---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-37937 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 23G 133G 15% / 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 937 14822 0 16407 30777 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:bd:aa:82 brd ff:ff:ff:ff:ff:ff inet 10.30.106.58/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85554sec preferred_lft 85554sec inet6 fe80::f816:3eff:febd:aa82/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:7c:b2:75 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::42:87ff:fe7c:b275/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37937) 09/12/24 _x86_64_ (8 CPU) 20:13:13 LINUX RESTART (8 CPU) 20:14:02 tps rtps wtps bread/s bwrtn/s 20:15:01 207.07 33.63 173.43 2490.14 91590.65 20:16:01 289.64 5.48 284.15 471.65 72740.28 20:17:01 629.31 0.08 629.22 6.93 53989.60 20:18:01 478.82 0.07 478.75 4.40 109390.43 20:19:01 315.06 0.02 315.05 4.27 129116.35 20:20:01 344.84 1.37 343.48 46.13 119627.13 20:21:01 424.06 0.08 423.98 6.27 116534.71 20:22:01 175.20 5.20 170.00 41.59 21985.94 20:23:01 166.06 0.00 166.06 0.00 67978.14 20:24:01 87.60 0.02 87.59 0.13 15294.52 20:25:01 462.35 0.02 462.33 0.13 92992.34 20:26:01 218.38 1.07 217.31 113.85 29662.39 20:27:01 96.18 4.08 92.10 486.45 8286.49 Average: 299.70 3.89 295.81 279.64 71450.52 20:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:15:01 29857320 31615412 3081900 9.36 79400 1981192 1945140 5.72 1020380 1757772 106800 20:16:01 27563976 30844672 5375244 16.32 117476 3404256 2269664 6.68 2005388 2951484 83816 20:17:01 26313792 30787328 6625428 20.11 171264 4435692 2426576 7.14 2030736 4063912 23904 20:18:01 24578424 30770960 8360796 25.38 229376 6049560 2464136 7.25 2074380 5710800 287176 20:19:01 22145632 30778924 10793588 32.77 309212 8288528 2293736 6.75 3221964 6869392 251240 20:20:01 19852216 30593644 13087004 39.73 364532 10247208 2325012 6.84 3916852 8371428 124296 20:21:01 17660824 30530948 15278396 46.38 422144 12218208 2489524 7.32 4851704 9521948 1012 20:22:01 15361396 30465032 17577824 53.36 473936 14185920 2553136 7.51 5031200 11419940 1824004 20:23:01 14912232 30227232 18026988 54.73 477104 14380052 2815128 8.28 5524600 11358072 5032 20:24:01 14476156 30475508 18463064 56.05 505896 14922412 2608348 7.67 5371276 11831512 168892 20:25:01 15804872 31542972 17134348 52.02 554460 14682516 1547868 4.55 3999040 11955200 158992 20:26:01 13839512 30530268 19099708 57.98 559744 15518184 4051152 11.92 5135148 12709244 148720 20:27:01 15251260 31587636 17687960 53.70 560196 15239444 1491760 4.39 4074340 12395200 17744 Average: 19816739 30826964 13122481 39.84 371134 10427167 2406245 7.08 3712078 8531993 246279 20:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:15:01 lo 2.58 2.58 0.25 0.25 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 219.74 173.69 1550.87 40.94 0.00 0.00 0.00 0.00 20:16:01 lo 1.80 1.80 0.16 0.16 0.00 0.00 0.00 0.00 20:16:01 docker0 37.71 113.76 2.51 2357.29 0.00 0.00 0.00 0.00 20:16:01 ens3 538.71 376.95 7354.17 54.55 0.00 0.00 0.00 0.00 20:17:01 lo 0.80 0.80 0.10 0.10 0.00 0.00 0.00 0.00 20:17:01 docker0 92.25 232.29 5.89 4219.78 0.00 0.00 0.00 0.00 20:17:01 vethedd1ece 92.25 232.39 7.15 4219.78 0.00 0.00 0.00 0.35 20:17:01 ens3 379.56 197.32 5007.07 31.71 0.00 0.00 0.00 0.00 20:18:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:18:01 ens3 123.81 72.55 3245.36 11.12 0.00 0.00 0.00 0.00 20:19:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:19:01 ens3 104.85 52.09 3198.54 7.57 0.00 0.00 0.00 0.00 20:20:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 219.55 173.72 3925.21 27.37 0.00 0.00 0.00 0.00 20:21:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 docker0 18.66 62.59 1.06 1447.21 0.00 0.00 0.00 0.00 20:21:01 veth7933785 0.28 0.87 0.04 1.41 0.00 0.00 0.00 0.00 20:21:01 ens3 91.70 43.31 1491.00 6.77 0.00 0.00 0.00 0.00 20:22:01 veth6455789 240.13 369.84 16.26 4954.81 0.00 0.00 0.00 0.41 20:22:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 20:22:01 docker0 284.02 432.61 20.29 5320.59 0.00 0.00 0.00 0.00 20:22:01 ens3 462.41 308.27 5605.29 28.53 0.00 0.00 0.00 0.00 20:23:01 veth6455789 21.84 47.73 2.04 964.65 0.00 0.00 0.00 0.08 20:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 docker0 21.84 47.72 1.74 964.65 0.00 0.00 0.00 0.00 20:23:01 ens3 50.37 24.18 965.27 2.65 0.00 0.00 0.00 0.00 20:24:01 veth6455789 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 1.53 0.87 0.65 0.70 0.00 0.00 0.00 0.00 20:25:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 20:25:01 docker0 9.61 30.31 0.63 523.50 0.00 0.00 0.00 0.00 20:25:01 ens3 58.95 33.22 563.46 7.26 0.00 0.00 0.00 0.00 20:26:01 br-a76d83313278 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:26:01 vethda9c9ee 32.66 32.26 58.92 2.89 0.00 0.00 0.00 0.00 20:26:01 veth21a6c17 32.08 32.89 2.87 58.94 0.00 0.00 0.00 0.00 20:26:01 vethd09b817 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:27:01 lo 14.36 14.36 1.36 1.36 0.00 0.00 0.00 0.00 20:27:01 docker0 464.12 919.63 32.12 14833.99 0.00 0.00 0.00 0.00 20:27:01 ens3 2833.53 1821.16 36246.46 330.63 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 35.75 70.83 2.47 1142.48 0.00 0.00 0.00 0.00 Average: ens3 186.17 121.03 2710.66 19.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37937) 09/12/24 _x86_64_ (8 CPU) 20:13:13 LINUX RESTART (8 CPU) 20:14:02 CPU %user %nice %system %iowait %steal %idle 20:15:01 all 13.80 0.00 1.13 2.71 0.05 82.32 20:15:01 0 25.67 0.00 1.83 1.00 0.05 71.45 20:15:01 1 7.89 0.00 0.83 6.15 0.03 85.10 20:15:01 2 15.53 0.00 1.68 0.78 0.05 81.96 20:15:01 3 12.69 0.00 1.00 0.54 0.05 85.72 20:15:01 4 28.47 0.00 1.92 0.95 0.07 68.60 20:15:01 5 8.37 0.00 0.39 10.23 0.07 80.94 20:15:01 6 8.08 0.00 0.71 1.26 0.03 89.92 20:15:01 7 3.73 0.00 0.64 0.75 0.02 94.86 20:16:01 all 14.74 0.00 2.72 2.31 0.06 80.17 20:16:01 0 13.57 0.00 2.72 0.37 0.05 83.29 20:16:01 1 10.25 0.00 2.24 3.71 0.05 83.75 20:16:01 2 18.47 0.00 2.32 0.07 0.08 79.06 20:16:01 3 20.14 0.00 4.10 0.55 0.07 75.14 20:16:01 4 11.20 0.00 2.61 4.40 0.07 81.72 20:16:01 5 14.17 0.00 2.26 2.35 0.05 81.17 20:16:01 6 9.42 0.00 2.82 3.14 0.05 84.57 20:16:01 7 20.72 0.00 2.68 3.85 0.08 72.67 20:17:01 all 7.74 0.00 3.49 2.81 0.06 85.90 20:17:01 0 8.56 0.00 5.08 3.34 0.07 82.95 20:17:01 1 5.41 0.00 2.41 0.18 0.05 91.95 20:17:01 2 6.26 0.00 2.22 3.83 0.05 87.64 20:17:01 3 5.56 0.00 2.75 0.39 0.05 91.26 20:17:01 4 9.46 0.00 2.37 3.81 0.07 84.30 20:17:01 5 14.29 0.00 3.90 2.22 0.08 79.52 20:17:01 6 6.39 0.00 2.33 0.35 0.05 90.88 20:17:01 7 6.02 0.00 6.85 8.40 0.08 78.65 20:18:01 all 6.45 0.00 3.86 5.04 0.06 84.59 20:18:01 0 7.90 0.00 4.98 9.87 0.07 77.19 20:18:01 1 4.51 0.00 2.70 0.13 0.07 92.59 20:18:01 2 5.43 0.00 3.09 4.79 0.05 86.63 20:18:01 3 5.33 0.00 3.90 1.74 0.05 88.98 20:18:01 4 2.92 0.00 3.02 5.89 0.05 88.11 20:18:01 5 11.78 0.00 2.63 0.03 0.05 85.50 20:18:01 6 7.39 0.00 3.20 7.34 0.07 82.00 20:18:01 7 6.36 0.00 7.37 10.59 0.07 75.62 20:19:01 all 7.34 0.00 4.36 4.80 0.05 83.46 20:19:01 0 7.65 0.00 3.74 6.33 0.05 82.23 20:19:01 1 8.62 0.00 6.28 8.94 0.05 76.10 20:19:01 2 7.61 0.00 3.34 8.06 0.05 80.94 20:19:01 3 6.26 0.00 4.15 1.50 0.05 88.04 20:19:01 4 6.43 0.00 4.02 7.82 0.03 81.69 20:19:01 5 6.47 0.00 3.49 0.00 0.03 90.01 20:19:01 6 8.54 0.00 5.44 1.35 0.05 84.63 20:19:01 7 7.11 0.00 4.43 4.36 0.07 84.04 20:20:01 all 8.64 0.00 3.21 4.54 0.05 83.56 20:20:01 0 12.34 0.00 2.49 0.03 0.05 85.08 20:20:01 1 9.40 0.00 3.57 8.83 0.07 78.14 20:20:01 2 4.30 0.00 2.63 2.73 0.03 90.30 20:20:01 3 5.35 0.00 2.98 13.16 0.05 78.46 20:20:01 4 10.32 0.00 3.54 0.20 0.05 85.89 20:20:01 5 7.64 0.00 5.67 4.69 0.07 81.93 20:20:01 6 7.23 0.00 2.68 5.95 0.05 84.09 20:20:01 7 12.47 0.00 2.12 0.81 0.03 84.57 20:21:01 all 6.96 0.00 3.69 5.12 0.05 84.18 20:21:01 0 7.82 0.00 3.70 1.24 0.07 87.17 20:21:01 1 8.98 0.00 4.14 2.54 0.07 84.27 20:21:01 2 6.35 0.00 2.40 13.62 0.05 77.58 20:21:01 3 6.82 0.00 2.17 3.49 0.05 87.48 20:21:01 4 7.21 0.00 4.14 0.89 0.03 87.73 20:21:01 5 5.76 0.00 4.26 11.93 0.07 77.99 20:21:01 6 6.23 0.00 4.52 5.17 0.05 84.03 20:21:01 7 6.52 0.00 4.19 2.11 0.05 87.13 20:22:01 all 9.31 0.00 3.05 0.94 0.05 86.65 20:22:01 0 2.16 0.00 2.38 1.64 0.07 93.76 20:22:01 1 14.34 0.00 3.11 0.55 0.03 81.96 20:22:01 2 7.20 0.00 3.18 3.52 0.03 86.07 20:22:01 3 5.71 0.00 2.04 0.20 0.03 92.02 20:22:01 4 7.19 0.00 3.84 0.28 0.05 88.64 20:22:01 5 9.43 0.00 4.18 0.54 0.05 85.81 20:22:01 6 14.06 0.00 2.60 0.22 0.05 83.07 20:22:01 7 14.42 0.00 3.10 0.59 0.05 81.85 20:23:01 all 53.16 0.00 14.04 0.71 0.07 32.02 20:23:01 0 53.78 0.00 13.58 0.00 0.07 32.57 20:23:01 1 49.06 0.00 12.85 0.00 0.05 38.05 20:23:01 2 49.18 0.00 16.65 5.56 0.07 28.54 20:23:01 3 55.75 0.00 13.14 0.00 0.07 31.05 20:23:01 4 47.90 0.00 15.59 0.16 0.07 36.28 20:23:01 5 51.02 0.00 13.49 0.02 0.09 35.39 20:23:01 6 64.00 0.00 14.00 0.00 0.07 21.92 20:23:01 7 54.41 0.00 13.14 0.05 0.05 32.35 20:24:01 all 34.76 0.00 14.37 0.53 0.06 50.28 20:24:01 0 32.37 0.00 13.41 0.00 0.05 54.17 20:24:01 1 29.73 0.00 13.55 0.00 0.05 56.67 20:24:01 2 30.84 0.00 16.15 3.54 0.05 49.43 20:24:01 3 27.48 0.00 12.39 0.07 0.09 59.98 20:24:01 4 29.96 0.00 15.63 0.63 0.05 53.72 20:24:01 5 31.17 0.00 12.95 0.00 0.05 55.83 20:24:01 6 66.37 0.00 18.18 0.12 0.09 15.24 20:24:01 7 29.93 0.00 12.78 0.02 0.05 57.22 20:25:01 all 10.09 0.00 4.66 2.79 0.05 82.42 20:25:01 0 8.18 0.00 3.95 0.30 0.05 87.52 20:25:01 1 9.45 0.00 3.61 0.07 0.05 86.82 20:25:01 2 10.24 0.00 3.87 3.77 0.03 82.08 20:25:01 3 7.54 0.00 4.92 1.10 0.05 86.39 20:25:01 4 5.18 0.00 3.89 1.86 0.03 89.04 20:25:01 5 20.08 0.00 6.56 14.35 0.05 58.96 20:25:01 6 12.05 0.00 5.69 0.17 0.03 82.06 20:25:01 7 8.08 0.00 4.79 0.76 0.05 86.32 20:25:01 CPU %user %nice %system %iowait %steal %idle 20:26:01 all 22.66 0.00 3.19 1.20 0.06 72.89 20:26:01 0 15.11 0.00 2.84 1.06 0.07 80.92 20:26:01 1 20.57 0.00 2.99 0.12 0.05 76.28 20:26:01 2 20.81 0.00 3.75 0.30 0.05 75.09 20:26:01 3 24.00 0.00 3.52 2.27 0.07 70.14 20:26:01 4 19.71 0.00 3.58 5.00 0.07 71.64 20:26:01 5 39.77 0.00 3.57 0.30 0.08 56.28 20:26:01 6 20.83 0.00 2.89 0.24 0.05 75.99 20:26:01 7 20.42 0.00 2.40 0.32 0.05 76.82 20:27:01 all 6.51 0.00 0.80 0.53 0.05 92.11 20:27:01 0 5.52 0.00 0.74 0.77 0.03 92.95 20:27:01 1 3.12 0.00 0.52 0.17 0.02 96.18 20:27:01 2 4.56 0.00 0.89 0.29 0.10 94.16 20:27:01 3 15.00 0.00 1.07 1.20 0.07 82.66 20:27:01 4 4.59 0.00 0.92 0.08 0.03 94.38 20:27:01 5 3.07 0.00 0.67 0.57 0.03 95.66 20:27:01 6 14.02 0.00 0.73 0.07 0.05 85.13 20:27:01 7 2.19 0.00 0.84 1.12 0.03 95.82 Average: all 15.41 0.00 4.77 2.63 0.05 77.15 Average: 0 15.31 0.00 4.69 2.00 0.06 77.94 Average: 1 13.85 0.00 4.48 2.42 0.05 79.20 Average: 2 14.17 0.00 4.69 3.90 0.05 77.18 Average: 3 15.06 0.00 4.43 2.03 0.06 78.42 Average: 4 14.47 0.00 4.93 2.47 0.05 78.07 Average: 5 17.06 0.00 4.89 3.63 0.06 74.36 Average: 6 18.63 0.00 5.01 1.96 0.05 74.35 Average: 7 14.70 0.00 4.99 2.60 0.05 77.65