---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1400 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.998 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1400) 07/18/23 _x86_64_ (8 CPU) 04:30:06 LINUX RESTART (8 CPU) 04:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:32:01 84.44 0.57 83.87 0.00 32.26 122094.73 0.00 04:33:01 39.57 0.22 39.35 0.00 10.26 17938.55 0.00 04:34:01 1.07 0.00 1.07 0.00 0.00 12.40 0.00 04:35:01 1.28 0.00 1.28 0.00 0.00 15.20 0.00 04:36:01 54.04 10.58 43.46 0.00 5154.87 8876.52 0.00 04:37:01 4.60 0.02 4.58 0.00 0.13 102.37 0.00 Average: 30.83 1.90 28.94 0.00 866.21 24839.08 0.00 04:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 28563212 31572892 734476 2.23 92388 3130336 1743468 5.14 1177272 2708628 28620 04:33:01 28644240 31582112 729648 2.22 95088 3069024 1752400 5.16 1105524 2716788 20 04:34:01 28644544 31582564 729096 2.22 95128 3069028 1752400 5.16 1105428 2716792 32 04:35:01 28648620 31586712 724720 2.20 95168 3069020 1752400 5.16 1101232 2716792 16 04:36:01 28119408 31564944 725460 2.21 129664 3529632 1817132 5.36 1428120 2883268 216 04:37:01 28129736 31570448 720344 2.19 128296 3526376 1810788 5.34 1421816 2880060 8 Average: 28458293 31576612 727291 2.21 105955 3232236 1771431 5.22 1223232 2770388 4819 04:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:32:01 ens3 269.91 160.64 5216.25 25.58 0.00 0.00 0.00 0.00 04:32:01 docker0 65.69 117.11 4.90 999.21 0.00 0.00 0.00 0.00 04:32:01 veth8c75112 65.69 117.21 5.80 999.21 0.00 0.00 0.00 0.08 04:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:33:01 ens3 92.54 56.88 2534.26 11.36 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:34:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:36:01 ens3 178.84 73.55 2922.19 5.35 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:37:01 ens3 0.22 0.18 0.01 0.01 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 90.28 48.56 1778.76 7.05 0.00 0.00 0.00 0.00 Average: docker0 10.95 19.52 0.82 166.53 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1400) 07/18/23 _x86_64_ (8 CPU) 04:30:06 LINUX RESTART (8 CPU) 04:31:01 CPU %user %nice %system %iowait %steal %idle 04:32:01 all 31.16 0.00 5.62 1.30 0.08 61.85 04:32:01 0 32.24 0.00 5.34 0.39 0.07 61.97 04:32:01 1 31.38 0.00 5.50 0.44 0.08 62.60 04:32:01 2 28.68 0.00 4.67 0.25 0.07 66.34 04:32:01 3 31.89 0.00 6.41 0.13 0.05 61.51 04:32:01 4 30.51 0.00 5.91 8.17 0.10 55.31 04:32:01 5 32.16 0.00 6.23 0.17 0.07 61.37 04:32:01 6 29.41 0.00 5.36 0.12 0.08 65.03 04:32:01 7 32.99 0.00 5.53 0.73 0.08 60.67 04:33:01 all 2.70 0.00 1.37 0.58 0.02 95.33 04:33:01 0 2.70 0.00 1.54 0.52 0.02 95.23 04:33:01 1 2.86 0.00 0.98 0.24 0.03 95.90 04:33:01 2 1.81 0.00 2.16 0.00 0.00 96.03 04:33:01 3 3.05 0.00 1.19 0.00 0.03 95.73 04:33:01 4 2.83 0.00 1.41 1.15 0.02 94.60 04:33:01 5 3.11 0.00 1.19 0.03 0.02 95.65 04:33:01 6 2.38 0.00 0.92 0.00 0.02 96.69 04:33:01 7 2.87 0.00 1.61 2.67 0.03 92.82 04:34:01 all 0.03 0.00 0.01 0.00 0.01 99.95 04:34:01 0 0.07 0.00 0.00 0.00 0.02 99.92 04:34:01 1 0.08 0.00 0.03 0.00 0.03 99.85 04:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:34:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:34:01 4 0.02 0.00 0.00 0.02 0.02 99.95 04:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:34:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:35:01 all 0.03 0.00 0.01 0.00 0.01 99.95 04:35:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:35:01 1 0.03 0.00 0.00 0.00 0.05 99.92 04:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:35:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:35:01 4 0.03 0.00 0.00 0.03 0.02 99.92 04:35:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:35:01 7 0.02 0.00 0.03 0.00 0.02 99.93 04:36:01 all 2.30 0.00 1.49 0.69 0.04 95.49 04:36:01 0 2.97 0.00 1.17 1.18 0.02 94.66 04:36:01 1 2.53 0.00 2.13 1.85 0.03 93.45 04:36:01 2 1.30 0.00 1.07 0.37 0.03 97.22 04:36:01 3 2.88 0.00 1.31 0.05 0.13 95.63 04:36:01 4 1.96 0.00 0.90 0.92 0.03 96.19 04:36:01 5 2.12 0.00 3.12 0.55 0.02 94.19 04:36:01 6 2.77 0.00 1.02 0.15 0.03 96.03 04:36:01 7 1.86 0.00 1.19 0.42 0.03 96.51 04:37:01 all 0.08 0.00 0.05 0.02 0.02 99.83 04:37:01 0 0.08 0.00 0.05 0.00 0.02 99.85 04:37:01 1 0.05 0.00 0.05 0.10 0.02 99.78 04:37:01 2 0.07 0.00 0.02 0.00 0.00 99.92 04:37:01 3 0.25 0.00 0.08 0.00 0.02 99.65 04:37:01 4 0.05 0.00 0.03 0.02 0.03 99.87 04:37:01 5 0.07 0.00 0.05 0.02 0.02 99.85 04:37:01 6 0.08 0.00 0.07 0.00 0.02 99.83 04:37:01 7 0.02 0.00 0.07 0.02 0.03 99.87 Average: all 6.02 0.00 1.42 0.43 0.03 92.11 Average: 0 6.32 0.00 1.35 0.35 0.02 91.96 Average: 1 6.14 0.00 1.45 0.44 0.04 91.93 Average: 2 5.27 0.00 1.32 0.10 0.02 93.29 Average: 3 6.31 0.00 1.49 0.03 0.04 92.12 Average: 4 5.86 0.00 1.37 1.71 0.04 91.03 Average: 5 6.22 0.00 1.76 0.13 0.02 91.87 Average: 6 5.75 0.00 1.22 0.04 0.03 92.96 Average: 7 6.25 0.00 1.40 0.64 0.03 91.68