---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6780 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: 2799.976 BogoMIPS: 5599.95 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6780) 02/21/23 _x86_64_ (8 CPU) 00:54:15 LINUX RESTART (8 CPU) 00:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:56:01 161.74 11.40 150.33 0.00 1785.60 60373.90 0.00 00:57:01 116.67 0.31 116.36 0.00 11.14 29049.78 0.00 00:58:01 109.66 0.05 109.61 0.00 6.13 32689.77 0.00 00:59:01 1.57 0.00 1.57 0.00 0.00 17.34 0.00 01:00:01 53.82 11.60 42.22 0.00 5175.87 8734.69 0.00 01:01:01 6.32 0.02 6.30 0.00 0.13 123.98 0.00 01:02:01 1.22 0.00 1.22 0.00 0.00 13.60 0.00 01:03:01 1.55 0.00 1.55 0.00 0.00 16.66 0.00 01:04:01 0.88 0.00 0.88 0.00 0.00 9.07 0.00 01:05:01 1.73 0.00 1.73 0.00 0.00 19.86 0.00 01:06:01 2.55 1.55 1.00 0.00 35.85 12.00 0.00 Average: 41.46 2.25 39.21 0.00 635.67 11849.24 0.00 00:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:56:01 27917268 31558888 751200 2.28 136360 3671280 2066120 6.09 1192240 3297888 519144 00:57:01 28213564 31566336 739468 2.25 148236 3391976 1897296 5.59 1213068 2994904 197288 00:58:01 27697392 31574320 729340 2.22 158200 3867348 1774564 5.23 1228604 3455840 324 00:59:01 27697892 31574948 728396 2.22 158228 3867348 1774564 5.23 1228124 3455840 16 01:00:01 27173528 31556856 731264 2.22 191608 4323032 1833608 5.40 1547968 3623308 952 01:01:01 27179100 31557628 730572 2.22 190196 4319780 1798544 5.30 1546204 3620080 20 01:02:01 27184464 31563060 724880 2.20 190252 4319776 1798544 5.30 1541028 3620080 4 01:03:01 27184952 31563552 724300 2.20 190272 4319788 1798544 5.30 1540936 3620084 8 01:04:01 27184588 31563208 724492 2.20 190288 4319788 1798544 5.30 1541544 3620084 28 01:05:01 27184920 31563612 724060 2.20 190332 4319792 1798544 5.30 1541240 3620092 12 01:06:01 27173404 31554280 733312 2.23 190372 4320864 1798544 5.30 1553612 3620444 56 Average: 27435552 31563335 731026 2.22 175849 4094616 1830674 5.40 1424961 3504422 65259 00:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:56:01 ens3 603.95 382.31 7841.31 53.63 0.00 0.00 0.00 0.00 00:56:01 lo 5.90 5.90 0.58 0.58 0.00 0.00 0.00 0.00 00:56:01 docker0 181.27 252.09 14.49 2011.45 0.00 0.00 0.00 0.00 00:57:01 ens3 56.13 45.46 79.35 84.80 0.00 0.00 0.00 0.00 00:57:01 lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 00:57:01 vethffa81e7 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:57:01 docker0 1.69 4.29 0.10 40.37 0.00 0.00 0.00 0.00 00:58:01 ens3 120.31 70.91 2607.54 12.72 0.00 0.00 0.00 0.00 00:58:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 00:58:01 docker0 1.48 3.27 0.09 35.99 0.00 0.00 0.00 0.00 00:59:01 ens3 0.32 0.13 0.03 0.01 0.00 0.00 0.00 0.00 00:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 211.78 98.33 2789.73 7.11 0.00 0.00 0.00 0.00 01:00:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 01:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 ens3 3.72 2.60 12.05 0.22 0.00 0.00 0.00 0.00 01:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 ens3 0.78 0.33 0.29 0.21 0.00 0.00 0.00 0.00 01:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 01:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 ens3 7.46 5.35 5.07 5.83 0.00 0.00 0.00 0.00 01:06:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 90.58 54.59 1201.67 14.94 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 16.51 23.25 1.31 186.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6780) 02/21/23 _x86_64_ (8 CPU) 00:54:15 LINUX RESTART (8 CPU) 00:55:02 CPU %user %nice %system %iowait %steal %idle 00:56:01 all 9.95 0.00 4.62 2.34 0.08 83.01 00:56:01 0 9.64 0.00 5.21 6.84 0.05 78.26 00:56:01 1 9.19 0.00 4.05 1.21 0.07 85.49 00:56:01 2 11.48 0.00 4.04 0.24 0.05 84.19 00:56:01 3 9.98 0.00 4.76 4.48 0.10 80.69 00:56:01 4 10.74 0.00 4.54 0.40 0.10 84.22 00:56:01 5 10.43 0.00 4.65 1.17 0.07 83.68 00:56:01 6 10.32 0.00 4.81 4.05 0.07 80.75 00:56:01 7 7.80 0.00 4.93 0.33 0.10 86.83 00:57:01 all 38.06 0.00 6.43 3.00 0.09 52.41 00:57:01 0 38.17 0.00 6.54 3.96 0.10 51.23 00:57:01 1 37.97 0.00 6.74 4.18 0.08 51.01 00:57:01 2 38.36 0.00 6.16 0.18 0.08 55.21 00:57:01 3 37.71 0.00 5.94 0.02 0.08 56.24 00:57:01 4 37.64 0.00 6.49 0.37 0.08 55.41 00:57:01 5 38.76 0.00 6.91 14.88 0.08 39.38 00:57:01 6 38.23 0.00 6.13 0.18 0.10 55.35 00:57:01 7 37.63 0.00 6.55 0.27 0.10 55.45 00:58:01 all 3.30 0.00 1.61 0.95 0.03 94.11 00:58:01 0 3.64 0.00 2.26 2.43 0.02 91.65 00:58:01 1 3.06 0.00 1.41 2.18 0.03 93.32 00:58:01 2 2.98 0.00 1.76 0.08 0.02 95.16 00:58:01 3 3.54 0.00 1.61 0.32 0.03 94.50 00:58:01 4 3.17 0.00 2.04 0.32 0.03 94.44 00:58:01 5 3.75 0.00 1.12 0.17 0.03 94.93 00:58:01 6 3.11 0.00 1.38 0.07 0.02 95.43 00:58:01 7 3.18 0.00 1.31 2.07 0.02 93.42 00:59:01 all 0.02 0.00 0.01 0.00 0.00 99.97 00:59:01 0 0.02 0.00 0.03 0.02 0.02 99.92 00:59:01 1 0.07 0.00 0.00 0.00 0.02 99.92 00:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:59:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:00:01 all 2.29 0.00 1.47 0.49 0.02 95.73 01:00:01 0 4.09 0.00 0.98 0.38 0.02 94.53 01:00:01 1 2.53 0.00 2.98 0.59 0.02 93.90 01:00:01 2 1.85 0.00 1.00 1.37 0.03 95.75 01:00:01 3 1.39 0.00 1.32 0.22 0.02 97.06 01:00:01 4 3.18 0.00 1.05 0.28 0.03 95.45 01:00:01 5 2.82 0.00 2.22 0.43 0.02 94.51 01:00:01 6 1.34 0.00 1.24 0.08 0.02 97.32 01:00:01 7 1.14 0.00 0.97 0.55 0.03 97.30 01:01:01 all 0.25 0.00 0.06 0.02 0.00 99.67 01:01:01 0 0.05 0.00 0.05 0.03 0.00 99.87 01:01:01 1 0.25 0.00 0.08 0.00 0.00 99.67 01:01:01 2 0.05 0.00 0.05 0.08 0.00 99.82 01:01:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:01:01 4 0.05 0.00 0.07 0.05 0.00 99.83 01:01:01 5 0.08 0.00 0.05 0.02 0.00 99.85 01:01:01 6 0.05 0.00 0.07 0.00 0.00 99.88 01:01:01 7 1.40 0.00 0.05 0.00 0.02 98.53 01:02:01 all 0.05 0.00 0.01 0.00 0.00 99.93 01:02:01 0 0.05 0.00 0.03 0.02 0.00 99.90 01:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:02:01 2 0.02 0.00 0.02 0.02 0.00 99.95 01:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:02:01 4 0.03 0.00 0.02 0.00 0.02 99.93 01:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:02:01 7 0.23 0.00 0.00 0.00 0.00 99.77 01:03:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:03:01 0 0.02 0.00 0.03 0.02 0.00 99.93 01:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:03:01 2 0.03 0.00 0.03 0.02 0.00 99.92 01:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:03:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:03:01 6 0.03 0.00 0.00 0.00 0.02 99.95 01:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:04:01 all 0.02 0.00 0.02 0.00 0.00 99.95 01:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:04:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:04:01 2 0.05 0.00 0.00 0.02 0.00 99.93 01:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:04:01 4 0.02 0.00 0.05 0.00 0.02 99.92 01:04:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:05:01 all 0.06 0.00 0.02 0.01 0.00 99.91 01:05:01 0 0.03 0.00 0.05 0.02 0.02 99.88 01:05:01 1 0.37 0.00 0.00 0.00 0.02 99.62 01:05:01 2 0.02 0.00 0.02 0.02 0.00 99.95 01:05:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:05:01 4 0.02 0.00 0.00 0.07 0.00 99.92 01:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:05:01 6 0.00 0.00 0.03 0.00 0.00 99.97 01:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:06:01 all 0.30 0.00 0.04 0.01 0.00 99.65 01:06:01 0 0.40 0.00 0.10 0.05 0.00 99.45 01:06:01 1 0.32 0.00 0.07 0.02 0.00 99.60 01:06:01 2 0.20 0.00 0.02 0.00 0.00 99.78 01:06:01 3 1.12 0.00 0.05 0.00 0.00 98.83 01:06:01 4 0.17 0.00 0.02 0.00 0.00 99.82 01:06:01 5 0.08 0.00 0.03 0.00 0.00 99.88 01:06:01 6 0.05 0.00 0.00 0.00 0.00 99.95 01:06:01 7 0.05 0.00 0.05 0.00 0.00 99.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.91 0.00 1.29 0.62 0.02 93.16 Average: 0 5.08 0.00 1.38 1.23 0.02 92.29 Average: 1 4.87 0.00 1.39 0.74 0.02 92.98 Average: 2 4.97 0.00 1.18 0.18 0.02 93.65 Average: 3 4.87 0.00 1.24 0.45 0.02 93.43 Average: 4 4.98 0.00 1.29 0.13 0.03 93.57 Average: 5 5.06 0.00 1.35 1.51 0.02 92.06 Average: 6 4.80 0.00 1.23 0.39 0.02 93.57 Average: 7 4.66 0.00 1.25 0.29 0.02 93.78