---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63948 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: 2799.994 BogoMIPS: 5599.98 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-63948) 05/17/22 _x86_64_ (8 CPU) 20:28:58 LINUX RESTART (8 CPU) 20:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:30:01 362.16 69.19 292.97 0.00 10368.94 214976.87 0.00 20:31:01 144.15 3.67 140.48 0.00 88.53 62599.87 0.00 20:32:01 49.07 0.00 49.07 0.00 0.00 20180.49 0.00 20:33:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 20:34:01 1.57 0.02 1.55 0.00 0.13 19.73 0.00 20:35:01 0.85 0.00 0.85 0.00 0.00 10.26 0.00 20:36:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 20:37:01 1.10 0.00 1.10 0.00 0.00 13.20 0.00 20:38:01 2.07 0.00 2.07 0.00 0.00 22.79 0.00 20:39:01 1.65 0.00 1.65 0.00 0.00 18.93 0.00 Average: 56.47 7.29 49.18 0.00 1045.86 29787.54 0.00 20:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:01 29334112 31804492 518692 1.58 103936 2651968 2074512 6.11 1097380 2109868 972 20:31:01 27053992 31429696 856608 2.61 168708 4297284 2623016 7.73 1968500 3283176 749808 20:32:01 28249636 31778572 515564 1.57 169244 3557896 1782608 5.25 1339004 2832716 12 20:33:01 28250652 31779432 514656 1.57 169268 3557896 1782608 5.25 1338624 2832716 16 20:34:01 28256824 31785660 508304 1.55 169328 3557904 1782608 5.25 1332508 2832720 44 20:35:01 28258060 31786900 507032 1.54 169344 3557908 1782608 5.25 1331820 2832728 12 20:36:01 28261280 31790328 503740 1.53 169384 3557912 1782608 5.25 1327672 2832868 20 20:37:01 28261488 31790584 503644 1.53 169424 3557916 1782608 5.25 1327700 2832872 12 20:38:01 28261724 31790940 503312 1.53 169492 3557916 1782608 5.25 1327952 2832928 12 20:39:01 28261644 31790956 503192 1.53 169592 3557920 1782608 5.25 1327800 2832940 36 Average: 28244941 31752756 543474 1.65 162772 3541252 1895839 5.59 1371896 2805553 75094 20:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:01 lo 5.46 5.46 0.52 0.52 0.00 0.00 0.00 0.00 20:30:01 docker0 517.83 407.05 37.82 2715.59 0.00 0.00 0.00 0.00 20:30:01 ens3 1483.21 1436.60 10065.19 195.95 0.00 0.00 0.00 0.00 20:30:01 veth60201b0 517.83 407.16 44.89 2715.60 0.00 0.00 0.00 0.22 20:31:01 veth7022147 68.42 86.37 6.78 584.40 0.00 0.00 0.00 0.05 20:31:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 20:31:01 docker0 165.52 206.70 13.81 1565.77 0.00 0.00 0.00 0.00 20:31:01 ens3 387.25 279.20 4953.05 86.31 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 1.53 1.52 0.10 0.13 0.00 0.00 0.00 0.00 20:32:01 ens3 14.03 8.41 10.61 5.49 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 0.15 0.07 0.26 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 68.49 61.53 5.17 428.14 0.00 0.00 0.00 0.00 Average: ens3 188.52 172.49 1502.91 28.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63948) 05/17/22 _x86_64_ (8 CPU) 20:28:58 LINUX RESTART (8 CPU) 20:29:01 CPU %user %nice %system %iowait %steal %idle 20:30:01 all 10.52 0.00 4.23 3.12 0.06 82.07 20:30:01 0 10.63 0.00 4.91 4.19 0.05 80.22 20:30:01 1 11.20 0.00 3.46 7.77 0.07 77.51 20:30:01 2 12.44 0.00 6.31 1.14 0.05 80.05 20:30:01 3 11.44 0.00 3.74 0.94 0.07 83.81 20:30:01 4 8.37 0.00 2.92 0.72 0.07 87.92 20:30:01 5 8.75 0.00 3.99 5.95 0.05 81.26 20:30:01 6 10.25 0.00 3.63 1.28 0.05 84.79 20:30:01 7 11.07 0.00 4.89 2.93 0.09 81.03 20:31:01 all 29.02 0.00 6.03 1.48 0.09 63.39 20:31:01 0 29.34 0.00 5.83 1.26 0.08 63.48 20:31:01 1 29.08 0.00 5.32 0.42 0.08 65.10 20:31:01 2 27.64 0.00 5.79 2.12 0.08 64.37 20:31:01 3 27.99 0.00 6.39 0.47 0.10 65.04 20:31:01 4 29.18 0.00 6.35 0.25 0.10 64.12 20:31:01 5 30.40 0.00 5.83 0.37 0.10 63.30 20:31:01 6 28.99 0.00 6.33 4.96 0.08 59.64 20:31:01 7 29.51 0.00 6.38 1.96 0.10 62.05 20:32:01 all 5.74 0.00 2.07 0.42 0.02 91.75 20:32:01 0 5.13 0.00 2.42 0.95 0.02 91.47 20:32:01 1 7.29 0.00 2.12 0.20 0.02 90.37 20:32:01 2 5.90 0.00 1.29 0.62 0.02 92.18 20:32:01 3 5.60 0.00 2.22 0.00 0.02 92.17 20:32:01 4 5.44 0.00 2.07 1.24 0.02 91.24 20:32:01 5 4.76 0.00 2.69 0.00 0.02 92.54 20:32:01 6 5.89 0.00 2.42 0.00 0.03 91.66 20:32:01 7 5.88 0.00 1.35 0.33 0.02 92.41 20:33:01 all 0.17 0.00 0.01 0.00 0.00 99.81 20:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 1 1.14 0.00 0.02 0.00 0.00 98.84 20:33:01 2 0.12 0.00 0.00 0.00 0.00 99.88 20:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 4 0.02 0.00 0.00 0.02 0.00 99.97 20:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 6 0.07 0.00 0.03 0.00 0.02 99.88 20:33:01 7 0.02 0.00 0.00 0.02 0.00 99.97 20:34:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:34:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 2 0.05 0.00 0.02 0.00 0.00 99.93 20:34:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 7 0.02 0.00 0.02 0.02 0.00 99.95 20:35:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:35:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 4 0.03 0.00 0.02 0.02 0.00 99.93 20:35:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:35:01 6 0.07 0.00 0.05 0.00 0.02 99.87 20:35:01 7 0.00 0.00 0.00 0.02 0.00 99.98 20:36:01 all 0.02 0.00 0.02 0.00 0.01 99.95 20:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:36:01 2 0.00 0.00 0.03 0.00 0.02 99.95 20:36:01 3 0.05 0.00 0.00 0.00 0.02 99.93 20:36:01 4 0.05 0.00 0.03 0.02 0.00 99.90 20:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 6 0.03 0.00 0.03 0.00 0.02 99.92 20:36:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:37:01 all 0.20 0.00 0.01 0.01 0.00 99.79 20:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:37:01 2 1.52 0.00 0.00 0.00 0.00 98.48 20:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 7 0.00 0.00 0.00 0.05 0.00 99.95 20:38:01 all 0.27 0.00 0.01 0.01 0.00 99.71 20:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:38:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:38:01 2 2.00 0.00 0.00 0.00 0.00 98.00 20:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:38:01 7 0.02 0.00 0.00 0.05 0.00 99.93 20:39:01 all 0.10 0.00 0.02 0.01 0.00 99.87 20:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 2 0.70 0.00 0.13 0.00 0.02 99.15 20:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 6 0.07 0.00 0.05 0.00 0.02 99.87 20:39:01 7 0.00 0.00 0.00 0.07 0.00 99.93 Average: all 4.57 0.00 1.23 0.50 0.02 93.68 Average: 0 4.49 0.00 1.31 0.64 0.02 93.54 Average: 1 4.84 0.00 1.09 0.83 0.02 93.22 Average: 2 5.00 0.00 1.34 0.38 0.02 93.26 Average: 3 4.47 0.00 1.23 0.14 0.02 94.14 Average: 4 4.27 0.00 1.13 0.23 0.02 94.35 Average: 5 4.36 0.00 1.24 0.63 0.02 93.75 Average: 6 4.50 0.00 1.25 0.62 0.03 93.61 Average: 7 4.59 0.00 1.25 0.54 0.02 93.61