---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20445 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-20445) 07/18/22 _x86_64_ (8 CPU) 22:46:51 LINUX RESTART (8 CPU) 22:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:48:03 385.80 56.41 329.39 0.00 7446.98 209663.45 0.00 22:49:01 179.88 0.84 179.04 0.00 8.69 40956.52 0.00 22:50:01 122.91 0.03 122.88 0.00 7.07 35286.39 0.00 22:51:01 1.82 0.00 1.82 0.00 0.00 21.48 0.00 22:52:01 1.40 0.02 1.38 0.00 0.13 16.13 0.00 22:53:01 0.93 0.00 0.93 0.00 0.00 11.73 0.00 22:54:01 1.08 0.00 1.08 0.00 0.00 13.06 0.00 22:55:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 22:56:01 1.15 0.00 1.15 0.00 0.00 13.33 0.00 22:57:01 1.30 0.00 1.30 0.00 0.00 15.19 0.00 Average: 69.35 5.75 63.61 0.00 748.85 28562.06 0.00 22:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:48:03 28854936 31770464 527636 1.60 117880 3067460 2103860 6.20 1118376 2528808 460 22:49:01 28352668 31724516 563640 1.71 166212 3417840 2217268 6.53 1352324 2725464 6260 22:50:01 27648604 31776904 508052 1.55 176760 4101740 1808608 5.33 1347220 3368336 456 22:51:01 27650904 31779228 505680 1.54 176788 4101740 1808608 5.33 1345940 3368344 140 22:52:01 27655328 31783752 501180 1.52 176804 4101744 1808608 5.33 1341620 3368412 20 22:53:01 27656320 31784764 500112 1.52 176816 4101748 1808608 5.33 1341472 3368416 248 22:54:01 27666068 31794588 490236 1.49 176836 4101752 1808608 5.33 1331232 3368420 32 22:55:01 27665752 31794496 490456 1.49 176848 4101756 1808608 5.33 1330964 3368592 144 22:56:01 27665996 31794744 490132 1.49 176864 4101756 1808608 5.33 1330964 3368592 12 22:57:01 27665632 31794464 490404 1.49 176892 4101760 1808608 5.33 1330976 3368632 136 Average: 27848221 31779792 506753 1.54 169870 3929930 1878999 5.54 1317109 3220202 791 22:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:48:03 docker0 3.38 3.42 0.37 46.33 0.00 0.00 0.00 0.00 22:48:03 veth7499b96 0.12 0.20 0.01 0.02 0.00 0.00 0.00 0.00 22:48:03 lo 7.53 7.53 0.72 0.72 0.00 0.00 0.00 0.00 22:48:03 ens3 763.23 466.51 7484.67 106.40 0.00 0.00 0.00 0.00 22:49:01 docker0 121.44 151.34 9.70 1158.52 0.00 0.00 0.00 0.00 22:49:01 lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 22:49:01 ens3 229.05 179.40 1204.84 84.78 0.00 0.00 0.00 0.00 22:50:01 docker0 2.67 5.42 0.17 53.82 0.00 0.00 0.00 0.00 22:50:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 22:50:01 ens3 116.30 72.99 2628.76 14.73 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 4.82 7.22 0.38 10.08 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 12.39 15.56 1.00 122.41 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 110.99 72.30 1131.71 21.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20445) 07/18/22 _x86_64_ (8 CPU) 22:46:51 LINUX RESTART (8 CPU) 22:47:01 CPU %user %nice %system %iowait %steal %idle 22:48:03 all 11.20 0.00 4.68 3.13 0.06 80.94 22:48:03 0 10.34 0.00 4.26 4.90 0.05 80.45 22:48:03 1 12.21 0.00 4.98 4.23 0.05 78.53 22:48:03 2 10.37 0.00 4.97 3.46 0.05 81.16 22:48:03 3 11.44 0.00 3.88 0.19 0.08 84.41 22:48:03 4 10.31 0.00 6.72 3.84 0.05 79.07 22:48:03 5 12.15 0.00 4.36 2.87 0.05 80.56 22:48:03 6 12.49 0.00 3.95 4.44 0.05 79.07 22:48:03 7 10.29 0.00 4.28 1.08 0.07 84.28 22:49:01 all 27.36 0.00 5.69 1.46 0.08 65.42 22:49:01 0 27.28 0.00 5.82 2.74 0.09 64.07 22:49:01 1 28.52 0.00 6.46 1.40 0.09 63.54 22:49:01 2 27.28 0.00 5.55 1.84 0.07 65.26 22:49:01 3 27.36 0.00 4.83 0.07 0.09 67.66 22:49:01 4 28.04 0.00 5.19 1.05 0.07 65.66 22:49:01 5 27.21 0.00 5.91 0.59 0.07 66.21 22:49:01 6 26.22 0.00 5.91 1.56 0.07 66.24 22:49:01 7 26.94 0.00 5.83 2.45 0.09 64.68 22:50:01 all 19.23 0.00 4.13 1.04 0.05 75.55 22:50:01 0 19.28 0.00 4.05 1.31 0.03 75.32 22:50:01 1 19.23 0.00 4.05 0.20 0.05 76.47 22:50:01 2 19.18 0.00 4.57 3.74 0.05 72.46 22:50:01 3 19.37 0.00 4.49 0.22 0.05 75.87 22:50:01 4 17.95 0.00 4.18 0.62 0.05 77.19 22:50:01 5 19.33 0.00 3.77 0.05 0.05 76.80 22:50:01 6 18.55 0.00 3.79 0.22 0.07 77.38 22:50:01 7 20.97 0.00 4.14 1.96 0.05 72.87 22:51:01 all 0.27 0.00 0.02 0.01 0.00 99.71 22:51:01 0 0.03 0.00 0.05 0.00 0.00 99.92 22:51:01 1 1.97 0.00 0.00 0.02 0.00 98.01 22:51:01 2 0.05 0.00 0.02 0.03 0.00 99.90 22:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:51:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:51:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:51:01 7 0.03 0.00 0.02 0.00 0.02 99.93 22:52:01 all 0.28 0.00 0.02 0.00 0.00 99.70 22:52:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:52:01 1 1.99 0.00 0.02 0.02 0.00 97.98 22:52:01 2 0.07 0.00 0.02 0.02 0.00 99.90 22:52:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:52:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:52:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:52:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:53:01 all 0.11 0.00 0.01 0.00 0.00 99.87 22:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 1 0.71 0.00 0.03 0.02 0.00 99.24 22:53:01 2 0.05 0.00 0.00 0.02 0.00 99.93 22:53:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 6 0.05 0.00 0.00 0.00 0.00 99.95 22:53:01 7 0.07 0.00 0.03 0.00 0.00 99.90 22:54:01 all 0.02 0.00 0.02 0.00 0.00 99.95 22:54:01 0 0.02 0.00 0.03 0.02 0.00 99.93 22:54:01 1 0.00 0.00 0.02 0.02 0.00 99.97 22:54:01 2 0.08 0.00 0.08 0.00 0.02 99.82 22:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:54:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:54:01 7 0.02 0.00 0.00 0.00 0.02 99.97 22:55:01 all 0.00 0.00 0.01 0.00 0.00 99.98 22:55:01 0 0.02 0.00 0.00 0.02 0.00 99.97 22:55:01 1 0.00 0.00 0.00 0.02 0.00 99.98 22:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:55:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:55:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:55:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:56:01 all 0.02 0.00 0.01 0.01 0.00 99.95 22:56:01 0 0.02 0.00 0.00 0.10 0.00 99.88 22:56:01 1 0.02 0.00 0.02 0.02 0.02 99.93 22:56:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:56:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:56:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:56:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 all 0.02 0.00 0.01 0.00 0.00 99.97 22:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 1 0.02 0.00 0.02 0.03 0.00 99.93 22:57:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:57:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 5.73 0.00 1.43 0.56 0.02 92.26 Average: 0 5.59 0.00 1.40 0.90 0.02 92.10 Average: 1 6.34 0.00 1.53 0.59 0.02 91.53 Average: 2 5.61 0.00 1.50 0.90 0.02 91.97 Average: 3 5.71 0.00 1.30 0.05 0.02 92.92 Average: 4 5.52 0.00 1.59 0.55 0.02 92.33 Average: 5 5.76 0.00 1.38 0.35 0.02 92.49 Average: 6 5.62 0.00 1.35 0.61 0.02 92.40 Average: 7 5.71 0.00 1.41 0.54 0.03 92.31