---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12304 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 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-12304) 05/02/23 _x86_64_ (8 CPU) 04:59:04 LINUX RESTART (8 CPU) 05:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 179.31 1.78 177.52 0.00 47.85 71987.47 0.00 05:02:01 72.64 0.22 72.42 0.00 5.73 18865.92 0.00 05:03:01 114.20 0.02 114.18 0.00 1.47 33833.84 0.00 05:04:01 2.15 0.00 2.15 0.00 0.00 23.86 0.00 05:05:01 57.00 11.61 45.38 0.00 5178.41 8928.36 0.00 05:06:01 4.70 0.02 4.68 0.00 0.13 105.18 0.00 05:07:01 1.32 0.00 1.32 0.00 0.00 15.06 0.00 05:08:01 1.67 0.00 1.67 0.00 0.00 18.53 0.00 05:09:01 0.88 0.00 0.88 0.00 0.00 10.80 0.00 05:10:01 1.57 0.00 1.57 0.00 0.00 17.73 0.00 05:11:01 0.87 0.00 0.87 0.00 0.00 9.60 0.00 05:12:01 1.57 0.00 1.57 0.00 0.00 17.46 0.00 05:13:01 0.88 0.00 0.88 0.00 0.00 9.60 0.00 05:14:01 1.98 0.00 1.98 0.00 0.00 22.66 0.00 05:15:01 2.00 0.02 1.98 0.00 0.13 26.00 0.00 Average: 29.52 0.91 28.60 0.00 348.95 8926.54 0.00 05:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 27905320 31278672 1020640 3.10 144980 3411264 2533020 7.47 1534384 2973368 200516 05:02:01 27878076 31464336 833900 2.54 149544 3603584 2109400 6.22 1505264 3016380 370744 05:03:01 27657600 31589140 710556 2.16 159400 3912768 1774764 5.23 1246632 3464532 8 05:04:01 27658236 31589976 709408 2.16 159476 3912760 1774764 5.23 1246656 3464536 24 05:05:01 27128032 31570324 710560 2.16 193520 4374000 1819204 5.36 1570952 3633628 432 05:06:01 27132868 31570404 710552 2.16 192116 4370740 1798236 5.30 1569776 3630440 0 05:07:01 27143728 31581352 699548 2.13 192184 4370752 1798236 5.30 1559216 3630444 8 05:08:01 27143380 31581088 699740 2.13 192212 4370756 1798236 5.30 1559080 3630452 8 05:09:01 27143540 31581268 699636 2.13 192236 4370756 1798236 5.30 1559428 3630452 188 05:10:01 27143636 31581404 699552 2.13 192264 4370760 1798236 5.30 1559224 3630456 8 05:11:01 27143872 31581900 699240 2.13 192280 4370760 1798236 5.30 1559024 3630688 8 05:12:01 27143604 31581636 699424 2.13 192300 4370764 1798236 5.30 1559012 3630692 8 05:13:01 27143564 31581748 699248 2.13 192308 4370896 1798236 5.30 1558764 3630824 8 05:14:01 27143532 31581820 699124 2.13 192388 4370900 1798236 5.30 1559384 3630836 208 05:15:01 27143072 31581416 699528 2.13 192464 4370872 1820388 5.36 1559056 3630808 12 Average: 27310137 31553099 732710 2.23 181978 4194822 1867711 5.50 1513723 3523902 38145 05:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 ens3 476.96 279.46 6198.27 69.34 0.00 0.00 0.00 0.00 05:01:01 vethe04977a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:01:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 05:01:01 docker0 167.28 302.25 13.49 1932.32 0.00 0.00 0.00 0.00 05:02:01 ens3 28.25 18.63 63.10 52.57 0.00 0.00 0.00 0.00 05:02:01 veth3714359 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:02:01 docker0 1.13 2.38 0.07 42.45 0.00 0.00 0.00 0.00 05:03:01 ens3 114.30 66.84 2572.66 13.00 0.00 0.00 0.00 0.00 05:03:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 05:03:01 docker0 1.35 2.92 0.08 42.48 0.00 0.00 0.00 0.00 05:04:01 ens3 1.90 0.77 0.91 0.65 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 240.55 134.89 2869.12 9.50 0.00 0.00 0.00 0.00 05:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 1.13 0.62 0.36 0.23 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.25 0.12 0.02 0.01 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.33 0.22 0.09 0.07 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 0.38 0.12 0.09 0.07 0.00 0.00 0.00 0.00 05:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 57.67 33.46 780.37 9.70 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 11.32 20.51 0.91 134.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12304) 05/02/23 _x86_64_ (8 CPU) 04:59:04 LINUX RESTART (8 CPU) 05:00:01 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 14.62 0.00 4.87 4.44 0.06 76.02 05:01:01 0 15.65 0.00 3.85 0.37 0.05 80.08 05:01:01 1 13.12 0.00 4.67 3.73 0.08 78.39 05:01:01 2 14.98 0.00 4.62 0.24 0.05 80.11 05:01:01 3 14.87 0.00 5.27 2.25 0.07 77.54 05:01:01 4 14.26 0.00 5.61 1.81 0.05 78.27 05:01:01 5 15.06 0.00 5.71 0.72 0.07 78.44 05:01:01 6 15.80 0.00 3.98 0.71 0.05 79.46 05:01:01 7 13.21 0.00 5.23 25.79 0.07 55.70 05:02:01 all 45.86 0.00 6.76 0.77 0.09 46.52 05:02:01 0 45.23 0.00 6.57 0.27 0.08 47.85 05:02:01 1 45.83 0.00 6.78 3.98 0.08 43.33 05:02:01 2 46.19 0.00 7.02 0.10 0.08 46.60 05:02:01 3 46.26 0.00 7.16 0.03 0.08 46.46 05:02:01 4 47.84 0.00 6.61 1.23 0.08 44.23 05:02:01 5 44.65 0.00 6.46 0.07 0.08 48.74 05:02:01 6 45.90 0.00 6.61 0.35 0.08 47.05 05:02:01 7 44.97 0.00 6.85 0.13 0.10 47.94 05:03:01 all 3.38 0.00 1.56 1.46 0.04 93.56 05:03:01 0 3.43 0.00 1.39 0.18 0.03 94.96 05:03:01 1 3.47 0.00 1.38 4.54 0.03 90.57 05:03:01 2 4.13 0.00 1.26 0.20 0.02 94.40 05:03:01 3 3.73 0.00 1.38 0.47 0.03 94.39 05:03:01 4 2.84 0.00 1.68 2.28 0.03 93.17 05:03:01 5 3.12 0.00 2.17 0.13 0.03 94.54 05:03:01 6 3.08 0.00 1.58 0.18 0.02 95.14 05:03:01 7 3.27 0.00 1.61 3.73 0.10 91.28 05:04:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:04:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 3 0.03 0.00 0.03 0.03 0.03 99.87 05:04:01 4 0.03 0.00 0.02 0.05 0.00 99.90 05:04:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:04:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:04:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:05:01 all 2.37 0.00 1.53 0.85 0.03 95.22 05:05:01 0 2.37 0.00 1.03 0.15 0.02 96.43 05:05:01 1 2.89 0.00 1.84 0.75 0.02 94.50 05:05:01 2 3.09 0.00 1.84 1.32 0.03 93.72 05:05:01 3 2.25 0.00 3.15 0.18 0.02 94.40 05:05:01 4 2.05 0.00 0.97 2.69 0.03 94.25 05:05:01 5 1.87 0.00 0.90 0.18 0.03 97.01 05:05:01 6 2.00 0.00 1.64 0.75 0.02 95.59 05:05:01 7 2.41 0.00 0.89 0.79 0.03 95.88 05:06:01 all 0.13 0.00 0.06 0.03 0.01 99.78 05:06:01 0 0.22 0.00 0.08 0.02 0.00 99.68 05:06:01 1 0.45 0.00 0.10 0.02 0.02 99.42 05:06:01 2 0.10 0.00 0.05 0.00 0.02 99.83 05:06:01 3 0.02 0.00 0.05 0.00 0.02 99.92 05:06:01 4 0.07 0.00 0.07 0.07 0.00 99.80 05:06:01 5 0.05 0.00 0.05 0.13 0.00 99.77 05:06:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:06:01 7 0.07 0.00 0.05 0.00 0.00 99.88 05:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:07:01 0 0.00 0.00 0.00 0.00 0.02 99.98 05:07:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:07:01 2 0.07 0.00 0.05 0.00 0.02 99.87 05:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 4 0.05 0.00 0.00 0.02 0.02 99.92 05:07:01 5 0.00 0.00 0.00 0.02 0.02 99.97 05:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 7 0.00 0.00 0.00 0.00 0.02 99.98 05:08:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:08:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:08:01 2 0.00 0.00 0.02 0.00 0.03 99.95 05:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 4 0.03 0.00 0.02 0.02 0.00 99.93 05:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 7 0.00 0.00 0.00 0.05 0.02 99.93 05:09:01 all 0.24 0.00 0.01 0.00 0.01 99.74 05:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:09:01 1 1.73 0.00 0.02 0.00 0.02 98.24 05:09:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 4 0.07 0.00 0.00 0.02 0.02 99.90 05:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 7 0.00 0.00 0.02 0.02 0.00 99.97 05:10:01 all 0.18 0.00 0.01 0.00 0.01 99.80 05:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:10:01 1 1.37 0.00 0.03 0.00 0.00 98.60 05:10:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 4 0.02 0.00 0.02 0.02 0.02 99.93 05:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 7 0.02 0.00 0.00 0.02 0.00 99.97 05:11:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 05:11:01 2 0.03 0.00 0.03 0.00 0.03 99.90 05:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 4 0.05 0.00 0.02 0.00 0.00 99.93 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 7 0.00 0.00 0.00 0.00 0.02 99.98 05:11:01 CPU %user %nice %system %iowait %steal %idle 05:12:01 all 0.01 0.00 0.01 0.00 0.01 99.96 05:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:12:01 2 0.03 0.00 0.00 0.00 0.02 99.95 05:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 4 0.02 0.00 0.03 0.02 0.02 99.92 05:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:12:01 7 0.00 0.00 0.00 0.02 0.02 99.97 05:13:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:13:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:13:01 1 0.05 0.00 0.02 0.00 0.02 99.92 05:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 3 0.05 0.00 0.02 0.00 0.02 99.92 05:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 7 0.02 0.00 0.00 0.02 0.00 99.97 05:14:01 all 0.01 0.00 0.01 0.00 0.01 99.97 05:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 1 0.02 0.00 0.03 0.00 0.02 99.93 05:14:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 4 0.02 0.00 0.02 0.03 0.02 99.92 05:14:01 5 0.00 0.00 0.00 0.00 0.02 99.98 05:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:15:01 all 0.04 0.00 0.02 0.00 0.00 99.93 05:15:01 0 0.03 0.00 0.07 0.00 0.02 99.88 05:15:01 1 0.03 0.00 0.03 0.00 0.02 99.92 05:15:01 2 0.08 0.00 0.02 0.00 0.00 99.90 05:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 4 0.07 0.00 0.00 0.03 0.00 99.90 05:15:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.43 0.00 0.99 0.50 0.02 94.06 Average: 0 4.45 0.00 0.87 0.07 0.02 94.60 Average: 1 4.58 0.00 0.99 0.86 0.02 93.54 Average: 2 4.55 0.00 0.99 0.12 0.02 94.31 Average: 3 4.45 0.00 1.13 0.20 0.02 94.20 Average: 4 4.47 0.00 1.00 0.55 0.02 93.97 Average: 5 4.29 0.00 1.02 0.08 0.02 94.59 Average: 6 4.42 0.00 0.92 0.13 0.01 94.52 Average: 7 4.23 0.00 0.97 2.01 0.03 92.76