---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18929 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: 2800.000 BogoMIPS: 5600.00 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-18929) 06/20/23 _x86_64_ (8 CPU) 21:22:20 LINUX RESTART (8 CPU) 21:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:24:01 151.72 4.02 147.70 0.00 451.86 57092.97 0.00 21:25:01 115.73 0.23 115.50 0.00 18.93 44848.79 0.00 21:26:01 1.62 0.00 1.62 0.00 0.00 18.94 0.00 21:27:01 1.50 0.00 1.50 0.00 0.00 17.73 0.00 21:28:01 53.97 11.61 42.36 0.00 5176.87 8854.26 0.00 21:29:01 10.23 0.13 10.10 0.00 12.00 207.17 0.00 Average: 55.53 2.66 52.86 0.00 944.59 18398.15 0.00 21:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:24:01 28480388 31563056 743048 2.26 107988 3188368 1903056 5.61 1147392 2821904 47604 21:25:01 27930696 31565968 737112 2.24 151412 3642748 1761980 5.19 1158420 3301708 448 21:26:01 27931216 31566492 736552 2.24 151444 3642748 1761980 5.19 1157944 3301708 4 21:27:01 27933380 31569260 734212 2.23 151484 3642760 1761980 5.19 1155448 3302208 20 21:28:01 27404560 31550516 734184 2.23 185704 4103724 1806052 5.32 1481404 3472016 928 21:29:01 27381360 31524404 757540 2.30 184360 4101500 1852636 5.46 1501480 3469088 268 Average: 27843600 31556616 740441 2.25 155399 3720308 1807947 5.33 1267015 3278105 8212 21:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:24:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 21:24:01 ens3 602.88 349.99 7970.07 46.80 0.00 0.00 0.00 0.00 21:24:01 docker0 195.41 338.32 15.32 1974.51 0.00 0.00 0.00 0.00 21:25:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 21:25:01 ens3 116.28 68.61 2545.69 19.62 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 0.42 0.20 0.26 0.19 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:27:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:28:01 ens3 189.42 90.13 2868.36 6.41 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:29:01 ens3 15.26 8.75 15.30 5.16 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 152.81 85.56 2217.18 12.94 0.00 0.00 0.00 0.00 Average: docker0 32.11 55.61 2.52 324.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18929) 06/20/23 _x86_64_ (8 CPU) 21:22:20 LINUX RESTART (8 CPU) 21:23:02 CPU %user %nice %system %iowait %steal %idle 21:24:01 all 7.66 0.00 3.12 2.93 0.06 86.24 21:24:01 0 6.98 0.00 3.50 0.21 0.05 89.26 21:24:01 1 6.80 0.00 3.96 9.84 0.05 79.35 21:24:01 2 7.84 0.00 2.51 0.34 0.05 89.26 21:24:01 3 9.26 0.00 2.28 0.17 0.07 88.22 21:24:01 4 7.89 0.00 3.18 9.04 0.05 79.84 21:24:01 5 7.57 0.00 3.34 0.21 0.05 88.83 21:24:01 6 7.61 0.00 2.99 2.88 0.03 86.48 21:24:01 7 7.30 0.00 3.17 0.72 0.09 88.72 21:25:01 all 10.98 0.00 3.28 2.85 0.04 82.84 21:25:01 0 10.33 0.00 4.67 2.23 0.03 82.74 21:25:01 1 10.74 0.00 3.53 7.28 0.05 78.40 21:25:01 2 11.95 0.00 3.10 0.17 0.03 84.76 21:25:01 3 10.94 0.00 2.87 0.30 0.03 85.85 21:25:01 4 10.52 0.00 3.79 8.32 0.05 77.32 21:25:01 5 12.53 0.00 2.44 0.07 0.05 84.91 21:25:01 6 9.29 0.00 3.25 4.39 0.05 83.01 21:25:01 7 11.57 0.00 2.56 0.08 0.05 85.74 21:26:01 all 0.16 0.00 0.02 0.00 0.01 99.81 21:26:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 2 0.02 0.00 0.03 0.00 0.00 99.95 21:26:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:26:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 7 1.22 0.00 0.03 0.00 0.02 98.73 21:27:01 all 0.21 0.00 0.01 0.00 0.01 99.76 21:27:01 0 0.05 0.00 0.02 0.00 0.02 99.92 21:27:01 1 0.05 0.00 0.00 0.02 0.02 99.92 21:27:01 2 0.10 0.00 0.00 0.00 0.00 99.90 21:27:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:27:01 4 0.03 0.00 0.02 0.02 0.02 99.92 21:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:27:01 7 1.42 0.00 0.03 0.00 0.00 98.55 21:28:01 all 2.36 0.00 1.44 0.55 0.02 95.63 21:28:01 0 3.12 0.00 1.32 0.89 0.02 94.66 21:28:01 1 2.35 0.00 1.20 0.05 0.02 96.38 21:28:01 2 2.42 0.00 2.00 0.03 0.02 95.53 21:28:01 3 1.49 0.00 1.17 1.04 0.02 96.29 21:28:01 4 1.60 0.00 1.24 0.23 0.02 96.91 21:28:01 5 2.31 0.00 2.47 0.38 0.02 94.82 21:28:01 6 2.41 0.00 1.05 0.77 0.03 95.73 21:28:01 7 3.20 0.00 1.07 1.00 0.03 94.70 21:29:01 all 0.42 0.00 0.16 0.02 0.01 99.38 21:29:01 0 0.82 0.00 0.30 0.00 0.02 98.87 21:29:01 1 0.20 0.00 0.13 0.00 0.02 99.65 21:29:01 2 0.30 0.00 0.12 0.03 0.00 99.55 21:29:01 3 0.57 0.00 0.22 0.02 0.02 99.18 21:29:01 4 0.52 0.00 0.18 0.02 0.00 99.28 21:29:01 5 0.23 0.00 0.10 0.02 0.02 99.63 21:29:01 6 0.55 0.00 0.18 0.00 0.02 99.25 21:29:01 7 0.20 0.00 0.08 0.08 0.02 99.61 Average: all 3.60 0.00 1.33 1.05 0.02 94.00 Average: 0 3.52 0.00 1.62 0.55 0.03 94.28 Average: 1 3.33 0.00 1.46 2.83 0.03 92.36 Average: 2 3.74 0.00 1.29 0.09 0.02 94.86 Average: 3 3.68 0.00 1.09 0.25 0.03 94.95 Average: 4 3.39 0.00 1.39 2.90 0.02 92.30 Average: 5 3.75 0.00 1.38 0.11 0.02 94.73 Average: 6 3.29 0.00 1.24 1.33 0.02 94.12 Average: 7 4.11 0.00 1.14 0.31 0.03 94.40