ctdb/tests/simple/14_ctdb_statistics.sh

   1 #!/bin/bash
   2
   3 test_info()
   4 {
   5     cat <<EOF
   6 Verify that 'ctdb statistics' works as expected.
   7
   8 This is pretty superficial and could do more validation.
   9
  10 Prerequisites:
  11
  12 * An active CTDB cluster with at least 2 active nodes.
  13
  14 Steps:
  15
  16 1. Verify that the status on all of the ctdb nodes is 'OK'.
  17 2. Run 'ctdb statistics' on a node, and verify that the output is
  18    valid.
  19
  20 Expected results:
  21
  22 * 'ctdb statistics' shows valid output on all the nodes.
  23 EOF
  24 }
  25
  26 . "${TEST_SCRIPTS_DIR}/integration.bash"
  27
  28 ctdb_test_init
  29
  30 set -e
  31
  32 cluster_is_healthy
  33
  34 pattern='^(CTDB version 1|Current time of statistics[[:space:]]*:.*|Statistics collected since[[:space:]]*:.*|Gathered statistics for [[:digit:]]+ nodes|[[:space:]]+[[:alpha:]_]+[[:space:]]+[[:digit:]]+|[[:space:]]+(node|client|timeouts|locks)|[[:space:]]+([[:alpha:]_]+_latency|max_reclock_[[:alpha:]]+)[[:space:]]+[[:digit:]-]+\.[[:digit:]]+[[:space:]]sec|[[:space:]]*(locks_latency|reclock_ctdbd|reclock_recd|call_latency|lockwait_latency|childwrite_latency)[[:space:]]+MIN/AVG/MAX[[:space:]]+[-.[:digit:]]+/[-.[:digit:]]+/[-.[:digit:]]+ sec out of [[:digit:]]+|[[:space:]]+(hop_count_buckets|lock_buckets):[[:space:][:digit:]]+)$'
  35
  36 try_command_on_node -v 1 "$CTDB statistics"
  37
  38 sanity_check_output 40 "$pattern" "$out"