---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5265 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-5265) 02/09/23 _x86_64_ (8 CPU) 22:40:19 LINUX RESTART (8 CPU) 22:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:42:01 131.04 9.20 121.85 0.00 1612.13 59038.43 0.00 22:43:01 2.22 0.00 2.22 0.00 0.00 25.74 0.00 22:44:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 22:45:01 1.82 0.15 1.67 0.00 12.13 22.26 0.00 Average: 34.00 2.34 31.66 0.00 406.05 14773.73 0.00 22:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:42:01 28683696 31594972 711728 2.16 91540 3053308 1741904 5.13 1018104 2768984 340 22:43:01 28683992 31595436 710892 2.16 91572 3053312 1741904 5.13 1017696 2768972 20 22:44:01 28688256 31600520 706236 2.15 91612 3053312 1741904 5.13 1012848 2769728 12 22:45:01 28685872 31599248 707292 2.15 91660 3054224 1741480 5.13 1014744 2770080 608 Average: 28685454 31597544 709037 2.16 91596 3053539 1741798 5.13 1015848 2769441 245 22:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:42:01 docker0 41.23 47.46 3.58 506.84 0.00 0.00 0.00 0.00 22:42:01 ens3 394.57 306.23 8702.40 69.37 0.00 0.00 0.00 0.00 22:42:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 ens3 0.48 0.12 0.05 0.01 0.00 0.00 0.00 0.00 22:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 ens3 7.15 3.28 11.96 0.42 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 ens3 6.50 3.90 6.49 2.24 0.00 0.00 0.00 0.00 22:45:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 10.31 11.86 0.89 126.71 0.00 0.00 0.00 0.00 Average: ens3 102.17 78.38 2180.13 18.01 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5265) 02/09/23 _x86_64_ (8 CPU) 22:40:19 LINUX RESTART (8 CPU) 22:41:01 CPU %user %nice %system %iowait %steal %idle 22:42:01 all 8.38 0.00 3.80 1.32 0.05 86.46 22:42:01 0 8.23 0.00 4.37 0.10 0.03 87.26 22:42:01 1 9.81 0.00 3.85 1.20 0.05 85.08 22:42:01 2 7.34 0.00 3.37 1.63 0.05 87.61 22:42:01 3 7.52 0.00 4.53 4.90 0.05 83.00 22:42:01 4 7.99 0.00 3.81 2.04 0.05 86.10 22:42:01 5 8.13 0.00 3.52 0.12 0.05 88.18 22:42:01 6 7.87 0.00 3.33 0.27 0.05 88.47 22:42:01 7 10.12 0.00 3.62 0.27 0.07 85.92 22:43:01 all 0.03 0.00 0.02 0.00 0.01 99.94 22:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:43:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:43:01 2 0.02 0.00 0.03 0.00 0.02 99.93 22:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:43:01 4 0.03 0.00 0.00 0.03 0.00 99.93 22:43:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:43:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:43:01 7 0.08 0.00 0.03 0.00 0.02 99.87 22:44:01 all 0.06 0.00 0.01 0.00 0.00 99.93 22:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:44:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:44:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:44:01 3 0.08 0.00 0.03 0.00 0.00 99.88 22:44:01 4 0.18 0.00 0.00 0.02 0.00 99.80 22:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:44:01 6 0.03 0.00 0.00 0.00 0.02 99.95 22:44:01 7 0.03 0.00 0.05 0.00 0.00 99.92 22:45:01 all 0.27 0.00 0.05 0.01 0.01 99.66 22:45:01 0 0.48 0.00 0.05 0.00 0.00 99.47 22:45:01 1 0.05 0.00 0.03 0.00 0.00 99.92 22:45:01 2 0.00 0.00 0.03 0.00 0.00 99.97 22:45:01 3 0.05 0.00 0.02 0.02 0.02 99.90 22:45:01 4 0.23 0.00 0.02 0.02 0.02 99.72 22:45:01 5 0.33 0.00 0.07 0.02 0.00 99.58 22:45:01 6 0.39 0.00 0.12 0.02 0.00 99.48 22:45:01 7 0.60 0.00 0.08 0.02 0.02 99.28 Average: all 2.16 0.00 0.96 0.33 0.02 96.53 Average: 0 2.17 0.00 1.10 0.03 0.01 96.69 Average: 1 2.45 0.00 0.97 0.30 0.02 96.27 Average: 2 1.84 0.00 0.85 0.41 0.02 96.89 Average: 3 1.90 0.00 1.14 1.22 0.02 95.73 Average: 4 2.09 0.00 0.95 0.52 0.02 96.42 Average: 5 2.11 0.00 0.90 0.03 0.01 96.94 Average: 6 2.06 0.00 0.86 0.07 0.02 96.99 Average: 7 2.68 0.00 0.94 0.07 0.03 96.28