---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18947 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-18947) 06/20/23 _x86_64_ (8 CPU) 23:15:39 LINUX RESTART (8 CPU) 23:16:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:17:01 333.40 37.48 295.92 0.00 4135.82 60474.34 0.00 23:18:01 60.86 0.20 60.66 0.00 15.06 32753.74 0.00 23:19:01 1.43 0.00 1.43 0.00 0.00 16.95 0.00 23:20:01 0.93 0.00 0.93 0.00 0.00 12.13 0.00 23:21:01 52.27 10.58 41.69 0.00 5154.87 8818.13 0.00 23:22:01 6.13 1.05 5.08 0.00 22.13 117.58 0.00 23:23:01 1.53 0.00 1.53 0.00 0.00 18.26 0.00 Average: 65.87 7.12 58.75 0.00 1339.28 14711.62 0.00 23:16:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:17:01 28418932 31459760 842528 2.56 89552 3176728 2169120 6.39 1390372 2647520 568856 23:18:01 28648536 31591880 712680 2.17 94496 3076292 1727760 5.09 1090756 2720632 316 23:19:01 28649280 31592812 711336 2.16 94528 3076296 1727760 5.09 1090888 2720636 12 23:20:01 28654964 31598564 705484 2.15 94572 3076296 1727760 5.09 1084840 2720636 108 23:21:01 28105096 31559176 725980 2.21 128920 3536776 1786620 5.27 1429664 2889428 904 23:22:01 28125976 31576780 707976 2.15 127552 3534304 1777448 5.24 1410632 2887052 44 23:23:01 28133084 31583404 701396 2.13 127572 3534268 1777448 5.24 1403052 2886768 8 Average: 28390838 31566054 729626 2.22 108170 3287280 1813417 5.34 1271458 2781810 81464 23:16:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:17:01 veth03f2f74 37.25 63.06 3.34 568.05 0.00 0.00 0.00 0.05 23:17:01 docker0 41.56 66.55 3.29 616.04 0.00 0.00 0.00 0.00 23:17:01 ens3 637.05 378.33 7146.47 106.14 0.00 0.00 0.00 0.00 23:17:01 lo 3.28 3.28 0.32 0.32 0.00 0.00 0.00 0.00 23:18:01 docker0 0.35 0.32 0.03 0.15 0.00 0.00 0.00 0.00 23:18:01 ens3 98.05 58.94 2528.06 13.60 0.00 0.00 0.00 0.00 23:18:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 ens3 4.95 2.92 11.98 0.39 0.00 0.00 0.00 0.00 23:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 143.56 71.44 2865.27 5.13 0.00 0.00 0.00 0.00 23:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 0.70 0.53 0.11 0.10 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 6.07 9.69 0.48 89.29 0.00 0.00 0.00 0.00 Average: ens3 127.59 73.92 1805.97 18.12 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18947) 06/20/23 _x86_64_ (8 CPU) 23:15:39 LINUX RESTART (8 CPU) 23:16:00 CPU %user %nice %system %iowait %steal %idle 23:17:01 all 20.92 0.00 4.74 2.34 0.07 71.92 23:17:01 0 20.67 0.00 4.23 0.46 0.08 74.55 23:17:01 1 26.32 0.00 4.42 0.61 0.07 68.59 23:17:01 2 17.55 0.00 5.12 2.61 0.07 74.65 23:17:01 3 22.50 0.00 4.65 0.28 0.07 72.51 23:17:01 4 20.17 0.00 5.58 5.75 0.07 68.43 23:17:01 5 21.17 0.00 3.88 0.81 0.07 74.07 23:17:01 6 19.00 0.00 4.59 3.16 0.07 73.18 23:17:01 7 19.95 0.00 5.47 5.08 0.10 69.39 23:18:01 all 11.95 0.00 2.28 1.10 0.04 84.63 23:18:01 0 12.16 0.00 2.19 0.30 0.03 85.32 23:18:01 1 12.53 0.00 2.21 0.05 0.05 85.15 23:18:01 2 12.11 0.00 2.40 0.37 0.05 85.08 23:18:01 3 12.36 0.00 2.21 1.61 0.03 83.78 23:18:01 4 12.10 0.00 1.71 0.02 0.03 86.15 23:18:01 5 11.52 0.00 2.85 0.02 0.05 85.57 23:18:01 6 11.59 0.00 2.52 3.39 0.03 82.46 23:18:01 7 11.21 0.00 2.16 3.04 0.05 83.54 23:19:01 all 0.04 0.00 0.01 0.00 0.01 99.94 23:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:19:01 2 0.02 0.00 0.03 0.00 0.03 99.92 23:19:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:19:01 5 0.20 0.00 0.03 0.00 0.00 99.77 23:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:19:01 7 0.05 0.00 0.02 0.00 0.02 99.92 23:20:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 2 0.03 0.00 0.02 0.00 0.03 99.92 23:20:01 3 0.00 0.00 0.00 0.03 0.02 99.95 23:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:20:01 5 0.10 0.00 0.05 0.00 0.02 99.83 23:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 all 2.16 0.00 1.45 0.48 0.03 95.89 23:21:01 0 3.29 0.00 1.22 0.08 0.03 95.38 23:21:01 1 1.72 0.00 1.00 1.40 0.03 95.85 23:21:01 2 1.29 0.00 1.04 0.03 0.03 97.61 23:21:01 3 2.05 0.00 0.98 0.32 0.03 96.62 23:21:01 4 1.34 0.00 2.24 0.75 0.02 95.66 23:21:01 5 3.76 0.00 1.34 0.07 0.03 94.81 23:21:01 6 1.82 0.00 1.49 0.82 0.02 95.86 23:21:01 7 2.02 0.00 2.30 0.34 0.03 95.31 23:22:01 all 0.14 0.00 0.08 0.02 0.01 99.76 23:22:01 0 0.15 0.00 0.08 0.00 0.00 99.77 23:22:01 1 0.05 0.00 0.08 0.05 0.00 99.82 23:22:01 2 0.08 0.00 0.07 0.03 0.02 99.80 23:22:01 3 0.20 0.00 0.05 0.00 0.00 99.75 23:22:01 4 0.12 0.00 0.10 0.00 0.03 99.75 23:22:01 5 0.23 0.00 0.13 0.00 0.00 99.63 23:22:01 6 0.22 0.00 0.07 0.03 0.02 99.67 23:22:01 7 0.03 0.00 0.07 0.02 0.02 99.87 23:23:01 all 0.01 0.00 0.01 0.00 0.01 99.97 23:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:23:01 1 0.02 0.00 0.02 0.02 0.02 99.93 23:23:01 2 0.00 0.00 0.00 0.02 0.02 99.97 23:23:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:23:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:23:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.04 0.00 1.23 0.56 0.03 93.15 Average: 0 5.19 0.00 1.11 0.12 0.02 93.56 Average: 1 5.82 0.00 1.11 0.30 0.02 92.75 Average: 2 4.44 0.00 1.24 0.44 0.04 93.84 Average: 3 5.32 0.00 1.13 0.32 0.02 93.21 Average: 4 4.82 0.00 1.38 0.93 0.02 92.84 Average: 5 5.29 0.00 1.18 0.13 0.03 93.37 Average: 6 4.66 0.00 1.24 1.06 0.02 93.02 Average: 7 4.75 0.00 1.43 1.21 0.03 92.58