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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-02-07 11:45:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-02-07 11:45:55 +0000 |
commit | a8220ab2d293bb7f4b014b79d16b2fb05090fa93 (patch) | |
tree | 77f0a30f016c0925cf7ee9292e644bba183c2774 /health/health.d/cockroachdb.conf | |
parent | Adding upstream version 1.19.0. (diff) | |
download | netdata-a8220ab2d293bb7f4b014b79d16b2fb05090fa93.tar.xz netdata-a8220ab2d293bb7f4b014b79d16b2fb05090fa93.zip |
Adding upstream version 1.29.0.upstream/1.29.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | health/health.d/cockroachdb.conf | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/health/health.d/cockroachdb.conf b/health/health.d/cockroachdb.conf new file mode 100644 index 000000000..8ab2c9d0f --- /dev/null +++ b/health/health.d/cockroachdb.conf @@ -0,0 +1,91 @@ + +# Availability + +template: cockroachdb_last_collected_secs + on: cockroachdb.live_nodes + calc: $now - $last_collected_t + units: seconds ago + every: 10s + warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every)) + crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every)) + delay: down 5m multiplier 1.5 max 1h + info: number of seconds since the last successful data collection + to: dba + +# Capacity + +template: cockroachdb_used_storage_capacity + on: cockroachdb.storage_used_capacity_percentage + calc: $capacity_used_percent + units: % + every: 10s + warn: $this > (($status >= $WARNING) ? (80) : (85)) + crit: $this > (($status == $CRITICAL) ? (85) : (95)) + delay: down 15m multiplier 1.5 max 1h + info: entire disk usage percentage + to: dba + +template: cockroachdb_used_usable_storage_capacity + on: cockroachdb.storage_used_capacity_percentage + calc: $capacity_usable_used_percent + units: % + every: 10s + warn: $this > (($status >= $WARNING) ? (80) : (85)) + crit: $this > (($status == $CRITICAL) ? (85) : (95)) + delay: down 15m multiplier 1.5 max 1h + info: usable space usage percentage + to: dba + +# Replication + +template: cockroachdb_unavailable_ranges + on: cockroachdb.ranges_replication_problem + calc: $ranges_unavailable + units: num + every: 10s + warn: $this > 0 + delay: down 15m multiplier 1.5 max 1h + info: number of ranges with fewer live replicas than the replication target + to: dba + +template: cockroachdb_replicas_leaders_not_leaseholders + on: cockroachdb.replicas_leaders + calc: $replicas_leaders_not_leaseholders + units: num + every: 10s + warn: $this > 0 + delay: down 15m multiplier 1.5 max 1h + info: number of replicas that are Raft leaders whose range lease is held by another store + to: dba + +# FD + +template: cockroachdb_open_file_descriptors_limit + on: cockroachdb.process_file_descriptors + calc: $sys_fd_open/$sys_fd_softlimit * 100 + units: % + every: 10s + warn: $this > 80 + delay: down 15m multiplier 1.5 max 1h + info: open file descriptors usage percentage + to: dba + +# SQL + +template: cockroachdb_sql_active_connections + on: cockroachdb.sql_connections + calc: $sql_conns + units: active connections + every: 10s + info: number of active SQL connections + to: dba + +template: cockroachdb_sql_executed_statements_total_last_5m + on: cockroachdb.sql_statements_total + lookup: sum -5m absolute of sql_query_count + units: statements + every: 10s + warn: $this == 0 AND $cockroachdb_sql_active_connections != 0 + delay: down 15m up 30s multiplier 1.5 max 1h + info: number of executed SQL statements in the last 5 minutes + to: dba |