---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-736 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: 2799.998 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 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-736) 06/03/22 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 400.00 0.00 400.00 0.00 0.00 8800.00 0.00 00:01:01 10.01 0.03 9.98 0.00 0.27 23412.65 0.00 00:02:01 2.10 0.00 2.10 0.00 0.00 24.53 0.00 00:03:01 1.27 0.02 1.25 0.00 0.13 15.20 0.00 00:04:01 2.10 0.00 2.10 0.00 0.00 23.46 0.00 00:05:01 1.23 0.00 1.23 0.00 0.00 14.26 0.00 00:06:01 3.42 0.25 3.17 0.00 19.33 43.86 0.00 Average: 3.37 0.05 3.32 0.00 3.29 3922.35 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 28359976 31778372 514544 1.56 135120 3488280 1766648 5.21 1285776 2781312 380 00:01:01 28359384 31778508 513604 1.56 135432 3488304 1794268 5.29 1286368 2780600 172 00:02:01 28359488 31778652 513360 1.56 135508 3488308 1794268 5.29 1286548 2780600 180 00:03:01 28360168 31779288 512792 1.56 135556 3488304 1794268 5.29 1285756 2780600 12 00:04:01 28369548 31789020 503384 1.53 135640 3488316 1794268 5.29 1276468 2780840 12 00:05:01 28369524 31789036 503352 1.53 135704 3488316 1794268 5.29 1277224 2780840 12 00:06:01 28366168 31786996 504964 1.54 135780 3489508 1804556 5.32 1279232 2781144 512 Average: 28363465 31782839 509429 1.55 135534 3488477 1791792 5.28 1282482 2780848 183 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 10.00 8.77 0.99 14.13 0.00 0.00 0.00 0.00 00:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 8.50 8.10 0.88 14.10 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 3.88 3.83 0.55 6.25 0.00 0.00 0.00 0.00 00:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 ens3 0.48 0.10 0.05 0.01 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 ens3 1.18 0.42 0.40 0.28 0.00 0.00 0.00 0.00 00:06:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 ens3 11.06 7.08 10.82 3.86 0.00 0.00 0.00 0.00 Average: lo 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 5.85 4.72 2.28 6.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-736) 06/03/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 0.00 12.50 0.00 87.50 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 4 0.00 0.00 0.00 50.00 0.00 50.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.04 0.02 0.06 0.04 0.01 99.84 00:01:01 0 0.07 0.00 0.08 0.03 0.00 99.82 00:01:01 1 0.02 0.00 0.02 0.02 0.00 99.95 00:01:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:01:01 3 0.03 0.15 0.08 0.07 0.02 99.65 00:01:01 4 0.05 0.00 0.12 0.18 0.02 99.63 00:01:01 5 0.07 0.00 0.02 0.00 0.00 99.92 00:01:01 6 0.02 0.00 0.03 0.00 0.00 99.95 00:01:01 7 0.03 0.00 0.07 0.00 0.00 99.90 00:02:01 all 0.08 0.00 0.02 0.01 0.00 99.89 00:02:01 0 0.13 0.00 0.05 0.00 0.02 99.80 00:02:01 1 0.02 0.00 0.02 0.02 0.00 99.95 00:02:01 2 0.08 0.00 0.00 0.00 0.00 99.92 00:02:01 3 0.05 0.00 0.00 0.00 0.00 99.95 00:02:01 4 0.08 0.00 0.07 0.05 0.00 99.80 00:02:01 5 0.10 0.00 0.03 0.00 0.00 99.87 00:02:01 6 0.13 0.00 0.02 0.00 0.00 99.85 00:02:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:03:01 all 0.04 0.00 0.02 0.01 0.00 99.93 00:03:01 0 0.07 0.00 0.05 0.05 0.00 99.83 00:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:03:01 3 0.10 0.00 0.00 0.00 0.00 99.90 00:03:01 4 0.03 0.00 0.05 0.05 0.00 99.87 00:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:03:01 7 0.03 0.00 0.03 0.00 0.00 99.93 00:04:01 all 0.02 0.00 0.01 0.01 0.00 99.95 00:04:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:04:01 1 0.03 0.00 0.00 0.02 0.00 99.95 00:04:01 2 0.03 0.00 0.05 0.00 0.00 99.92 00:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:04:01 4 0.02 0.00 0.02 0.05 0.00 99.92 00:04:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 all 0.00 0.00 0.01 0.01 0.01 99.96 00:05:01 0 0.02 0.00 0.02 0.05 0.02 99.90 00:05:01 1 0.00 0.00 0.02 0.00 0.02 99.97 00:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:05:01 4 0.00 0.00 0.02 0.03 0.02 99.93 00:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:05:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:05:01 7 0.00 0.00 0.03 0.00 0.00 99.97 00:06:01 all 0.35 0.00 0.11 0.01 0.01 99.51 00:06:01 0 0.17 0.00 0.15 0.02 0.02 99.65 00:06:01 1 0.47 0.00 0.15 0.07 0.00 99.32 00:06:01 2 0.12 0.00 0.08 0.00 0.00 99.80 00:06:01 3 0.35 0.00 0.08 0.00 0.02 99.55 00:06:01 4 0.12 0.00 0.12 0.03 0.00 99.73 00:06:01 5 0.93 0.00 0.13 0.00 0.02 98.92 00:06:01 6 0.17 0.00 0.07 0.00 0.02 99.75 00:06:01 7 0.48 0.00 0.12 0.00 0.02 99.38 Average: all 0.09 0.00 0.04 0.02 0.00 99.85 Average: 0 0.08 0.00 0.06 0.03 0.01 99.82 Average: 1 0.09 0.00 0.03 0.02 0.00 99.85 Average: 2 0.05 0.00 0.03 0.00 0.00 99.92 Average: 3 0.09 0.03 0.03 0.01 0.01 99.84 Average: 4 0.05 0.00 0.06 0.07 0.01 99.81 Average: 5 0.19 0.00 0.04 0.00 0.00 99.76 Average: 6 0.06 0.00 0.02 0.00 0.00 99.92 Average: 7 0.10 0.00 0.04 0.00 0.00 99.86