{
    "avg_token_count": 1,
    "bdp_version": [
        "6.0.0",
        null
    ],
    "cassandra_versions": [
        "4.0.0.1935",
        null
    ],
    "cluster_cores": 2,
    "cluster_instance_types": [
        "m3.large",
        null
    ],
    "cluster_os": [
        [
            "linux",
            "Ubuntu",
            "14.04",
            "amd64"
        ],
        [
            null,
            null,
            null,
            null
        ]
    ],
    "cluster_ram": 7985,
    "columnfamily_count": 11,
    "config_diff": {
        "cassandra": [
            "seed_hosts"
        ],
        "destinations": [
            "active"
        ],
        "webserver": [
            "interface"
        ]
    },
    "cql3_cf_count": 11,
    "dc_count": 1,
    "free_space": null,
    "is_enterprise": true,
    "keyspace_count": 6,
    "node_count": 3,
    "opscenter_arch": "",
    "opscenter_cores": null,
    "opscenter_instance_type": "m3.large",
    "opscenter_os": "linux",
    "opscenter_os_sub": "debian",
    "opscenter_os_version": "jessie/sid",
    "opscenter_ram": 7985,
    "opscenter_version": "6.5.0SNAPSHOT",
    "opscenterd_install_type": "package",
    "partitioner": "org.apache.cassandra.dht.Murmur3Partitioner",
    "python_version": "jython-2.7.1",
    "rack_map": {
        "Cassandra.rack1": 3
    },
    "separate_storage": false,
    "snitch": null,
    "strategy_options": [
        "{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=1}",
        "{class=org.apache.cassandra.locator.LocalStrategy}",
        "{class=org.apache.cassandra.locator.LocalStrategy}",
        "{class=org.apache.cassandra.locator.EverywhereStrategy}",
        "{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=1}",
        "{class=org.apache.cassandra.locator.EverywhereStrategy}",
        "{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=2}",
        "{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}",
        "{class=org.apache.cassandra.locator.LocalStrategy}",
        "{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=1}",
        "{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=3}",
        "{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=2}",
        "{class=org.apache.cassandra.locator.SimpleStrategy, replication_factor=1}"
    ],
    "used_space": null,
    "user": "anonymous"
}{

{
  "cassandra" : {
    "histogram-size" : {
      "count" : 5825973,
      "description" : "Compressed size of histograms after serialization",
      "max" : 132,
      "mean" : 1.9609843069629802,
      "min" : 1,
      "p50" : 1.0,
      "p75" : 1.0,
      "p95" : 5.0,
      "p98" : 8.0,
      "p99" : 23.0,
      "p999" : 73.0,
      "stddev" : 6.083772288640086
    },
...

6.8.0

{
  "arch" : "amd64",
  "memory" : 7985
}

{
  "java.rmi.server.hostname" : "10.200.181.112",
  "java.vendor.url.bug" : "http://bugreport.sun.com/bugreport/",
  "com.sun.management.jmxremote.authenticate" : "false",
  "cassandra.config.loader" : "com.datastax.bdp.config.DseConfigurationLoader",
  "java.vm.name" : "Java HotSpot(TM) 64-Bit Server VM",
  "java.vm.version" : "25.40-b25",
  "java.specification.name" : "Java Platform API Specification",
  "cassandra.custom_query_handler_class" : "com.datastax.bdp.cassandra.cql3.DseQueryHandler",
  "java.io.tmpdir" : "/tmp",
  "java.runtime.name" : "Java(TM) SE Runtime Environment",
  "sun.java.command" : "com.datastax.bdp.DseModule",
  "sun.java.launcher" : "SUN_STANDARD",
  "java.vendor" : "Oracle Corporation",
  "os.version" : "3.13.0-133-generic",
...

{
        "HeapMemoryUsage" : {
        "committed" : 2092957696,
        "init" : 2092957696,
        "max" : 2092957696,
        "used" : 1234174816
        },
        "NonHeapMemoryUsage" : {
        "committed" : 128671744,
        "init" : 2555904,
        "max" : -1,
        "used" : 124666688
        }
        }

210 Number of sources = 4

        .-- Source mode  '^' = server, '=' = peer, '#' = local clock.
        / .- Source state '*' = current synced, '+' = combined , '-' = not combined,
        | /   '?' = unreachable, 'x' = time may be in error, '~' = time too variable.
        ||                                                 .- xxxx [ yyyy ] +/- zzzz
        ||      Reachability register (octal) -.           |  xxxx = adjusted offset,
        ||      Log2(Polling interval) --.      |          |  yyyy = measured offset,
        ||                                \     |          |  zzzz = estimated error.
        ||                                 |    |           \
        MS Name/IP address         Stratum Poll Reach LastRx Last sample
        ===============================================================================
        ^* 206-41-191-179.static.ftt     1   8   377   234   -580us[ -479us] +/-   33ms
        ^+ static-72-78-88-203.prvdr     2   8   141    39  +2151us[+2151us] +/-   71ms
        ^- tick.chi1.ntfo.org            3   8   377   236  +7383us[+7483us] +/-  152ms
        ^- ip7.nsg.sbbsnet.net           2   7   267   231   -621us[ -621us] +/-  162ms

210 Number of sources = 4
        .- Number of sample points in measurement set.
        /    .- Number of residual runs with same sign.
        |    /    .- Length of measurement set (time).
        |   |    /      .- Est. clock freq error (ppm).
        |   |   |      /           .- Est. error in freq.
        |   |   |     |           /         .- Est. offset.
        |   |   |     |          |          |   On the -.
        |   |   |     |          |          |   samples. \
        |   |   |     |          |          |             |
        Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std Dev
        ==============================================================================
        206-41-191-179.static.ftt  18  10   18m     +0.917      1.723   -451us   657us
        static-72-78-88-203.prvdr   9   6   21m     -0.783      0.958  +2098us   297us
        tick.chi1.ntfo.org         17  11   18m     +0.663      0.272  +7295us    75us
        ip7.nsg.sbbsnet.net        11   5   18m     +0.979      0.494   -305us   148us

Reference ID    : 206.55.191.179 (206-55-191-142.static.fttp.usinternet.com)
        Stratum         : 2
        Ref time (UTC)  : Tue May  5 17:13:46 2020
        System time     : 0.000227181 seconds fast of NTP time
        Last offset     : +0.000100763 seconds
        RMS offset      : 0.001052076 seconds
        Frequency       : 4.960 ppm fast
        Residual freq   : +0.032 ppm
        Skew            : 1.535 ppm
        Root delay      : 0.063876 seconds
        Root dispersion : 0.001640 seconds
        Update interval : 130.3 seconds
        Leap status     : Normal

{
        "sub_os" : "CentOS Linux",
        "os_version" : "7.2.1511"
        }

        RO    RA   SSZ   BSZ   StartSec            Size   Device
        rw   256   512  4096          0     34359738368   /dev/vda
        rw   256   512  4096       2048     34358165504   /dev/vda1

{
          "dse" : "/etc/dse/dse.yaml",
          "cassandra" : "/etc/dse/cassandra/cassandra.yaml"
          }

stomp_interface: 10.200.181.112
          use_ssl: 0

# Based on the example properties given at http://logging.apache.org/log4j/1.2/manual.html
          # Set root logger level to DEBUG and its only appender to A1.
          log4j.rootLogger=INFO,R,stdout

          log4j.logger.org.apache.http=OFF
          log4j.logger.org.eclipse.jetty=WARN,stdout
          log4j.logger.com.datastax.driver=WARN,R
          log4j.additivity.com.datastax.driver=false
          # Silence "missing LZ4" warning
          log4j.logger.com.datastax.driver.core.FrameCompressor=ERROR,R

          # stdout
          log4j.appender.stdout=org.apache.log4j.ConsoleAppender
          log4j.appender.stdout.layout=opsagent.AlternatingEnhancedPatternLayout
          log4j.appender.stdout.layout.MainPattern=%5p [%t] %d{ISO8601} %m%n %throwable{200}
          log4j.appender.stdout.layout.AlternatePattern=%5p [%t] %d{ISO8601} %m%n %throwable{3}
          log4j.appender.stdout.layout.ToMatch=com.datastax.driver

          # rolling log file
          log4j.appender.R=org.apache.log4j.RollingFileAppender
          log4j.appender.R.maxFileSize=20MB
          log4j.appender.R.maxBackupIndex=5
          log4j.appender.R.layout=opsagent.AlternatingEnhancedPatternLayout
          log4j.appender.R.layout.MainPattern=%5p [%t] %d{ISO8601} %m%n %throwable{200}
          log4j.appender.R.layout.AlternatePattern=%5p [%t] %d{ISO8601} %m%n %throwable{3}
          log4j.appender.R.layout.ToMatch=com.datastax.driver
          log4j.appender.R.File=/var/log/datastax-agent/agent.log

# Cassandra storage config YAML

# NOTE:
#   See http://wiki.apache.org/cassandra/StorageConfiguration for
#   full explanations of configuration directives
# /NOTE

# The name of the cluster. This is mainly used to prevent machines in
# one logical cluster from joining another.
cluster_name: sunshine

# This defines the number of tokens randomly assigned to this node on the ring
# The more tokens, relative to other nodes, the larger the proportion of data
# that this node will store. You probably want all nodes to have the same number
# of tokens assuming they have equal hardware capability.
#
# If you leave this unspecified, Cassandra will use the default of 1 token for legacy compatibility,
# and will use the initial_token as described below.
#
# Specifying initial_token will override this setting on the node's initial start,
# on subsequent starts, this setting will apply even if initial token is set.
#
# If you already have a cluster with 1 token per node, and wish to migrate to
# multiple tokens per node, see http://wiki.apache.org/cassandra/Operations
num_tokens: 1
...

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

# commitlog archiving configuration.  Leave blank to disable.

# Command to execute to archive a commitlog segment
# Parameters: %path => Fully qualified path of the segment to archive
#             %name => Name of the commit log.
# Example: archive_command=/bin/ln %path /backup/%name
#
# commitlog archiving configuration.  Leave blank to disable.

# Command to execute to archive a commitlog segment
# Parameters: %path => Fully qualified path of the segment to archive
#             %name => Name of the commit log.
# Example: archive_command=/bin/cp -f %path /backup/%name
#
# Limitation: *_command= expects one command with arguments. STDOUT
# and STDIN or multiple commands cannot be executed.  You might want
# to script multiple commands and add a pointer here.
archive_command=

# Command to execute to make an archived commitlog live again.
# Parameters: %from is the full path to an archived commitlog segment (from restore_directories)
#             %to is the live commitlog directory
# Example: restore_command=/bin/cp -f %from %to
restore_command=

# Directory to scan the recovery files in.
restore_directories=
...

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

calculate_heap_sizes()
{
case "`uname`" in
Linux)
system_memory_in_mb=`free -m | awk '/:/ {print $2;exit}'`
system_cpu_cores=`egrep -c 'processor([[:space:]]+):.*' /proc/cpuinfo`
;;
FreeBSD)
system_memory_in_bytes=`sysctl hw.physmem | awk '{print $2}'`
system_memory_in_mb=`expr $system_memory_in_bytes / 1024 / 1024`
system_cpu_cores=`sysctl hw.ncpu | awk '{print $2}'`
;;
SunOS)
system_memory_in_mb=`prtconf | awk '/Memory size:/ {print $3}'`
system_cpu_cores=`psrinfo | wc -l`
;;
Darwin)
system_memory_in_bytes=`sysctl hw.memsize | awk '{print $2}'`
system_memory_in_mb=`expr $system_memory_in_bytes / 1024 / 1024`
system_cpu_cores=`sysctl hw.ncpu | awk '{print $2}'`
;;
*)
# assume reasonable defaults for e.g. a modern desktop or
# cheap server
system_memory_in_mb="2048"
system_cpu_cores="2"
;;
esac

# some systems like the raspberry pi don't report cores, use at least 1
if [ "$system_cpu_cores" -lt "1" ]
then
system_cpu_cores="1"
fi
...

DEBUG [PerDiskMemtableFlushWriter_0:45] 2018-01-26 14:52:45,433  Memtable.java:485 - Completed flushing /var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/mc-55-big-Data.db (0.104KiB) for commitlog position CommitLogPosition(segmentId=1516899136469, position=31359084)
DEBUG [MemtableFlushWriter:45] 2018-01-26 14:52:45,438  ColumnFamilyStore.java:1228 - Flushed to [BigTableReader(path='/var/lib/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/mc-55-big-Data.db')] (1 sstables, 5.111KiB), biggest 5.111KiB, smallest 5.111KiB
DEBUG [COMMIT-LOG-ALLOCATOR] 2018-01-26 15:00:41,021  AbstractCommitLogSegmentManager.java:109 - No segments in reserve; creating a fresh one
DEBUG [MessagingService-Outgoing-/10.200.182.90-Small] 2018-01-26 15:12:14,113  OutboundTcpConnection.java:445 - Attempting to connect to /10.200.182.90
DEBUG [MessagingService-Outgoing-/10.200.182.90-Small] 2018-01-26 15:12:14,115  OutboundTcpConnection.java:552 - Done connecting to /10.200.182.90
DEBUG [RMI TCP Connection(1463)-127.0.0.1] 2018-01-26 15:12:14,116  StorageProxy.java:2642 - Schemas are in agreement.
...

CompilerOracle: dontinline org/apache/cassandra/db/Columns$Serializer.deserializeLargeSubset (Lorg/apache/cassandra/io/util/DataInputPlus;Lorg/apache/cassandra/db/Columns;I)Lorg/apache/cassandra/db/Columns;
CompilerOracle: dontinline org/apache/cassandra/db/Columns$Serializer.serializeLargeSubset (Ljava/util/Collection;ILorg/apache/cassandra/db/Columns;ILorg/apache/cassandra/io/util/DataOutputPlus;)V
CompilerOracle: dontinline org/apache/cassandra/db/Columns$Serializer.serializeLargeSubsetSize (Ljava/util/Collection;ILorg/apache/cassandra/db/Columns;I)I
CompilerOracle: dontinline org/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager.advanceAllocatingFrom (Lorg/apache/cassandra/db/commitlog/CommitLogSegment;)V
...

...
INFO  [main] 2018-01-25 16:47:18,498  YamlConfigurationLoader.java:89 - Configuration location: file:/etc/dse/cassandra/cassandra.yaml
INFO  [main] 2018-01-25 16:47:18,603  DseConfig.java:402 - CQL slow log is enabled
INFO  [main] 2018-01-25 16:47:18,604  DseConfig.java:403 - CQL system info tables are not enabled
INFO  [main] 2018-01-25 16:47:18,604  DseConfig.java:404 - Resource level latency tracking is not enabled
INFO  [main] 2018-01-25 16:47:18,605  DseConfig.java:405 - Database summary stats are not enabled
INFO  [main] 2018-01-25 16:47:18,605  DseConfig.java:406 - Cluster summary stats are not enabled
INFO  [main] 2018-01-25 16:47:18,605  DseConfig.java:407 - Histogram data tables are not enabled
INFO  [main] 2018-01-25 16:47:18,606  DseConfig.java:408 - User level latency tracking is not enabled
INFO  [main] 2018-01-25 16:47:18,606  DseConfig.java:410 - Spark cluster info tables are not enabled
INFO  [main] 2018-01-25 16:47:18,606  DseConfig.java:444 - Cql solr query paging is: off
INFO  [main] 2018-01-25 16:47:18,610  DseConfig.java:448 - This instance appears to have 1 thread per CPU core and 2 total CPU threads.
...

INFO [qtp192788371-31108] 2017-07-28 23:00:00,022 HTTP request started:
{"protocol":"HTTP/1.1","remote-addr":"10.200.175.206","params":{},"headers":
{"user-agent":"http-kit/2.0","host":"10.200.175.206:61621","accept-encoding":
 "gzip, deflate","content-length":"2","opscenter-id":"0f61c8368c834d3a9e4d9e8713e884bb",
 "content-type":"application/json"},"server-port":61621,"content-length":2,"content-type":
 "application/json","character-encoding":"UTF-8","uri":"/v1/bestpractice/check-wide-partitions",
 "server-name":"10.200.175.206","query-string":"","scheme":"http","request-method":"get"}
 ...

Current stream throughput: 200 Mb/s
Current streaming connections per host: 200

/10.200.179.234
   generation:1510023125
   heartbeat:683548
   STATUS:23:NORMAL,-9223372036854775808
   LOAD:683492:5.80418858E8
   SCHEMA:19:7af56410-33a6-38ed-980a-d07dbbafe831
   DC:45:Cassandra
   RACK:17:rack1
   RELEASE_VERSION:4:4.0.0.1935
   NATIVE_TRANSPORT_ADDRESS:3:10.200.179.234
   X_11_PADDING:92140:{"dse_version":"6.0.0","workloads":"Cassandra","workload":"Cassandra","active":"true","server_id":"FA-16-3E-42-1E-22","graph":false,"health":0.9}
   NET_VERSION:1:256
   HOST_ID:2:9440f6c1-4d01-4216-ad9b-9d5c71afce6e
   NATIVE_TRANSPORT_READY:58:true
   NATIVE_TRANSPORT_PORT:5:9042
   NATIVE_TRANSPORT_PORT_SSL:6:9042
   STORAGE_PORT:7:7000
   STORAGE_PORT_SSL:8:7001
   JMX_PORT:9:7199
   TOKENS:22:<hidden>
/10.200.179.235
   generation:0
   heartbeat:0
   TOKENS: not present

synchronised to NTP server (10.200.175.206) at stratum 1
          time correct to within 24 ms
          polling server every 60 s

ntp_gettime() returns code 0 (OK)
          time dd33417a.f6cc3dd4  Mon, Aug  14 2017 19:44:55.964, (.964054877),
          maximum error 106330 us, estimated error 100 us, TAI offset 0
          ntp_adjtime() returns code 0 (OK)
          modes 0x0 (),
          offset 81.298 us, frequency -4.200 ppm, interval 1 s,
          maximum error 106330 us, estimated error 100 us,
          status 0x2001 (PLL,NANO),
          time constant 6, precision 0.001 us, tolerance 500 ppm,

{
  "%user" : 2.5,
  "%nice" : 0.0,
  "%system" : 1.0,
  "%iowait" : 0.0,
  "%steal" : 0.0,
  "%idle" : 96.5
}

{
   "free" : {
   "/dev/vda1" : 2.59
  },
   "used" : {
   "/dev/vda1" : 27.51
  },
   "percentage" : {
   "/dev/vda1" : 92
  }
}

{
    "w/s" : {
    "vda" : 0.0
   },
    "await" : {
    "vda" : 0.0
   },
    "w_await" : {
    "vda" : 0.0
   },
    "wMB/s" : {
    "vda" : 0.0
   },
    "wrqm/s" : {
    "vda" : 0.0
   },
    "rMB/s" : {
    "vda" : 0.0
   },
    "r_await" : {
    "vda" : 0.0
   },
    "%util" : {
    "vda" : 0.0
   },
    "rrqm/s" : {
    "vda" : 0.0
   },
    "r/s" : {
    "vda" : 0.0
   },
    "svctm" : {
    "vda" : 0.0
   },
    "avgrq-sz" : {
    "vda" : 0.0
   },
    "avgqu-sz" : {
    "vda" : 0.0
   }
}

0.29

{
   "used" : 4800,
   "free" : 201,
   "shared" : 0,
   "buffers" : 69,
   "cached" : 2913
}

clojure.lang.ExceptionInfo: throw+: {:type :opsagent.jmx/not-jmx-context, :message
"[BUG] Tried to access JMX mbean outside of JMX context.", :details {:mbean
"java.lang:type=Runtime", :attributes [:Name]}} {:type :opsagent.jmx/not-jmx-context,
:message "[BUG] Tried to access JMX mbean outside of JMX context.",
:details {:mbean "java.lang:type=Runtime", :attributes [:Name]}}

{
"ax.account_freq_accessed" : 4523176,
"ax.account" : 6106829,
"ax.tn_activation_event" : 35541859,
"ax.tn_by_partition" : 4282176,
"ax.account_recent_accessed" : 274820,
"cdr.call_details" : 19409157,
"ax.account_history" : 2191447655,
"ax.rate_center_by_prefix" : 36048878,
"ax.management_user" : 153750
}

{
"10.200.175.206": "success",
"10.200.175.207": "success"
}

{
"10.200.175.206": {
  "agent_install_type": "package",
  "agent_status": {
  "condition": "ALL_OK",
  "http": {
  "status": "up",
  "updated_at": 1502135084
  },
  "install_status": {
  "error-message": null,
  "state": null
  },
  "jmx": {
  "status": "up",
  "updated_at": 1502135084
  },
...

{
"check-2i-cardinality": {
"agents-are-compatible": true,
"alert-level": "alert",
"category": "Performance Service - Table Metrics",
"description": "Checks for secondary indexes with too many distinct values.",
"display-name": "Secondary indexes cardinality",
"enabled_by_default": true,
"errors": {
"node-errors": [
"10.200.175.206",
"10.200.175.207"
]
},
"importance": "low",
"name": "check-2i-cardinality",
"recommendation": "Consider denormalizing the indexed data.",
"run_time": "2017-08-08 19:00:37.640000",
"scope": "cluster-and-node",
"status": "Failed",
"suggested_interval": "hourly",
"version": "6.0.0"
},
...

{
"agent_config": {},
"agents": {
"agent_aggregation_flush": "600",
"agent_certfile": "/var/lib/opscenter/ssl/agentKeyStore.der",
"agent_install_mute_period": "120",
"agent_install_poll_period": "5",
"agent_install_timeout_period": "1800",
"agent_keyfile": "/var/lib/opscenter/ssl/agentKeyStore",
"agent_keyfile_raw": "/var/lib/opscenter/ssl/agentKeyStore.key",
"api_port": "61621",
"backup_staging_dir": "/tmp",
"call_agent_retry": "3",
"concurrent_agent_requests": "10",
"concurrent_settings_requests": "10",
"concurrent_snapshot_list_requests": "1",
"config_sleep": "420",
"diagnostic_tarball_download_timeout": "120",
"ec2_metadata_api_host": "169.254.169.254",
"http_poll_period": "60",
"http_timeout": "10",
"incoming_interface": "0.0.0.0",
"incoming_port": "61620",
"not_seen_threshold": "180",
"remote_backup_region": "us-west-1",
"restore_req_update_period": "",
"scp_executable": "/usr/bin/scp",
"snapshot_wait": "60",
"ssh_executable": "/usr/bin/ssh",
"ssh_keygen_executable": "/usr/bin/ssh-keygen",
"ssh_keyscan_executable": "/usr/bin/ssh-keyscan",
"ssh_port": "22",
"ssh_sys_known_hosts_file": "/etc/ssh/ssh_known_hosts",
"ssh_user_known_hosts_file": "~/.ssh/known_hosts",
"ssl_certfile": "/var/lib/opscenter/ssl/opscenter.der",
"ssl_keyfile": "/var/lib/opscenter/ssl/opscenter.key",
"ssl_keystore": "",
"ssl_keystore_password": "",
"storage_ssl_keystore": "",
"storage_ssl_keystore_password": "",
"tmp_dir": "/usr/share/opscenter/tmp/",
"use_ssl": "False"
},
"authentication": {
"authentication_method": "DatastaxEnterpriseAuth",
"enabled": "False",
"passwd_db": "/etc/opscenter/passwd.db",
"password_hash_type": "bcrypt+blake2b-512",
"sqlite_connection_timeout": "5",
"sqlite_max_active_connections": "200",
"sqlite_timeout": "10",
"timeout": "0"
},
"backups": {
"failure_threshold": "50",
"restore_init_throttle": "20",
"restore_sleep": "5"
},
"bestpractice": {
"results_ttl": "2419200"
},
...

2017-08-08 21:51:45 GC log file created /var/log/opscenter/gc.log.4
Java HotSpot(TM) 64-Bit Server VM (25.40-b25) for linux-amd64 JRE (1.8.0_40-b25), built on Feb 10 2015 21:29:53
  by "java_re" with gcc 4.3.0 20080428 (Red Hat 4.3.0-8)
Memory: 4k page, physical 8176868k(185744k free), swap 0k(0k free)
CommandLine flags: -XX:CICompilerCount=2 -XX:+CMSParallelRemarkEnabled
  -XX:+CMSScavengeBeforeRemark -XX:GCLogFileSize=1048576
  -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/var/log/opscenter
  -XX:InitialHeapSize=1073741824 -XX:MaxHeapSize=1073741824
  -XX:MaxNewSize=174456832 -XX:MaxTenuringThreshold=6
  -XX:MinHeapDeltaBytes=196608 -XX:NewSize=174456832 -XX:NumberOfGCLogFiles=5
  -XX:OldPLABSize=16 -XX:OldSize=899284992 -XX:+PrintGC
  -XX:+PrintGCApplicationStoppedTime -XX:+PrintGCCause -XX:+PrintGCDateStamps
  -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintTenuringDistribution
  -XX:+ScavengeBeforeFullGC -XX:+UseCompressedClassPointers
  -XX:+UseCompressedOops -XX:+UseConcMarkSweepGC
  -XX:+UseGCLogFileRotation -XX:+UseParNewGC
2017-08-08T21:51:45.139+0000: 2676054.673: [GC (Allocation Failure) 2676054.673: [ParNew
Desired survivor size 8716288 bytes, new threshold 6 (max 6)
- age   1:    7443576 bytes,    7443576 total
- age   2:      42208 bytes,    7485784 total
- age   3:      16712 bytes,    7502496 total
- age   4:      23256 bytes,    7525752 total
- age   5:       8992 bytes,    7534744 total
- age   6:      10160 bytes,    7544904 total
: 144097K->7656K(153344K), 0.0561916 secs] 356715K->220280K(1031552K), 0.0564842 secs]
  [Times: user=0.08 sys=0.00, real=0.06 secs]
2017-08-08T21:51:45.195+0000: 2676054.729: Total time for which application
  threads were stopped: 0.0685484 seconds, Stopping threads took: 0.0005691 seconds
2017-08-08T21:52:37.246+0000: 2676106.781: Total time for which application
  threads were stopped: 0.0012871 seconds, Stopping threads took: 0.0001447 seconds
2017-08-08T21:53:37.289+0000: 2676166.823: [GC (Allocation Failure) 2676166.823: [ParNew

<?xml version="1.0" encoding="UTF-8"?>
<!--
Logback configuration file for OpsCenter.

Common options that you may want to change include:

file - This is the name and location of the active log file that is currently
being written to. This maps to the log_path property in previous versions
of OpsCenter. If you change this property, you may want to also change
fileNamePattern.

fileNamePattern - This is the name, location and pattern of log files after they
exceed the rolling policy. If you change this property, you may want to also
change file.

maxIndex - This is the number of rolled log files to keep. This maps to the max_rotate
property in previous versions of OpsCenter. The default value is 10.

maxFileSize - This is the file size that will cause the current log file to
roll into an archived file. This maps to the log_length property in previous
versions of OpsCenter. The default is '10MB'.

level - This is the minimum logging level that will be included in the log
files along with all higher logging levels. Valid values are TRACE, DEBUG,
INFO, WARN and ERROR. Unlike previous versions of OpsCenter logging, each
logger can have a different level associated with it. Changing the level
property on the <root> element is equivalent to setting the level property
in previous versions of OpsCenter.

Additional details on advanced configuration options can be found in the Logback
manual at  http://logback.qos.ch/manual/configuration.html.
-->
<configuration>
<appender name="opscenterd_log" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>/var/log/opscenter/opscenterd.log</file>
<encoder>
<charset>UTF-8</charset>
<pattern>%date{ISO8601, UTC} [%X{cluster_id:-opscenterd}] %5level: %msg (%thread)%n%exception{20}</pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
<fileNamePattern>/var/log/opscenter/opscenterd.%i.log</fileNamePattern>
<minIndex>1</minIndex>
<maxIndex>10</maxIndex>
</rollingPolicy>
<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<maxFileSize>10MB</maxFileSize>
</triggeringPolicy>
</appender>

<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<charset>UTF-8</charset>
<pattern>%date{ISO8601, UTC} [%X{cluster_id:-opscenterd}] %5level: %msg (%thread)%n%exception{20}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
</appender>

<appender name="repair_log" class="ch.qos.logback.classic.sift.SiftingAppender">
<discriminator>
<key>cluster_id</key>
<defaultValue>unknown</defaultValue>
</discriminator>
<sift>
<appender name="repair_log_${cluster_id}" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>/var/log/opscenter/repair_service/${cluster_id}.log</file>
<encoder>
<charset>UTF-8</charset>
<pattern>%date{ISO8601, UTC} [%X{repair_type:-repair_service}] %5level: %msg (%thread)%n%exception{20}</pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
<fileNamePattern>/var/log/opscenter/repair_service/${cluster_id}.%i.log</fileNamePattern>
<minIndex>1</minIndex>
<maxIndex>10</maxIndex>
</rollingPolicy>
<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<maxFileSize>10MB</maxFileSize>
</triggeringPolicy>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
</appender>
</sift>
</appender>

<appender name="http_log" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>/var/log/opscenter/http.log</file>
<encoder>
<charset>UTF-8</charset>
<pattern>%date{ISO8601, UTC} [%X{cluster_id}] %5level: %msg (%thread)%n%exception{20}</pattern>
</encoder>
<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
<fileNamePattern>/var/log/opscenter/http.%i.log</fileNamePattern>
<minIndex>1</minIndex>
<maxIndex>10</maxIndex>
</rollingPolicy>
<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<maxFileSize>10MB</maxFileSize>
</triggeringPolicy>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
</appender>

<appender name="security" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<charset>UTF-8</charset>
<pattern>%date{ISO8601, UTC} [%X{cluster_id}] %msg (%thread)%n%exception{20}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>INFO</level>
</filter>
</appender>

<root level="INFO">
<appender-ref ref="opscenterd_log"/>
<appender-ref ref="STDOUT"/>
</root>

<logger name="com.datastax.driver" level="WARN" additivity="false"/>
<logger name="com.datastax.driver.core.FrameCompressor" level="ERROR"/>
<logger name="org.apache.mina" level="INFO" additivity="false" />
<logger name="org.apache.directory" level="INFO" additivity="false"/>
<logger name="org.python" level="ERROR"/>
<logger name="org.jboss.netty" level="ERROR"/>
<logger name="org.apache.http" level="ERROR"/>
<logger name="com.mchange" level="ERROR"/>
<logger name="io.netty.util.concurrent.DefaultPromise.rejectedExecution" level="DEBUG" />

<!-- Repair Service logger -->
<logger name="opscenterd.repair" additivity="false">
<appender-ref ref="repair_log"/>
</logger>

<!-- HTTP Request logger -->
<logger name="opscenterd.http" additivity="false">
<appender-ref ref="http_log"/>
</logger>

<!-- Security Audit logger -->
<logger name="opscenterd.security-audit" additivity="false">
<appender-ref ref="security" />
</logger>

</configuration>

{
"10.139.48.107": {
"agent_jvm_version": "1.8.0_101",
"alias": null,
"data_held": 2113845533,
"dc": "entcasprdtopdc1",
"devices": {
"commitlog": "dm_3",
"data": [
"dm_3"
],
"other": [
"dm_15",
"dm_14",
"dm_13",
"dm_12",
"dm_11",
"dm_10",
"dm_9",
"dm_8",
"dm_7",
"dm_6",
"dm_5",
"dm_4",
"dm_2",
"dm_1",
"dm_0",
"sda",
"sdc",
"sdb"
],
"saved_caches": "dm_3"
},
"ec2": {
"ami-id": null,
"instance-id": null,
"instance-type": null,
"placement": null
},
"graph_enabled": false,
"hostname": "toplxcasp001.iss.bnr.com",
"inmemory": {
"max": 6594913894,
"tables": [],
"version": 2
},
"keyspace_sizes": {
"OpsCenter": 16050165,
"activetraininformation": 0,
"activetrainschedule": 0,
"dse_leases": 0,
"dse_perf": 6281,
"dse_security": 0,
"dse_system": 0,
"solr_admin": 15839,
"system": 2097578223,
"system_auth": 27296,
"system_distributed": 25589,
"system_schema": 131473,
"system_traces": 0,
"test": 10667
},
"last_seen": 0,
"load": 0.61,
"mode": "normal",
"network_interfaces": [
"usb0",
"bond0",
"eth0",
"eth1",
"eth2",
"eth3",
"lo"
],
"node_ip": "10.139.48.107",
"node_version": {
"cassandra": "3.0.12.1586",
"dse": "6.0.0",
"search": "4.10.3",
"spark": {
"master": null,
"version": null,
"worker": null
}
},
"num_procs": 16,
"os": "linux",
"partitions": {
"commitlog": "/dev/dm_3",
"data": [
"/dev/dm_3"
],
"other": [
"/dev/dm_15",
"/dev/dm_6",
"/dev/dm_11",
"/dev/dm_10",
"/dev/dm_8",
"/dev/dm_5",
"/dev/dm_4",
"/dev/dm_7",
"/dev/dm_14",
"/dev/dm_12",
"/dev/dm_9",
"/dev/dm_13",
"/dev/dm_2",
"/dev/sda1",
"/dev/dm_1",
"/dev/dm_0"
],
"saved_caches": "/dev/dm_3"
},
"rack": "entcasprdtoprack1",
"rpc_ip": "10.139.48.107",
"streaming": {},
"task_progress": {},
"token": "-137630006671290277",
...
"vnodes": true
},
...

...
2017-07-22 04:31:00,015 [sunshine]  INFO: Scheduled job 4d55b512-1e8e-4689-844a-b38a67f5dc98 finished (MainThread)
2017-07-22 04:44:00,003 [sunshine]  INFO: Starting scheduled job 4d55b512-1e8e-4689-844a-b38a67f5dc98 (MainThread)
2017-07-22 04:44:00,011 [sunshine]  INFO: The best practice rule 'Replication factor out of bounds' has failed. (MainThread)
...

{"start_timestamp": 1515614238, "job_state": "success"}

{"start_timestamp": 1515615524, "parallel_tasks": 1, "job_state": "running"}

2017-08-06 16:00:41,501 [repair_service]  INFO: Initializing Repair
Service with configuration: [('persist_directory', './repair_service/'),
('restart_period', '300'), ('cluster_stabilization_period', '30'),
('single_task_err_threshold', '10'), ('max_parallel_repairs', '0'),
('max_pending_repairs', '5'), ('single_repair_timeout', '3600'),
('min_repair_time', '5'), ('prioritization_page_size', '512'),
('offline_splits', '256'), ('min_throughput', '512'),
('num_recent_throughputs', '500'), ('error_logging_window', '86400'),
('snapshot_override', 'False'), ('ignore_keyspaces', ''), ('ignore_tables', ''),
('incremental_repair_tables', 'OpsCenter.settings, OpsCenter.backup_reports'),
('incremental_repair_datacenters', ''), ('incremental_sleep', '3600'), ('incremental_threshold', '1'),
('incremental_err_alert_threshold', '20'), ('time_to_completion_target_percentage', '65'),
('tokenranges_http_timeout', '30'), ('persist_period', '300'),
('tokenranges_partitions', '32000'), ('max_down_node_retry', '1080')] (MainThread)

[destinations]
active =

[kerberos]
default_service =
opscenterd_client_principal =
opscenterd_keytab_location =
agent_keytab_location =
agent_client_principal =

[agents]
ssl_keystore_password =
ssl_keystore =
backup_staging_dir = /tmp

[jmx]
password =
port = 7199
username =
...