---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2531 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: 2799.956 BogoMIPS: 5599.91 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-2531) 01/16/23 _x86_64_ (8 CPU) 03:10:42 LINUX RESTART (8 CPU) 03:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:12:01 169.41 43.51 125.90 0.00 4873.72 105360.71 0.00 03:13:01 136.14 0.68 135.46 0.00 12.93 55488.62 0.00 03:14:01 17.78 0.13 17.64 0.00 4.40 7654.53 0.00 03:15:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 03:16:01 2.97 0.98 1.98 0.00 70.92 28.66 0.00 03:17:01 51.27 9.63 41.64 0.00 5087.55 8716.01 0.00 03:18:01 6.17 0.02 6.15 0.00 0.13 123.58 0.00 Average: 54.95 7.85 47.10 0.00 1435.60 25339.43 0.00 03:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 29124704 31580040 739060 2.25 74644 2653016 1974416 5.82 1021688 2377324 696 03:13:01 27973916 31566932 733408 2.23 145792 3611560 1855368 5.47 1181944 3239140 185524 03:14:01 27987496 31581048 722432 2.20 146084 3611700 1751876 5.16 1182560 3226820 24 03:15:01 27987476 31581108 722200 2.20 146116 3611700 1751876 5.16 1182196 3226820 164 03:16:01 27985084 31585744 717032 2.18 147504 3616932 1768148 5.21 1179448 3231988 256 03:17:01 27468588 31563672 721336 2.19 179836 4066448 1801584 5.31 1501096 3390784 1000 03:18:01 27483188 31573616 711388 2.16 178448 4063200 1780808 5.25 1492048 3387568 12 Average: 28001493 31576023 723837 2.20 145489 3604937 1812011 5.34 1248711 3154349 26811 03:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 vethe84e4db 11.68 14.26 1.05 12.33 0.00 0.00 0.00 0.00 03:12:01 docker0 31.91 41.64 2.15 169.05 0.00 0.00 0.00 0.00 03:12:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 03:12:01 ens3 778.32 595.77 6718.87 103.97 0.00 0.00 0.00 0.00 03:13:01 docker0 184.42 241.28 14.39 1759.29 0.00 0.00 0.00 0.00 03:13:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 03:13:01 ens3 411.53 329.01 4318.49 116.36 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 ens3 8.16 5.03 8.81 2.99 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 ens3 0.72 0.12 0.06 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:16:01 ens3 2.30 2.38 1.17 0.82 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 03:17:01 ens3 192.38 120.75 2755.75 8.68 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 0.28 0.18 0.02 0.01 0.00 0.00 0.00 0.00 Average: docker0 30.90 40.42 2.36 275.46 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 199.09 150.46 1971.79 33.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2531) 01/16/23 _x86_64_ (8 CPU) 03:10:42 LINUX RESTART (8 CPU) 03:11:01 CPU %user %nice %system %iowait %steal %idle 03:12:01 all 9.37 0.00 3.44 2.83 0.06 84.30 03:12:01 0 7.90 0.00 4.67 3.91 0.05 83.48 03:12:01 1 9.67 0.00 3.47 1.33 0.05 85.48 03:12:01 2 10.25 0.00 3.53 1.16 0.05 85.00 03:12:01 3 7.28 0.00 3.72 7.86 0.09 81.06 03:12:01 4 9.40 0.00 3.48 4.14 0.05 82.92 03:12:01 5 10.58 0.00 2.80 0.57 0.07 85.98 03:12:01 6 7.80 0.00 3.39 1.87 0.05 86.90 03:12:01 7 12.06 0.00 2.48 1.82 0.05 83.59 03:13:01 all 18.38 0.00 4.66 2.78 0.07 74.12 03:13:01 0 18.57 0.00 4.42 4.89 0.05 72.07 03:13:01 1 18.26 0.00 4.87 0.17 0.07 76.64 03:13:01 2 18.89 0.00 4.90 3.46 0.05 72.70 03:13:01 3 18.27 0.00 5.08 2.02 0.08 74.54 03:13:01 4 18.24 0.00 4.33 0.03 0.07 77.33 03:13:01 5 17.89 0.00 4.83 0.22 0.07 76.99 03:13:01 6 19.23 0.00 3.97 0.10 0.07 76.63 03:13:01 7 17.67 0.00 4.86 11.35 0.08 66.03 03:14:01 all 0.19 0.00 0.16 0.40 0.01 99.24 03:14:01 0 0.18 0.00 0.35 2.12 0.02 97.33 03:14:01 1 0.17 0.00 0.15 0.35 0.00 99.33 03:14:01 2 0.30 0.00 0.20 0.65 0.02 98.83 03:14:01 3 0.10 0.00 0.12 0.02 0.00 99.77 03:14:01 4 0.18 0.00 0.12 0.00 0.02 99.68 03:14:01 5 0.23 0.00 0.10 0.02 0.00 99.65 03:14:01 6 0.22 0.00 0.17 0.02 0.02 99.58 03:14:01 7 0.17 0.00 0.12 0.00 0.00 99.72 03:15:01 all 0.01 0.00 0.01 0.00 0.00 99.97 03:15:01 0 0.02 0.00 0.03 0.00 0.02 99.93 03:15:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:15:01 2 0.00 0.00 0.00 0.03 0.00 99.97 03:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 all 0.05 0.00 0.06 0.01 0.00 99.88 03:16:01 0 0.03 0.00 0.23 0.02 0.00 99.72 03:16:01 1 0.05 0.00 0.03 0.02 0.00 99.90 03:16:01 2 0.03 0.00 0.03 0.03 0.00 99.90 03:16:01 3 0.08 0.00 0.03 0.00 0.00 99.88 03:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 03:16:01 5 0.05 0.00 0.03 0.00 0.02 99.90 03:16:01 6 0.10 0.00 0.05 0.00 0.00 99.85 03:16:01 7 0.02 0.00 0.03 0.02 0.00 99.93 03:17:01 all 2.15 0.00 1.33 0.50 0.02 96.01 03:17:01 0 1.80 0.00 2.99 0.12 0.02 95.07 03:17:01 1 2.59 0.00 1.14 0.45 0.02 95.81 03:17:01 2 2.39 0.00 0.97 1.18 0.03 95.43 03:17:01 3 2.14 0.00 1.12 0.42 0.02 96.30 03:17:01 4 2.60 0.00 0.93 0.02 0.02 96.43 03:17:01 5 1.50 0.00 1.10 0.30 0.02 97.08 03:17:01 6 2.84 0.00 1.47 1.30 0.02 94.38 03:17:01 7 1.30 0.00 0.90 0.22 0.02 97.56 03:18:01 all 0.33 0.00 0.05 0.02 0.00 99.58 03:18:01 0 0.05 0.00 0.05 0.02 0.00 99.88 03:18:01 1 0.05 0.00 0.07 0.02 0.02 99.85 03:18:01 2 0.12 0.00 0.03 0.00 0.00 99.85 03:18:01 3 0.03 0.00 0.03 0.12 0.02 99.80 03:18:01 4 0.23 0.00 0.12 0.00 0.00 99.65 03:18:01 5 2.02 0.00 0.05 0.05 0.00 97.88 03:18:01 6 0.07 0.00 0.03 0.00 0.00 99.90 03:18:01 7 0.08 0.00 0.03 0.00 0.00 99.88 Average: all 4.32 0.00 1.38 0.93 0.02 93.35 Average: 0 4.06 0.00 1.81 1.58 0.02 92.53 Average: 1 4.37 0.00 1.38 0.33 0.02 93.89 Average: 2 4.53 0.00 1.37 0.93 0.02 93.14 Average: 3 3.94 0.00 1.43 1.47 0.03 93.13 Average: 4 4.35 0.00 1.28 0.59 0.02 93.75 Average: 5 4.59 0.00 1.27 0.16 0.02 93.96 Average: 6 4.29 0.00 1.29 0.47 0.02 93.93 Average: 7 4.43 0.00 1.19 1.89 0.02 92.46