---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5948 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-5948) 03/28/23 _x86_64_ (8 CPU) 00:05:35 LINUX RESTART (8 CPU) 00:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:07:01 377.43 39.98 337.45 0.00 4355.33 46698.39 0.00 00:08:01 92.42 0.08 92.34 0.00 0.93 39718.36 0.00 00:09:01 175.25 0.25 175.00 0.00 20.66 44051.46 0.00 00:10:01 3.75 1.58 2.17 0.00 37.19 25.21 0.00 00:11:01 49.74 10.56 39.18 0.00 5154.34 8566.57 0.00 00:12:01 8.81 0.02 8.80 0.00 0.53 307.90 0.00 00:13:01 3.45 0.02 3.43 0.00 0.13 85.45 0.00 00:14:01 2.03 0.00 2.03 0.00 0.00 22.66 0.00 00:15:01 1.28 0.00 1.28 0.00 0.00 14.13 0.00 00:16:01 4.02 1.02 3.00 0.00 21.86 39.46 0.00 00:17:01 1.48 0.02 1.47 0.00 0.13 16.79 0.00 Average: 64.95 4.81 60.14 0.00 866.58 12634.27 0.00 00:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:07:01 28546232 31587288 716900 2.18 107952 3155468 1892744 5.58 1132768 2778800 436236 00:08:01 28143392 31517520 777916 2.37 145824 3402780 2075628 6.12 1230788 3028072 230900 00:09:01 27723680 31592392 703740 2.14 156924 3861632 1776840 5.24 1234672 3415516 192 00:10:01 27720016 31590924 704812 2.14 156980 3862744 1794080 5.29 1239492 3415888 24 00:11:01 27200088 31522584 761876 2.32 177844 4276036 1838760 5.42 1559244 3585772 116 00:12:01 27192552 31571860 712472 2.17 190644 4317852 1837132 5.41 1559400 3587700 8 00:13:01 27198016 31572612 711576 2.16 189228 4314600 1812488 5.34 1558220 3583732 16 00:14:01 27203884 31578404 705752 2.15 189304 4314596 1812488 5.34 1552744 3583740 16 00:15:01 27203584 31578160 705952 2.15 189336 4314604 1812488 5.34 1552620 3583744 16 00:16:01 27202104 31577764 706068 2.15 189440 4315228 1831476 5.40 1553048 3584256 12 00:17:01 27201844 31577568 706180 2.15 189532 4315220 1831476 5.40 1552996 3584260 12 Average: 27503217 31569734 719386 2.19 171183 4040978 1846873 5.44 1429636 3430135 60686 00:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:07:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 00:07:01 docker0 183.17 313.96 14.64 1997.20 0.00 0.00 0.00 0.00 00:07:01 ens3 843.38 539.62 8547.88 123.21 0.00 0.00 0.00 0.00 00:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:08:01 ens3 30.87 17.61 28.43 11.77 0.00 0.00 0.00 0.00 00:08:01 veth6c8c36b 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 00:09:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 00:09:01 docker0 3.12 7.48 0.19 85.65 0.00 0.00 0.00 0.00 00:09:01 ens3 124.26 75.80 2631.56 20.04 0.00 0.00 0.00 0.00 00:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 6.87 4.70 5.27 5.60 0.00 0.00 0.00 0.00 00:11:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 ens3 232.93 124.10 2810.56 8.51 0.00 0.00 0.00 0.00 00:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 ens3 0.68 0.53 0.33 0.14 0.00 0.00 0.00 0.00 00:13:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 ens3 1.20 0.83 1.93 0.94 0.00 0.00 0.00 0.00 00:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 0.15 0.08 0.08 0.06 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.68 28.80 1.33 186.60 0.00 0.00 0.00 0.00 Average: ens3 111.67 68.69 1263.99 15.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5948) 03/28/23 _x86_64_ (8 CPU) 00:05:35 LINUX RESTART (8 CPU) 00:06:02 CPU %user %nice %system %iowait %steal %idle 00:07:01 all 11.47 0.00 4.23 3.28 0.07 80.95 00:07:01 0 11.81 0.00 3.62 2.19 0.07 82.31 00:07:01 1 11.10 0.00 5.11 1.97 0.07 81.75 00:07:01 2 12.41 0.00 3.86 0.82 0.07 82.84 00:07:01 3 12.11 0.00 5.10 5.24 0.09 77.47 00:07:01 4 10.98 0.00 3.71 4.46 0.05 80.80 00:07:01 5 11.05 0.00 5.02 10.83 0.09 73.02 00:07:01 6 9.92 0.00 3.64 0.65 0.07 85.71 00:07:01 7 12.36 0.00 3.81 0.12 0.09 83.62 00:08:01 all 31.13 0.00 4.94 3.26 0.07 60.60 00:08:01 0 33.33 0.00 4.97 4.60 0.07 57.03 00:08:01 1 30.25 0.00 5.49 0.32 0.07 63.88 00:08:01 2 29.86 0.00 4.75 0.07 0.05 65.27 00:08:01 3 32.41 0.00 4.67 1.50 0.07 61.35 00:08:01 4 31.66 0.00 5.21 8.04 0.08 55.01 00:08:01 5 30.95 0.00 5.10 9.91 0.07 53.96 00:08:01 6 30.60 0.00 4.49 0.29 0.07 64.56 00:08:01 7 29.95 0.00 4.83 1.38 0.10 63.74 00:09:01 all 20.47 0.00 5.00 2.51 0.10 71.92 00:09:01 0 20.27 0.00 4.63 9.71 0.10 65.28 00:09:01 1 21.25 0.00 5.01 0.56 0.07 73.11 00:09:01 2 19.79 0.00 5.82 0.07 0.07 74.26 00:09:01 3 21.03 0.00 4.81 0.37 0.12 73.66 00:09:01 4 19.61 0.00 5.46 1.36 0.07 73.51 00:09:01 5 20.32 0.00 5.34 0.22 0.08 74.03 00:09:01 6 21.41 0.00 4.56 7.20 0.10 66.72 00:09:01 7 20.09 0.00 4.36 0.68 0.19 74.69 00:10:01 all 0.38 0.00 0.03 0.01 0.01 99.57 00:10:01 0 0.18 0.00 0.08 0.02 0.00 99.72 00:10:01 1 0.22 0.00 0.00 0.00 0.02 99.77 00:10:01 2 0.67 0.00 0.00 0.00 0.02 99.32 00:10:01 3 0.10 0.00 0.03 0.00 0.02 99.85 00:10:01 4 0.37 0.00 0.02 0.03 0.00 99.58 00:10:01 5 0.20 0.00 0.02 0.02 0.00 99.77 00:10:01 6 0.10 0.00 0.05 0.00 0.00 99.85 00:10:01 7 1.22 0.00 0.03 0.00 0.02 98.73 00:11:01 all 2.10 0.00 1.19 0.97 0.03 95.71 00:11:01 0 2.22 0.00 0.97 2.07 0.05 94.69 00:11:01 1 1.84 0.00 2.96 2.51 0.02 92.68 00:11:01 2 2.08 0.00 0.89 0.75 0.03 96.25 00:11:01 3 1.90 0.00 0.78 0.07 0.07 97.18 00:11:01 4 1.48 0.00 0.87 0.17 0.02 97.47 00:11:01 5 2.22 0.00 1.27 0.35 0.02 96.14 00:11:01 6 3.02 0.00 1.04 1.30 0.02 94.62 00:11:01 7 2.04 0.00 0.75 0.54 0.03 96.63 00:12:01 all 0.25 0.00 0.46 0.03 0.01 99.25 00:12:01 0 0.08 0.00 0.28 0.17 0.02 99.45 00:12:01 1 0.32 0.00 0.33 0.00 0.02 99.33 00:12:01 2 0.23 0.00 0.62 0.02 0.00 99.13 00:12:01 3 0.18 0.00 0.20 0.03 0.00 99.58 00:12:01 4 0.22 0.00 0.20 0.02 0.02 99.55 00:12:01 5 0.23 0.00 0.20 0.00 0.00 99.57 00:12:01 6 0.60 0.00 0.28 0.00 0.02 99.10 00:12:01 7 0.12 0.00 1.58 0.00 0.00 98.30 00:13:01 all 0.15 0.00 0.07 0.01 0.00 99.76 00:13:01 0 0.20 0.00 0.03 0.08 0.00 99.68 00:13:01 1 0.10 0.00 0.03 0.00 0.00 99.87 00:13:01 2 0.15 0.00 0.03 0.00 0.00 99.82 00:13:01 3 0.10 0.00 0.10 0.00 0.02 99.78 00:13:01 4 0.20 0.00 0.12 0.00 0.02 99.67 00:13:01 5 0.25 0.00 0.15 0.03 0.00 99.57 00:13:01 6 0.10 0.00 0.05 0.00 0.00 99.85 00:13:01 7 0.12 0.00 0.07 0.00 0.00 99.82 00:14:01 all 0.02 0.00 0.02 0.08 0.00 99.88 00:14:01 0 0.03 0.00 0.02 0.35 0.00 99.60 00:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:14:01 3 0.02 0.00 0.03 0.28 0.00 99.67 00:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:14:01 6 0.05 0.00 0.03 0.00 0.00 99.92 00:14:01 7 0.02 0.00 0.03 0.00 0.00 99.95 00:15:01 all 0.02 0.00 0.01 0.00 0.01 99.95 00:15:01 0 0.03 0.00 0.03 0.02 0.00 99.92 00:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:15:01 3 0.05 0.00 0.02 0.02 0.03 99.88 00:15:01 4 0.05 0.00 0.02 0.00 0.00 99.93 00:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 6 0.00 0.00 0.03 0.00 0.02 99.95 00:15:01 7 0.00 0.00 0.02 0.00 0.02 99.97 00:16:01 all 0.10 0.00 0.04 0.24 0.00 99.62 00:16:01 0 0.05 0.00 0.07 1.05 0.00 98.83 00:16:01 1 0.02 0.00 0.05 0.00 0.00 99.93 00:16:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:16:01 3 0.15 0.00 0.02 0.43 0.02 99.38 00:16:01 4 0.08 0.00 0.05 0.22 0.00 99.65 00:16:01 5 0.05 0.00 0.07 0.00 0.00 99.88 00:16:01 6 0.33 0.00 0.02 0.20 0.00 99.45 00:16:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:17:01 all 0.12 0.00 0.03 0.13 0.01 99.71 00:17:01 0 0.02 0.00 0.03 0.70 0.00 99.25 00:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:17:01 3 0.05 0.00 0.03 0.35 0.00 99.57 00:17:01 4 0.62 0.00 0.08 0.00 0.02 99.28 00:17:01 5 0.00 0.00 0.03 0.00 0.02 99.95 00:17:01 6 0.03 0.00 0.07 0.00 0.02 99.88 00:17:01 7 0.25 0.00 0.02 0.00 0.00 99.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.96 0.00 1.44 0.95 0.03 91.62 Average: 0 6.15 0.00 1.33 1.89 0.03 90.61 Average: 1 5.89 0.00 1.72 0.48 0.02 91.89 Average: 2 5.88 0.00 1.44 0.16 0.02 92.50 Average: 3 6.13 0.00 1.42 0.74 0.04 91.67 Average: 4 5.88 0.00 1.41 1.28 0.02 91.40 Average: 5 5.88 0.00 1.54 1.91 0.02 90.64 Average: 6 5.95 0.00 1.28 0.87 0.03 91.87 Average: 7 5.96 0.00 1.40 0.25 0.04 92.35