---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1324 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-1324) 02/20/24 _x86_64_ (8 CPU) 05:16:29 LINUX RESTART (8 CPU) 05:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:18:01 141.15 15.84 125.30 0.00 1984.48 35107.00 0.00 05:19:01 193.67 0.83 192.83 0.00 35.99 51907.75 0.00 05:20:01 132.48 0.03 132.44 0.00 7.60 36228.90 0.00 05:21:01 2.45 0.00 2.45 0.00 0.00 28.55 0.00 05:22:01 55.51 11.63 43.88 0.00 5177.00 8545.91 0.00 05:23:01 6.13 0.02 6.12 0.00 0.13 124.91 0.00 05:24:01 1.70 0.00 1.70 0.00 0.00 18.39 0.00 05:25:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 05:26:01 1.15 0.00 1.15 0.00 0.00 12.40 0.00 05:27:01 3.23 1.65 1.58 0.00 37.73 20.26 0.00 Average: 53.70 2.98 50.72 0.00 722.15 13163.42 0.00 05:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:18:01 28909832 31489748 815856 2.48 93172 2728632 1968876 5.80 1097352 2440736 209172 05:19:01 28246428 31282152 1016736 3.09 143192 3083280 2442696 7.20 1480124 2659960 41916 05:20:01 27758972 31521952 779508 2.37 154252 3749836 1752092 5.16 1283968 3300108 240 05:21:01 27757956 31521180 779996 2.37 154308 3749840 1752092 5.16 1285092 3300112 8 05:22:01 27282172 31502884 768324 2.34 183628 4174680 1700024 5.01 1587864 3435080 972 05:23:01 27289716 31505820 766308 2.33 182212 4171552 1699696 5.01 1585420 3431952 140 05:24:01 27298764 31514940 757168 2.30 182272 4171556 1699696 5.01 1576504 3431956 8 05:25:01 27298500 31514684 757320 2.30 182288 4171560 1699696 5.01 1576756 3431956 176 05:26:01 27298580 31514796 757156 2.30 182308 4171560 1699696 5.01 1577068 3431960 12 05:27:01 27293824 31512144 759808 2.31 182352 4172692 1699696 5.01 1582604 3432332 72 Average: 27643474 31488030 795818 2.42 163998 3834519 1811426 5.34 1463275 3229615 25272 05:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:18:01 docker0 155.79 249.01 12.85 1498.37 0.00 0.00 0.00 0.00 05:18:01 ens3 641.48 400.46 6782.55 81.86 0.00 0.00 0.00 0.00 05:18:01 veth9acf77a 140.70 232.23 13.59 1328.63 0.00 0.00 0.00 0.11 05:18:01 lo 6.58 6.58 0.64 0.64 0.00 0.00 0.00 0.00 05:19:01 veth71d9959 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:19:01 docker0 37.31 67.74 3.18 756.29 0.00 0.00 0.00 0.00 05:19:01 ens3 115.61 74.24 794.60 82.26 0.00 0.00 0.00 0.00 05:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:20:01 docker0 3.17 5.38 0.19 62.29 0.00 0.00 0.00 0.00 05:20:01 ens3 109.92 66.92 2646.66 14.32 0.00 0.00 0.00 0.00 05:20:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 1.00 0.57 4.47 0.04 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 216.15 127.01 2737.93 8.77 0.00 0.00 0.00 0.00 05:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 0.40 0.35 0.03 0.02 0.00 0.00 0.00 0.00 05:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 0.75 0.23 0.20 0.08 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 0.43 0.28 0.26 0.20 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 8.28 6.67 5.53 6.13 0.00 0.00 0.00 0.00 05:27:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 19.40 31.85 1.60 229.57 0.00 0.00 0.00 0.00 Average: ens3 108.51 67.11 1288.00 19.26 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1324) 02/20/24 _x86_64_ (8 CPU) 05:16:29 LINUX RESTART (8 CPU) 05:17:02 CPU %user %nice %system %iowait %steal %idle 05:18:01 all 8.60 0.00 3.29 2.17 0.06 85.88 05:18:01 0 9.86 0.00 3.50 0.58 0.05 86.00 05:18:01 1 8.10 0.00 2.99 0.10 0.07 88.74 05:18:01 2 9.45 0.00 2.96 1.98 0.05 85.56 05:18:01 3 8.05 0.00 3.15 0.79 0.07 87.93 05:18:01 4 6.84 0.00 3.04 1.23 0.05 88.84 05:18:01 5 9.14 0.00 2.53 0.05 0.05 88.23 05:18:01 6 8.00 0.00 3.61 2.53 0.09 85.77 05:18:01 7 9.34 0.00 4.56 10.13 0.07 75.90 05:19:01 all 26.43 0.00 4.40 3.62 0.08 65.47 05:19:01 0 26.08 0.00 4.66 0.74 0.07 68.45 05:19:01 1 25.87 0.00 4.29 3.20 0.12 66.53 05:19:01 2 27.15 0.00 4.48 1.19 0.08 67.09 05:19:01 3 26.37 0.00 3.80 2.29 0.07 67.48 05:19:01 4 26.14 0.00 3.83 3.14 0.08 66.80 05:19:01 5 25.90 0.00 4.30 0.82 0.05 68.92 05:19:01 6 26.71 0.00 4.35 1.47 0.05 67.42 05:19:01 7 27.25 0.00 5.49 16.17 0.08 51.01 05:20:01 all 14.18 0.00 2.51 2.16 0.06 81.10 05:20:01 0 14.46 0.00 2.69 1.11 0.03 81.70 05:20:01 1 13.32 0.00 2.69 5.86 0.05 78.07 05:20:01 2 13.57 0.00 2.80 6.09 0.03 77.51 05:20:01 3 14.34 0.00 2.11 0.12 0.03 83.40 05:20:01 4 13.47 0.00 2.13 3.07 0.07 81.26 05:20:01 5 14.40 0.00 2.45 0.67 0.10 82.38 05:20:01 6 14.44 0.00 2.33 0.22 0.12 82.89 05:20:01 7 15.41 0.00 2.86 0.17 0.03 81.53 05:21:01 all 0.20 0.00 0.01 0.01 0.01 99.77 05:21:01 0 1.43 0.00 0.00 0.00 0.02 98.55 05:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:21:01 3 0.08 0.00 0.00 0.00 0.00 99.92 05:21:01 4 0.07 0.00 0.05 0.03 0.03 99.82 05:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:21:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:22:01 all 2.53 0.00 1.40 0.79 0.04 95.25 05:22:01 0 2.51 0.00 0.72 0.07 0.02 96.68 05:22:01 1 1.99 0.00 2.14 1.14 0.03 94.70 05:22:01 2 2.04 0.00 1.12 0.68 0.03 96.13 05:22:01 3 1.80 0.00 1.15 0.40 0.03 96.61 05:22:01 4 4.07 0.00 1.04 1.79 0.07 93.04 05:22:01 5 2.58 0.00 2.38 1.75 0.02 93.27 05:22:01 6 2.14 0.00 1.07 0.17 0.03 96.59 05:22:01 7 3.08 0.00 1.61 0.28 0.05 94.98 05:23:01 all 0.15 0.00 0.06 0.01 0.01 99.78 05:23:01 0 0.65 0.00 0.07 0.00 0.02 99.27 05:23:01 1 0.05 0.00 0.07 0.03 0.02 99.83 05:23:01 2 0.07 0.00 0.05 0.02 0.00 99.87 05:23:01 3 0.03 0.00 0.05 0.00 0.00 99.92 05:23:01 4 0.07 0.00 0.02 0.05 0.00 99.87 05:23:01 5 0.25 0.00 0.08 0.00 0.00 99.67 05:23:01 6 0.02 0.00 0.05 0.00 0.00 99.93 05:23:01 7 0.05 0.00 0.07 0.00 0.02 99.87 05:24:01 all 0.03 0.00 0.02 0.00 0.01 99.95 05:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:24:01 2 0.05 0.00 0.03 0.00 0.02 99.90 05:24:01 3 0.03 0.00 0.05 0.00 0.00 99.92 05:24:01 4 0.02 0.00 0.02 0.02 0.00 99.95 05:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:24:01 7 0.07 0.00 0.03 0.00 0.03 99.87 05:25:01 all 0.03 0.00 0.01 0.01 0.01 99.95 05:25:01 0 0.12 0.00 0.02 0.00 0.02 99.85 05:25:01 1 0.00 0.00 0.00 0.03 0.00 99.97 05:25:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:25:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:25:01 4 0.02 0.00 0.00 0.03 0.00 99.95 05:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:25:01 7 0.05 0.00 0.00 0.00 0.03 99.92 05:26:01 all 0.21 0.00 0.01 0.00 0.01 99.76 05:26:01 0 1.53 0.00 0.02 0.00 0.00 98.45 05:26:01 1 0.00 0.00 0.02 0.00 0.02 99.97 05:26:01 2 0.05 0.00 0.02 0.00 0.02 99.92 05:26:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:26:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:26:01 7 0.03 0.00 0.02 0.00 0.03 99.92 05:27:01 all 0.30 0.00 0.03 0.01 0.01 99.65 05:27:01 0 0.10 0.00 0.00 0.00 0.02 99.88 05:27:01 1 0.03 0.00 0.00 0.02 0.02 99.93 05:27:01 2 0.13 0.00 0.03 0.00 0.03 99.80 05:27:01 3 0.43 0.00 0.02 0.00 0.02 99.53 05:27:01 4 0.17 0.00 0.02 0.02 0.00 99.80 05:27:01 5 0.97 0.00 0.03 0.00 0.00 99.00 05:27:01 6 0.03 0.00 0.05 0.02 0.00 99.90 05:27:01 7 0.53 0.00 0.05 0.03 0.02 99.37 Average: all 5.23 0.00 1.16 0.87 0.03 92.71 Average: 0 5.64 0.00 1.16 0.25 0.02 92.93 Average: 1 4.90 0.00 1.21 1.03 0.03 92.82 Average: 2 5.22 0.00 1.14 0.99 0.03 92.61 Average: 3 5.09 0.00 1.03 0.36 0.02 93.51 Average: 4 5.06 0.00 1.01 0.93 0.03 92.97 Average: 5 5.29 0.00 1.17 0.33 0.02 93.18 Average: 6 5.10 0.00 1.14 0.43 0.03 93.30 Average: 7 5.54 0.00 1.45 2.64 0.04 90.33