---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21676 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21676) 04/21/22 _x86_64_ (8 CPU) 20:56:13 LINUX RESTART (8 CPU) 20:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:58:01 52.52 1.92 50.61 0.00 65.46 37685.32 0.00 20:59:01 46.87 0.05 46.82 0.00 1.07 20961.56 0.00 21:00:01 0.95 0.00 0.95 0.00 0.00 10.93 0.00 21:01:01 1.75 0.00 1.75 0.00 0.00 20.79 0.00 21:02:01 1.13 0.02 1.12 0.00 0.13 13.46 0.00 21:03:01 1.43 0.00 1.43 0.00 0.00 17.20 0.00 21:04:01 0.78 0.00 0.78 0.00 0.00 9.87 0.00 21:05:01 1.23 0.00 1.23 0.00 0.00 15.19 0.00 Average: 13.33 0.25 13.09 0.00 8.33 7341.62 0.00 20:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:58:01 29141400 31756296 551368 1.68 96964 2795316 2084932 6.14 1192884 2183040 135708 20:59:01 28835540 31770060 529464 1.61 111944 3075696 1807488 5.33 1165832 2480752 8 21:00:01 28837752 31772472 527120 1.60 111976 3075700 1807488 5.33 1164052 2480912 20 21:01:01 28847444 31782328 517260 1.57 112032 3075696 1807488 5.33 1153716 2481024 16 21:02:01 28847560 31782536 516844 1.57 112068 3075716 1807488 5.33 1154044 2481028 8 21:03:01 28855892 31791644 508444 1.55 112104 3075720 1807488 5.33 1145096 2481784 28 21:04:01 28855676 31791428 508448 1.55 112112 3075720 1807488 5.33 1145080 2481784 12 21:05:01 28855344 31791132 508668 1.55 112136 3075724 1807488 5.33 1146068 2481788 176 Average: 28884576 31779737 520952 1.58 110167 3040661 1842168 5.43 1158346 2444014 16997 20:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:58:01 vethc2adaf9 4.82 5.33 0.43 38.21 0.00 0.00 0.00 0.00 20:58:01 ens3 164.19 95.08 3427.28 24.82 0.00 0.00 0.00 0.00 20:58:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:58:01 docker0 8.85 7.80 1.14 49.19 0.00 0.00 0.00 0.00 20:59:01 ens3 141.25 90.67 2539.75 61.27 0.00 0.00 0.00 0.00 20:59:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 ens3 0.65 0.00 0.05 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 0.73 0.32 1.30 0.09 0.00 0.00 0.00 0.00 21:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 0.63 0.40 0.34 0.27 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 0.53 0.02 0.05 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.55 0.45 0.27 0.22 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 38.58 23.38 746.12 10.83 0.00 0.00 0.00 0.00 Average: lo 0.38 0.38 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 1.11 0.97 0.14 6.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21676) 04/21/22 _x86_64_ (8 CPU) 20:56:13 LINUX RESTART (8 CPU) 20:57:01 CPU %user %nice %system %iowait %steal %idle 20:58:01 all 17.49 0.00 3.80 0.46 0.08 78.17 20:58:01 0 18.34 0.00 3.80 1.56 0.08 76.21 20:58:01 1 16.43 0.00 3.60 0.90 0.08 78.97 20:58:01 2 15.46 0.00 4.05 0.02 0.07 80.41 20:58:01 3 18.60 0.00 3.99 0.08 0.08 77.24 20:58:01 4 17.01 0.00 3.72 0.12 0.07 79.09 20:58:01 5 18.15 0.00 3.72 0.12 0.08 77.93 20:58:01 6 16.77 0.00 3.73 0.12 0.08 79.30 20:58:01 7 19.16 0.00 3.78 0.76 0.08 76.21 20:59:01 all 8.12 0.00 1.94 0.46 0.04 89.44 20:59:01 0 7.36 0.00 2.21 0.02 0.05 90.36 20:59:01 1 9.41 0.00 2.45 3.07 0.03 85.04 20:59:01 2 7.22 0.00 2.31 0.00 0.03 90.43 20:59:01 3 7.41 0.00 1.41 0.03 0.03 91.11 20:59:01 4 7.87 0.00 1.49 0.00 0.05 90.59 20:59:01 5 8.54 0.00 1.86 0.25 0.03 89.32 20:59:01 6 9.03 0.00 1.86 0.32 0.05 88.73 20:59:01 7 8.10 0.00 1.94 0.00 0.03 89.93 21:00:01 all 0.07 0.00 0.02 0.01 0.00 99.90 21:00:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:00:01 1 0.03 0.00 0.02 0.05 0.00 99.90 21:00:01 2 0.07 0.00 0.02 0.00 0.00 99.92 21:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:00:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:00:01 6 0.05 0.00 0.00 0.00 0.00 99.95 21:00:01 7 0.37 0.00 0.05 0.02 0.02 99.55 21:01:01 all 0.18 0.00 0.02 0.01 0.00 99.78 21:01:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:01:01 1 0.03 0.00 0.02 0.10 0.02 99.83 21:01:01 2 1.26 0.00 0.02 0.00 0.00 98.73 21:01:01 3 0.03 0.00 0.07 0.00 0.00 99.90 21:01:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:01:01 7 0.03 0.00 0.05 0.00 0.02 99.90 21:02:01 all 0.28 0.00 0.02 0.00 0.00 99.69 21:02:01 0 0.05 0.00 0.00 0.00 0.02 99.93 21:02:01 1 0.03 0.00 0.03 0.03 0.02 99.88 21:02:01 2 2.05 0.00 0.00 0.00 0.00 97.95 21:02:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:02:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:02:01 7 0.05 0.00 0.05 0.00 0.00 99.90 21:03:01 all 0.21 0.00 0.03 0.00 0.00 99.74 21:03:01 0 0.07 0.00 0.08 0.00 0.00 99.85 21:03:01 1 0.03 0.00 0.05 0.02 0.00 99.90 21:03:01 2 1.44 0.00 0.02 0.00 0.02 98.53 21:03:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:03:01 4 0.02 0.00 0.05 0.00 0.00 99.93 21:03:01 5 0.05 0.00 0.00 0.02 0.00 99.93 21:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 7 0.07 0.00 0.03 0.00 0.02 99.88 21:04:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:04:01 1 0.03 0.00 0.03 0.00 0.02 99.92 21:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 5 0.00 0.00 0.00 0.02 0.00 99.98 21:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:04:01 7 0.05 0.00 0.00 0.00 0.02 99.93 21:05:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:05:01 0 0.07 0.00 0.03 0.00 0.02 99.88 21:05:01 1 0.03 0.00 0.00 0.00 0.02 99.95 21:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:05:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:05:01 5 0.02 0.00 0.02 0.02 0.00 99.95 21:05:01 6 0.05 0.00 0.00 0.00 0.00 99.95 21:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.29 0.00 0.73 0.12 0.02 95.85 Average: 0 3.23 0.00 0.77 0.20 0.02 95.78 Average: 1 3.24 0.00 0.77 0.52 0.02 95.44 Average: 2 3.42 0.00 0.80 0.00 0.01 95.76 Average: 3 3.25 0.00 0.69 0.01 0.02 96.02 Average: 4 3.12 0.00 0.66 0.01 0.01 96.19 Average: 5 3.33 0.00 0.70 0.05 0.02 95.90 Average: 6 3.23 0.00 0.70 0.05 0.02 96.01 Average: 7 3.46 0.00 0.74 0.10 0.02 95.68