---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12477 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 14G 142G 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 908 24935 0 6323 30803 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:f4:53:29 brd ff:ff:ff:ff:ff:ff inet 10.30.106.8/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85641sec preferred_lft 85641sec inet6 fe80::f816:3eff:fef4:5329/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a3:93:d7:24 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12477) 01/15/24 _x86_64_ (8 CPU) 15:20:32 LINUX RESTART (8 CPU) 15:21:01 tps rtps wtps bread/s bwrtn/s 15:22:01 320.93 67.79 253.14 4511.78 33656.79 15:23:01 201.03 51.38 149.65 3776.00 44996.00 15:24:01 99.07 15.50 83.57 2493.05 46392.93 15:25:01 173.20 6.00 167.21 882.92 71536.34 15:26:01 259.15 0.20 258.95 18.39 82042.25 15:27:01 92.80 0.02 92.79 1.20 28047.32 15:28:01 40.13 0.35 39.78 11.06 5752.77 15:29:01 9.12 0.00 9.12 0.00 380.74 15:30:01 8.47 0.00 8.47 0.00 325.15 15:31:01 13.15 0.00 13.15 0.00 414.20 15:32:01 8.47 0.00 8.47 0.00 328.08 15:33:01 75.64 1.60 74.04 88.25 4462.72 Average: 108.43 11.90 96.53 981.82 26528.48 15:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:22:01 30116972 31665624 2822248 8.57 66312 1795604 1408604 4.14 906304 1633412 146144 15:23:01 28546616 30655988 4392604 13.34 84912 2319328 2475468 7.28 2003416 2065404 20544 15:24:01 28667632 31623844 4271588 12.97 104312 3123396 1431236 4.21 1245644 2654928 171540 15:25:01 26832040 31307544 6107180 18.54 135424 4513060 2238708 6.59 1630344 4009080 191816 15:26:01 24017704 30017288 8921516 27.08 175048 5883884 8168912 24.03 3083264 5218536 1428 15:27:01 20789896 27120980 12149324 36.88 182600 6193200 10804404 31.79 6093656 5405240 2728 15:28:01 20458648 26927368 12480572 37.89 188752 6309964 11290352 33.22 6301428 5505324 1580 15:29:01 20385972 26855784 12553248 38.11 189376 6310208 11236484 33.06 6375440 5505176 376 15:30:01 20377676 26848308 12561544 38.14 189912 6310304 11266580 33.15 6383460 5505092 232 15:31:01 20369444 26839796 12569776 38.16 190404 6310396 11270740 33.16 6392996 5504016 320 15:32:01 20358548 26829968 12580672 38.19 190836 6310492 11259496 33.13 6404308 5504524 300 15:33:01 25517992 31525940 7421228 22.53 194764 5907160 1486092 4.37 1773148 5076108 31928 Average: 23869928 29018203 9069292 27.53 157721 5107250 7028090 20.68 4049451 4465570 47411 15:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:22:01 ens3 404.15 263.59 1488.36 74.83 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 15:23:01 ens3 517.68 375.28 5351.44 61.17 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:24:01 ens3 184.74 134.03 1841.99 30.18 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 15:25:01 ens3 688.97 316.78 12188.51 29.15 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 veth65e66e5 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 15:25:01 br-8b16d18ee784 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:26:01 ens3 629.54 264.05 11483.33 20.05 0.00 0.00 0.00 0.00 15:26:01 vethec6b13c 15.74 14.56 10.16 2.84 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 veth65e66e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 1.47 1.20 0.36 0.76 0.00 0.00 0.00 0.00 15:27:01 vethec6b13c 19.44 22.79 2.94 2.32 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 veth65e66e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 46.98 34.73 676.26 10.50 0.00 0.00 0.00 0.00 15:28:01 vethec6b13c 16.80 26.65 2.27 2.04 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 veth65e66e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 22.38 15.81 8.78 8.88 0.00 0.00 0.00 0.00 15:29:01 vethec6b13c 16.85 26.71 2.26 2.04 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 veth65e66e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 50.92 32.83 15.61 13.98 0.00 0.00 0.00 0.00 15:30:01 vethec6b13c 16.76 26.58 2.24 2.02 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 veth65e66e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 25.63 15.31 8.68 6.34 0.00 0.00 0.00 0.00 15:31:01 vethec6b13c 16.83 26.65 2.25 2.02 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 veth65e66e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 16.73 12.88 5.78 18.61 0.00 0.00 0.00 0.00 15:32:01 vethec6b13c 17.38 27.15 2.30 2.08 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 veth65e66e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 97.17 72.32 129.33 51.64 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 19.76 19.76 1.88 1.88 0.00 0.00 0.00 0.00 Average: ens3 223.86 128.23 2766.58 27.17 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12477) 01/15/24 _x86_64_ (8 CPU) 15:20:32 LINUX RESTART (8 CPU) 15:21:01 CPU %user %nice %system %iowait %steal %idle 15:22:01 all 11.19 0.00 1.16 3.54 0.04 84.07 15:22:01 0 4.25 0.00 0.78 0.45 0.03 94.48 15:22:01 1 39.31 0.00 2.88 6.14 0.08 51.59 15:22:01 2 23.29 0.00 1.44 1.54 0.07 73.66 15:22:01 3 4.88 0.00 0.63 11.23 0.03 83.23 15:22:01 4 8.24 0.00 0.72 0.80 0.02 90.22 15:22:01 5 3.77 0.00 0.97 7.25 0.02 87.99 15:22:01 6 4.00 0.00 0.97 0.83 0.03 94.16 15:22:01 7 1.89 0.00 0.87 0.13 0.03 97.08 15:23:01 all 19.27 0.00 1.18 3.02 0.06 76.48 15:23:01 0 15.77 0.00 0.60 0.53 0.03 83.06 15:23:01 1 37.72 0.00 2.05 3.78 0.08 56.36 15:23:01 2 20.28 0.00 1.86 3.96 0.07 73.84 15:23:01 3 26.19 0.00 2.00 1.89 0.07 69.85 15:23:01 4 11.38 0.00 0.67 1.30 0.03 86.61 15:23:01 5 18.55 0.00 1.14 11.72 0.07 68.53 15:23:01 6 9.78 0.00 0.65 0.50 0.07 89.00 15:23:01 7 14.46 0.00 0.48 0.48 0.05 84.52 15:24:01 all 13.23 0.00 1.29 2.79 0.04 82.64 15:24:01 0 25.10 0.00 1.51 1.54 0.07 71.79 15:24:01 1 11.13 0.00 1.45 7.05 0.03 80.32 15:24:01 2 14.75 0.00 1.22 4.61 0.07 79.36 15:24:01 3 15.83 0.00 1.34 0.60 0.05 82.18 15:24:01 4 12.61 0.00 1.44 0.28 0.03 85.63 15:24:01 5 12.25 0.00 0.87 7.77 0.02 79.10 15:24:01 6 6.24 0.00 1.35 0.20 0.02 92.19 15:24:01 7 7.98 0.00 1.15 0.27 0.02 90.59 15:25:01 all 14.01 0.00 3.18 4.59 0.06 78.17 15:25:01 0 24.97 0.00 2.91 1.01 0.07 71.03 15:25:01 1 10.33 0.00 2.76 5.38 0.03 81.50 15:25:01 2 8.24 0.00 3.87 7.55 0.07 80.28 15:25:01 3 14.95 0.00 2.87 0.49 0.05 81.64 15:25:01 4 11.22 0.00 2.28 5.90 0.07 80.54 15:25:01 5 12.51 0.00 3.62 0.12 0.07 83.69 15:25:01 6 16.11 0.00 2.98 1.55 0.05 79.31 15:25:01 7 13.73 0.00 4.18 14.74 0.05 67.30 15:26:01 all 27.76 0.00 5.70 5.63 0.12 60.79 15:26:01 0 24.33 0.00 5.86 9.07 0.12 60.63 15:26:01 1 29.82 0.00 6.17 0.85 0.25 62.90 15:26:01 2 31.31 0.00 5.86 3.11 0.10 59.62 15:26:01 3 25.65 0.00 5.43 5.24 0.10 63.58 15:26:01 4 28.19 0.00 5.34 7.70 0.07 58.71 15:26:01 5 27.60 0.00 5.33 3.68 0.08 63.30 15:26:01 6 28.07 0.00 5.86 4.89 0.14 61.05 15:26:01 7 27.08 0.00 5.80 10.51 0.12 56.48 15:27:01 all 41.82 0.00 2.45 1.26 0.11 54.37 15:27:01 0 32.61 0.00 2.21 0.08 0.10 65.00 15:27:01 1 42.05 0.00 3.10 0.56 0.10 54.20 15:27:01 2 44.00 0.00 2.22 5.71 0.12 47.95 15:27:01 3 47.07 0.00 2.40 0.35 0.12 50.06 15:27:01 4 45.43 0.00 2.27 0.74 0.12 51.45 15:27:01 5 36.45 0.00 2.23 0.55 0.10 60.67 15:27:01 6 45.48 0.00 2.45 0.80 0.10 51.17 15:27:01 7 41.53 0.00 2.72 1.33 0.10 54.32 15:28:01 all 4.93 0.00 1.38 0.43 0.09 93.17 15:28:01 0 5.26 0.00 1.35 0.07 0.10 93.22 15:28:01 1 3.66 0.00 1.56 1.64 0.10 93.04 15:28:01 2 4.92 0.00 1.41 0.05 0.08 93.54 15:28:01 3 5.34 0.00 1.54 1.17 0.10 91.85 15:28:01 4 4.38 0.00 1.57 0.02 0.08 93.94 15:28:01 5 6.39 0.00 1.18 0.22 0.10 92.12 15:28:01 6 5.75 0.00 1.31 0.13 0.08 92.73 15:28:01 7 3.74 0.00 1.07 0.10 0.10 94.99 15:29:01 all 2.21 0.00 1.03 0.09 0.08 96.58 15:29:01 0 1.51 0.00 1.05 0.02 0.08 97.34 15:29:01 1 1.76 0.00 1.23 0.00 0.07 96.95 15:29:01 2 2.75 0.00 1.02 0.02 0.08 96.13 15:29:01 3 1.77 0.00 1.10 0.02 0.08 97.02 15:29:01 4 1.99 0.00 0.85 0.02 0.07 97.07 15:29:01 5 2.05 0.00 0.96 0.00 0.10 96.89 15:29:01 6 3.55 0.00 1.07 0.45 0.08 94.84 15:29:01 7 2.29 0.00 1.02 0.20 0.10 96.38 15:30:01 all 2.04 0.00 1.02 0.06 0.10 96.79 15:30:01 0 1.59 0.00 1.10 0.03 0.10 97.17 15:30:01 1 2.45 0.00 1.03 0.02 0.12 96.39 15:30:01 2 1.99 0.00 0.75 0.00 0.08 97.17 15:30:01 3 2.33 0.00 1.13 0.33 0.10 96.10 15:30:01 4 1.97 0.00 1.22 0.05 0.08 96.68 15:30:01 5 2.19 0.00 1.07 0.02 0.10 96.62 15:30:01 6 2.13 0.00 0.87 0.02 0.10 96.88 15:30:01 7 1.64 0.00 0.94 0.05 0.08 97.29 15:31:01 all 1.82 0.00 1.04 0.09 0.09 96.96 15:31:01 0 1.53 0.00 1.12 0.03 0.07 97.25 15:31:01 1 2.01 0.00 0.97 0.02 0.08 96.92 15:31:01 2 1.98 0.00 1.04 0.02 0.10 96.86 15:31:01 3 1.81 0.00 1.05 0.13 0.08 96.92 15:31:01 4 1.92 0.00 1.15 0.02 0.08 96.82 15:31:01 5 1.80 0.00 1.03 0.00 0.10 97.06 15:31:01 6 1.87 0.00 1.12 0.02 0.08 96.91 15:31:01 7 1.63 0.00 0.82 0.49 0.08 96.98 15:32:01 all 1.73 0.00 1.05 0.07 0.09 97.06 15:32:01 0 1.49 0.00 1.04 0.00 0.08 97.39 15:32:01 1 1.57 0.00 1.04 0.00 0.08 97.31 15:32:01 2 1.84 0.00 1.15 0.02 0.08 96.91 15:32:01 3 1.61 0.00 0.82 0.02 0.08 97.47 15:32:01 4 1.80 0.00 1.19 0.02 0.08 96.91 15:32:01 5 1.67 0.00 1.27 0.05 0.10 96.91 15:32:01 6 1.81 0.00 0.92 0.02 0.08 97.17 15:32:01 7 2.00 0.00 1.01 0.49 0.08 96.43 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 10.43 0.00 1.37 0.37 0.05 87.78 15:33:01 0 8.24 0.00 1.27 0.13 0.03 90.33 15:33:01 1 26.10 0.00 2.26 1.87 0.07 69.70 15:33:01 2 5.99 0.00 1.33 0.13 0.03 92.51 15:33:01 3 3.77 0.00 1.35 0.03 0.03 94.81 15:33:01 4 3.94 0.00 1.17 0.17 0.03 94.69 15:33:01 5 20.66 0.00 1.29 0.30 0.07 77.69 15:33:01 6 8.01 0.00 1.20 0.22 0.07 90.50 15:33:01 7 6.82 0.00 1.11 0.05 0.05 91.98 Average: all 12.52 0.00 1.82 1.82 0.08 83.77 Average: 0 12.20 0.00 1.73 1.07 0.07 84.93 Average: 1 17.30 0.00 2.20 2.28 0.09 78.13 Average: 2 13.41 0.00 1.93 2.22 0.08 82.36 Average: 3 12.58 0.00 1.80 1.79 0.08 83.76 Average: 4 11.08 0.00 1.65 1.41 0.06 85.79 Average: 5 12.14 0.00 1.74 2.64 0.08 83.40 Average: 6 11.05 0.00 1.73 0.80 0.08 86.35 Average: 7 10.37 0.00 1.76 2.39 0.07 85.41