---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36761 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36761) 01/15/25 _x86_64_ (8 CPU) 08:28:42 LINUX RESTART (8 CPU) 08:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 361.85 40.03 321.83 0.00 4384.75 167272.12 0.00 08:31:01 151.62 0.85 150.77 0.00 11.33 49618.13 0.00 08:32:01 48.25 0.00 48.25 0.00 0.00 35053.67 0.00 Average: 186.26 13.48 172.78 0.00 1448.97 83513.37 0.00 08:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 28709152 31546460 768664 2.34 76592 3026684 1852904 5.46 1087708 2689308 403480 08:31:01 27227092 31380184 923804 2.81 127964 4161216 2001568 5.90 1829204 3290712 870652 08:32:01 26483160 31043992 1257228 3.82 131240 4544460 2673624 7.88 2144504 3693316 725328 Average: 27473135 31323545 983232 2.99 111932 3910787 2176032 6.41 1687139 3224445 666487 08:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 ens3 1519.83 1461.82 11583.99 187.03 0.00 0.00 0.00 0.00 08:30:01 lo 5.36 5.36 0.53 0.53 0.00 0.00 0.00 0.00 08:30:01 docker0 570.24 523.11 38.99 2912.80 0.00 0.00 0.00 0.00 08:31:01 ens3 374.35 240.51 2072.81 33.96 0.00 0.00 0.00 0.00 08:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:31:01 docker0 220.45 338.71 18.96 2038.79 0.00 0.00 0.00 0.00 08:31:01 veth5dc5096 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 35.44 26.36 27.74 16.22 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:32:01 veth5dc5096 1.23 1.27 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 638.28 571.25 4522.04 78.46 0.00 0.00 0.00 0.00 Average: lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 262.25 286.36 19.23 1643.43 0.00 0.00 0.00 0.00 Average: veth5dc5096 0.41 0.48 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36761) 01/15/25 _x86_64_ (8 CPU) 08:28:42 LINUX RESTART (8 CPU) 08:29:02 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 10.94 0.00 3.63 2.76 0.06 82.62 08:30:01 0 10.87 0.00 3.12 4.75 0.05 81.21 08:30:01 1 14.38 0.00 6.17 0.34 0.07 79.03 08:30:01 2 11.98 0.00 3.34 1.80 0.07 82.81 08:30:01 3 13.95 0.00 3.63 2.71 0.05 79.65 08:30:01 4 10.85 0.00 2.88 6.68 0.05 79.54 08:30:01 5 8.35 0.00 2.85 1.06 0.07 87.67 08:30:01 6 10.08 0.00 4.30 3.92 0.07 81.64 08:30:01 7 7.01 0.00 2.72 0.79 0.07 89.41 08:31:01 all 29.49 0.00 5.31 2.46 0.09 62.66 08:31:01 0 29.32 0.00 5.56 0.42 0.10 64.60 08:31:01 1 30.00 0.00 5.13 0.59 0.10 64.18 08:31:01 2 29.70 0.00 4.81 0.10 0.08 65.30 08:31:01 3 28.67 0.00 5.12 0.25 0.08 65.88 08:31:01 4 27.60 0.00 6.45 13.82 0.08 52.04 08:31:01 5 30.43 0.00 5.30 2.12 0.08 62.06 08:31:01 6 30.23 0.00 5.35 0.50 0.10 63.82 08:31:01 7 29.95 0.00 4.78 1.92 0.07 63.28 08:32:01 all 37.64 0.00 6.29 0.28 0.11 55.68 08:32:01 0 36.57 0.00 5.53 0.00 0.10 57.81 08:32:01 1 36.00 0.00 5.70 0.00 0.10 58.20 08:32:01 2 38.90 0.00 6.36 1.33 0.12 53.30 08:32:01 3 38.65 0.00 6.71 0.00 0.12 54.53 08:32:01 4 37.82 0.00 7.85 0.00 0.12 54.21 08:32:01 5 39.36 0.00 5.82 0.00 0.12 54.69 08:32:01 6 37.39 0.00 6.23 0.00 0.08 56.30 08:32:01 7 36.46 0.00 6.08 0.95 0.12 56.39 Average: all 26.14 0.00 5.09 1.82 0.09 66.86 Average: 0 25.69 0.00 4.75 1.70 0.08 67.77 Average: 1 26.89 0.00 5.66 0.31 0.09 67.04 Average: 2 26.96 0.00 4.85 1.07 0.09 67.04 Average: 3 27.19 0.00 5.17 0.97 0.08 66.58 Average: 4 25.53 0.00 5.75 6.81 0.08 61.83 Average: 5 26.19 0.00 4.67 1.06 0.09 67.99 Average: 6 26.05 0.00 5.30 1.45 0.08 67.11 Average: 7 24.62 0.00 4.54 1.22 0.08 69.52