---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6933 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-6933) 04/05/23 _x86_64_ (8 CPU) 23:10:40 LINUX RESTART (8 CPU) 23:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:12:01 377.49 38.31 339.18 0.00 4289.42 75124.68 0.00 23:13:01 113.82 0.85 112.97 0.00 20.38 45830.87 0.00 23:14:01 168.72 0.15 168.56 0.00 6.37 43714.49 0.00 23:15:01 2.17 0.00 2.17 0.00 0.00 24.68 0.00 23:16:01 40.14 9.37 30.78 0.00 2885.39 5183.27 0.00 23:17:01 18.16 1.25 16.91 0.00 2270.18 3767.94 0.00 23:18:01 3.83 0.02 3.82 0.00 0.13 93.45 0.00 23:19:01 2.00 0.00 2.00 0.00 0.00 21.86 0.00 23:20:01 1.42 0.00 1.42 0.00 0.00 16.66 0.00 23:21:01 2.18 0.00 2.18 0.00 0.00 24.13 0.00 23:22:01 6.51 0.27 6.25 0.00 22.39 115.56 0.00 Average: 66.80 4.57 62.22 0.00 864.36 15769.52 0.00 23:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:12:01 29183636 31582320 730728 2.22 76680 2601152 1959944 5.78 1007208 2333004 5528 23:13:01 28236716 31575700 724492 2.20 147576 3382188 1898456 5.59 1197676 2988224 197016 23:14:01 27711340 31587784 710356 2.16 159348 3865216 1774280 5.23 1248204 3415788 328 23:15:01 27710972 31587504 710296 2.16 159384 3865216 1774280 5.23 1248176 3415788 180 23:16:01 27349080 31571268 718112 2.18 178316 4175152 1810932 5.34 1401200 3597832 56076 23:17:01 27176892 31566644 719260 2.19 193184 4323480 1849076 5.45 1570812 3591552 208 23:18:01 27189984 31575100 710960 2.16 191780 4320232 1817680 5.36 1561304 3588340 172 23:19:01 27190320 31575540 710484 2.16 191852 4320240 1817680 5.36 1561332 3588352 180 23:20:01 27190600 31575956 710148 2.16 191916 4320232 1817680 5.36 1561080 3588444 8 23:21:01 27190360 31575836 710100 2.16 192000 4320244 1817680 5.36 1561304 3588448 164 23:22:01 27139232 31527552 756188 2.30 192172 4321776 2100504 6.19 1607460 3589408 344 Average: 27569921 31572837 719193 2.19 170383 3983193 1858017 5.48 1411432 3389562 23655 23:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:12:01 docker0 70.94 95.57 5.79 167.68 0.00 0.00 0.00 0.00 23:12:01 ens3 821.93 569.39 6628.22 120.33 0.00 0.00 0.00 0.00 23:12:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 23:12:01 vethf3627fa 62.92 86.10 5.96 52.72 0.00 0.00 0.00 0.00 23:13:01 docker0 122.61 230.87 9.42 1825.65 0.00 0.00 0.00 0.00 23:13:01 ens3 261.87 143.46 1854.34 23.16 0.00 0.00 0.00 0.00 23:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:14:01 docker0 2.76 6.93 0.17 87.06 0.00 0.00 0.00 0.00 23:14:01 ens3 126.10 79.97 2721.89 17.89 0.00 0.00 0.00 0.00 23:14:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:15:01 lo 0.20 0.20 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 191.85 106.22 2378.13 7.30 0.00 0.00 0.00 0.00 23:16:01 lo 0.60 0.60 0.06 0.06 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 30.46 12.10 435.66 0.94 0.00 0.00 0.00 0.00 23:17:01 lo 0.27 0.27 0.02 0.02 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 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 lo 0.00 0.00 0.00 0.00 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 0.12 0.12 0.01 0.01 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 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 3.18 1.72 8.37 0.12 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 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 0.12 0.12 0.01 0.01 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 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 18.06 11.80 20.67 7.00 0.00 0.00 0.00 0.00 23:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 17.88 30.35 1.40 189.37 0.00 0.00 0.00 0.00 Average: ens3 132.18 84.10 1274.82 16.07 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6933) 04/05/23 _x86_64_ (8 CPU) 23:10:40 LINUX RESTART (8 CPU) 23:11:01 CPU %user %nice %system %iowait %steal %idle 23:12:01 all 10.02 0.00 3.66 2.54 0.06 83.72 23:12:01 0 8.68 0.00 3.76 0.99 0.05 86.51 23:12:01 1 11.79 0.00 2.85 0.15 0.05 85.16 23:12:01 2 9.49 0.00 4.97 3.86 0.05 81.63 23:12:01 3 9.35 0.00 4.25 0.20 0.07 86.13 23:12:01 4 10.28 0.00 3.63 4.13 0.05 81.91 23:12:01 5 9.02 0.00 3.20 2.85 0.07 84.85 23:12:01 6 12.75 0.00 3.69 0.27 0.05 83.24 23:12:01 7 8.78 0.00 2.94 7.87 0.08 80.32 23:13:01 all 30.99 0.00 6.13 2.03 0.08 60.77 23:13:01 0 31.43 0.00 7.61 11.50 0.08 49.37 23:13:01 1 30.08 0.00 5.72 0.27 0.05 63.87 23:13:01 2 30.39 0.00 5.30 2.39 0.07 61.85 23:13:01 3 30.05 0.00 5.64 0.15 0.07 64.09 23:13:01 4 31.74 0.00 6.55 0.69 0.08 60.93 23:13:01 5 32.05 0.00 6.83 0.87 0.17 60.08 23:13:01 6 31.28 0.00 5.37 0.19 0.07 63.09 23:13:01 7 30.88 0.00 6.02 0.22 0.07 62.81 23:14:01 all 17.98 0.00 4.15 1.72 0.06 76.09 23:14:01 0 18.38 0.00 4.27 7.00 0.07 70.30 23:14:01 1 18.11 0.00 3.96 0.56 0.07 77.30 23:14:01 2 19.31 0.00 3.70 0.20 0.05 76.73 23:14:01 3 16.52 0.00 4.74 0.58 0.05 78.11 23:14:01 4 18.63 0.00 4.95 4.14 0.09 72.19 23:14:01 5 16.77 0.00 4.23 0.68 0.07 78.25 23:14:01 6 18.76 0.00 3.78 0.15 0.05 77.25 23:14:01 7 17.32 0.00 3.59 0.46 0.05 78.58 23:15:01 all 0.03 0.00 0.02 0.00 0.01 99.94 23:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:15:01 1 0.07 0.00 0.02 0.00 0.03 99.88 23:15:01 2 0.00 0.00 0.03 0.00 0.00 99.97 23:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:15:01 4 0.00 0.00 0.02 0.02 0.00 99.97 23:15:01 5 0.02 0.00 0.02 0.02 0.02 99.93 23:15:01 6 0.10 0.00 0.03 0.00 0.02 99.85 23:15:01 7 0.02 0.00 0.00 0.00 0.02 99.97 23:16:01 all 1.42 0.00 0.87 0.36 0.02 97.33 23:16:01 0 0.67 0.00 0.50 0.03 0.02 98.78 23:16:01 1 1.98 0.00 1.03 0.45 0.02 96.51 23:16:01 2 1.07 0.00 0.48 0.48 0.02 97.95 23:16:01 3 1.04 0.00 0.57 0.05 0.03 98.31 23:16:01 4 3.47 0.00 1.00 0.22 0.03 95.28 23:16:01 5 0.72 0.00 0.49 0.91 0.03 97.85 23:16:01 6 1.17 0.00 1.00 0.62 0.00 97.21 23:16:01 7 1.25 0.00 1.87 0.12 0.00 96.76 23:17:01 all 0.85 0.00 0.65 0.20 0.02 98.28 23:17:01 0 0.58 0.00 1.58 0.57 0.02 97.25 23:17:01 1 0.72 0.00 0.35 0.03 0.02 98.88 23:17:01 2 0.60 0.00 0.37 0.22 0.02 98.80 23:17:01 3 0.48 0.00 0.75 0.05 0.00 98.71 23:17:01 4 1.27 0.00 0.93 0.00 0.00 97.80 23:17:01 5 0.45 0.00 0.30 0.65 0.02 98.58 23:17:01 6 0.73 0.00 0.47 0.07 0.05 98.68 23:17:01 7 1.95 0.00 0.43 0.03 0.02 97.57 23:18:01 all 0.09 0.00 0.06 0.03 0.01 99.81 23:18:01 0 0.05 0.00 0.07 0.00 0.02 99.87 23:18:01 1 0.08 0.00 0.07 0.00 0.00 99.85 23:18:01 2 0.22 0.00 0.13 0.00 0.00 99.65 23:18:01 3 0.10 0.00 0.03 0.02 0.02 99.83 23:18:01 4 0.08 0.00 0.05 0.00 0.02 99.85 23:18:01 5 0.10 0.00 0.03 0.23 0.02 99.61 23:18:01 6 0.03 0.00 0.08 0.02 0.00 99.87 23:18:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:19:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:19:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:19:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:19:01 5 0.03 0.00 0.02 0.03 0.02 99.90 23:19:01 6 0.00 0.00 0.02 0.02 0.00 99.97 23:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 all 0.03 0.00 0.02 0.00 0.00 99.95 23:20:01 0 0.03 0.00 0.05 0.00 0.00 99.92 23:20:01 1 0.07 0.00 0.03 0.00 0.00 99.90 23:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:20:01 3 0.05 0.00 0.02 0.00 0.00 99.93 23:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:20:01 5 0.02 0.00 0.02 0.03 0.02 99.92 23:20:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 all 0.03 0.00 0.02 0.01 0.01 99.93 23:21:01 0 0.02 0.00 0.03 0.00 0.03 99.92 23:21:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:21:01 2 0.02 0.00 0.00 0.02 0.02 99.95 23:21:01 3 0.02 0.00 0.03 0.00 0.00 99.95 23:21:01 4 0.00 0.00 0.00 0.02 0.02 99.97 23:21:01 5 0.02 0.00 0.00 0.05 0.00 99.93 23:21:01 6 0.12 0.00 0.03 0.02 0.00 99.83 23:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:22:01 all 0.47 0.00 0.19 0.01 0.01 99.31 23:22:01 0 0.25 0.00 0.27 0.00 0.02 99.47 23:22:01 1 0.60 0.00 0.23 0.02 0.02 99.13 23:22:01 2 0.88 0.00 0.27 0.00 0.02 98.83 23:22:01 3 0.60 0.00 0.20 0.00 0.02 99.18 23:22:01 4 0.25 0.00 0.10 0.00 0.02 99.63 23:22:01 5 0.13 0.00 0.15 0.08 0.02 99.61 23:22:01 6 0.73 0.00 0.17 0.00 0.00 99.10 23:22:01 7 0.32 0.00 0.13 0.00 0.02 99.53 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.57 0.00 1.42 0.62 0.03 92.35 Average: 0 5.40 0.00 1.64 1.80 0.03 91.13 Average: 1 5.72 0.00 1.29 0.13 0.03 92.83 Average: 2 5.59 0.00 1.38 0.65 0.02 92.37 Average: 3 5.24 0.00 1.46 0.09 0.02 93.19 Average: 4 5.91 0.00 1.55 0.83 0.03 91.68 Average: 5 5.37 0.00 1.38 0.58 0.04 92.63 Average: 6 5.91 0.00 1.32 0.12 0.02 92.62 Average: 7 5.46 0.00 1.36 0.79 0.02 92.38