Bug 1231207
| Summary: | [RFE]- How to find total number of glusterfs fuse client mounts? | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Bipin Kunal <bkunal> |
| Component: | fuse | Assignee: | Csaba Henk <csaba> |
| Status: | CLOSED DEFERRED | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | mainline | CC: | bkunal, bugs, ndevos |
| Target Milestone: | --- | Keywords: | Triaged |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kparthas@redhat.com,pkarampu@redhat.com, rgowdappa@redhat.com | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1231175 | Environment: | |
| Last Closed: | 2017-09-05 13:42:40 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1231171 | ||
|
Description
Bipin Kunal
2015-06-12 11:44:04 UTC
Would the command "gluster volume status $VOLNAME clients" not list what you need? Niels,
Thanks Niels, I was not aware of this command.
That is similar to what I am looking for, But I don't think it is giving me correct output with all the expected details.
Have a look at the output below:
[root@rhs3-master1 ~]# gluster volume status dist clients
Client connections for volume dist
----------------------------------------------
Brick : dell-per510-3.gsslab.pnq.redhat.com:/thinvol2/brick2/data
Clients connected : 5
Hostname BytesRead BytesWritten
-------- --------- ------------
10.65.208.242:1017 1688 1220
10.65.208.243:1017 1688 1220
10.65.208.191:988 1730424624 1355096
10.65.208.191:1021 1940 1512
10.65.223.40:1020 3856 3244
----------------------------------------------
Brick : dell-per510-4.gsslab.pnq.redhat.com:/thinvol2/brick2/data
Clients connected : 5
Hostname BytesRead BytesWritten
-------- --------- ------------
10.65.208.242:1001 1328 892
10.65.208.243:1001 1328 892
10.65.208.191:1013 2595607036 2008004
10.65.208.191:1014 1584 1184
10.65.223.40:1019 3508 2916
----------------------------------------------
Looking for IP : 10.65.208.191
[root@rhs3-master1 ~]# ifconfig
em1 Link encap:Ethernet HWaddr 78:2B:CB:6B:A7:CC
inet addr:10.65.208.191 Bcast:10.65.211.255 Mask:255.255.252.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:35663714 errors:0 dropped:0 overruns:0 frame:0
TX packets:25964117 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:12463022605 (11.6 GiB) TX bytes:28700121594 (26.7 GiB)
[root@rhs3-master1 ~]# mount | grep dist
dell-per510-3.gsslab.pnq.redhat.com:/dist on /glusterperf-test type fuse.glusterfs (rw,default_permissions,allow_other,max_read=131072)
dell-per510-3.gsslab.pnq.redhat.com:/dist on /nfsperf-test type nfs (rw,vers=3,mountproto=tcp,addr=10.65.208.191,mountaddr=10.65.208.191)
So 2 connections for IP 10.65.208.191 is fine
Now moving to IP 10.65.223.40:
[root@dhcp223-147 Downloads]# ifconfig
enp0s25: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.65.223.40 netmask 255.255.254.0 broadcast 10.65.223.255
inet6 fe80::2ad2:44ff:fe80:38fb prefixlen 64 scopeid 0x20<link>
ether 28:d2:44:80:38:fb txqueuelen 1000 (Ethernet)
RX packets 6942007 bytes 8366944579 (7.7 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 8169932 bytes 8948338278 (8.3 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 20 memory 0xf0600000-f0620000
[root@dhcp223-147 Downloads]# mount | grep dist
dell-per510-3.gsslab.pnq.redhat.com:/dist on /mnt/nfsperf-test type nfs (rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=10.65.208.191,mountvers=3,mountport=38465,mountproto=tcp,local_lock=none,addr=10.65.208.191)
dell-per510-3.gsslab.pnq.redhat.com:/dist on /mnt/glusterperf-test type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
[root@dhcp223-147 Downloads]#
Here we have 2 client mount, but "gluster volume status dist clients" list only one connection.
Now moving to IP 10.65.208.242:
[root@rhs3-master3 ~]# ifconfig
eth0 Link encap:Ethernet HWaddr 5C:F3:FC:BA:EB:D0
inet addr:10.65.208.242 Bcast:10.65.211.255 Mask:255.255.252.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:54158773 errors:0 dropped:0 overruns:0 frame:0
TX packets:13179497 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:13322920519 (12.4 GiB) TX bytes:2124362207 (1.9 GiB)
[root@rhs3-master3 ~]# mount | grep dist
[root@rhs3-master3 ~]#
No client mount seen on this node.
Now moving to IP 10.65.208.243 :
[root@rhs3-master4 ~]# ifconfig
eth0 Link encap:Ethernet HWaddr 5C:F3:FC:BA:ED:AC
inet addr:10.65.208.243 Bcast:10.65.211.255 Mask:255.255.252.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:86267336 errors:0 dropped:0 overruns:0 frame:0
TX packets:21727911 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:24354239948 (22.6 GiB) TX bytes:2943301706 (2.7 GiB)
[root@rhs3-master4 ~]# mount | grep dist
[root@rhs3-master4 ~]#
No client mount seen on this node.
The efforts to address this problem will be tracked at https://github.com/gluster/glusterfs/issues/316. |