---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40901 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-40901) 03/11/25 _x86_64_ (8 CPU) 09:57:22 LINUX RESTART (8 CPU) 09:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:59:01 288.50 10.08 278.42 0.00 1687.45 38315.35 0.00 10:00:01 108.05 0.15 107.90 0.00 2.53 41555.87 0.00 Average: 198.28 5.12 193.16 0.00 844.99 39935.61 0.00 09:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 27907220 31382780 927360 2.82 101132 3549744 2062280 6.08 1760484 2721584 995192 10:00:01 28644072 31526584 785276 2.39 105844 2987364 1759036 5.18 1168788 2609692 408 Average: 28275646 31454682 856318 2.60 103488 3268554 1910658 5.63 1464636 2665638 497800 09:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 veth4de80d9 46.01 85.95 4.79 845.40 0.00 0.00 0.00 0.07 09:59:01 docker0 91.70 131.44 7.50 1097.22 0.00 0.00 0.00 0.00 09:59:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 09:59:01 ens3 384.10 244.84 6036.40 55.13 0.00 0.00 0.00 0.00 10:00:01 docker0 0.78 0.75 0.09 0.28 0.00 0.00 0.00 0.00 10:00:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:00:01 ens3 107.40 66.17 2529.35 15.91 0.00 0.00 0.00 0.00 Average: docker0 46.24 66.10 3.79 548.75 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 245.75 155.51 4282.87 35.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40901) 03/11/25 _x86_64_ (8 CPU) 09:57:22 LINUX RESTART (8 CPU) 09:58:01 CPU %user %nice %system %iowait %steal %idle 09:59:01 all 28.86 0.00 6.64 2.08 0.07 62.34 09:59:01 0 29.12 0.00 6.47 0.82 0.07 63.53 09:59:01 1 28.94 0.00 6.88 7.11 0.07 57.00 09:59:01 2 28.04 0.00 6.48 0.57 0.08 64.81 09:59:01 3 29.91 0.00 6.22 1.06 0.07 62.74 09:59:01 4 28.79 0.00 7.65 1.23 0.07 62.27 09:59:01 5 29.28 0.00 7.02 3.10 0.08 60.52 09:59:01 6 28.05 0.00 6.20 1.52 0.08 64.15 09:59:01 7 28.79 0.00 6.22 1.28 0.07 63.64 10:00:01 all 26.17 0.00 4.22 1.44 0.05 68.11 10:00:01 0 26.70 0.00 4.66 0.03 0.05 68.55 10:00:01 1 25.71 0.00 4.05 0.27 0.07 69.90 10:00:01 2 26.37 0.00 4.79 0.00 0.05 68.79 10:00:01 3 26.12 0.00 4.72 5.40 0.07 63.69 10:00:01 4 26.72 0.00 3.67 0.54 0.05 69.02 10:00:01 5 26.03 0.00 4.30 4.99 0.05 64.63 10:00:01 6 26.05 0.00 3.90 0.08 0.05 69.92 10:00:01 7 25.69 0.00 3.67 0.25 0.05 70.34 Average: all 27.52 0.00 5.43 1.76 0.06 65.23 Average: 0 27.91 0.00 5.56 0.43 0.06 66.04 Average: 1 27.32 0.00 5.46 3.68 0.07 63.48 Average: 2 27.21 0.00 5.64 0.29 0.07 66.80 Average: 3 28.02 0.00 5.47 3.23 0.07 63.21 Average: 4 27.75 0.00 5.66 0.88 0.06 65.65 Average: 5 27.66 0.00 5.66 4.04 0.07 62.57 Average: 6 27.05 0.00 5.05 0.80 0.07 67.04 Average: 7 27.24 0.00 4.94 0.77 0.06 67.00