---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10452 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: 2799.996 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 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-10452) 04/01/22 _x86_64_ (8 CPU) 14:03:41 LINUX RESTART (8 CPU) 14:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:05:01 408.47 47.13 361.34 0.00 4099.05 186488.25 0.00 14:06:01 221.64 1.02 220.63 0.00 32.66 41205.33 0.00 14:07:01 1.82 0.00 1.82 0.00 0.00 23.75 0.00 14:08:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 14:09:01 1.48 0.03 1.45 0.00 0.40 16.93 0.00 14:10:01 1.02 0.00 1.02 0.00 0.00 12.26 0.00 14:11:01 35.71 0.02 35.69 0.00 2.67 18287.89 0.00 Average: 95.87 6.88 88.99 0.00 590.65 35148.68 0.00 14:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:05:01 27640572 31714996 584636 1.78 178696 4054412 2189272 6.45 1371220 3380408 629080 14:06:01 28291616 31775436 518900 1.58 179904 3507496 1787824 5.27 1277860 2857760 488 14:07:01 28291404 31775328 518668 1.58 179932 3507500 1787824 5.27 1277408 2857764 12 14:08:01 28292992 31777020 516744 1.57 179956 3507500 1787824 5.27 1276324 2857764 184 14:09:01 28298268 31782280 511364 1.56 179992 3507512 1787824 5.27 1270772 2857772 8 14:10:01 28299032 31783100 510512 1.55 180020 3507524 1787824 5.27 1270304 2857784 180 14:11:01 27781268 31775928 516572 1.57 188128 3959436 1820304 5.36 1296940 3297612 12 Average: 28127879 31769155 525342 1.60 180947 3650197 1849814 5.45 1291547 2995266 89995 14:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:05:01 ens3 930.29 632.48 6510.39 131.96 0.00 0.00 0.00 0.00 14:05:01 docker0 185.97 227.16 15.74 2128.48 0.00 0.00 0.00 0.00 14:05:01 lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 14:06:01 ens3 84.66 65.13 178.41 62.47 0.00 0.00 0.00 0.00 14:06:01 docker0 10.83 15.36 0.64 92.13 0.00 0.00 0.00 0.00 14:06:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 14:07:01 ens3 1.30 0.52 0.64 0.45 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 ens3 118.86 68.51 2530.79 10.80 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 162.22 109.56 1317.13 29.39 0.00 0.00 0.00 0.00 Average: docker0 28.11 34.64 2.34 317.22 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10452) 04/01/22 _x86_64_ (8 CPU) 14:03:41 LINUX RESTART (8 CPU) 14:04:01 CPU %user %nice %system %iowait %steal %idle 14:05:01 all 13.14 0.00 5.38 3.22 0.07 78.19 14:05:01 0 12.56 0.00 5.08 2.15 0.08 80.12 14:05:01 1 12.41 0.00 5.87 4.88 0.07 76.78 14:05:01 2 11.81 0.00 5.35 1.90 0.07 80.87 14:05:01 3 13.10 0.00 5.77 0.49 0.07 80.57 14:05:01 4 12.59 0.00 4.96 4.59 0.07 77.78 14:05:01 5 13.10 0.00 6.35 5.34 0.08 75.13 14:05:01 6 15.41 0.00 4.67 3.86 0.05 76.00 14:05:01 7 14.15 0.00 4.98 2.54 0.07 78.27 14:06:01 all 15.26 0.00 4.26 1.39 0.06 79.02 14:06:01 0 14.94 0.00 4.25 0.62 0.07 80.12 14:06:01 1 15.16 0.00 4.65 0.89 0.07 79.24 14:06:01 2 15.57 0.00 4.40 0.72 0.05 79.27 14:06:01 3 14.58 0.00 4.13 1.25 0.05 79.99 14:06:01 4 15.00 0.00 3.85 0.03 0.05 81.07 14:06:01 5 16.96 0.00 4.70 3.10 0.05 75.20 14:06:01 6 14.69 0.00 4.12 4.07 0.07 77.05 14:06:01 7 15.22 0.00 4.03 0.44 0.07 80.25 14:07:01 all 0.02 0.00 0.01 0.01 0.01 99.95 14:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:07:01 1 0.03 0.00 0.00 0.00 0.03 99.93 14:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:07:01 3 0.02 0.00 0.02 0.03 0.02 99.92 14:07:01 4 0.05 0.00 0.00 0.00 0.02 99.93 14:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:07:01 6 0.00 0.00 0.00 0.03 0.00 99.97 14:07:01 7 0.02 0.00 0.03 0.00 0.02 99.93 14:08:01 all 0.01 0.00 0.02 0.00 0.00 99.96 14:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:08:01 1 0.02 0.00 0.03 0.00 0.02 99.93 14:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:08:01 3 0.00 0.00 0.02 0.02 0.00 99.97 14:08:01 4 0.02 0.00 0.03 0.00 0.00 99.95 14:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:08:01 6 0.02 0.00 0.02 0.02 0.02 99.93 14:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:09:01 all 0.02 0.00 0.01 0.01 0.01 99.95 14:09:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:09:01 1 0.03 0.00 0.02 0.02 0.02 99.92 14:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:09:01 4 0.00 0.00 0.02 0.02 0.00 99.97 14:09:01 5 0.02 0.00 0.02 0.02 0.02 99.93 14:09:01 6 0.03 0.00 0.00 0.02 0.00 99.95 14:09:01 7 0.02 0.00 0.00 0.00 0.02 99.97 14:10:01 all 0.02 0.00 0.01 0.00 0.01 99.96 14:10:01 0 0.03 0.00 0.05 0.00 0.02 99.90 14:10:01 1 0.02 0.00 0.03 0.02 0.02 99.92 14:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:10:01 6 0.02 0.00 0.00 0.02 0.02 99.95 14:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 14:11:01 all 3.08 0.00 1.15 0.40 0.02 95.35 14:11:01 0 2.75 0.00 1.09 0.23 0.03 95.90 14:11:01 1 2.58 0.00 0.84 0.02 0.02 96.55 14:11:01 2 3.00 0.00 1.37 0.03 0.00 95.60 14:11:01 3 2.85 0.00 1.39 2.43 0.02 93.32 14:11:01 4 2.41 0.00 0.99 0.00 0.02 96.58 14:11:01 5 2.93 0.00 0.94 0.00 0.02 96.12 14:11:01 6 3.11 0.00 1.31 0.49 0.02 95.08 14:11:01 7 4.98 0.00 1.30 0.02 0.02 93.68 Average: all 4.48 0.00 1.54 0.71 0.02 93.24 Average: 0 4.31 0.00 1.49 0.43 0.03 93.74 Average: 1 4.29 0.00 1.62 0.82 0.03 93.23 Average: 2 4.32 0.00 1.58 0.38 0.02 93.70 Average: 3 4.34 0.00 1.61 0.60 0.02 93.43 Average: 4 4.27 0.00 1.40 0.66 0.02 93.65 Average: 5 4.69 0.00 1.71 1.20 0.02 92.38 Average: 6 4.73 0.00 1.44 1.21 0.02 92.60 Average: 7 4.89 0.00 1.47 0.42 0.03 93.19