---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2672 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-2672) 06/03/24 _x86_64_ (8 CPU) 02:38:33 LINUX RESTART (8 CPU) 02:39:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:40:01 403.03 39.50 363.53 0.00 4418.90 29378.62 0.00 02:41:01 188.54 0.17 188.37 0.00 10.26 21382.30 0.00 02:42:01 1.80 0.00 1.80 0.00 0.00 19.88 0.00 02:43:01 1.95 0.00 1.95 0.00 0.00 22.13 0.00 02:44:01 47.51 5.13 42.38 0.00 4348.21 8423.26 0.00 02:45:01 5.40 0.02 5.38 0.00 0.13 119.45 0.00 Average: 106.38 7.29 99.09 0.00 1446.28 9781.27 0.00 02:39:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 29492976 31538516 787468 2.39 66788 2260284 1987908 5.86 1064620 1950676 6764 02:41:01 28954024 31530236 773520 2.35 90680 2732716 1759492 5.19 1093672 2403828 300 02:42:01 28953928 31530256 773096 2.35 90728 2732720 1759492 5.19 1093804 2403832 8 02:43:01 28964320 31540476 763348 2.32 90808 2732720 1759492 5.19 1085052 2403832 16 02:44:01 28496964 31501380 772736 2.35 119604 3130640 1712484 5.05 1386660 2535192 1000 02:45:01 28523016 31522552 751948 2.29 118180 3127388 1696880 5.00 1364092 2531940 388 Average: 28897538 31527236 770353 2.34 96131 2786078 1779291 5.24 1181317 2371550 1413 02:39:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 lo 6.48 6.48 0.64 0.64 0.00 0.00 0.00 0.00 02:40:01 veth4868c45 0.07 0.22 0.00 0.02 0.00 0.00 0.00 0.00 02:40:01 ens3 529.34 335.28 4675.59 101.63 0.00 0.00 0.00 0.00 02:40:01 docker0 11.17 12.95 0.86 103.50 0.00 0.00 0.00 0.00 02:41:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:41:01 ens3 145.06 91.77 2827.01 23.39 0.00 0.00 0.00 0.00 02:41:01 docker0 16.36 25.66 1.10 279.52 0.00 0.00 0.00 0.00 02:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 ens3 1.97 1.63 3.15 0.38 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:43:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:44:01 ens3 199.57 105.82 2713.90 7.35 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:45:01 ens3 0.55 0.43 0.10 0.10 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 143.96 87.80 1686.56 21.70 0.00 0.00 0.00 0.00 Average: docker0 4.55 6.40 0.32 63.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2672) 06/03/24 _x86_64_ (8 CPU) 02:38:33 LINUX RESTART (8 CPU) 02:39:03 CPU %user %nice %system %iowait %steal %idle 02:40:01 all 10.87 0.00 3.24 2.17 0.07 83.65 02:40:01 0 9.67 0.00 2.80 0.64 0.07 86.82 02:40:01 1 7.63 0.00 2.70 3.27 0.07 86.33 02:40:01 2 10.80 0.00 2.79 0.09 0.07 86.25 02:40:01 3 8.46 0.00 3.29 1.36 0.07 86.83 02:40:01 4 12.75 0.00 2.86 0.49 0.09 83.82 02:40:01 5 13.98 0.00 3.79 1.51 0.05 80.67 02:40:01 6 11.38 0.00 4.49 3.60 0.07 80.45 02:40:01 7 12.29 0.00 3.21 6.45 0.07 77.98 02:41:01 all 4.38 0.00 2.13 1.44 0.04 92.00 02:41:01 0 5.66 0.00 2.33 0.05 0.03 91.93 02:41:01 1 5.01 0.00 2.49 0.03 0.03 92.43 02:41:01 2 3.54 0.00 1.98 2.13 0.03 92.33 02:41:01 3 4.09 0.00 1.66 0.13 0.03 94.08 02:41:01 4 5.01 0.00 1.97 0.22 0.03 92.78 02:41:01 5 3.86 0.00 2.10 2.40 0.05 91.58 02:41:01 6 3.98 0.00 2.38 0.08 0.07 93.49 02:41:01 7 3.92 0.00 2.14 6.50 0.05 87.39 02:42:01 all 0.04 0.00 0.01 0.01 0.01 99.93 02:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:42:01 1 0.03 0.00 0.00 0.00 0.02 99.95 02:42:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:42:01 3 0.00 0.00 0.02 0.00 0.02 99.97 02:42:01 4 0.03 0.00 0.00 0.00 0.00 99.97 02:42:01 5 0.07 0.00 0.02 0.00 0.00 99.92 02:42:01 6 0.15 0.00 0.02 0.00 0.02 99.82 02:42:01 7 0.05 0.00 0.02 0.10 0.00 99.83 02:43:01 all 0.03 0.00 0.02 0.00 0.01 99.94 02:43:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:43:01 1 0.05 0.00 0.03 0.00 0.00 99.92 02:43:01 2 0.00 0.00 0.02 0.00 0.02 99.97 02:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:43:01 4 0.00 0.00 0.02 0.00 0.02 99.97 02:43:01 5 0.05 0.00 0.02 0.00 0.02 99.92 02:43:01 6 0.07 0.00 0.02 0.00 0.02 99.90 02:43:01 7 0.02 0.00 0.05 0.03 0.00 99.90 02:44:01 all 2.41 0.00 1.28 0.67 0.02 95.62 02:44:01 0 2.00 0.00 1.18 0.72 0.02 96.08 02:44:01 1 2.39 0.00 1.40 0.03 0.02 96.16 02:44:01 2 2.39 0.00 1.99 0.53 0.00 95.09 02:44:01 3 4.18 0.00 1.00 1.05 0.02 93.74 02:44:01 4 2.52 0.00 1.37 1.47 0.02 94.63 02:44:01 5 3.10 0.00 1.82 0.15 0.02 94.91 02:44:01 6 1.33 0.00 0.66 0.05 0.02 97.95 02:44:01 7 1.39 0.00 0.82 1.32 0.03 96.44 02:45:01 all 0.10 0.00 0.06 0.01 0.01 99.82 02:45:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:45:01 1 0.07 0.00 0.07 0.00 0.00 99.87 02:45:01 2 0.03 0.00 0.05 0.00 0.02 99.90 02:45:01 3 0.27 0.00 0.13 0.02 0.02 99.56 02:45:01 4 0.10 0.00 0.02 0.00 0.00 99.88 02:45:01 5 0.07 0.00 0.07 0.02 0.00 99.85 02:45:01 6 0.08 0.00 0.08 0.00 0.03 99.80 02:45:01 7 0.12 0.00 0.03 0.05 0.00 99.80 Average: all 2.92 0.00 1.11 0.71 0.02 95.24 Average: 0 2.85 0.00 1.05 0.23 0.02 95.85 Average: 1 2.49 0.00 1.10 0.54 0.02 95.84 Average: 2 2.74 0.00 1.13 0.46 0.02 95.65 Average: 3 2.80 0.00 1.00 0.42 0.03 95.76 Average: 4 3.34 0.00 1.02 0.36 0.03 95.25 Average: 5 3.45 0.00 1.28 0.67 0.02 94.57 Average: 6 2.78 0.00 1.25 0.60 0.04 95.33 Average: 7 2.90 0.00 1.03 2.37 0.03 93.68