---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7129 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7129) 03/15/22 _x86_64_ (8 CPU) 10:32:33 LINUX RESTART (8 CPU) 10:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:34:01 273.33 16.51 256.82 0.00 2208.57 82198.41 0.00 10:35:01 36.04 0.18 35.86 0.00 18.40 65090.10 0.00 10:36:01 5.72 0.00 5.72 0.00 0.00 32808.13 0.00 10:37:01 2.07 0.00 2.07 0.00 0.00 23.46 0.00 10:38:01 1.65 0.02 1.63 0.00 0.13 18.13 0.00 Average: 63.06 3.30 59.76 0.00 439.51 35872.06 0.00 10:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 28751812 31769852 528260 1.61 124544 3145616 1903448 5.61 1260248 2467408 469120 10:35:01 28824420 31775604 521636 1.59 110480 3093992 1950736 5.75 1233320 2422288 24 10:36:01 28824748 31776156 521012 1.58 110568 3094124 1950736 5.75 1233360 2422420 12 10:37:01 28825324 31776948 519824 1.58 110664 3094124 1950736 5.75 1231972 2422436 176 10:38:01 28826008 31777768 518880 1.58 110760 3094136 1950736 5.75 1232032 2422448 208 Average: 28810462 31775266 521922 1.59 113403 3104398 1941278 5.72 1238186 2431400 93908 10:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 docker0 29.47 27.11 4.19 333.68 0.00 0.00 0.00 0.00 10:34:01 ens3 792.09 529.61 7322.92 163.77 0.00 0.00 0.00 0.00 10:34:01 lo 4.00 4.00 0.39 0.39 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 ens3 12.28 7.60 12.02 4.15 0.00 0.00 0.00 0.00 10:35:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 ens3 4.30 2.25 7.48 0.33 0.00 0.00 0.00 0.00 10:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.81 5.35 0.83 65.84 0.00 0.00 0.00 0.00 Average: ens3 159.65 106.50 1448.86 33.22 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7129) 03/15/22 _x86_64_ (8 CPU) 10:32:33 LINUX RESTART (8 CPU) 10:33:02 CPU %user %nice %system %iowait %steal %idle 10:34:01 all 20.85 0.00 5.38 1.27 0.09 72.41 10:34:01 0 20.35 0.00 5.63 0.50 0.09 73.43 10:34:01 1 22.32 0.00 5.42 0.33 0.09 71.85 10:34:01 2 20.79 0.00 4.38 0.15 0.10 74.57 10:34:01 3 18.04 0.00 5.29 0.48 0.09 76.11 10:34:01 4 18.86 0.00 5.49 4.58 0.09 70.98 10:34:01 5 20.02 0.00 5.17 0.45 0.09 74.27 10:34:01 6 22.25 0.00 6.25 2.16 0.09 69.25 10:34:01 7 24.16 0.00 5.42 1.50 0.10 68.81 10:35:01 all 0.38 0.00 0.27 0.62 0.01 98.72 10:35:01 0 0.74 0.00 0.29 0.35 0.02 98.61 10:35:01 1 0.35 0.00 0.25 0.02 0.02 99.37 10:35:01 2 0.22 0.00 0.15 0.15 0.00 99.48 10:35:01 3 0.25 0.00 0.18 0.00 0.00 99.57 10:35:01 4 0.27 0.00 0.20 1.84 0.02 97.68 10:35:01 5 0.28 0.00 0.50 2.00 0.02 97.20 10:35:01 6 0.62 0.00 0.37 0.57 0.02 98.43 10:35:01 7 0.28 0.00 0.22 0.05 0.02 99.43 10:36:01 all 0.03 0.00 0.01 0.01 0.00 99.94 10:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:36:01 1 0.07 0.00 0.02 0.00 0.00 99.92 10:36:01 2 0.07 0.00 0.00 0.00 0.00 99.93 10:36:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:36:01 4 0.03 0.00 0.02 0.03 0.02 99.90 10:36:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:36:01 6 0.02 0.00 0.02 0.07 0.00 99.90 10:36:01 7 0.03 0.00 0.03 0.00 0.00 99.93 10:37:01 all 0.04 0.00 0.03 0.01 0.01 99.91 10:37:01 0 0.00 0.00 0.05 0.00 0.02 99.93 10:37:01 1 0.18 0.00 0.00 0.00 0.00 99.82 10:37:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:37:01 4 0.07 0.00 0.07 0.07 0.02 99.78 10:37:01 5 0.03 0.00 0.05 0.00 0.00 99.92 10:37:01 6 0.05 0.00 0.02 0.00 0.02 99.92 10:37:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:38:01 all 0.27 0.00 0.01 0.01 0.01 99.71 10:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:38:01 4 2.00 0.00 0.05 0.07 0.02 97.87 10:38:01 5 0.02 0.00 0.03 0.00 0.02 99.93 10:38:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.21 0.00 1.12 0.38 0.02 94.27 Average: 0 4.13 0.00 1.17 0.17 0.02 94.50 Average: 1 4.49 0.00 1.11 0.07 0.02 94.31 Average: 2 4.13 0.00 0.89 0.06 0.02 94.90 Average: 3 3.57 0.00 1.07 0.09 0.02 95.24 Average: 4 4.15 0.00 1.13 1.29 0.03 93.40 Average: 5 3.99 0.00 1.13 0.49 0.02 94.36 Average: 6 4.49 0.00 1.30 0.55 0.03 93.63 Average: 7 4.77 0.00 1.11 0.30 0.02 93.80