---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7320 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-7320) 04/10/23 _x86_64_ (8 CPU) 21:41:08 LINUX RESTART (8 CPU) 21:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:43:01 116.89 3.12 113.77 0.00 418.98 36235.04 0.00 21:44:01 55.01 0.18 54.83 0.00 5.86 27282.79 0.00 21:45:01 1.50 0.00 1.50 0.00 0.00 18.13 0.00 21:46:01 1.62 0.00 1.62 0.00 0.00 18.53 0.00 21:47:01 55.17 11.60 43.58 0.00 5176.60 8747.48 0.00 21:48:01 4.43 0.02 4.42 0.00 0.13 100.52 0.00 21:49:01 1.35 0.00 1.35 0.00 0.00 14.66 0.00 21:50:01 1.82 0.10 1.72 0.00 7.20 31.59 0.00 Average: 29.54 1.87 27.67 0.00 701.64 8999.94 0.00 21:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:43:01 28792920 31560128 746360 2.27 95252 2903468 1984324 5.85 1352016 2322764 346904 21:44:01 28719248 31587816 722092 2.20 99268 2995744 1751684 5.16 1186692 2559780 324 21:45:01 28719040 31587660 721992 2.20 99300 2995752 1751684 5.16 1186468 2559796 16 21:46:01 28727024 31595688 713828 2.17 99344 2995752 1751684 5.16 1178260 2559800 16 21:47:01 28201184 31574176 718368 2.18 133024 3451480 1827904 5.39 1503320 2725576 204 21:48:01 28210460 31578636 713812 2.17 131616 3448224 1772632 5.22 1497928 2722352 8 21:49:01 28209780 31578032 714344 2.17 131692 3448228 1772632 5.22 1497980 2722360 8 21:50:01 28192640 31561276 730976 2.22 131728 3448488 1840968 5.43 1517352 2721988 192 Average: 28471537 31577926 722722 2.20 115153 3210892 1806689 5.32 1365002 2611802 43459 21:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:43:01 docker0 103.52 133.36 8.10 821.11 0.00 0.00 0.00 0.00 21:43:01 ens3 324.60 210.71 4195.09 65.49 0.00 0.00 0.00 0.00 21:43:01 vetha6123b9 44.95 73.72 4.32 455.18 0.00 0.00 0.00 0.04 21:43:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 21:44:01 docker0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 ens3 109.83 66.36 2531.27 15.37 0.00 0.00 0.00 0.00 21:44:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 ens3 175.07 87.70 2807.03 6.25 0.00 0.00 0.00 0.00 21:47:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 21:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 ens3 7.15 4.77 7.44 2.98 0.00 0.00 0.00 0.00 21:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 12.76 16.43 1.00 101.15 0.00 0.00 0.00 0.00 Average: ens3 76.62 45.89 1186.38 11.15 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7320) 04/10/23 _x86_64_ (8 CPU) 21:41:08 LINUX RESTART (8 CPU) 21:42:02 CPU %user %nice %system %iowait %steal %idle 21:43:01 all 26.11 0.00 6.86 2.47 0.09 64.47 21:43:01 0 28.02 0.00 6.16 3.13 0.09 62.60 21:43:01 1 27.45 0.00 7.61 5.77 0.09 59.08 21:43:01 2 23.98 0.00 7.33 3.78 0.07 64.84 21:43:01 3 25.43 0.00 6.18 0.80 0.10 67.49 21:43:01 4 26.56 0.00 5.99 1.26 0.09 66.10 21:43:01 5 24.82 0.00 7.21 0.81 0.09 67.07 21:43:01 6 27.32 0.00 6.83 2.54 0.09 63.22 21:43:01 7 25.30 0.00 7.55 1.62 0.12 65.41 21:44:01 all 11.02 0.00 2.29 1.00 0.05 85.63 21:44:01 0 11.73 0.00 2.39 0.05 0.07 85.76 21:44:01 1 12.60 0.00 2.60 2.43 0.05 82.31 21:44:01 2 11.22 0.00 1.89 0.00 0.05 86.83 21:44:01 3 9.33 0.00 1.64 0.03 0.03 88.96 21:44:01 4 9.75 0.00 2.45 0.20 0.03 87.57 21:44:01 5 9.92 0.00 1.66 0.25 0.03 88.14 21:44:01 6 11.68 0.00 2.98 4.91 0.05 80.39 21:44:01 7 11.96 0.00 2.71 0.15 0.08 85.09 21:45:01 all 0.12 0.00 0.02 0.00 0.01 99.85 21:45:01 0 0.73 0.00 0.05 0.00 0.03 99.19 21:45:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:45:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:45:01 5 0.02 0.00 0.00 0.02 0.02 99.95 21:45:01 6 0.12 0.00 0.05 0.00 0.00 99.83 21:45:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:46:01 all 0.03 0.00 0.02 0.00 0.01 99.94 21:46:01 0 0.07 0.00 0.03 0.00 0.03 99.87 21:46:01 1 0.02 0.00 0.02 0.02 0.02 99.93 21:46:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:46:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:46:01 5 0.02 0.00 0.03 0.00 0.02 99.93 21:46:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:46:01 7 0.07 0.00 0.02 0.00 0.02 99.90 21:47:01 all 2.18 0.00 1.38 0.46 0.03 95.95 21:47:01 0 2.01 0.00 0.97 0.07 0.05 96.90 21:47:01 1 2.70 0.00 1.97 1.13 0.02 94.18 21:47:01 2 1.53 0.00 2.37 0.65 0.02 95.43 21:47:01 3 1.71 0.00 1.84 0.35 0.03 96.07 21:47:01 4 1.94 0.00 0.65 0.32 0.02 97.08 21:47:01 5 1.14 0.00 1.22 0.15 0.03 97.46 21:47:01 6 2.22 0.00 1.10 0.92 0.03 95.72 21:47:01 7 4.17 0.00 0.92 0.08 0.05 94.77 21:48:01 all 0.08 0.00 0.05 0.02 0.01 99.84 21:48:01 0 0.27 0.00 0.10 0.00 0.00 99.63 21:48:01 1 0.02 0.00 0.05 0.00 0.00 99.93 21:48:01 2 0.03 0.00 0.07 0.02 0.02 99.87 21:48:01 3 0.02 0.00 0.05 0.02 0.00 99.92 21:48:01 4 0.12 0.00 0.03 0.03 0.00 99.82 21:48:01 5 0.02 0.00 0.05 0.00 0.00 99.93 21:48:01 6 0.07 0.00 0.03 0.10 0.02 99.78 21:48:01 7 0.13 0.00 0.05 0.00 0.02 99.80 21:49:01 all 0.01 0.00 0.01 0.01 0.01 99.95 21:49:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:49:01 3 0.00 0.00 0.00 0.02 0.00 99.98 21:49:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:49:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:49:01 6 0.03 0.00 0.02 0.10 0.02 99.83 21:49:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:50:01 all 0.36 0.00 0.12 0.00 0.02 99.49 21:50:01 0 1.16 0.00 0.17 0.00 0.03 98.64 21:50:01 1 0.08 0.00 0.10 0.00 0.02 99.80 21:50:01 2 0.12 0.00 0.08 0.00 0.00 99.80 21:50:01 3 0.12 0.00 0.08 0.00 0.02 99.78 21:50:01 4 0.12 0.00 0.10 0.02 0.02 99.75 21:50:01 5 0.40 0.00 0.15 0.00 0.02 99.43 21:50:01 6 0.70 0.00 0.15 0.02 0.03 99.10 21:50:01 7 0.22 0.00 0.10 0.00 0.03 99.65 Average: all 4.90 0.00 1.32 0.49 0.03 93.26 Average: 0 5.41 0.00 1.22 0.40 0.04 92.94 Average: 1 5.27 0.00 1.52 1.15 0.02 92.03 Average: 2 4.53 0.00 1.44 0.54 0.02 93.47 Average: 3 4.48 0.00 1.20 0.15 0.02 94.15 Average: 4 4.72 0.00 1.14 0.22 0.02 93.90 Average: 5 4.47 0.00 1.27 0.15 0.03 94.09 Average: 6 5.19 0.00 1.38 1.07 0.03 92.34 Average: 7 5.15 0.00 1.40 0.23 0.04 93.19