---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38926 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-38926) 02/14/25 _x86_64_ (8 CPU) 00:37:42 LINUX RESTART (8 CPU) 00:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:39:01 363.71 39.17 324.54 0.00 4285.77 72677.51 0.00 00:40:01 89.87 0.40 89.47 0.00 24.80 37139.28 0.00 Average: 226.80 19.79 207.01 0.00 2155.46 54909.87 0.00 00:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:39:01 28567356 31275200 1026516 3.12 86992 2865528 2381716 7.02 1484512 2397032 365336 00:40:01 28687964 31522860 777596 2.36 95924 2963772 1792212 5.28 1155644 2584964 168 Average: 28627660 31399030 902056 2.74 91458 2914650 2086964 6.15 1320078 2490998 182752 00:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:39:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 00:39:01 docker0 36.70 48.65 3.16 576.89 0.00 0.00 0.00 0.00 00:39:01 ens3 747.62 478.09 6338.72 107.64 0.00 0.00 0.00 0.00 00:39:01 veth2d4766e 26.77 37.50 2.64 490.34 0.00 0.00 0.00 0.04 00:40:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 00:40:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 133.06 86.44 2559.56 23.69 0.00 0.00 0.00 0.00 Average: lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 18.37 24.34 1.58 288.47 0.00 0.00 0.00 0.00 Average: ens3 440.36 282.28 4449.30 65.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38926) 02/14/25 _x86_64_ (8 CPU) 00:37:42 LINUX RESTART (8 CPU) 00:38:01 CPU %user %nice %system %iowait %steal %idle 00:39:01 all 16.46 0.00 4.04 2.04 0.07 77.40 00:39:01 0 16.23 0.00 4.33 0.74 0.07 78.63 00:39:01 1 16.67 0.00 4.32 0.25 0.08 78.67 00:39:01 2 13.69 0.00 3.33 0.12 0.07 82.79 00:39:01 3 18.08 0.00 5.01 7.43 0.08 69.40 00:39:01 4 15.86 0.00 4.29 1.08 0.05 78.72 00:39:01 5 17.28 0.00 4.12 4.73 0.07 73.80 00:39:01 6 18.39 0.00 3.40 1.63 0.07 76.51 00:39:01 7 15.44 0.00 3.52 0.35 0.08 80.61 00:40:01 all 34.33 0.00 5.46 0.51 0.08 59.61 00:40:01 0 35.51 0.00 4.97 0.03 0.08 59.40 00:40:01 1 34.06 0.00 5.51 0.00 0.08 60.34 00:40:01 2 33.98 0.00 6.00 0.02 0.08 59.92 00:40:01 3 35.29 0.00 5.29 0.12 0.08 59.21 00:40:01 4 36.41 0.00 5.01 0.46 0.07 58.07 00:40:01 5 31.84 0.00 5.55 3.10 0.08 59.42 00:40:01 6 33.82 0.00 5.77 0.03 0.07 60.31 00:40:01 7 33.75 0.00 5.60 0.37 0.07 60.21 Average: all 25.40 0.00 4.75 1.28 0.07 68.50 Average: 0 25.88 0.00 4.65 0.39 0.08 69.01 Average: 1 25.40 0.00 4.92 0.13 0.08 69.48 Average: 2 23.85 0.00 4.67 0.07 0.08 71.34 Average: 3 26.71 0.00 5.15 3.76 0.08 64.29 Average: 4 26.12 0.00 4.65 0.77 0.06 68.40 Average: 5 24.56 0.00 4.83 3.92 0.08 66.62 Average: 6 26.10 0.00 4.58 0.83 0.07 68.42 Average: 7 24.60 0.00 4.56 0.36 0.08 70.41