---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20602 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-20602) 04/12/22 _x86_64_ (8 CPU) 01:56:23 LINUX RESTART (8 CPU) 01:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:58:01 188.34 14.15 174.19 0.00 2096.45 102274.82 0.00 01:59:01 159.12 0.08 159.04 0.00 5.73 23353.31 0.00 02:00:01 32.56 0.02 32.54 0.00 0.80 16623.23 0.00 02:01:01 1.75 0.00 1.75 0.00 0.00 19.88 0.00 02:02:01 1.35 0.02 1.33 0.00 0.13 15.46 0.00 02:03:01 1.57 0.00 1.57 0.00 0.00 18.40 0.00 02:04:01 1.05 0.00 1.05 0.00 0.00 12.53 0.00 02:05:01 1.30 0.00 1.30 0.00 0.00 16.53 0.00 02:06:01 0.95 0.00 0.95 0.00 0.00 11.60 0.00 02:07:01 1.52 0.00 1.52 0.00 0.00 22.66 0.00 02:08:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 Average: 35.50 1.30 34.20 0.00 191.19 12943.29 0.00 01:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:58:01 28585912 31770296 524020 1.59 148760 3259736 1987212 5.86 1396484 2466576 236568 01:59:01 28378700 31781316 513080 1.56 155124 3463620 1973232 5.82 1332432 2728428 209568 02:00:01 28105004 31799540 493472 1.50 163944 3709608 1799624 5.30 1335612 2961924 132 02:01:01 28106068 31800632 492116 1.50 163976 3709612 1799624 5.30 1334464 2961928 240 02:02:01 28106896 31801504 491228 1.49 164040 3709616 1799624 5.30 1333772 2961940 36 02:03:01 28106848 31801528 491152 1.49 164060 3709620 1799624 5.30 1333056 2961968 24 02:04:01 28115728 31810444 482112 1.47 164084 3709624 1799624 5.30 1324228 2961972 24 02:05:01 28116028 31810792 481716 1.46 164128 3709628 1799624 5.30 1323864 2961976 20 02:06:01 28115944 31810776 481912 1.47 164164 3709628 1799624 5.30 1324636 2961996 28 02:07:01 28116124 31811060 481588 1.46 164224 3709664 1799624 5.30 1324352 2962036 20 02:08:01 28116044 31811028 481528 1.46 164244 3709680 1799624 5.30 1324032 2962048 20 Average: 28179027 31800811 492175 1.50 161886 3646367 1832460 5.40 1335176 2895708 40607 01:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:58:01 veth216f840 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:58:01 ens3 426.51 305.67 4831.10 102.61 0.00 0.00 0.00 0.00 01:58:01 lo 5.73 5.73 0.56 0.56 0.00 0.00 0.00 0.00 01:58:01 docker0 121.61 144.44 10.92 1090.30 0.00 0.00 0.00 0.00 01:59:01 ens3 172.32 113.98 2679.20 61.68 0.00 0.00 0.00 0.00 01:59:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 01:59:01 docker0 14.85 18.90 0.85 89.38 0.00 0.00 0.00 0.00 02:00:01 ens3 30.53 27.85 33.58 26.82 0.00 0.00 0.00 0.00 02:00:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 5.43 2.07 4.56 0.21 0.00 0.00 0.00 0.00 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 0.53 0.42 0.33 0.27 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 0.93 0.52 0.32 0.22 0.00 0.00 0.00 0.00 02:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 1.02 0.60 0.40 0.29 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.32 0.27 0.14 0.08 0.00 0.00 0.00 0.00 02:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 57.98 41.05 686.31 17.47 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 12.41 14.85 1.07 107.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20602) 04/12/22 _x86_64_ (8 CPU) 01:56:23 LINUX RESTART (8 CPU) 01:57:01 CPU %user %nice %system %iowait %steal %idle 01:58:01 all 20.79 0.00 5.96 1.50 0.08 71.68 01:58:01 0 20.34 0.00 5.64 0.08 0.07 73.87 01:58:01 1 20.51 0.00 5.93 3.35 0.07 70.14 01:58:01 2 21.40 0.00 6.48 2.03 0.08 70.00 01:58:01 3 20.48 0.00 5.89 1.04 0.08 72.51 01:58:01 4 20.83 0.00 6.20 0.59 0.08 72.30 01:58:01 5 20.47 0.00 5.50 0.41 0.07 73.55 01:58:01 6 21.75 0.00 6.12 0.52 0.07 71.54 01:58:01 7 20.50 0.00 5.89 4.01 0.08 69.52 01:59:01 all 23.68 0.00 3.96 0.84 0.07 71.44 01:59:01 0 23.51 0.00 4.14 0.22 0.08 72.05 01:59:01 1 23.90 0.00 3.85 0.74 0.07 71.44 01:59:01 2 23.57 0.00 4.38 2.57 0.07 69.42 01:59:01 3 24.25 0.00 4.15 0.38 0.08 71.13 01:59:01 4 23.68 0.00 4.01 0.54 0.07 71.71 01:59:01 5 24.24 0.00 3.31 0.27 0.07 72.12 01:59:01 6 22.05 0.00 3.69 1.83 0.08 72.34 01:59:01 7 24.28 0.00 4.17 0.17 0.07 71.32 02:00:01 all 2.19 0.00 0.86 0.39 0.02 96.54 02:00:01 0 2.61 0.00 0.92 0.08 0.02 96.37 02:00:01 1 2.19 0.00 0.84 0.37 0.02 96.59 02:00:01 2 2.37 0.00 0.89 0.02 0.02 96.71 02:00:01 3 1.75 0.00 1.07 0.02 0.02 97.15 02:00:01 4 1.67 0.00 1.09 2.56 0.02 94.66 02:00:01 5 2.19 0.00 0.67 0.02 0.02 97.11 02:00:01 6 2.21 0.00 0.75 0.02 0.02 97.00 02:00:01 7 2.52 0.00 0.65 0.02 0.03 96.77 02:01:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:01:01 0 0.03 0.00 0.00 0.00 0.00 99.97 02:01:01 1 0.03 0.00 0.00 0.02 0.00 99.95 02:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:01:01 3 0.00 0.00 0.00 0.02 0.00 99.98 02:01:01 4 0.02 0.00 0.02 0.02 0.00 99.95 02:01:01 5 0.05 0.00 0.00 0.00 0.00 99.95 02:01:01 6 0.00 0.00 0.03 0.00 0.00 99.97 02:01:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:02:01 all 0.03 0.00 0.02 0.01 0.00 99.95 02:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:02:01 1 0.02 0.00 0.03 0.03 0.00 99.92 02:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:02:01 4 0.05 0.00 0.00 0.02 0.00 99.93 02:02:01 5 0.03 0.00 0.03 0.00 0.00 99.93 02:02:01 6 0.05 0.00 0.00 0.00 0.00 99.95 02:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:03:01 all 0.08 0.00 0.01 0.01 0.00 99.90 02:03:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:03:01 1 0.02 0.00 0.00 0.02 0.00 99.97 02:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:03:01 3 0.50 0.00 0.00 0.02 0.00 99.48 02:03:01 4 0.00 0.00 0.02 0.02 0.00 99.97 02:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:03:01 6 0.02 0.00 0.02 0.00 0.02 99.95 02:03:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:04:01 all 0.27 0.00 0.02 0.00 0.00 99.70 02:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:04:01 1 0.02 0.00 0.05 0.02 0.02 99.90 02:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:04:01 3 1.99 0.00 0.00 0.02 0.00 98.00 02:04:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:04:01 5 0.02 0.00 0.03 0.00 0.00 99.95 02:04:01 6 0.03 0.00 0.05 0.00 0.00 99.92 02:04:01 7 0.03 0.00 0.02 0.00 0.02 99.93 02:05:01 all 0.22 0.00 0.02 0.00 0.00 99.76 02:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:05:01 1 0.03 0.00 0.00 0.02 0.00 99.95 02:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:05:01 3 1.63 0.00 0.07 0.00 0.00 98.30 02:05:01 4 0.02 0.00 0.02 0.02 0.00 99.95 02:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 all 0.03 0.00 0.02 0.00 0.00 99.94 02:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:06:01 1 0.03 0.00 0.03 0.02 0.00 99.92 02:06:01 2 0.05 0.00 0.02 0.00 0.02 99.92 02:06:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:06:01 4 0.03 0.00 0.03 0.02 0.00 99.92 02:06:01 5 0.05 0.00 0.00 0.00 0.00 99.95 02:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:07:01 all 0.01 0.00 0.00 0.01 0.00 99.98 02:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 1 0.03 0.00 0.00 0.03 0.00 99.93 02:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 5 0.00 0.00 0.00 0.02 0.00 99.98 02:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 7 0.03 0.00 0.02 0.00 0.02 99.93 02:08:01 all 0.03 0.00 0.02 0.00 0.00 99.95 02:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 1 0.02 0.00 0.02 0.02 0.00 99.95 02:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 4 0.03 0.00 0.03 0.00 0.00 99.93 02:08:01 5 0.03 0.00 0.03 0.02 0.02 99.90 02:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:08:01 7 0.05 0.00 0.03 0.00 0.00 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.27 0.00 0.98 0.25 0.02 94.48 Average: 0 4.20 0.00 0.97 0.03 0.02 94.78 Average: 1 4.22 0.00 0.97 0.42 0.02 94.38 Average: 2 4.28 0.00 1.06 0.42 0.02 94.23 Average: 3 4.58 0.00 1.01 0.13 0.02 94.26 Average: 4 4.18 0.00 1.03 0.34 0.02 94.43 Average: 5 4.25 0.00 0.86 0.07 0.02 94.81 Average: 6 4.17 0.00 0.97 0.21 0.02 94.63 Average: 7 4.28 0.00 0.98 0.38 0.02 94.35