---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21995 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-21995) 10/07/24 _x86_64_ (8 CPU) 05:38:44 LINUX RESTART (8 CPU) 05:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:40:01 386.94 47.66 339.28 0.00 5358.97 151934.68 0.00 05:41:01 80.87 0.28 80.59 0.00 14.26 32617.23 0.00 05:42:01 45.94 0.02 45.93 0.00 1.73 16725.36 0.00 05:43:01 1.45 0.00 1.45 0.00 0.00 17.06 0.00 05:44:01 33.81 4.95 28.86 0.00 4344.21 4717.08 0.00 05:45:01 17.83 1.20 16.63 0.00 23.73 3746.48 0.00 05:46:01 3.30 0.02 3.28 0.00 0.13 86.25 0.00 05:47:01 1.78 0.00 1.78 0.00 0.00 20.80 0.00 05:48:01 1.42 0.00 1.42 0.00 0.00 16.26 0.00 05:49:01 2.13 0.00 2.13 0.00 0.00 24.53 0.00 Average: 57.55 5.41 52.13 0.00 974.29 20990.29 0.00 05:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 29250564 31560068 766220 2.33 74248 2506668 1839512 5.42 997132 2255848 262456 05:41:01 29010456 31505908 806136 2.45 91760 2665892 2079624 6.13 1152124 2308692 163644 05:42:01 28713940 31551488 757600 2.30 96968 2959168 1730264 5.10 1127452 2588688 140 05:43:01 28714000 31551592 757480 2.30 96996 2959172 1730264 5.10 1127444 2588692 56 05:44:01 28232736 31535860 744452 2.26 112740 3407688 1707972 5.03 1256820 2908272 177376 05:45:01 28267996 31535176 742828 2.26 126024 3357724 1701380 5.01 1400748 2725876 24 05:46:01 28279068 31541508 736348 2.24 124632 3354480 1703812 5.02 1392300 2722668 180 05:47:01 28278936 31541500 736388 2.24 124720 3354480 1703812 5.02 1392080 2722676 12 05:48:01 28281652 31544280 733504 2.23 124816 3354484 1703812 5.02 1389368 2722684 8 05:49:01 28281640 31544432 733236 2.23 124924 3354480 1703812 5.02 1389504 2722696 4 Average: 28531099 31541181 751419 2.29 109783 3127424 1760426 5.19 1262497 2626679 60390 05:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 ens3 528.21 363.12 5790.72 96.36 0.00 0.00 0.00 0.00 05:40:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 05:40:01 docker0 10.01 10.75 0.87 88.65 0.00 0.00 0.00 0.00 05:41:01 ens3 178.20 98.22 2987.64 20.32 0.00 0.00 0.00 0.00 05:41:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 05:41:01 docker0 38.23 82.82 3.53 874.08 0.00 0.00 0.00 0.00 05:42:01 ens3 30.69 15.41 442.45 6.54 0.00 0.00 0.00 0.00 05:42:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 ens3 0.62 0.43 0.27 0.22 0.00 0.00 0.00 0.00 05:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 ens3 210.91 85.34 2748.03 6.11 0.00 0.00 0.00 0.00 05:44:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 ens3 1.02 0.83 0.55 0.22 0.00 0.00 0.00 0.00 05:45:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 ens3 0.37 0.23 0.07 0.02 0.00 0.00 0.00 0.00 05:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 05:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 95.04 56.37 1196.96 12.98 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 4.82 9.36 0.44 96.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-21995) 10/07/24 _x86_64_ (8 CPU) 05:38:44 LINUX RESTART (8 CPU) 05:39:01 CPU %user %nice %system %iowait %steal %idle 05:40:01 all 9.25 0.00 2.96 3.25 0.05 84.49 05:40:01 0 6.35 0.00 2.65 4.03 0.03 86.94 05:40:01 1 11.01 0.00 5.04 0.86 0.05 83.04 05:40:01 2 8.62 0.00 2.23 2.36 0.05 86.74 05:40:01 3 8.25 0.00 2.94 3.06 0.05 85.71 05:40:01 4 10.08 0.00 3.96 14.41 0.05 71.50 05:40:01 5 9.16 0.00 2.48 0.13 0.05 88.17 05:40:01 6 12.08 0.00 1.99 0.40 0.05 85.48 05:40:01 7 8.50 0.00 2.42 0.74 0.05 88.28 05:41:01 all 35.44 0.00 5.08 2.06 0.09 57.34 05:41:01 0 37.72 0.00 5.13 1.07 0.08 56.00 05:41:01 1 35.67 0.00 4.72 0.66 0.07 58.88 05:41:01 2 35.86 0.00 4.59 0.29 0.10 59.16 05:41:01 3 33.01 0.00 5.39 1.40 0.08 60.11 05:41:01 4 35.17 0.00 5.51 10.64 0.08 48.60 05:41:01 5 32.50 0.00 5.57 1.68 0.08 60.17 05:41:01 6 35.28 0.00 4.55 0.30 0.10 59.77 05:41:01 7 38.30 0.00 5.18 0.47 0.08 55.97 05:42:01 all 2.15 0.00 0.90 0.88 0.02 96.04 05:42:01 0 1.77 0.00 0.72 0.00 0.02 97.50 05:42:01 1 2.39 0.00 0.82 0.02 0.02 96.75 05:42:01 2 2.59 0.00 1.02 0.02 0.02 96.36 05:42:01 3 2.31 0.00 1.14 5.72 0.03 90.81 05:42:01 4 2.13 0.00 0.77 0.02 0.02 97.07 05:42:01 5 1.86 0.00 0.92 1.04 0.02 96.17 05:42:01 6 2.44 0.00 0.99 0.27 0.03 96.27 05:42:01 7 1.73 0.00 0.85 0.00 0.02 97.40 05:43:01 all 0.08 0.00 0.01 0.00 0.01 99.91 05:43:01 0 0.05 0.00 0.00 0.00 0.02 99.93 05:43:01 1 0.43 0.00 0.02 0.00 0.02 99.53 05:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:43:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:43:01 5 0.02 0.00 0.00 0.02 0.00 99.97 05:43:01 6 0.05 0.00 0.02 0.00 0.02 99.92 05:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:44:01 all 1.65 0.00 0.77 0.48 0.02 97.07 05:44:01 0 1.03 0.00 0.83 0.03 0.03 98.06 05:44:01 1 1.50 0.00 0.47 0.20 0.00 97.83 05:44:01 2 1.90 0.00 0.33 0.03 0.02 97.71 05:44:01 3 3.11 0.00 1.12 0.80 0.03 94.94 05:44:01 4 1.53 0.00 0.58 0.12 0.03 97.73 05:44:01 5 1.02 0.00 0.42 1.25 0.02 97.30 05:44:01 6 1.24 0.00 1.67 0.05 0.03 97.01 05:44:01 7 1.89 0.00 0.77 1.37 0.02 95.96 05:45:01 all 0.84 0.00 0.52 0.15 0.01 98.49 05:45:01 0 1.33 0.00 0.37 0.02 0.02 98.27 05:45:01 1 0.59 0.00 0.27 0.03 0.02 99.10 05:45:01 2 0.67 0.00 1.35 0.00 0.00 97.98 05:45:01 3 1.30 0.00 0.85 0.43 0.02 97.40 05:45:01 4 0.70 0.00 0.33 0.28 0.00 98.68 05:45:01 5 0.72 0.00 0.25 0.38 0.02 98.63 05:45:01 6 0.58 0.00 0.37 0.03 0.02 99.00 05:45:01 7 0.80 0.00 0.35 0.02 0.00 98.83 05:46:01 all 0.14 0.00 0.05 0.02 0.01 99.78 05:46:01 0 0.10 0.00 0.05 0.00 0.02 99.83 05:46:01 1 0.52 0.00 0.07 0.00 0.03 99.38 05:46:01 2 0.00 0.00 0.05 0.05 0.00 99.90 05:46:01 3 0.27 0.00 0.08 0.02 0.02 99.62 05:46:01 4 0.03 0.00 0.03 0.00 0.02 99.92 05:46:01 5 0.07 0.00 0.03 0.07 0.02 99.82 05:46:01 6 0.07 0.00 0.03 0.03 0.00 99.87 05:46:01 7 0.10 0.00 0.02 0.00 0.00 99.88 05:47:01 all 0.02 0.00 0.00 0.00 0.01 99.96 05:47:01 0 0.03 0.00 0.03 0.00 0.02 99.92 05:47:01 1 0.03 0.00 0.00 0.00 0.02 99.95 05:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:47:01 5 0.03 0.00 0.00 0.03 0.02 99.92 05:47:01 6 0.05 0.00 0.00 0.00 0.02 99.93 05:47:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:48:01 all 0.03 0.00 0.01 0.01 0.01 99.95 05:48:01 0 0.07 0.00 0.07 0.00 0.03 99.83 05:48:01 1 0.07 0.00 0.00 0.00 0.00 99.93 05:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:48:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:48:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:48:01 5 0.03 0.00 0.00 0.03 0.00 99.93 05:48:01 6 0.02 0.00 0.00 0.02 0.00 99.97 05:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:49:01 all 0.06 0.00 0.01 0.01 0.01 99.92 05:49:01 0 0.10 0.00 0.02 0.00 0.03 99.85 05:49:01 1 0.30 0.00 0.00 0.00 0.02 99.68 05:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:49:01 3 0.02 0.00 0.00 0.02 0.00 99.97 05:49:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:49:01 5 0.02 0.00 0.00 0.05 0.00 99.93 05:49:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:49:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.94 0.00 1.03 0.68 0.02 93.32 Average: 0 4.84 0.00 0.98 0.51 0.03 93.63 Average: 1 5.23 0.00 1.14 0.18 0.02 93.44 Average: 2 4.94 0.00 0.95 0.27 0.02 93.81 Average: 3 4.80 0.00 1.15 1.14 0.03 92.89 Average: 4 4.93 0.00 1.11 2.53 0.02 91.41 Average: 5 4.52 0.00 0.96 0.47 0.02 94.02 Average: 6 5.16 0.00 0.96 0.11 0.03 93.74 Average: 7 5.12 0.00 0.96 0.26 0.02 93.64