---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1356 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 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-1356) 07/17/23 _x86_64_ (8 CPU) 19:46:35 LINUX RESTART (8 CPU) 19:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:48:01 341.20 37.72 303.48 0.00 4210.73 40755.35 0.00 19:49:01 64.19 0.20 63.99 0.00 2.93 36332.21 0.00 19:50:01 1.88 0.00 1.88 0.00 0.00 21.08 0.00 19:51:01 1.33 0.00 1.33 0.00 0.00 15.86 0.00 19:52:01 53.26 10.58 42.68 0.00 5154.87 8894.52 0.00 19:53:01 4.92 0.00 4.92 0.00 0.00 94.38 0.00 19:54:01 2.28 0.02 2.27 0.00 0.13 43.06 0.00 Average: 67.02 6.93 60.08 0.00 1338.45 12308.74 0.00 19:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:48:01 28302724 31407772 896456 2.73 90228 3238196 2281756 6.72 1475800 2680504 637268 19:49:01 28655620 31592264 714380 2.17 95876 3068804 1755124 5.17 1096688 2711348 432 19:50:01 28656272 31592984 713524 2.17 95940 3068808 1755124 5.17 1096396 2711352 8 19:51:01 28656820 31593652 712728 2.17 95972 3068808 1755124 5.17 1095756 2711352 200 19:52:01 28110032 31558384 729572 2.22 130636 3529668 1809072 5.33 1436588 2880580 896 19:53:01 28127304 31571280 717064 2.18 129192 3526628 1840704 5.42 1426464 2877628 60 19:54:01 28135236 31578628 709412 2.16 129336 3526412 1799312 5.30 1414236 2877340 8 Average: 28377715 31556423 741877 2.26 109597 3289618 1856602 5.47 1291704 2778586 91267 19:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:48:01 ens3 588.70 374.36 7643.69 100.88 0.00 0.00 0.00 0.00 19:48:01 docker0 70.03 107.96 5.40 1045.76 0.00 0.00 0.00 0.00 19:48:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 19:48:01 veth867a3b7 65.08 103.98 5.78 999.09 0.00 0.00 0.00 0.08 19:49:01 ens3 114.18 69.21 2532.92 16.38 0.00 0.00 0.00 0.00 19:49:01 docker0 0.77 0.75 0.07 0.25 0.00 0.00 0.00 0.00 19:49:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:50:01 ens3 0.38 0.18 0.25 0.19 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:52:01 ens3 242.23 118.11 2926.27 8.15 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:53:01 ens3 0.53 0.40 0.10 0.09 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 135.19 80.35 1872.03 17.96 0.00 0.00 0.00 0.00 Average: docker0 10.11 15.53 0.78 149.45 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1356) 07/17/23 _x86_64_ (8 CPU) 19:46:35 LINUX RESTART (8 CPU) 19:47:01 CPU %user %nice %system %iowait %steal %idle 19:48:01 all 22.46 0.00 5.28 2.31 0.07 69.88 19:48:01 0 21.95 0.00 5.97 1.67 0.07 70.34 19:48:01 1 22.49 0.00 5.11 0.39 0.07 71.94 19:48:01 2 21.74 0.00 5.11 0.56 0.05 72.55 19:48:01 3 25.59 0.00 5.76 8.55 0.08 60.02 19:48:01 4 24.20 0.00 4.37 1.62 0.08 69.72 19:48:01 5 20.67 0.00 5.38 2.12 0.05 71.78 19:48:01 6 20.97 0.00 4.83 1.53 0.07 72.61 19:48:01 7 22.10 0.00 5.67 2.09 0.07 70.06 19:49:01 all 15.57 0.00 3.09 1.70 0.06 79.59 19:49:01 0 15.15 0.00 2.53 0.02 0.05 82.25 19:49:01 1 15.60 0.00 3.56 0.64 0.07 80.13 19:49:01 2 15.74 0.00 3.12 3.00 0.05 78.09 19:49:01 3 15.79 0.00 3.47 7.67 0.07 73.01 19:49:01 4 15.44 0.00 3.47 1.97 0.05 79.07 19:49:01 5 15.54 0.00 2.79 0.02 0.05 81.60 19:49:01 6 15.13 0.00 2.87 0.29 0.07 81.65 19:49:01 7 16.15 0.00 2.88 0.00 0.07 80.91 19:50:01 all 0.11 0.00 0.02 0.01 0.01 99.86 19:50:01 0 0.68 0.00 0.02 0.00 0.02 99.28 19:50:01 1 0.05 0.00 0.00 0.00 0.00 99.95 19:50:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:50:01 3 0.03 0.00 0.03 0.02 0.00 99.92 19:50:01 4 0.02 0.00 0.00 0.03 0.00 99.95 19:50:01 5 0.00 0.00 0.03 0.00 0.02 99.95 19:50:01 6 0.03 0.00 0.03 0.00 0.00 99.93 19:50:01 7 0.03 0.00 0.02 0.00 0.02 99.93 19:51:01 all 0.09 0.00 0.03 0.01 0.01 99.86 19:51:01 0 0.43 0.00 0.15 0.00 0.02 99.40 19:51:01 1 0.05 0.00 0.00 0.00 0.02 99.93 19:51:01 2 0.08 0.00 0.00 0.00 0.00 99.92 19:51:01 3 0.02 0.00 0.00 0.03 0.02 99.93 19:51:01 4 0.03 0.00 0.02 0.02 0.02 99.92 19:51:01 5 0.03 0.00 0.02 0.00 0.03 99.92 19:51:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:51:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:52:01 all 2.33 0.00 1.43 0.63 0.03 95.58 19:52:01 0 3.75 0.00 1.56 1.71 0.03 92.94 19:52:01 1 2.57 0.00 3.29 0.58 0.02 93.54 19:52:01 2 1.65 0.00 1.57 0.15 0.02 96.61 19:52:01 3 3.34 0.00 1.17 0.50 0.03 94.96 19:52:01 4 0.92 0.00 0.67 1.29 0.02 97.10 19:52:01 5 2.57 0.00 1.02 0.18 0.03 96.19 19:52:01 6 1.67 0.00 0.97 0.23 0.02 97.11 19:52:01 7 2.18 0.00 1.17 0.40 0.03 96.21 19:53:01 all 0.07 0.00 0.04 0.08 0.00 99.80 19:53:01 0 0.00 0.00 0.07 0.00 0.00 99.93 19:53:01 1 0.13 0.00 0.03 0.02 0.00 99.82 19:53:01 2 0.08 0.00 0.03 0.00 0.02 99.87 19:53:01 3 0.03 0.00 0.03 0.02 0.00 99.92 19:53:01 4 0.07 0.00 0.03 0.47 0.02 99.41 19:53:01 5 0.08 0.00 0.02 0.15 0.00 99.75 19:53:01 6 0.08 0.00 0.05 0.00 0.00 99.87 19:53:01 7 0.10 0.00 0.05 0.02 0.00 99.83 19:54:01 all 0.05 0.00 0.03 0.05 0.01 99.86 19:54:01 0 0.03 0.00 0.03 0.00 0.00 99.93 19:54:01 1 0.17 0.00 0.05 0.00 0.02 99.77 19:54:01 2 0.05 0.00 0.00 0.00 0.00 99.95 19:54:01 3 0.00 0.00 0.05 0.02 0.00 99.93 19:54:01 4 0.03 0.00 0.05 0.34 0.02 99.56 19:54:01 5 0.07 0.00 0.02 0.03 0.00 99.88 19:54:01 6 0.05 0.00 0.02 0.00 0.02 99.92 19:54:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.77 0.00 1.41 0.68 0.03 92.11 Average: 0 5.97 0.00 1.47 0.48 0.03 92.05 Average: 1 5.84 0.00 1.72 0.23 0.03 92.19 Average: 2 5.59 0.00 1.40 0.53 0.02 92.46 Average: 3 6.34 0.00 1.49 2.38 0.03 89.76 Average: 4 5.78 0.00 1.22 0.82 0.03 92.15 Average: 5 5.53 0.00 1.32 0.36 0.03 92.77 Average: 6 5.39 0.00 1.25 0.29 0.03 93.04 Average: 7 5.75 0.00 1.39 0.35 0.03 92.48