---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13894 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: 2799.998 BogoMIPS: 5599.99 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13894) 05/05/23 _x86_64_ (8 CPU) 09:58:37 LINUX RESTART (8 CPU) 09:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 124.91 38.11 86.80 0.00 4242.89 60334.08 0.00 10:01:01 51.10 0.15 50.95 0.00 4.67 28479.57 0.00 10:02:01 15.31 0.00 15.31 0.00 0.00 6207.25 0.00 10:03:01 0.95 0.00 0.95 0.00 0.00 11.60 0.00 10:04:01 38.49 12.68 25.81 0.00 5448.43 6284.15 0.00 10:05:01 3.42 0.00 3.42 0.00 0.00 44.53 0.00 10:06:01 1.42 0.00 1.42 0.00 0.00 16.40 0.00 Average: 33.66 7.28 26.38 0.00 1385.11 14482.84 0.00 09:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 28902844 31587632 723136 2.20 86956 2839924 1881480 5.54 1033504 2550868 218136 10:01:01 28641552 31585892 718356 2.18 95268 3073832 1809484 5.33 1086500 2733104 135392 10:02:01 28653800 31598452 712460 2.17 95556 3073840 1756624 5.18 1090440 2720480 8 10:03:01 28657116 31601848 708468 2.15 95588 3073840 1756624 5.18 1086464 2720476 172 10:04:01 28283264 31583140 715188 2.17 104148 3406992 1790936 5.28 1321436 2831432 888 10:05:01 28283960 31583816 714704 2.17 104176 3406992 1807088 5.33 1320828 2831392 40 10:06:01 28293660 31593624 704820 2.14 104252 3406996 1807088 5.33 1311580 2831400 8 Average: 28530885 31590629 713876 2.17 97992 3183202 1801332 5.31 1178679 2745593 50663 09:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 10:00:01 ens3 644.23 398.48 7278.02 91.25 0.00 0.00 0.00 0.00 10:00:01 docker0 34.21 63.12 3.03 628.31 0.00 0.00 0.00 0.00 10:00:01 veth7c07e62 28.96 59.17 2.81 579.03 0.00 0.00 0.00 0.05 10:01:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:01:01 ens3 114.28 83.72 2527.13 87.04 0.00 0.00 0.00 0.00 10:01:01 docker0 2.15 2.78 0.19 0.43 0.00 0.00 0.00 0.00 10:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 ens3 7.70 5.08 8.30 3.05 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:04:01 ens3 108.42 54.61 1950.73 3.96 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:05:01 ens3 0.58 0.50 0.11 0.15 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 1.00 0.53 0.39 0.28 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 125.19 77.58 1680.69 26.53 0.00 0.00 0.00 0.00 Average: docker0 5.19 9.41 0.46 89.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13894) 05/05/23 _x86_64_ (8 CPU) 09:58:37 LINUX RESTART (8 CPU) 09:59:01 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 9.87 0.00 3.28 4.08 0.05 82.71 10:00:01 0 8.07 0.00 3.31 8.39 0.05 80.19 10:00:01 1 8.39 0.00 3.84 12.35 0.07 75.36 10:00:01 2 12.45 0.00 2.87 0.57 0.05 84.06 10:00:01 3 7.39 0.00 4.11 0.13 0.07 88.31 10:00:01 4 12.63 0.00 3.23 0.20 0.07 83.87 10:00:01 5 9.22 0.00 2.93 0.12 0.05 87.68 10:00:01 6 8.74 0.00 3.25 4.14 0.03 83.84 10:00:01 7 12.11 0.00 2.74 6.85 0.05 78.25 10:01:01 all 29.83 0.00 5.30 1.46 0.07 63.35 10:01:01 0 29.52 0.00 4.87 0.91 0.07 64.63 10:01:01 1 30.09 0.00 5.16 0.71 0.07 63.97 10:01:01 2 30.83 0.00 5.71 2.43 0.07 60.96 10:01:01 3 30.61 0.00 5.73 0.81 0.07 62.78 10:01:01 4 29.38 0.00 5.34 5.31 0.07 59.90 10:01:01 5 29.62 0.00 4.92 0.54 0.05 64.88 10:01:01 6 29.41 0.00 5.18 0.95 0.07 64.40 10:01:01 7 29.18 0.00 5.47 0.00 0.07 65.29 10:02:01 all 0.24 0.00 0.15 0.36 0.01 99.24 10:02:01 0 0.07 0.00 0.15 0.08 0.00 99.70 10:02:01 1 0.23 0.00 0.08 0.00 0.02 99.67 10:02:01 2 0.18 0.00 0.23 2.14 0.00 97.45 10:02:01 3 0.18 0.00 0.18 0.27 0.00 99.37 10:02:01 4 0.23 0.00 0.12 0.00 0.00 99.65 10:02:01 5 0.22 0.00 0.17 0.37 0.03 99.22 10:02:01 6 0.18 0.00 0.12 0.00 0.02 99.68 10:02:01 7 0.65 0.00 0.12 0.00 0.02 99.22 10:03:01 all 0.01 0.00 0.01 0.15 0.01 99.83 10:03:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 2 0.00 0.00 0.00 0.02 0.02 99.97 10:03:01 3 0.02 0.00 0.00 1.15 0.00 98.83 10:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 5 0.05 0.00 0.05 0.00 0.02 99.88 10:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:04:01 all 1.32 0.00 0.60 0.82 0.02 97.24 10:04:01 0 1.33 0.00 0.52 0.22 0.00 97.93 10:04:01 1 1.22 0.00 0.53 0.17 0.02 98.06 10:04:01 2 0.77 0.00 0.43 0.27 0.00 98.53 10:04:01 3 1.95 0.00 0.53 3.22 0.02 94.27 10:04:01 4 1.66 0.00 0.92 0.90 0.03 96.49 10:04:01 5 0.90 0.00 0.52 0.57 0.03 97.98 10:04:01 6 1.85 0.00 0.80 0.03 0.02 97.30 10:04:01 7 0.89 0.00 0.57 1.20 0.02 97.33 10:05:01 all 0.23 0.00 0.01 0.01 0.01 99.74 10:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:05:01 1 0.00 0.00 0.02 0.00 0.02 99.97 10:05:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:05:01 3 0.02 0.00 0.00 0.03 0.00 99.95 10:05:01 4 1.68 0.00 0.02 0.02 0.00 98.29 10:05:01 5 0.10 0.00 0.03 0.00 0.03 99.83 10:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:06:01 all 0.15 0.00 0.02 0.01 0.00 99.82 10:06:01 0 0.05 0.00 0.00 0.00 0.02 99.93 10:06:01 1 0.00 0.00 0.00 0.02 0.00 99.98 10:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:06:01 3 0.02 0.00 0.00 0.03 0.00 99.95 10:06:01 4 0.88 0.00 0.07 0.00 0.00 99.05 10:06:01 5 0.15 0.00 0.07 0.00 0.02 99.77 10:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.90 0.00 1.33 0.98 0.02 91.77 Average: 0 5.52 0.00 1.26 1.36 0.02 91.84 Average: 1 5.67 0.00 1.37 1.87 0.03 91.07 Average: 2 6.27 0.00 1.31 0.77 0.02 91.63 Average: 3 5.69 0.00 1.50 0.81 0.02 91.99 Average: 4 6.58 0.00 1.37 0.91 0.02 91.12 Average: 5 5.71 0.00 1.23 0.23 0.03 92.80 Average: 6 5.70 0.00 1.33 0.73 0.02 92.23 Average: 7 6.08 0.00 1.26 1.14 0.02 91.49