---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64479 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: 2800.000 BogoMIPS: 5600.00 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-64479) 05/24/22 _x86_64_ (8 CPU) 12:55:00 LINUX RESTART (8 CPU) 12:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:57:01 165.57 1.30 164.26 0.00 15.73 60654.53 0.00 12:58:01 209.41 0.08 209.33 0.00 1.73 45576.94 0.00 12:59:01 1.20 0.00 1.20 0.00 0.00 15.08 0.00 13:00:01 1.67 0.00 1.67 0.00 0.00 19.33 0.00 13:01:01 1.40 0.02 1.38 0.00 0.13 27.32 0.00 13:02:01 1.20 0.00 1.20 0.00 0.00 14.26 0.00 13:03:01 1.07 0.00 1.07 0.00 0.00 12.53 0.00 13:04:01 1.70 0.00 1.70 0.00 0.00 20.00 0.00 Average: 47.66 0.17 47.48 0.00 2.17 13193.77 0.00 12:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 28376256 31736696 544408 1.66 156920 3403860 2050784 6.04 1208800 2830120 124920 12:58:01 27665184 31751660 530016 1.61 169084 4071416 1911748 5.63 1260592 3439744 140 12:59:01 27665208 31751792 529804 1.61 169112 4071420 1911748 5.63 1260788 3439748 20 13:00:01 27665716 31752336 528972 1.61 169140 4071420 1911748 5.63 1259520 3439752 16 13:01:01 27667960 31754636 526600 1.60 169184 4071432 1911748 5.63 1257700 3439760 168 13:02:01 27668888 31755580 525640 1.60 169212 4071436 1911748 5.63 1256104 3439764 16 13:03:01 27675860 31762592 518780 1.58 169232 4071440 1911748 5.63 1249708 3439768 180 13:04:01 27675948 31762724 518684 1.58 169276 4071444 1911748 5.63 1249684 3439772 28 Average: 27757628 31753502 527863 1.61 167645 3987984 1929128 5.69 1250362 3363554 15686 12:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 ens3 326.52 228.91 1785.68 90.42 0.00 0.00 0.00 0.00 12:57:01 vetha8115c0 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 12:57:01 docker0 167.31 248.55 12.57 1743.13 0.00 0.00 0.00 0.00 12:58:01 lo 2.80 2.80 0.29 0.29 0.00 0.00 0.00 0.00 12:58:01 ens3 210.60 134.36 3294.90 75.16 0.00 0.00 0.00 0.00 12:58:01 docker0 19.71 40.09 1.34 542.30 0.00 0.00 0.00 0.00 12:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 0.03 0.03 0.00 0.02 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:00:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 0.15 0.10 0.08 0.06 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:02:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:04:01 ens3 11.71 4.43 13.23 0.30 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 68.12 45.62 634.37 20.60 0.00 0.00 0.00 0.00 Average: docker0 23.08 35.63 1.72 282.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64479) 05/24/22 _x86_64_ (8 CPU) 12:55:00 LINUX RESTART (8 CPU) 12:56:02 CPU %user %nice %system %iowait %steal %idle 12:57:01 all 28.26 0.00 6.36 1.24 0.08 64.06 12:57:01 0 30.48 0.00 7.21 2.29 0.10 59.92 12:57:01 1 28.68 0.00 5.87 0.21 0.07 65.17 12:57:01 2 27.53 0.00 6.18 0.31 0.07 65.92 12:57:01 3 28.61 0.00 6.32 2.01 0.07 62.99 12:57:01 4 27.82 0.00 6.29 0.29 0.09 65.52 12:57:01 5 27.42 0.00 5.97 0.57 0.07 65.97 12:57:01 6 27.05 0.00 5.83 0.14 0.07 66.91 12:57:01 7 28.48 0.00 7.25 4.18 0.07 60.03 12:58:01 all 19.65 0.00 4.84 1.35 0.06 74.10 12:58:01 0 21.02 0.00 4.18 0.27 0.05 74.48 12:58:01 1 18.96 0.00 4.60 0.79 0.05 75.59 12:58:01 2 20.43 0.00 4.97 1.09 0.05 73.45 12:58:01 3 18.68 0.00 5.05 0.07 0.07 76.14 12:58:01 4 19.98 0.00 4.75 0.67 0.05 74.54 12:58:01 5 19.61 0.00 5.43 4.58 0.07 70.31 12:58:01 6 19.16 0.00 4.25 0.32 0.05 76.23 12:58:01 7 19.33 0.00 5.53 3.05 0.07 72.01 12:59:01 all 0.02 0.00 0.02 0.01 0.00 99.95 12:59:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:59:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:59:01 2 0.02 0.00 0.00 0.10 0.00 99.88 12:59:01 3 0.05 0.00 0.07 0.00 0.00 99.88 12:59:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:59:01 5 0.03 0.00 0.03 0.00 0.00 99.93 12:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:00:01 all 0.01 0.00 0.02 0.01 0.00 99.95 13:00:01 0 0.00 0.00 0.05 0.00 0.00 99.95 13:00:01 1 0.05 0.00 0.02 0.00 0.00 99.93 13:00:01 2 0.02 0.00 0.02 0.07 0.02 99.88 13:00:01 3 0.03 0.00 0.03 0.00 0.00 99.93 13:00:01 4 0.02 0.00 0.03 0.00 0.00 99.95 13:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:00:01 6 0.00 0.00 0.02 0.02 0.00 99.97 13:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:01:01 all 0.03 0.00 0.02 0.01 0.00 99.94 13:01:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:01:01 1 0.00 0.00 0.03 0.00 0.00 99.97 13:01:01 2 0.07 0.00 0.05 0.05 0.00 99.83 13:01:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:01:01 4 0.07 0.00 0.02 0.02 0.00 99.90 13:01:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:01:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:02:01 all 0.01 0.00 0.02 0.01 0.00 99.95 13:02:01 0 0.00 0.00 0.02 0.02 0.00 99.97 13:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:02:01 2 0.03 0.00 0.03 0.08 0.00 99.85 13:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:02:01 4 0.02 0.00 0.05 0.00 0.02 99.92 13:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:03:01 all 0.04 0.00 0.02 0.01 0.00 99.94 13:03:01 0 0.05 0.00 0.03 0.02 0.00 99.90 13:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:03:01 2 0.03 0.00 0.00 0.03 0.00 99.93 13:03:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:03:01 4 0.07 0.00 0.03 0.00 0.00 99.90 13:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:03:01 6 0.03 0.00 0.03 0.00 0.00 99.93 13:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:04:01 all 0.23 0.00 0.02 0.02 0.00 99.72 13:04:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:04:01 1 0.07 0.00 0.02 0.00 0.00 99.92 13:04:01 2 0.03 0.00 0.02 0.15 0.00 99.80 13:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:04:01 4 0.08 0.00 0.07 0.00 0.02 99.83 13:04:01 5 1.52 0.00 0.02 0.00 0.00 98.47 13:04:01 6 0.05 0.00 0.02 0.00 0.00 99.93 13:04:01 7 0.05 0.00 0.03 0.00 0.00 99.92 Average: all 5.93 0.00 1.39 0.33 0.02 92.33 Average: 0 6.34 0.00 1.41 0.32 0.02 91.91 Average: 1 5.88 0.00 1.30 0.12 0.02 92.68 Average: 2 5.94 0.00 1.39 0.23 0.02 92.42 Average: 3 5.84 0.00 1.42 0.25 0.02 92.47 Average: 4 5.91 0.00 1.38 0.12 0.02 92.57 Average: 5 5.99 0.00 1.41 0.64 0.02 91.95 Average: 6 5.72 0.00 1.25 0.06 0.01 92.96 Average: 7 5.86 0.00 1.57 0.88 0.02 91.67