---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29143 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: 2799.864 BogoMIPS: 5599.72 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-29143) 09/15/22 _x86_64_ (8 CPU) 03:22:21 LINUX RESTART (8 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 107.98 3.47 104.52 0.00 387.27 92645.63 0.00 03:25:01 31.59 0.00 31.59 0.00 0.00 16728.16 0.00 03:26:01 1.60 0.00 1.60 0.00 0.00 17.61 0.00 03:27:01 1.45 0.00 1.45 0.00 0.00 18.26 0.00 03:28:01 1.12 0.02 1.10 0.00 0.13 12.40 0.00 03:29:01 1.53 0.10 1.43 0.00 7.20 19.19 0.00 Average: 24.21 0.60 23.61 0.00 65.76 18239.66 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 28624920 31721836 576144 1.75 121492 3227464 2376052 7.00 1286184 2566852 238688 03:25:01 28436872 31793084 503660 1.53 124756 3445532 1937820 5.71 1231464 2772552 176 03:26:01 28437324 31793644 502776 1.53 124784 3445536 1937820 5.71 1231476 2772556 20 03:27:01 28439764 31796132 500256 1.52 124808 3445532 1937820 5.71 1228488 2772564 48 03:28:01 28439384 31795604 500668 1.52 124852 3445536 1937820 5.71 1228832 2772572 24 03:29:01 28444776 31801536 494272 1.50 124868 3445788 1969284 5.80 1223120 2772728 52 Average: 28470507 31783639 512963 1.56 124260 3409231 2016103 5.94 1238261 2738304 39835 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 ens3 392.05 284.57 8484.16 93.37 0.00 0.00 0.00 0.00 03:24:01 docker0 44.83 54.12 3.71 726.59 0.00 0.00 0.00 0.00 03:24:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 03:25:01 ens3 15.88 9.55 14.68 5.60 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:26:01 ens3 0.25 0.13 0.25 0.19 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 5.33 3.72 5.26 1.86 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 68.97 49.70 1417.33 16.85 0.00 0.00 0.00 0.00 Average: docker0 7.47 9.02 0.62 121.09 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29143) 09/15/22 _x86_64_ (8 CPU) 03:22:21 LINUX RESTART (8 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 28.45 0.00 5.86 1.76 0.08 63.84 03:24:01 0 28.93 0.00 6.45 0.57 0.10 63.95 03:24:01 1 30.88 0.00 6.56 6.41 0.08 56.06 03:24:01 2 29.16 0.00 5.34 2.32 0.07 63.10 03:24:01 3 27.15 0.00 4.83 0.51 0.07 67.44 03:24:01 4 29.37 0.00 5.54 0.27 0.10 64.72 03:24:01 5 26.01 0.00 5.82 0.32 0.10 67.74 03:24:01 6 28.41 0.00 6.26 3.41 0.07 61.86 03:24:01 7 27.71 0.00 6.10 0.24 0.07 65.89 03:25:01 all 2.34 0.00 0.80 0.45 0.03 96.38 03:25:01 0 2.00 0.00 0.82 0.37 0.02 96.80 03:25:01 1 2.14 0.00 1.04 2.44 0.07 94.31 03:25:01 2 2.74 0.00 0.58 0.00 0.02 96.66 03:25:01 3 2.31 0.00 0.54 0.00 0.02 97.14 03:25:01 4 1.87 0.00 1.04 0.02 0.02 97.06 03:25:01 5 3.16 0.00 0.81 0.00 0.02 96.01 03:25:01 6 2.44 0.00 0.80 0.75 0.02 95.99 03:25:01 7 2.09 0.00 0.75 0.00 0.05 97.10 03:26:01 all 0.27 0.00 0.02 0.00 0.01 99.70 03:26:01 0 0.00 0.00 0.00 0.02 0.00 99.98 03:26:01 1 0.00 0.00 0.02 0.00 0.02 99.97 03:26:01 2 0.02 0.00 0.00 0.02 0.02 99.95 03:26:01 3 0.05 0.00 0.07 0.00 0.02 99.87 03:26:01 4 0.05 0.00 0.03 0.00 0.00 99.92 03:26:01 5 1.94 0.00 0.00 0.00 0.00 98.06 03:26:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:26:01 7 0.02 0.00 0.02 0.00 0.02 99.95 03:27:01 all 0.28 0.00 0.02 0.00 0.01 99.68 03:27:01 0 0.00 0.00 0.07 0.02 0.02 99.90 03:27:01 1 0.02 0.00 0.03 0.02 0.02 99.92 03:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:27:01 3 0.08 0.00 0.02 0.00 0.02 99.88 03:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:27:01 5 1.97 0.00 0.02 0.00 0.02 98.00 03:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:27:01 7 0.08 0.00 0.02 0.00 0.02 99.88 03:28:01 all 0.26 0.00 0.01 0.01 0.01 99.70 03:28:01 0 0.00 0.00 0.03 0.08 0.00 99.88 03:28:01 1 0.02 0.00 0.00 0.03 0.02 99.93 03:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 3 0.03 0.00 0.03 0.00 0.03 99.90 03:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 5 1.97 0.00 0.00 0.00 0.00 98.03 03:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 7 0.03 0.00 0.02 0.00 0.03 99.92 03:29:01 all 0.39 0.00 0.09 0.00 0.01 99.51 03:29:01 0 0.12 0.00 0.17 0.02 0.00 99.70 03:29:01 1 0.07 0.00 0.10 0.00 0.02 99.82 03:29:01 2 0.15 0.00 0.10 0.00 0.00 99.75 03:29:01 3 0.15 0.00 0.05 0.00 0.00 99.80 03:29:01 4 0.23 0.00 0.03 0.00 0.00 99.73 03:29:01 5 2.07 0.00 0.08 0.00 0.02 97.83 03:29:01 6 0.13 0.00 0.10 0.00 0.02 99.75 03:29:01 7 0.17 0.00 0.10 0.00 0.03 99.70 Average: all 5.27 0.00 1.12 0.37 0.02 93.22 Average: 0 5.13 0.00 1.25 0.18 0.02 93.42 Average: 1 5.45 0.00 1.28 1.47 0.04 91.77 Average: 2 5.28 0.00 0.99 0.38 0.02 93.32 Average: 3 4.90 0.00 0.91 0.08 0.03 94.08 Average: 4 5.21 0.00 1.10 0.05 0.02 93.63 Average: 5 6.08 0.00 1.10 0.05 0.02 92.74 Average: 6 5.12 0.00 1.18 0.69 0.02 92.99 Average: 7 4.95 0.00 1.15 0.04 0.04 93.82