-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi guys,
first of all, sorry for this cross post but it seems very critical: https://ask.openstack.org/en/question/78403/swift-broken-pipe/ I'm running in a very strange issue if i'm using ssbench to test my cluster. * Swift 2.2.2 * 2 Proxy Nodes (64Gig RAM, 10G interfaces, 16 cores) * 3 Storage nodes (12 SATA => Object, SSD => Container/Acccount, 10G interfaces, 8Cors) * L3 Keepalived LB * Ubuntu 14.04 * kernel 3.19.x Memcache is installed on both Proxy nodes. disperation-check is working very well, ssbench isn't. ssbench is located on another server with 1G connectivity! |{ "name": "Small test scenario", "sizes": [{ "name": "tiny", "size_min": 100000, "size_max": 160000 }, { "name": "small", "size_min": 400000, "size_max": 4000000 }], "initial_files": { "tiny": 100, "small": 20 }, "operation_count": 1000, "crud_profile": [4, 3, 2, 2], "user_count": 5, "container_base": "ssbench", "container_count": 100, "container_concurrency": 100 } sbench-master run-scenario -f large.scenario -u 200 -o 4000 --workers 4| Starting workers |/usr/local/bin/ssbench-worker -c 200 --zmq-host 10.0.0.4 -c 50 --batch-size 8 4| Log output Proxy nodes: |Jul 14 08:35:27 proxy1 swift: ERROR with Object server 192.168.100.7:6000/sdf re: Trying to write to /v1/AUTH_a12e7b67dca043cba5eb395b6346b0a4/ssbench_000047/small_002615: #012Traceback (most recent call last):#012 File "/usr/lib/python2.7/dist-packages/swift/proxy/controllers/obj.py", line 317, in _send_file#012 conn.send(chunk)#012 File "/usr/lib/python2.7/httplib.py", line 811, in send#012 self.sock.sendall(data)#012 File "/usr/lib/python2.7/dist-packages/eventlet/greenio.py", line 376, in sendall#012 tail = self.send(data, flags)#012 File "/usr/lib/python2.7/dist-packages/eventlet/greenio.py", line 358, in send#012 total_sent += fd.send(data[total_sent:], flags)#012error: [Errno 32] Broken pipe| Object-Server count on each storage node: 28 I tested this scenario without the loadbalancer to check if anything is wrong with the loadbalancer but without success. I'm searching since days to solve this problem but without success :( If you need more informations, please let me know. Cheers Heiko - -- B. Sc. Informatik Heiko Krämer CIO/Administrator Twitter: @railshoster Avarteq GmbH Zweigstelle: Prinzessinnenstr. 20, 10969 Berlin - ---- Geschäftsführer: Alexander Faißt, Dipl.-Inf.(FH) Julian Fischer Handelsregister: AG Saarbrücken HRB 17413, Ust-IdNr.: DE262633168 Sitz: Science Park 2 66123 Saarbrücken Tel: +49 (0)681 / 309 64 190 Fax: +49 (0)681 / 309 64 191 Visit: http://www.enterprise-rails.de/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJVpM5tAAoJELxFogM4ixOFXikIAKmtcdTRjFlPysXGUrCfhyl+ e17s6dSlmxZWfwWriAusdbhhjMSnZtrcmE7g0HplNrR720xEVu9oQDLPnHblU2Cu +MCwI3F6A5p4ZliFQtwUikKxyGwQzc/4nJpCY7UY4Vg2UkWfcCX6TlfEykbih/yA 7m9oZahSXktaZVwDe6oggs6zU8GBaL7ecoojgMZn3Mb4Pr2J2Mxfs60V9/yF2//x 3yD4/9HKYcI+D4hE5ZEVETh2hnEvJZiM63txxwPN2zYvgjlJK2WDHQORoxlBrN0S IwxA2GFWDR2G0PxJJbYzl3Xr3hbgWTjp4Hey0nXClvagf84obV0mjbhbtPXz6iM= =Qr5Q -----END PGP SIGNATURE-----
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