---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41642 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 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-41642) 03/19/25 _x86_64_ (8 CPU) 09:50:27 LINUX RESTART (8 CPU) 09:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:52:01 187.24 38.29 148.94 0.00 4246.49 55812.16 0.00 09:53:01 88.45 0.90 87.55 0.00 23.86 27920.81 0.00 Average: 137.84 19.60 118.25 0.00 2135.18 41866.49 0.00 09:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:52:01 29206928 31548004 776292 2.36 74752 2536936 1881684 5.55 1025320 2266800 492 09:53:01 28343760 31540968 763640 2.32 104164 3256972 1904120 5.61 1314992 2716540 66488 Average: 28775344 31544486 769966 2.34 89458 2896954 1892902 5.58 1170156 2491670 33490 09:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:52:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 09:52:01 docker0 41.99 45.44 3.14 251.64 0.00 0.00 0.00 0.00 09:52:01 ens3 674.90 436.68 6113.97 140.71 0.00 0.00 0.00 0.00 09:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 docker0 44.89 88.30 4.18 846.86 0.00 0.00 0.00 0.00 09:53:01 veth4348fb9 44.89 88.44 4.80 846.87 0.00 0.00 0.00 0.07 09:53:01 ens3 117.93 61.82 871.76 15.82 0.00 0.00 0.00 0.00 Average: lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 43.44 66.87 3.66 549.25 0.00 0.00 0.00 0.00 Average: veth4348fb9 22.45 44.22 2.40 423.44 0.00 0.00 0.00 0.03 Average: ens3 396.42 249.25 3492.86 78.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41642) 03/19/25 _x86_64_ (8 CPU) 09:50:27 LINUX RESTART (8 CPU) 09:51:01 CPU %user %nice %system %iowait %steal %idle 09:52:01 all 9.17 0.00 2.68 5.41 0.07 82.67 09:52:01 0 8.48 0.00 2.85 1.19 0.07 87.41 09:52:01 1 7.95 0.00 2.52 2.89 0.05 86.59 09:52:01 2 12.89 0.00 2.46 1.11 0.08 83.45 09:52:01 3 8.95 0.00 2.54 10.57 0.07 77.87 09:52:01 4 6.71 0.00 2.99 15.76 0.08 74.46 09:52:01 5 8.56 0.00 2.67 10.38 0.07 78.31 09:52:01 6 12.77 0.00 2.57 0.79 0.07 83.80 09:52:01 7 7.04 0.00 2.86 0.55 0.08 89.46 09:53:01 all 41.84 0.00 6.48 5.10 0.12 46.46 09:53:01 0 41.84 0.00 6.33 3.55 0.10 48.17 09:53:01 1 42.44 0.00 6.51 3.18 0.12 47.76 09:53:01 2 43.07 0.00 6.85 2.39 0.10 47.59 09:53:01 3 41.94 0.00 6.28 2.46 0.12 49.20 09:53:01 4 41.79 0.00 6.42 4.50 0.12 47.17 09:53:01 5 41.18 0.00 6.30 7.47 0.15 44.90 09:53:01 6 40.82 0.00 6.32 4.19 0.12 48.55 09:53:01 7 41.66 0.00 6.80 13.06 0.12 38.36 Average: all 25.49 0.00 4.58 5.26 0.09 64.58 Average: 0 25.12 0.00 4.59 2.37 0.08 67.83 Average: 1 25.20 0.00 4.51 3.03 0.08 67.17 Average: 2 27.98 0.00 4.65 1.75 0.09 65.52 Average: 3 25.44 0.00 4.41 6.52 0.09 63.54 Average: 4 24.16 0.00 4.70 10.15 0.10 60.89 Average: 5 24.94 0.00 4.50 8.92 0.11 61.53 Average: 6 26.78 0.00 4.44 2.49 0.09 66.20 Average: 7 24.32 0.00 4.82 6.79 0.10 63.96