---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3432 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3432) 06/17/25 _x86_64_ (8 CPU) 04:26:29 LINUX RESTART (8 CPU) 04:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:28:01 366.47 13.08 353.39 0.00 1814.63 49195.40 0.00 04:29:01 225.46 0.82 224.65 0.00 9.60 73499.22 0.00 04:30:01 37.83 0.02 37.81 0.00 0.13 27038.18 0.00 04:31:01 224.21 0.17 224.05 0.00 9.33 69919.95 0.00 Average: 213.49 3.52 209.97 0.00 458.42 54913.19 0.00 04:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 28270256 31476120 827552 2.52 110072 3276068 2004308 5.91 1186660 2931332 412072 04:29:01 26713096 31448112 849344 2.58 186024 4627656 1936260 5.71 1766204 3803848 827600 04:30:01 26635852 31448428 847804 2.58 189428 4676476 2215692 6.53 1378644 4240912 428152 04:31:01 26605096 31512836 785812 2.39 200264 4761356 1845328 5.44 1422632 4226688 860 Average: 27056075 31471374 827628 2.52 171447 4335389 2000397 5.90 1438535 3800695 417171 04:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:01 veth00f93a7 235.81 294.20 23.42 1930.77 0.00 0.00 0.00 0.16 04:28:01 lo 6.80 6.80 0.67 0.67 0.00 0.00 0.00 0.00 04:28:01 docker0 300.95 357.62 24.60 2249.93 0.00 0.00 0.00 0.00 04:28:01 ens3 755.02 557.96 9597.64 85.85 0.00 0.00 0.00 0.00 04:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 docker0 40.54 52.39 3.59 933.85 0.00 0.00 0.00 0.00 04:29:01 ens3 78.30 54.19 959.22 13.97 0.00 0.00 0.00 0.00 04:29:01 veth4f1670d 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 docker0 0.92 1.27 0.11 0.39 0.00 0.00 0.00 0.00 04:30:01 ens3 12.16 7.30 9.52 5.08 0.00 0.00 0.00 0.00 04:30:01 veth4f1670d 0.92 1.28 0.12 0.39 0.00 0.00 0.00 0.00 04:31:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 04:31:01 docker0 6.65 12.25 0.38 115.19 0.00 0.00 0.00 0.00 04:31:01 ens3 134.31 82.79 2661.90 20.70 0.00 0.00 0.00 0.00 Average: lo 2.28 2.28 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 87.26 105.88 7.17 824.84 0.00 0.00 0.00 0.00 Average: ens3 244.95 175.56 3307.07 31.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3432) 06/17/25 _x86_64_ (8 CPU) 04:26:29 LINUX RESTART (8 CPU) 04:27:01 CPU %user %nice %system %iowait %steal %idle 04:28:01 all 9.59 0.00 4.08 1.33 0.07 84.93 04:28:01 0 11.29 0.00 4.24 2.11 0.07 82.30 04:28:01 1 7.31 0.00 3.49 0.17 0.08 88.95 04:28:01 2 9.46 0.00 3.32 0.71 0.05 86.47 04:28:01 3 10.52 0.00 4.60 2.42 0.08 82.37 04:28:01 4 11.15 0.00 4.32 0.42 0.07 84.04 04:28:01 5 8.87 0.00 4.94 2.98 0.07 83.14 04:28:01 6 7.65 0.00 3.34 1.16 0.07 87.78 04:28:01 7 10.42 0.00 4.43 0.69 0.07 84.39 04:29:01 all 31.01 0.00 6.42 1.12 0.08 61.38 04:29:01 0 31.24 0.00 9.01 0.27 0.08 59.40 04:29:01 1 32.39 0.00 5.30 0.03 0.07 62.21 04:29:01 2 32.24 0.00 5.79 0.15 0.08 61.73 04:29:01 3 28.40 0.00 6.10 0.32 0.07 65.11 04:29:01 4 30.74 0.00 5.61 0.35 0.08 63.21 04:29:01 5 32.60 0.00 5.35 0.02 0.07 61.96 04:29:01 6 29.72 0.00 7.68 7.62 0.08 54.89 04:29:01 7 30.72 0.00 6.53 0.22 0.08 62.45 04:30:01 all 47.15 0.00 5.61 0.27 0.07 46.89 04:30:01 0 47.88 0.00 5.89 2.07 0.07 44.09 04:30:01 1 46.55 0.00 4.89 0.00 0.08 48.48 04:30:01 2 47.91 0.00 5.95 0.00 0.07 46.07 04:30:01 3 46.81 0.00 5.67 0.00 0.07 47.45 04:30:01 4 44.46 0.00 5.65 0.00 0.07 49.82 04:30:01 5 48.47 0.00 5.73 0.00 0.08 45.71 04:30:01 6 46.34 0.00 5.90 0.08 0.07 47.61 04:30:01 7 48.79 0.00 5.24 0.00 0.08 45.88 04:31:01 all 31.68 0.00 7.36 0.80 0.07 60.09 04:31:01 0 31.22 0.00 7.89 3.16 0.08 57.64 04:31:01 1 31.98 0.00 7.12 0.20 0.07 60.63 04:31:01 2 32.41 0.00 7.58 0.05 0.08 59.88 04:31:01 3 31.95 0.00 7.84 0.05 0.07 60.10 04:31:01 4 32.37 0.00 7.10 0.03 0.07 60.43 04:31:01 5 31.45 0.00 7.39 1.40 0.08 59.67 04:31:01 6 30.66 0.00 7.05 1.33 0.07 60.89 04:31:01 7 31.42 0.00 6.87 0.17 0.07 61.48 Average: all 29.89 0.00 5.87 0.88 0.07 63.29 Average: 0 30.43 0.00 6.76 1.90 0.08 60.83 Average: 1 29.64 0.00 5.20 0.10 0.08 64.98 Average: 2 30.52 0.00 5.66 0.23 0.07 63.52 Average: 3 29.46 0.00 6.05 0.70 0.07 63.72 Average: 4 29.70 0.00 5.67 0.20 0.07 64.35 Average: 5 30.38 0.00 5.85 1.10 0.08 62.59 Average: 6 28.62 0.00 5.99 2.54 0.07 62.79 Average: 7 30.36 0.00 5.76 0.27 0.08 63.53