---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-235 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-235) 05/27/22 _x86_64_ (8 CPU) 05:06:52 LINUX RESTART (8 CPU) 05:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:08:02 460.35 56.50 403.85 0.00 7445.52 212178.74 0.00 05:09:01 174.60 1.29 173.31 0.00 19.25 37434.47 0.00 05:10:01 116.25 0.02 116.23 0.00 2.40 32769.76 0.00 05:11:01 1.73 0.00 1.73 0.00 0.00 20.00 0.00 05:12:01 1.20 0.02 1.18 0.00 0.13 13.60 0.00 05:13:01 0.98 0.00 0.98 0.00 0.00 13.33 0.00 05:14:01 1.12 0.00 1.12 0.00 0.00 12.80 0.00 05:15:01 0.85 0.00 0.85 0.00 0.00 10.93 0.00 05:16:01 1.22 0.00 1.22 0.00 0.00 14.80 0.00 Average: 84.09 6.43 77.66 0.00 831.31 31376.93 0.00 05:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:02 28973064 31742964 562432 1.71 116156 2925288 2354432 6.94 1137848 2398292 360 05:09:01 28120060 31661644 626468 1.91 163224 3571460 2362516 6.96 1540044 2755292 319672 05:10:01 27817772 31760296 529376 1.61 173428 3924420 1931588 5.69 1337556 3218660 168 05:11:01 27818648 31761248 528568 1.61 173496 3924412 1931588 5.69 1336888 3218660 156 05:12:01 27831112 31773748 515776 1.57 173524 3924424 1931588 5.69 1324292 3218672 28 05:13:01 27831584 31774392 515196 1.57 173560 3924432 1931588 5.69 1323724 3218804 196 05:14:01 27838692 31781544 507840 1.54 173564 3924436 1931588 5.69 1316904 3218808 24 05:15:01 27838408 31781280 508020 1.54 173588 3924440 1931588 5.69 1317008 3218812 168 05:16:01 27838384 31781288 507948 1.54 173636 3924440 1931588 5.69 1317300 3218812 20 Average: 27989747 31757600 533514 1.62 166020 3774195 2026452 5.97 1327952 3076090 35644 05:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:08:02 ens3 682.54 383.14 6887.11 99.82 0.00 0.00 0.00 0.00 05:08:02 lo 7.53 7.53 0.73 0.73 0.00 0.00 0.00 0.00 05:08:02 docker0 10.78 12.58 0.77 101.41 0.00 0.00 0.00 0.00 05:09:01 ens3 192.58 150.25 1077.78 77.46 0.00 0.00 0.00 0.00 05:09:01 veth16a938f 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 05:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:09:01 docker0 98.15 123.67 7.99 1036.23 0.00 0.00 0.00 0.00 05:10:01 ens3 103.62 63.79 2622.42 11.83 0.00 0.00 0.00 0.00 05:10:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 05:10:01 docker0 2.37 5.03 0.16 51.52 0.00 0.00 0.00 0.00 05:11:01 ens3 0.53 0.43 0.27 0.22 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 14.33 5.90 13.72 0.64 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 1.17 0.80 0.47 0.36 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.38 0.13 0.10 0.01 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 1.25 0.28 0.20 0.08 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 1.45 0.88 0.65 0.49 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 110.73 67.14 1178.35 21.11 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 12.21 15.50 0.98 130.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-235) 05/27/22 _x86_64_ (8 CPU) 05:06:52 LINUX RESTART (8 CPU) 05:07:01 CPU %user %nice %system %iowait %steal %idle 05:08:02 all 10.91 0.00 4.23 1.91 0.10 82.85 05:08:02 0 9.27 0.00 4.19 1.88 0.08 84.58 05:08:02 1 12.71 0.00 4.71 2.25 0.10 80.23 05:08:02 2 9.03 0.00 3.99 2.12 0.08 84.77 05:08:02 3 6.84 0.00 3.94 5.04 0.12 84.06 05:08:02 4 12.45 0.00 4.07 0.29 0.10 83.09 05:08:02 5 12.57 0.00 3.44 0.83 0.10 83.07 05:08:02 6 9.37 0.00 4.30 1.43 0.10 84.79 05:08:02 7 15.06 0.00 5.23 1.44 0.14 78.14 05:09:01 all 35.69 0.00 6.59 0.62 0.14 56.96 05:09:01 0 34.68 0.00 6.22 0.74 0.14 58.22 05:09:01 1 36.61 0.00 6.55 0.07 0.14 56.64 05:09:01 2 36.26 0.00 7.23 2.59 0.14 53.78 05:09:01 3 36.23 0.00 6.85 0.45 0.14 56.34 05:09:01 4 34.17 0.00 7.25 0.10 0.12 58.36 05:09:01 5 35.91 0.00 6.16 0.15 0.15 57.63 05:09:01 6 35.95 0.00 6.34 0.69 0.12 56.90 05:09:01 7 35.68 0.00 6.14 0.19 0.14 57.86 05:10:01 all 4.29 0.00 1.64 0.58 0.04 93.46 05:10:01 0 3.60 0.00 1.98 3.70 0.05 90.67 05:10:01 1 3.78 0.00 1.51 0.05 0.03 94.63 05:10:01 2 5.84 0.00 1.97 0.03 0.03 92.12 05:10:01 3 4.29 0.00 2.00 0.15 0.05 93.51 05:10:01 4 3.96 0.00 1.50 0.02 0.03 94.48 05:10:01 5 5.18 0.00 1.19 0.26 0.05 93.32 05:10:01 6 4.01 0.00 1.32 0.03 0.03 94.60 05:10:01 7 3.61 0.00 1.65 0.37 0.05 94.32 05:11:01 all 0.24 0.00 0.02 0.00 0.00 99.73 05:11:01 0 0.07 0.00 0.00 0.03 0.00 99.90 05:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 5 1.73 0.00 0.08 0.00 0.02 98.17 05:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 all 0.05 0.00 0.03 0.00 0.01 99.91 05:12:01 0 0.02 0.00 0.03 0.02 0.00 99.93 05:12:01 1 0.03 0.00 0.00 0.00 0.02 99.95 05:12:01 2 0.03 0.00 0.05 0.00 0.02 99.90 05:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 4 0.05 0.00 0.02 0.00 0.02 99.92 05:12:01 5 0.10 0.00 0.02 0.00 0.02 99.87 05:12:01 6 0.05 0.00 0.00 0.00 0.00 99.95 05:12:01 7 0.07 0.00 0.08 0.00 0.02 99.83 05:13:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 3 0.00 0.00 0.03 0.00 0.00 99.97 05:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 7 0.03 0.00 0.00 0.07 0.00 99.90 05:14:01 all 0.04 0.00 0.02 0.00 0.00 99.93 05:14:01 0 0.05 0.00 0.07 0.00 0.00 99.88 05:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:14:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:14:01 4 0.05 0.00 0.02 0.00 0.00 99.93 05:14:01 5 0.03 0.00 0.03 0.00 0.02 99.92 05:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:14:01 7 0.05 0.00 0.00 0.03 0.00 99.92 05:15:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:15:01 0 0.00 0.00 0.02 0.02 0.02 99.95 05:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:15:01 5 0.07 0.00 0.02 0.00 0.02 99.90 05:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 7 0.05 0.00 0.02 0.00 0.00 99.93 05:16:01 all 0.03 0.00 0.02 0.00 0.00 99.95 05:16:01 0 0.03 0.00 0.03 0.02 0.00 99.92 05:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:16:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:16:01 5 0.03 0.00 0.07 0.00 0.00 99.90 05:16:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:16:01 7 0.07 0.00 0.02 0.02 0.00 99.90 Average: all 5.59 0.00 1.38 0.35 0.03 92.65 Average: 0 5.20 0.00 1.38 0.71 0.03 92.68 Average: 1 5.80 0.00 1.40 0.26 0.03 92.51 Average: 2 5.59 0.00 1.46 0.52 0.03 92.40 Average: 3 5.17 0.00 1.41 0.62 0.04 92.76 Average: 4 5.52 0.00 1.40 0.04 0.03 93.00 Average: 5 6.10 0.00 1.21 0.14 0.04 92.52 Average: 6 5.39 0.00 1.31 0.24 0.03 93.03 Average: 7 5.96 0.00 1.44 0.23 0.04 92.34