An update about 76667 Jul 1 16:37:50 angryman-storage-03 kernel: [350840.052654] w83795 0-002f: Failed to read from register 0x015, err -6 error seems come with lm-sensors to collect HW temperature . It might be an alert of system.
2012/7/2 John Dickinson <m...@not.mn> > I hope you are able to get an answer. I'm traveling this week, so I won't > have a chance to look in to it. I hope some of the other core devs will > have a chance to help you find an answer. > > --John > Thanks John , keep working ... Enjoy your day > > > On Jul 1, 2012, at 2:03 PM, Kuo Hugo <tonyt...@gmail.com> wrote: > > Hi all , > > I did several loading tests for swift in recent days. > > I'm facing an issue ....... Hope you can share you consideration to me ... > > My environment: > Swift-proxy with Tempauth in one server : 4 cores/32G rams > > Swift-object + Swift-account + Swift-container in storage node * 3 , each > for : 8 cores/32G rams 2TB SATA HDD * 7 > > ===================================================================================== > bench.conf : > > [bench] > auth = http://172.168.1.1:8082/auth/v1.0 > user = admin:admin > key = admin > concurrency = 200 > object_size = 4048 > num_objects = 100000 > num_gets = 100000 > delete = yes > ===================================================================== > > After 70 rounds ..... > > PUT operations get lots of failures , but GET still works properly > *ERROR log:* > Jul 1 04:35:03 proxy-server ERROR with Object server > 192.168.100.103:36000/DISK6 re: Trying to get final status of PUT to > /v1/AUTH_admin/af5862e653054f7b803d8cf1728412d2_6/24fc2f997bcc4986a86ac5ff992c4370: > Timeout (10s) (txn: txd60a2a729bae46be9b667d10063a319f) (client_ip: > 172.168.1.2) > Jul 1 04:34:32 proxy-server ERROR with Object server > 192.168.100.103:36000/DISK2 re: Expect: 100-continue on > /AUTH_admin/af5862e653054f7b803d8cf1728412d2_19/35993faa53b849a89f96efd732652e31:Timeout > (10s) > > > And kernel starts to report failed message as below > *kernel failed log:* > 76666 Jul 1 16:37:50 angryman-storage-03 kernel: [350840.020736] w83795 > 0-002f: Failed to read from register 0x03c, err -6 > 76667 Jul 1 16:37:50 angryman-storage-03 kernel: [350840.052654] > w83795 0-002f: Failed to read from register 0x015, err -6 > 76668 Jul 1 16:37:50 angryman-storage-03 kernel: [350840.080613] > w83795 0-002f: Failed to read from register 0x03c, err -6 > 76669 Jul 1 16:37:50 angryman-storage-03 kernel: [350840.112583] > w83795 0-002f: Failed to read from register 0x016, err -6 > 76670 Jul 1 16:37:50 angryman-storage-03 kernel: [350840.144517] > w83795 0-002f: Failed to read from register 0x03c, err -6 > 76671 Jul 1 16:37:50 angryman-storage-03 kernel: [350840.176468] > w83795 0-002f: Failed to read from register 0x017, err -6 > 76672 Jul 1 16:37:50 angryman-storage-03 kernel: [350840.208455] > w83795 0-002f: Failed to read from register 0x03c, err -6 > 76673 Jul 1 16:37:51 angryman-storage-03 kernel: [350840.240410] > w83795 0-002f: Failed to read from register 0x01b, err -6 > 76674 Jul 1 16:37:51 angryman-storage-03 kernel: [350840.272Jul 1 > 17:05:28 angryman-storage-03 kernel: imklog 6.2.0, log source = > /proc/kmsg started. > > PUTs become slower and slower , from 1,200/s to 200/s ... > > I'm not sure if this is a bug or that's the limitation of XFS. If it's an > limit of XFS . How to improve it ? > > An additional question is XFS seems consume lots of memory , does anyone > know about the reason of this behavior? > > > Appreciate ....... > > > -- > +Hugo Kuo+ > tonyt...@gmail.com > + <tonyt...@gmail.com>886 935004793 > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > -- +Hugo Kuo+ tonyt...@gmail.com + <tonyt...@gmail.com>886 935004793
_______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
