---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2458 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 12G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2458) 07/28/23 _x86_64_ (8 CPU) 19:15:05 LINUX RESTART (8 CPU) 19:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:17:01 145.53 3.90 141.64 0.00 441.15 78192.04 0.00 19:18:01 35.04 0.02 35.03 0.00 0.13 19014.18 0.00 19:19:01 1.40 0.00 1.40 0.00 0.00 149.98 0.00 19:20:01 1.58 0.00 1.58 0.00 0.00 18.79 0.00 19:21:01 57.10 11.60 45.50 0.00 5175.87 8940.22 0.00 19:22:01 4.35 0.02 4.33 0.00 0.13 100.92 0.00 19:23:01 1.33 0.00 1.33 0.00 0.00 15.20 0.00 19:24:01 2.03 0.00 2.03 0.00 0.00 22.80 0.00 19:25:01 1.53 0.00 1.53 0.00 0.00 17.19 0.00 19:26:01 1.93 0.00 1.93 0.00 0.00 20.80 0.00 Average: 24.98 1.55 23.43 0.00 561.99 10536.09 0.00 19:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:17:01 28138900 31477384 831344 2.53 114116 3429224 2193224 6.46 1309120 2994576 96452 19:18:01 28327592 31556484 756456 2.30 116056 3335028 1760940 5.19 1221128 2914832 200 19:19:01 28330056 31559012 753800 2.29 116088 3335032 1760940 5.19 1220396 2914836 4 19:20:01 28334012 31563088 749444 2.28 116172 3335024 1760940 5.19 1215376 2914840 4 19:21:01 27805548 31541716 748676 2.28 150760 3796252 1798808 5.30 1540364 3081296 224 19:22:01 27815560 31547092 742944 2.26 149380 3793124 1779088 5.24 1533532 3078208 16 19:23:01 27815416 31547196 742500 2.26 149468 3793128 1779088 5.24 1533908 3078208 8 19:24:01 27814904 31547108 742904 2.26 149568 3793132 1779088 5.24 1533684 3078568 172 19:25:01 27814916 31547240 742756 2.26 149680 3793108 1779088 5.24 1533788 3078576 8 19:26:01 27815248 31547696 742092 2.26 149752 3793140 1779088 5.24 1533740 3078592 16 Average: 28001215 31543402 755292 2.30 136104 3619619 1817029 5.35 1417504 3021253 9710 19:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:17:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 19:17:01 veth633a670 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:17:01 ens3 890.68 740.94 8899.04 83.81 0.00 0.00 0.00 0.00 19:17:01 docker0 634.52 702.97 46.20 4583.62 0.00 0.00 0.00 0.00 19:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:18:01 ens3 59.01 56.56 37.69 90.95 0.00 0.00 0.00 0.00 19:18:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 ens3 2.65 1.18 2.39 0.26 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:21:01 ens3 183.26 93.12 2922.05 6.60 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 ens3 0.23 0.20 0.02 0.01 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 ens3 1.13 0.72 1.01 0.32 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 112.43 88.21 1173.34 18.09 0.00 0.00 0.00 0.00 Average: docker0 62.62 69.36 4.56 451.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2458) 07/28/23 _x86_64_ (8 CPU) 19:15:05 LINUX RESTART (8 CPU) 19:16:02 CPU %user %nice %system %iowait %steal %idle 19:17:01 all 11.82 0.00 4.62 3.50 0.06 80.00 19:17:01 0 10.02 0.00 4.96 0.45 0.05 84.52 19:17:01 1 12.86 0.00 5.25 1.92 0.05 79.92 19:17:01 2 14.67 0.00 4.48 1.11 0.07 79.67 19:17:01 3 10.59 0.00 4.98 1.85 0.05 82.53 19:17:01 4 11.00 0.00 4.22 9.02 0.05 75.72 19:17:01 5 11.88 0.00 3.81 0.36 0.05 83.90 19:17:01 6 12.25 0.00 4.50 3.52 0.07 79.66 19:17:01 7 11.29 0.00 4.74 9.89 0.09 74.00 19:18:01 all 25.15 0.00 4.54 1.18 0.08 69.06 19:18:01 0 24.38 0.00 5.14 0.13 0.08 70.26 19:18:01 1 25.49 0.00 5.32 0.12 0.07 69.00 19:18:01 2 23.06 0.00 4.48 0.02 0.07 72.38 19:18:01 3 24.98 0.00 4.55 7.71 0.08 62.67 19:18:01 4 25.84 0.00 4.12 0.47 0.12 69.45 19:18:01 5 26.05 0.00 4.46 0.00 0.07 69.43 19:18:01 6 26.94 0.00 3.80 0.00 0.07 69.19 19:18:01 7 24.48 0.00 4.42 0.97 0.07 70.06 19:19:01 all 0.04 0.00 0.01 0.01 0.01 99.92 19:19:01 0 0.05 0.00 0.02 0.00 0.00 99.93 19:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:19:01 2 0.05 0.00 0.03 0.00 0.02 99.90 19:19:01 3 0.02 0.00 0.02 0.05 0.00 99.92 19:19:01 4 0.05 0.00 0.03 0.02 0.02 99.88 19:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:19:01 6 0.05 0.00 0.00 0.00 0.00 99.95 19:19:01 7 0.03 0.00 0.00 0.05 0.02 99.90 19:20:01 all 0.03 0.00 0.01 0.03 0.01 99.92 19:20:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:20:01 2 0.02 0.00 0.02 0.10 0.00 99.87 19:20:01 3 0.03 0.00 0.00 0.02 0.02 99.93 19:20:01 4 0.07 0.00 0.03 0.00 0.03 99.87 19:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:20:01 6 0.07 0.00 0.00 0.00 0.00 99.93 19:20:01 7 0.03 0.00 0.02 0.12 0.00 99.83 19:21:01 all 2.35 0.00 1.54 0.86 0.03 95.22 19:21:01 0 1.96 0.00 1.12 1.49 0.02 95.41 19:21:01 1 2.62 0.00 0.98 0.23 0.02 96.15 19:21:01 2 3.28 0.00 1.25 0.12 0.03 95.32 19:21:01 3 4.33 0.00 1.57 1.17 0.03 92.90 19:21:01 4 1.61 0.00 1.12 1.10 0.05 96.12 19:21:01 5 2.51 0.00 4.26 0.42 0.02 92.80 19:21:01 6 1.44 0.00 1.19 0.32 0.02 97.04 19:21:01 7 1.02 0.00 0.86 2.05 0.03 96.04 19:22:01 all 0.30 0.00 0.07 0.04 0.01 99.58 19:22:01 0 1.84 0.00 0.08 0.10 0.02 97.96 19:22:01 1 0.02 0.00 0.05 0.00 0.00 99.93 19:22:01 2 0.13 0.00 0.10 0.05 0.02 99.70 19:22:01 3 0.22 0.00 0.12 0.00 0.00 99.67 19:22:01 4 0.07 0.00 0.07 0.02 0.02 99.83 19:22:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:22:01 6 0.07 0.00 0.03 0.00 0.02 99.88 19:22:01 7 0.03 0.00 0.10 0.15 0.00 99.72 19:23:01 all 0.21 0.00 0.01 0.00 0.00 99.77 19:23:01 0 1.45 0.00 0.00 0.00 0.02 98.53 19:23:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:23:01 3 0.05 0.00 0.00 0.00 0.00 99.95 19:23:01 4 0.03 0.00 0.05 0.00 0.02 99.90 19:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:23:01 6 0.03 0.00 0.03 0.00 0.00 99.93 19:23:01 7 0.00 0.00 0.02 0.03 0.00 99.95 19:24:01 all 0.26 0.00 0.02 0.02 0.01 99.69 19:24:01 0 1.81 0.00 0.07 0.05 0.00 98.08 19:24:01 1 0.03 0.00 0.00 0.00 0.02 99.95 19:24:01 2 0.03 0.00 0.02 0.02 0.02 99.92 19:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 19:24:01 4 0.05 0.00 0.02 0.00 0.03 99.90 19:24:01 5 0.02 0.00 0.00 0.00 0.02 99.97 19:24:01 6 0.05 0.00 0.03 0.00 0.02 99.90 19:24:01 7 0.02 0.00 0.02 0.13 0.00 99.83 19:25:01 all 0.02 0.00 0.01 0.01 0.01 99.95 19:25:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:25:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:25:01 4 0.07 0.00 0.03 0.00 0.02 99.88 19:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 6 0.02 0.00 0.03 0.00 0.02 99.93 19:25:01 7 0.00 0.00 0.00 0.08 0.00 99.92 19:26:01 all 0.04 0.00 0.01 0.01 0.01 99.92 19:26:01 0 0.15 0.00 0.02 0.05 0.00 99.78 19:26:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:26:01 2 0.00 0.00 0.00 0.00 0.02 99.98 19:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:26:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:26:01 6 0.02 0.00 0.03 0.00 0.02 99.93 19:26:01 7 0.03 0.00 0.00 0.07 0.02 99.88 Average: all 3.99 0.00 1.07 0.56 0.02 94.36 Average: 0 4.14 0.00 1.12 0.23 0.02 94.49 Average: 1 4.08 0.00 1.15 0.22 0.02 94.53 Average: 2 4.10 0.00 1.03 0.14 0.02 94.71 Average: 3 3.99 0.00 1.11 1.07 0.02 93.80 Average: 4 3.84 0.00 0.96 1.04 0.04 94.12 Average: 5 4.03 0.00 1.25 0.08 0.02 94.64 Average: 6 4.06 0.00 0.95 0.37 0.02 94.59 Average: 7 3.65 0.00 1.00 1.32 0.02 94.01