---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3032 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-3032) 06/10/24 _x86_64_ (8 CPU) 15:51:05 LINUX RESTART (8 CPU) 15:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:53:01 127.35 0.32 127.03 0.00 9.47 52433.26 0.00 15:54:01 1.53 0.00 1.53 0.00 0.00 22.81 0.00 15:55:01 0.85 0.00 0.85 0.00 0.00 10.39 0.00 15:56:01 1.32 0.00 1.32 0.00 0.00 16.40 0.00 15:57:01 49.23 6.13 43.09 0.00 4365.27 8521.78 0.00 Average: 36.05 1.29 34.76 0.00 874.80 12198.90 0.00 15:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:53:01 28766140 31564944 743492 2.26 95520 2939612 1730884 5.10 1105196 2572968 208 15:54:01 28767256 31566120 741984 2.26 95564 2939616 1730884 5.10 1104832 2572960 20 15:55:01 28770936 31569864 738080 2.24 95592 2939616 1730884 5.10 1100860 2572960 164 15:56:01 28770688 31569700 738132 2.24 95640 2939624 1747628 5.15 1100780 2572964 48 15:57:01 28305856 31547220 739832 2.25 124640 3341440 1706252 5.03 1385392 2717616 376 Average: 28676175 31563570 740304 2.25 101391 3019982 1729306 5.10 1159412 2601894 163 15:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:53:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 15:53:01 ens3 314.30 190.48 6523.28 34.36 0.00 0.00 0.00 0.00 15:53:01 docker0 54.19 97.58 4.31 823.69 0.00 0.00 0.00 0.00 15:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 ens3 0.53 0.32 0.27 0.22 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 1.95 1.32 7.13 0.10 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:57:01 ens3 162.96 74.04 2715.98 5.37 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 95.96 53.25 1849.03 8.01 0.00 0.00 0.00 0.00 Average: docker0 10.84 19.51 0.86 164.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3032) 06/10/24 _x86_64_ (8 CPU) 15:51:05 LINUX RESTART (8 CPU) 15:52:01 CPU %user %nice %system %iowait %steal %idle 15:53:01 all 21.81 0.00 5.08 0.70 0.08 72.33 15:53:01 0 22.14 0.00 5.07 0.22 0.08 72.48 15:53:01 1 20.52 0.00 5.74 0.58 0.07 73.10 15:53:01 2 23.31 0.00 4.96 1.88 0.09 69.75 15:53:01 3 21.44 0.00 4.51 0.09 0.07 73.89 15:53:01 4 22.72 0.00 5.02 1.80 0.08 70.36 15:53:01 5 21.19 0.00 5.00 0.10 0.07 73.65 15:53:01 6 22.81 0.00 4.80 0.05 0.09 72.24 15:53:01 7 20.36 0.00 5.53 0.89 0.07 73.16 15:54:01 all 0.03 0.00 0.02 0.00 0.01 99.94 15:54:01 0 0.07 0.00 0.05 0.02 0.02 99.85 15:54:01 1 0.05 0.00 0.03 0.02 0.02 99.88 15:54:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:54:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:54:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:54:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:54:01 6 0.03 0.00 0.02 0.00 0.02 99.93 15:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:55:01 all 0.19 0.00 0.03 0.00 0.01 99.76 15:55:01 0 0.15 0.00 0.02 0.02 0.02 99.80 15:55:01 1 0.15 0.00 0.03 0.00 0.02 99.80 15:55:01 2 0.05 0.00 0.00 0.00 0.02 99.93 15:55:01 3 0.83 0.00 0.03 0.00 0.02 99.12 15:55:01 4 0.08 0.00 0.03 0.02 0.00 99.87 15:55:01 5 0.07 0.00 0.00 0.00 0.02 99.92 15:55:01 6 0.15 0.00 0.07 0.00 0.03 99.75 15:55:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:56:01 all 0.03 0.00 0.01 0.01 0.01 99.94 15:56:01 0 0.03 0.00 0.00 0.08 0.02 99.87 15:56:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:56:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:56:01 3 0.02 0.00 0.00 0.00 0.03 99.95 15:56:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:56:01 6 0.02 0.00 0.02 0.00 0.02 99.95 15:56:01 7 0.05 0.00 0.02 0.00 0.02 99.92 15:57:01 all 2.51 0.00 1.51 0.66 0.03 95.30 15:57:01 0 2.49 0.00 1.67 1.85 0.02 93.97 15:57:01 1 2.56 0.00 1.22 1.86 0.03 94.33 15:57:01 2 1.87 0.00 3.15 0.23 0.02 94.73 15:57:01 3 1.46 0.00 1.12 0.07 0.02 97.34 15:57:01 4 2.82 0.00 1.35 0.23 0.02 95.58 15:57:01 5 4.20 0.00 1.81 0.70 0.03 93.26 15:57:01 6 3.07 0.00 0.87 0.18 0.05 95.82 15:57:01 7 1.62 0.00 0.90 0.12 0.02 97.34 Average: all 4.84 0.00 1.31 0.27 0.03 93.54 Average: 0 4.93 0.00 1.35 0.44 0.03 93.25 Average: 1 4.62 0.00 1.40 0.49 0.03 93.47 Average: 2 4.92 0.00 1.60 0.41 0.02 93.04 Average: 3 4.69 0.00 1.12 0.03 0.03 94.13 Average: 4 5.09 0.00 1.28 0.41 0.03 93.20 Average: 5 5.05 0.00 1.36 0.16 0.02 93.41 Average: 6 5.09 0.00 1.13 0.05 0.04 93.69 Average: 7 4.35 0.00 1.28 0.20 0.02 94.15