---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47816 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47816) 05/10/22 _x86_64_ (8 CPU) 17:43:13 LINUX RESTART (8 CPU) 17:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:45:01 202.44 4.41 198.03 0.00 403.19 82286.66 0.00 17:46:01 194.02 0.03 193.99 0.00 0.93 38119.83 0.00 17:47:01 1.33 0.00 1.33 0.00 0.00 15.48 0.00 17:48:01 1.20 0.00 1.20 0.00 0.00 14.66 0.00 17:49:01 2.72 1.58 1.13 0.00 49.19 15.46 0.00 17:50:01 1.77 0.00 1.77 0.00 0.00 20.13 0.00 17:51:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 17:52:01 1.28 0.00 1.28 0.00 0.00 16.40 0.00 17:53:01 0.92 0.00 0.92 0.00 0.00 10.80 0.00 17:54:01 1.40 0.00 1.40 0.00 0.00 21.86 0.00 17:55:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 17:56:01 62.59 0.38 62.21 0.00 12.00 33535.74 0.00 Average: 39.07 0.53 38.55 0.00 38.27 12743.30 0.00 17:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:45:01 28457864 31756612 533204 1.62 160276 3341416 2075240 6.12 1233432 2733048 106572 17:46:01 27839220 31775736 514480 1.56 173232 3918344 1798920 5.30 1270208 3264672 184 17:47:01 27841072 31777612 512492 1.56 173244 3918348 1798920 5.30 1268992 3264676 8 17:48:01 27842244 31778788 511172 1.55 173276 3918352 1798920 5.30 1267688 3264680 24 17:49:01 27840180 31779200 510520 1.55 173316 3919820 1798920 5.30 1270844 3264232 68 17:50:01 27840620 31779704 509876 1.55 173348 3919828 1798920 5.30 1269556 3264208 20 17:51:01 27846156 31785272 504264 1.53 173372 3919832 1798920 5.30 1264252 3264220 32 17:52:01 27846284 31785436 504272 1.53 173400 3919840 1798920 5.30 1263844 3264228 20 17:53:01 27846276 31785460 504200 1.53 173436 3919840 1798920 5.30 1263836 3264260 12 17:54:01 27846228 31785452 504176 1.53 173480 3919808 1798920 5.30 1264588 3264244 44 17:55:01 27846204 31785472 504120 1.53 173500 3919824 1798920 5.30 1264400 3264248 16 17:56:01 26709808 31647340 639328 1.94 196976 4806800 2064060 6.08 1459276 4112260 134252 Average: 27800180 31768507 521009 1.58 174238 3945171 1844042 5.43 1280076 3290748 20104 17:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:45:01 docker0 107.73 134.45 8.82 1082.47 0.00 0.00 0.00 0.00 17:45:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 17:45:01 ens3 337.18 236.93 4533.52 88.44 0.00 0.00 0.00 0.00 17:45:01 veth295da8a 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 17:46:01 docker0 11.13 15.48 0.66 92.11 0.00 0.00 0.00 0.00 17:46:01 lo 8.13 8.13 0.80 0.80 0.00 0.00 0.00 0.00 17:46:01 ens3 230.77 166.51 2718.64 283.75 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 0.28 0.05 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 ens3 0.68 0.12 0.06 0.01 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 ens3 10.63 6.98 8.51 6.23 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 0.68 0.28 0.38 0.20 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 0.88 0.00 0.09 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 ens3 1.85 0.78 0.69 0.48 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 0.97 0.25 0.36 0.20 0.00 0.00 0.00 0.00 17:56:01 docker0 42.66 55.67 3.63 688.80 0.00 0.00 0.00 0.00 17:56:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 17:56:01 ens3 193.07 122.71 4753.57 15.80 0.00 0.00 0.00 0.00 17:56:01 vetha215600 42.66 55.77 4.21 688.81 0.00 0.00 0.00 0.06 Average: docker0 13.33 16.97 1.08 153.99 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 64.40 44.30 996.39 32.85 0.00 0.00 0.00 0.00 Average: vetha215600 3.56 4.65 0.35 57.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47816) 05/10/22 _x86_64_ (8 CPU) 17:43:13 LINUX RESTART (8 CPU) 17:44:02 CPU %user %nice %system %iowait %steal %idle 17:45:01 all 22.00 0.00 6.84 2.24 0.11 68.82 17:45:01 0 22.59 0.00 7.84 3.19 0.10 66.27 17:45:01 1 21.63 0.00 6.39 5.69 0.14 66.16 17:45:01 2 19.77 0.00 6.31 0.53 0.10 73.29 17:45:01 3 23.82 0.00 7.11 2.23 0.14 66.70 17:45:01 4 22.47 0.00 6.94 2.95 0.10 67.54 17:45:01 5 21.80 0.00 6.38 1.35 0.09 70.39 17:45:01 6 21.09 0.00 6.61 0.66 0.09 71.56 17:45:01 7 22.83 0.00 7.12 1.28 0.14 68.64 17:46:01 all 18.34 0.00 4.20 1.55 0.10 75.82 17:46:01 0 17.90 0.00 4.49 2.30 0.10 75.21 17:46:01 1 16.39 0.00 3.99 4.00 0.08 75.53 17:46:01 2 18.50 0.00 4.71 0.17 0.08 76.54 17:46:01 3 18.15 0.00 3.91 0.39 0.10 77.45 17:46:01 4 18.67 0.00 4.11 0.79 0.10 76.33 17:46:01 5 18.35 0.00 4.30 3.43 0.08 73.84 17:46:01 6 19.88 0.00 3.79 0.62 0.12 75.59 17:46:01 7 18.85 0.00 4.26 0.73 0.10 76.05 17:47:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:47:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:47:01 1 0.00 0.00 0.02 0.02 0.00 99.97 17:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:47:01 3 0.00 0.00 0.02 0.03 0.00 99.95 17:47:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:48:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:48:01 1 0.07 0.00 0.03 0.00 0.00 99.90 17:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 3 0.00 0.00 0.02 0.02 0.00 99.97 17:48:01 4 0.05 0.00 0.07 0.00 0.00 99.88 17:48:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 7 0.00 0.00 0.00 0.00 0.02 99.98 17:49:01 all 0.35 0.00 0.04 0.01 0.00 99.60 17:49:01 0 1.17 0.00 0.05 0.00 0.00 98.78 17:49:01 1 0.13 0.00 0.03 0.03 0.00 99.80 17:49:01 2 0.15 0.00 0.08 0.00 0.00 99.77 17:49:01 3 0.13 0.00 0.03 0.02 0.02 99.80 17:49:01 4 0.30 0.00 0.03 0.00 0.02 99.65 17:49:01 5 0.28 0.00 0.02 0.00 0.00 99.70 17:49:01 6 0.37 0.00 0.03 0.03 0.00 99.57 17:49:01 7 0.23 0.00 0.03 0.00 0.00 99.73 17:50:01 all 0.27 0.00 0.01 0.01 0.00 99.71 17:50:01 0 2.00 0.00 0.00 0.00 0.00 98.00 17:50:01 1 0.02 0.00 0.00 0.02 0.02 99.95 17:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:50:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:50:01 4 0.05 0.00 0.03 0.00 0.00 99.92 17:50:01 5 0.00 0.00 0.02 0.03 0.00 99.95 17:50:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 all 0.05 0.00 0.02 0.01 0.00 99.92 17:51:01 0 0.33 0.00 0.03 0.00 0.00 99.63 17:51:01 1 0.02 0.00 0.03 0.03 0.00 99.92 17:51:01 2 0.02 0.00 0.00 0.02 0.02 99.95 17:51:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:52:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:52:01 1 0.02 0.00 0.00 0.05 0.00 99.93 17:52:01 2 0.00 0.00 0.00 0.05 0.00 99.95 17:52:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:52:01 4 0.07 0.00 0.02 0.00 0.02 99.90 17:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:52:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:53:01 all 0.02 0.00 0.02 0.00 0.00 99.96 17:53:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:53:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:53:01 2 0.03 0.00 0.00 0.02 0.00 99.95 17:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:53:01 4 0.03 0.00 0.07 0.00 0.00 99.90 17:53:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:53:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:53:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:54:01 all 0.26 0.00 0.01 0.01 0.01 99.71 17:54:01 0 0.03 0.00 0.00 0.00 0.02 99.95 17:54:01 1 0.00 0.00 0.02 0.05 0.00 99.93 17:54:01 2 0.02 0.00 0.03 0.02 0.00 99.93 17:54:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:54:01 4 1.91 0.00 0.03 0.00 0.02 98.04 17:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:54:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:55:01 all 0.12 0.00 0.01 0.01 0.00 99.86 17:55:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:55:01 1 0.03 0.00 0.00 0.03 0.00 99.93 17:55:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:55:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:55:01 4 0.83 0.00 0.05 0.00 0.00 99.12 17:55:01 5 0.02 0.00 0.02 0.02 0.00 99.95 17:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:55:01 7 0.00 0.00 0.02 0.00 0.02 99.97 17:55:01 CPU %user %nice %system %iowait %steal %idle 17:56:01 all 4.54 0.00 1.66 0.76 0.02 93.01 17:56:01 0 3.36 0.00 2.14 0.75 0.02 93.73 17:56:01 1 5.40 0.00 1.40 0.27 0.02 92.91 17:56:01 2 4.35 0.00 1.27 0.92 0.02 93.44 17:56:01 3 3.53 0.00 2.08 0.35 0.02 94.02 17:56:01 4 6.59 0.00 1.22 0.15 0.03 92.01 17:56:01 5 3.89 0.00 1.90 3.26 0.02 90.94 17:56:01 6 4.90 0.00 1.54 0.17 0.03 93.35 17:56:01 7 4.30 0.00 1.76 0.24 0.02 93.68 Average: all 3.77 0.00 1.05 0.38 0.02 94.78 Average: 0 3.90 0.00 1.20 0.51 0.02 94.38 Average: 1 3.59 0.00 0.98 0.84 0.02 94.58 Average: 2 3.52 0.00 1.02 0.14 0.02 95.30 Average: 3 3.74 0.00 1.08 0.25 0.02 94.91 Average: 4 4.19 0.00 1.03 0.32 0.03 94.43 Average: 5 3.62 0.00 1.03 0.67 0.02 94.66 Average: 6 3.80 0.00 0.98 0.12 0.02 95.08 Average: 7 3.78 0.00 1.08 0.18 0.02 94.93