---> uname -a: Linux prd-centos7-docker-4c-2g-4293.vexxhost.local 3.10.0-1127.el7.x86_64 #1 SMP Tue Mar 31 23:36:51 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 44 Model name: Westmere E56xx/L56xx/X56xx (IBRS update) Stepping: 1 CPU MHz: 2933.438 BogoMIPS: 5866.87 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 4096K L3 cache: 16384K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology eagerfpu pni pclmulqdq vmx ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes hypervisor lahf_lm ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust arat spec_ctrl intel_stibp ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 887M 0 887M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 50G 8.3G 42G 17% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 624 65 15 1147 1014 Swap: 1023 4 1019 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:2b:09:a7 brd ff:ff:ff:ff:ff:ff inet 10.30.122.231/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85453sec preferred_lft 85453sec inet6 fe80::f816:3eff:fe2b:9a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3d:60:5a:fb brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:3dff:fe60:5afb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1127.el7.x86_64 (centos-7-docker-5eb134fb-50d3-af0a-1802-9f6851a35141.vexxhost.lo) 10/09/2020 _x86_64_ (4 CPU) 12:29:18 AM LINUX RESTART 12:30:01 AM tps rtps wtps bread/s bwrtn/s 12:31:01 AM 69.06 33.41 35.65 3159.99 8136.02 12:32:02 AM 29.07 11.17 17.89 4665.81 2192.96 12:33:01 AM 29.30 18.98 10.32 800.14 7441.53 12:34:01 AM 79.54 31.84 47.69 3176.38 20845.66 12:35:01 AM 140.38 34.19 106.19 2132.18 33605.69 12:36:01 AM 245.23 131.21 114.02 5941.13 13357.11 12:37:01 AM 74.49 19.21 55.28 1824.24 6908.10 12:38:01 AM 4.31 0.02 4.29 0.53 159.03 12:39:01 AM 0.48 0.00 0.48 0.00 5.76 12:40:01 AM 0.17 0.00 0.17 0.00 1.50 12:41:01 AM 0.32 0.00 0.32 0.00 3.79 12:42:01 AM 62.93 58.17 4.75 4904.27 240.98 12:43:01 AM 35.69 1.25 34.44 98.80 3213.38 12:44:02 AM 79.94 17.00 62.93 1081.12 8936.59 12:45:01 AM 86.53 15.62 70.90 788.23 4221.96 Average: 62.51 24.84 37.67 1910.27 7288.40 12:30:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:31:01 AM 88984 1792572 95.27 2620 1309204 1047120 35.74 475084 1160284 6668 12:32:02 AM 73708 1807848 96.08 2620 1208252 1294608 44.18 512688 1129248 51584 12:33:01 AM 252096 1629460 86.60 2620 1106472 1158728 39.55 527560 940092 94336 12:34:01 AM 77128 1804428 95.90 2596 1148432 1543988 52.69 696740 934620 56152 12:35:01 AM 129156 1752400 93.14 1940 1093528 1531088 52.25 651064 903716 1028 12:36:01 AM 264584 1616972 85.94 1576 924200 1753816 59.85 653864 729500 97916 12:37:01 AM 510660 1370896 72.86 1376 722696 1185628 40.46 543448 594040 20 12:38:01 AM 530872 1350684 71.79 1376 722724 1124304 38.37 546572 584272 8 12:39:01 AM 531020 1350536 71.78 1376 722728 1121244 38.27 546564 584140 12 12:40:01 AM 535720 1345836 71.53 1376 722732 1085240 37.04 543900 583248 16 12:41:01 AM 535632 1345924 71.53 1376 722736 1085336 37.04 544304 583248 8 12:42:01 AM 334052 1547504 82.25 1376 887180 1118464 38.17 602836 721704 17688 12:43:01 AM 184200 1697356 90.21 1376 1001664 1147028 39.15 679768 787696 43604 12:44:02 AM 155404 1726152 91.74 1240 1036644 1101820 37.60 567052 891196 56984 12:45:01 AM 88528 1793028 95.29 1172 1038912 1149956 39.25 641340 868876 52652 Average: 286116 1595440 84.79 1734 957874 1229891 41.97 582186 799725 31912 12:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:31:01 AM eth0 470.19 358.95 3217.68 67.81 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:02 AM veth2cea80a 282.53 202.72 28.13 871.32 0.00 0.00 0.00 12:32:02 AM eth0 771.43 712.41 4524.79 131.32 0.00 0.00 0.00 12:32:02 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 12:32:02 AM docker0 282.53 202.59 24.26 871.31 0.00 0.00 0.00 12:33:01 AM veth2cea80a 548.19 399.42 51.16 1792.62 0.00 0.00 0.00 12:33:01 AM eth0 408.49 550.74 1795.54 52.59 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM docker0 548.19 399.42 43.67 1792.62 0.00 0.00 0.00 12:34:01 AM eth0 845.66 569.73 2969.78 2736.54 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM veth11c006d 17.32 21.88 1.76 13.79 0.00 0.00 0.00 12:35:01 AM eth0 2267.09 1951.56 10771.51 2948.22 0.00 0.00 0.00 12:35:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 12:35:01 AM docker0 896.54 689.28 71.86 3017.68 0.00 0.00 0.00 12:36:01 AM veth36d7e74 0.00 0.13 0.00 0.01 0.00 0.00 0.00 12:36:01 AM eth0 96.20 68.92 480.63 15.74 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM docker0 48.83 67.79 4.04 453.04 0.00 0.00 0.00 12:37:01 AM eth0 40.83 35.89 23.18 90.55 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 2.03 0.53 0.64 0.37 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 1.25 0.75 0.79 0.62 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 0.63 0.18 0.17 0.07 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 33.13 19.65 87.40 6.56 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 177.93 111.27 745.52 10.90 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:02 AM eth0 10.17 6.05 15.74 3.25 0.00 0.00 0.00 12:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 58.99 44.40 124.52 11.32 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 177.96 148.81 815.26 206.04 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 63.15 50.58 5.07 231.89 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1127.el7.x86_64 (centos-7-docker-5eb134fb-50d3-af0a-1802-9f6851a35141.vexxhost.lo) 10/09/2020 _x86_64_ (4 CPU) 12:29:18 AM LINUX RESTART 12:30:01 AM CPU %user %nice %system %iowait %steal %idle 12:31:01 AM all 11.67 0.00 5.08 2.85 27.48 52.91 12:31:01 AM 0 10.83 0.00 4.43 2.10 30.27 52.37 12:31:01 AM 1 12.03 0.00 5.31 5.02 26.23 51.41 12:31:01 AM 2 11.82 0.00 5.13 2.86 25.97 54.22 12:31:01 AM 3 12.05 0.00 5.48 1.40 27.36 53.72 12:32:02 AM all 4.80 0.00 4.07 0.56 34.92 55.65 12:32:02 AM 0 4.40 0.00 4.39 0.38 39.00 51.83 12:32:02 AM 1 4.95 0.00 3.63 1.22 34.48 55.72 12:32:02 AM 2 4.85 0.00 4.05 0.26 33.79 57.06 12:32:02 AM 3 5.04 0.00 4.17 0.37 32.31 58.11 12:33:01 AM all 5.14 0.00 1.44 0.23 23.55 69.63 12:33:01 AM 0 8.97 0.00 2.27 0.58 27.05 61.13 12:33:01 AM 1 4.05 0.00 1.18 0.06 23.28 71.43 12:33:01 AM 2 4.95 0.00 1.16 0.30 22.24 71.34 12:33:01 AM 3 2.66 0.00 1.21 0.00 21.71 74.42 12:34:01 AM all 7.54 0.00 1.99 0.39 23.59 66.49 12:34:01 AM 0 8.46 0.00 2.22 0.37 27.32 61.63 12:34:01 AM 1 6.39 0.00 1.77 0.70 22.76 68.37 12:34:01 AM 2 7.77 0.00 1.90 0.25 23.03 67.06 12:34:01 AM 3 7.62 0.00 2.09 0.22 21.25 68.83 12:35:01 AM all 4.23 0.00 3.11 1.43 14.10 77.14 12:35:01 AM 0 5.03 0.00 2.96 1.12 16.81 74.09 12:35:01 AM 1 3.67 0.00 3.19 1.44 13.25 78.45 12:35:01 AM 2 4.04 0.00 2.87 1.49 12.90 78.69 12:35:01 AM 3 4.14 0.00 3.40 1.67 13.46 77.34 12:36:01 AM all 22.50 0.00 10.28 5.42 16.36 45.44 12:36:01 AM 0 22.66 0.00 10.58 5.81 16.88 44.06 12:36:01 AM 1 22.15 0.00 10.08 6.59 16.60 44.58 12:36:01 AM 2 22.43 0.00 10.20 4.17 15.14 48.07 12:36:01 AM 3 22.77 0.00 10.24 5.10 16.81 45.08 12:37:01 AM all 26.29 0.00 9.84 3.21 22.79 37.88 12:37:01 AM 0 23.56 0.00 8.45 2.48 24.76 40.76 12:37:01 AM 1 25.37 0.00 9.59 2.50 23.64 38.89 12:37:01 AM 2 26.09 0.00 10.30 3.87 21.44 38.30 12:37:01 AM 3 30.30 0.00 11.12 4.02 21.24 33.32 12:38:01 AM all 0.09 0.00 0.08 0.00 0.59 99.24 12:38:01 AM 0 0.02 0.00 0.07 0.00 0.48 99.44 12:38:01 AM 1 0.05 0.00 0.08 0.00 0.38 99.48 12:38:01 AM 2 0.28 0.00 0.12 0.00 1.19 98.41 12:38:01 AM 3 0.02 0.00 0.05 0.00 0.28 99.65 12:39:01 AM all 0.07 0.00 0.03 0.00 0.55 99.35 12:39:01 AM 0 0.02 0.00 0.03 0.00 0.40 99.55 12:39:01 AM 1 0.02 0.00 0.02 0.00 0.65 99.32 12:39:01 AM 2 0.07 0.00 0.03 0.00 0.30 99.60 12:39:01 AM 3 0.18 0.00 0.03 0.00 0.83 98.96 12:40:01 AM all 0.10 0.00 0.05 0.00 0.56 99.30 12:40:01 AM 0 0.02 0.00 0.05 0.00 0.55 99.39 12:40:01 AM 1 0.03 0.00 0.03 0.00 0.25 99.68 12:40:01 AM 2 0.02 0.00 0.05 0.00 0.30 99.63 12:40:01 AM 3 0.31 0.00 0.07 0.00 1.11 98.51 12:41:01 AM all 0.07 0.00 0.03 0.00 0.62 99.28 12:41:01 AM 0 0.03 0.00 0.03 0.00 0.96 98.98 12:41:01 AM 1 0.02 0.00 0.05 0.00 0.68 99.26 12:41:01 AM 2 0.02 0.00 0.02 0.00 0.35 99.62 12:41:01 AM 3 0.23 0.00 0.03 0.00 0.51 99.22 12:41:01 AM CPU %user %nice %system %iowait %steal %idle 12:42:01 AM all 4.07 0.00 0.72 2.20 4.17 88.85 12:42:01 AM 0 8.50 0.00 1.28 2.00 4.99 83.24 12:42:01 AM 1 3.52 0.00 0.61 1.98 4.35 89.55 12:42:01 AM 2 1.60 0.00 0.42 2.11 3.62 92.25 12:42:01 AM 3 2.75 0.00 0.59 2.68 3.75 90.23 12:43:01 AM all 12.71 0.00 1.18 0.44 6.40 79.27 12:43:01 AM 0 25.91 0.00 2.25 0.48 8.08 63.28 12:43:01 AM 1 5.10 0.00 0.52 0.13 6.46 87.79 12:43:01 AM 2 17.66 0.00 1.58 0.90 5.16 74.69 12:43:01 AM 3 3.68 0.00 0.48 0.34 5.98 89.52 12:44:02 AM all 12.40 0.00 2.89 1.04 8.29 75.38 12:44:02 AM 0 7.25 0.00 1.28 0.55 9.92 81.01 12:44:02 AM 1 12.72 0.00 3.88 2.03 7.91 73.45 12:44:02 AM 2 20.12 0.00 4.62 1.41 8.60 65.24 12:44:02 AM 3 10.00 0.00 1.94 0.16 6.68 81.22 12:45:01 AM all 13.39 0.00 2.21 1.18 7.57 75.66 12:45:01 AM 0 13.24 0.00 1.18 2.06 6.89 76.63 12:45:01 AM 1 21.43 0.00 3.79 1.59 8.40 64.78 12:45:01 AM 2 13.44 0.00 2.93 0.47 6.64 76.52 12:45:01 AM 3 5.98 0.00 1.02 0.63 8.34 84.03 Average: all 8.18 0.00 2.83 1.24 13.13 74.62 Average: 0 9.05 0.00 2.76 1.17 14.78 72.24 Average: 1 7.89 0.00 2.87 1.53 13.01 74.69 Average: 2 8.81 0.00 2.98 1.18 12.38 74.65 Average: 3 6.96 0.00 2.72 1.06 12.34 76.91