---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19785 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 12G 143G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19785) 07/12/22 _x86_64_ (8 CPU) 23:03:39 LINUX RESTART (8 CPU) 23:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:05:01 410.15 47.31 362.84 0.00 6341.34 160150.66 0.00 23:06:01 132.44 0.12 132.33 0.00 7.47 29783.44 0.00 23:07:01 110.53 1.63 108.90 0.00 54.39 26706.62 0.00 23:08:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 23:09:01 1.42 0.02 1.40 0.00 0.13 15.06 0.00 23:10:01 0.97 0.00 0.97 0.00 0.00 12.53 0.00 23:11:01 1.27 0.00 1.27 0.00 0.00 13.86 0.00 23:12:01 0.93 0.00 0.93 0.00 0.00 11.73 0.00 23:13:01 1.12 0.00 1.12 0.00 0.00 12.40 0.00 23:14:01 1.23 0.00 1.23 0.00 0.00 18.26 0.00 23:15:01 36.51 0.30 36.21 0.00 9.73 26632.89 0.00 Average: 63.41 4.49 58.92 0.00 582.98 22123.44 0.00 23:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:05:01 28001024 31732932 569376 1.73 167176 3745836 2292896 6.76 1252136 3163592 349828 23:06:01 28159456 31730236 567068 1.72 161468 3608948 2246516 6.62 1342120 2927120 39032 23:07:01 27703444 31771076 523036 1.59 171376 4048640 1857936 5.48 1319468 3352188 8 23:08:01 27704308 31772068 521672 1.59 171392 4048640 1857936 5.48 1318496 3352188 176 23:09:01 27711976 31779740 513772 1.56 171416 4048648 1857936 5.48 1310872 3352196 28 23:10:01 27712260 31780032 513396 1.56 171448 4048652 1857936 5.48 1310896 3352200 176 23:11:01 27720276 31788100 505300 1.54 171460 4048660 1857936 5.48 1303396 3352208 24 23:12:01 27720196 31788128 505312 1.54 171476 4048656 1857936 5.48 1303024 3352300 180 23:13:01 27719896 31787828 505528 1.54 171492 4048664 1857936 5.48 1303008 3352300 8 23:14:01 27720096 31788216 505460 1.54 171532 4048644 1857936 5.48 1302944 3352424 208 23:15:01 26632576 31658980 628464 1.91 188880 4911720 2079052 6.13 1485704 4171388 159368 Average: 27682319 31761576 532580 1.62 171738 4059610 1952905 5.76 1322915 3370919 49912 23:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:05:01 docker0 105.77 131.28 8.61 1065.93 0.00 0.00 0.00 0.00 23:05:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 23:05:01 ens3 767.56 497.92 8395.71 113.06 0.00 0.00 0.00 0.00 23:06:01 docker0 7.47 8.97 0.43 40.81 0.00 0.00 0.00 0.00 23:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:06:01 ens3 81.67 65.52 84.12 70.85 0.00 0.00 0.00 0.00 23:07:01 docker0 10.05 11.90 0.62 58.34 0.00 0.00 0.00 0.00 23:07:01 lo 7.93 7.93 0.78 0.78 0.00 0.00 0.00 0.00 23:07:01 ens3 209.60 156.91 2630.85 288.25 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 ens3 3.92 1.87 2.66 0.14 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 1.32 0.38 0.41 0.27 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 ens3 0.87 0.52 0.43 0.34 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 0.45 0.32 0.26 0.21 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:12:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 ens3 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:14:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:15:01 docker0 31.79 47.14 2.61 683.66 0.00 0.00 0.00 0.00 23:15:01 vethcbd2d05 31.79 47.23 3.04 683.67 0.00 0.00 0.00 0.06 23:15:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 23:15:01 ens3 205.53 127.88 4659.19 51.73 0.00 0.00 0.00 0.00 Average: docker0 14.10 18.12 1.12 168.06 0.00 0.00 0.00 0.00 Average: vethcbd2d05 2.89 4.29 0.28 62.15 0.00 0.00 0.00 0.01 Average: lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 115.57 77.41 1433.90 47.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19785) 07/12/22 _x86_64_ (8 CPU) 23:03:39 LINUX RESTART (8 CPU) 23:04:01 CPU %user %nice %system %iowait %steal %idle 23:05:01 all 13.84 0.00 5.66 2.32 0.08 78.10 23:05:01 0 13.41 0.00 6.97 6.17 0.08 73.36 23:05:01 1 12.70 0.00 6.18 1.26 0.07 79.78 23:05:01 2 13.32 0.00 6.95 2.51 0.07 77.15 23:05:01 3 13.49 0.00 5.41 2.38 0.07 78.64 23:05:01 4 16.90 0.00 5.18 1.39 0.08 76.45 23:05:01 5 14.02 0.00 5.18 2.13 0.07 78.61 23:05:01 6 13.82 0.00 4.12 0.27 0.08 81.71 23:05:01 7 13.08 0.00 5.28 2.45 0.08 79.10 23:06:01 all 41.62 0.00 6.81 0.87 0.09 50.61 23:06:01 0 41.17 0.00 6.32 0.10 0.08 52.32 23:06:01 1 43.01 0.00 7.10 0.12 0.08 49.69 23:06:01 2 40.84 0.00 7.34 2.73 0.08 49.01 23:06:01 3 41.85 0.00 6.80 2.51 0.10 48.74 23:06:01 4 43.41 0.00 6.78 0.93 0.08 48.80 23:06:01 5 42.04 0.00 7.28 0.29 0.08 50.30 23:06:01 6 38.61 0.00 6.11 0.08 0.08 55.11 23:06:01 7 42.04 0.00 6.72 0.19 0.08 50.97 23:07:01 all 5.00 0.00 2.04 0.72 0.03 92.21 23:07:01 0 5.03 0.00 2.37 2.03 0.03 90.54 23:07:01 1 5.09 0.00 2.00 0.07 0.03 92.82 23:07:01 2 4.91 0.00 2.23 0.17 0.03 92.66 23:07:01 3 4.53 0.00 2.28 1.68 0.03 91.47 23:07:01 4 5.01 0.00 1.99 0.52 0.03 92.44 23:07:01 5 5.69 0.00 1.83 0.07 0.03 92.38 23:07:01 6 4.98 0.00 1.57 0.10 0.02 93.33 23:07:01 7 4.78 0.00 2.05 1.09 0.03 92.03 23:08:01 all 0.24 0.00 0.01 0.00 0.01 99.74 23:08:01 0 1.83 0.00 0.00 0.02 0.02 98.14 23:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 4 0.02 0.00 0.02 0.02 0.02 99.93 23:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 7 0.00 0.00 0.03 0.00 0.02 99.95 23:09:01 all 0.03 0.00 0.03 0.00 0.00 99.94 23:09:01 0 0.00 0.00 0.03 0.02 0.00 99.95 23:09:01 1 0.07 0.00 0.03 0.00 0.00 99.90 23:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:09:01 3 0.03 0.00 0.03 0.00 0.02 99.92 23:09:01 4 0.00 0.00 0.03 0.02 0.00 99.95 23:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:09:01 6 0.03 0.00 0.03 0.00 0.00 99.93 23:09:01 7 0.05 0.00 0.05 0.00 0.00 99.90 23:10:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:10:01 0 0.03 0.00 0.00 0.02 0.02 99.93 23:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:10:01 4 0.02 0.00 0.00 0.02 0.00 99.97 23:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:11:01 all 0.02 0.00 0.01 0.00 0.00 99.95 23:11:01 0 0.02 0.00 0.00 0.02 0.00 99.97 23:11:01 1 0.05 0.00 0.00 0.00 0.02 99.93 23:11:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:11:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:11:01 4 0.00 0.00 0.02 0.02 0.00 99.97 23:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:11:01 6 0.03 0.00 0.03 0.00 0.00 99.93 23:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:12:01 all 0.01 0.00 0.00 0.01 0.00 99.97 23:12:01 0 0.02 0.00 0.00 0.02 0.02 99.95 23:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:12:01 4 0.00 0.00 0.00 0.03 0.00 99.97 23:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:13:01 0 0.02 0.00 0.02 0.02 0.00 99.95 23:13:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:14:01 all 0.01 0.00 0.01 0.00 0.01 99.97 23:14:01 0 0.02 0.00 0.00 0.02 0.02 99.95 23:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:14:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:14:01 4 0.03 0.00 0.02 0.02 0.00 99.93 23:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:15:01 all 3.89 0.00 1.55 0.36 0.02 94.18 23:15:01 0 3.80 0.00 1.68 0.02 0.02 94.48 23:15:01 1 3.31 0.00 1.89 0.00 0.02 94.78 23:15:01 2 4.97 0.00 1.17 0.02 0.02 93.83 23:15:01 3 4.07 0.00 1.89 0.00 0.02 94.03 23:15:01 4 3.23 0.00 1.19 0.39 0.02 95.18 23:15:01 5 4.07 0.00 1.27 0.18 0.02 94.46 23:15:01 6 4.33 0.00 1.37 0.03 0.02 94.24 23:15:01 7 3.30 0.00 1.96 2.25 0.02 92.47 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.83 0.00 1.46 0.39 0.02 92.30 Average: 0 5.90 0.00 1.57 0.76 0.03 91.74 Average: 1 5.79 0.00 1.56 0.13 0.02 92.49 Average: 2 5.78 0.00 1.60 0.49 0.02 92.11 Average: 3 5.79 0.00 1.49 0.59 0.02 92.11 Average: 4 6.19 0.00 1.37 0.30 0.02 92.11 Average: 5 5.93 0.00 1.40 0.24 0.02 92.41 Average: 6 5.57 0.00 1.20 0.04 0.02 93.17 Average: 7 5.71 0.00 1.46 0.54 0.02 92.28