path: ceph_18.2.7+ds-1.1/src/init-radosgw
daemon_is_running() {
    daemon=$1
    if pidof $daemon >/dev/null; then
        echo "$daemon is running."
        exit 0


path: ceph_18.2.7+ds-1.1/src/init-radosgw
	else
	    killproc $RADOSGW
	    while pidof $RADOSGW >/dev/null && [ $timeout -gt 0 ] ; do
		sleep 1
		timeout=$(($timeout - 1))


path: ceph_18.2.7+ds-1.1/src/seastar/dpdk/doc/guides/sample_app_ug/kernel_nic_interface.rst
    # Print statistics
    # kill -SIGUSR1 `pidof kni`
    # Zero statistics


path: ceph_18.2.7+ds-1.1/src/seastar/dpdk/doc/guides/sample_app_ug/kernel_nic_interface.rst
    # Zero statistics
    # kill -SIGUSR2 `pidof kni`
Dump network traffic:


path: ceph_18.2.7+ds-1.1/src/rocksdb/tools/regression_test.sh
  # But first, make best effort to kill any db_bench that have run for more
  # than 12 hours, as that indicates a hung or runaway process.
  kill_old_cmd='for PID in $(pidof db_bench); do [ "$(($(stat -c %Y /proc/$PID) + 43200))" -lt "$(date +%s)" ] && echo "Killing old db_bench $PID" && kill $PID && sleep 5 && kill -9 $PID && sleep 5; done; pidof --version > /dev/null'
  if ! [ -z "$REMOTE_USER_AT_HOST" ]; then
    pids_cmd="$SSH $REMOTE_USER_AT_HOST '$pids_cmd'"


path: ceph_18.2.7+ds-1.1/src/rocksdb/tools/regression_test.sh
# $5 --- update_report. Default: 1
function run_db_bench {
  # Make sure no other db_bench is running. (Make sure command succeeds if pidof
  # command exists but finds nothing.)
  pids_cmd='pidof db_bench || pidof --version > /dev/null'


path: ceph_18.2.7+ds-1.1/src/rocksdb/tools/regression_test.sh
  # Make sure no other db_bench is running. (Make sure command succeeds if pidof
  # command exists but finds nothing.)
  pids_cmd='pidof db_bench || pidof --version > /dev/null'
  # But first, make best effort to kill any db_bench that have run for more
  # than 12 hours, as that indicates a hung or runaway process.


path: ceph_18.2.7+ds-1.1/doc/changelog/v0.80.6.txt
    Check for systemd running on PID 1. If it is then start
    the daemon using: systemd-run -r <cmd>. pidof returns null
    as it is executed too quickly, adding one second of sleep and
    script reports startup correctly.


path: ceph_18.2.7+ds-1.1/qa/client/gen-1774.sh
sysvinit-pidof.control
sysvinit-pidof.list
sysvinit-pidof.postinst
sysvinit-pidof.prerm
sysvinit.postinst


path: ceph_18.2.7+ds-1.1/qa/client/gen-1774.sh
sysvinit.list
sysvinit-pidof.control
sysvinit-pidof.list
sysvinit-pidof.postinst
sysvinit-pidof.prerm


path: ceph_18.2.7+ds-1.1/qa/client/gen-1774.sh
sysvinit-pidof.list
sysvinit-pidof.postinst
sysvinit-pidof.prerm
sysvinit.postinst
sysvinit.postrm


path: ceph_18.2.7+ds-1.1/qa/client/gen-1774.sh
sysvinit-inittab.list
sysvinit.list
sysvinit-pidof.control
sysvinit-pidof.list
sysvinit-pidof.postinst


path: ceph_18.2.7+ds-1.1/doc/dev/perf.rst
Top::
  sudo perf top -p `pidof ceph-osd`
To capture some data with call graphs::


path: ceph_18.2.7+ds-1.1/doc/dev/perf.rst
Run ceph, then record some perf data::
  sudo perf record -p `pidof ceph-osd` -F 99 --call-graph dwarf -- sleep 60
Then generate the flamegraph::


path: ceph_18.2.7+ds-1.1/doc/dev/perf.rst
To capture some data with call graphs::
  sudo perf record -p `pidof ceph-osd` -F 99 --call-graph dwarf -- sleep 60
To view by caller (where you can see what each top function calls)::


path: ceph_18.2.7+ds-1.1/qa/workunits/cephadm/test_cephadm.sh
$CEPHADM enter --fsid $FSID --name mon.a -- pidof ceph-mon
expect_false $CEPHADM enter --fsid $FSID --name mgr.x -- pidof ceph-mon
$CEPHADM enter --fsid $FSID --name mgr.x -- pidof ceph-mgr
# this triggers a bug in older versions of podman, including 18.04's 1.6.2
#expect_false $CEPHADM --timeout 5 enter --fsid $FSID --name mon.a -- sleep 30


path: ceph_18.2.7+ds-1.1/qa/workunits/cephadm/test_cephadm.sh
$CEPHADM enter --fsid $FSID --name mon.a -- test -d /var/lib/ceph/mon/ceph-a
$CEPHADM enter --fsid $FSID --name mgr.x -- test -d /var/lib/ceph/mgr/ceph-x
$CEPHADM enter --fsid $FSID --name mon.a -- pidof ceph-mon
expect_false $CEPHADM enter --fsid $FSID --name mgr.x -- pidof ceph-mon
$CEPHADM enter --fsid $FSID --name mgr.x -- pidof ceph-mgr


path: ceph_18.2.7+ds-1.1/qa/workunits/cephadm/test_cephadm.sh
$CEPHADM enter --fsid $FSID --name mgr.x -- test -d /var/lib/ceph/mgr/ceph-x
$CEPHADM enter --fsid $FSID --name mon.a -- pidof ceph-mon
expect_false $CEPHADM enter --fsid $FSID --name mgr.x -- pidof ceph-mon
$CEPHADM enter --fsid $FSID --name mgr.x -- pidof ceph-mgr
# this triggers a bug in older versions of podman, including 18.04's 1.6.2