---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40058 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-40058) 03/03/25 _x86_64_ (8 CPU) 12:41:28 LINUX RESTART (8 CPU) 12:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:43:01 438.59 14.71 423.88 0.00 1860.76 55049.36 0.00 12:44:01 164.76 0.15 164.61 0.00 23.20 54806.33 0.00 12:45:01 97.75 0.52 97.23 0.00 18.93 32980.25 0.00 Average: 233.70 5.13 228.57 0.00 634.29 47611.98 0.00 12:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 28112308 31520488 787136 2.39 128904 3444656 1885648 5.56 1258808 3004424 429448 12:44:01 27300632 31333348 966460 2.94 187348 3943056 2314376 6.82 1477604 3523784 496096 12:45:01 27180856 31368324 930376 2.83 191268 4081012 2181240 6.43 1769628 3340620 615812 Average: 27531265 31407387 894657 2.72 169173 3822908 2127088 6.27 1502013 3289609 513785 12:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 12:43:01 ens3 801.55 502.43 8214.62 93.28 0.00 0.00 0.00 0.00 12:43:01 docker0 304.83 488.97 26.12 3050.54 0.00 0.00 0.00 0.00 12:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:44:01 ens3 24.45 14.95 24.52 9.46 0.00 0.00 0.00 0.00 12:44:01 veth3093882 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:45:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:45:01 veth6ebbb37 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 26.01 14.00 59.91 8.85 0.00 0.00 0.00 0.00 12:45:01 docker0 1.40 2.62 0.08 38.12 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.23 0.23 0.00 0.00 0.00 0.00 Average: veth6ebbb37 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 284.00 177.13 2766.35 37.20 0.00 0.00 0.00 0.00 Average: docker0 102.08 163.89 8.73 1029.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40058) 03/03/25 _x86_64_ (8 CPU) 12:41:28 LINUX RESTART (8 CPU) 12:42:01 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 9.37 0.00 3.65 2.60 0.07 84.31 12:43:01 0 8.41 0.00 3.43 0.94 0.07 87.16 12:43:01 1 8.34 0.00 3.98 10.32 0.07 77.30 12:43:01 2 10.04 0.00 3.55 2.27 0.07 84.07 12:43:01 3 9.17 0.00 3.98 1.10 0.07 85.69 12:43:01 4 7.69 0.00 3.13 0.32 0.07 88.79 12:43:01 5 11.06 0.00 3.96 3.59 0.07 81.32 12:43:01 6 9.94 0.00 3.24 0.44 0.07 86.32 12:43:01 7 10.27 0.00 3.98 1.87 0.05 83.83 12:44:01 all 34.35 0.00 6.01 1.80 0.07 57.77 12:44:01 0 32.93 0.00 5.75 0.12 0.05 61.15 12:44:01 1 32.97 0.00 6.63 11.05 0.10 49.24 12:44:01 2 35.61 0.00 6.28 0.69 0.07 57.35 12:44:01 3 33.66 0.00 5.29 0.25 0.07 60.73 12:44:01 4 32.94 0.00 5.99 0.39 0.07 60.61 12:44:01 5 36.28 0.00 6.54 0.46 0.07 56.65 12:44:01 6 35.08 0.00 5.52 0.10 0.08 59.22 12:44:01 7 35.29 0.00 6.11 1.43 0.07 57.10 12:45:01 all 58.70 0.00 8.16 0.87 0.09 32.18 12:45:01 0 59.08 0.00 8.32 0.13 0.10 32.36 12:45:01 1 58.34 0.00 8.43 0.50 0.12 32.61 12:45:01 2 59.29 0.00 7.24 1.39 0.08 31.98 12:45:01 3 57.43 0.00 7.36 3.56 0.08 31.57 12:45:01 4 59.18 0.00 8.16 0.30 0.08 32.27 12:45:01 5 58.99 0.00 7.58 0.05 0.08 33.30 12:45:01 6 59.41 0.00 8.82 0.54 0.08 31.15 12:45:01 7 57.91 0.00 9.33 0.49 0.07 32.21 Average: all 34.17 0.00 5.94 1.76 0.08 58.06 Average: 0 33.50 0.00 5.84 0.40 0.07 60.20 Average: 1 33.30 0.00 6.35 7.26 0.10 52.99 Average: 2 35.00 0.00 5.69 1.45 0.07 57.78 Average: 3 33.46 0.00 5.55 1.64 0.07 59.29 Average: 4 33.27 0.00 5.76 0.34 0.07 60.56 Average: 5 35.48 0.00 6.03 1.36 0.07 57.06 Average: 6 34.84 0.00 5.86 0.36 0.08 58.86 Average: 7 34.50 0.00 6.48 1.26 0.06 57.70