---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23378 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 11G 145G 8% / 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 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23378) 08/23/22 _x86_64_ (8 CPU) 15:03:42 LINUX RESTART (8 CPU) 15:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:05:01 400.37 46.71 353.66 0.00 4198.58 177641.75 0.00 15:06:01 179.60 1.02 178.59 0.00 12.66 46184.30 0.00 15:07:01 114.80 0.03 114.76 0.00 5.06 34311.50 0.00 15:08:01 2.25 0.00 2.25 0.00 0.00 27.08 0.00 15:09:01 1.37 0.02 1.35 0.00 0.13 14.80 0.00 15:10:01 1.92 0.00 1.92 0.00 0.00 22.00 0.00 15:11:01 0.95 0.00 0.95 0.00 0.00 10.93 0.00 15:12:01 0.93 0.00 0.93 0.00 0.00 12.93 0.00 15:13:01 1.23 0.00 1.23 0.00 0.00 14.00 0.00 15:14:01 1.75 0.00 1.75 0.00 0.00 26.12 0.00 Average: 69.97 4.71 65.26 0.00 415.38 25574.54 0.00 15:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:05:01 28814028 31742544 554996 1.69 118240 3076936 2277412 6.71 1146444 2537704 528 15:06:01 28134344 31631388 657564 2.00 167412 3523964 2443212 7.20 1451496 2827040 5900 15:07:01 27546308 31773736 516756 1.57 177744 4192244 1920872 5.66 1359456 3455900 228 15:08:01 27547196 31774692 515484 1.57 177776 4192252 1920872 5.66 1358624 3455908 12 15:09:01 27551196 31778748 511320 1.55 177824 4192248 1920872 5.66 1360004 3455916 24 15:10:01 27551156 31778764 511224 1.55 177876 4192264 1920872 5.66 1359716 3455924 32 15:11:01 27551164 31778796 511196 1.55 177892 4192264 1920872 5.66 1358432 3455920 24 15:12:01 27551448 31779132 510908 1.55 177912 4192268 1920872 5.66 1357664 3456032 204 15:13:01 27551392 31779076 510876 1.55 177940 4192260 1920872 5.66 1357648 3456032 8 15:14:01 27550684 31778436 511728 1.56 177972 4192244 1920872 5.66 1357716 3456036 136 Average: 27734892 31759531 531205 1.62 170859 4013894 2008760 5.92 1346720 3301241 710 15:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:05:01 veth16edb7d 6.51 6.74 0.60 6.42 0.00 0.00 0.00 0.00 15:05:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 15:05:01 docker0 22.13 23.14 1.72 154.35 0.00 0.00 0.00 0.00 15:05:01 ens3 761.20 457.30 6713.01 109.02 0.00 0.00 0.00 0.00 15:06:01 vethdc04117 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:06:01 docker0 142.64 174.34 11.11 1523.63 0.00 0.00 0.00 0.00 15:06:01 ens3 248.81 197.97 1566.53 81.83 0.00 0.00 0.00 0.00 15:07:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:07:01 docker0 2.23 5.18 0.15 57.91 0.00 0.00 0.00 0.00 15:07:01 ens3 120.34 72.28 2631.06 13.86 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 15.71 11.38 13.68 16.75 0.00 0.00 0.00 0.00 15:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 4.38 4.35 0.35 7.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 4.88 5.82 0.55 13.78 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.69 20.26 1.30 173.61 0.00 0.00 0.00 0.00 Average: ens3 114.50 74.31 1083.20 24.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23378) 08/23/22 _x86_64_ (8 CPU) 15:03:42 LINUX RESTART (8 CPU) 15:04:02 CPU %user %nice %system %iowait %steal %idle 15:05:01 all 11.06 0.00 4.42 1.50 0.05 82.97 15:05:01 0 11.25 0.00 5.86 0.58 0.05 82.25 15:05:01 1 13.53 0.00 4.93 5.10 0.05 76.39 15:05:01 2 10.83 0.00 4.07 0.33 0.05 84.72 15:05:01 3 11.97 0.00 3.72 2.13 0.07 82.11 15:05:01 4 9.66 0.00 4.18 0.29 0.05 85.81 15:05:01 5 9.35 0.00 3.80 1.08 0.03 85.73 15:05:01 6 8.73 0.00 4.31 2.13 0.05 84.78 15:05:01 7 13.15 0.00 4.47 0.33 0.07 81.98 15:06:01 all 28.76 0.00 5.79 0.77 0.09 64.60 15:06:01 0 29.59 0.00 5.77 0.44 0.10 64.10 15:06:01 1 27.18 0.00 5.68 0.27 0.08 66.78 15:06:01 2 27.83 0.00 5.69 1.50 0.08 64.89 15:06:01 3 28.66 0.00 5.91 0.05 0.08 65.29 15:06:01 4 28.41 0.00 5.80 0.39 0.08 65.32 15:06:01 5 28.71 0.00 5.36 0.05 0.08 65.79 15:06:01 6 32.22 0.00 6.28 3.10 0.08 58.32 15:06:01 7 27.49 0.00 5.80 0.34 0.08 66.29 15:07:01 all 19.73 0.00 3.76 0.55 0.05 75.90 15:07:01 0 19.98 0.00 3.91 1.07 0.05 74.99 15:07:01 1 20.47 0.00 3.53 1.41 0.05 74.53 15:07:01 2 18.82 0.00 4.16 0.18 0.05 76.78 15:07:01 3 19.22 0.00 3.29 0.05 0.05 77.40 15:07:01 4 18.40 0.00 3.79 0.22 0.05 77.54 15:07:01 5 21.60 0.00 4.04 1.31 0.05 73.00 15:07:01 6 19.84 0.00 3.85 0.08 0.05 76.18 15:07:01 7 19.54 0.00 3.55 0.05 0.07 76.79 15:08:01 all 0.26 0.00 0.01 0.01 0.00 99.72 15:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:08:01 3 1.94 0.00 0.02 0.00 0.00 98.05 15:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 5 0.00 0.00 0.02 0.03 0.00 99.95 15:08:01 6 0.05 0.00 0.02 0.03 0.00 99.90 15:08:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:09:01 all 0.09 0.00 0.06 0.00 0.01 99.84 15:09:01 0 0.02 0.00 0.07 0.00 0.00 99.92 15:09:01 1 0.12 0.00 0.03 0.02 0.02 99.82 15:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:09:01 3 0.23 0.00 0.25 0.00 0.00 99.52 15:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:09:01 5 0.08 0.00 0.03 0.00 0.02 99.87 15:09:01 6 0.12 0.00 0.08 0.02 0.02 99.77 15:09:01 7 0.07 0.00 0.03 0.00 0.00 99.90 15:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:10:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:10:01 1 0.03 0.00 0.03 0.03 0.00 99.90 15:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:10:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:10:01 5 0.05 0.00 0.03 0.00 0.00 99.92 15:10:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:10:01 7 0.00 0.00 0.00 0.05 0.00 99.95 15:11:01 all 0.03 0.00 0.03 0.00 0.00 99.94 15:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 1 0.05 0.00 0.03 0.00 0.00 99.92 15:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:11:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:11:01 5 0.03 0.00 0.03 0.03 0.00 99.90 15:11:01 6 0.07 0.00 0.05 0.00 0.02 99.87 15:11:01 7 0.03 0.00 0.05 0.00 0.00 99.92 15:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:12:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:12:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 1 0.00 0.00 0.02 0.02 0.00 99.97 15:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:13:01 6 0.02 0.00 0.05 0.00 0.00 99.93 15:13:01 7 0.02 0.00 0.02 0.02 0.00 99.95 15:14:01 all 0.04 0.00 0.01 0.01 0.00 99.94 15:14:01 0 0.00 0.00 0.03 0.00 0.00 99.97 15:14:01 1 0.03 0.00 0.02 0.02 0.00 99.93 15:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:14:01 5 0.07 0.00 0.02 0.02 0.02 99.88 15:14:01 6 0.17 0.00 0.05 0.00 0.00 99.78 15:14:01 7 0.03 0.00 0.00 0.03 0.00 99.93 Average: all 5.95 0.00 1.40 0.28 0.02 92.35 Average: 0 6.04 0.00 1.55 0.21 0.02 92.19 Average: 1 6.09 0.00 1.42 0.68 0.02 91.80 Average: 2 5.70 0.00 1.38 0.20 0.02 92.71 Average: 3 6.17 0.00 1.31 0.22 0.02 92.29 Average: 4 5.61 0.00 1.37 0.09 0.02 92.91 Average: 5 5.94 0.00 1.32 0.25 0.02 92.47 Average: 6 6.07 0.00 1.46 0.53 0.02 91.92 Average: 7 5.97 0.00 1.38 0.08 0.02 92.55