---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40478 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-40478) 03/06/25 _x86_64_ (8 CPU) 20:48:04 LINUX RESTART (8 CPU) 20:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:50:01 293.02 2.50 290.52 0.00 53.71 111396.04 0.00 20:51:01 142.74 0.15 142.59 0.00 9.07 30212.43 0.00 Average: 217.89 1.32 216.57 0.00 31.39 70811.00 0.00 20:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:50:01 27025356 31520116 783864 2.38 181708 4380384 1878152 5.54 1313700 3935964 251576 20:51:01 27655184 31336584 959120 2.92 191204 3607316 2321204 6.84 1555540 3103208 104492 Average: 27340270 31428350 871492 2.65 186456 3993850 2099678 6.19 1434620 3519586 178034 20:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:50:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 20:50:01 docker0 360.54 500.42 29.61 3187.37 0.00 0.00 0.00 0.00 20:50:01 ens3 637.60 442.31 6434.39 51.43 0.00 0.00 0.00 0.00 20:51:01 vethda8a338 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:51:01 docker0 1.57 2.50 0.09 38.10 0.00 0.00 0.00 0.00 20:51:01 ens3 49.63 26.18 82.60 16.39 0.00 0.00 0.00 0.00 Average: vethda8a338 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 181.08 251.50 14.85 1613.00 0.00 0.00 0.00 0.00 Average: ens3 343.66 234.28 3259.02 33.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40478) 03/06/25 _x86_64_ (8 CPU) 20:48:04 LINUX RESTART (8 CPU) 20:49:01 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 9.51 0.00 4.62 2.45 0.06 83.36 20:50:01 0 8.14 0.00 4.63 6.98 0.07 80.18 20:50:01 1 9.01 0.00 4.52 2.09 0.07 84.32 20:50:01 2 11.99 0.00 6.31 5.77 0.07 75.86 20:50:01 3 10.07 0.00 4.50 0.35 0.07 85.01 20:50:01 4 8.13 0.00 5.32 2.69 0.05 83.81 20:50:01 5 8.72 0.00 3.20 0.34 0.03 87.71 20:50:01 6 11.99 0.00 5.43 0.08 0.07 82.43 20:50:01 7 8.07 0.00 3.08 1.29 0.07 87.50 20:51:01 all 45.57 0.00 7.43 0.78 0.08 46.14 20:51:01 0 41.92 0.00 7.56 0.10 0.08 50.33 20:51:01 1 47.30 0.00 7.76 2.32 0.08 42.55 20:51:01 2 47.22 0.00 8.27 1.35 0.08 43.08 20:51:01 3 48.57 0.00 7.90 0.49 0.08 42.96 20:51:01 4 42.44 0.00 6.53 0.20 0.08 50.75 20:51:01 5 45.27 0.00 6.63 0.20 0.08 47.82 20:51:01 6 47.57 0.00 7.55 1.36 0.08 43.44 20:51:01 7 44.24 0.00 7.19 0.20 0.07 48.30 Average: all 27.54 0.00 6.02 1.61 0.07 64.75 Average: 0 24.99 0.00 6.09 3.55 0.08 65.29 Average: 1 28.19 0.00 6.14 2.20 0.08 63.39 Average: 2 29.64 0.00 7.29 3.55 0.08 59.44 Average: 3 29.36 0.00 6.21 0.42 0.08 63.93 Average: 4 25.27 0.00 5.92 1.45 0.07 67.29 Average: 5 26.96 0.00 4.91 0.27 0.06 67.79 Average: 6 29.78 0.00 6.49 0.72 0.08 62.93 Average: 7 26.08 0.00 5.13 0.75 0.07 67.97