---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1398 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-1398) 07/18/23 _x86_64_ (8 CPU) 04:19:04 LINUX RESTART (8 CPU) 04:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:21:01 70.59 0.27 70.32 0.00 18.93 44744.54 0.00 04:22:01 32.22 0.12 32.11 0.00 2.13 16553.03 0.00 04:23:01 1.13 0.00 1.13 0.00 0.00 12.66 0.00 04:24:01 1.63 0.00 1.63 0.00 0.00 18.53 0.00 04:25:01 56.10 12.23 43.87 0.00 5246.38 8845.85 0.00 04:26:01 4.20 0.02 4.18 0.00 0.13 97.17 0.00 Average: 27.65 2.11 25.54 0.00 878.00 11711.70 0.00 04:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:01 28901492 31561628 746616 2.27 92648 2830608 2047316 6.03 1110884 2488340 220156 04:22:01 28660780 31598652 707772 2.15 95028 3069204 1723900 5.08 1085368 2714172 20 04:23:01 28661232 31599188 706840 2.15 95092 3069204 1723900 5.08 1085188 2714176 12 04:24:01 28669964 31608064 697668 2.12 95140 3069200 1723900 5.08 1076368 2714176 12 04:25:01 28134688 31584864 701356 2.13 129320 3532272 1821752 5.37 1404172 2884556 164 04:26:01 28142944 31588312 697716 2.12 127920 3529016 1795152 5.29 1399872 2881344 8 Average: 28528517 31590118 709661 2.16 105858 3183251 1805987 5.32 1193642 2732794 36729 04:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:21:01 docker0 72.25 135.03 5.28 1000.02 0.00 0.00 0.00 0.00 04:21:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:21:01 ens3 249.06 138.64 3541.15 25.22 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:22:01 ens3 15.59 11.56 22.34 5.95 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:25:01 ens3 151.28 54.55 2919.93 4.10 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 ens3 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 12.04 22.50 0.88 166.66 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 69.39 34.17 1080.57 5.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1398) 07/18/23 _x86_64_ (8 CPU) 04:19:04 LINUX RESTART (8 CPU) 04:20:01 CPU %user %nice %system %iowait %steal %idle 04:21:01 all 29.21 0.00 5.27 0.86 0.07 64.58 04:21:01 0 30.30 0.00 6.00 1.09 0.08 62.53 04:21:01 1 29.26 0.00 5.14 0.50 0.07 65.03 04:21:01 2 30.47 0.00 5.15 0.03 0.07 64.28 04:21:01 3 27.73 0.00 5.12 2.85 0.08 64.22 04:21:01 4 28.42 0.00 4.94 0.00 0.05 66.59 04:21:01 5 28.66 0.00 5.23 0.17 0.05 65.90 04:21:01 6 29.01 0.00 4.90 0.05 0.05 65.98 04:21:01 7 29.85 0.00 5.71 2.23 0.08 62.12 04:22:01 all 1.90 0.00 0.90 0.54 0.02 96.64 04:22:01 0 1.62 0.00 1.29 0.02 0.02 97.06 04:22:01 1 2.07 0.00 0.80 0.05 0.00 97.07 04:22:01 2 1.91 0.00 0.94 3.41 0.02 93.72 04:22:01 3 1.69 0.00 0.80 0.45 0.02 97.04 04:22:01 4 1.84 0.00 0.67 0.02 0.02 97.45 04:22:01 5 1.54 0.00 0.89 0.02 0.03 97.53 04:22:01 6 2.66 0.00 1.14 0.00 0.02 96.19 04:22:01 7 1.88 0.00 0.70 0.33 0.02 97.07 04:23:01 all 0.03 0.00 0.01 0.01 0.02 99.93 04:23:01 0 0.07 0.00 0.05 0.00 0.07 99.82 04:23:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:23:01 2 0.02 0.00 0.00 0.02 0.00 99.97 04:23:01 3 0.02 0.00 0.03 0.08 0.02 99.85 04:23:01 4 0.08 0.00 0.02 0.00 0.02 99.88 04:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:23:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:24:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:24:01 0 0.07 0.00 0.02 0.00 0.03 99.88 04:24:01 1 0.02 0.00 0.00 0.02 0.00 99.97 04:24:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:24:01 3 0.02 0.00 0.03 0.08 0.02 99.85 04:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:24:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:24:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 all 2.26 0.00 1.54 0.58 0.02 95.59 04:25:01 0 2.22 0.00 1.00 0.20 0.03 96.54 04:25:01 1 2.71 0.00 2.41 0.03 0.02 94.84 04:25:01 2 2.95 0.00 1.32 0.28 0.02 95.43 04:25:01 3 1.90 0.00 1.69 1.94 0.02 94.46 04:25:01 4 2.29 0.00 2.51 1.09 0.03 94.09 04:25:01 5 1.20 0.00 1.00 0.08 0.02 97.70 04:25:01 6 2.40 0.00 0.93 0.28 0.02 96.36 04:25:01 7 2.44 0.00 1.49 0.77 0.02 95.28 04:26:01 all 0.07 0.00 0.06 0.03 0.01 99.82 04:26:01 0 0.12 0.00 0.08 0.03 0.05 99.72 04:26:01 1 0.03 0.00 0.07 0.00 0.00 99.90 04:26:01 2 0.12 0.00 0.07 0.10 0.02 99.70 04:26:01 3 0.07 0.00 0.03 0.00 0.02 99.88 04:26:01 4 0.02 0.00 0.05 0.00 0.00 99.93 04:26:01 5 0.02 0.00 0.05 0.07 0.00 99.87 04:26:01 6 0.18 0.00 0.12 0.00 0.02 99.68 04:26:01 7 0.03 0.00 0.03 0.05 0.00 99.88 Average: all 5.55 0.00 1.29 0.34 0.02 92.79 Average: 0 5.70 0.00 1.40 0.22 0.05 92.63 Average: 1 5.66 0.00 1.40 0.10 0.02 92.83 Average: 2 5.89 0.00 1.24 0.64 0.02 92.21 Average: 3 5.20 0.00 1.28 0.90 0.03 92.59 Average: 4 5.42 0.00 1.36 0.18 0.02 93.01 Average: 5 5.20 0.00 1.19 0.06 0.02 93.54 Average: 6 5.67 0.00 1.18 0.06 0.02 93.08 Average: 7 5.65 0.00 1.31 0.56 0.02 92.45