---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-677 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: 2800.000 BogoMIPS: 5600.00 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-677) 06/02/22 _x86_64_ (8 CPU) 20:31:22 LINUX RESTART (8 CPU) 20:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:33:01 139.86 10.91 128.94 0.00 1967.40 92266.53 0.00 20:34:01 0.88 0.00 0.88 0.00 0.00 14.93 0.00 20:35:01 1.18 0.00 1.18 0.00 0.00 14.01 0.00 20:36:01 1.28 0.00 1.28 0.00 0.00 17.19 0.00 20:37:01 2.23 0.27 1.97 0.00 19.46 49.86 0.00 Average: 28.72 2.21 26.51 0.00 392.10 18224.53 0.00 20:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:33:01 28539844 31762480 533740 1.62 122536 3323740 1924060 5.67 1208124 2705176 360 20:34:01 28548144 31770408 525980 1.60 122568 3323676 1924060 5.67 1196624 2704952 172 20:35:01 28549124 31771420 524692 1.60 122588 3323680 1924060 5.67 1195616 2704956 36 20:36:01 28549784 31772504 523812 1.59 122628 3323812 1924060 5.67 1194104 2705316 12 20:37:01 28531712 31755760 540220 1.64 122680 3324976 1999568 5.89 1213876 2705632 8 Average: 28543722 31766514 529689 1.61 122600 3323977 1939162 5.71 1201669 2705206 118 20:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:33:01 docker0 32.52 37.67 3.04 372.77 0.00 0.00 0.00 0.00 20:33:01 lo 3.73 3.73 0.37 0.37 0.00 0.00 0.00 0.00 20:33:01 ens3 396.48 251.36 8046.23 98.08 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 ens3 0.48 0.27 0.12 0.11 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.43 0.38 0.26 0.21 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:37:01 ens3 10.31 6.65 11.12 4.06 0.00 0.00 0.00 0.00 Average: docker0 6.42 7.43 0.60 73.55 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 80.51 51.09 1589.93 20.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-677) 06/02/22 _x86_64_ (8 CPU) 20:31:22 LINUX RESTART (8 CPU) 20:32:02 CPU %user %nice %system %iowait %steal %idle 20:33:01 all 17.24 0.00 5.61 0.99 0.09 76.06 20:33:01 0 17.27 0.00 5.73 3.50 0.09 73.41 20:33:01 1 16.59 0.00 5.38 0.33 0.10 77.59 20:33:01 2 18.14 0.00 5.64 0.07 0.09 76.07 20:33:01 3 18.79 0.00 6.06 0.46 0.10 74.58 20:33:01 4 18.50 0.00 5.17 0.38 0.09 75.87 20:33:01 5 17.59 0.00 6.23 2.59 0.10 73.48 20:33:01 6 14.61 0.00 4.89 0.05 0.09 80.36 20:33:01 7 16.41 0.00 5.78 0.59 0.09 77.14 20:34:01 all 0.02 0.00 0.03 0.00 0.00 99.95 20:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:34:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 5 0.05 0.00 0.05 0.00 0.02 99.88 20:34:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:34:01 7 0.02 0.00 0.05 0.00 0.00 99.93 20:35:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:35:01 0 0.00 0.00 0.00 0.02 0.00 99.98 20:35:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:35:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:35:01 4 0.03 0.00 0.00 0.00 0.02 99.95 20:35:01 5 0.05 0.00 0.02 0.05 0.00 99.88 20:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 all 0.05 0.00 0.02 0.01 0.00 99.92 20:36:01 0 0.02 0.00 0.02 0.03 0.00 99.93 20:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 5 0.22 0.00 0.02 0.02 0.00 99.75 20:36:01 6 0.03 0.00 0.05 0.00 0.02 99.90 20:36:01 7 0.08 0.00 0.05 0.00 0.02 99.85 20:37:01 all 0.45 0.00 0.15 0.01 0.00 99.39 20:37:01 0 0.55 0.00 0.18 0.02 0.00 99.25 20:37:01 1 0.13 0.00 0.08 0.00 0.00 99.78 20:37:01 2 0.58 0.00 0.18 0.00 0.00 99.23 20:37:01 3 0.30 0.00 0.12 0.00 0.00 99.58 20:37:01 4 0.54 0.00 0.17 0.00 0.00 99.30 20:37:01 5 0.32 0.00 0.18 0.03 0.00 99.47 20:37:01 6 0.43 0.00 0.13 0.00 0.00 99.43 20:37:01 7 0.73 0.00 0.18 0.00 0.00 99.08 Average: all 3.48 0.00 1.14 0.20 0.02 95.17 Average: 0 3.48 0.00 1.16 0.69 0.02 94.65 Average: 1 3.27 0.00 1.07 0.06 0.02 95.57 Average: 2 3.68 0.00 1.15 0.01 0.02 95.13 Average: 3 3.74 0.00 1.21 0.09 0.02 94.94 Average: 4 3.74 0.00 1.05 0.07 0.02 95.12 Average: 5 3.57 0.00 1.27 0.53 0.02 94.61 Average: 6 2.96 0.00 1.00 0.01 0.02 96.01 Average: 7 3.37 0.00 1.19 0.11 0.02 95.31