---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16362 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 144G 8% / 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16362) 06/29/22 _x86_64_ (8 CPU) 16:14:26 LINUX RESTART (8 CPU) 16:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 209.90 13.95 195.95 0.00 2161.40 96846.37 0.00 16:17:01 145.78 0.12 145.66 0.00 2.27 69614.53 0.00 16:18:01 131.22 0.02 131.21 0.00 4.27 72807.20 0.00 16:19:01 3.80 0.00 3.80 0.00 0.00 13059.42 0.00 16:20:01 1.77 0.02 1.75 0.00 0.13 19.73 0.00 16:21:01 2.38 0.00 2.38 0.00 0.00 31.06 0.00 16:22:01 1.55 0.00 1.55 0.00 0.00 17.06 0.00 Average: 70.58 1.99 68.60 0.00 305.30 35913.16 0.00 16:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 28366384 31747304 551588 1.68 133908 3465784 2149536 6.33 1184236 2900360 52860 16:17:01 28088144 31719824 575144 1.75 166560 3658580 2332460 6.87 1281060 3049780 76 16:18:01 27459120 31749336 543472 1.65 175020 4254700 1940952 5.72 1316704 3585224 20 16:19:01 27460552 31750828 541804 1.65 175080 4254700 1940952 5.72 1315744 3585224 12 16:20:01 27467252 31757688 534872 1.63 175156 4254708 1940952 5.72 1309564 3585232 36 16:21:01 27467472 31757972 534520 1.63 175228 4254712 1940952 5.72 1308816 3585236 56 16:22:01 27468660 31759244 533172 1.62 175296 4254716 1940952 5.72 1308308 3585240 12 Average: 27682512 31748885 544939 1.66 168035 4056843 2026679 5.97 1289205 3410899 7582 16:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 docker0 160.68 250.35 12.27 1748.70 0.00 0.00 0.00 0.00 16:16:01 ens3 582.29 368.12 7509.42 80.49 0.00 0.00 0.00 0.00 16:16:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 16:17:01 docker0 8.08 9.83 0.45 38.11 0.00 0.00 0.00 0.00 16:17:01 ens3 92.87 67.46 90.81 79.22 0.00 0.00 0.00 0.00 16:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:18:01 docker0 13.10 30.87 0.97 504.27 0.00 0.00 0.00 0.00 16:18:01 ens3 148.78 85.20 3237.28 15.94 0.00 0.00 0.00 0.00 16:18:01 lo 2.33 2.33 0.24 0.24 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 0.57 0.13 0.05 0.01 0.00 0.00 0.00 0.00 16:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 1.97 0.97 2.08 0.31 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 25.66 41.08 1.93 323.92 0.00 0.00 0.00 0.00 Average: ens3 117.01 73.87 1534.38 25.01 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16362) 06/29/22 _x86_64_ (8 CPU) 16:14:26 LINUX RESTART (8 CPU) 16:15:02 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 8.52 0.00 3.57 3.18 0.07 84.65 16:16:01 0 7.55 0.00 4.40 2.22 0.07 85.77 16:16:01 1 7.39 0.00 3.29 0.77 0.05 88.50 16:16:01 2 7.38 0.00 2.97 2.16 0.05 87.44 16:16:01 3 10.00 0.00 3.66 4.55 0.07 81.72 16:16:01 4 10.83 0.00 4.22 7.78 0.07 77.10 16:16:01 5 9.04 0.00 3.18 0.80 0.05 86.93 16:16:01 6 7.88 0.00 3.18 3.18 0.07 85.69 16:16:01 7 8.12 0.00 3.70 4.01 0.12 84.06 16:17:01 all 34.91 0.00 6.30 1.63 0.10 57.07 16:17:01 0 34.70 0.00 6.70 4.53 0.10 53.96 16:17:01 1 34.32 0.00 6.37 0.72 0.10 58.48 16:17:01 2 35.58 0.00 6.69 1.99 0.10 55.64 16:17:01 3 33.71 0.00 5.88 0.99 0.10 59.32 16:17:01 4 35.52 0.00 6.40 0.91 0.10 57.07 16:17:01 5 34.12 0.00 6.31 0.35 0.10 59.12 16:17:01 6 36.34 0.00 5.93 0.30 0.08 57.34 16:17:01 7 34.97 0.00 6.09 3.21 0.12 55.61 16:18:01 all 4.08 0.00 1.80 1.17 0.04 92.92 16:18:01 0 4.96 0.00 1.78 0.13 0.02 93.11 16:18:01 1 4.20 0.00 1.82 0.05 0.03 93.89 16:18:01 2 4.17 0.00 2.32 6.33 0.07 87.12 16:18:01 3 5.17 0.00 2.02 0.67 0.05 92.08 16:18:01 4 2.76 0.00 1.22 0.35 0.05 95.61 16:18:01 5 4.64 0.00 2.21 0.23 0.02 92.89 16:18:01 6 3.38 0.00 1.73 0.13 0.02 94.74 16:18:01 7 3.32 0.00 1.29 1.49 0.03 93.86 16:19:01 all 0.02 0.00 0.02 0.01 0.01 99.94 16:19:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:19:01 1 0.00 0.00 0.03 0.00 0.02 99.95 16:19:01 2 0.07 0.00 0.02 0.07 0.02 99.83 16:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 4 0.00 0.00 0.02 0.02 0.00 99.97 16:19:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:19:01 6 0.00 0.00 0.00 0.00 0.02 99.98 16:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:20:01 all 0.04 0.00 0.01 0.01 0.01 99.93 16:20:01 0 0.07 0.00 0.02 0.00 0.00 99.92 16:20:01 1 0.07 0.00 0.02 0.00 0.00 99.92 16:20:01 2 0.03 0.00 0.02 0.05 0.00 99.90 16:20:01 3 0.05 0.00 0.00 0.00 0.02 99.93 16:20:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:20:01 5 0.05 0.00 0.03 0.00 0.03 99.88 16:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 7 0.05 0.00 0.02 0.00 0.00 99.93 16:21:01 all 0.02 0.00 0.01 0.03 0.00 99.94 16:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:21:01 2 0.00 0.00 0.02 0.07 0.00 99.92 16:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 5 0.07 0.00 0.02 0.15 0.02 99.75 16:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:22:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:22:01 2 0.02 0.00 0.00 0.03 0.00 99.95 16:22:01 3 0.00 0.00 0.00 0.00 0.02 99.98 16:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 5 0.03 0.00 0.05 0.02 0.02 99.88 16:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:22:01 7 0.00 0.00 0.03 0.00 0.00 99.97 Average: all 6.76 0.00 1.66 0.85 0.03 90.70 Average: 0 6.72 0.00 1.84 0.97 0.03 90.44 Average: 1 6.53 0.00 1.64 0.22 0.03 91.58 Average: 2 6.70 0.00 1.70 1.52 0.03 90.04 Average: 3 6.97 0.00 1.64 0.88 0.04 90.47 Average: 4 6.96 0.00 1.68 1.27 0.03 90.05 Average: 5 6.82 0.00 1.68 0.22 0.04 91.25 Average: 6 6.75 0.00 1.53 0.51 0.03 91.19 Average: 7 6.58 0.00 1.57 1.23 0.04 90.58