---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21240 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-21240) 04/18/22 _x86_64_ (8 CPU) 20:06:41 LINUX RESTART (8 CPU) 20:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:08:01 386.24 47.54 338.70 0.00 4170.79 181212.47 0.00 20:09:01 198.17 0.18 197.98 0.00 8.53 38025.93 0.00 20:10:01 33.29 0.00 33.29 0.00 0.00 16739.49 0.00 20:11:01 1.23 0.00 1.23 0.00 0.00 14.81 0.00 20:12:01 1.62 0.03 1.58 0.00 2.27 18.13 0.00 20:13:01 0.97 0.00 0.97 0.00 0.00 12.00 0.00 20:14:01 1.28 0.00 1.28 0.00 0.00 14.80 0.00 20:15:01 1.05 0.00 1.05 0.00 0.00 13.20 0.00 20:16:01 1.03 0.00 1.03 0.00 0.00 11.73 0.00 20:17:01 1.88 0.02 1.87 0.00 0.13 25.60 0.00 Average: 62.14 4.71 57.43 0.00 411.96 23347.88 0.00 20:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:08:01 28345208 31755552 537404 1.63 161188 3457716 1969764 5.81 1243788 2846584 397120 20:09:01 28572088 31762412 525852 1.60 154292 3267916 1808588 5.33 1340572 2536272 548 20:10:01 28075600 31775580 511348 1.56 162524 3719748 1783956 5.26 1346508 2975844 140 20:11:01 28077284 31777320 509460 1.55 162552 3719748 1783956 5.26 1346384 2975844 176 20:12:01 28077204 31777524 509332 1.55 162608 3719808 1783956 5.26 1345464 2976104 16 20:13:01 28077464 31777812 508980 1.55 162640 3719820 1783956 5.26 1345908 2976112 152 20:14:01 28086376 31786772 499984 1.52 162672 3719824 1783956 5.26 1336204 2976116 12 20:15:01 28086396 31786888 499564 1.52 162700 3719836 1783956 5.26 1336260 2976132 140 20:16:01 28086224 31786728 499752 1.52 162716 3719836 1783956 5.26 1336512 2976132 20 20:17:01 28085652 31786328 499940 1.52 162780 3719816 1783956 5.26 1336896 2976112 256 Average: 28156950 31777292 510162 1.55 161667 3648407 1805000 5.32 1331450 2919125 39858 20:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:08:01 docker0 158.90 168.47 13.02 1239.89 0.00 0.00 0.00 0.00 20:08:01 ens3 893.58 614.22 5828.87 125.24 0.00 0.00 0.00 0.00 20:08:01 lo 6.37 6.37 0.62 0.62 0.00 0.00 0.00 0.00 20:09:01 docker0 11.23 16.30 0.66 89.71 0.00 0.00 0.00 0.00 20:09:01 ens3 86.54 63.62 180.91 61.63 0.00 0.00 0.00 0.00 20:09:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 113.26 63.06 2521.47 10.37 0.00 0.00 0.00 0.00 20:10:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.65 0.43 0.35 0.27 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.45 0.20 2.03 0.01 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 0.25 0.05 0.07 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 16.78 18.23 1.35 131.13 0.00 0.00 0.00 0.00 Average: ens3 108.23 73.31 845.17 19.59 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21240) 04/18/22 _x86_64_ (8 CPU) 20:06:41 LINUX RESTART (8 CPU) 20:07:02 CPU %user %nice %system %iowait %steal %idle 20:08:01 all 12.09 0.00 4.87 2.14 0.07 80.82 20:08:01 0 14.09 0.00 4.10 1.25 0.07 80.50 20:08:01 1 11.75 0.00 4.64 2.86 0.07 80.68 20:08:01 2 11.64 0.00 6.09 3.03 0.07 79.17 20:08:01 3 11.55 0.00 5.16 2.23 0.09 80.97 20:08:01 4 11.88 0.00 4.84 3.89 0.07 79.32 20:08:01 5 12.98 0.00 3.84 0.70 0.07 82.41 20:08:01 6 11.71 0.00 5.17 0.89 0.05 82.18 20:08:01 7 11.11 0.00 5.18 2.31 0.09 81.31 20:09:01 all 33.30 0.00 6.03 1.24 0.09 59.34 20:09:01 0 32.10 0.00 6.09 0.81 0.08 60.92 20:09:01 1 33.86 0.00 5.87 1.26 0.08 58.92 20:09:01 2 33.16 0.00 5.95 0.41 0.08 60.40 20:09:01 3 32.81 0.00 6.50 2.21 0.08 58.40 20:09:01 4 34.72 0.00 6.11 0.20 0.08 58.88 20:09:01 5 33.84 0.00 5.22 0.29 0.10 60.55 20:09:01 6 32.75 0.00 6.18 2.57 0.10 58.40 20:09:01 7 33.12 0.00 6.30 2.21 0.08 58.27 20:10:01 all 2.87 0.00 1.18 0.30 0.01 95.63 20:10:01 0 2.97 0.00 0.95 0.00 0.00 96.07 20:10:01 1 3.18 0.00 1.09 0.03 0.02 95.68 20:10:01 2 2.09 0.00 1.40 0.02 0.02 96.49 20:10:01 3 3.40 0.00 1.64 1.96 0.02 92.98 20:10:01 4 2.76 0.00 1.19 0.02 0.02 96.01 20:10:01 5 2.83 0.00 1.05 0.03 0.02 96.07 20:10:01 6 2.86 0.00 0.97 0.08 0.02 96.07 20:10:01 7 2.90 0.00 1.16 0.29 0.02 95.64 20:11:01 all 0.01 0.00 0.01 0.01 0.00 99.96 20:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:11:01 2 0.02 0.00 0.02 0.03 0.00 99.93 20:11:01 3 0.02 0.00 0.02 0.02 0.00 99.95 20:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:11:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 all 0.22 0.00 0.02 0.01 0.01 99.75 20:12:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:12:01 2 1.52 0.00 0.02 0.00 0.02 98.45 20:12:01 3 0.03 0.00 0.03 0.05 0.00 99.88 20:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:12:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 7 0.05 0.00 0.02 0.00 0.02 99.92 20:13:01 all 0.25 0.00 0.01 0.01 0.00 99.73 20:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:13:01 1 0.00 0.00 0.02 0.00 0.02 99.97 20:13:01 2 1.95 0.00 0.02 0.00 0.00 98.03 20:13:01 3 0.00 0.00 0.00 0.03 0.00 99.97 20:13:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:13:01 5 0.00 0.00 0.03 0.00 0.02 99.95 20:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 all 0.11 0.00 0.02 0.01 0.00 99.86 20:14:01 0 0.00 0.00 0.03 0.00 0.00 99.97 20:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:14:01 2 0.72 0.00 0.02 0.00 0.00 99.27 20:14:01 3 0.03 0.00 0.02 0.05 0.02 99.88 20:14:01 4 0.02 0.00 0.03 0.02 0.00 99.93 20:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 all 0.24 0.00 0.01 0.01 0.00 99.74 20:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 2 1.81 0.00 0.02 0.00 0.00 98.17 20:15:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:15:01 4 0.00 0.00 0.02 0.03 0.00 99.95 20:15:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:16:01 all 0.03 0.00 0.01 0.00 0.00 99.96 20:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:16:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:16:01 3 0.02 0.00 0.00 0.03 0.00 99.95 20:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:16:01 5 0.07 0.00 0.02 0.00 0.00 99.92 20:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 all 0.01 0.00 0.01 0.03 0.00 99.95 20:17:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 3 0.00 0.00 0.00 0.05 0.00 99.95 20:17:01 4 0.00 0.00 0.00 0.15 0.00 99.85 20:17:01 5 0.05 0.00 0.02 0.00 0.02 99.92 20:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 4.86 0.00 1.20 0.37 0.02 93.55 Average: 0 4.87 0.00 1.11 0.20 0.02 93.79 Average: 1 4.84 0.00 1.15 0.41 0.02 93.57 Average: 2 5.23 0.00 1.33 0.34 0.02 93.08 Average: 3 4.74 0.00 1.32 0.66 0.02 93.26 Average: 4 4.89 0.00 1.21 0.42 0.02 93.46 Average: 5 4.94 0.00 1.02 0.10 0.02 93.92 Average: 6 4.69 0.00 1.22 0.35 0.02 93.73 Average: 7 4.67 0.00 1.25 0.47 0.02 93.59