---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7583 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-7583) 09/21/23 _x86_64_ (8 CPU) 18:54:56 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:01 341.59 48.15 293.44 0.00 5414.33 197040.32 0.00 18:57:01 90.37 0.22 90.15 0.00 15.06 20747.36 0.00 18:58:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 18:59:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 Average: 108.56 12.09 96.47 0.00 1357.52 54459.33 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:01 29648284 31604184 736136 2.24 63928 2181176 1869572 5.51 985832 1924384 45440 18:57:01 29124772 31591348 717956 2.18 85232 2639644 1767868 5.21 1044688 2329084 192 18:58:01 29125004 31591652 717420 2.18 85284 2639644 1767868 5.21 1044904 2329084 160 18:59:01 29130292 31596908 712312 2.17 85304 2639648 1767868 5.21 1039956 2329088 128 Average: 29257088 31596023 720956 2.19 79937 2525028 1793294 5.29 1028845 2227910 11480 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 18:56:01 ens3 445.32 305.81 4149.89 97.92 0.00 0.00 0.00 0.00 18:56:01 docker0 2.80 2.33 0.30 29.10 0.00 0.00 0.00 0.00 18:57:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 18:57:01 ens3 108.90 66.54 2611.23 15.41 0.00 0.00 0.00 0.00 18:57:01 docker0 7.92 11.91 0.51 82.25 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 4.53 2.50 9.83 0.36 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 139.74 93.75 1692.84 28.43 0.00 0.00 0.00 0.00 Average: docker0 2.68 3.56 0.20 27.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7583) 09/21/23 _x86_64_ (8 CPU) 18:54:56 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:01 all 7.56 0.00 2.68 3.10 0.05 86.61 18:56:01 0 6.09 0.00 1.99 0.57 0.05 91.30 18:56:01 1 7.09 0.00 2.25 1.65 0.05 88.96 18:56:01 2 6.62 0.00 3.42 2.03 0.05 87.89 18:56:01 3 10.00 0.00 2.58 6.46 0.07 80.89 18:56:01 4 8.80 0.00 3.33 3.65 0.05 84.17 18:56:01 5 6.77 0.00 2.30 7.34 0.05 83.55 18:56:01 6 7.09 0.00 3.24 2.74 0.05 86.88 18:56:01 7 8.02 0.00 2.30 0.37 0.05 89.25 18:57:01 all 3.50 0.00 1.78 1.76 0.04 92.92 18:57:01 0 3.14 0.00 1.85 1.05 0.03 93.92 18:57:01 1 3.77 0.00 1.61 0.52 0.03 94.06 18:57:01 2 4.09 0.00 1.57 0.77 0.03 93.54 18:57:01 3 4.54 0.00 1.97 1.82 0.05 91.63 18:57:01 4 3.43 0.00 1.69 1.67 0.03 93.18 18:57:01 5 3.50 0.00 1.31 0.03 0.03 95.12 18:57:01 6 2.21 0.00 2.65 7.48 0.03 87.63 18:57:01 7 3.29 0.00 1.61 0.76 0.05 94.29 18:58:01 all 0.04 0.00 0.01 0.00 0.01 99.94 18:58:01 0 0.22 0.00 0.03 0.00 0.02 99.73 18:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 2 0.03 0.00 0.02 0.02 0.00 99.93 18:58:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:58:01 4 0.00 0.00 0.02 0.00 0.02 99.97 18:58:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:58:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 all 0.03 0.00 0.02 0.00 0.01 99.94 18:59:01 0 0.05 0.00 0.07 0.00 0.03 99.85 18:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:59:01 2 0.02 0.00 0.00 0.02 0.02 99.95 18:59:01 3 0.03 0.00 0.02 0.02 0.02 99.92 18:59:01 4 0.07 0.00 0.02 0.00 0.00 99.92 18:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:59:01 6 0.02 0.00 0.03 0.00 0.02 99.93 18:59:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 2.77 0.00 1.12 1.21 0.03 94.87 Average: 0 2.37 0.00 0.99 0.40 0.03 96.21 Average: 1 2.71 0.00 0.97 0.54 0.02 95.77 Average: 2 2.68 0.00 1.25 0.71 0.03 95.34 Average: 3 3.63 0.00 1.14 2.06 0.03 93.13 Average: 4 3.06 0.00 1.26 1.33 0.03 94.32 Average: 5 2.57 0.00 0.90 1.84 0.03 94.67 Average: 6 2.33 0.00 1.48 2.55 0.03 93.62 Average: 7 2.83 0.00 0.98 0.28 0.03 95.89