---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21780 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: 2799.998 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-21780) 04/22/22 _x86_64_ (8 CPU) 12:03:43 LINUX RESTART (8 CPU) 12:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:02 389.50 55.48 334.02 0.00 5142.82 174570.88 0.00 12:06:01 183.71 0.14 183.58 0.00 11.39 35563.33 0.00 12:07:01 64.42 0.02 64.41 0.00 4.27 19026.31 0.00 12:08:01 1.58 0.00 1.58 0.00 0.00 18.00 0.00 12:09:01 1.18 0.03 1.15 0.00 0.40 12.80 0.00 12:10:01 1.45 0.00 1.45 0.00 0.00 17.06 0.00 12:11:01 1.37 0.00 1.37 0.00 0.00 15.73 0.00 12:12:01 1.60 0.00 1.60 0.00 0.00 17.99 0.00 12:13:01 0.95 0.00 0.95 0.00 0.00 10.66 0.00 Average: 71.55 6.20 65.35 0.00 574.32 25456.11 0.00 12:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:02 28575676 31734388 565188 1.72 153168 3235440 2168356 6.39 1230988 2655956 194900 12:06:01 28563264 31720568 575420 1.75 154748 3235944 2210496 6.51 1292948 2601680 31452 12:07:01 28119448 31781112 512628 1.56 164760 3680316 1825356 5.38 1253504 3033612 16 12:08:01 28121016 31782796 510916 1.55 164792 3680320 1825356 5.38 1252504 3033616 48 12:09:01 28122048 31783876 509824 1.55 164824 3680328 1825356 5.38 1251388 3033688 16 12:10:01 28121576 31783472 510244 1.55 164852 3680340 1825356 5.38 1251780 3033700 52 12:11:01 28130308 31792400 501396 1.52 164904 3680344 1825356 5.38 1242832 3033864 12 12:12:01 28129724 31791872 501896 1.53 164940 3680348 1825356 5.38 1242880 3033868 44 12:13:01 28130360 31792552 500976 1.52 164964 3680348 1825356 5.38 1242896 3033876 24 Average: 28223713 31773671 520943 1.58 162439 3581525 1906260 5.62 1251302 2943762 25174 12:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:02 ens3 730.52 459.61 5492.41 113.97 0.00 0.00 0.00 0.00 12:05:02 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 12:05:02 docker0 109.16 134.64 9.62 1071.00 0.00 0.00 0.00 0.00 12:06:01 ens3 88.43 67.43 181.80 66.83 0.00 0.00 0.00 0.00 12:06:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 12:06:01 docker0 10.37 15.71 0.61 93.67 0.00 0.00 0.00 0.00 12:07:01 ens3 110.20 60.41 2523.54 11.24 0.00 0.00 0.00 0.00 12:07:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.68 0.27 0.74 0.02 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.32 0.22 0.75 0.01 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 10.51 5.62 10.23 0.41 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 104.60 65.99 913.60 21.31 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 13.29 16.71 1.14 129.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21780) 04/22/22 _x86_64_ (8 CPU) 12:03:43 LINUX RESTART (8 CPU) 12:04:01 CPU %user %nice %system %iowait %steal %idle 12:05:02 all 12.38 0.00 5.01 2.61 0.08 79.92 12:05:02 0 15.30 0.00 6.70 5.73 0.08 72.19 12:05:02 1 10.99 0.00 5.52 1.75 0.07 81.67 12:05:02 2 13.11 0.00 5.04 0.97 0.05 80.82 12:05:02 3 12.05 0.00 4.61 2.79 0.08 80.47 12:05:02 4 14.10 0.00 4.47 2.76 0.08 78.58 12:05:02 5 10.48 0.00 4.57 2.18 0.07 82.70 12:05:02 6 12.78 0.00 5.00 1.41 0.07 80.73 12:05:02 7 10.22 0.00 4.14 3.28 0.10 82.26 12:06:01 all 30.35 0.00 6.68 1.26 0.10 61.61 12:06:01 0 27.86 0.00 6.82 4.80 0.09 60.43 12:06:01 1 31.06 0.00 6.07 0.09 0.10 62.68 12:06:01 2 30.35 0.00 6.62 0.09 0.10 62.84 12:06:01 3 31.70 0.00 7.02 0.55 0.09 60.64 12:06:01 4 32.34 0.00 6.93 0.55 0.10 60.08 12:06:01 5 30.20 0.00 6.64 0.29 0.10 62.77 12:06:01 6 29.70 0.00 6.93 1.81 0.10 61.46 12:06:01 7 29.59 0.00 6.41 1.88 0.12 62.00 12:07:01 all 3.08 0.00 1.36 0.46 0.02 95.08 12:07:01 0 2.28 0.00 1.61 1.66 0.03 94.41 12:07:01 1 3.01 0.00 1.10 0.17 0.00 95.72 12:07:01 2 2.84 0.00 1.63 0.03 0.02 95.48 12:07:01 3 3.36 0.00 1.22 0.03 0.03 95.36 12:07:01 4 3.79 0.00 1.27 0.03 0.03 94.87 12:07:01 5 2.98 0.00 1.51 0.62 0.02 94.87 12:07:01 6 3.53 0.00 1.39 0.72 0.02 94.34 12:07:01 7 2.83 0.00 1.17 0.40 0.03 95.56 12:08:01 all 0.26 0.00 0.02 0.01 0.00 99.71 12:08:01 0 0.05 0.00 0.05 0.00 0.00 99.90 12:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 4 0.05 0.00 0.03 0.00 0.00 99.92 12:08:01 5 0.02 0.00 0.03 0.03 0.00 99.92 12:08:01 6 1.95 0.00 0.03 0.03 0.00 97.98 12:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 all 0.13 0.00 0.01 0.00 0.01 99.85 12:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:09:01 1 0.03 0.00 0.00 0.00 0.02 99.95 12:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 3 0.05 0.00 0.00 0.00 0.02 99.93 12:09:01 4 0.05 0.00 0.07 0.00 0.02 99.87 12:09:01 5 0.03 0.00 0.02 0.02 0.00 99.93 12:09:01 6 0.78 0.00 0.00 0.02 0.00 99.20 12:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 all 0.02 0.00 0.01 0.01 0.00 99.95 12:10:01 0 0.00 0.00 0.00 0.02 0.00 99.98 12:10:01 1 0.07 0.00 0.02 0.00 0.00 99.92 12:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 3 0.02 0.00 0.03 0.00 0.00 99.95 12:10:01 4 0.07 0.00 0.05 0.00 0.02 99.87 12:10:01 5 0.02 0.00 0.00 0.02 0.02 99.95 12:10:01 6 0.00 0.00 0.02 0.02 0.00 99.97 12:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 all 0.03 0.00 0.03 0.01 0.00 99.93 12:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 1 0.05 0.00 0.03 0.00 0.00 99.92 12:11:01 2 0.05 0.00 0.03 0.00 0.00 99.92 12:11:01 3 0.02 0.00 0.03 0.00 0.00 99.95 12:11:01 4 0.05 0.00 0.08 0.00 0.00 99.87 12:11:01 5 0.02 0.00 0.02 0.05 0.00 99.92 12:11:01 6 0.02 0.00 0.00 0.02 0.02 99.95 12:11:01 7 0.03 0.00 0.03 0.00 0.00 99.93 12:12:01 all 0.01 0.00 0.02 0.01 0.00 99.96 12:12:01 0 0.00 0.00 0.03 0.00 0.00 99.97 12:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 4 0.08 0.00 0.03 0.00 0.02 99.87 12:12:01 5 0.00 0.00 0.02 0.02 0.00 99.97 12:12:01 6 0.00 0.00 0.00 0.03 0.00 99.97 12:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 all 0.04 0.00 0.01 0.00 0.00 99.94 12:13:01 0 0.02 0.00 0.00 0.02 0.00 99.97 12:13:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:13:01 2 0.02 0.00 0.02 0.00 0.02 99.95 12:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 4 0.03 0.00 0.03 0.00 0.00 99.93 12:13:01 5 0.05 0.00 0.00 0.02 0.00 99.93 12:13:01 6 0.07 0.00 0.02 0.00 0.00 99.92 12:13:01 7 0.12 0.00 0.05 0.00 0.00 99.83 Average: all 5.05 0.00 1.44 0.48 0.02 93.01 Average: 0 4.97 0.00 1.67 1.34 0.02 91.99 Average: 1 4.93 0.00 1.40 0.22 0.02 93.43 Average: 2 5.07 0.00 1.46 0.12 0.02 93.33 Average: 3 5.15 0.00 1.42 0.37 0.02 93.04 Average: 4 5.52 0.00 1.42 0.37 0.03 92.66 Average: 5 4.77 0.00 1.40 0.36 0.02 93.45 Average: 6 5.34 0.00 1.46 0.44 0.02 92.73 Average: 7 4.66 0.00 1.29 0.61 0.03 93.42