---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2711 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-2711) 06/03/24 _x86_64_ (8 CPU) 12:36:45 LINUX RESTART (8 CPU) 12:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:38:01 350.20 47.37 302.83 0.00 5302.86 57800.53 0.00 12:39:01 113.56 0.43 113.13 0.00 21.86 46987.04 0.00 12:40:01 1.62 0.00 1.62 0.00 0.00 286.77 0.00 12:41:01 1.57 0.00 1.57 0.00 0.00 152.37 0.00 12:42:01 18.15 2.82 15.33 0.00 151.57 2047.13 0.00 12:43:01 33.11 2.92 30.19 0.00 4261.42 6819.80 0.00 Average: 86.39 8.93 77.47 0.00 1623.17 19020.39 0.00 12:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 29280324 31559104 758516 2.31 73696 2486100 1841088 5.43 995164 2227320 389440 12:39:01 28751408 31552832 750980 2.28 95716 2938708 1762224 5.19 1110700 2574516 344 12:40:01 28751676 31553188 750512 2.28 95744 2938712 1762224 5.19 1111008 2574520 24 12:41:01 28752956 31554544 748920 2.28 95776 2938716 1762224 5.19 1109096 2574524 168 12:42:01 28635300 31528036 753592 2.29 108612 3015600 1707600 5.03 1168724 2610748 1292 12:43:01 28293696 31534052 745896 2.27 124784 3338556 1701196 5.01 1391312 2714304 40 Average: 28744227 31546959 751403 2.29 99055 2942732 1756093 5.18 1147667 2545989 65218 12:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 lo 3.86 3.86 0.37 0.37 0.00 0.00 0.00 0.00 12:38:01 docker0 3.93 3.45 0.37 37.29 0.00 0.00 0.00 0.00 12:38:01 ens3 446.50 306.30 5650.77 90.42 0.00 0.00 0.00 0.00 12:39:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:39:01 docker0 57.70 101.73 4.67 835.45 0.00 0.00 0.00 0.00 12:39:01 ens3 211.51 126.00 3381.79 25.69 0.00 0.00 0.00 0.00 12:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 0.62 0.32 0.35 0.28 0.00 0.00 0.00 0.00 12:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:42:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 56.21 33.06 667.80 2.42 0.00 0.00 0.00 0.00 12:43:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 128.73 62.14 2045.45 4.35 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 10.27 17.53 0.84 145.49 0.00 0.00 0.00 0.00 Average: ens3 140.65 88.01 1958.08 20.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2711) 06/03/24 _x86_64_ (8 CPU) 12:36:45 LINUX RESTART (8 CPU) 12:37:01 CPU %user %nice %system %iowait %steal %idle 12:38:01 all 8.87 0.00 2.94 2.35 0.05 85.79 12:38:01 0 9.91 0.00 2.77 5.54 0.05 81.73 12:38:01 1 6.89 0.00 4.21 4.60 0.03 84.28 12:38:01 2 8.01 0.00 3.06 0.57 0.05 88.31 12:38:01 3 8.52 0.00 2.28 0.96 0.05 88.19 12:38:01 4 7.89 0.00 3.52 5.01 0.07 83.51 12:38:01 5 12.12 0.00 2.51 0.38 0.05 84.94 12:38:01 6 9.57 0.00 2.24 1.58 0.05 86.56 12:38:01 7 8.04 0.00 2.92 0.20 0.05 88.78 12:39:01 all 20.76 0.00 3.97 1.95 0.07 73.25 12:39:01 0 20.58 0.00 4.85 3.93 0.05 70.59 12:39:01 1 21.43 0.00 4.83 5.82 0.08 67.83 12:39:01 2 20.65 0.00 4.08 0.34 0.07 74.87 12:39:01 3 21.11 0.00 3.92 0.25 0.07 74.65 12:39:01 4 20.77 0.00 3.22 0.61 0.07 75.34 12:39:01 5 21.26 0.00 4.00 3.27 0.05 71.42 12:39:01 6 19.45 0.00 3.47 0.99 0.07 76.02 12:39:01 7 20.81 0.00 3.41 0.40 0.07 75.31 12:40:01 all 0.03 0.00 0.01 0.00 0.01 99.95 12:40:01 0 0.00 0.00 0.00 0.00 0.02 99.98 12:40:01 1 0.00 0.00 0.02 0.02 0.00 99.97 12:40:01 2 0.05 0.00 0.00 0.00 0.00 99.95 12:40:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:40:01 4 0.02 0.00 0.03 0.02 0.00 99.93 12:40:01 5 0.00 0.00 0.00 0.00 0.02 99.98 12:40:01 6 0.08 0.00 0.02 0.00 0.03 99.87 12:40:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:41:01 all 0.14 0.00 0.02 0.00 0.01 99.83 12:41:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:41:01 1 0.00 0.00 0.02 0.02 0.02 99.95 12:41:01 2 0.07 0.00 0.02 0.00 0.02 99.90 12:41:01 3 0.96 0.00 0.05 0.00 0.00 98.99 12:41:01 4 0.00 0.00 0.00 0.02 0.02 99.97 12:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:41:01 6 0.03 0.00 0.02 0.00 0.02 99.93 12:41:01 7 0.02 0.00 0.02 0.00 0.02 99.95 12:42:01 all 1.20 0.00 0.56 0.12 0.01 98.11 12:42:01 0 0.92 0.00 0.43 0.03 0.02 98.60 12:42:01 1 0.65 0.00 0.25 0.38 0.00 98.72 12:42:01 2 1.62 0.00 0.67 0.03 0.02 97.67 12:42:01 3 2.82 0.00 0.31 0.03 0.02 96.81 12:42:01 4 0.68 0.00 1.25 0.03 0.02 98.01 12:42:01 5 1.30 0.00 0.52 0.33 0.00 97.85 12:42:01 6 0.97 0.00 0.37 0.10 0.03 98.53 12:42:01 7 0.62 0.00 0.68 0.02 0.00 98.68 12:43:01 all 1.51 0.00 0.66 0.52 0.02 97.29 12:43:01 0 2.90 0.00 0.82 0.23 0.02 96.03 12:43:01 1 0.95 0.00 0.45 1.59 0.02 97.00 12:43:01 2 1.83 0.00 0.92 0.80 0.02 96.43 12:43:01 3 1.23 0.00 0.35 0.02 0.03 98.37 12:43:01 4 0.57 0.00 0.33 0.30 0.02 98.78 12:43:01 5 1.89 0.00 1.55 0.53 0.02 96.01 12:43:01 6 0.95 0.00 0.45 0.53 0.03 98.03 12:43:01 7 1.74 0.00 0.40 0.13 0.02 97.71 Average: all 5.39 0.00 1.35 0.82 0.03 92.41 Average: 0 5.70 0.00 1.48 1.61 0.03 91.18 Average: 1 4.96 0.00 1.62 2.06 0.03 91.33 Average: 2 5.35 0.00 1.45 0.29 0.03 92.88 Average: 3 5.75 0.00 1.14 0.21 0.03 92.87 Average: 4 4.96 0.00 1.39 0.99 0.03 92.63 Average: 5 6.07 0.00 1.42 0.75 0.02 91.74 Average: 6 5.16 0.00 1.09 0.53 0.04 93.18 Average: 7 5.18 0.00 1.24 0.13 0.03 93.43