---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-583 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 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-583) 04/28/25 _x86_64_ (8 CPU) 03:18:29 LINUX RESTART (8 CPU) 03:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:20:01 330.54 15.42 315.12 0.00 1922.52 70295.88 0.00 03:21:01 158.94 0.53 158.41 0.00 35.33 106163.24 0.00 Average: 244.02 7.91 236.10 0.00 971.00 88380.24 0.00 03:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 28793412 31459968 846504 2.57 87312 2823068 1855388 5.47 1266992 2397324 288344 03:21:01 27240744 31528188 769128 2.34 147568 4239912 1834804 5.41 1223904 3836408 191128 Average: 28017078 31494078 807816 2.46 117440 3531490 1845096 5.44 1245448 3116866 239736 03:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 ens3 497.66 309.47 5927.27 89.20 0.00 0.00 0.00 0.00 03:20:01 docker0 24.69 39.76 2.32 472.77 0.00 0.00 0.00 0.00 03:20:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 03:20:01 veth17d0476 19.18 33.88 2.05 413.63 0.00 0.00 0.00 0.03 03:21:01 ens3 416.23 262.72 10068.35 44.91 0.00 0.00 0.00 0.00 03:21:01 docker0 21.20 27.18 2.05 407.03 0.00 0.00 0.00 0.00 03:21:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 456.60 285.90 8015.20 66.87 0.00 0.00 0.00 0.00 Average: docker0 22.93 33.41 2.19 439.62 0.00 0.00 0.00 0.00 Average: lo 3.26 3.26 0.31 0.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-583) 04/28/25 _x86_64_ (8 CPU) 03:18:29 LINUX RESTART (8 CPU) 03:19:02 CPU %user %nice %system %iowait %steal %idle 03:20:01 all 21.17 0.00 4.99 1.87 0.09 71.89 03:20:01 0 22.00 0.00 5.55 0.26 0.07 72.12 03:20:01 1 21.73 0.00 4.37 2.14 0.09 71.67 03:20:01 2 19.71 0.00 5.83 3.27 0.09 71.10 03:20:01 3 23.51 0.00 4.98 6.38 0.10 65.03 03:20:01 4 20.26 0.00 4.45 0.48 0.07 74.75 03:20:01 5 19.66 0.00 4.93 0.81 0.09 74.51 03:20:01 6 23.49 0.00 4.78 0.63 0.10 71.00 03:20:01 7 18.96 0.00 5.07 1.00 0.09 74.89 03:21:01 all 16.09 0.00 5.11 1.98 0.08 76.74 03:21:01 0 15.94 0.00 4.53 0.02 0.12 79.39 03:21:01 1 17.64 0.00 5.29 5.31 0.09 71.68 03:21:01 2 16.51 0.00 5.04 0.05 0.07 78.33 03:21:01 3 17.18 0.00 6.45 7.62 0.09 68.67 03:21:01 4 15.36 0.00 5.05 0.62 0.07 78.90 03:21:01 5 15.06 0.00 4.62 0.25 0.07 80.00 03:21:01 6 16.74 0.00 4.60 0.78 0.07 77.81 03:21:01 7 14.32 0.00 5.27 1.27 0.07 79.08 Average: all 18.61 0.00 5.05 1.93 0.08 74.33 Average: 0 18.95 0.00 5.04 0.14 0.09 75.78 Average: 1 19.68 0.00 4.83 3.73 0.09 71.68 Average: 2 18.10 0.00 5.44 1.65 0.08 74.74 Average: 3 20.33 0.00 5.72 7.00 0.09 66.86 Average: 4 17.79 0.00 4.75 0.55 0.07 76.84 Average: 5 17.34 0.00 4.77 0.53 0.08 77.28 Average: 6 20.10 0.00 4.69 0.71 0.09 74.43 Average: 7 16.62 0.00 5.17 1.13 0.08 77.00