---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7626 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-7626) 02/27/23 _x86_64_ (8 CPU) 18:03:01 LINUX RESTART (8 CPU) 18:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:05:01 59.96 0.75 59.21 0.00 23.33 37532.82 0.00 18:06:01 38.43 0.18 38.24 0.00 15.60 17945.96 0.00 18:07:01 1.42 0.00 1.42 0.00 0.00 15.73 0.00 18:08:01 1.25 0.00 1.25 0.00 0.00 14.53 0.00 18:09:01 55.16 11.63 43.53 0.00 5181.27 8696.42 0.00 18:10:01 8.78 0.28 8.50 0.00 21.60 194.50 0.00 Average: 27.50 2.14 25.36 0.00 873.56 10733.47 0.00 18:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:05:01 28768116 31583328 718884 2.19 92380 2952764 1880312 5.54 1217436 2479748 28144 18:06:01 28677532 31590120 714724 2.17 95920 3052100 1746692 5.15 1164108 2626864 8 18:07:01 28677568 31590428 714108 2.17 96012 3052096 1746692 5.15 1163752 2626912 16 18:08:01 28683936 31596888 707588 2.15 96052 3052096 1746692 5.15 1157036 2626908 16 18:09:01 28152700 31573740 715860 2.18 129700 3507800 1821720 5.37 1481428 2797808 4 18:10:01 28083616 31506016 778476 2.37 128460 3505920 1875972 5.53 1556328 2782276 568 Average: 28507245 31573420 724940 2.20 106421 3187129 1803013 5.31 1290015 2656753 4793 18:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:05:01 ens3 268.74 146.68 4614.80 25.39 0.00 0.00 0.00 0.00 18:05:01 docker0 41.20 70.43 3.11 581.77 0.00 0.00 0.00 0.00 18:05:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 18:05:01 vethdd47b1b 41.20 70.53 3.67 581.78 0.00 0.00 0.00 0.05 18:06:01 ens3 111.08 64.76 2524.52 11.96 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 ens3 142.19 76.89 2785.50 5.57 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:10:01 ens3 28.83 18.18 31.42 12.33 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 91.83 51.11 1659.37 9.21 0.00 0.00 0.00 0.00 Average: docker0 6.87 11.74 0.52 96.97 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7626) 02/27/23 _x86_64_ (8 CPU) 18:03:01 LINUX RESTART (8 CPU) 18:04:01 CPU %user %nice %system %iowait %steal %idle 18:05:01 all 26.64 0.00 5.32 0.93 0.07 67.03 18:05:01 0 27.52 0.00 5.06 0.07 0.08 67.27 18:05:01 1 26.80 0.00 5.02 0.10 0.07 68.01 18:05:01 2 27.61 0.00 5.63 0.56 0.07 66.13 18:05:01 3 22.75 0.00 4.99 0.07 0.10 72.09 18:05:01 4 26.04 0.00 5.38 1.74 0.07 66.76 18:05:01 5 27.76 0.00 5.50 0.56 0.07 66.12 18:05:01 6 27.74 0.00 5.10 4.21 0.07 62.89 18:05:01 7 26.90 0.00 5.89 0.10 0.07 67.04 18:06:01 all 2.94 0.00 1.41 0.77 0.03 94.85 18:06:01 0 3.32 0.00 1.07 0.20 0.03 95.37 18:06:01 1 2.73 0.00 1.52 0.00 0.02 95.73 18:06:01 2 3.00 0.00 2.05 4.60 0.03 90.32 18:06:01 3 2.59 0.00 1.01 0.00 0.03 96.36 18:06:01 4 2.85 0.00 1.26 1.22 0.03 94.64 18:06:01 5 2.94 0.00 1.31 0.03 0.02 95.70 18:06:01 6 2.96 0.00 1.20 0.02 0.03 95.78 18:06:01 7 3.14 0.00 1.86 0.08 0.03 94.89 18:07:01 all 0.17 0.00 0.04 0.01 0.01 99.78 18:07:01 0 0.05 0.00 0.05 0.00 0.02 99.88 18:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:07:01 2 0.05 0.00 0.00 0.02 0.02 99.92 18:07:01 3 1.07 0.00 0.17 0.00 0.00 98.76 18:07:01 4 0.03 0.00 0.03 0.03 0.00 99.90 18:07:01 5 0.03 0.00 0.00 0.00 0.02 99.95 18:07:01 6 0.05 0.00 0.05 0.00 0.05 99.85 18:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:08:01 all 0.04 0.00 0.02 0.00 0.01 99.93 18:08:01 0 0.07 0.00 0.02 0.02 0.00 99.90 18:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:08:01 4 0.05 0.00 0.02 0.02 0.02 99.90 18:08:01 5 0.03 0.00 0.02 0.00 0.02 99.93 18:08:01 6 0.08 0.00 0.05 0.00 0.03 99.83 18:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 all 2.20 0.00 1.40 0.42 0.03 95.95 18:09:01 0 3.02 0.00 2.15 0.87 0.03 93.92 18:09:01 1 3.05 0.00 1.02 0.17 0.02 95.75 18:09:01 2 1.69 0.00 1.45 0.53 0.03 96.29 18:09:01 3 1.57 0.00 1.20 0.05 0.03 97.15 18:09:01 4 1.85 0.00 1.24 1.17 0.02 95.72 18:09:01 5 2.84 0.00 0.69 0.05 0.03 96.39 18:09:01 6 1.70 0.00 1.39 0.47 0.02 96.42 18:09:01 7 1.91 0.00 2.11 0.03 0.03 95.92 18:10:01 all 1.30 0.00 0.38 0.02 0.01 98.29 18:10:01 0 2.18 0.00 0.38 0.00 0.02 97.42 18:10:01 1 0.35 0.00 0.35 0.08 0.02 99.20 18:10:01 2 1.13 0.00 0.40 0.03 0.00 98.43 18:10:01 3 2.25 0.00 0.30 0.00 0.02 97.44 18:10:01 4 1.33 0.00 0.38 0.02 0.02 98.25 18:10:01 5 0.92 0.00 0.40 0.02 0.02 98.65 18:10:01 6 0.82 0.00 0.33 0.03 0.02 98.80 18:10:01 7 1.40 0.00 0.48 0.00 0.00 98.12 Average: all 5.51 0.00 1.42 0.36 0.03 92.69 Average: 0 5.99 0.00 1.45 0.19 0.03 92.34 Average: 1 5.45 0.00 1.31 0.06 0.02 93.16 Average: 2 5.55 0.00 1.58 0.95 0.03 91.89 Average: 3 4.98 0.00 1.27 0.02 0.03 93.71 Average: 4 5.31 0.00 1.37 0.70 0.03 92.59 Average: 5 5.72 0.00 1.31 0.11 0.03 92.83 Average: 6 5.53 0.00 1.35 0.78 0.04 92.30 Average: 7 5.54 0.00 1.72 0.04 0.02 92.67