---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40584 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 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-40584) 03/07/25 _x86_64_ (8 CPU) 20:22:03 LINUX RESTART (8 CPU) 20:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:24:01 329.30 2.75 326.55 0.00 70.09 97989.63 0.00 20:25:01 103.27 0.08 103.18 0.00 1.87 19354.08 0.00 Average: 215.32 1.40 213.92 0.00 35.69 58338.23 0.00 20:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:24:01 28032680 31517704 783996 2.38 182648 3466836 1804456 5.32 1150912 3183528 88 20:25:01 27190744 31225708 1067072 3.25 191320 3945208 2527652 7.45 1833800 3272800 447516 Average: 27611712 31371706 925534 2.81 186984 3706022 2166054 6.38 1492356 3228164 223802 20:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:24:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 20:24:01 ens3 604.36 391.02 6379.54 49.72 0.00 0.00 0.00 0.00 20:24:01 docker0 300.27 450.31 25.72 3061.12 0.00 0.00 0.00 0.00 20:25:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:25:01 ens3 37.19 19.69 69.33 13.58 0.00 0.00 0.00 0.00 20:25:01 docker0 1.45 3.55 0.09 38.14 0.00 0.00 0.00 0.00 20:25:01 veth616fb12 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 318.37 203.78 3197.66 31.50 0.00 0.00 0.00 0.00 Average: docker0 149.59 225.04 12.80 1536.80 0.00 0.00 0.00 0.00 Average: veth616fb12 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40584) 03/07/25 _x86_64_ (8 CPU) 20:22:03 LINUX RESTART (8 CPU) 20:23:02 CPU %user %nice %system %iowait %steal %idle 20:24:01 all 10.01 0.00 5.12 1.86 0.07 82.95 20:24:01 0 8.10 0.00 4.82 2.32 0.07 84.68 20:24:01 1 11.79 0.00 4.95 0.59 0.07 82.61 20:24:01 2 10.99 0.00 5.78 0.29 0.07 82.87 20:24:01 3 9.65 0.00 6.34 10.16 0.09 73.77 20:24:01 4 9.42 0.00 4.41 0.24 0.05 85.88 20:24:01 5 9.39 0.00 4.43 0.52 0.05 85.62 20:24:01 6 10.11 0.00 5.27 0.52 0.07 84.03 20:24:01 7 10.61 0.00 4.96 0.34 0.07 84.01 20:25:01 all 57.24 0.00 9.12 0.45 0.09 33.11 20:25:01 0 58.47 0.00 8.58 0.13 0.08 32.73 20:25:01 1 57.76 0.00 9.28 0.18 0.08 32.69 20:25:01 2 56.35 0.00 8.45 0.71 0.08 34.40 20:25:01 3 56.55 0.00 8.82 0.13 0.08 34.41 20:25:01 4 58.31 0.00 9.12 0.82 0.10 31.65 20:25:01 5 56.44 0.00 8.87 0.12 0.08 34.49 20:25:01 6 57.33 0.00 8.97 0.19 0.08 33.43 20:25:01 7 56.66 0.00 10.83 1.30 0.10 31.11 Average: all 33.90 0.00 7.14 1.15 0.08 57.74 Average: 0 33.57 0.00 6.72 1.21 0.08 58.42 Average: 1 35.06 0.00 7.14 0.38 0.08 57.34 Average: 2 33.89 0.00 7.13 0.50 0.08 58.40 Average: 3 33.48 0.00 7.60 5.06 0.09 53.77 Average: 4 34.10 0.00 6.79 0.54 0.08 58.50 Average: 5 33.23 0.00 6.68 0.32 0.07 59.71 Average: 6 34.03 0.00 7.15 0.35 0.08 58.40 Average: 7 33.83 0.00 7.92 0.82 0.08 57.34