---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38512 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 27G 128G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38512) 02/10/25 _x86_64_ (8 CPU) 08:28:45 LINUX RESTART (8 CPU) 08:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 360.48 49.11 311.37 0.00 5544.69 139730.62 0.00 08:31:01 180.97 1.13 179.84 0.00 13.46 59108.68 0.00 08:32:01 48.13 0.00 48.13 0.00 0.00 35233.47 0.00 08:33:01 25.33 0.15 25.18 0.00 2.40 17459.76 0.00 08:34:01 246.30 0.43 245.87 0.00 45.98 195268.78 0.00 08:35:01 902.75 27.59 875.16 0.00 5560.55 175845.52 0.00 08:36:01 305.15 0.95 304.20 0.00 12.66 117513.10 0.00 08:37:01 298.23 0.02 298.22 0.00 0.27 108564.61 0.00 08:38:01 776.22 0.10 776.12 0.00 5.33 128665.89 0.00 Average: 349.27 8.76 340.51 0.00 1234.83 108542.85 0.00 08:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 28822128 31554016 766516 2.33 75468 2924136 2002432 5.90 1076460 2593968 697812 08:31:01 27083268 30994696 1310604 3.99 127912 3926264 2465228 7.27 2113156 3156576 683256 08:32:01 27005968 31207312 1094792 3.33 131092 4195016 2541204 7.49 1825396 3500160 424876 08:33:01 26657580 31457980 842576 2.56 134884 4740460 1958344 5.77 1478984 4148396 503148 08:34:01 22093952 31410236 887132 2.70 145816 9156384 3029224 8.93 1814968 8274088 620216 08:35:01 17371052 31384508 882104 2.68 347720 13245820 2555304 7.53 2881156 11486108 188500 08:36:01 9922388 28892532 3305736 10.05 390584 17740732 10287020 30.32 6231208 15067552 1414540 08:37:01 7620924 28603200 3612936 10.99 403164 19697596 8546348 25.19 7171824 16412916 753888 08:38:01 10429564 31419248 847672 2.58 414664 19821900 2351384 6.93 3315604 17663600 380 Average: 19667425 30769303 1505563 4.58 241256 10605368 3970721 11.70 3100973 9144818 587402 08:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 lo 5.63 5.63 0.55 0.55 0.00 0.00 0.00 0.00 08:30:01 docker0 626.88 578.97 42.44 2940.80 0.00 0.00 0.00 0.00 08:30:01 ens3 1638.59 1512.01 11645.18 190.10 0.00 0.00 0.00 0.00 08:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:31:01 vethef29496 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 docker0 217.98 276.92 18.44 1645.00 0.00 0.00 0.00 0.00 08:31:01 ens3 304.42 235.96 1674.40 33.70 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 vethef29496 1.38 1.42 0.12 0.13 0.00 0.00 0.00 0.00 08:32:01 docker0 1.38 1.38 0.10 0.12 0.00 0.00 0.00 0.00 08:32:01 ens3 35.85 26.61 27.97 16.35 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 vethef29496 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 16.56 11.01 14.76 9.19 0.00 0.00 0.00 0.00 08:34:01 veth6ecb939 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethd663fc5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth2f0c34f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 veth55390ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethe5b758f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth4578faf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 2.05 3.05 0.14 38.93 0.00 0.00 0.00 0.00 08:34:01 veth875dac2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethc6652c1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth79399fb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethc7ffdbf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth6f9fe74 0.58 0.58 0.05 0.24 0.00 0.00 0.00 0.00 08:34:01 vethf78a555 1.47 2.75 0.11 38.72 0.00 0.00 0.00 0.00 08:34:01 vethdfbd0ab 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth74fe64c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 163.46 114.86 3165.19 160.84 0.00 0.00 0.00 0.00 08:35:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 08:35:01 vethb5d5bc1 85.74 133.22 8.48 1250.79 0.00 0.00 0.00 0.10 08:35:01 docker0 576.56 903.28 47.63 9173.12 0.00 0.00 0.00 0.00 08:35:01 veth6f9fe74 0.10 0.88 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 veth0fb4d14 84.71 134.61 8.46 1257.16 0.00 0.00 0.00 0.10 08:35:01 vethfa5aa3d 83.02 124.14 8.30 1250.53 0.00 0.00 0.00 0.10 08:35:01 vethb7e551d 82.86 120.13 8.27 1224.90 0.00 0.00 0.00 0.10 08:35:01 ens3 1047.65 643.04 11290.94 69.47 0.00 0.00 0.00 0.00 08:35:01 veth91cae60 90.10 130.79 8.74 1223.19 0.00 0.00 0.00 0.10 08:35:01 veth53a89c2 77.82 131.89 7.96 1236.88 0.00 0.00 0.00 0.10 08:36:01 veth9c2a0cf 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth1f1e2d7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth314a063 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth3d92a48 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethae4898f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth2ac7409 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth3b0da8e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth3cbb0c3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth6f9fe74 0.08 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth6452b34 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth92d6d07 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethc3fb9e8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 13.96 9.81 10.93 6.28 0.00 0.00 0.00 0.00 08:36:01 veth5e510e1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth9c2a0cf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1f1e2d7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth314a063 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth3d92a48 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethae4898f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2ac7409 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3b0da8e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3cbb0c3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6f9fe74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6452b34 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth92d6d07 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc3fb9e8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 5.23 3.65 4.09 2.32 0.00 0.00 0.00 0.00 08:37:01 veth5e510e1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 14.83 8.67 12.53 6.49 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 157.45 195.25 12.03 1530.53 0.00 0.00 0.00 0.00 Average: ens3 357.68 282.78 3078.12 54.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38512) 02/10/25 _x86_64_ (8 CPU) 08:28:45 LINUX RESTART (8 CPU) 08:29:02 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 11.16 0.00 3.99 2.66 0.07 82.13 08:30:01 0 7.44 0.00 4.44 0.74 0.07 87.31 08:30:01 1 15.23 0.00 4.64 1.79 0.09 78.25 08:30:01 2 11.00 0.00 5.16 6.13 0.09 77.62 08:30:01 3 15.10 0.00 4.83 7.78 0.09 72.20 08:30:01 4 9.32 0.00 3.92 3.78 0.05 82.93 08:30:01 5 10.48 0.00 2.90 0.21 0.03 86.38 08:30:01 6 10.74 0.00 2.85 0.22 0.07 86.12 08:30:01 7 9.96 0.00 3.14 0.67 0.05 86.18 08:31:01 all 26.37 0.00 4.91 3.53 0.07 65.12 08:31:01 0 25.53 0.00 4.19 0.52 0.05 69.70 08:31:01 1 27.44 0.00 6.04 3.32 0.07 63.13 08:31:01 2 24.84 0.00 5.13 2.59 0.07 67.37 08:31:01 3 28.28 0.00 5.41 9.02 0.08 57.21 08:31:01 4 27.22 0.00 4.53 4.29 0.08 63.88 08:31:01 5 25.47 0.00 4.31 0.05 0.07 70.10 08:31:01 6 26.33 0.00 5.08 7.83 0.08 60.67 08:31:01 7 25.85 0.00 4.58 0.64 0.07 68.86 08:32:01 all 31.95 0.00 5.56 1.71 0.08 60.70 08:32:01 0 31.56 0.00 6.93 0.00 0.10 61.41 08:32:01 1 31.61 0.00 4.69 2.56 0.08 61.06 08:32:01 2 34.59 0.00 5.93 0.13 0.08 59.26 08:32:01 3 31.65 0.00 5.32 0.05 0.08 62.90 08:32:01 4 30.91 0.00 5.45 0.08 0.08 63.48 08:32:01 5 32.00 0.00 5.59 0.05 0.08 62.28 08:32:01 6 32.69 0.00 5.25 0.23 0.07 61.76 08:32:01 7 30.57 0.00 5.34 10.55 0.08 53.46 08:33:01 all 63.43 0.00 7.97 0.60 0.10 27.89 08:33:01 0 64.09 0.00 7.69 0.40 0.08 27.73 08:33:01 1 63.39 0.00 7.90 0.57 0.08 28.05 08:33:01 2 63.39 0.00 7.70 0.22 0.10 28.59 08:33:01 3 63.05 0.00 8.28 0.10 0.13 28.43 08:33:01 4 63.17 0.00 7.94 0.10 0.10 28.68 08:33:01 5 64.20 0.00 7.71 0.35 0.10 27.64 08:33:01 6 63.71 0.00 8.26 0.57 0.10 27.35 08:33:01 7 62.47 0.00 8.27 2.49 0.08 26.68 08:34:01 all 19.69 0.00 6.76 11.95 0.09 61.51 08:34:01 0 19.09 0.00 6.25 11.41 0.10 63.15 08:34:01 1 19.41 0.00 6.69 5.38 0.09 68.44 08:34:01 2 19.24 0.00 6.47 10.21 0.10 63.98 08:34:01 3 20.07 0.00 5.99 5.22 0.09 68.63 08:34:01 4 20.02 0.00 7.88 3.68 0.09 68.34 08:34:01 5 18.74 0.00 7.29 35.23 0.12 38.62 08:34:01 6 20.04 0.00 6.43 7.56 0.07 65.90 08:34:01 7 20.91 0.00 7.07 17.10 0.10 54.82 08:35:01 all 13.17 0.00 7.00 18.80 0.10 60.94 08:35:01 0 13.94 0.00 7.00 13.28 0.12 65.66 08:35:01 1 10.49 0.00 7.55 25.19 0.07 56.71 08:35:01 2 13.94 0.00 8.62 43.69 0.09 33.67 08:35:01 3 12.57 0.00 6.17 14.01 0.09 67.16 08:35:01 4 14.11 0.00 7.41 10.29 0.09 68.10 08:35:01 5 12.09 0.00 5.92 19.53 0.08 62.38 08:35:01 6 14.88 0.00 6.36 9.08 0.08 69.59 08:35:01 7 13.33 0.00 6.96 15.43 0.17 64.11 08:36:01 all 66.59 0.00 10.89 5.70 0.11 16.72 08:36:01 0 66.16 0.00 10.83 1.63 0.10 21.28 08:36:01 1 65.05 0.00 11.28 3.68 0.10 19.90 08:36:01 2 67.12 0.00 11.17 8.52 0.10 13.09 08:36:01 3 67.53 0.00 10.25 5.41 0.10 16.70 08:36:01 4 66.93 0.00 10.01 5.10 0.10 17.87 08:36:01 5 65.76 0.00 11.79 8.28 0.12 14.05 08:36:01 6 67.28 0.00 11.19 11.64 0.10 9.79 08:36:01 7 66.93 0.00 10.58 1.21 0.12 21.17 08:37:01 all 89.36 0.00 10.49 0.00 0.15 0.00 08:37:01 0 89.81 0.00 10.07 0.00 0.12 0.00 08:37:01 1 88.74 0.00 11.12 0.00 0.13 0.00 08:37:01 2 90.22 0.00 9.63 0.00 0.15 0.00 08:37:01 3 90.06 0.00 9.77 0.00 0.17 0.00 08:37:01 4 87.07 0.00 12.68 0.00 0.25 0.00 08:37:01 5 89.03 0.00 10.86 0.00 0.12 0.00 08:37:01 6 90.40 0.00 9.47 0.00 0.14 0.00 08:37:01 7 89.42 0.00 10.44 0.00 0.14 0.00 08:38:01 all 54.03 0.00 9.08 3.57 0.15 33.17 08:38:01 0 53.60 0.00 8.91 4.26 0.15 33.07 08:38:01 1 53.87 0.00 9.18 2.00 0.13 34.82 08:38:01 2 54.37 0.00 9.10 3.86 0.17 32.51 08:38:01 3 53.63 0.00 8.77 2.81 0.19 34.60 08:38:01 4 54.91 0.00 8.39 3.41 0.12 33.18 08:38:01 5 53.72 0.00 9.91 3.79 0.12 32.46 08:38:01 6 54.35 0.00 9.23 3.07 0.12 33.23 08:38:01 7 53.82 0.00 9.11 5.39 0.23 31.46 Average: all 41.82 0.00 7.41 5.37 0.10 45.30 Average: 0 41.34 0.00 7.37 3.57 0.10 47.62 Average: 1 41.80 0.00 7.68 4.92 0.09 45.50 Average: 2 42.22 0.00 7.66 8.31 0.11 41.70 Average: 3 42.53 0.00 7.20 4.92 0.11 45.24 Average: 4 41.29 0.00 7.55 3.43 0.11 47.63 Average: 5 41.45 0.00 7.38 7.44 0.09 43.64 Average: 6 42.41 0.00 7.14 4.46 0.09 45.90 Average: 7 41.49 0.00 7.27 5.94 0.12 45.19