---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8649 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8649) 03/23/22 _x86_64_ (8 CPU) 13:39:39 LINUX RESTART (8 CPU) 13:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:41:01 430.50 46.69 383.82 0.00 4087.51 166919.48 0.00 13:42:01 233.94 0.20 233.74 0.00 17.20 63054.69 0.00 13:43:01 1.13 0.00 1.13 0.00 0.00 16.95 0.00 13:44:01 1.83 0.00 1.83 0.00 0.00 21.06 0.00 13:45:01 1.20 0.02 1.18 0.00 0.13 13.20 0.00 13:46:01 1.50 0.00 1.50 0.00 0.00 17.20 0.00 13:47:01 1.33 0.00 1.33 0.00 0.00 19.86 0.00 13:48:01 74.62 0.20 74.42 0.00 16.93 33370.17 0.00 Average: 93.29 5.89 87.40 0.00 515.59 32943.03 0.00 13:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:41:01 27518244 31710576 589980 1.79 180152 4161856 2239188 6.60 1386088 3481084 661748 13:42:01 27667552 31766240 528260 1.61 189644 4056852 1806892 5.33 1357104 3350400 92 13:43:01 27673652 31772388 521716 1.59 189664 4056856 1806892 5.33 1347920 3350404 8 13:44:01 27676104 31774836 519340 1.58 189708 4056852 1806892 5.33 1345716 3350408 20 13:45:01 27676308 31775108 519020 1.58 189732 4056864 1806892 5.33 1345220 3350452 12 13:46:01 27676976 31775836 518240 1.58 189768 4056868 1806892 5.33 1345304 3350456 60 13:47:01 27685056 31783964 510124 1.55 189808 4056876 1806892 5.33 1336696 3350464 20 13:48:01 26849120 31733404 556316 1.69 202336 4776036 2136892 6.30 1431844 4032712 704 Average: 27552876 31761544 532874 1.62 190102 4159882 1902179 5.61 1361986 3452048 82833 13:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:41:01 docker0 237.33 275.56 20.28 2335.10 0.00 0.00 0.00 0.00 13:41:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 13:41:01 ens3 1036.85 734.22 6928.38 134.63 0.00 0.00 0.00 0.00 13:42:01 docker0 7.68 9.62 0.44 38.18 0.00 0.00 0.00 0.00 13:42:01 lo 7.13 7.13 0.71 0.71 0.00 0.00 0.00 0.00 13:42:01 ens3 244.16 197.25 2670.90 270.32 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 0.30 0.15 0.25 0.19 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:44:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:46:01 ens3 16.28 7.80 14.69 0.60 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 docker0 39.19 46.39 3.29 347.11 0.00 0.00 0.00 0.00 13:48:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 13:48:01 veth5d7bfdd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:48:01 ens3 225.21 138.89 4430.80 21.75 0.00 0.00 0.00 0.00 Average: docker0 35.55 41.47 3.00 340.26 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 Average: veth5d7bfdd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 190.45 134.87 1756.17 53.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8649) 03/23/22 _x86_64_ (8 CPU) 13:39:39 LINUX RESTART (8 CPU) 13:40:01 CPU %user %nice %system %iowait %steal %idle 13:41:01 all 13.77 0.00 5.40 2.29 0.10 78.43 13:41:01 0 12.22 0.00 5.66 2.25 0.10 79.77 13:41:01 1 13.39 0.00 5.14 1.81 0.08 79.57 13:41:01 2 18.56 0.00 4.94 1.45 0.12 74.94 13:41:01 3 14.64 0.00 4.93 0.54 0.10 79.78 13:41:01 4 12.21 0.00 5.05 0.27 0.10 82.36 13:41:01 5 12.95 0.00 6.61 6.65 0.10 73.68 13:41:01 6 13.61 0.00 5.36 3.95 0.10 76.98 13:41:01 7 12.57 0.00 5.51 1.45 0.10 80.37 13:42:01 all 18.26 0.00 5.39 1.52 0.12 74.71 13:42:01 0 18.44 0.00 5.70 3.30 0.10 72.45 13:42:01 1 18.52 0.00 4.96 0.19 0.12 76.21 13:42:01 2 17.61 0.00 5.36 0.10 0.10 76.83 13:42:01 3 18.79 0.00 5.34 0.37 0.12 75.38 13:42:01 4 16.86 0.00 5.75 2.31 0.12 74.97 13:42:01 5 18.23 0.00 5.79 3.23 0.14 72.62 13:42:01 6 17.95 0.00 5.00 2.00 0.12 74.93 13:42:01 7 19.68 0.00 5.22 0.68 0.19 74.23 13:43:01 all 0.04 0.00 0.03 0.02 0.01 99.91 13:43:01 0 0.07 0.00 0.02 0.02 0.02 99.88 13:43:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:43:01 3 0.03 0.00 0.00 0.00 0.02 99.95 13:43:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:43:01 5 0.05 0.00 0.03 0.00 0.00 99.92 13:43:01 6 0.07 0.00 0.03 0.00 0.02 99.88 13:43:01 7 0.07 0.00 0.08 0.12 0.00 99.73 13:44:01 all 0.03 0.00 0.01 0.01 0.00 99.95 13:44:01 0 0.03 0.00 0.02 0.03 0.00 99.92 13:44:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:44:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:44:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:44:01 7 0.07 0.00 0.03 0.07 0.03 99.80 13:45:01 all 0.02 0.00 0.02 0.01 0.00 99.95 13:45:01 0 0.03 0.00 0.02 0.05 0.02 99.88 13:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:45:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:45:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:45:01 6 0.00 0.00 0.02 0.02 0.00 99.97 13:45:01 7 0.07 0.00 0.05 0.02 0.00 99.87 13:46:01 all 0.04 0.00 0.02 0.01 0.00 99.93 13:46:01 0 0.05 0.00 0.03 0.05 0.00 99.87 13:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:46:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:46:01 5 0.02 0.00 0.02 0.00 0.02 99.95 13:46:01 6 0.10 0.00 0.00 0.00 0.00 99.90 13:46:01 7 0.10 0.00 0.10 0.00 0.02 99.78 13:47:01 all 0.03 0.00 0.01 0.01 0.01 99.94 13:47:01 0 0.02 0.00 0.00 0.10 0.02 99.87 13:47:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:47:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:47:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:47:01 6 0.00 0.00 0.02 0.00 0.02 99.97 13:47:01 7 0.08 0.00 0.02 0.02 0.02 99.87 13:48:01 all 4.25 0.00 1.86 0.68 0.05 93.17 13:48:01 0 3.60 0.00 2.00 3.65 0.05 90.70 13:48:01 1 5.68 0.00 1.37 0.28 0.03 92.62 13:48:01 2 4.45 0.00 1.44 0.10 0.05 93.96 13:48:01 3 3.93 0.00 1.43 0.13 0.05 94.45 13:48:01 4 3.93 0.00 2.30 0.32 0.05 93.40 13:48:01 5 4.03 0.00 1.91 0.50 0.05 93.50 13:48:01 6 3.71 0.00 1.91 0.20 0.03 94.14 13:48:01 7 4.69 0.00 2.47 0.22 0.05 92.57 Average: all 4.52 0.00 1.58 0.56 0.04 93.30 Average: 0 4.28 0.00 1.67 1.17 0.04 92.85 Average: 1 4.68 0.00 1.43 0.28 0.03 93.58 Average: 2 5.06 0.00 1.46 0.20 0.03 93.24 Average: 3 4.67 0.00 1.46 0.13 0.04 93.70 Average: 4 4.10 0.00 1.63 0.36 0.03 93.88 Average: 5 4.38 0.00 1.78 1.28 0.04 92.52 Average: 6 4.41 0.00 1.54 0.77 0.04 93.25 Average: 7 4.61 0.00 1.67 0.32 0.05 93.35