---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19857 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 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-19857) 07/13/22 _x86_64_ (8 CPU) 17:01:49 LINUX RESTART (8 CPU) 17:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:03:02 410.93 55.56 355.37 0.00 7359.44 197059.16 0.00 17:04:01 42.91 0.07 42.84 0.00 0.54 22336.16 0.00 17:05:01 50.00 0.12 49.88 0.00 6.26 26057.98 0.00 17:06:01 1.82 0.00 1.82 0.00 0.00 21.73 0.00 17:07:01 1.07 0.02 1.05 0.00 0.13 12.66 0.00 17:08:01 2.70 0.87 1.83 0.00 18.40 27.73 0.00 17:09:01 1.30 0.00 1.30 0.00 0.00 14.13 0.00 17:10:01 0.97 0.00 0.97 0.00 0.00 12.40 0.00 17:11:01 2.90 1.57 1.33 0.00 49.06 16.53 0.00 17:12:01 1.97 0.00 1.97 0.00 0.00 27.19 0.00 17:13:01 0.83 0.00 0.83 0.00 0.00 10.40 0.00 17:14:01 0.98 0.00 0.98 0.00 0.00 12.00 0.00 17:15:01 1.08 0.00 1.08 0.00 0.00 12.00 0.00 Average: 39.95 4.48 35.47 0.00 572.53 18888.56 0.00 17:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:03:02 28429588 31706104 585084 1.78 133936 3366608 2178496 6.42 1277080 2739652 305076 17:04:01 27903472 31712540 574540 1.75 124736 3874160 2186364 6.44 1510624 2993344 258284 17:05:01 28358136 31776860 515564 1.57 129900 3500924 1914228 5.64 1195376 2880836 156 17:06:01 28358936 31777748 514472 1.56 129932 3500924 1914228 5.64 1195064 2880836 156 17:07:01 28361108 31779980 512140 1.56 129980 3500924 1914228 5.64 1192596 2880844 24 17:08:01 28359964 31780060 512356 1.56 130068 3501444 1980564 5.84 1192444 2881588 312 17:09:01 28361436 31781552 510800 1.55 130084 3501448 1980564 5.84 1191020 2881592 16 17:10:01 28367964 31788096 504176 1.53 130128 3501456 1980564 5.84 1184564 2881600 196 17:11:01 28362396 31785112 506952 1.54 130180 3502932 1980564 5.84 1193772 2881192 60 17:12:01 28360904 31783764 508168 1.55 130236 3502912 1980564 5.84 1193424 2881148 28 17:13:01 28360840 31783716 508088 1.55 130256 3502916 1980564 5.84 1193264 2881152 32 17:14:01 28360792 31783688 508048 1.55 130284 3502916 1980564 5.84 1192892 2881108 176 17:15:01 28360960 31783888 508016 1.54 130300 3502920 1964128 5.79 1192904 2881112 12 Average: 28331269 31771008 520646 1.58 130002 3520191 1995048 5.88 1223463 2878923 43425 17:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:03:02 docker0 107.93 110.90 8.61 1082.62 0.00 0.00 0.00 0.00 17:03:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 17:03:02 veth1095ba6 51.39 61.24 4.98 729.63 0.00 0.00 0.00 0.06 17:03:02 ens3 960.89 670.27 8793.09 126.48 0.00 0.00 0.00 0.00 17:04:01 docker0 1.51 1.39 0.11 1.76 0.00 0.00 0.00 0.00 17:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:04:01 veth1095ba6 1.51 1.44 0.13 1.76 0.00 0.00 0.00 0.00 17:04:01 ens3 47.21 38.91 24.19 56.87 0.00 0.00 0.00 0.00 17:05:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 17:05:01 ens3 109.03 69.04 2527.81 13.93 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:06:01 ens3 0.75 0.22 0.15 0.07 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 ens3 0.80 0.48 1.99 0.21 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:08:01 ens3 0.28 0.18 0.08 0.07 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:11:01 ens3 30.21 27.60 6.89 47.49 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 ens3 0.28 0.15 0.13 0.01 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 0.17 0.07 0.08 0.06 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.43 8.65 0.67 83.51 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 88.51 62.11 874.48 18.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19857) 07/13/22 _x86_64_ (8 CPU) 17:01:49 LINUX RESTART (8 CPU) 17:02:01 CPU %user %nice %system %iowait %steal %idle 17:03:02 all 13.26 0.00 5.14 1.86 0.07 79.67 17:03:02 0 10.20 0.00 4.67 0.34 0.07 84.73 17:03:02 1 15.29 0.00 5.85 0.69 0.07 78.11 17:03:02 2 12.99 0.00 4.78 0.42 0.07 81.75 17:03:02 3 12.73 0.00 6.41 4.62 0.07 76.17 17:03:02 4 16.95 0.00 5.34 2.85 0.07 74.79 17:03:02 5 12.93 0.00 4.74 0.82 0.05 81.46 17:03:02 6 13.80 0.00 4.30 1.92 0.07 79.91 17:03:02 7 11.15 0.00 5.07 3.26 0.07 80.45 17:04:01 all 50.53 0.00 7.43 0.12 0.09 41.84 17:04:01 0 49.46 0.00 7.20 0.74 0.09 42.51 17:04:01 1 45.94 0.00 6.88 0.10 0.09 46.99 17:04:01 2 52.90 0.00 7.50 0.02 0.09 39.50 17:04:01 3 51.50 0.00 7.09 0.00 0.09 41.32 17:04:01 4 50.64 0.00 8.13 0.03 0.10 41.09 17:04:01 5 52.71 0.00 8.03 0.00 0.10 39.16 17:04:01 6 50.76 0.00 7.32 0.03 0.09 41.80 17:04:01 7 50.27 0.00 7.28 0.00 0.10 42.34 17:05:01 all 11.04 0.00 2.14 0.32 0.04 86.46 17:05:01 0 10.72 0.00 2.24 0.62 0.03 86.39 17:05:01 1 10.42 0.00 1.69 0.54 0.03 87.31 17:05:01 2 11.42 0.00 1.94 0.00 0.03 86.60 17:05:01 3 11.64 0.00 1.92 0.02 0.07 86.36 17:05:01 4 11.12 0.00 1.83 0.13 0.05 86.87 17:05:01 5 10.88 0.00 2.62 1.23 0.03 85.24 17:05:01 6 11.19 0.00 2.14 0.02 0.03 86.62 17:05:01 7 10.91 0.00 2.73 0.05 0.05 86.26 17:06:01 all 0.03 0.00 0.01 0.01 0.01 99.94 17:06:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:06:01 1 0.00 0.00 0.02 0.02 0.02 99.95 17:06:01 2 0.05 0.00 0.02 0.00 0.02 99.92 17:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:06:01 4 0.05 0.00 0.03 0.00 0.00 99.92 17:06:01 5 0.05 0.00 0.03 0.03 0.00 99.88 17:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:07:01 all 0.03 0.00 0.02 0.00 0.01 99.94 17:07:01 0 0.07 0.00 0.03 0.00 0.02 99.88 17:07:01 1 0.05 0.00 0.03 0.02 0.02 99.88 17:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:07:01 5 0.00 0.00 0.02 0.02 0.02 99.95 17:07:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:08:01 all 0.13 0.00 0.04 0.01 0.01 99.81 17:08:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:08:01 1 0.10 0.00 0.05 0.02 0.02 99.82 17:08:01 2 0.07 0.00 0.03 0.00 0.00 99.90 17:08:01 3 0.55 0.00 0.02 0.00 0.02 99.42 17:08:01 4 0.20 0.00 0.05 0.02 0.02 99.72 17:08:01 5 0.02 0.00 0.02 0.07 0.00 99.90 17:08:01 6 0.05 0.00 0.05 0.00 0.02 99.88 17:08:01 7 0.03 0.00 0.03 0.00 0.00 99.93 17:09:01 all 0.27 0.00 0.01 0.00 0.01 99.70 17:09:01 0 0.03 0.00 0.00 0.02 0.02 99.93 17:09:01 1 0.08 0.00 0.05 0.02 0.03 99.82 17:09:01 2 0.03 0.00 0.03 0.00 0.00 99.93 17:09:01 3 1.99 0.00 0.00 0.00 0.00 98.01 17:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:10:01 all 0.27 0.00 0.03 0.00 0.00 99.69 17:10:01 0 0.03 0.00 0.02 0.02 0.00 99.93 17:10:01 1 0.03 0.00 0.05 0.02 0.00 99.90 17:10:01 2 0.10 0.00 0.12 0.00 0.02 99.77 17:10:01 3 1.95 0.00 0.00 0.00 0.00 98.05 17:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:10:01 5 0.02 0.00 0.05 0.00 0.00 99.93 17:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:10:01 7 0.02 0.00 0.03 0.00 0.02 99.93 17:11:01 all 0.38 0.00 0.07 0.01 0.01 99.54 17:11:01 0 0.35 0.00 0.08 0.00 0.02 99.55 17:11:01 1 0.18 0.00 0.07 0.02 0.02 99.72 17:11:01 2 0.40 0.00 0.07 0.00 0.00 99.53 17:11:01 3 0.90 0.00 0.12 0.02 0.02 98.95 17:11:01 4 0.42 0.00 0.07 0.00 0.00 99.52 17:11:01 5 0.12 0.00 0.02 0.02 0.00 99.85 17:11:01 6 0.28 0.00 0.05 0.02 0.00 99.65 17:11:01 7 0.38 0.00 0.08 0.00 0.02 99.52 17:12:01 all 0.02 0.00 0.01 0.01 0.00 99.95 17:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:12:01 1 0.05 0.00 0.07 0.03 0.02 99.83 17:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 4 0.02 0.00 0.00 0.02 0.00 99.97 17:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:12:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:13:01 all 0.02 0.00 0.02 0.00 0.01 99.96 17:13:01 0 0.02 0.00 0.03 0.02 0.00 99.93 17:13:01 1 0.05 0.00 0.02 0.00 0.02 99.92 17:13:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 7 0.05 0.00 0.08 0.00 0.02 99.85 17:13:01 CPU %user %nice %system %iowait %steal %idle 17:14:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:14:01 1 0.03 0.00 0.00 0.02 0.02 99.93 17:14:01 2 0.08 0.00 0.02 0.00 0.00 99.90 17:14:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:14:01 7 0.02 0.00 0.02 0.00 0.02 99.95 17:15:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:15:01 0 0.03 0.00 0.00 0.02 0.00 99.95 17:15:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:15:01 2 0.05 0.00 0.03 0.00 0.00 99.92 17:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.74 0.00 1.13 0.18 0.02 92.93 Average: 0 5.36 0.00 1.09 0.13 0.02 93.40 Average: 1 5.45 0.00 1.12 0.11 0.03 93.29 Average: 2 5.91 0.00 1.10 0.03 0.02 92.94 Average: 3 6.13 0.00 1.18 0.35 0.02 92.32 Average: 4 6.00 0.00 1.17 0.23 0.02 92.58 Average: 5 5.80 0.00 1.18 0.17 0.02 92.84 Average: 6 5.76 0.00 1.05 0.15 0.02 93.02 Average: 7 5.50 0.00 1.17 0.25 0.02 93.06