---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1749 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 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-1749) 01/10/23 _x86_64_ (8 CPU) 23:12:49 LINUX RESTART (8 CPU) 23:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:14:01 442.68 48.78 393.90 0.00 5414.70 152733.61 0.00 23:15:01 199.37 0.33 199.03 0.00 27.46 46776.74 0.00 23:16:01 31.04 0.03 31.01 0.00 2.80 16450.93 0.00 23:17:01 1.97 0.02 1.95 0.00 0.13 22.00 0.00 23:18:01 23.61 10.27 13.34 0.00 5261.75 2692.97 0.00 23:19:01 18.11 1.65 16.46 0.00 254.76 3657.26 0.00 23:20:01 1.45 0.00 1.45 0.00 0.00 15.86 0.00 23:21:01 1.62 0.00 1.62 0.00 0.00 18.66 0.00 23:22:01 1.05 0.00 1.05 0.00 0.00 10.80 0.00 Average: 80.20 6.78 73.42 0.00 1210.43 24749.44 0.00 23:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:14:01 28579388 31570564 734332 2.23 104832 3108472 1919132 5.66 1133904 2747044 61024 23:15:01 27964268 31540844 760000 2.31 144976 3616024 2087120 6.15 1231312 3219824 281724 23:16:01 27788436 31577584 722184 2.20 151816 3791696 1788320 5.27 1212528 3382936 156 23:17:01 27786860 31576112 723448 2.20 151884 3791704 1788320 5.27 1212272 3382940 4 23:18:01 27349136 31559644 736912 2.24 155856 4193784 1779756 5.25 1335444 3680484 176516 23:19:01 27415396 31560292 729108 2.22 159920 4124264 1835660 5.41 1443136 3496080 44 23:20:01 27423468 31568500 720852 2.19 160004 4124280 1835660 5.41 1435488 3496088 4 23:21:01 27423672 31568768 720560 2.19 160068 4124280 1835660 5.41 1435568 3496088 52 23:22:01 27423844 31568972 720296 2.19 160092 4124284 1835660 5.41 1435640 3496092 12 Average: 27683830 31565698 729744 2.22 149939 3888754 1856143 5.47 1319477 3377508 57726 23:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:14:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 23:14:01 docker0 161.59 202.83 13.35 1827.80 0.00 0.00 0.00 0.00 23:14:01 ens3 918.13 630.43 8285.80 132.83 0.00 0.00 0.00 0.00 23:15:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 23:15:01 docker0 3.45 7.82 0.21 81.63 0.00 0.00 0.00 0.00 23:15:01 ens3 138.46 90.62 2675.61 23.00 0.00 0.00 0.00 0.00 23:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 ens3 14.50 9.03 13.91 5.40 0.00 0.00 0.00 0.00 23:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:18:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 ens3 91.54 44.30 1941.20 3.28 0.00 0.00 0.00 0.00 23:19:01 lo 0.20 0.20 0.01 0.01 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 1.23 1.18 0.65 0.42 0.00 0.00 0.00 0.00 23:20:01 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 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 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 0.42 0.12 0.02 0.01 0.00 0.00 0.00 0.00 23:22:01 lo 0.00 0.00 0.00 0.00 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 0.38 0.02 0.05 0.00 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 18.37 23.45 1.51 212.55 0.00 0.00 0.00 0.00 Average: ens3 129.50 86.28 1434.29 18.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1749) 01/10/23 _x86_64_ (8 CPU) 23:12:49 LINUX RESTART (8 CPU) 23:13:01 CPU %user %nice %system %iowait %steal %idle 23:14:01 all 10.89 0.00 4.00 1.74 0.05 83.32 23:14:01 0 9.65 0.00 4.35 1.24 0.05 84.71 23:14:01 1 12.13 0.00 4.74 0.39 0.05 82.69 23:14:01 2 10.51 0.00 4.69 5.31 0.05 79.44 23:14:01 3 10.92 0.00 3.57 0.57 0.05 84.89 23:14:01 4 10.35 0.00 2.84 1.14 0.05 85.61 23:14:01 5 11.38 0.00 4.04 3.06 0.05 81.47 23:14:01 6 11.07 0.00 3.46 1.39 0.05 84.03 23:14:01 7 11.14 0.00 4.32 0.83 0.05 83.66 23:15:01 all 34.94 0.00 6.95 0.97 0.07 57.07 23:15:01 0 34.41 0.00 7.01 0.30 0.07 58.21 23:15:01 1 35.17 0.00 7.52 0.05 0.07 57.19 23:15:01 2 33.97 0.00 6.51 1.32 0.07 58.13 23:15:01 3 35.25 0.00 6.57 0.37 0.08 57.72 23:15:01 4 36.27 0.00 6.41 0.32 0.07 56.93 23:15:01 5 34.21 0.00 7.75 1.96 0.08 55.99 23:15:01 6 34.69 0.00 7.05 2.98 0.07 55.21 23:15:01 7 35.56 0.00 6.76 0.44 0.08 57.15 23:16:01 all 1.43 0.00 0.69 0.21 0.02 97.66 23:16:01 0 1.62 0.00 0.60 0.02 0.02 97.75 23:16:01 1 1.35 0.00 0.82 0.00 0.02 97.81 23:16:01 2 0.86 0.00 1.21 1.21 0.02 96.71 23:16:01 3 1.59 0.00 0.57 0.00 0.02 97.83 23:16:01 4 2.00 0.00 0.52 0.02 0.02 97.45 23:16:01 5 1.27 0.00 0.60 0.03 0.02 98.08 23:16:01 6 1.09 0.00 0.53 0.25 0.02 98.11 23:16:01 7 1.62 0.00 0.65 0.17 0.02 97.54 23:17:01 all 0.03 0.00 0.01 0.01 0.00 99.95 23:17:01 0 0.05 0.00 0.00 0.00 0.00 99.95 23:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:17:01 2 0.00 0.00 0.00 0.02 0.00 99.98 23:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:17:01 4 0.05 0.00 0.02 0.02 0.00 99.92 23:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:17:01 6 0.02 0.00 0.02 0.05 0.02 99.90 23:17:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:18:01 all 0.61 0.00 0.27 0.18 0.00 98.94 23:18:01 0 0.29 0.00 0.14 0.05 0.00 99.53 23:18:01 1 1.17 0.00 0.29 0.02 0.00 98.52 23:18:01 2 0.26 0.00 0.31 0.22 0.00 99.22 23:18:01 3 0.66 0.00 0.41 0.36 0.00 98.58 23:18:01 4 1.42 0.00 0.24 0.12 0.02 98.20 23:18:01 5 0.27 0.00 0.36 0.08 0.00 99.29 23:18:01 6 0.54 0.00 0.29 0.58 0.00 98.59 23:18:01 7 0.25 0.00 0.14 0.02 0.02 99.58 23:19:01 all 0.68 0.00 0.35 0.13 0.01 98.83 23:19:01 0 1.72 0.00 0.35 0.03 0.02 97.88 23:19:01 1 0.55 0.00 0.45 0.10 0.02 98.88 23:19:01 2 0.49 0.00 0.32 0.10 0.02 99.08 23:19:01 3 0.57 0.00 0.25 0.00 0.00 99.18 23:19:01 4 0.92 0.00 0.45 0.27 0.00 98.37 23:19:01 5 0.52 0.00 0.27 0.00 0.00 99.22 23:19:01 6 0.32 0.00 0.33 0.50 0.02 98.83 23:19:01 7 0.37 0.00 0.42 0.00 0.00 99.22 23:20:01 all 0.21 0.00 0.03 0.01 0.00 99.75 23:20:01 0 0.02 0.00 0.07 0.00 0.00 99.92 23:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:20:01 2 1.48 0.00 0.07 0.03 0.00 98.42 23:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:20:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:20:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:20:01 6 0.03 0.00 0.05 0.05 0.02 99.85 23:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:21:01 all 0.26 0.00 0.01 0.01 0.00 99.73 23:21:01 0 0.07 0.00 0.03 0.00 0.00 99.90 23:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 2 1.92 0.00 0.03 0.00 0.00 98.05 23:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 6 0.02 0.00 0.02 0.05 0.00 99.92 23:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:22:01 all 0.12 0.00 0.03 0.00 0.00 99.84 23:22:01 0 0.05 0.00 0.02 0.00 0.00 99.93 23:22:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:22:01 2 0.78 0.00 0.17 0.00 0.00 99.05 23:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:22:01 5 0.03 0.00 0.02 0.02 0.00 99.93 23:22:01 6 0.05 0.00 0.02 0.00 0.02 99.92 23:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.42 0.00 1.36 0.36 0.02 92.84 Average: 0 5.29 0.00 1.39 0.18 0.02 93.12 Average: 1 5.56 0.00 1.53 0.06 0.02 92.83 Average: 2 5.53 0.00 1.46 0.91 0.02 92.08 Average: 3 5.40 0.00 1.26 0.14 0.02 93.18 Average: 4 5.65 0.00 1.16 0.21 0.02 92.97 Average: 5 5.26 0.00 1.44 0.57 0.02 92.71 Average: 6 5.27 0.00 1.30 0.65 0.02 92.77 Average: 7 5.39 0.00 1.36 0.16 0.02 93.07