---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40451 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-40451) 03/06/25 _x86_64_ (8 CPU) 10:00:03 LINUX RESTART (8 CPU) 10:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:02:01 195.80 1.98 193.81 0.00 38.64 66490.56 0.00 10:03:01 60.16 1.73 58.42 0.00 51.72 36819.61 0.00 Average: 127.41 1.86 125.55 0.00 45.24 51530.44 0.00 10:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:02:01 27571684 31382708 918036 2.79 127372 3838212 2230460 6.57 1676664 3108528 594396 10:03:01 27840260 31508144 796760 2.42 132628 3695488 2026772 5.97 1303044 3223928 452600 Average: 27705972 31445426 857398 2.61 130000 3766850 2128616 6.27 1489854 3166228 523498 10:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:02:01 docker0 415.40 424.84 32.08 2670.89 0.00 0.00 0.00 0.00 10:02:01 ens3 580.77 504.81 6001.89 61.89 0.00 0.00 0.00 0.00 10:02:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 10:02:01 veth8ea8229 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 10:03:01 ens3 120.46 71.65 2544.46 25.49 0.00 0.00 0.00 0.00 10:03:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 206.55 211.23 15.95 1324.28 0.00 0.00 0.00 0.00 Average: ens3 348.68 286.41 4258.65 43.54 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40451) 03/06/25 _x86_64_ (8 CPU) 10:00:03 LINUX RESTART (8 CPU) 10:01:02 CPU %user %nice %system %iowait %steal %idle 10:02:01 all 25.99 0.00 5.71 2.64 0.06 65.60 10:02:01 0 24.46 0.00 6.05 5.24 0.07 64.18 10:02:01 1 27.12 0.00 6.42 8.24 0.07 58.15 10:02:01 2 25.21 0.00 6.05 1.37 0.07 67.30 10:02:01 3 25.43 0.00 6.05 3.55 0.05 64.91 10:02:01 4 25.08 0.00 5.27 0.48 0.05 69.12 10:02:01 5 26.38 0.00 5.69 1.32 0.05 66.56 10:02:01 6 28.01 0.00 6.00 0.79 0.09 65.11 10:02:01 7 26.23 0.00 4.14 0.10 0.05 69.48 10:03:01 all 29.16 0.00 5.63 1.36 0.08 63.78 10:03:01 0 27.26 0.00 4.63 0.05 0.10 67.96 10:03:01 1 28.85 0.00 5.77 8.54 0.07 56.76 10:03:01 2 29.40 0.00 5.59 0.07 0.08 64.86 10:03:01 3 29.61 0.00 5.26 1.47 0.10 63.56 10:03:01 4 30.45 0.00 5.20 0.00 0.07 64.28 10:03:01 5 29.93 0.00 5.67 0.08 0.07 64.24 10:03:01 6 29.40 0.00 5.44 0.08 0.07 65.00 10:03:01 7 28.42 0.00 7.45 0.54 0.07 63.52 Average: all 27.59 0.00 5.67 1.99 0.07 64.68 Average: 0 25.88 0.00 5.34 2.62 0.08 66.09 Average: 1 28.00 0.00 6.09 8.39 0.07 57.45 Average: 2 27.33 0.00 5.82 0.71 0.08 66.07 Average: 3 27.55 0.00 5.65 2.50 0.08 64.23 Average: 4 27.80 0.00 5.24 0.24 0.06 66.67 Average: 5 28.18 0.00 5.68 0.70 0.06 65.39 Average: 6 28.71 0.00 5.72 0.43 0.08 65.06 Average: 7 27.34 0.00 5.81 0.32 0.06 66.47