---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11512 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: 2799.976 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 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11512) 04/07/22 _x86_64_ (8 CPU) 21:29:33 LINUX RESTART (8 CPU) 21:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:31:01 366.27 18.26 348.01 0.00 2252.02 124533.78 0.00 21:32:01 173.12 0.18 172.94 0.00 15.86 34022.46 0.00 21:33:01 2.93 1.62 1.32 0.00 50.66 20.55 0.00 21:34:01 1.62 0.00 1.62 0.00 0.00 18.79 0.00 21:35:01 1.28 0.02 1.27 0.00 0.13 14.13 0.00 21:36:01 1.18 0.00 1.18 0.00 0.00 14.13 0.00 21:37:01 1.12 0.00 1.12 0.00 0.00 13.46 0.00 21:38:01 0.85 0.00 0.85 0.00 0.00 11.06 0.00 21:39:01 1.13 0.00 1.13 0.00 0.00 12.13 0.00 21:40:01 1.75 0.00 1.75 0.00 0.00 24.39 0.00 21:41:01 1.10 0.00 1.10 0.00 0.00 12.40 0.00 21:42:01 1.32 0.00 1.32 0.00 0.00 15.06 0.00 Average: 46.14 1.67 44.46 0.00 193.21 13225.30 0.00 21:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:31:01 28660116 31599484 691912 2.10 148388 3031344 2420296 7.13 1375784 2427728 13524 21:32:01 28178936 31783688 507852 1.54 162900 3627020 1841192 5.43 1334484 2894444 236 21:33:01 28184368 31791724 499628 1.52 162940 3628544 1841192 5.43 1329588 2894080 16 21:34:01 28185588 31792988 498228 1.52 162980 3628548 1841192 5.43 1326816 2894020 20 21:35:01 28185112 31792512 498464 1.52 163044 3628548 1841192 5.43 1326852 2894028 8 21:36:01 28185380 31792832 498080 1.51 163084 3628556 1841192 5.43 1327292 2894028 156 21:37:01 28193524 31801068 489960 1.49 163124 3628560 1841192 5.43 1318924 2894068 24 21:38:01 28193508 31801096 489888 1.49 163148 3628564 1841192 5.43 1318968 2894072 176 21:39:01 28193460 31801084 489860 1.49 163160 3628564 1841192 5.43 1319300 2894076 12 21:40:01 28192772 31800400 490380 1.49 163212 3628532 1841192 5.43 1318980 2894076 52 21:41:01 28192480 31800160 490560 1.49 163244 3628552 1857244 5.47 1319356 2894076 12 21:42:01 28192900 31800612 490272 1.49 163268 3628552 1857244 5.47 1319084 2894076 44 Average: 28228179 31779804 511257 1.55 161874 3578657 1892126 5.58 1327952 2855231 1190 21:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:31:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 21:31:01 docker0 115.76 136.53 9.55 1088.60 0.00 0.00 0.00 0.00 21:31:01 ens3 795.60 505.05 5453.25 120.01 0.00 0.00 0.00 0.00 21:31:01 veth00bf144 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 21:32:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 21:32:01 docker0 10.05 14.46 0.59 89.64 0.00 0.00 0.00 0.00 21:32:01 ens3 176.07 116.80 2683.22 70.96 0.00 0.00 0.00 0.00 21:33:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 ens3 38.69 31.89 19.72 45.25 0.00 0.00 0.00 0.00 21:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 ens3 0.55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 21:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 ens3 0.90 0.65 0.49 0.35 0.00 0.00 0.00 0.00 21:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 ens3 0.13 0.12 0.08 0.07 0.00 0.00 0.00 0.00 21:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 10.48 12.58 0.85 98.18 0.00 0.00 0.00 0.00 Average: ens3 84.39 54.58 679.70 19.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11512) 04/07/22 _x86_64_ (8 CPU) 21:29:33 LINUX RESTART (8 CPU) 21:30:01 CPU %user %nice %system %iowait %steal %idle 21:31:01 all 12.34 0.00 4.83 1.74 0.07 81.02 21:31:01 0 12.85 0.00 5.32 5.86 0.07 75.90 21:31:01 1 13.71 0.00 4.19 0.20 0.07 81.84 21:31:01 2 10.97 0.00 4.70 0.25 0.07 84.01 21:31:01 3 10.51 0.00 4.38 0.81 0.05 84.25 21:31:01 4 12.67 0.00 5.83 3.75 0.08 77.66 21:31:01 5 13.72 0.00 4.91 1.89 0.07 79.41 21:31:01 6 12.92 0.00 4.16 0.51 0.07 82.34 21:31:01 7 11.38 0.00 5.13 0.63 0.08 82.77 21:32:01 all 30.56 0.00 6.23 0.96 0.08 62.17 21:32:01 0 30.18 0.00 6.69 0.78 0.08 62.27 21:32:01 1 30.37 0.00 6.44 0.22 0.07 62.90 21:32:01 2 30.53 0.00 5.62 0.30 0.08 63.46 21:32:01 3 28.23 0.00 5.69 0.12 0.08 65.88 21:32:01 4 31.46 0.00 6.10 0.42 0.08 61.94 21:32:01 5 31.51 0.00 5.90 1.77 0.08 60.74 21:32:01 6 32.04 0.00 7.08 3.99 0.10 56.79 21:32:01 7 30.20 0.00 6.31 0.05 0.08 63.35 21:33:01 all 0.34 0.00 0.07 0.01 0.01 99.57 21:33:01 0 1.14 0.00 0.13 0.02 0.02 98.69 21:33:01 1 0.15 0.00 0.05 0.00 0.02 99.78 21:33:01 2 0.12 0.00 0.07 0.02 0.00 99.80 21:33:01 3 0.17 0.00 0.03 0.00 0.00 99.80 21:33:01 4 0.48 0.00 0.03 0.02 0.00 99.47 21:33:01 5 0.12 0.00 0.03 0.00 0.00 99.85 21:33:01 6 0.17 0.00 0.05 0.03 0.00 99.75 21:33:01 7 0.40 0.00 0.13 0.00 0.02 99.45 21:34:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:34:01 0 0.03 0.00 0.02 0.02 0.02 99.92 21:34:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:34:01 2 0.03 0.00 0.00 0.00 0.02 99.95 21:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:34:01 4 0.05 0.00 0.02 0.00 0.02 99.92 21:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:34:01 6 0.02 0.00 0.02 0.02 0.00 99.95 21:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:35:01 all 0.01 0.00 0.01 0.01 0.00 99.96 21:35:01 0 0.02 0.00 0.00 0.03 0.02 99.93 21:35:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:35:01 2 0.02 0.00 0.03 0.00 0.00 99.95 21:35:01 3 0.00 0.00 0.02 0.02 0.00 99.97 21:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:35:01 7 0.00 0.00 0.02 0.00 0.02 99.97 21:36:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:36:01 0 0.02 0.00 0.03 0.02 0.02 99.92 21:36:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:36:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:36:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:36:01 6 0.00 0.00 0.02 0.03 0.00 99.95 21:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:37:01 all 0.02 0.00 0.02 0.00 0.01 99.94 21:37:01 0 0.05 0.00 0.03 0.02 0.02 99.88 21:37:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:37:01 2 0.00 0.00 0.03 0.00 0.00 99.97 21:37:01 3 0.02 0.00 0.07 0.00 0.02 99.90 21:37:01 4 0.07 0.00 0.02 0.00 0.02 99.90 21:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:37:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:37:01 7 0.00 0.00 0.00 0.00 0.02 99.98 21:38:01 all 0.01 0.00 0.01 0.00 0.00 99.98 21:38:01 0 0.02 0.00 0.02 0.02 0.02 99.93 21:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:38:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:38:01 4 0.05 0.00 0.00 0.00 0.00 99.95 21:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:38:01 7 0.00 0.00 0.03 0.00 0.00 99.97 21:39:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:39:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:39:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:39:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:40:01 all 0.01 0.00 0.01 0.00 0.01 99.97 21:40:01 0 0.02 0.00 0.00 0.02 0.02 99.95 21:40:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:40:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:40:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:40:01 6 0.00 0.00 0.00 0.02 0.00 99.98 21:40:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:41:01 all 0.19 0.00 0.01 0.00 0.00 99.79 21:41:01 0 1.39 0.00 0.05 0.02 0.02 98.53 21:41:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:41:01 4 0.05 0.00 0.02 0.00 0.00 99.93 21:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:41:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:41:01 CPU %user %nice %system %iowait %steal %idle 21:42:01 all 0.26 0.00 0.01 0.00 0.00 99.72 21:42:01 0 2.00 0.00 0.02 0.02 0.02 97.95 21:42:01 1 0.00 0.00 0.03 0.02 0.00 99.95 21:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:42:01 4 0.07 0.00 0.02 0.00 0.00 99.92 21:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.61 0.00 0.93 0.23 0.02 95.22 Average: 0 3.95 0.00 1.02 0.56 0.03 94.44 Average: 1 3.66 0.00 0.89 0.04 0.02 95.40 Average: 2 3.44 0.00 0.86 0.05 0.01 95.64 Average: 3 3.21 0.00 0.84 0.08 0.01 95.86 Average: 4 3.71 0.00 1.00 0.35 0.02 94.92 Average: 5 3.75 0.00 0.90 0.30 0.01 95.04 Average: 6 3.72 0.00 0.93 0.38 0.01 94.95 Average: 7 3.46 0.00 0.96 0.06 0.02 95.50