---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25960 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: 2800.000 BogoMIPS: 5600.00 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 26G 130G 17% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 26G 130G 17% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25960) 11/08/24 _x86_64_ (8 CPU) 19:31:52 LINUX RESTART (8 CPU) 19:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:33:03 351.09 49.61 301.48 0.00 5445.76 169270.85 0.00 19:34:01 200.91 1.14 199.78 0.00 22.75 70495.02 0.00 19:35:01 34.74 0.00 34.74 0.00 0.00 27540.63 0.00 19:36:01 29.16 0.23 28.93 0.00 5.20 19580.34 0.00 19:37:01 256.11 1.32 254.79 0.00 104.12 166500.52 0.00 19:38:01 747.00 20.89 726.11 0.00 3487.24 154684.31 0.00 19:39:01 263.14 0.85 262.29 0.00 10.13 108686.99 0.00 19:40:01 241.16 0.05 241.11 0.00 0.40 96695.92 0.00 19:41:01 734.61 0.05 734.56 0.00 2.00 129511.75 0.00 Average: 317.98 8.26 309.72 0.00 1012.26 104902.21 0.00 19:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:33:03 29531896 31515180 825988 2.51 60628 2214080 1889164 5.57 1045516 1955452 149676 19:34:01 28070840 31321992 981484 2.98 125308 3306556 2086704 6.15 1389400 2927892 20240 19:35:01 26986620 31379880 921252 2.80 128868 4383684 2166584 6.39 1963360 3376824 306044 19:36:01 26546984 31224172 1072692 3.26 133276 4628960 2317960 6.83 1825908 3915664 450068 19:37:01 23348252 31301820 989388 3.01 145984 7828544 2788024 8.22 1903248 6957640 220176 19:38:01 18258816 31354800 910852 2.77 307536 12444076 2484236 7.32 2710784 10845720 971324 19:39:01 12393176 29294908 2905260 8.84 344172 15840260 9831780 28.98 5336616 13616540 1269844 19:40:01 9359924 28547368 3664888 11.15 358936 18040296 8550896 25.20 6949308 14986728 1071940 19:41:01 11942804 31376548 887832 2.70 371128 18404904 2301584 6.78 3131492 16425192 1700 Average: 20715479 30812963 1462182 4.45 219537 9676818 3824104 11.27 2917292 8334184 495668 19:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:33:03 veth0be440d 537.04 468.21 45.45 2548.48 0.00 0.00 0.00 0.21 19:33:03 lo 4.40 4.40 0.42 0.42 0.00 0.00 0.00 0.00 19:33:03 docker0 537.04 468.11 38.11 2548.47 0.00 0.00 0.00 0.00 19:33:03 ens3 1377.87 1434.19 7844.58 184.36 0.00 0.00 0.00 0.00 19:34:01 veth53a5b47 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:34:01 lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 19:34:01 docker0 278.28 326.63 23.48 2426.51 0.00 0.00 0.00 0.00 19:34:01 ens3 476.69 368.04 5757.94 51.68 0.00 0.00 0.00 0.00 19:35:01 veth53a5b47 0.30 0.37 0.02 0.03 0.00 0.00 0.00 0.00 19:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 docker0 0.30 0.30 0.02 0.03 0.00 0.00 0.00 0.00 19:35:01 ens3 27.43 18.61 23.77 12.36 0.00 0.00 0.00 0.00 19:36:01 veth53a5b47 0.93 0.95 0.08 0.08 0.00 0.00 0.00 0.00 19:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:36:01 docker0 0.93 0.93 0.07 0.08 0.00 0.00 0.00 0.00 19:36:01 ens3 22.38 15.46 18.87 11.54 0.00 0.00 0.00 0.00 19:37:01 vethadbbfa0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 veth1cf034d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 veth175c5e6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 vethebdac18 1.70 3.43 0.13 38.77 0.00 0.00 0.00 0.00 19:37:01 vethec53c34 1.55 3.77 0.12 41.34 0.00 0.00 0.00 0.00 19:37:01 vethd3f872c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 vethe960dd2 1.53 3.32 0.12 38.69 0.00 0.00 0.00 0.00 19:37:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 19:37:01 veth9c534ae 1.63 3.18 0.13 44.47 0.00 0.00 0.00 0.00 19:37:01 docker0 9.22 17.48 0.59 209.94 0.00 0.00 0.00 0.00 19:37:01 veth75a3aef 0.58 0.68 0.05 0.24 0.00 0.00 0.00 0.00 19:37:01 ens3 178.60 127.83 3266.32 148.12 0.00 0.00 0.00 0.00 19:37:01 vethee660ec 0.78 1.05 0.06 7.85 0.00 0.00 0.00 0.00 19:38:01 vethd966be2 69.93 120.56 7.71 1227.26 0.00 0.00 0.00 0.10 19:38:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:38:01 veth72ff0a5 77.01 130.12 8.04 1213.56 0.00 0.00 0.00 0.10 19:38:01 vethe4464a3 69.66 126.42 7.39 1215.68 0.00 0.00 0.00 0.10 19:38:01 vetha17956e 67.79 125.17 7.26 1211.59 0.00 0.00 0.00 0.10 19:38:01 docker0 436.02 755.81 37.96 7981.07 0.00 0.00 0.00 0.00 19:38:01 veth300cdd9 78.14 119.29 8.08 1215.24 0.00 0.00 0.00 0.10 19:38:01 veth75a3aef 0.05 0.88 0.00 0.04 0.00 0.00 0.00 0.00 19:38:01 ens3 918.53 510.86 9397.77 59.26 0.00 0.00 0.00 0.00 19:39:01 veth889a34f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 veth0c4dbb8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 veth3b364c0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 veth1d296cd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 vethc8c9a65 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 veth74095b0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 vethd8d83b6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 veth32379e5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 veth345e6de 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth134ab3b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth75a3aef 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 13.39 8.86 11.90 6.07 0.00 0.00 0.00 0.00 19:39:01 veth78c8071 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 vethbd57ed7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:40:01 veth889a34f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth0c4dbb8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth3b364c0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth1d296cd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vethc8c9a65 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth74095b0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vethd8d83b6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth32379e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth345e6de 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 veth134ab3b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth75a3aef 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 ens3 2.35 1.20 1.82 0.97 0.00 0.00 0.00 0.00 19:40:01 veth78c8071 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vethbd57ed7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 ens3 11.63 7.20 13.10 5.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 139.69 173.80 11.09 1459.33 0.00 0.00 0.00 0.00 Average: ens3 336.01 276.56 2915.61 53.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25960) 11/08/24 _x86_64_ (8 CPU) 19:31:52 LINUX RESTART (8 CPU) 19:32:01 CPU %user %nice %system %iowait %steal %idle 19:33:03 all 7.93 0.00 2.56 3.56 0.06 85.89 19:33:03 0 5.82 0.00 1.59 9.51 0.05 83.02 19:33:03 1 8.19 0.00 2.79 0.44 0.05 88.53 19:33:03 2 8.49 0.00 2.55 3.99 0.07 84.91 19:33:03 3 5.07 0.00 1.73 1.21 0.08 91.91 19:33:03 4 7.64 0.00 2.15 4.66 0.05 85.50 19:33:03 5 7.37 0.00 1.78 5.79 0.05 85.01 19:33:03 6 9.28 0.00 3.65 2.70 0.07 84.30 19:33:03 7 11.57 0.00 4.23 0.18 0.07 83.94 19:34:01 all 8.72 0.00 3.60 4.67 0.06 82.94 19:34:01 0 7.74 0.00 4.88 25.65 0.05 61.67 19:34:01 1 7.83 0.00 3.46 0.52 0.05 88.13 19:34:01 2 10.63 0.00 3.92 0.49 0.07 84.89 19:34:01 3 9.52 0.00 2.83 0.87 0.05 86.72 19:34:01 4 10.31 0.00 3.77 3.14 0.07 82.71 19:34:01 5 8.43 0.00 3.29 0.44 0.07 87.77 19:34:01 6 7.60 0.00 3.18 6.06 0.07 83.09 19:34:01 7 7.71 0.00 3.50 0.42 0.05 88.33 19:35:01 all 41.25 0.00 6.47 1.59 0.10 50.60 19:35:01 0 40.20 0.00 6.37 0.25 0.10 53.08 19:35:01 1 38.67 0.00 6.27 0.22 0.10 54.73 19:35:01 2 45.66 0.00 5.83 0.20 0.10 48.20 19:35:01 3 44.33 0.00 6.84 0.25 0.10 48.48 19:35:01 4 38.99 0.00 7.09 10.10 0.08 43.74 19:35:01 5 41.43 0.00 5.65 0.17 0.10 52.64 19:35:01 6 40.18 0.00 6.95 0.18 0.08 52.60 19:35:01 7 40.49 0.00 6.73 1.38 0.10 51.30 19:36:01 all 58.05 0.00 7.42 0.92 0.08 33.53 19:36:01 0 58.05 0.00 7.34 0.84 0.07 33.71 19:36:01 1 57.49 0.00 7.35 1.43 0.08 33.65 19:36:01 2 58.32 0.00 6.78 0.78 0.08 34.04 19:36:01 3 58.26 0.00 7.74 0.20 0.07 33.73 19:36:01 4 57.81 0.00 7.01 1.72 0.07 33.40 19:36:01 5 57.47 0.00 7.54 0.72 0.10 34.17 19:36:01 6 59.49 0.00 7.39 0.66 0.08 32.38 19:36:01 7 57.55 0.00 8.16 1.02 0.08 33.18 19:37:01 all 27.04 0.00 6.41 7.37 0.08 59.10 19:37:01 0 28.23 0.00 6.48 4.30 0.10 60.89 19:37:01 1 26.52 0.00 6.10 7.27 0.08 60.03 19:37:01 2 25.60 0.00 6.18 6.45 0.08 61.68 19:37:01 3 26.92 0.00 7.41 8.79 0.07 56.82 19:37:01 4 27.95 0.00 5.92 7.03 0.08 59.01 19:37:01 5 26.55 0.00 7.02 10.37 0.07 55.98 19:37:01 6 27.01 0.00 6.28 12.85 0.08 53.78 19:37:01 7 27.56 0.00 5.86 1.95 0.08 64.54 19:38:01 all 15.23 0.00 6.03 22.67 0.08 55.99 19:38:01 0 16.10 0.00 5.34 12.10 0.07 66.40 19:38:01 1 13.05 0.00 5.16 15.11 0.12 66.57 19:38:01 2 16.41 0.00 6.12 14.90 0.08 62.49 19:38:01 3 15.31 0.00 5.87 14.80 0.07 63.96 19:38:01 4 15.55 0.00 8.20 62.46 0.10 13.68 19:38:01 5 14.22 0.00 5.75 18.67 0.09 61.28 19:38:01 6 15.58 0.00 5.73 24.66 0.07 53.96 19:38:01 7 15.65 0.00 6.08 18.93 0.07 59.28 19:39:01 all 46.17 0.00 7.60 9.93 0.07 36.23 19:39:01 0 46.88 0.00 7.06 2.19 0.07 43.81 19:39:01 1 45.27 0.00 6.72 1.81 0.07 46.13 19:39:01 2 46.64 0.00 7.67 2.23 0.07 43.40 19:39:01 3 46.04 0.00 6.64 14.76 0.08 32.47 19:39:01 4 46.90 0.00 7.84 43.09 0.07 2.10 19:39:01 5 46.42 0.00 7.84 3.78 0.08 41.87 19:39:01 6 46.01 0.00 8.31 7.07 0.07 38.54 19:39:01 7 45.21 0.00 8.68 4.59 0.07 41.45 19:40:01 all 90.24 0.00 9.65 0.00 0.12 0.00 19:40:01 0 90.38 0.00 9.50 0.00 0.12 0.00 19:40:01 1 91.23 0.00 8.67 0.00 0.10 0.00 19:40:01 2 90.44 0.00 9.44 0.00 0.12 0.00 19:40:01 3 90.28 0.00 9.62 0.00 0.10 0.00 19:40:01 4 90.36 0.00 9.52 0.00 0.12 0.00 19:40:01 5 90.30 0.00 9.59 0.00 0.12 0.00 19:40:01 6 90.73 0.00 9.15 0.00 0.12 0.00 19:40:01 7 88.10 0.00 11.74 0.00 0.15 0.00 19:41:01 all 62.48 0.00 8.19 4.76 0.11 24.46 19:41:01 0 63.12 0.00 8.04 3.67 0.08 25.09 19:41:01 1 61.99 0.00 7.37 1.26 0.12 29.26 19:41:01 2 63.24 0.00 7.30 1.92 0.12 27.42 19:41:01 3 61.85 0.00 8.67 3.58 0.08 25.82 19:41:01 4 63.04 0.00 7.75 4.00 0.12 25.09 19:41:01 5 63.28 0.00 8.56 15.58 0.13 12.44 19:41:01 6 62.71 0.00 8.06 6.07 0.08 23.07 19:41:01 7 60.58 0.00 9.79 1.86 0.16 27.61 Average: all 39.83 0.00 6.45 6.16 0.08 47.48 Average: 0 39.82 0.00 6.30 6.40 0.08 47.41 Average: 1 39.08 0.00 6.00 3.12 0.09 51.71 Average: 2 40.74 0.00 6.21 3.44 0.09 49.52 Average: 3 39.91 0.00 6.39 4.95 0.08 48.68 Average: 4 40.03 0.00 6.60 15.12 0.08 38.17 Average: 5 39.71 0.00 6.35 6.17 0.09 47.68 Average: 6 40.06 0.00 6.54 6.68 0.08 46.64 Average: 7 39.32 0.00 7.19 3.39 0.09 50.01