---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6681 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-6681) 02/20/23 _x86_64_ (8 CPU) 02:17:23 LINUX RESTART (8 CPU) 02:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:19:01 159.59 17.15 142.44 0.00 1984.20 123462.62 0.00 02:20:01 118.53 0.22 118.31 0.00 6.13 80101.98 0.00 02:21:01 1.53 0.00 1.53 0.00 0.00 18.68 0.00 02:22:01 1.12 0.00 1.12 0.00 0.00 13.60 0.00 02:23:01 50.86 10.60 40.26 0.00 5158.47 8642.03 0.00 02:24:01 6.35 0.02 6.33 0.00 0.13 125.31 0.00 02:25:01 1.47 0.00 1.47 0.00 0.00 15.73 0.00 Average: 48.49 4.00 44.49 0.00 1021.28 30339.99 0.00 02:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:19:01 28599724 31598236 708304 2.15 106036 3114056 1877892 5.53 1109136 2752636 250628 02:20:01 28047024 31595704 707440 2.15 147548 3567812 1731152 5.10 1145912 3207528 344 02:21:01 28046604 31595296 707688 2.15 147588 3567812 1731152 5.10 1146100 3207528 164 02:22:01 28046908 31595704 707028 2.15 147628 3567816 1731152 5.10 1145764 3207532 220 02:23:01 27525484 31577852 707672 2.15 181216 4022996 1806036 5.32 1463720 3373688 984 02:24:01 27534664 31582200 703368 2.14 179812 4019736 1785884 5.26 1459396 3370440 24 02:25:01 27538088 31585652 699840 2.13 179880 4019740 1785884 5.26 1456052 3370440 16 Average: 27905499 31590092 705906 2.15 155673 3697138 1778450 5.24 1275154 3212827 36054 02:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:19:01 docker0 153.77 243.48 12.43 1847.43 0.00 0.00 0.00 0.00 02:19:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 02:19:01 ens3 797.73 519.76 8223.45 99.62 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:20:01 ens3 147.71 104.28 2552.91 95.63 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 ens3 3.03 0.58 1.93 0.46 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:22:01 ens3 0.73 0.42 0.36 0.27 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:23:01 ens3 137.31 67.36 2786.32 5.05 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:24:01 ens3 0.47 0.28 0.10 0.08 0.00 0.00 0.00 0.00 02:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 21.97 34.79 1.78 263.92 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 155.31 98.95 1937.87 28.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6681) 02/20/23 _x86_64_ (8 CPU) 02:17:23 LINUX RESTART (8 CPU) 02:18:01 CPU %user %nice %system %iowait %steal %idle 02:19:01 all 9.71 0.00 3.11 3.51 0.08 83.58 02:19:01 0 10.26 0.00 3.06 1.78 0.07 84.83 02:19:01 1 12.69 0.00 2.50 0.57 0.07 84.18 02:19:01 2 8.23 0.00 3.14 4.38 0.05 84.20 02:19:01 3 9.45 0.00 3.07 1.70 0.08 85.70 02:19:01 4 7.93 0.00 2.86 2.88 0.08 86.25 02:19:01 5 11.37 0.00 2.94 9.31 0.07 76.31 02:19:01 6 11.03 0.00 2.63 1.65 0.12 84.57 02:19:01 7 6.70 0.00 4.74 5.85 0.10 82.61 02:20:01 all 14.04 0.00 3.79 4.19 0.08 77.89 02:20:01 0 13.68 0.00 3.71 6.47 0.07 76.08 02:20:01 1 14.42 0.00 4.15 1.97 0.10 79.36 02:20:01 2 14.60 0.00 3.65 0.76 0.10 80.89 02:20:01 3 13.62 0.00 3.32 1.04 0.08 81.93 02:20:01 4 14.54 0.00 3.65 1.36 0.07 80.38 02:20:01 5 13.65 0.00 3.78 16.69 0.08 65.79 02:20:01 6 13.84 0.00 3.45 0.25 0.07 82.39 02:20:01 7 13.99 0.00 4.63 4.94 0.10 76.34 02:21:01 all 0.14 0.00 0.01 0.00 0.01 99.84 02:21:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:21:01 1 0.00 0.00 0.03 0.00 0.00 99.97 02:21:01 2 0.07 0.00 0.00 0.00 0.02 99.92 02:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:21:01 4 0.02 0.00 0.00 0.02 0.02 99.95 02:21:01 5 0.98 0.00 0.00 0.00 0.03 98.99 02:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:21:01 7 0.03 0.00 0.02 0.02 0.02 99.92 02:22:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:22:01 2 0.05 0.00 0.00 0.00 0.00 99.95 02:22:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:22:01 5 0.02 0.00 0.02 0.00 0.02 99.95 02:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:23:01 all 2.05 0.00 1.32 0.59 0.02 96.03 02:23:01 0 3.84 0.00 1.28 0.83 0.02 94.03 02:23:01 1 1.98 0.00 2.55 0.47 0.02 94.98 02:23:01 2 1.69 0.00 0.72 0.08 0.02 97.50 02:23:01 3 2.55 0.00 1.32 0.43 0.02 95.68 02:23:01 4 0.73 0.00 0.68 1.40 0.00 97.18 02:23:01 5 1.67 0.00 1.26 0.35 0.03 96.69 02:23:01 6 2.05 0.00 1.28 0.67 0.03 95.96 02:23:01 7 1.86 0.00 1.44 0.45 0.03 96.22 02:24:01 all 0.07 0.00 0.06 0.04 0.01 99.82 02:24:01 0 0.08 0.00 0.07 0.02 0.03 99.80 02:24:01 1 0.20 0.00 0.10 0.00 0.02 99.68 02:24:01 2 0.08 0.00 0.07 0.12 0.00 99.73 02:24:01 3 0.05 0.00 0.05 0.02 0.00 99.88 02:24:01 4 0.02 0.00 0.03 0.17 0.00 99.78 02:24:01 5 0.03 0.00 0.05 0.00 0.00 99.92 02:24:01 6 0.03 0.00 0.05 0.00 0.00 99.92 02:24:01 7 0.07 0.00 0.05 0.00 0.02 99.87 02:25:01 all 0.02 0.00 0.01 0.04 0.01 99.93 02:25:01 0 0.03 0.00 0.02 0.00 0.03 99.92 02:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:25:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:25:01 4 0.02 0.00 0.00 0.18 0.02 99.78 02:25:01 5 0.02 0.00 0.02 0.00 0.02 99.95 02:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:25:01 7 0.02 0.00 0.02 0.10 0.02 99.85 Average: all 3.70 0.00 1.18 1.19 0.03 93.90 Average: 0 3.97 0.00 1.16 1.29 0.03 93.54 Average: 1 4.17 0.00 1.33 0.43 0.03 94.05 Average: 2 3.51 0.00 1.07 0.76 0.03 94.64 Average: 3 3.66 0.00 1.11 0.45 0.03 94.76 Average: 4 3.30 0.00 1.03 0.85 0.03 94.79 Average: 5 3.94 0.00 1.15 3.75 0.04 91.13 Average: 6 3.83 0.00 1.06 0.37 0.03 94.72 Average: 7 3.21 0.00 1.54 1.61 0.04 93.60