---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40019 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-40019) 03/03/25 _x86_64_ (8 CPU) 04:40:32 LINUX RESTART (8 CPU) 04:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:42:01 334.37 15.27 319.10 0.00 1919.27 38989.59 0.00 04:43:01 85.87 0.02 85.85 0.00 0.13 37066.64 0.00 04:44:01 46.24 1.50 44.74 0.00 35.46 26869.26 0.00 Average: 154.49 5.54 148.95 0.00 644.54 34282.35 0.00 04:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:42:01 28189788 31274060 1030852 3.13 103500 3164728 2320196 6.84 1541568 2659864 626300 04:43:01 26989576 31143136 1158968 3.52 108440 4175836 2495304 7.35 1825788 3521580 584012 04:44:01 26862708 31237564 1064560 3.24 113992 4372804 2071380 6.10 2018240 3440268 46980 Average: 27347357 31218253 1084793 3.30 108644 3904456 2295627 6.77 1795199 3207237 419097 04:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:42:01 veth43c06fa 150.28 230.57 14.31 1626.43 0.00 0.00 0.00 0.13 04:42:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 04:42:01 docker0 237.99 315.35 18.52 2112.80 0.00 0.00 0.00 0.00 04:42:01 ens3 844.50 583.07 7889.22 111.31 0.00 0.00 0.00 0.00 04:43:01 veth43c06fa 0.57 0.47 0.05 0.22 0.00 0.00 0.00 0.00 04:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:43:01 docker0 0.57 0.43 0.04 0.22 0.00 0.00 0.00 0.00 04:43:01 ens3 10.01 7.68 8.19 4.60 0.00 0.00 0.00 0.00 04:44:01 veth43c06fa 5.02 7.95 0.38 9.88 0.00 0.00 0.00 0.00 04:44:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:44:01 docker0 5.02 7.93 0.31 9.88 0.00 0.00 0.00 0.00 04:44:01 ens3 32.81 22.63 30.44 12.98 0.00 0.00 0.00 0.00 Average: veth43c06fa 51.40 78.82 4.86 539.47 0.00 0.00 0.00 0.04 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 80.32 106.75 6.23 699.78 0.00 0.00 0.00 0.00 Average: ens3 292.71 202.35 2613.31 42.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40019) 03/03/25 _x86_64_ (8 CPU) 04:40:32 LINUX RESTART (8 CPU) 04:41:02 CPU %user %nice %system %iowait %steal %idle 04:42:01 all 17.00 0.00 4.54 1.19 0.07 77.19 04:42:01 0 16.91 0.00 3.88 0.80 0.07 78.34 04:42:01 1 17.15 0.00 4.56 0.17 0.07 78.05 04:42:01 2 17.66 0.00 4.99 1.10 0.07 76.18 04:42:01 3 17.72 0.00 5.09 1.92 0.09 75.18 04:42:01 4 17.73 0.00 4.81 1.28 0.07 76.11 04:42:01 5 17.36 0.00 4.36 0.51 0.07 77.71 04:42:01 6 15.44 0.00 3.67 0.10 0.07 80.71 04:42:01 7 16.04 0.00 4.96 3.64 0.07 75.29 04:43:01 all 58.78 0.00 8.12 0.18 0.08 32.84 04:43:01 0 58.61 0.00 7.37 0.10 0.08 33.84 04:43:01 1 57.69 0.00 8.31 0.02 0.08 33.90 04:43:01 2 60.91 0.00 8.21 0.05 0.08 30.75 04:43:01 3 61.77 0.00 7.70 0.02 0.08 30.42 04:43:01 4 56.68 0.00 8.61 1.09 0.07 33.55 04:43:01 5 58.18 0.00 8.52 0.08 0.08 33.13 04:43:01 6 57.57 0.00 8.30 0.05 0.08 34.00 04:43:01 7 58.84 0.00 7.97 0.00 0.08 33.11 04:44:01 all 29.73 0.00 4.86 0.31 0.05 65.06 04:44:01 0 29.20 0.00 5.07 0.02 0.05 65.66 04:44:01 1 30.23 0.00 4.79 0.03 0.05 64.89 04:44:01 2 28.73 0.00 5.05 0.00 0.05 66.17 04:44:01 3 30.17 0.00 4.88 0.00 0.05 64.90 04:44:01 4 29.17 0.00 4.74 0.05 0.05 65.99 04:44:01 5 30.57 0.00 5.11 1.01 0.07 63.25 04:44:01 6 30.24 0.00 4.52 1.34 0.07 63.84 04:44:01 7 29.48 0.00 4.70 0.00 0.05 65.77 Average: all 35.30 0.00 5.85 0.55 0.07 58.23 Average: 0 35.02 0.00 5.45 0.30 0.07 59.16 Average: 1 35.13 0.00 5.90 0.07 0.07 58.83 Average: 2 35.89 0.00 6.09 0.38 0.07 57.57 Average: 3 36.69 0.00 5.90 0.64 0.07 56.70 Average: 4 34.63 0.00 6.06 0.80 0.06 58.45 Average: 5 35.47 0.00 6.00 0.54 0.07 57.91 Average: 6 34.61 0.00 5.52 0.50 0.07 59.30 Average: 7 34.93 0.00 5.88 1.19 0.07 57.93