1 files changed, 55 insertions, 0 deletions
diff --git a/tests/basic/stats-dump.t b/tests/basic/stats-dump.t
new file mode 100644
index 00000000000..ed73fd1d14a
--- /dev/null
+++ b/tests/basic/stats-dump.t
@@ -0,0 +1,55 @@
+#!/bin/bash
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+. $(dirname $0)/../nfs.rc
+
+#G_TESTDEF_TEST_STATUS_CENTOS6=NFS_TEST
+
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2}
+TEST $CLI volume set $V0 diagnostics.latency-measurement on
+TEST $CLI volume set $V0 diagnostics.count-fop-hits on
+TEST $CLI volume set $V0 diagnostics.stats-dump-interval 1
+TEST $CLI volume set $V0 performance.nfs.io-threads on
+TEST $CLI volume set $V0 nfs.disable off
+TEST $CLI volume start $V0
+EXPECT_WITHIN $NFS_EXPORT_TIMEOUT "1" is_nfs_export_available
+TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0 --attribute-timeout=0 --entry-timeout=0
+TEST mount_nfs $H0:/$V0 $N0 nolock,soft,intr
+
+for i in {1..10};do
+  dd if=/dev/zero of=$M0/fuse_testfile$i bs=4k count=100
+done
+
+for i in {1..10};do
+  dd if=/dev/zero of=$N0/nfs_testfile$i bs=4k count=100
+done
+
+# Wait for one dump interval to be done, some seconds past 1 that is the dump
+# interval set
+sleep 2
+
+# Change the dump interval to 0, so that when reading the file contents we
+# do not get them truncated by the next interval that is overwriting the latest
+# stats data
+TEST $CLI volume set $V0 diagnostics.stats-dump-interval 0
+
+# Verify we have non-zero write counts from the bricks, gNFSd
+# and the FUSE mount.
+TEST [ $(grep 'aggr.fop.write.count' ${GLUSTERD_WORKDIR}/stats/glusterfs_nfsd.dump|tail -1|cut -d: -f2) != "0," ]
+TEST [ $(grep 'aggr.fop.write.count' ${GLUSTERD_WORKDIR}/stats/glusterfs_patchy.dump|tail -1|cut -d: -f2) != "0," ]
+TEST [ $(grep 'aggr.fop.write.count' ${GLUSTERD_WORKDIR}/stats/glusterfsd__d_backends_patchy0.dump|tail -1|cut -d: -f2) != "0," ]
+TEST [ $(grep 'aggr.fop.write.count' ${GLUSTERD_WORKDIR}/stats/glusterfsd__d_backends_patchy1.dump|tail -1|cut -d: -f2) != "0," ]
+TEST [ $(grep 'aggr.fop.write.count' ${GLUSTERD_WORKDIR}/stats/glusterfsd__d_backends_patchy2.dump|tail -1|cut -d: -f2) != "0," ]
+
+# Test that io-stats is getting queue sizes from io-threads
+TEST grep '.queue_size' ${GLUSTERD_WORKDIR}/stats/glusterfs_nfsd.dump
+TEST grep '.queue_size' ${GLUSTERD_WORKDIR}/stats/glusterfsd__d_backends_patchy0.dump
+TEST grep '.queue_size' ${GLUSTERD_WORKDIR}/stats/glusterfsd__d_backends_patchy1.dump
+TEST grep '.queue_size' ${GLUSTERD_WORKDIR}/stats/glusterfsd__d_backends_patchy2.dump
+
+cleanup;