---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3434 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3434) 06/17/25 _x86_64_ (8 CPU) 04:45:20 LINUX RESTART (8 CPU) 04:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:47:01 130.19 10.54 119.65 0.00 1734.46 47012.27 0.00 04:48:01 110.78 1.02 109.77 0.00 21.86 46761.16 0.00 04:49:01 40.20 0.05 40.15 0.00 0.40 21018.19 0.00 04:50:01 192.48 1.00 191.48 0.00 34.79 80231.43 0.00 Average: 118.36 3.12 115.24 0.00 442.53 48761.82 0.00 04:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 27246120 31258992 1038052 3.16 109712 4043624 2135164 6.29 1818964 3278180 1198108 04:48:01 26258232 31254344 1040864 3.17 113312 4974952 2368776 6.98 1913812 4121560 783240 04:49:01 26689392 31549792 744056 2.26 117684 4822440 1919252 5.66 1735292 3852688 55024 04:50:01 26718560 31461708 829580 2.52 151436 4651220 1889340 5.57 1322888 4211244 780 Average: 26728076 31381209 913138 2.78 123036 4623059 2078133 6.12 1697739 3865918 509288 04:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:47:01 ens3 623.96 458.61 9696.46 65.22 0.00 0.00 0.00 0.00 04:47:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 04:47:01 docker0 269.98 309.08 20.97 2581.45 0.00 0.00 0.00 0.00 04:47:01 vethfdfcaa2 147.73 197.48 14.71 2006.11 0.00 0.00 0.00 0.16 04:48:01 ens3 17.35 9.35 14.85 5.06 0.00 0.00 0.00 0.00 04:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:48:01 docker0 0.57 0.47 0.04 0.24 0.00 0.00 0.00 0.00 04:48:01 vethfdfcaa2 0.57 0.50 0.05 0.24 0.00 0.00 0.00 0.00 04:49:01 ens3 19.79 14.60 16.63 8.48 0.00 0.00 0.00 0.00 04:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 docker0 1.43 1.57 0.10 1.64 0.00 0.00 0.00 0.00 04:49:01 vethfdfcaa2 1.43 1.58 0.12 1.64 0.00 0.00 0.00 0.00 04:50:01 ens3 509.50 335.19 10555.36 177.53 0.00 0.00 0.00 0.00 04:50:01 vethfdc7ee2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:50:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 04:50:01 docker0 60.31 86.54 5.57 867.45 0.00 0.00 0.00 0.00 Average: ens3 291.27 203.38 5051.46 64.07 0.00 0.00 0.00 0.00 Average: vethfdc7ee2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.64 1.64 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 82.29 98.54 6.61 855.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3434) 06/17/25 _x86_64_ (8 CPU) 04:45:20 LINUX RESTART (8 CPU) 04:46:02 CPU %user %nice %system %iowait %steal %idle 04:47:01 all 30.92 0.00 6.57 0.85 0.08 61.58 04:47:01 0 31.89 0.00 6.85 1.89 0.09 59.29 04:47:01 1 29.74 0.00 6.32 1.75 0.09 62.10 04:47:01 2 30.02 0.00 6.64 0.10 0.09 63.15 04:47:01 3 31.15 0.00 6.79 2.26 0.07 59.74 04:47:01 4 29.03 0.00 6.39 0.07 0.09 64.44 04:47:01 5 31.58 0.00 6.01 0.36 0.10 61.95 04:47:01 6 32.88 0.00 6.96 0.21 0.07 59.89 04:47:01 7 31.08 0.00 6.62 0.15 0.09 62.06 04:48:01 all 59.18 0.00 8.67 0.28 0.09 31.77 04:48:01 0 60.37 0.00 8.12 0.13 0.08 31.29 04:48:01 1 57.00 0.00 8.84 0.17 0.10 33.90 04:48:01 2 57.35 0.00 8.69 0.12 0.10 33.74 04:48:01 3 60.13 0.00 8.89 0.15 0.10 30.73 04:48:01 4 59.30 0.00 8.35 0.50 0.08 31.76 04:48:01 5 62.67 0.00 9.02 0.05 0.10 28.16 04:48:01 6 59.44 0.00 8.14 0.15 0.10 32.16 04:48:01 7 57.19 0.00 9.34 0.96 0.08 32.42 04:49:01 all 30.96 0.00 3.68 0.30 0.06 65.00 04:49:01 0 30.09 0.00 3.69 0.00 0.07 66.16 04:49:01 1 32.56 0.00 3.53 0.15 0.05 63.70 04:49:01 2 30.62 0.00 3.55 0.00 0.05 65.77 04:49:01 3 30.93 0.00 3.62 0.00 0.07 65.39 04:49:01 4 30.57 0.00 3.81 2.23 0.07 63.32 04:49:01 5 32.64 0.00 4.02 0.00 0.07 63.27 04:49:01 6 30.47 0.00 3.54 0.00 0.05 65.94 04:49:01 7 29.82 0.00 3.69 0.00 0.07 66.42 04:50:01 all 12.37 0.00 5.78 1.35 0.06 80.44 04:50:01 0 11.14 0.00 5.98 1.20 0.07 81.62 04:50:01 1 12.69 0.00 5.79 0.69 0.07 80.76 04:50:01 2 11.55 0.00 5.57 3.35 0.07 79.47 04:50:01 3 13.31 0.00 5.12 0.27 0.05 81.24 04:50:01 4 11.82 0.00 6.38 3.29 0.07 78.44 04:50:01 5 12.86 0.00 6.39 1.59 0.05 79.11 04:50:01 6 13.59 0.00 5.60 0.09 0.07 80.66 04:50:01 7 12.02 0.00 5.43 0.29 0.07 82.19 Average: all 33.41 0.00 6.17 0.69 0.08 59.65 Average: 0 33.38 0.00 6.15 0.80 0.08 59.58 Average: 1 33.06 0.00 6.12 0.68 0.08 60.07 Average: 2 32.43 0.00 6.11 0.89 0.08 60.49 Average: 3 33.95 0.00 6.10 0.66 0.07 59.21 Average: 4 32.74 0.00 6.23 1.53 0.08 59.43 Average: 5 34.99 0.00 6.36 0.50 0.08 58.08 Average: 6 34.16 0.00 6.05 0.11 0.07 59.61 Average: 7 32.55 0.00 6.26 0.35 0.08 60.76