---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64071 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 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-64071) 05/19/22 _x86_64_ (8 CPU) 02:15:37 LINUX RESTART (8 CPU) 02:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:17:01 351.03 46.99 304.03 0.00 4182.34 157849.72 0.00 02:18:01 144.08 0.12 143.96 0.00 3.07 30781.54 0.00 02:19:01 104.85 0.07 104.78 0.00 12.93 26775.67 0.00 02:20:01 1.03 0.00 1.03 0.00 0.00 12.28 0.00 02:21:01 1.47 0.02 1.45 0.00 0.13 16.26 0.00 02:22:01 1.42 0.00 1.42 0.00 0.00 16.93 0.00 02:23:01 1.03 0.00 1.03 0.00 0.00 11.06 0.00 02:24:01 1.48 0.00 1.48 0.00 0.00 17.46 0.00 02:25:01 1.05 0.00 1.05 0.00 0.00 11.33 0.00 02:26:01 1.80 0.00 1.80 0.00 0.00 24.80 0.00 02:27:01 5.23 0.10 5.13 0.00 10.27 2047.60 0.00 Average: 55.41 4.23 51.18 0.00 376.85 19569.09 0.00 02:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 28337032 31734536 563480 1.71 157480 3449196 2253472 6.64 1244284 2859084 133320 02:18:01 28207676 31729748 563832 1.71 165196 3554768 2277516 6.71 1368912 2846540 80416 02:19:01 27797520 31777184 514184 1.56 175828 3955976 1866196 5.50 1341144 3234664 12 02:20:01 27797552 31777228 514092 1.56 175844 3955976 1866196 5.50 1340952 3234664 176 02:21:01 27809868 31789548 501720 1.53 175880 3955980 1866196 5.50 1328380 3234668 12 02:22:01 27809972 31789540 501652 1.53 175916 3955984 1866196 5.50 1329032 3234672 48 02:23:01 27817548 31797152 494072 1.50 175928 3955988 1866196 5.50 1321728 3234676 16 02:24:01 27817492 31797120 494028 1.50 175952 3955992 1866196 5.50 1322228 3234680 48 02:25:01 27817444 31797072 493988 1.50 175980 3955992 1866196 5.50 1321908 3234680 20 02:26:01 27817396 31797064 493968 1.50 176028 3955956 1866196 5.50 1321920 3234664 176 02:27:01 27166184 31729464 560312 1.70 179376 4506880 2273772 6.70 1390444 3785224 493216 Average: 27835971 31774151 517757 1.57 173583 3923517 1975848 5.82 1330085 3215292 64315 02:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 lo 6.58 6.58 0.65 0.65 0.00 0.00 0.00 0.00 02:17:01 docker0 120.39 154.08 9.67 1138.83 0.00 0.00 0.00 0.00 02:17:01 ens3 851.69 544.50 6968.00 119.77 0.00 0.00 0.00 0.00 02:18:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:18:01 docker0 7.77 9.47 0.44 38.08 0.00 0.00 0.00 0.00 02:18:01 ens3 72.40 56.04 80.16 62.21 0.00 0.00 0.00 0.00 02:19:01 lo 7.13 7.13 0.71 0.71 0.00 0.00 0.00 0.00 02:19:01 docker0 2.93 5.42 0.19 53.82 0.00 0.00 0.00 0.00 02:19:01 ens3 188.07 145.31 2653.39 283.48 0.00 0.00 0.00 0.00 02:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 ens3 0.67 0.40 0.35 0.27 0.00 0.00 0.00 0.00 02:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 ens3 0.32 0.25 0.09 0.08 0.00 0.00 0.00 0.00 02:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 ens3 1.47 0.77 2.91 0.05 0.00 0.00 0.00 0.00 02:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:27:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 02:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 ens3 142.50 82.85 4056.92 8.52 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 11.75 15.15 0.92 110.33 0.00 0.00 0.00 0.00 Average: ens3 113.19 74.76 1242.34 43.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64071) 05/19/22 _x86_64_ (8 CPU) 02:15:37 LINUX RESTART (8 CPU) 02:16:02 CPU %user %nice %system %iowait %steal %idle 02:17:01 all 12.20 0.00 4.79 3.93 0.07 79.02 02:17:01 0 13.46 0.00 5.09 2.45 0.09 78.92 02:17:01 1 9.48 0.00 4.00 8.78 0.09 77.66 02:17:01 2 13.64 0.00 5.34 0.39 0.07 80.56 02:17:01 3 11.68 0.00 4.30 1.84 0.07 82.11 02:17:01 4 11.90 0.00 4.73 4.25 0.07 79.06 02:17:01 5 10.89 0.00 4.90 3.24 0.07 80.90 02:17:01 6 12.34 0.00 4.07 5.82 0.07 77.71 02:17:01 7 14.18 0.00 5.88 4.66 0.07 75.22 02:18:01 all 35.38 0.00 6.24 1.37 0.11 56.90 02:18:01 0 34.93 0.00 6.24 0.13 0.10 58.59 02:18:01 1 35.27 0.00 6.70 2.18 0.10 55.76 02:18:01 2 36.20 0.00 6.07 0.76 0.10 56.87 02:18:01 3 34.27 0.00 6.34 0.34 0.12 58.93 02:18:01 4 36.47 0.00 6.19 1.44 0.14 55.77 02:18:01 5 34.94 0.00 6.05 0.13 0.10 58.77 02:18:01 6 36.83 0.00 6.63 4.25 0.10 52.19 02:18:01 7 34.15 0.00 5.66 1.71 0.12 58.36 02:19:01 all 4.53 0.00 1.91 1.20 0.05 92.32 02:19:01 0 5.34 0.00 1.91 0.10 0.03 92.61 02:19:01 1 3.92 0.00 1.57 0.95 0.03 93.52 02:19:01 2 4.42 0.00 1.78 0.07 0.03 93.70 02:19:01 3 5.10 0.00 2.17 4.58 0.08 88.06 02:19:01 4 4.69 0.00 1.71 1.19 0.05 92.35 02:19:01 5 4.75 0.00 2.26 0.86 0.05 92.09 02:19:01 6 4.19 0.00 1.78 0.32 0.05 93.66 02:19:01 7 3.80 0.00 2.05 1.53 0.07 92.55 02:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:20:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:20:01 3 0.02 0.00 0.02 0.02 0.00 99.95 02:20:01 4 0.00 0.00 0.03 0.00 0.00 99.97 02:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:21:01 all 0.02 0.00 0.03 0.01 0.00 99.94 02:21:01 0 0.02 0.00 0.05 0.00 0.00 99.93 02:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:21:01 3 0.02 0.00 0.02 0.07 0.02 99.88 02:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:21:01 5 0.03 0.00 0.05 0.00 0.02 99.90 02:21:01 6 0.02 0.00 0.03 0.00 0.00 99.95 02:21:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:22:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:22:01 3 0.02 0.00 0.02 0.02 0.00 99.95 02:22:01 4 0.00 0.00 0.02 0.00 0.02 99.97 02:22:01 5 0.03 0.00 0.03 0.00 0.00 99.93 02:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:22:01 7 0.02 0.00 0.00 0.02 0.00 99.97 02:23:01 all 0.02 0.00 0.01 0.00 0.01 99.96 02:23:01 0 0.05 0.00 0.02 0.00 0.02 99.92 02:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:23:01 3 0.03 0.00 0.02 0.02 0.02 99.92 02:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:23:01 5 0.02 0.00 0.02 0.00 0.02 99.95 02:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:23:01 7 0.02 0.00 0.00 0.02 0.02 99.95 02:24:01 all 0.02 0.00 0.02 0.01 0.00 99.96 02:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:24:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:24:01 3 0.02 0.00 0.00 0.03 0.00 99.95 02:24:01 4 0.02 0.00 0.03 0.00 0.00 99.95 02:24:01 5 0.03 0.00 0.03 0.00 0.00 99.93 02:24:01 6 0.02 0.00 0.02 0.03 0.00 99.93 02:24:01 7 0.00 0.00 0.02 0.02 0.00 99.97 02:25:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:25:01 0 0.05 0.00 0.00 0.00 0.00 99.95 02:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:25:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:25:01 3 0.02 0.00 0.02 0.03 0.00 99.93 02:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:25:01 5 0.03 0.00 0.02 0.00 0.02 99.93 02:25:01 6 0.00 0.00 0.00 0.03 0.00 99.97 02:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:26:01 all 0.01 0.00 0.00 0.01 0.00 99.98 02:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:26:01 3 0.00 0.00 0.00 0.03 0.00 99.97 02:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:26:01 5 0.02 0.00 0.02 0.02 0.00 99.95 02:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:26:01 7 0.02 0.00 0.00 0.02 0.00 99.97 02:27:01 all 1.51 0.00 0.64 0.03 0.01 97.80 02:27:01 0 1.27 0.00 0.67 0.00 0.00 98.06 02:27:01 1 1.54 0.00 0.50 0.00 0.02 97.95 02:27:01 2 1.04 0.00 0.50 0.00 0.02 98.45 02:27:01 3 1.91 0.00 0.62 0.05 0.02 97.40 02:27:01 4 1.37 0.00 0.67 0.00 0.00 97.96 02:27:01 5 1.72 0.00 0.52 0.00 0.02 97.75 02:27:01 6 1.72 0.00 0.79 0.18 0.00 97.31 02:27:01 7 1.54 0.00 0.89 0.02 0.00 97.56 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.83 0.00 1.23 0.59 0.02 93.33 Average: 0 4.96 0.00 1.26 0.24 0.02 93.52 Average: 1 4.53 0.00 1.15 1.06 0.02 93.24 Average: 2 4.98 0.00 1.24 0.11 0.02 93.66 Average: 3 4.78 0.00 1.22 0.63 0.03 93.34 Average: 4 4.90 0.00 1.20 0.61 0.02 93.26 Average: 5 4.73 0.00 1.25 0.38 0.03 93.62 Average: 6 4.96 0.00 1.20 0.95 0.02 92.87 Average: 7 4.83 0.00 1.31 0.71 0.02 93.13