---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20490 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: 2799.864 BogoMIPS: 5599.72 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20490) 07/19/22 _x86_64_ (8 CPU) 17:02:36 LINUX RESTART (8 CPU) 17:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:04:01 302.45 44.95 257.50 0.00 4072.64 144950.88 0.00 17:05:01 167.43 1.22 166.21 0.00 13.06 37269.84 0.00 17:06:01 126.45 0.10 126.35 0.00 12.66 34391.60 0.00 17:07:01 1.78 0.00 1.78 0.00 0.00 22.54 0.00 17:08:01 1.25 0.03 1.22 0.00 1.47 14.13 0.00 17:09:01 1.43 0.00 1.43 0.00 0.00 17.60 0.00 17:10:02 0.98 0.00 0.98 0.00 0.00 11.06 0.00 17:11:01 1.53 0.00 1.53 0.00 0.00 17.76 0.00 17:12:01 1.03 0.00 1.03 0.00 0.00 12.13 0.00 17:13:01 1.03 0.00 1.03 0.00 0.00 16.80 0.00 17:14:01 1.68 0.00 1.68 0.00 0.00 20.66 0.00 17:15:01 1.47 0.00 1.47 0.00 0.00 17.99 0.00 17:16:01 109.07 0.33 108.73 0.00 12.13 59639.93 0.00 Average: 55.27 3.59 51.68 0.00 316.74 21290.00 0.00 17:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:04:01 28858624 31751976 547780 1.67 116944 3046376 2023884 5.96 1123736 2518716 512 17:05:01 28407896 31722300 567032 1.72 161108 3369932 2034592 6.00 1313844 2712012 4632 17:06:01 27694580 31764516 522700 1.59 171472 4053508 1809076 5.33 1323580 3351468 392 17:07:01 27694748 31764720 522056 1.59 171492 4053508 1809076 5.33 1323412 3351468 212 17:08:01 27696576 31766608 520164 1.58 171524 4053556 1809076 5.33 1322504 3351524 208 17:09:01 27696260 31766336 520348 1.58 171564 4053560 1809076 5.33 1322524 3351528 228 17:10:02 27697504 31767600 519068 1.58 171580 4053560 1809076 5.33 1321356 3351528 176 17:11:01 27706072 31776196 510460 1.55 171604 4053564 1809076 5.33 1313144 3351536 60 17:12:01 27705984 31776128 510416 1.55 171628 4053568 1809076 5.33 1312928 3351536 20 17:13:01 27705964 31776120 510624 1.55 171672 4053548 1809076 5.33 1313556 3351520 220 17:14:01 27706012 31776260 510468 1.55 171748 4053544 1809076 5.33 1313636 3351524 12 17:15:01 27705900 31776192 510480 1.55 171780 4053552 1809076 5.33 1313684 3351524 44 17:16:01 26202352 31754148 528468 1.61 215276 5361436 1793024 5.28 1434816 4600548 128 Average: 27729113 31764546 523082 1.59 169953 4024093 1841712 5.43 1311748 3334341 526 17:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:04:01 ens3 677.52 429.96 6424.53 102.95 0.00 0.00 0.00 0.00 17:04:01 vethb613ea7 6.75 8.41 0.47 40.76 0.00 0.00 0.00 0.00 17:04:01 docker0 11.23 11.86 0.80 84.95 0.00 0.00 0.00 0.00 17:04:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 17:05:01 ens3 182.01 151.92 1062.84 76.28 0.00 0.00 0.00 0.00 17:05:01 docker0 97.25 118.34 8.02 1021.29 0.00 0.00 0.00 0.00 17:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:06:01 ens3 198.45 157.62 2668.18 335.22 0.00 0.00 0.00 0.00 17:06:01 docker0 7.82 10.10 0.47 58.22 0.00 0.00 0.00 0.00 17:06:01 lo 8.00 8.00 0.79 0.79 0.00 0.00 0.00 0.00 17:07:01 ens3 1.32 0.83 0.19 0.13 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:08:01 ens3 1.58 0.87 1.79 0.24 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:10:02 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 0.56 0.44 0.27 0.22 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 ens3 0.33 0.00 0.04 0.00 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 1.52 0.68 0.50 0.29 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 ens3 1.30 0.57 0.69 0.46 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 1.15 0.37 0.32 0.21 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 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 17:16:01 ens3 339.64 219.26 7874.05 76.53 0.00 0.00 0.00 0.00 17:16:01 docker0 34.48 41.21 3.21 683.95 0.00 0.00 0.00 0.00 17:16:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 108.27 74.15 1388.98 45.64 0.00 0.00 0.00 0.00 Average: docker0 11.61 13.98 0.96 142.37 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20490) 07/19/22 _x86_64_ (8 CPU) 17:02:36 LINUX RESTART (8 CPU) 17:03:01 CPU %user %nice %system %iowait %steal %idle 17:04:01 all 9.88 0.00 3.30 5.06 0.07 81.70 17:04:01 0 10.43 0.00 3.39 3.12 0.07 83.00 17:04:01 1 8.30 0.00 2.76 1.67 0.07 87.21 17:04:01 2 10.17 0.00 3.47 6.91 0.07 79.38 17:04:01 3 10.96 0.00 4.49 5.91 0.07 78.58 17:04:01 4 8.47 0.00 2.46 0.99 0.05 88.03 17:04:01 5 9.55 0.00 2.78 1.28 0.07 86.33 17:04:01 6 8.73 0.00 3.00 11.80 0.05 76.42 17:04:01 7 12.45 0.00 4.04 8.86 0.08 74.56 17:05:01 all 29.01 0.00 5.26 3.18 0.07 62.48 17:05:01 0 29.00 0.00 4.89 4.33 0.07 61.72 17:05:01 1 28.89 0.00 5.45 1.38 0.07 64.22 17:05:01 2 28.92 0.00 5.93 13.96 0.07 51.12 17:05:01 3 28.92 0.00 4.96 0.61 0.08 65.43 17:05:01 4 29.08 0.00 5.07 1.86 0.07 63.93 17:05:01 5 28.76 0.00 5.31 1.97 0.07 63.88 17:05:01 6 30.30 0.00 4.88 0.59 0.07 64.17 17:05:01 7 28.26 0.00 5.56 0.79 0.08 65.31 17:06:01 all 21.16 0.00 4.25 1.61 0.06 72.92 17:06:01 0 21.33 0.00 4.62 0.12 0.05 73.88 17:06:01 1 21.35 0.00 4.01 0.15 0.05 74.44 17:06:01 2 22.23 0.00 4.66 5.99 0.07 67.05 17:06:01 3 22.16 0.00 4.00 0.59 0.07 73.18 17:06:01 4 20.89 0.00 4.18 1.41 0.05 73.47 17:06:01 5 21.06 0.00 4.64 4.51 0.05 69.74 17:06:01 6 20.14 0.00 3.66 0.08 0.07 76.05 17:06:01 7 20.10 0.00 4.20 0.05 0.07 75.58 17:07:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:07:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:07:01 2 0.00 0.00 0.02 0.03 0.00 99.95 17:07:01 3 0.10 0.00 0.05 0.00 0.00 99.85 17:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:08:01 all 0.03 0.00 0.01 0.00 0.00 99.96 17:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:08:01 2 0.00 0.00 0.02 0.03 0.00 99.95 17:08:01 3 0.05 0.00 0.02 0.00 0.02 99.92 17:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:08:01 7 0.07 0.00 0.02 0.00 0.00 99.92 17:09:01 all 0.08 0.00 0.01 0.00 0.01 99.90 17:09:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:09:01 2 0.02 0.00 0.02 0.02 0.00 99.95 17:09:01 3 0.08 0.00 0.03 0.00 0.02 99.87 17:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:09:01 6 0.57 0.00 0.00 0.00 0.00 99.43 17:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:10:02 all 0.08 0.00 0.02 0.00 0.00 99.90 17:10:02 0 0.02 0.00 0.00 0.00 0.00 99.98 17:10:02 1 0.03 0.00 0.00 0.00 0.00 99.97 17:10:02 2 0.02 0.00 0.02 0.02 0.00 99.95 17:10:02 3 0.03 0.00 0.03 0.00 0.00 99.93 17:10:02 4 0.02 0.00 0.00 0.00 0.00 99.98 17:10:02 5 0.02 0.00 0.02 0.00 0.00 99.97 17:10:02 6 0.47 0.00 0.03 0.00 0.00 99.50 17:10:02 7 0.03 0.00 0.03 0.00 0.02 99.92 17:11:01 all 0.27 0.00 0.02 0.02 0.00 99.68 17:11:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:11:01 2 0.03 0.00 0.03 0.14 0.02 99.78 17:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:11:01 6 1.99 0.00 0.02 0.00 0.00 98.00 17:11:01 7 0.05 0.00 0.07 0.00 0.02 99.86 17:12:01 all 0.18 0.00 0.01 0.00 0.01 99.80 17:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 2 0.03 0.00 0.00 0.02 0.00 99.95 17:12:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:12:01 6 1.35 0.00 0.00 0.00 0.02 98.63 17:12:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:13:01 all 0.04 0.00 0.01 0.00 0.00 99.95 17:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:13:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:13:01 2 0.03 0.00 0.00 0.03 0.00 99.93 17:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:13:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:13:01 6 0.07 0.00 0.00 0.00 0.00 99.93 17:13:01 7 0.05 0.00 0.02 0.00 0.00 99.93 17:14:01 all 0.10 0.00 0.01 0.03 0.00 99.85 17:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:14:01 2 0.02 0.00 0.00 0.22 0.00 99.77 17:14:01 3 0.05 0.00 0.03 0.02 0.02 99.88 17:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:14:01 6 0.65 0.00 0.03 0.00 0.00 99.32 17:14:01 7 0.07 0.00 0.00 0.02 0.00 99.92 17:14:01 CPU %user %nice %system %iowait %steal %idle 17:15:01 all 0.21 0.00 0.03 0.00 0.00 99.76 17:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:15:01 2 0.00 0.00 0.02 0.03 0.00 99.95 17:15:01 3 0.05 0.00 0.03 0.00 0.02 99.90 17:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:15:01 6 1.47 0.00 0.13 0.00 0.00 98.40 17:15:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:16:01 all 10.01 0.00 3.98 1.56 0.06 84.40 17:16:01 0 9.91 0.00 4.76 4.81 0.07 80.46 17:16:01 1 9.77 0.00 3.18 0.79 0.03 86.23 17:16:01 2 9.67 0.00 4.21 5.59 0.07 80.47 17:16:01 3 11.76 0.00 3.60 0.44 0.05 84.16 17:16:01 4 8.25 0.00 4.38 0.25 0.07 87.06 17:16:01 5 8.61 0.00 4.18 0.15 0.05 87.01 17:16:01 6 11.30 0.00 3.59 0.03 0.07 85.01 17:16:01 7 10.78 0.00 3.94 0.39 0.05 84.83 Average: all 5.43 0.00 1.29 0.88 0.02 92.37 Average: 0 5.42 0.00 1.36 0.95 0.02 92.25 Average: 1 5.24 0.00 1.18 0.31 0.02 93.26 Average: 2 5.43 0.00 1.40 2.52 0.02 90.62 Average: 3 5.67 0.00 1.32 0.58 0.03 92.40 Average: 4 5.10 0.00 1.23 0.35 0.02 93.31 Average: 5 5.21 0.00 1.30 0.61 0.02 92.87 Average: 6 5.89 0.00 1.17 0.95 0.02 91.96 Average: 7 5.50 0.00 1.37 0.77 0.03 92.33