---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-716 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-716) 06/02/22 _x86_64_ (8 CPU) 23:07:41 LINUX RESTART (8 CPU) 23:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:09:01 333.69 45.48 288.22 0.00 4025.06 168582.84 0.00 23:10:01 61.61 0.13 61.47 0.00 2.53 29547.61 0.00 23:11:01 3.28 0.00 3.28 0.00 0.00 47.87 0.00 23:12:01 0.88 0.00 0.88 0.00 0.00 11.60 0.00 23:13:01 1.33 0.03 1.30 0.00 1.47 15.46 0.00 23:14:01 1.43 0.00 1.43 0.00 0.00 17.60 0.00 23:15:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 23:16:01 1.63 0.00 1.63 0.00 0.00 19.20 0.00 23:17:01 0.87 0.02 0.85 0.00 0.13 10.40 0.00 Average: 45.08 5.07 40.01 0.00 447.67 22028.54 0.00 23:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:09:01 28525532 31647776 645528 1.96 133604 3217068 2159952 6.37 1368592 2561112 246868 23:10:01 28436356 31749456 543076 1.65 126384 3399644 2095564 6.18 1292444 2708668 260 23:11:01 28464288 31776760 518188 1.58 126476 3399500 1792728 5.28 1265068 2708480 20 23:12:01 28464712 31777360 517536 1.57 126496 3399628 1792728 5.28 1264912 2708608 184 23:13:01 28470704 31783392 511380 1.56 126540 3399668 1808884 5.33 1258668 2708620 24 23:14:01 28471444 31784220 510600 1.55 126576 3399676 1808884 5.33 1258016 2708664 44 23:15:01 28479712 31792948 502248 1.53 126604 3399680 1808884 5.33 1250012 2709096 12 23:16:01 28479628 31792912 502452 1.53 126632 3399688 1808884 5.33 1250036 2709104 28 23:17:01 28478168 31791664 503124 1.53 126656 3399688 1808884 5.33 1251956 2709112 224 Average: 28474505 31766276 528237 1.61 127330 3379360 1876155 5.53 1273300 2692385 27518 23:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:09:01 veth1c5efbe 37.43 44.61 3.78 445.86 0.00 0.00 0.00 0.04 23:09:01 docker0 98.83 100.58 7.78 799.22 0.00 0.00 0.00 0.00 23:09:01 ens3 826.48 546.64 6869.70 152.52 0.00 0.00 0.00 0.00 23:09:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 23:10:01 docker0 0.33 0.33 0.02 0.03 0.00 0.00 0.00 0.00 23:10:01 ens3 121.41 74.47 2543.88 25.35 0.00 0.00 0.00 0.00 23:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 1.63 0.98 1.19 0.58 0.00 0.00 0.00 0.00 23:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 ens3 0.75 0.20 0.15 0.07 0.00 0.00 0.00 0.00 23:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 ens3 11.58 10.91 2.79 18.63 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 ens3 4.57 4.45 0.36 7.01 0.00 0.00 0.00 0.00 23:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 ens3 0.58 0.13 0.06 0.01 0.00 0.00 0.00 0.00 23:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 ens3 8.35 8.35 0.92 14.11 0.00 0.00 0.00 0.00 23:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.02 11.21 0.87 88.80 0.00 0.00 0.00 0.00 Average: ens3 108.37 71.79 1046.52 24.25 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-716) 06/02/22 _x86_64_ (8 CPU) 23:07:41 LINUX RESTART (8 CPU) 23:08:01 CPU %user %nice %system %iowait %steal %idle 23:09:01 all 15.57 0.00 4.89 2.31 0.08 77.15 23:09:01 0 16.04 0.00 5.23 2.22 0.07 76.45 23:09:01 1 16.18 0.00 5.65 2.66 0.07 75.45 23:09:01 2 16.86 0.00 3.35 2.00 0.05 77.73 23:09:01 3 16.62 0.00 5.09 0.68 0.08 77.53 23:09:01 4 11.89 0.00 4.90 3.80 0.08 79.33 23:09:01 5 16.38 0.00 4.32 1.04 0.08 78.18 23:09:01 6 15.02 0.00 5.80 4.93 0.10 74.15 23:09:01 7 15.55 0.00 4.77 1.18 0.08 78.41 23:10:01 all 20.34 0.00 4.27 0.63 0.05 74.70 23:10:01 0 18.04 0.00 3.29 0.08 0.05 78.54 23:10:01 1 21.39 0.00 4.24 1.06 0.05 73.26 23:10:01 2 21.38 0.00 4.36 0.10 0.07 74.09 23:10:01 3 21.43 0.00 5.18 2.02 0.05 71.33 23:10:01 4 18.03 0.00 4.05 0.03 0.07 77.82 23:10:01 5 21.19 0.00 4.84 1.55 0.05 72.37 23:10:01 6 22.43 0.00 4.94 0.00 0.05 72.58 23:10:01 7 18.78 0.00 3.27 0.20 0.05 77.69 23:11:01 all 0.28 0.00 0.04 0.01 0.01 99.65 23:11:01 0 0.02 0.00 0.05 0.00 0.02 99.92 23:11:01 1 0.03 0.00 0.05 0.03 0.02 99.87 23:11:01 2 0.05 0.00 0.05 0.02 0.02 99.87 23:11:01 3 0.05 0.00 0.07 0.02 0.00 99.87 23:11:01 4 0.02 0.00 0.03 0.00 0.00 99.95 23:11:01 5 0.05 0.00 0.05 0.02 0.00 99.88 23:11:01 6 2.00 0.00 0.03 0.00 0.02 97.95 23:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:12:01 all 0.27 0.00 0.02 0.00 0.01 99.70 23:12:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:12:01 1 0.00 0.00 0.02 0.02 0.00 99.97 23:12:01 2 0.05 0.00 0.02 0.00 0.02 99.92 23:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:12:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:12:01 5 0.03 0.00 0.05 0.02 0.02 99.88 23:12:01 6 1.97 0.00 0.00 0.00 0.00 98.03 23:12:01 7 0.00 0.00 0.03 0.00 0.00 99.97 23:13:01 all 0.06 0.00 0.04 0.00 0.00 99.89 23:13:01 0 0.07 0.00 0.03 0.00 0.00 99.90 23:13:01 1 0.07 0.00 0.02 0.02 0.00 99.90 23:13:01 2 0.08 0.00 0.07 0.00 0.02 99.83 23:13:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:13:01 4 0.05 0.00 0.07 0.00 0.00 99.88 23:13:01 5 0.05 0.00 0.02 0.02 0.00 99.92 23:13:01 6 0.10 0.00 0.03 0.00 0.00 99.87 23:13:01 7 0.07 0.00 0.02 0.00 0.02 99.90 23:14:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:14:01 1 0.00 0.00 0.02 0.02 0.00 99.97 23:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:14:01 3 0.00 0.00 0.02 0.00 0.02 99.97 23:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:14:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:15:01 all 0.03 0.00 0.01 0.00 0.01 99.95 23:15:01 0 0.03 0.00 0.00 0.00 0.02 99.95 23:15:01 1 0.00 0.00 0.02 0.02 0.00 99.97 23:15:01 2 0.05 0.00 0.05 0.00 0.02 99.88 23:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:15:01 6 0.05 0.00 0.03 0.00 0.02 99.90 23:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:16:01 0 0.05 0.00 0.03 0.00 0.00 99.92 23:16:01 1 0.02 0.00 0.00 0.03 0.02 99.93 23:16:01 2 0.03 0.00 0.03 0.00 0.02 99.92 23:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:17:01 all 0.04 0.00 0.02 0.00 0.00 99.93 23:17:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:17:01 1 0.08 0.00 0.00 0.02 0.00 99.90 23:17:01 2 0.02 0.00 0.05 0.00 0.00 99.93 23:17:01 3 0.07 0.00 0.00 0.00 0.00 99.93 23:17:01 4 0.05 0.00 0.03 0.00 0.02 99.90 23:17:01 5 0.02 0.00 0.00 0.02 0.00 99.97 23:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:17:01 7 0.05 0.00 0.05 0.00 0.00 99.90 Average: all 4.04 0.00 1.03 0.33 0.02 94.59 Average: 0 3.77 0.00 0.95 0.25 0.02 95.00 Average: 1 4.17 0.00 1.10 0.43 0.02 94.28 Average: 2 4.25 0.00 0.88 0.23 0.02 94.61 Average: 3 4.21 0.00 1.15 0.30 0.02 94.33 Average: 4 3.32 0.00 1.00 0.42 0.02 95.24 Average: 5 4.19 0.00 1.03 0.30 0.02 94.47 Average: 6 4.59 0.00 1.19 0.54 0.02 93.66 Average: 7 3.80 0.00 0.90 0.15 0.02 95.14