---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1088 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 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-1088) 07/13/23 _x86_64_ (8 CPU) 18:55:05 LINUX RESTART (8 CPU) 18:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 216.59 2.80 213.79 0.00 396.95 25480.70 0.00 18:58:01 32.84 0.13 32.71 0.00 3.20 16719.48 0.00 18:59:01 1.45 0.00 1.45 0.00 0.00 14.55 0.00 19:00:01 1.82 0.00 1.82 0.00 0.00 21.46 0.00 19:01:01 55.19 11.60 43.59 0.00 5176.74 8965.17 0.00 Average: 61.06 2.91 58.15 0.00 1117.78 10189.31 0.00 18:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 29544588 31573880 751448 2.29 71412 2242460 1841820 5.43 1063784 1937144 37712 18:58:01 29064988 31557400 745396 2.27 89856 2657252 1750476 5.16 1083068 2339808 24 18:59:01 29064420 31556988 745492 2.27 89932 2657244 1750476 5.16 1083336 2339808 4 19:00:01 29074700 31567212 735304 2.24 89996 2657252 1766696 5.21 1072924 2339816 24 19:01:01 28540096 31542504 740228 2.25 124156 3118544 1777856 5.24 1401208 2508528 1052 Average: 29057758 31559597 743574 2.26 93070 2666550 1777465 5.24 1140864 2293021 7763 18:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 18:57:01 docker0 19.49 27.83 1.40 242.61 0.00 0.00 0.00 0.00 18:57:01 ens3 199.20 130.03 2668.12 74.94 0.00 0.00 0.00 0.00 18:58:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 69.41 34.94 1889.26 8.17 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 1.43 0.95 0.19 0.14 0.00 0.00 0.00 0.00 19:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 0.50 0.35 0.26 0.21 0.00 0.00 0.00 0.00 19:01:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 240.94 123.91 2926.26 8.59 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 3.85 5.49 0.28 47.87 0.00 0.00 0.00 0.00 Average: ens3 101.97 57.80 1492.90 18.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1088) 07/13/23 _x86_64_ (8 CPU) 18:55:05 LINUX RESTART (8 CPU) 18:56:02 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 6.82 0.00 2.76 3.64 0.07 86.71 18:57:01 0 6.05 0.00 2.50 1.73 0.07 89.64 18:57:01 1 6.16 0.00 2.66 2.22 0.07 88.89 18:57:01 2 8.55 0.00 2.64 0.68 0.05 88.07 18:57:01 3 7.30 0.00 3.56 16.24 0.09 72.81 18:57:01 4 6.61 0.00 2.36 0.27 0.07 90.70 18:57:01 5 5.84 0.00 2.89 5.77 0.07 85.43 18:57:01 6 7.55 0.00 2.55 0.67 0.05 89.19 18:57:01 7 6.53 0.00 2.91 1.58 0.07 88.92 18:58:01 all 2.33 0.00 0.99 1.71 0.02 94.95 18:58:01 0 1.98 0.00 0.80 0.03 0.03 97.15 18:58:01 1 1.79 0.00 1.51 11.77 0.02 84.90 18:58:01 2 2.98 0.00 0.77 0.07 0.02 96.17 18:58:01 3 1.96 0.00 0.70 0.03 0.02 97.29 18:58:01 4 2.31 0.00 0.91 0.02 0.02 96.75 18:58:01 5 3.01 0.00 1.38 0.82 0.02 94.77 18:58:01 6 2.49 0.00 1.00 0.95 0.02 95.54 18:58:01 7 2.08 0.00 0.84 0.03 0.03 97.02 18:59:01 all 0.08 0.00 0.01 0.08 0.01 99.83 18:59:01 0 0.07 0.00 0.03 0.10 0.02 99.78 18:59:01 1 0.02 0.00 0.00 0.52 0.02 99.45 18:59:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:59:01 3 0.05 0.00 0.00 0.00 0.00 99.95 18:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:59:01 5 0.42 0.00 0.02 0.00 0.02 99.55 18:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 all 0.10 0.00 0.03 0.01 0.01 99.86 19:00:01 0 0.02 0.00 0.03 0.02 0.00 99.93 19:00:01 1 0.08 0.00 0.07 0.07 0.02 99.77 19:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:00:01 3 0.00 0.00 0.03 0.00 0.00 99.97 19:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:00:01 5 0.60 0.00 0.03 0.00 0.02 99.35 19:00:01 6 0.03 0.00 0.02 0.02 0.02 99.92 19:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:01:01 all 2.46 0.00 1.53 0.97 0.03 95.01 19:01:01 0 4.52 0.00 1.52 1.33 0.03 92.60 19:01:01 1 1.10 0.00 1.07 2.76 0.05 95.01 19:01:01 2 1.55 0.00 1.09 1.02 0.03 96.31 19:01:01 3 2.54 0.00 2.29 0.70 0.03 94.45 19:01:01 4 2.98 0.00 1.47 0.10 0.05 95.40 19:01:01 5 2.46 0.00 1.24 0.50 0.02 95.77 19:01:01 6 1.43 0.00 2.50 0.50 0.02 95.55 19:01:01 7 3.05 0.00 1.04 0.86 0.03 95.02 Average: all 2.34 0.00 1.05 1.27 0.03 95.31 Average: 0 2.51 0.00 0.97 0.64 0.03 95.85 Average: 1 1.81 0.00 1.05 3.47 0.03 93.63 Average: 2 2.60 0.00 0.90 0.35 0.02 96.13 Average: 3 2.34 0.00 1.30 3.33 0.03 92.99 Average: 4 2.36 0.00 0.94 0.08 0.03 96.59 Average: 5 2.45 0.00 1.11 1.40 0.03 95.01 Average: 6 2.28 0.00 1.21 0.43 0.02 96.07 Average: 7 2.31 0.00 0.95 0.49 0.03 96.22