---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41241 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-41241) 03/13/25 _x86_64_ (8 CPU) 05:53:14 LINUX RESTART (8 CPU) 05:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:55:01 127.48 3.42 124.06 0.00 468.72 26851.92 0.00 05:56:01 239.56 0.15 239.41 0.00 16.13 20767.74 0.00 Average: 183.52 1.78 181.74 0.00 242.43 23809.83 0.00 05:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:01 29462348 31551096 770264 2.34 68184 2300584 1973148 5.82 1090380 1949592 16408 05:56:01 28944692 31524120 775092 2.36 91504 2734932 1835364 5.41 1117320 2384716 596 Average: 29203520 31537608 772678 2.35 79844 2517758 1904256 5.61 1103850 2167154 8502 05:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:55:01 ens3 246.93 146.81 4202.80 41.49 0.00 0.00 0.00 0.00 05:55:01 docker0 23.48 38.89 1.61 500.96 0.00 0.00 0.00 0.00 05:55:01 lo 3.53 3.53 0.35 0.35 0.00 0.00 0.00 0.00 05:55:01 vethe583d7a 8.98 12.41 0.68 172.42 0.00 0.00 0.00 0.01 05:56:01 ens3 177.39 107.22 2869.13 36.95 0.00 0.00 0.00 0.00 05:56:01 docker0 17.48 24.71 1.10 299.42 0.00 0.00 0.00 0.00 05:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 212.16 127.01 3535.96 39.22 0.00 0.00 0.00 0.00 Average: docker0 20.48 31.80 1.36 400.19 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41241) 03/13/25 _x86_64_ (8 CPU) 05:53:14 LINUX RESTART (8 CPU) 05:54:01 CPU %user %nice %system %iowait %steal %idle 05:55:01 all 10.08 0.00 4.04 0.68 0.08 85.11 05:55:01 0 11.15 0.00 3.82 0.15 0.08 84.79 05:55:01 1 12.15 0.00 3.73 2.17 0.07 81.88 05:55:01 2 9.16 0.00 5.50 0.96 0.08 84.30 05:55:01 3 9.62 0.00 3.92 0.50 0.07 85.90 05:55:01 4 6.66 0.00 3.04 0.18 0.07 90.05 05:55:01 5 7.81 0.00 3.35 0.10 0.08 88.65 05:55:01 6 13.50 0.00 4.68 1.21 0.10 80.51 05:55:01 7 10.64 0.00 4.28 0.20 0.08 84.80 05:56:01 all 10.21 0.00 4.23 0.61 0.07 84.88 05:56:01 0 10.51 0.00 4.09 0.13 0.07 85.20 05:56:01 1 7.51 0.00 3.81 0.22 0.07 88.39 05:56:01 2 10.71 0.00 4.20 0.25 0.05 84.78 05:56:01 3 8.96 0.00 4.40 3.89 0.05 82.70 05:56:01 4 12.27 0.00 5.14 0.12 0.08 82.39 05:56:01 5 8.43 0.00 3.48 0.12 0.08 87.89 05:56:01 6 13.59 0.00 4.55 0.12 0.07 81.68 05:56:01 7 9.69 0.00 4.18 0.05 0.07 86.00 Average: all 10.15 0.00 4.14 0.65 0.07 85.00 Average: 0 10.83 0.00 3.96 0.14 0.08 85.00 Average: 1 9.83 0.00 3.77 1.20 0.07 85.14 Average: 2 9.93 0.00 4.85 0.60 0.07 84.54 Average: 3 9.29 0.00 4.16 2.20 0.06 84.30 Average: 4 9.46 0.00 4.09 0.15 0.08 86.22 Average: 5 8.13 0.00 3.42 0.11 0.08 88.27 Average: 6 13.54 0.00 4.62 0.67 0.08 81.09 Average: 7 10.17 0.00 4.23 0.13 0.08 85.40