---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1029 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: 2799.996 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 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-1029) 02/16/24 _x86_64_ (8 CPU) 03:46:01 LINUX RESTART (8 CPU) 03:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:48:01 102.05 3.34 98.71 0.00 455.24 35605.22 0.00 03:49:01 78.95 0.20 78.75 0.00 4.93 33152.89 0.00 03:50:01 1.52 0.00 1.52 0.00 0.00 16.93 0.00 03:51:01 1.45 0.00 1.45 0.00 0.00 17.33 0.00 03:52:01 54.57 10.60 43.98 0.00 5155.01 8543.38 0.00 03:53:01 4.62 0.02 4.60 0.00 0.13 104.52 0.00 03:54:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 Average: 34.77 2.02 32.75 0.00 803.02 11006.58 0.00 03:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 28468628 31509016 797488 2.43 91396 3163560 1879348 5.54 1417572 2535152 641260 03:49:01 28736676 31566660 743356 2.26 95880 2953452 1761412 5.19 1096984 2595196 276 03:50:01 28736856 31566908 742704 2.26 95924 2953456 1761412 5.19 1097040 2595200 28 03:51:01 28740744 31571152 738636 2.25 95952 2953448 1761412 5.19 1092644 2595504 20 03:52:01 28259924 31546012 731484 2.22 125928 3377800 1739400 5.13 1405484 2727268 212 03:53:01 28267276 31548528 729520 2.22 124552 3374552 1727260 5.09 1401984 2724056 8 03:54:01 28274316 31555680 722356 2.20 124648 3374556 1727260 5.09 1394720 2724068 8 Average: 28497774 31551994 743649 2.26 107754 3164403 1765358 5.20 1272347 2642349 91687 03:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:48:01 ens3 272.63 178.22 4930.46 36.28 0.00 0.00 0.00 0.00 03:48:01 veth2abf0ea 56.92 80.95 5.67 935.44 0.00 0.00 0.00 0.08 03:48:01 docker0 75.26 99.76 6.42 1075.84 0.00 0.00 0.00 0.00 03:48:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 03:49:01 ens3 97.40 64.71 2529.79 14.49 0.00 0.00 0.00 0.00 03:49:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 03:49:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:50:01 ens3 0.43 0.25 0.26 0.20 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:52:01 ens3 189.12 93.10 2735.87 6.58 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:53:01 ens3 2.35 1.33 4.06 0.09 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:54:01 ens3 0.12 0.03 0.01 0.00 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 79.85 47.94 1448.92 8.17 0.00 0.00 0.00 0.00 Average: docker0 10.61 14.06 0.91 151.49 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 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-1029) 02/16/24 _x86_64_ (8 CPU) 03:46:01 LINUX RESTART (8 CPU) 03:47:02 CPU %user %nice %system %iowait %steal %idle 03:48:01 all 20.89 0.00 4.05 2.03 0.06 72.98 03:48:01 0 21.66 0.00 4.16 3.96 0.05 70.17 03:48:01 1 20.96 0.00 3.67 0.27 0.05 75.05 03:48:01 2 23.19 0.00 3.50 0.46 0.05 72.80 03:48:01 3 20.78 0.00 3.82 0.50 0.07 74.83 03:48:01 4 19.94 0.00 4.85 9.83 0.07 65.31 03:48:01 5 19.47 0.00 3.99 0.48 0.07 75.99 03:48:01 6 20.12 0.00 4.11 0.43 0.07 75.27 03:48:01 7 20.97 0.00 4.27 0.29 0.05 74.42 03:49:01 all 12.12 0.00 2.08 1.22 0.05 84.52 03:49:01 0 12.75 0.00 2.01 1.94 0.05 83.25 03:49:01 1 11.97 0.00 2.08 0.55 0.07 85.33 03:49:01 2 12.08 0.00 2.83 4.96 0.12 80.01 03:49:01 3 12.22 0.00 1.50 0.00 0.05 86.23 03:49:01 4 11.95 0.00 2.00 0.13 0.03 85.87 03:49:01 5 12.84 0.00 2.06 0.00 0.03 85.07 03:49:01 6 11.57 0.00 2.47 0.79 0.05 85.12 03:49:01 7 11.60 0.00 1.69 1.37 0.03 85.30 03:50:01 all 0.03 0.00 0.01 0.00 0.01 99.94 03:50:01 0 0.07 0.00 0.00 0.00 0.03 99.90 03:50:01 1 0.03 0.00 0.02 0.00 0.03 99.92 03:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:50:01 3 0.00 0.00 0.02 0.00 0.02 99.97 03:50:01 4 0.03 0.00 0.02 0.02 0.02 99.92 03:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:50:01 6 0.05 0.00 0.00 0.00 0.00 99.95 03:50:01 7 0.02 0.00 0.00 0.02 0.02 99.95 03:51:01 all 0.03 0.00 0.01 0.00 0.02 99.94 03:51:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:51:01 1 0.07 0.00 0.02 0.00 0.03 99.88 03:51:01 2 0.02 0.00 0.02 0.00 0.03 99.93 03:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:51:01 4 0.03 0.00 0.02 0.00 0.02 99.93 03:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:51:01 6 0.03 0.00 0.00 0.02 0.02 99.93 03:51:01 7 0.00 0.00 0.00 0.02 0.02 99.97 03:52:01 all 2.82 0.00 1.36 0.57 0.03 95.23 03:52:01 0 3.81 0.00 1.18 0.35 0.02 94.64 03:52:01 1 4.11 0.00 1.02 0.60 0.03 94.24 03:52:01 2 1.70 0.00 1.47 1.00 0.02 95.81 03:52:01 3 3.40 0.00 1.95 0.07 0.03 94.54 03:52:01 4 1.95 0.00 1.64 0.82 0.03 95.56 03:52:01 5 2.49 0.00 1.81 0.08 0.03 95.58 03:52:01 6 3.59 0.00 0.92 0.03 0.03 95.42 03:52:01 7 1.49 0.00 0.87 1.59 0.05 96.00 03:53:01 all 0.09 0.00 0.06 0.01 0.01 99.83 03:53:01 0 0.23 0.00 0.08 0.00 0.02 99.67 03:53:01 1 0.02 0.00 0.03 0.00 0.00 99.95 03:53:01 2 0.08 0.00 0.05 0.00 0.02 99.85 03:53:01 3 0.02 0.00 0.05 0.02 0.00 99.92 03:53:01 4 0.05 0.00 0.05 0.00 0.00 99.90 03:53:01 5 0.00 0.00 0.05 0.00 0.02 99.93 03:53:01 6 0.12 0.00 0.02 0.02 0.02 99.83 03:53:01 7 0.17 0.00 0.12 0.08 0.05 99.58 03:54:01 all 0.01 0.00 0.01 0.00 0.01 99.96 03:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:54:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:54:01 2 0.00 0.00 0.00 0.00 0.02 99.98 03:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:54:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:54:01 6 0.00 0.00 0.00 0.00 0.02 99.98 03:54:01 7 0.05 0.00 0.05 0.03 0.05 99.82 Average: all 5.07 0.00 1.07 0.54 0.03 93.29 Average: 0 5.45 0.00 1.05 0.88 0.03 92.59 Average: 1 5.24 0.00 0.96 0.20 0.03 93.56 Average: 2 5.22 0.00 1.11 0.91 0.04 92.72 Average: 3 5.14 0.00 1.04 0.08 0.02 93.72 Average: 4 4.78 0.00 1.21 1.51 0.03 92.48 Average: 5 4.92 0.00 1.12 0.08 0.02 93.86 Average: 6 5.00 0.00 1.06 0.18 0.03 93.73 Average: 7 4.83 0.00 0.99 0.49 0.04 93.66