---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-254 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-254) 02/01/24 _x86_64_ (8 CPU) 03:29:25 LINUX RESTART (8 CPU) 03:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:31:01 354.74 15.23 339.51 0.00 1840.36 141621.33 0.00 03:32:01 47.46 0.18 47.28 0.00 11.86 24320.90 0.00 03:33:01 0.95 0.00 0.95 0.00 0.00 9.87 0.00 03:34:01 1.50 0.00 1.50 0.00 0.00 17.73 0.00 03:35:01 4.88 2.55 2.33 0.00 104.50 39.05 0.00 03:36:02 2.55 0.00 2.55 0.00 0.00 29.86 0.00 Average: 68.68 2.99 65.68 0.00 326.11 27672.36 0.00 03:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:31:01 29269848 31576828 741876 2.26 84520 2493948 1701960 5.02 1039432 2183692 204 03:32:01 28757920 31570308 737928 2.24 95080 2946120 1754232 5.17 1056724 2622692 12 03:33:01 28757512 31569992 737916 2.24 95104 2946120 1754232 5.17 1056384 2622692 12 03:34:01 28761868 31574408 733456 2.23 95144 2946124 1754232 5.17 1051852 2622700 40 03:35:01 28742276 31563932 743012 2.26 96588 2952368 1788560 5.27 1066844 2628068 56 03:36:02 28748724 31570364 736848 2.24 96672 2952360 1788560 5.27 1059476 2628024 20 Average: 28839691 31570972 738506 2.25 93851 2872840 1756963 5.18 1055119 2551311 57 03:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:31:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 03:31:01 ens3 533.98 357.81 6203.39 96.43 0.00 0.00 0.00 0.00 03:31:01 docker0 54.82 81.20 4.70 805.43 0.00 0.00 0.00 0.00 03:32:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 03:32:01 ens3 85.75 55.17 2527.04 10.05 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 ens3 0.57 0.18 0.14 0.07 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:34:01 ens3 0.53 0.33 0.26 0.20 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:35:01 ens3 9.05 7.08 5.87 6.08 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:36:02 ens3 1.38 0.68 0.50 0.32 0.00 0.00 0.00 0.00 03:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 105.21 70.21 1456.16 18.86 0.00 0.00 0.00 0.00 Average: docker0 9.14 13.53 0.78 134.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-254) 02/01/24 _x86_64_ (8 CPU) 03:29:25 LINUX RESTART (8 CPU) 03:30:01 CPU %user %nice %system %iowait %steal %idle 03:31:01 all 16.22 0.00 3.85 1.74 0.07 78.12 03:31:01 0 15.09 0.00 4.44 0.54 0.07 79.86 03:31:01 1 18.10 0.00 3.15 1.57 0.07 77.11 03:31:01 2 15.89 0.00 3.44 0.25 0.07 80.35 03:31:01 3 16.50 0.00 3.85 0.88 0.07 78.71 03:31:01 4 14.28 0.00 3.04 1.16 0.05 81.47 03:31:01 5 17.20 0.00 4.66 4.53 0.07 73.54 03:31:01 6 17.10 0.00 2.91 0.15 0.07 79.77 03:31:01 7 15.62 0.00 5.31 4.88 0.07 74.12 03:32:01 all 2.47 0.00 1.03 0.49 0.03 95.99 03:32:01 0 2.54 0.00 1.10 0.12 0.03 96.21 03:32:01 1 2.41 0.00 0.97 0.02 0.02 96.59 03:32:01 2 2.53 0.00 0.82 0.02 0.02 96.62 03:32:01 3 1.71 0.00 1.53 0.00 0.03 96.73 03:32:01 4 2.06 0.00 0.84 0.45 0.02 96.63 03:32:01 5 2.68 0.00 1.34 2.56 0.03 93.39 03:32:01 6 3.17 0.00 0.72 0.00 0.03 96.08 03:32:01 7 2.66 0.00 0.90 0.75 0.03 95.64 03:33:01 all 0.17 0.00 0.02 0.00 0.01 99.79 03:33:01 0 0.03 0.00 0.02 0.00 0.03 99.92 03:33:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:33:01 4 0.02 0.00 0.02 0.02 0.02 99.93 03:33:01 5 0.05 0.00 0.03 0.00 0.02 99.90 03:33:01 6 1.14 0.00 0.07 0.00 0.02 98.78 03:33:01 7 0.07 0.00 0.02 0.00 0.02 99.90 03:34:01 all 0.03 0.00 0.02 0.00 0.01 99.94 03:34:01 0 0.05 0.00 0.03 0.00 0.02 99.90 03:34:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:34:01 2 0.07 0.00 0.03 0.00 0.02 99.88 03:34:01 3 0.00 0.00 0.00 0.02 0.02 99.97 03:34:01 4 0.00 0.00 0.02 0.02 0.00 99.97 03:34:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:34:01 6 0.02 0.00 0.02 0.00 0.02 99.95 03:34:01 7 0.05 0.00 0.00 0.00 0.00 99.95 03:35:01 all 0.29 0.00 0.08 0.02 0.01 99.60 03:35:01 0 0.18 0.00 0.05 0.03 0.00 99.73 03:35:01 1 0.23 0.00 0.10 0.00 0.03 99.63 03:35:01 2 0.95 0.00 0.20 0.02 0.00 98.83 03:35:01 3 0.13 0.00 0.05 0.02 0.00 99.80 03:35:01 4 0.10 0.00 0.03 0.03 0.00 99.83 03:35:01 5 0.02 0.00 0.05 0.00 0.02 99.92 03:35:01 6 0.25 0.00 0.07 0.00 0.02 99.67 03:35:01 7 0.48 0.00 0.08 0.03 0.02 99.38 03:36:02 all 0.10 0.00 0.04 0.01 0.01 99.85 03:36:02 0 0.02 0.00 0.02 0.00 0.00 99.97 03:36:02 1 0.02 0.00 0.03 0.00 0.00 99.95 03:36:02 2 0.03 0.00 0.03 0.00 0.00 99.93 03:36:02 3 0.03 0.00 0.02 0.02 0.02 99.92 03:36:02 4 0.03 0.00 0.05 0.03 0.00 99.88 03:36:02 5 0.07 0.00 0.05 0.00 0.00 99.88 03:36:02 6 0.57 0.00 0.07 0.00 0.03 99.33 03:36:02 7 0.07 0.00 0.02 0.00 0.00 99.92 Average: all 3.19 0.00 0.83 0.37 0.02 95.58 Average: 0 2.96 0.00 0.94 0.11 0.03 95.96 Average: 1 3.44 0.00 0.71 0.26 0.03 95.56 Average: 2 3.23 0.00 0.75 0.05 0.02 95.95 Average: 3 3.04 0.00 0.90 0.15 0.02 95.88 Average: 4 2.73 0.00 0.66 0.28 0.01 96.31 Average: 5 3.31 0.00 1.02 1.17 0.02 94.48 Average: 6 3.69 0.00 0.64 0.03 0.03 95.62 Average: 7 3.14 0.00 1.05 0.94 0.02 94.85