---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1359 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1359) 09/27/22 _x86_64_ (8 CPU) 14:58:37 LINUX RESTART (8 CPU) 14:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:00:01 100.20 39.82 60.38 0.00 4407.25 49458.19 0.00 15:01:01 161.94 1.10 160.84 0.00 17.59 62297.92 0.00 15:02:01 86.00 0.35 85.65 0.00 11.33 15408.73 0.00 15:03:01 132.71 0.03 132.68 0.00 4.40 33598.53 0.00 15:04:01 23.63 9.02 14.61 0.00 2906.45 2609.45 0.00 15:05:01 2.93 0.00 2.93 0.00 0.00 40.66 0.00 15:06:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 15:07:01 1.88 0.00 1.88 0.00 0.00 20.26 0.00 15:08:01 1.37 0.00 1.37 0.00 0.00 14.93 0.00 15:09:01 2.03 0.00 2.03 0.00 0.00 30.52 0.00 15:10:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 15:11:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 15:12:01 63.82 0.25 63.57 0.00 17.86 38950.57 0.00 Average: 44.50 3.84 40.66 0.00 561.55 15531.01 0.00 14:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:00:01 29430536 31596900 735416 2.24 70176 2378632 1982364 5.84 994884 2120000 493188 15:01:01 28326512 31406028 898156 2.73 131596 3163008 2251220 6.63 1339456 2781448 91948 15:02:01 28258980 31445472 856328 2.60 135840 3254184 2334312 6.88 1374632 2801288 161900 15:03:01 27801076 31553816 749824 2.28 146452 3765024 1730588 5.10 1239116 3349128 484 15:04:01 27618844 31541184 756604 2.30 150676 3922908 1756852 5.18 1340456 3415324 568 15:05:01 27626976 31549248 749156 2.28 150748 3922904 1791128 5.28 1332516 3415284 8 15:06:01 27627220 31549512 748848 2.28 150780 3922908 1791128 5.28 1332140 3415288 8 15:07:01 27637220 31559592 738824 2.25 150840 3922908 1791128 5.28 1322668 3415288 4 15:08:01 27637204 31559668 738732 2.25 150916 3922912 1791128 5.28 1322736 3415296 4 15:09:01 27637388 31560156 738584 2.25 151000 3922896 1791128 5.28 1322796 3415536 36 15:10:01 27636876 31559672 739016 2.25 151032 3922896 1791128 5.28 1322936 3415536 24 15:11:01 27636772 31559672 738908 2.25 151072 3922900 1791128 5.28 1322944 3415540 180 15:12:01 26812976 31516492 776188 2.36 173368 4627412 1791288 5.28 1425652 4078520 756 Average: 27822198 31535186 766506 2.33 143423 3736269 1875732 5.53 1307149 3265652 57624 14:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:00:01 docker0 7.08 6.51 0.69 71.15 0.00 0.00 0.00 0.00 15:00:01 ens3 476.72 368.80 6510.17 84.54 0.00 0.00 0.00 0.00 15:00:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 15:01:01 docker0 121.26 195.05 10.59 1674.94 0.00 0.00 0.00 0.00 15:01:01 ens3 228.40 144.66 1707.35 26.62 0.00 0.00 0.00 0.00 15:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:01:01 veth8d5db80 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:02:01 docker0 8.60 10.50 0.51 40.87 0.00 0.00 0.00 0.00 15:02:01 veth6391f33 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:02:01 ens3 62.25 75.79 65.60 110.43 0.00 0.00 0.00 0.00 15:02:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 15:03:01 docker0 10.05 12.38 0.61 57.86 0.00 0.00 0.00 0.00 15:03:01 ens3 130.00 87.04 2646.26 16.76 0.00 0.00 0.00 0.00 15:03:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 39.39 22.36 476.45 2.01 0.00 0.00 0.00 0.00 15:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 0.48 0.37 0.10 0.08 0.00 0.00 0.00 0.00 15:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.50 0.10 0.05 0.01 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 docker0 43.04 64.02 3.63 689.88 0.00 0.00 0.00 0.00 15:12:01 ens3 248.74 151.89 4687.22 25.77 0.00 0.00 0.00 0.00 15:12:01 veth9337ba6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:12:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 14.63 22.21 1.23 195.16 0.00 0.00 0.00 0.00 Average: ens3 90.81 65.10 1231.11 20.40 0.00 0.00 0.00 0.00 Average: veth9337ba6 0.00 0.01 0.00 0.00 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1359) 09/27/22 _x86_64_ (8 CPU) 14:58:37 LINUX RESTART (8 CPU) 14:59:02 CPU %user %nice %system %iowait %steal %idle 15:00:01 all 7.97 0.00 2.83 5.84 0.21 83.15 15:00:01 0 5.98 0.00 2.55 3.20 0.12 88.16 15:00:01 1 8.31 0.00 4.51 1.75 0.21 85.23 15:00:01 2 10.12 0.00 3.09 2.24 0.22 84.32 15:00:01 3 6.46 0.00 2.05 18.55 0.15 72.78 15:00:01 4 10.88 0.00 2.28 1.13 0.26 85.46 15:00:01 5 8.14 0.00 2.72 2.36 0.21 86.57 15:00:01 6 6.68 0.00 2.67 9.63 0.14 80.89 15:00:01 7 7.16 0.00 2.77 7.91 0.36 81.80 15:01:01 all 9.71 0.00 3.29 7.53 0.14 79.33 15:01:01 0 9.90 0.00 3.35 0.54 0.20 86.01 15:01:01 1 8.20 0.00 3.25 22.18 0.08 66.28 15:01:01 2 11.59 0.00 4.23 17.12 0.08 66.98 15:01:01 3 9.21 0.00 3.18 0.71 0.18 86.72 15:01:01 4 10.81 0.00 2.42 0.94 0.10 85.73 15:01:01 5 10.39 0.00 3.31 1.28 0.15 84.87 15:01:01 6 7.91 0.00 2.95 13.58 0.22 75.34 15:01:01 7 9.64 0.00 3.63 3.99 0.10 82.64 15:02:01 all 41.37 0.00 7.55 2.99 0.25 47.84 15:02:01 0 44.07 0.00 7.56 1.56 0.27 46.54 15:02:01 1 38.78 0.00 7.20 0.80 0.47 52.76 15:02:01 2 45.34 0.00 8.63 4.44 0.14 41.45 15:02:01 3 38.17 0.00 7.76 1.44 0.28 52.34 15:02:01 4 39.63 0.00 6.85 8.39 0.28 44.85 15:02:01 5 43.16 0.00 7.50 0.72 0.17 48.45 15:02:01 6 40.22 0.00 6.91 0.90 0.22 51.75 15:02:01 7 41.50 0.00 8.00 5.63 0.21 44.66 15:03:01 all 10.45 0.00 3.11 3.13 0.16 83.16 15:03:01 0 9.13 0.00 2.81 0.17 0.15 87.75 15:03:01 1 9.56 0.00 2.85 0.22 0.18 87.18 15:03:01 2 12.49 0.00 2.59 0.66 0.10 84.16 15:03:01 3 11.08 0.00 3.45 0.24 0.05 85.19 15:03:01 4 10.41 0.00 3.26 14.51 0.19 71.64 15:03:01 5 11.66 0.00 3.50 3.44 0.17 81.23 15:03:01 6 10.32 0.00 3.84 1.33 0.24 84.27 15:03:01 7 8.94 0.00 2.55 4.53 0.19 83.79 15:04:01 all 0.53 0.00 0.26 2.63 0.07 96.52 15:04:01 0 0.53 0.00 0.22 0.18 0.00 99.07 15:04:01 1 1.00 0.00 0.33 1.23 0.15 97.29 15:04:01 2 0.22 0.00 0.38 0.82 0.00 98.58 15:04:01 3 0.48 0.00 0.12 0.15 0.18 99.07 15:04:01 4 0.20 0.00 0.15 1.77 0.10 97.78 15:04:01 5 0.38 0.00 0.25 13.48 0.00 85.89 15:04:01 6 1.17 0.00 0.45 2.72 0.07 95.59 15:04:01 7 0.23 0.00 0.18 0.70 0.03 98.85 15:05:01 all 0.11 0.00 0.02 0.17 0.01 99.69 15:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:05:01 1 0.02 0.00 0.00 0.05 0.02 99.92 15:05:01 2 0.03 0.00 0.03 0.45 0.02 99.47 15:05:01 3 0.70 0.00 0.02 0.00 0.00 99.29 15:05:01 4 0.03 0.00 0.02 0.00 0.03 99.92 15:05:01 5 0.05 0.00 0.03 0.88 0.02 99.02 15:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:05:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:06:01 all 0.09 0.00 0.01 0.04 0.03 99.83 15:06:01 0 0.02 0.00 0.00 0.00 0.07 99.92 15:06:01 1 0.02 0.00 0.02 0.00 0.03 99.93 15:06:01 2 0.00 0.00 0.03 0.17 0.05 99.75 15:06:01 3 0.63 0.00 0.00 0.00 0.02 99.35 15:06:01 4 0.02 0.00 0.00 0.00 0.07 99.92 15:06:01 5 0.02 0.00 0.00 0.17 0.02 99.80 15:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:06:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:07:01 all 0.08 0.00 0.01 0.12 0.03 99.75 15:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:07:01 2 0.03 0.00 0.00 0.20 0.00 99.77 15:07:01 3 0.50 0.00 0.02 0.00 0.07 99.42 15:07:01 4 0.03 0.00 0.03 0.03 0.05 99.85 15:07:01 5 0.02 0.00 0.02 0.77 0.03 99.17 15:07:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:07:01 7 0.02 0.00 0.02 0.00 0.07 99.90 15:08:01 all 0.03 0.00 0.02 0.16 0.03 99.76 15:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:08:01 1 0.00 0.00 0.03 0.05 0.22 99.70 15:08:01 2 0.00 0.00 0.02 0.17 0.02 99.80 15:08:01 3 0.17 0.00 0.00 0.00 0.00 99.83 15:08:01 4 0.02 0.00 0.03 0.00 0.02 99.93 15:08:01 5 0.00 0.00 0.02 1.08 0.00 98.90 15:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 all 0.08 0.00 0.00 0.15 0.02 99.75 15:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 1 0.03 0.00 0.00 0.03 0.10 99.83 15:09:01 2 0.03 0.00 0.00 0.08 0.00 99.88 15:09:01 3 0.40 0.00 0.00 0.00 0.02 99.58 15:09:01 4 0.03 0.00 0.00 0.33 0.00 99.63 15:09:01 5 0.03 0.00 0.02 0.47 0.00 99.48 15:09:01 6 0.03 0.00 0.02 0.28 0.00 99.67 15:09:01 7 0.05 0.00 0.00 0.02 0.03 99.90 15:10:01 all 0.17 0.00 0.01 0.06 0.02 99.74 15:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:10:01 3 1.04 0.00 0.02 0.00 0.00 98.94 15:10:01 4 0.22 0.00 0.03 0.03 0.02 99.70 15:10:01 5 0.00 0.00 0.02 0.45 0.00 99.53 15:10:01 6 0.02 0.00 0.02 0.00 0.10 99.87 15:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 CPU %user %nice %system %iowait %steal %idle 15:11:01 all 0.05 0.00 0.01 0.07 0.07 99.80 15:11:01 0 0.02 0.00 0.00 0.00 0.20 99.78 15:11:01 1 0.00 0.00 0.02 0.00 0.22 99.77 15:11:01 2 0.03 0.00 0.02 0.00 0.05 99.90 15:11:01 3 0.28 0.00 0.00 0.00 0.03 99.68 15:11:01 4 0.02 0.00 0.00 0.17 0.00 99.82 15:11:01 5 0.03 0.00 0.02 0.37 0.05 99.53 15:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 7 0.02 0.00 0.00 0.00 0.03 99.95 15:12:01 all 4.63 0.00 2.01 4.61 0.13 88.63 15:12:01 0 4.75 0.00 1.64 2.26 0.03 91.33 15:12:01 1 5.30 0.00 1.69 0.30 0.22 92.49 15:12:01 2 4.61 0.00 2.03 10.21 0.20 82.95 15:12:01 3 3.40 0.00 2.10 0.15 0.10 94.25 15:12:01 4 6.44 0.00 2.42 12.25 0.24 78.65 15:12:01 5 4.15 0.00 2.28 11.14 0.10 82.33 15:12:01 6 4.75 0.00 1.80 0.23 0.07 93.15 15:12:01 7 3.65 0.00 2.08 0.37 0.05 93.85 Average: all 5.69 0.00 1.45 2.10 0.09 90.68 Average: 0 5.67 0.00 1.38 0.60 0.08 92.27 Average: 1 5.36 0.00 1.51 2.03 0.15 90.95 Average: 2 6.40 0.00 1.60 2.79 0.07 89.14 Average: 3 5.47 0.00 1.41 1.60 0.08 91.43 Average: 4 5.95 0.00 1.33 3.01 0.10 89.61 Average: 5 5.89 0.00 1.49 2.82 0.07 89.73 Average: 6 5.37 0.00 1.42 2.19 0.08 90.94 Average: 7 5.38 0.00 1.46 1.75 0.08 91.33