---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83020 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 13G 143G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 854 26175 0 5137 30857 Swap: 1023 0 1023 ---> 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:1f:06:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.249/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85505sec preferred_lft 85505sec inet6 fe80::f816:3eff:fe1f:6b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:5b:52:b9 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::42:4ff:fe5b:52b9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83020) 11/11/24 _x86_64_ (8 CPU) 14:30:56 LINUX RESTART (8 CPU) 14:31:01 tps rtps wtps bread/s bwrtn/s 14:32:02 97.67 47.69 49.98 4424.86 57588.94 14:33:01 14.03 0.00 14.03 0.00 20375.74 14:34:01 14.33 0.00 14.33 0.00 20579.24 14:35:01 13.63 0.00 13.63 0.00 20301.77 14:36:01 14.08 0.00 14.08 0.00 20443.53 14:37:01 13.66 0.00 13.66 0.00 20171.30 14:38:01 13.96 0.00 13.96 0.00 20438.92 14:39:01 5.77 0.00 5.77 0.00 7805.77 14:40:01 1.07 0.00 1.07 0.00 13.46 14:41:01 3.88 2.53 1.35 102.77 194.34 14:42:01 345.41 37.29 308.12 1736.64 9465.89 14:43:01 187.47 42.88 144.59 3505.15 17828.50 14:44:01 285.04 6.12 278.92 586.84 100694.15 14:45:01 220.33 0.13 220.20 16.13 55723.91 Average: 87.96 9.77 78.19 741.73 26551.49 14:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:32:02 30658932 31901088 2280288 6.92 38640 1532160 1331948 3.92 618480 1414496 144 14:33:01 30657688 31899960 2281532 6.93 38720 1532164 1331948 3.92 619136 1414464 168 14:34:01 30657360 31899752 2281860 6.93 38816 1532164 1331948 3.92 618884 1414464 4 14:35:01 30656108 31898640 2283112 6.93 38904 1532168 1331948 3.92 620012 1414472 132 14:36:01 30654656 31897300 2284564 6.94 39000 1532172 1331948 3.92 620788 1414476 40 14:37:01 30653964 31896680 2285256 6.94 39080 1532180 1331948 3.92 621916 1414480 128 14:38:01 30652956 31895780 2286264 6.94 39168 1532184 1331948 3.92 623588 1414492 144 14:39:01 30644192 31887076 2295028 6.97 39232 1532188 1331948 3.92 632204 1414488 208 14:40:01 30642968 31885904 2296252 6.97 39272 1532192 1331948 3.92 633348 1414492 4 14:41:01 30567144 31818328 2372076 7.20 39360 1540404 1331948 3.92 701584 1421120 316 14:42:01 29999400 31674060 2939820 8.92 75456 1904648 1473552 4.34 908840 1731732 221552 14:43:01 28380464 30730272 4558756 13.84 92092 2544612 2612020 7.69 2055676 2162300 284028 14:44:01 25863320 30243476 7075900 21.48 116532 4479824 3078628 9.06 3041388 3584128 168 14:45:01 25482228 30269552 7456992 22.64 124580 4863844 2714704 7.99 3510072 3484816 716 Average: 29726527 31556991 3212693 9.75 57061 2080207 1657027 4.88 1130423 1793887 36268 14:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:32:02 ens3 178.82 116.56 580.33 27.26 0.00 0.00 0.00 0.00 14:32:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 14:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 0.30 0.20 0.07 0.05 0.00 0.00 0.00 0.00 14:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 ens3 0.27 0.15 0.06 0.22 0.00 0.00 0.00 0.00 14:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 ens3 0.35 0.28 0.07 0.33 0.00 0.00 0.00 0.00 14:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 ens3 0.25 0.13 0.06 0.01 0.00 0.00 0.00 0.00 14:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 ens3 0.32 0.32 0.13 0.40 0.00 0.00 0.00 0.00 14:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 0.23 0.10 0.06 0.01 0.00 0.00 0.00 0.00 14:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 ens3 0.80 0.87 0.41 1.48 0.00 0.00 0.00 0.00 14:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 ens3 0.17 0.12 0.06 0.01 0.00 0.00 0.00 0.00 14:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 ens3 61.55 35.39 109.19 16.98 0.00 0.00 0.00 0.00 14:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 140.28 85.65 1122.01 32.75 0.00 0.00 0.00 0.00 14:42:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 ens3 599.07 505.78 4229.09 123.34 0.00 0.00 0.00 0.00 14:43:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 veth405a08d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 245.11 165.11 5766.86 17.03 0.00 0.00 0.00 0.00 14:44:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 14:44:01 docker0 2.23 5.98 0.14 87.69 0.00 0.00 0.00 0.00 14:45:01 ens3 231.23 310.78 109.42 2238.19 0.00 0.00 0.00 0.00 14:45:01 lo 2.93 2.93 0.26 0.26 0.00 0.00 0.00 0.00 14:45:01 docker0 2.82 6.47 0.18 87.93 0.00 0.00 0.00 0.00 Average: ens3 104.31 87.35 852.25 175.78 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 0.36 0.89 0.02 12.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83020) 11/11/24 _x86_64_ (8 CPU) 14:30:56 LINUX RESTART (8 CPU) 14:31:01 CPU %user %nice %system %iowait %steal %idle 14:32:02 all 2.37 0.00 0.68 2.16 0.02 94.77 14:32:02 0 1.27 0.00 0.53 0.23 0.02 97.95 14:32:02 1 2.50 0.00 0.42 0.30 0.00 96.78 14:32:02 2 3.18 0.00 0.52 0.52 0.02 95.77 14:32:02 3 2.67 0.00 0.37 0.18 0.03 96.74 14:32:02 4 2.02 0.00 1.74 7.98 0.03 88.23 14:32:02 5 3.86 0.00 0.65 0.58 0.02 94.89 14:32:02 6 1.89 0.00 0.60 7.25 0.02 90.24 14:32:02 7 1.59 0.00 0.53 0.22 0.02 97.65 14:33:01 all 0.02 0.00 0.01 1.06 0.01 98.90 14:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:33:01 3 0.02 0.00 0.02 0.00 0.02 99.95 14:33:01 4 0.03 0.00 0.02 8.45 0.00 91.50 14:33:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:33:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:33:01 7 0.05 0.00 0.00 0.00 0.00 99.95 14:34:01 all 0.05 0.00 0.01 1.05 0.01 98.88 14:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:34:01 1 0.02 0.00 0.02 0.00 0.02 99.95 14:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:34:01 3 0.08 0.00 0.02 0.00 0.02 99.88 14:34:01 4 0.05 0.00 0.02 8.41 0.02 91.51 14:34:01 5 0.07 0.00 0.03 0.00 0.00 99.90 14:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:34:01 7 0.08 0.00 0.02 0.00 0.02 99.88 14:35:01 all 0.03 0.00 0.01 1.11 0.00 98.84 14:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:35:01 1 0.05 0.00 0.03 0.00 0.00 99.92 14:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:35:01 3 0.07 0.00 0.03 0.00 0.02 99.88 14:35:01 4 0.02 0.00 0.02 8.89 0.02 91.06 14:35:01 5 0.02 0.00 0.00 0.00 0.02 99.97 14:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:36:01 all 0.02 0.00 0.01 0.96 0.01 99.01 14:36:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:36:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:36:01 3 0.03 0.00 0.00 0.00 0.02 99.95 14:36:01 4 0.03 0.00 0.00 7.69 0.02 92.26 14:36:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:36:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:37:01 all 0.02 0.00 0.01 1.21 0.00 98.76 14:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:37:01 3 0.00 0.00 0.03 0.00 0.02 99.95 14:37:01 4 0.02 0.00 0.00 9.64 0.02 90.32 14:37:01 5 0.03 0.00 0.00 0.00 0.00 99.97 14:37:01 6 0.03 0.00 0.03 0.00 0.00 99.93 14:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:38:01 all 0.04 0.00 0.01 1.15 0.00 98.79 14:38:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:38:01 3 0.20 0.00 0.00 0.00 0.02 99.78 14:38:01 4 0.02 0.00 0.02 9.19 0.00 90.77 14:38:01 5 0.05 0.00 0.03 0.00 0.02 99.90 14:38:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:39:01 all 0.29 0.00 0.02 0.47 0.00 99.22 14:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:39:01 3 1.94 0.00 0.07 0.00 0.02 97.98 14:39:01 4 0.15 0.00 0.03 3.77 0.00 96.05 14:39:01 5 0.07 0.00 0.00 0.00 0.00 99.93 14:39:01 6 0.13 0.00 0.05 0.00 0.00 99.82 14:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:40:01 all 0.15 0.00 0.01 0.01 0.00 99.83 14:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:40:01 3 1.04 0.00 0.05 0.00 0.02 98.89 14:40:01 4 0.02 0.00 0.00 0.05 0.02 99.92 14:40:01 5 0.02 0.00 0.03 0.00 0.00 99.95 14:40:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:40:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:41:01 all 0.54 0.00 0.05 0.01 0.00 99.39 14:41:01 0 0.47 0.00 0.03 0.00 0.00 99.50 14:41:01 1 0.52 0.00 0.08 0.02 0.00 99.38 14:41:01 2 0.52 0.00 0.02 0.00 0.00 99.47 14:41:01 3 0.49 0.00 0.05 0.05 0.02 99.40 14:41:01 4 0.45 0.00 0.03 0.02 0.00 99.50 14:41:01 5 0.67 0.00 0.03 0.02 0.00 99.28 14:41:01 6 0.92 0.00 0.03 0.00 0.02 99.03 14:41:01 7 0.35 0.00 0.12 0.00 0.00 99.53 14:42:01 all 10.42 0.00 0.99 1.49 0.03 87.07 14:42:01 0 23.64 0.00 1.77 0.25 0.05 74.29 14:42:01 1 9.82 0.00 1.82 3.56 0.03 84.77 14:42:01 2 2.30 0.00 0.43 0.30 0.02 96.95 14:42:01 3 2.10 0.00 0.47 0.38 0.00 97.05 14:42:01 4 0.77 0.00 0.60 5.16 0.02 93.45 14:42:01 5 0.40 0.00 0.32 0.45 0.03 98.79 14:42:01 6 21.68 0.00 1.18 0.58 0.03 76.52 14:42:01 7 22.57 0.00 1.34 1.30 0.08 74.71 14:42:01 CPU %user %nice %system %iowait %steal %idle 14:43:01 all 21.76 0.00 1.40 1.23 0.07 75.54 14:43:01 0 19.51 0.00 1.54 0.62 0.12 78.22 14:43:01 1 18.71 0.00 1.37 1.35 0.05 78.51 14:43:01 2 19.32 0.00 1.09 1.10 0.07 78.42 14:43:01 3 27.34 0.00 2.56 1.52 0.10 68.49 14:43:01 4 13.21 0.00 0.60 0.85 0.03 85.31 14:43:01 5 26.45 0.00 1.41 2.41 0.07 69.66 14:43:01 6 25.10 0.00 1.81 1.22 0.08 71.79 14:43:01 7 24.45 0.00 0.80 0.77 0.07 73.91 14:44:01 all 11.44 0.00 3.20 4.19 0.06 81.11 14:44:01 0 12.34 0.00 3.66 0.34 0.05 83.61 14:44:01 1 11.68 0.00 3.56 9.20 0.07 75.49 14:44:01 2 11.87 0.00 2.98 0.12 0.05 84.98 14:44:01 3 7.98 0.00 2.50 2.11 0.05 87.35 14:44:01 4 11.52 0.00 2.51 2.89 0.05 83.02 14:44:01 5 11.95 0.00 2.87 0.17 0.07 84.95 14:44:01 6 8.34 0.00 3.86 18.41 0.07 69.33 14:44:01 7 15.83 0.00 3.69 0.34 0.05 80.10 14:45:01 all 12.06 0.00 2.56 2.18 0.06 83.14 14:45:01 0 7.96 0.00 2.04 0.23 0.05 89.71 14:45:01 1 12.46 0.00 1.65 0.32 0.05 85.52 14:45:01 2 8.66 0.00 3.49 1.24 0.03 86.58 14:45:01 3 11.12 0.00 3.12 5.22 0.07 80.47 14:45:01 4 16.03 0.00 2.19 3.85 0.08 77.85 14:45:01 5 16.13 0.00 3.01 0.20 0.05 80.60 14:45:01 6 14.64 0.00 2.84 6.21 0.08 76.22 14:45:01 7 9.57 0.00 2.14 0.23 0.07 87.99 Average: all 4.22 0.00 0.64 1.30 0.02 93.82 Average: 0 4.66 0.00 0.69 0.12 0.02 94.52 Average: 1 3.98 0.00 0.64 1.05 0.02 94.32 Average: 2 3.27 0.00 0.61 0.23 0.01 95.88 Average: 3 3.93 0.00 0.66 0.67 0.03 94.70 Average: 4 3.16 0.00 0.55 5.49 0.02 90.78 Average: 5 4.26 0.00 0.60 0.27 0.02 94.85 Average: 6 5.20 0.00 0.74 2.39 0.02 91.65 Average: 7 5.32 0.00 0.62 0.20 0.02 93.84