---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47870 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47870) 05/10/22 _x86_64_ (8 CPU) 19:00:11 LINUX RESTART (8 CPU) 19:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:02:01 103.90 1.30 102.60 0.00 55.99 60708.95 0.00 19:03:01 3.62 0.00 3.62 0.00 0.00 52.79 0.00 19:04:01 1.23 0.00 1.23 0.00 0.00 14.15 0.00 19:05:01 1.55 0.00 1.55 0.00 0.00 19.19 0.00 19:06:01 1.10 0.02 1.08 0.00 0.13 13.60 0.00 19:07:01 1.43 0.00 1.43 0.00 0.00 17.59 0.00 19:08:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 Average: 16.25 0.19 16.06 0.00 8.02 8690.56 0.00 19:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:02:01 28536236 31760360 532252 1.62 123588 3319560 2083940 6.14 1249152 2656116 352 19:03:01 28567704 31791100 503600 1.53 123660 3319424 1772860 5.22 1219940 2655924 168 19:04:01 28568504 31792120 502232 1.53 123676 3319428 1772860 5.22 1219152 2655936 32 19:05:01 28573596 31797356 496924 1.51 123700 3319560 1772860 5.22 1213620 2656056 20 19:06:01 28574960 31798812 495356 1.51 123752 3319552 1772860 5.22 1212480 2656076 36 19:07:01 28577824 31801984 492424 1.50 123792 3319564 1772860 5.22 1209840 2656328 28 19:08:01 28577460 31801680 492600 1.50 123804 3319576 1772860 5.22 1209840 2656332 12 Average: 28568041 31791916 502198 1.53 123710 3319523 1817300 5.36 1219146 2656110 93 19:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:02:01 ens3 352.09 227.83 6627.46 86.96 0.00 0.00 0.00 0.00 19:02:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 19:02:01 docker0 43.49 51.69 3.66 723.11 0.00 0.00 0.00 0.00 19:03:01 ens3 10.60 5.28 8.83 1.25 0.00 0.00 0.00 0.00 19:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 1.42 0.10 0.20 0.07 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 2.53 0.82 0.89 0.60 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 1.25 0.88 0.74 0.54 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.77 0.00 0.09 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 52.68 33.57 948.27 12.78 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 6.21 7.38 0.52 103.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47870) 05/10/22 _x86_64_ (8 CPU) 19:00:11 LINUX RESTART (8 CPU) 19:01:01 CPU %user %nice %system %iowait %steal %idle 19:02:01 all 27.58 0.00 6.34 1.22 0.08 64.78 19:02:01 0 26.90 0.00 5.89 0.39 0.10 66.72 19:02:01 1 27.40 0.00 6.61 0.12 0.08 65.78 19:02:01 2 27.41 0.00 6.92 2.20 0.07 63.40 19:02:01 3 28.29 0.00 6.08 0.24 0.08 65.31 19:02:01 4 27.03 0.00 5.86 0.35 0.08 66.68 19:02:01 5 28.67 0.00 6.91 4.12 0.10 60.20 19:02:01 6 27.20 0.00 5.97 2.04 0.07 64.73 19:02:01 7 27.72 0.00 6.52 0.29 0.08 65.39 19:03:01 all 0.09 0.00 0.05 0.01 0.00 99.84 19:03:01 0 0.00 0.00 0.03 0.00 0.00 99.97 19:03:01 1 0.03 0.00 0.07 0.00 0.00 99.90 19:03:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:03:01 3 0.13 0.00 0.07 0.00 0.00 99.80 19:03:01 4 0.05 0.00 0.05 0.02 0.00 99.88 19:03:01 5 0.02 0.00 0.03 0.07 0.00 99.88 19:03:01 6 0.42 0.00 0.03 0.02 0.02 99.52 19:03:01 7 0.07 0.00 0.07 0.00 0.02 99.85 19:04:01 all 0.03 0.00 0.01 0.00 0.00 99.95 19:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:04:01 3 0.07 0.00 0.02 0.00 0.00 99.92 19:04:01 4 0.03 0.00 0.03 0.00 0.02 99.92 19:04:01 5 0.02 0.00 0.00 0.02 0.02 99.95 19:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:04:01 7 0.07 0.00 0.02 0.00 0.00 99.92 19:05:01 all 0.03 0.00 0.02 0.01 0.00 99.95 19:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:05:01 1 0.02 0.00 0.03 0.00 0.00 99.95 19:05:01 2 0.05 0.00 0.00 0.00 0.00 99.95 19:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:05:01 4 0.07 0.00 0.02 0.00 0.00 99.92 19:05:01 5 0.02 0.00 0.03 0.03 0.00 99.92 19:05:01 6 0.02 0.00 0.03 0.00 0.00 99.95 19:05:01 7 0.00 0.00 0.02 0.02 0.02 99.95 19:06:01 all 0.01 0.00 0.02 0.00 0.00 99.96 19:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 1 0.02 0.00 0.00 0.02 0.00 99.97 19:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 3 0.05 0.00 0.05 0.00 0.00 99.90 19:06:01 4 0.00 0.00 0.03 0.00 0.00 99.97 19:06:01 5 0.00 0.00 0.00 0.02 0.00 99.98 19:06:01 6 0.03 0.00 0.03 0.00 0.00 99.93 19:06:01 7 0.02 0.00 0.03 0.00 0.00 99.95 19:07:01 all 0.02 0.00 0.02 0.01 0.00 99.95 19:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 3 0.03 0.00 0.00 0.00 0.00 99.97 19:07:01 4 0.02 0.00 0.03 0.00 0.00 99.95 19:07:01 5 0.03 0.00 0.00 0.05 0.00 99.92 19:07:01 6 0.02 0.00 0.03 0.00 0.00 99.95 19:07:01 7 0.03 0.00 0.05 0.00 0.00 99.92 19:08:01 all 0.01 0.00 0.01 0.00 0.01 99.97 19:08:01 0 0.00 0.00 0.02 0.00 0.02 99.97 19:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 4 0.02 0.00 0.03 0.00 0.00 99.95 19:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:08:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:08:01 7 0.07 0.00 0.02 0.02 0.02 99.88 Average: all 3.92 0.00 0.91 0.18 0.01 94.97 Average: 0 3.81 0.00 0.84 0.05 0.02 95.28 Average: 1 3.89 0.00 0.95 0.02 0.01 95.13 Average: 2 3.87 0.00 0.98 0.31 0.01 94.83 Average: 3 4.05 0.00 0.88 0.03 0.01 95.02 Average: 4 3.85 0.00 0.86 0.05 0.01 95.23 Average: 5 4.04 0.00 0.98 0.61 0.02 94.35 Average: 6 3.94 0.00 0.87 0.29 0.01 94.88 Average: 7 3.94 0.00 0.95 0.05 0.02 95.05