---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4660 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-4660) 03/20/23 _x86_64_ (8 CPU) 22:24:24 LINUX RESTART (8 CPU) 22:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:26:01 116.58 9.80 106.78 0.00 1660.66 36769.87 0.00 22:27:01 60.98 0.20 60.78 0.00 15.06 32538.64 0.00 22:28:01 2.53 1.52 1.02 0.00 35.73 13.20 0.00 22:29:01 1.00 0.00 1.00 0.00 0.00 13.06 0.00 22:30:01 52.90 11.61 41.29 0.00 5176.01 8722.96 0.00 22:31:01 6.13 0.02 6.12 0.00 0.13 124.25 0.00 22:32:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 Average: 34.50 3.31 31.19 0.00 984.02 11171.55 0.00 22:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:26:01 28453696 31536468 761484 2.32 90152 3217060 1889704 5.57 1371024 2627688 638376 22:27:01 28680964 31577816 723752 2.20 95556 3034092 1760492 5.19 1110516 2672228 44 22:28:01 28664416 31563420 737704 2.24 95588 3035164 1760492 5.19 1129604 2672560 180 22:29:01 28673384 31572832 728572 2.22 95612 3035164 1760492 5.19 1118828 2672912 208 22:30:01 28135960 31545084 742820 2.26 129488 3490892 1820268 5.36 1445796 2843416 956 22:31:01 28144452 31548820 739756 2.25 128080 3487636 1812740 5.34 1441180 2840184 8 22:32:01 28144972 31549420 739088 2.25 128172 3487644 1812740 5.34 1441536 2840188 8 Average: 28413978 31556266 739025 2.25 108950 3255379 1802418 5.31 1294069 2738454 91397 22:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:26:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 22:26:01 vethaaf7201 38.21 65.31 3.44 581.56 0.00 0.00 0.00 0.05 22:26:01 docker0 43.03 68.84 3.48 629.11 0.00 0.00 0.00 0.00 22:26:01 ens3 375.27 230.96 6420.04 75.79 0.00 0.00 0.00 0.00 22:27:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:27:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 106.85 64.55 2527.42 13.51 0.00 0.00 0.00 0.00 22:28:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 16.18 9.22 17.60 6.19 0.00 0.00 0.00 0.00 22:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 179.52 96.62 2807.01 6.84 0.00 0.00 0.00 0.00 22:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 6.15 9.84 0.50 89.87 0.00 0.00 0.00 0.00 Average: ens3 96.90 57.39 1681.77 14.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4660) 03/20/23 _x86_64_ (8 CPU) 22:24:24 LINUX RESTART (8 CPU) 22:25:01 CPU %user %nice %system %iowait %steal %idle 22:26:01 all 22.03 0.00 5.02 1.00 0.07 71.87 22:26:01 0 23.85 0.00 4.46 1.48 0.07 70.14 22:26:01 1 23.71 0.00 5.79 1.07 0.10 69.33 22:26:01 2 20.65 0.00 4.50 1.15 0.07 73.64 22:26:01 3 20.89 0.00 4.70 0.89 0.08 73.42 22:26:01 4 21.64 0.00 4.98 0.15 0.07 73.16 22:26:01 5 22.49 0.00 5.86 2.94 0.07 68.64 22:26:01 6 21.12 0.00 5.02 0.08 0.05 73.72 22:26:01 7 21.90 0.00 4.87 0.19 0.08 72.96 22:27:01 all 10.71 0.00 2.19 0.71 0.04 86.35 22:27:01 0 10.08 0.00 1.73 0.77 0.03 87.38 22:27:01 1 11.05 0.00 2.14 0.18 0.03 86.59 22:27:01 2 10.78 0.00 2.33 0.05 0.03 86.81 22:27:01 3 9.88 0.00 1.69 0.32 0.03 88.08 22:27:01 4 10.69 0.00 2.52 2.86 0.03 83.89 22:27:01 5 11.26 0.00 2.34 0.00 0.03 86.36 22:27:01 6 10.98 0.00 2.30 0.02 0.03 86.68 22:27:01 7 10.95 0.00 2.47 1.49 0.05 85.04 22:28:01 all 0.33 0.00 0.04 0.01 0.01 99.62 22:28:01 0 0.23 0.00 0.07 0.03 0.02 99.65 22:28:01 1 0.20 0.00 0.05 0.02 0.02 99.72 22:28:01 2 0.53 0.00 0.03 0.00 0.02 99.42 22:28:01 3 0.38 0.00 0.07 0.03 0.00 99.52 22:28:01 4 0.10 0.00 0.02 0.00 0.00 99.88 22:28:01 5 0.83 0.00 0.00 0.00 0.02 99.15 22:28:01 6 0.15 0.00 0.02 0.00 0.02 99.82 22:28:01 7 0.17 0.00 0.03 0.00 0.02 99.78 22:29:01 all 0.04 0.00 0.02 0.00 0.00 99.94 22:29:01 0 0.03 0.00 0.05 0.02 0.02 99.88 22:29:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:29:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:29:01 5 0.07 0.00 0.00 0.00 0.00 99.93 22:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:29:01 7 0.07 0.00 0.03 0.00 0.02 99.88 22:30:01 all 2.15 0.00 1.43 0.42 0.02 95.98 22:30:01 0 2.61 0.00 1.31 1.12 0.02 94.94 22:30:01 1 2.77 0.00 1.10 0.38 0.02 95.73 22:30:01 2 1.59 0.00 0.90 0.22 0.02 97.28 22:30:01 3 1.71 0.00 0.92 0.82 0.03 96.52 22:30:01 4 1.65 0.00 2.74 0.32 0.03 95.26 22:30:01 5 1.93 0.00 1.07 0.07 0.02 96.92 22:30:01 6 2.13 0.00 1.98 0.07 0.02 95.80 22:30:01 7 2.81 0.00 1.42 0.34 0.03 95.39 22:31:01 all 0.33 0.00 0.07 0.03 0.01 99.56 22:31:01 0 2.04 0.00 0.07 0.00 0.00 97.90 22:31:01 1 0.22 0.00 0.08 0.07 0.02 99.62 22:31:01 2 0.05 0.00 0.07 0.00 0.02 99.87 22:31:01 3 0.10 0.00 0.07 0.07 0.02 99.75 22:31:01 4 0.05 0.00 0.05 0.02 0.00 99.88 22:31:01 5 0.03 0.00 0.07 0.00 0.00 99.90 22:31:01 6 0.03 0.00 0.07 0.00 0.00 99.90 22:31:01 7 0.10 0.00 0.07 0.10 0.02 99.72 22:32:01 all 0.26 0.00 0.01 0.01 0.00 99.71 22:32:01 0 1.99 0.00 0.02 0.00 0.02 97.98 22:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:32:01 3 0.03 0.00 0.05 0.00 0.02 99.90 22:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:32:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:32:01 7 0.02 0.00 0.00 0.05 0.00 99.93 Average: all 5.09 0.00 1.25 0.31 0.02 93.33 Average: 0 5.80 0.00 1.09 0.49 0.02 92.60 Average: 1 5.41 0.00 1.31 0.25 0.03 93.01 Average: 2 4.77 0.00 1.11 0.20 0.02 93.89 Average: 3 4.69 0.00 1.07 0.30 0.03 93.92 Average: 4 4.85 0.00 1.47 0.48 0.02 93.18 Average: 5 5.21 0.00 1.33 0.43 0.02 93.01 Average: 6 4.88 0.00 1.33 0.02 0.02 93.74 Average: 7 5.12 0.00 1.26 0.31 0.03 93.28