---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17060 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17060) 07/06/22 _x86_64_ (8 CPU) 21:52:52 LINUX RESTART (8 CPU) 21:53:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:54:01 386.51 114.01 271.24 1.26 13689.06 58327.49 316939.93 21:55:01 71.87 0.73 71.14 0.00 22.40 41666.66 0.00 21:56:01 1.58 0.00 1.58 0.00 0.00 153.97 0.00 21:57:01 1.08 0.00 1.08 0.00 0.00 281.82 0.00 21:58:01 6.11 0.15 5.96 0.00 12.13 388.14 0.00 Average: 91.48 22.37 68.86 0.24 2671.84 19908.78 61699.57 21:53:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:54:01 29787456 31823076 501956 1.53 81560 2257672 1738892 5.12 986740 1788304 0 21:55:01 28493088 31781584 508260 1.55 113092 3411800 1731592 5.10 1047440 2917868 180 21:56:01 28493840 31782480 507144 1.54 113140 3411804 1731592 5.10 1046836 2917872 36 21:57:01 28500100 31788788 500776 1.52 113180 3411808 1731592 5.10 1040792 2917876 24 21:58:01 28424640 31719356 564508 1.72 113504 3412760 1875688 5.53 1121960 2902408 788 Average: 28739825 31779057 516529 1.57 106895 3181169 1761871 5.19 1048754 2688866 206 21:53:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:54:01 lo 4.34 4.34 0.40 0.40 0.00 0.00 0.00 0.00 21:54:01 docker0 48.27 45.92 3.94 364.68 0.00 0.00 0.00 0.00 21:54:01 ens3 758.57 524.26 4793.98 106.69 0.00 0.00 0.00 0.00 21:55:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 21:55:01 ens3 304.03 212.35 6412.39 74.03 0.00 0.00 0.00 0.00 21:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 ens3 14.21 7.25 13.26 0.75 0.00 0.00 0.00 0.00 21:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 0.60 0.02 0.05 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 28.14 16.26 27.96 10.94 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 9.40 8.95 0.77 71.00 0.00 0.00 0.00 0.00 Average: ens3 217.53 149.55 2232.48 38.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17060) 07/06/22 _x86_64_ (8 CPU) 21:52:52 LINUX RESTART (8 CPU) 21:53:03 CPU %user %nice %system %iowait %steal %idle 21:54:01 all 9.09 0.00 3.32 2.36 0.05 85.18 21:54:01 0 9.54 0.00 2.90 2.29 0.05 85.22 21:54:01 1 8.21 0.02 3.44 3.44 0.05 84.83 21:54:01 2 9.24 0.00 2.89 0.92 0.05 86.90 21:54:01 3 7.95 0.00 3.14 1.41 0.05 87.45 21:54:01 4 9.88 0.00 4.76 3.55 0.05 81.76 21:54:01 5 9.56 0.00 2.49 1.14 0.03 86.78 21:54:01 6 10.65 0.00 3.48 3.76 0.05 82.07 21:54:01 7 7.69 0.00 3.47 2.37 0.05 86.42 21:55:01 all 7.03 0.00 3.05 0.82 0.03 89.07 21:55:01 0 6.85 0.00 3.24 0.07 0.03 89.80 21:55:01 1 6.87 0.00 3.43 2.95 0.03 86.72 21:55:01 2 8.21 0.00 2.87 0.18 0.03 88.71 21:55:01 3 7.42 0.00 2.93 0.05 0.03 89.56 21:55:01 4 6.01 0.00 2.80 1.93 0.03 89.22 21:55:01 5 5.97 0.00 2.91 0.24 0.05 90.83 21:55:01 6 7.81 0.00 2.56 0.10 0.02 89.51 21:55:01 7 7.08 0.00 3.64 1.05 0.03 88.20 21:56:01 all 0.05 0.00 0.02 0.01 0.01 99.91 21:56:01 0 0.02 0.00 0.00 0.08 0.00 99.90 21:56:01 1 0.03 0.00 0.00 0.02 0.00 99.95 21:56:01 2 0.07 0.00 0.00 0.00 0.02 99.92 21:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:56:01 4 0.07 0.00 0.03 0.02 0.00 99.88 21:56:01 5 0.05 0.00 0.03 0.00 0.02 99.90 21:56:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:56:01 7 0.10 0.00 0.07 0.00 0.02 99.82 21:57:01 all 0.03 0.00 0.02 0.00 0.01 99.93 21:57:01 0 0.02 0.00 0.02 0.02 0.02 99.93 21:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:57:01 2 0.07 0.00 0.03 0.00 0.00 99.90 21:57:01 3 0.05 0.00 0.00 0.00 0.00 99.95 21:57:01 4 0.02 0.00 0.02 0.02 0.02 99.93 21:57:01 5 0.07 0.00 0.07 0.00 0.02 99.85 21:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 7 0.03 0.00 0.05 0.00 0.00 99.92 21:58:01 all 0.97 0.00 0.31 0.03 0.01 98.68 21:58:01 0 1.62 0.00 0.35 0.13 0.00 97.90 21:58:01 1 0.73 0.00 0.27 0.05 0.00 98.95 21:58:01 2 1.75 0.00 0.28 0.02 0.00 97.95 21:58:01 3 1.32 0.00 0.33 0.03 0.02 98.30 21:58:01 4 0.53 0.00 0.28 0.02 0.00 99.17 21:58:01 5 0.40 0.00 0.30 0.00 0.03 99.27 21:58:01 6 0.40 0.00 0.28 0.00 0.02 99.30 21:58:01 7 0.98 0.00 0.38 0.00 0.02 98.62 Average: all 3.38 0.00 1.33 0.63 0.02 94.64 Average: 0 3.56 0.00 1.29 0.50 0.02 94.63 Average: 1 3.12 0.00 1.41 1.27 0.02 94.18 Average: 2 3.82 0.00 1.20 0.22 0.02 94.74 Average: 3 3.31 0.00 1.27 0.29 0.02 95.12 Average: 4 3.25 0.00 1.55 1.09 0.02 94.09 Average: 5 3.16 0.00 1.15 0.27 0.03 95.40 Average: 6 3.72 0.00 1.25 0.75 0.02 94.26 Average: 7 3.13 0.00 1.50 0.66 0.02 94.69