---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41905 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41905) 03/24/25 _x86_64_ (8 CPU) 09:58:32 LINUX RESTART (8 CPU) 09:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 371.17 15.47 355.70 0.00 1925.50 40251.21 0.00 10:01:01 113.18 0.22 112.96 0.00 14.13 43401.97 0.00 Average: 241.09 7.78 233.31 0.00 961.79 41839.83 0.00 09:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 28396328 31452940 855540 2.60 99628 3153308 2195852 6.47 1408708 2602452 598308 10:01:01 28664808 31546504 763952 2.32 106536 2987148 1831072 5.40 1151724 2608456 304 Average: 28530568 31499722 809746 2.46 103082 3070228 2013462 5.93 1280216 2605454 299306 09:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 docker0 105.10 145.08 8.31 1113.02 0.00 0.00 0.00 0.00 10:00:01 veth7b61c4f 55.62 98.97 5.55 863.53 0.00 0.00 0.00 0.07 10:00:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 10:00:01 ens3 616.49 402.93 6647.78 93.44 0.00 0.00 0.00 0.00 10:01:01 docker0 0.77 0.78 0.08 0.31 0.00 0.00 0.00 0.00 10:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:01:01 ens3 110.88 66.57 2534.86 17.56 0.00 0.00 0.00 0.00 Average: docker0 52.50 72.32 4.16 551.99 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 361.56 233.34 4574.04 55.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41905) 03/24/25 _x86_64_ (8 CPU) 09:58:32 LINUX RESTART (8 CPU) 09:59:02 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 20.77 0.00 5.52 1.78 0.07 71.87 10:00:01 0 19.30 0.00 6.27 5.55 0.07 68.80 10:00:01 1 19.91 0.00 5.59 0.86 0.07 73.57 10:00:01 2 21.23 0.00 5.29 0.39 0.05 73.03 10:00:01 3 22.37 0.00 5.20 0.19 0.07 72.18 10:00:01 4 21.71 0.00 5.04 1.19 0.07 72.00 10:00:01 5 20.05 0.00 5.81 0.15 0.05 73.94 10:00:01 6 20.74 0.00 5.74 4.16 0.09 69.28 10:00:01 7 20.90 0.00 5.18 1.70 0.09 72.13 10:01:01 all 38.61 0.00 6.30 0.93 0.08 54.08 10:01:01 0 37.67 0.00 6.71 2.77 0.08 52.76 10:01:01 1 39.05 0.00 6.04 0.34 0.07 54.51 10:01:01 2 39.56 0.00 5.60 0.32 0.10 54.42 10:01:01 3 38.79 0.00 6.38 1.21 0.07 53.55 10:01:01 4 37.27 0.00 6.53 0.07 0.07 56.07 10:01:01 5 38.61 0.00 5.81 0.10 0.08 55.40 10:01:01 6 38.66 0.00 6.98 2.52 0.08 51.75 10:01:01 7 39.32 0.00 6.34 0.10 0.08 54.15 Average: all 29.77 0.00 5.91 1.35 0.07 62.90 Average: 0 28.55 0.00 6.49 4.16 0.08 60.73 Average: 1 29.57 0.00 5.82 0.59 0.07 63.95 Average: 2 30.47 0.00 5.45 0.36 0.08 63.65 Average: 3 30.65 0.00 5.79 0.71 0.07 62.79 Average: 4 29.57 0.00 5.79 0.62 0.07 63.95 Average: 5 29.38 0.00 5.81 0.13 0.07 64.62 Average: 6 29.76 0.00 6.36 3.34 0.09 60.45 Average: 7 30.20 0.00 5.77 0.89 0.09 63.06