---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5814 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: 2799.976 BogoMIPS: 5599.95 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-5814) 02/14/23 _x86_64_ (8 CPU) 16:17:18 LINUX RESTART (8 CPU) 16:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:19:01 87.55 3.18 84.37 0.00 431.66 108606.83 0.00 16:20:01 54.87 0.15 54.72 0.00 2.40 32137.46 0.00 16:21:01 1.42 0.00 1.42 0.00 0.00 16.53 0.00 16:22:01 1.88 0.00 1.88 0.00 0.00 20.93 0.00 16:23:01 26.29 10.23 16.06 0.00 3448.58 3748.35 0.00 16:24:01 6.27 1.02 5.25 0.00 21.86 70.39 0.00 16:25:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 16:26:01 1.22 0.00 1.22 0.00 0.00 14.26 0.00 16:27:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 Average: 20.15 1.62 18.53 0.00 433.87 16069.57 0.00 16:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:19:01 28504124 31379880 921916 2.80 83164 3037900 2000284 5.90 1341464 2630212 444096 16:20:01 28675500 31582628 722424 2.20 91608 3049348 1759032 5.18 1096080 2695540 12 16:21:01 28675860 31583216 721216 2.19 91704 3049352 1759032 5.18 1095888 2695544 8 16:22:01 28684520 31591928 712420 2.17 91776 3049352 1759032 5.18 1087032 2695544 8 16:23:01 28445968 31572744 720604 2.19 97400 3252932 1811724 5.34 1248952 2748088 1308 16:24:01 28448944 31576872 716644 2.18 97488 3253676 1815768 5.35 1245768 2748768 8 16:25:01 28448864 31576820 716588 2.18 97512 3253680 1815768 5.35 1245752 2748772 8 16:26:01 28448248 31576316 717004 2.18 97552 3253680 1815768 5.35 1245836 2748772 4 16:27:01 28448452 31576752 716700 2.18 97592 3253676 1815768 5.35 1245848 2748952 16 Average: 28531164 31557462 740613 2.25 93977 3161511 1816908 5.35 1205847 2717799 49496 16:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:19:01 ens3 273.37 216.90 5054.96 62.89 0.00 0.00 0.00 0.00 16:19:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:19:01 docker0 50.06 70.70 4.20 1004.66 0.00 0.00 0.00 0.00 16:19:01 veth1aa34fa 47.88 68.62 4.61 990.06 0.00 0.00 0.00 0.08 16:20:01 ens3 108.95 75.17 2537.20 13.06 0.00 0.00 0.00 0.00 16:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.57 0.00 0.05 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.37 0.13 0.02 0.01 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 85.32 43.92 1374.72 3.43 0.00 0.00 0.00 0.00 16:23:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 0.53 0.45 0.31 0.22 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 52.16 37.42 996.32 8.85 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 5.56 7.86 0.47 111.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5814) 02/14/23 _x86_64_ (8 CPU) 16:17:18 LINUX RESTART (8 CPU) 16:18:01 CPU %user %nice %system %iowait %steal %idle 16:19:01 all 28.06 0.00 5.34 0.90 0.08 65.62 16:19:01 0 29.30 0.00 5.77 0.14 0.07 64.73 16:19:01 1 24.41 0.00 5.30 2.53 0.07 67.69 16:19:01 2 27.26 0.00 5.81 2.42 0.08 64.42 16:19:01 3 30.76 0.00 5.26 0.30 0.08 63.59 16:19:01 4 28.29 0.00 4.38 0.07 0.08 67.18 16:19:01 5 30.18 0.00 6.07 0.42 0.07 63.26 16:19:01 6 27.04 0.00 5.22 0.89 0.08 66.76 16:19:01 7 27.27 0.00 4.93 0.39 0.08 67.33 16:20:01 all 6.65 0.00 1.73 0.42 0.02 91.18 16:20:01 0 6.90 0.00 2.17 0.07 0.02 90.85 16:20:01 1 6.18 0.00 1.19 0.10 0.02 92.51 16:20:01 2 6.48 0.00 2.08 0.00 0.03 91.41 16:20:01 3 6.57 0.00 2.22 2.44 0.03 88.74 16:20:01 4 6.62 0.00 1.74 0.48 0.02 91.14 16:20:01 5 6.46 0.00 1.47 0.00 0.03 92.03 16:20:01 6 7.43 0.00 1.63 0.03 0.02 90.89 16:20:01 7 6.54 0.00 1.36 0.24 0.02 91.85 16:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 2 0.05 0.00 0.07 0.00 0.00 99.88 16:21:01 3 0.02 0.00 0.02 0.05 0.00 99.92 16:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:21:01 7 0.02 0.00 0.00 0.00 0.02 99.97 16:22:01 all 0.04 0.00 0.02 0.01 0.01 99.94 16:22:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 2 0.07 0.00 0.03 0.00 0.02 99.88 16:22:01 3 0.03 0.00 0.02 0.05 0.00 99.90 16:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 5 0.03 0.00 0.03 0.00 0.00 99.93 16:22:01 6 0.10 0.00 0.02 0.00 0.02 99.87 16:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:23:01 all 0.95 0.00 0.45 0.39 0.01 98.20 16:23:01 0 1.03 0.00 0.72 0.22 0.00 98.03 16:23:01 1 0.48 0.00 0.27 0.03 0.02 99.20 16:23:01 2 0.97 0.00 0.67 0.08 0.02 98.26 16:23:01 3 1.09 0.00 0.57 2.10 0.02 96.23 16:23:01 4 0.92 0.00 0.42 0.08 0.02 98.57 16:23:01 5 0.53 0.00 0.22 0.10 0.00 99.15 16:23:01 6 2.18 0.00 0.47 0.43 0.00 96.91 16:23:01 7 0.39 0.00 0.29 0.03 0.02 99.28 16:24:01 all 0.07 0.00 0.04 0.03 0.00 99.86 16:24:01 0 0.07 0.00 0.05 0.05 0.02 99.82 16:24:01 1 0.02 0.00 0.05 0.00 0.00 99.93 16:24:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 4 0.23 0.00 0.08 0.03 0.00 99.65 16:24:01 5 0.07 0.00 0.05 0.13 0.02 99.73 16:24:01 6 0.08 0.00 0.02 0.00 0.00 99.90 16:24:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:25:01 all 0.06 0.00 0.02 0.00 0.00 99.92 16:25:01 0 0.07 0.00 0.03 0.00 0.00 99.90 16:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:25:01 5 0.03 0.00 0.03 0.02 0.00 99.92 16:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:25:01 7 0.33 0.00 0.02 0.00 0.00 99.65 16:26:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:26:01 0 0.03 0.00 0.03 0.03 0.02 99.88 16:26:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:26:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:26:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:26:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:27:01 all 0.10 0.00 0.03 0.01 0.00 99.87 16:27:01 0 0.00 0.00 0.02 0.03 0.00 99.95 16:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:27:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:27:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:27:01 5 0.02 0.00 0.03 0.02 0.00 99.93 16:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:27:01 7 0.68 0.00 0.08 0.00 0.00 99.23 Average: all 3.96 0.00 0.84 0.19 0.01 94.99 Average: 0 4.13 0.00 0.98 0.06 0.01 94.82 Average: 1 3.43 0.00 0.75 0.29 0.01 95.52 Average: 2 3.86 0.00 0.96 0.28 0.02 94.88 Average: 3 4.24 0.00 0.90 0.55 0.02 94.30 Average: 4 3.97 0.00 0.73 0.07 0.01 95.21 Average: 5 4.11 0.00 0.88 0.08 0.01 94.92 Average: 6 4.07 0.00 0.82 0.15 0.01 94.95 Average: 7 3.88 0.00 0.74 0.07 0.02 95.30