---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1829 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-1829) 04/01/24 _x86_64_ (8 CPU) 15:32:42 LINUX RESTART (8 CPU) 15:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:34:01 401.53 41.96 359.57 0.00 4625.93 165794.81 0.00 15:35:01 81.84 0.42 81.42 0.00 10.00 30960.71 0.00 15:36:01 1.70 0.00 1.70 0.00 0.00 20.28 0.00 15:37:01 1.52 0.00 1.52 0.00 0.00 16.93 0.00 15:38:01 37.13 11.43 25.70 0.00 5203.27 6281.49 0.00 Average: 103.75 10.66 93.09 0.00 1958.95 40196.25 0.00 15:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:34:01 29261460 31552192 773168 2.35 74320 2487972 1857644 5.47 1006224 2233420 1072 15:35:01 28752544 31562224 751472 2.29 95376 2939628 1728880 5.10 1101268 2584836 384 15:36:01 28752728 31562556 750768 2.28 95416 2939632 1728880 5.10 1101128 2584840 8 15:37:01 28760184 31570056 743168 2.26 95452 2939632 1728880 5.10 1093344 2584840 12 15:38:01 28382672 31536336 762916 2.32 103180 3263564 1787516 5.27 1334648 2695100 700 Average: 28781918 31556673 756298 2.30 92749 2914086 1766360 5.21 1127322 2536607 435 15:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:34:01 ens3 534.54 341.79 5724.83 100.03 0.00 0.00 0.00 0.00 15:34:01 docker0 4.08 3.64 0.43 39.06 0.00 0.00 0.00 0.00 15:34:01 veth3397719 1.22 1.07 0.11 1.69 0.00 0.00 0.00 0.00 15:34:01 lo 3.66 3.66 0.35 0.35 0.00 0.00 0.00 0.00 15:35:01 ens3 191.95 126.98 3363.50 21.79 0.00 0.00 0.00 0.00 15:35:01 docker0 58.31 72.15 4.52 818.83 0.00 0.00 0.00 0.00 15:35:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:36:01 ens3 0.60 0.43 0.35 0.27 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 ens3 172.32 94.03 2043.78 6.44 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 178.73 111.91 2214.79 25.46 0.00 0.00 0.00 0.00 Average: docker0 12.51 15.20 0.99 172.02 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1829) 04/01/24 _x86_64_ (8 CPU) 15:32:42 LINUX RESTART (8 CPU) 15:33:02 CPU %user %nice %system %iowait %steal %idle 15:34:01 all 8.88 0.00 2.87 2.72 0.06 85.47 15:34:01 0 12.47 0.00 3.01 0.51 0.07 83.95 15:34:01 1 7.50 0.00 2.45 1.35 0.05 88.65 15:34:01 2 8.73 0.00 2.60 4.13 0.05 84.49 15:34:01 3 9.78 0.00 2.46 0.20 0.07 87.49 15:34:01 4 7.08 0.00 2.84 0.88 0.05 89.15 15:34:01 5 8.80 0.00 3.60 9.09 0.05 78.46 15:34:01 6 8.35 0.00 3.90 4.77 0.07 82.91 15:34:01 7 8.29 0.00 2.15 0.84 0.05 88.67 15:35:01 all 17.44 0.00 2.63 1.39 0.06 78.48 15:35:01 0 16.91 0.00 2.23 0.02 0.05 80.79 15:35:01 1 17.04 0.00 2.72 0.20 0.05 79.98 15:35:01 2 17.50 0.00 2.54 0.30 0.05 79.61 15:35:01 3 17.54 0.00 2.66 0.20 0.07 79.53 15:35:01 4 17.11 0.00 2.35 0.17 0.08 80.29 15:35:01 5 18.48 0.00 3.07 9.37 0.08 68.99 15:35:01 6 17.15 0.00 2.96 0.54 0.05 79.30 15:35:01 7 17.82 0.00 2.50 0.29 0.05 79.34 15:36:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 1 0.07 0.00 0.00 0.02 0.02 99.90 15:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 3 0.07 0.00 0.03 0.00 0.02 99.88 15:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 7 0.05 0.00 0.03 0.00 0.02 99.90 15:37:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 1 0.03 0.00 0.02 0.02 0.00 99.93 15:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 3 0.07 0.00 0.03 0.00 0.02 99.88 15:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 5 0.03 0.00 0.00 0.02 0.00 99.95 15:37:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:37:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:38:01 all 1.32 0.00 0.53 0.60 0.03 97.53 15:38:01 0 0.70 0.00 0.43 0.65 0.02 98.20 15:38:01 1 1.64 0.00 0.68 0.62 0.03 97.03 15:38:01 2 0.87 0.00 0.47 0.55 0.02 98.09 15:38:01 3 2.64 0.00 0.65 0.07 0.05 96.60 15:38:01 4 1.07 0.00 0.70 1.64 0.03 96.56 15:38:01 5 0.40 0.00 0.30 1.19 0.02 98.09 15:38:01 6 0.52 0.00 0.50 0.02 0.02 98.94 15:38:01 7 2.69 0.00 0.53 0.07 0.02 96.69 Average: all 5.51 0.00 1.20 0.93 0.03 92.33 Average: 0 5.97 0.00 1.12 0.23 0.03 92.64 Average: 1 5.22 0.00 1.17 0.44 0.03 93.14 Average: 2 5.40 0.00 1.11 0.98 0.02 92.48 Average: 3 5.98 0.00 1.16 0.09 0.04 92.72 Average: 4 5.03 0.00 1.17 0.53 0.03 93.24 Average: 5 5.52 0.00 1.38 3.90 0.03 89.17 Average: 6 5.19 0.00 1.46 1.05 0.03 92.28 Average: 7 5.75 0.00 1.04 0.23 0.03 92.95