---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7695 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-7695) 09/23/23 _x86_64_ (8 CPU) 12:12:57 LINUX RESTART (8 CPU) 12:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:14:01 354.22 48.36 305.87 0.00 5429.36 198644.89 0.00 12:15:01 212.90 0.37 212.53 0.00 33.46 31541.22 0.00 12:16:01 1.60 0.00 1.60 0.00 0.00 22.28 0.00 12:17:01 1.03 0.02 1.02 0.00 0.13 11.33 0.00 12:18:01 4.12 0.97 3.15 0.00 67.46 74.12 0.00 12:19:01 52.90 9.63 43.27 0.00 5086.70 8441.45 0.00 Average: 104.46 9.89 94.57 0.00 1769.56 39788.12 0.00 12:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 29706624 31594624 751612 2.29 62512 2119352 2045360 6.03 1002416 1862288 226816 12:15:01 29100884 31591196 715896 2.18 89840 2655884 1744960 5.14 1054908 2337612 268 12:16:01 29101188 31591624 715292 2.18 89868 2655948 1744960 5.14 1054036 2337672 28 12:17:01 29102160 31592572 714224 2.17 89900 2655948 1744960 5.14 1052628 2337680 16 12:18:01 29098680 31596156 709796 2.16 91372 2661128 1782320 5.25 1054964 2342808 228 12:19:01 28632004 31580288 698184 2.12 119356 3080404 1700508 5.01 1352532 2474024 136 Average: 29123590 31591077 717501 2.18 90475 2638111 1793845 5.29 1095247 2282014 37915 12:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 12:14:01 docker0 2.50 2.20 0.28 29.10 0.00 0.00 0.00 0.00 12:14:01 ens3 551.19 358.61 4163.82 95.25 0.00 0.00 0.00 0.00 12:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:15:01 docker0 18.24 25.79 1.18 210.26 0.00 0.00 0.00 0.00 12:15:01 ens3 168.86 106.76 2773.11 32.77 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 2.65 2.25 3.32 0.37 0.00 0.00 0.00 0.00 12:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 0.58 0.62 0.04 0.05 0.00 0.00 0.00 0.00 12:18:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 0.63 0.67 0.45 0.23 0.00 0.00 0.00 0.00 12:19:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 186.30 90.47 2728.45 6.26 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 3.46 4.67 0.24 39.90 0.00 0.00 0.00 0.00 Average: ens3 151.71 93.23 1611.59 22.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7695) 09/23/23 _x86_64_ (8 CPU) 12:12:57 LINUX RESTART (8 CPU) 12:13:01 CPU %user %nice %system %iowait %steal %idle 12:14:01 all 7.41 0.00 2.65 2.06 0.05 87.84 12:14:01 0 5.70 0.00 2.18 0.40 0.03 91.68 12:14:01 1 7.21 0.00 2.28 0.66 0.03 89.82 12:14:01 2 5.67 0.00 1.81 0.35 0.05 92.12 12:14:01 3 7.61 0.00 4.12 0.49 0.07 87.72 12:14:01 4 6.09 0.00 2.42 0.70 0.05 90.73 12:14:01 5 9.19 0.00 1.95 0.71 0.05 88.11 12:14:01 6 7.98 0.00 2.98 9.50 0.05 79.49 12:14:01 7 9.85 0.00 3.45 3.68 0.05 82.97 12:15:01 all 7.90 0.00 3.43 1.64 0.06 86.97 12:15:01 0 7.44 0.00 3.07 1.18 0.05 88.26 12:15:01 1 7.61 0.00 3.73 0.97 0.05 87.63 12:15:01 2 8.48 0.00 3.11 0.18 0.05 88.18 12:15:01 3 7.43 0.00 4.27 8.07 0.07 80.16 12:15:01 4 7.56 0.00 2.43 0.22 0.05 89.74 12:15:01 5 7.57 0.00 3.27 0.10 0.07 88.99 12:15:01 6 8.08 0.00 3.51 0.42 0.05 87.94 12:15:01 7 9.06 0.00 4.02 1.94 0.08 84.90 12:16:01 all 0.09 0.00 0.01 0.00 0.01 99.88 12:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:16:01 1 0.03 0.00 0.03 0.02 0.02 99.90 12:16:01 2 0.45 0.00 0.00 0.00 0.00 99.55 12:16:01 3 0.02 0.00 0.02 0.02 0.02 99.93 12:16:01 4 0.17 0.00 0.03 0.00 0.00 99.80 12:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:17:01 all 0.21 0.00 0.01 0.00 0.01 99.77 12:17:01 0 0.05 0.00 0.03 0.00 0.00 99.92 12:17:01 1 0.03 0.00 0.05 0.00 0.03 99.88 12:17:01 2 1.44 0.00 0.00 0.00 0.02 98.55 12:17:01 3 0.00 0.00 0.02 0.02 0.00 99.97 12:17:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:17:01 7 0.05 0.00 0.00 0.00 0.00 99.95 12:18:01 all 0.13 0.00 0.05 0.02 0.01 99.79 12:18:01 0 0.07 0.00 0.00 0.02 0.00 99.92 12:18:01 1 0.07 0.00 0.08 0.00 0.02 99.83 12:18:01 2 0.63 0.00 0.02 0.00 0.00 99.35 12:18:01 3 0.08 0.00 0.03 0.10 0.02 99.77 12:18:01 4 0.07 0.00 0.03 0.00 0.00 99.90 12:18:01 5 0.02 0.00 0.22 0.02 0.00 99.75 12:18:01 6 0.03 0.00 0.03 0.00 0.02 99.92 12:18:01 7 0.05 0.00 0.02 0.00 0.02 99.92 12:19:01 all 2.67 0.00 1.37 0.61 0.03 95.32 12:19:01 0 3.35 0.00 1.27 0.10 0.03 95.25 12:19:01 1 3.70 0.00 1.32 0.18 0.03 94.76 12:19:01 2 4.35 0.00 0.94 0.21 0.03 94.47 12:19:01 3 0.95 0.00 1.22 1.80 0.03 95.99 12:19:01 4 2.17 0.00 2.69 0.83 0.02 94.29 12:19:01 5 2.30 0.00 0.82 0.20 0.02 96.66 12:19:01 6 2.25 0.00 1.60 0.07 0.02 96.06 12:19:01 7 2.24 0.00 1.14 1.49 0.03 95.09 Average: all 3.06 0.00 1.25 0.72 0.03 94.95 Average: 0 2.76 0.00 1.09 0.28 0.02 95.84 Average: 1 3.10 0.00 1.25 0.30 0.03 95.32 Average: 2 3.49 0.00 0.97 0.12 0.02 95.39 Average: 3 2.67 0.00 1.61 1.74 0.03 93.95 Average: 4 2.67 0.00 1.27 0.29 0.02 95.75 Average: 5 3.17 0.00 1.04 0.17 0.02 95.60 Average: 6 3.05 0.00 1.35 1.65 0.02 93.92 Average: 7 3.53 0.00 1.43 1.18 0.03 93.83