---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7912 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: 2799.996 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 9.9G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7912) 03/18/22 _x86_64_ (8 CPU) 04:06:02 LINUX RESTART (8 CPU) 04:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:08:01 63.66 0.48 63.17 0.00 11.33 33137.01 0.00 04:09:01 43.83 0.10 43.73 0.00 2.53 20272.90 0.00 04:10:01 3.23 0.87 2.37 0.00 18.39 32.12 0.00 04:11:01 1.63 0.00 1.63 0.00 0.00 20.53 0.00 04:12:01 0.98 0.02 0.97 0.00 0.13 12.26 0.00 04:13:01 1.43 0.00 1.43 0.00 0.00 17.19 0.00 04:14:01 0.85 0.00 0.85 0.00 0.00 10.26 0.00 04:15:01 1.28 0.00 1.28 0.00 0.00 15.46 0.00 04:16:01 1.00 0.00 1.00 0.00 0.00 12.00 0.00 Average: 13.10 0.16 12.94 0.00 3.60 5947.20 0.00 04:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 28768156 31725284 571860 1.74 108476 3097948 2136284 6.30 1437492 2275360 94936 04:09:01 28761572 31774968 526080 1.60 113504 3145140 1927868 5.68 1261708 2453512 164 04:10:01 28759840 31774152 526640 1.60 113588 3145656 2001764 5.90 1261556 2453944 20 04:11:01 28761164 31775564 524932 1.60 113644 3145652 2001764 5.90 1259096 2453948 16 04:12:01 28762028 31776632 523652 1.59 113676 3145660 2001764 5.90 1258812 2454092 32 04:13:01 28768632 31783288 516776 1.57 113716 3145668 2001764 5.90 1252164 2454100 20 04:14:01 28768560 31783220 516772 1.57 113724 3145676 2001764 5.90 1252148 2454104 12 04:15:01 28768688 31783408 516692 1.57 113760 3145680 1985632 5.85 1252508 2454116 144 04:16:01 28768884 31783620 516432 1.57 113808 3145664 1985632 5.85 1253024 2454108 20 Average: 28765280 31773348 526648 1.60 113100 3140305 2004915 5.91 1276501 2434143 10596 04:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 ens3 120.70 91.18 513.41 59.22 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 44.59 58.71 3.76 479.03 0.00 0.00 0.00 0.00 04:08:01 veth11b1224 44.59 58.82 4.37 479.04 0.00 0.00 0.00 0.04 04:09:01 ens3 121.26 70.07 2528.67 13.92 0.00 0.00 0.00 0.00 04:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:09:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 5.46 1.95 4.71 0.55 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.52 0.33 0.26 0.21 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.23 0.02 0.01 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.37 0.10 0.10 0.01 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 27.67 18.22 338.55 8.22 0.00 0.00 0.00 0.00 Average: lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 4.96 6.53 0.42 53.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7912) 03/18/22 _x86_64_ (8 CPU) 04:06:02 LINUX RESTART (8 CPU) 04:07:01 CPU %user %nice %system %iowait %steal %idle 04:08:01 all 27.00 0.00 5.28 0.55 0.07 67.10 04:08:01 0 28.30 0.00 5.58 2.20 0.07 63.85 04:08:01 1 26.39 0.00 5.46 0.00 0.07 68.08 04:08:01 2 26.73 0.00 5.51 1.23 0.07 66.46 04:08:01 3 27.52 0.00 5.26 0.25 0.07 66.90 04:08:01 4 26.03 0.00 4.70 0.20 0.07 69.01 04:08:01 5 26.66 0.00 4.98 0.27 0.07 68.03 04:08:01 6 27.25 0.00 5.20 0.10 0.07 67.38 04:08:01 7 27.15 0.00 5.54 0.12 0.07 67.12 04:09:01 all 11.03 0.00 1.99 0.42 0.03 86.52 04:09:01 0 11.00 0.00 1.76 0.77 0.02 86.45 04:09:01 1 10.69 0.00 2.08 0.05 0.03 87.14 04:09:01 2 11.21 0.00 2.27 0.42 0.03 86.07 04:09:01 3 10.60 0.00 1.87 0.08 0.03 87.42 04:09:01 4 11.46 0.00 1.88 0.07 0.03 86.56 04:09:01 5 10.84 0.00 2.19 0.05 0.03 86.89 04:09:01 6 11.12 0.00 2.20 1.90 0.03 84.75 04:09:01 7 11.36 0.00 1.71 0.03 0.03 86.86 04:10:01 all 0.07 0.00 0.05 0.02 0.01 99.86 04:10:01 0 0.03 0.00 0.07 0.03 0.02 99.85 04:10:01 1 0.05 0.00 0.07 0.00 0.00 99.88 04:10:01 2 0.20 0.00 0.12 0.03 0.02 99.63 04:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 4 0.02 0.00 0.03 0.00 0.00 99.95 04:10:01 5 0.10 0.00 0.03 0.00 0.02 99.85 04:10:01 6 0.03 0.00 0.02 0.03 0.00 99.92 04:10:01 7 0.10 0.00 0.03 0.03 0.00 99.83 04:11:01 all 0.03 0.00 0.02 0.01 0.01 99.94 04:11:01 0 0.02 0.00 0.02 0.07 0.00 99.90 04:11:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:11:01 3 0.02 0.00 0.03 0.00 0.02 99.93 04:11:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:11:01 5 0.02 0.00 0.05 0.00 0.02 99.92 04:11:01 6 0.02 0.00 0.00 0.03 0.00 99.95 04:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:12:01 0 0.02 0.00 0.02 0.02 0.00 99.95 04:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:13:01 0 0.02 0.00 0.00 0.02 0.02 99.95 04:13:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:13:01 2 0.00 0.00 0.02 0.00 0.02 99.97 04:13:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 5 0.02 0.00 0.03 0.00 0.02 99.93 04:13:01 6 0.02 0.00 0.00 0.03 0.02 99.93 04:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 all 0.12 0.00 0.01 0.00 0.00 99.86 04:14:01 0 0.02 0.00 0.00 0.02 0.00 99.97 04:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 3 0.93 0.00 0.02 0.00 0.00 99.05 04:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 5 0.02 0.00 0.05 0.00 0.00 99.93 04:14:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 all 0.03 0.00 0.01 0.01 0.00 99.95 04:15:01 0 0.03 0.00 0.02 0.03 0.00 99.92 04:15:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:15:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:15:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 all 0.01 0.00 0.02 0.00 0.01 99.97 04:16:01 0 0.02 0.00 0.03 0.02 0.00 99.93 04:16:01 1 0.02 0.00 0.05 0.00 0.02 99.92 04:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.23 0.00 0.82 0.11 0.02 94.82 Average: 0 4.36 0.00 0.83 0.35 0.01 94.45 Average: 1 4.12 0.00 0.86 0.01 0.02 94.99 Average: 2 4.21 0.00 0.88 0.19 0.01 94.71 Average: 3 4.34 0.00 0.80 0.04 0.02 94.81 Average: 4 4.15 0.00 0.73 0.03 0.01 95.07 Average: 5 4.17 0.00 0.81 0.04 0.02 94.96 Average: 6 4.24 0.00 0.82 0.24 0.01 94.69 Average: 7 4.27 0.00 0.81 0.02 0.01 94.89