---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16504 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16504) 06/30/22 _x86_64_ (8 CPU) 17:12:51 LINUX RESTART (8 CPU) 17:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:14:01 370.05 56.02 314.03 0.00 7379.84 173156.47 0.00 17:15:01 55.94 0.53 55.41 0.00 16.13 59672.85 0.00 17:16:01 58.95 0.08 58.86 0.00 1.33 29410.35 0.00 17:17:01 1.18 0.02 1.17 0.00 0.13 15.19 0.00 17:18:01 1.43 0.03 1.40 0.00 2.27 15.99 0.00 17:19:01 1.03 0.00 1.03 0.00 0.00 12.93 0.00 17:20:01 1.10 0.00 1.10 0.00 0.00 12.93 0.00 17:21:01 0.88 0.00 0.88 0.00 0.00 11.73 0.00 17:22:01 1.17 0.00 1.17 0.00 0.00 12.66 0.00 17:23:01 1.37 0.00 1.37 0.00 0.00 17.33 0.00 17:24:01 1.17 0.00 1.17 0.00 0.00 17.46 0.00 17:25:01 108.43 0.37 108.07 0.00 24.80 65321.78 0.00 Average: 50.22 4.75 45.47 0.00 618.67 27304.99 0.00 17:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:14:01 28840196 31767336 536264 1.63 117232 3079168 1985208 5.85 1113476 2555080 268 17:15:01 27920008 31703168 586188 1.78 124288 3847892 2026876 5.97 1501540 2987612 360676 17:16:01 28342320 31767960 527500 1.60 129360 3503728 1819008 5.36 1200420 2890316 300 17:17:01 28341732 31767416 527892 1.61 129396 3503728 1819008 5.36 1199808 2890336 184 17:18:01 28343348 31769696 525448 1.60 129428 3503800 1819008 5.36 1198028 2890804 16 17:19:01 28343308 31769712 525392 1.60 129468 3503804 1819008 5.36 1198528 2890808 140 17:20:01 28344300 31770744 524324 1.59 129508 3503812 1819008 5.36 1197228 2890808 16 17:21:01 28352708 31779200 515728 1.57 129536 3503816 1819008 5.36 1189384 2890812 280 17:22:01 28352440 31778992 515976 1.57 129556 3503816 1819008 5.36 1189100 2890816 12 17:23:01 28352464 31779024 515860 1.57 129596 3503804 1819008 5.36 1189120 2890820 160 17:24:01 28352352 31778956 515872 1.57 129636 3503800 1819008 5.36 1189468 2890804 24 17:25:01 26816192 31727468 558072 1.70 174528 4812280 2149412 6.33 1334148 4139836 792 Average: 28225114 31763306 531210 1.62 131794 3606121 1877714 5.53 1225021 2974904 30239 17:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:14:01 vethb30cd58 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 17:14:01 veth5580354 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 896.13 591.28 7985.63 114.23 0.00 0.00 0.00 0.00 17:14:01 docker0 58.57 55.69 4.35 353.05 0.00 0.00 0.00 0.00 17:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 ens3 112.96 92.68 754.80 62.85 0.00 0.00 0.00 0.00 17:15:01 veth1babe0c 52.31 59.66 5.03 726.58 0.00 0.00 0.00 0.06 17:15:01 docker0 52.31 59.56 4.32 726.57 0.00 0.00 0.00 0.00 17:16:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 17:16:01 ens3 107.26 68.03 2529.94 15.14 0.00 0.00 0.00 0.00 17:16:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 ens3 0.27 0.27 0.09 0.08 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 14.61 7.73 13.00 0.61 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 17:25:01 veth2335b7b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:25:01 ens3 391.40 277.97 7895.00 129.42 0.00 0.00 0.00 0.00 17:25:01 docker0 38.86 45.14 3.46 688.16 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: veth2335b7b 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 126.91 86.52 1598.13 26.86 0.00 0.00 0.00 0.00 Average: docker0 12.48 13.37 1.01 147.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16504) 06/30/22 _x86_64_ (8 CPU) 17:12:51 LINUX RESTART (8 CPU) 17:13:01 CPU %user %nice %system %iowait %steal %idle 17:14:01 all 11.73 0.00 4.93 2.26 0.05 81.04 17:14:01 0 10.64 0.00 4.43 4.80 0.05 80.08 17:14:01 1 12.75 0.00 5.29 0.77 0.05 81.14 17:14:01 2 10.26 0.00 3.80 1.69 0.05 84.20 17:14:01 3 11.62 0.00 5.73 3.02 0.05 79.57 17:14:01 4 12.08 0.00 6.70 5.09 0.07 76.06 17:14:01 5 13.93 0.00 3.69 0.44 0.03 81.91 17:14:01 6 13.21 0.00 4.65 0.86 0.07 81.21 17:14:01 7 9.29 0.00 5.12 1.38 0.07 84.14 17:15:01 all 48.21 0.00 8.17 0.35 0.09 43.19 17:15:01 0 44.38 0.00 7.98 1.02 0.10 46.51 17:15:01 1 52.63 0.00 7.91 0.07 0.10 39.29 17:15:01 2 50.58 0.00 8.58 0.27 0.10 40.47 17:15:01 3 42.80 0.00 7.78 0.24 0.09 49.10 17:15:01 4 49.99 0.00 8.08 0.13 0.08 41.71 17:15:01 5 50.74 0.00 8.97 0.30 0.10 39.88 17:15:01 6 43.37 0.00 7.55 0.20 0.07 48.81 17:15:01 7 51.01 0.00 8.45 0.52 0.08 39.93 17:16:01 all 13.15 0.00 2.19 0.64 0.04 83.97 17:16:01 0 13.35 0.00 2.97 3.24 0.03 80.40 17:16:01 1 12.79 0.00 2.11 0.02 0.03 85.05 17:16:01 2 13.07 0.00 1.95 0.10 0.03 84.85 17:16:01 3 12.28 0.00 2.35 0.32 0.03 85.02 17:16:01 4 14.84 0.00 1.97 0.00 0.03 83.15 17:16:01 5 13.19 0.00 2.46 0.15 0.03 84.16 17:16:01 6 12.35 0.00 1.79 0.27 0.05 85.54 17:16:01 7 13.34 0.00 1.94 1.06 0.03 83.63 17:17:01 all 0.02 0.00 0.02 0.00 0.00 99.95 17:17:01 0 0.03 0.00 0.03 0.02 0.00 99.92 17:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:17:01 5 0.08 0.00 0.02 0.00 0.02 99.88 17:17:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:17:01 7 0.00 0.00 0.02 0.02 0.00 99.97 17:18:01 all 0.03 0.00 0.05 0.01 0.01 99.90 17:18:01 0 0.07 0.00 0.20 0.00 0.02 99.72 17:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:18:01 2 0.03 0.00 0.02 0.00 0.02 99.93 17:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:18:01 4 0.05 0.00 0.10 0.02 0.00 99.83 17:18:01 5 0.03 0.00 0.03 0.02 0.02 99.90 17:18:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:18:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:19:01 all 0.01 0.00 0.01 0.00 0.01 99.96 17:19:01 0 0.00 0.00 0.00 0.02 0.00 99.98 17:19:01 1 0.00 0.00 0.03 0.00 0.00 99.97 17:19:01 2 0.02 0.00 0.03 0.00 0.02 99.93 17:19:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:19:01 7 0.02 0.00 0.02 0.02 0.02 99.93 17:20:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:20:01 2 0.02 0.00 0.03 0.00 0.02 99.93 17:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:20:01 5 0.03 0.00 0.00 0.02 0.00 99.95 17:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:20:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:21:01 all 0.10 0.00 0.02 0.00 0.00 99.87 17:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:21:01 1 0.08 0.00 0.03 0.00 0.00 99.88 17:21:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:21:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:21:01 7 0.67 0.00 0.02 0.02 0.02 99.29 17:22:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:22:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 5 0.00 0.00 0.02 0.02 0.00 99.97 17:22:01 6 0.05 0.00 0.00 0.00 0.00 99.95 17:22:01 7 0.03 0.00 0.02 0.02 0.02 99.92 17:23:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 4 0.03 0.00 0.05 0.00 0.00 99.92 17:23:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:23:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:23:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:24:01 all 0.03 0.00 0.03 0.01 0.00 99.92 17:24:01 0 0.02 0.00 0.00 0.02 0.00 99.97 17:24:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 4 0.02 0.00 0.07 0.00 0.00 99.92 17:24:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:24:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:24:01 7 0.07 0.00 0.08 0.07 0.00 99.78 17:24:01 CPU %user %nice %system %iowait %steal %idle 17:25:01 all 9.51 0.00 3.90 1.17 0.04 85.37 17:25:01 0 9.20 0.00 3.65 0.17 0.05 86.93 17:25:01 1 9.55 0.00 3.99 1.44 0.03 84.99 17:25:01 2 10.71 0.00 3.17 0.05 0.03 86.04 17:25:01 3 9.91 0.00 4.11 0.14 0.05 85.79 17:25:01 4 9.20 0.00 3.34 0.07 0.05 87.34 17:25:01 5 8.30 0.00 4.28 5.69 0.05 81.68 17:25:01 6 10.36 0.00 3.94 0.10 0.03 85.57 17:25:01 7 8.80 0.00 4.77 1.75 0.05 84.63 Average: all 6.84 0.00 1.60 0.37 0.02 91.17 Average: 0 6.40 0.00 1.59 0.77 0.02 91.22 Average: 1 7.28 0.00 1.61 0.19 0.02 90.91 Average: 2 7.01 0.00 1.46 0.17 0.02 91.33 Average: 3 6.31 0.00 1.65 0.31 0.02 91.72 Average: 4 7.13 0.00 1.68 0.44 0.02 90.72 Average: 5 7.15 0.00 1.61 0.55 0.02 90.67 Average: 6 6.55 0.00 1.50 0.12 0.03 91.81 Average: 7 6.90 0.00 1.69 0.40 0.03 90.98