---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38182 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-38182) 02/05/25 _x86_64_ (8 CPU) 02:49:24 LINUX RESTART (8 CPU) 02:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:51:01 320.22 11.40 308.81 0.00 1821.25 38978.75 0.00 02:52:01 83.52 0.17 83.35 0.00 7.73 34859.39 0.00 Average: 200.87 5.74 195.14 0.00 906.87 36901.76 0.00 02:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:51:01 28309716 31282492 1011928 3.08 99172 3080708 2373588 7.00 1540964 2553708 538956 02:52:01 28670332 31527828 770224 2.34 106480 2972276 1822128 5.37 1152920 2599912 210412 Average: 28490024 31405160 891076 2.71 102826 3026492 2097858 6.18 1346942 2576810 374684 02:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:51:01 docker0 76.16 120.00 6.51 1009.56 0.00 0.00 0.00 0.00 02:51:01 vethc1a15be 56.48 100.68 5.61 859.60 0.00 0.00 0.00 0.07 02:51:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 02:51:01 ens3 419.23 268.80 6250.73 62.43 0.00 0.00 0.00 0.00 02:52:01 docker0 0.77 0.72 0.08 0.25 0.00 0.00 0.00 0.00 02:52:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:52:01 ens3 101.95 66.49 2528.24 15.95 0.00 0.00 0.00 0.00 Average: docker0 38.14 59.86 3.27 500.67 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 259.26 166.80 4373.85 38.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38182) 02/05/25 _x86_64_ (8 CPU) 02:49:24 LINUX RESTART (8 CPU) 02:50:02 CPU %user %nice %system %iowait %steal %idle 02:51:01 all 17.88 0.00 4.91 3.94 0.08 73.19 02:51:01 0 18.67 0.00 5.51 3.96 0.09 71.78 02:51:01 1 18.69 0.00 5.06 12.60 0.09 63.56 02:51:01 2 20.39 0.00 5.99 0.84 0.09 72.70 02:51:01 3 18.07 0.00 4.01 2.48 0.09 75.37 02:51:01 4 16.23 0.00 4.89 3.29 0.07 75.53 02:51:01 5 17.76 0.00 4.94 4.58 0.09 72.63 02:51:01 6 17.78 0.00 4.36 1.23 0.10 76.52 02:51:01 7 15.41 0.00 4.50 2.56 0.07 77.46 02:52:01 all 33.83 0.00 5.30 3.35 0.09 57.43 02:52:01 0 32.78 0.00 5.43 0.07 0.07 61.66 02:52:01 1 33.45 0.00 5.08 0.42 0.14 60.91 02:52:01 2 32.88 0.00 4.46 0.05 0.07 62.55 02:52:01 3 33.12 0.00 5.37 5.34 0.08 56.09 02:52:01 4 35.15 0.00 5.11 5.23 0.10 54.41 02:52:01 5 34.69 0.00 5.48 1.42 0.08 58.33 02:52:01 6 33.53 0.00 6.23 12.37 0.08 47.79 02:52:01 7 35.07 0.00 5.23 1.97 0.08 57.64 Average: all 25.91 0.00 5.11 3.64 0.09 65.26 Average: 0 25.78 0.00 5.47 2.00 0.08 66.68 Average: 1 26.13 0.00 5.07 6.46 0.11 62.23 Average: 2 26.67 0.00 5.22 0.44 0.08 67.59 Average: 3 25.67 0.00 4.70 3.92 0.09 65.63 Average: 4 25.69 0.00 5.00 4.26 0.09 64.97 Average: 5 26.30 0.00 5.22 2.99 0.09 65.42 Average: 6 25.70 0.00 5.30 6.83 0.09 62.07 Average: 7 25.33 0.00 4.87 2.26 0.08 67.46