---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38269 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-38269) 02/06/25 _x86_64_ (8 CPU) 09:55:03 LINUX RESTART (8 CPU) 09:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:57:01 114.96 0.76 114.20 0.00 26.84 47725.47 0.00 09:58:01 148.57 0.33 148.23 0.00 32.52 59490.04 0.00 Average: 131.91 0.55 131.36 0.00 29.71 53657.67 0.00 09:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:57:01 28703088 31540364 771628 2.35 96040 2966800 1798344 5.30 1131816 2606204 132752 09:58:01 27201364 31506868 797668 2.43 147992 4250304 1767796 5.21 1275812 3825704 116 Average: 27952226 31523616 784648 2.39 122016 3608552 1783070 5.25 1203814 3215954 66434 09:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:57:01 docker0 19.93 28.42 1.82 412.55 0.00 0.00 0.00 0.00 09:57:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 09:57:01 ens3 255.36 157.82 6287.71 32.36 0.00 0.00 0.00 0.00 09:58:01 docker0 22.38 27.24 2.14 394.62 0.00 0.00 0.00 0.00 09:58:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 09:58:01 ens3 354.85 249.82 7588.59 152.05 0.00 0.00 0.00 0.00 Average: docker0 21.16 27.82 1.98 403.51 0.00 0.00 0.00 0.00 Average: lo 2.15 2.15 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 305.53 204.21 6943.67 92.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38269) 02/06/25 _x86_64_ (8 CPU) 09:55:03 LINUX RESTART (8 CPU) 09:56:02 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 26.70 0.00 5.67 2.72 0.07 64.84 09:57:01 0 26.79 0.00 5.55 0.84 0.07 66.75 09:57:01 1 25.86 0.00 5.72 0.24 0.07 68.12 09:57:01 2 26.20 0.00 5.35 1.82 0.09 66.55 09:57:01 3 27.25 0.00 5.58 0.78 0.07 66.32 09:57:01 4 26.36 0.00 5.38 0.29 0.07 67.90 09:57:01 5 27.08 0.00 5.98 3.58 0.07 63.29 09:57:01 6 27.24 0.00 5.45 0.29 0.05 66.97 09:57:01 7 26.82 0.00 6.38 14.01 0.09 52.70 09:58:01 all 9.01 0.00 4.07 2.99 0.07 83.86 09:58:01 0 9.09 0.00 3.69 1.74 0.07 85.42 09:58:01 1 8.20 0.00 4.37 3.22 0.08 84.12 09:58:01 2 10.05 0.00 3.73 0.13 0.07 86.02 09:58:01 3 8.60 0.00 4.33 0.47 0.05 86.55 09:58:01 4 8.17 0.00 3.94 0.42 0.07 87.39 09:58:01 5 9.40 0.00 3.16 0.29 0.07 87.08 09:58:01 6 8.33 0.00 4.31 8.26 0.08 79.01 09:58:01 7 10.23 0.00 5.07 9.42 0.07 75.22 Average: all 17.79 0.00 4.87 2.85 0.07 74.42 Average: 0 17.88 0.00 4.62 1.29 0.07 76.14 Average: 1 16.99 0.00 5.04 1.74 0.08 76.16 Average: 2 18.05 0.00 4.53 0.97 0.08 76.37 Average: 3 17.84 0.00 4.95 0.62 0.06 76.53 Average: 4 17.21 0.00 4.66 0.36 0.07 77.71 Average: 5 18.17 0.00 4.56 1.92 0.07 75.29 Average: 6 17.74 0.00 4.88 4.30 0.07 73.02 Average: 7 18.43 0.00 5.72 11.69 0.08 64.08