---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20688 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: 2799.976 BogoMIPS: 5599.95 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20688) 04/12/22 _x86_64_ (8 CPU) 15:13:02 LINUX RESTART (8 CPU) 15:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:15:01 263.73 1.98 261.75 0.00 35.11 89567.87 0.00 15:16:01 115.59 0.05 115.54 0.00 8.80 19265.59 0.00 15:17:01 0.95 0.02 0.93 0.00 0.13 10.27 0.00 15:18:01 1.87 0.00 1.87 0.00 0.00 22.26 0.00 15:19:01 1.00 0.02 0.98 0.00 0.13 11.06 0.00 15:20:01 1.23 0.00 1.23 0.00 0.00 14.26 0.00 15:21:01 6.13 0.12 6.02 0.00 10.40 1713.98 0.00 Average: 55.29 0.31 54.98 0.00 7.73 15624.82 0.00 15:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:15:01 28280848 31728824 561456 1.71 182820 3467520 2460412 7.25 1304112 2836408 412 15:16:01 27801172 31771632 515460 1.57 192280 3928652 1794756 5.29 1285736 3280896 124 15:17:01 27802864 31773396 513528 1.56 192320 3928652 1794756 5.29 1284280 3280900 36 15:18:01 27803192 31773944 512820 1.56 192380 3928652 1794756 5.29 1283772 3280992 32 15:19:01 27803348 31774136 512492 1.56 192400 3928668 1794756 5.29 1283840 3281000 188 15:20:01 27811356 31782376 504428 1.53 192424 3928668 1794756 5.29 1274516 3281212 12 15:21:01 26900252 31713720 571716 1.74 198280 4714176 2205996 6.50 1348992 4066268 792900 Average: 27743290 31759718 527414 1.60 191843 3974998 1948598 5.74 1295035 3329668 113386 15:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:15:01 ens3 319.59 239.30 2376.65 80.32 0.00 0.00 0.00 0.00 15:15:01 docker0 198.24 260.53 16.05 2334.31 0.00 0.00 0.00 0.00 15:15:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 15:15:01 veth3567807 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 184.91 135.79 2667.19 88.70 0.00 0.00 0.00 0.00 15:16:01 docker0 7.03 10.18 0.42 53.64 0.00 0.00 0.00 0.00 15:16:01 lo 7.86 7.86 0.78 0.78 0.00 0.00 0.00 0.00 15:17:01 ens3 1.27 0.62 0.09 0.05 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 0.68 0.52 0.35 0.29 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 ens3 0.20 0.10 0.08 0.06 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 ens3 133.98 76.24 4057.39 8.99 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 90.99 64.25 1297.72 25.36 0.00 0.00 0.00 0.00 Average: docker0 28.92 38.14 2.32 336.37 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20688) 04/12/22 _x86_64_ (8 CPU) 15:13:02 LINUX RESTART (8 CPU) 15:14:02 CPU %user %nice %system %iowait %steal %idle 15:15:01 all 19.60 0.00 5.59 3.49 0.09 71.24 15:15:01 0 20.15 0.00 6.81 7.65 0.10 65.28 15:15:01 1 20.29 0.00 5.83 3.10 0.10 70.67 15:15:01 2 21.62 0.00 6.04 3.23 0.09 69.02 15:15:01 3 20.90 0.00 6.11 4.93 0.09 67.97 15:15:01 4 16.15 0.00 4.11 1.12 0.07 78.56 15:15:01 5 21.71 0.00 6.15 5.52 0.09 66.54 15:15:01 6 17.51 0.00 4.33 0.48 0.07 77.61 15:15:01 7 18.42 0.00 5.32 1.88 0.09 74.30 15:16:01 all 3.91 0.00 1.87 1.61 0.04 92.58 15:16:01 0 4.88 0.00 1.61 0.25 0.03 93.23 15:16:01 1 4.57 0.00 1.91 1.41 0.03 92.08 15:16:01 2 4.00 0.00 1.81 0.15 0.02 94.02 15:16:01 3 4.56 0.00 1.93 4.14 0.05 89.32 15:16:01 4 3.41 0.00 2.03 0.87 0.03 93.66 15:16:01 5 3.86 0.00 2.20 5.65 0.03 88.26 15:16:01 6 3.06 0.00 2.12 0.07 0.05 94.70 15:16:01 7 2.91 0.00 1.38 0.30 0.03 95.38 15:17:01 all 0.18 0.00 0.01 0.00 0.00 99.81 15:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 2 1.29 0.00 0.00 0.00 0.02 98.69 15:17:01 3 0.05 0.00 0.02 0.02 0.02 99.90 15:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 5 0.02 0.00 0.02 0.02 0.00 99.95 15:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 all 0.27 0.00 0.02 0.01 0.00 99.70 15:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:18:01 1 0.00 0.00 0.03 0.00 0.00 99.97 15:18:01 2 2.00 0.00 0.02 0.00 0.02 97.96 15:18:01 3 0.03 0.00 0.03 0.03 0.02 99.88 15:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:18:01 5 0.03 0.00 0.03 0.03 0.00 99.90 15:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:19:01 all 0.02 0.00 0.00 0.01 0.00 99.96 15:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 2 0.08 0.00 0.02 0.00 0.02 99.88 15:19:01 3 0.02 0.00 0.00 0.07 0.00 99.92 15:19:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:19:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 all 0.02 0.00 0.03 0.00 0.00 99.94 15:20:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:20:01 2 0.02 0.00 0.05 0.00 0.02 99.92 15:20:01 3 0.02 0.00 0.02 0.02 0.00 99.95 15:20:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:20:01 5 0.02 0.00 0.02 0.02 0.00 99.95 15:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 7 0.03 0.00 0.05 0.00 0.00 99.92 15:21:01 all 3.05 0.00 1.20 0.07 0.01 95.66 15:21:01 0 3.03 0.00 1.49 0.02 0.00 95.47 15:21:01 1 2.68 0.00 1.19 0.00 0.02 96.11 15:21:01 2 2.44 0.00 1.58 0.13 0.02 95.83 15:21:01 3 2.79 0.00 1.04 0.28 0.02 95.87 15:21:01 4 3.46 0.00 1.14 0.00 0.02 95.39 15:21:01 5 3.59 0.00 1.51 0.10 0.02 94.79 15:21:01 6 3.43 0.00 0.75 0.02 0.02 95.78 15:21:01 7 2.95 0.00 0.92 0.03 0.02 96.07 Average: all 3.79 0.00 1.23 0.73 0.02 94.23 Average: 0 3.95 0.00 1.40 1.10 0.02 93.53 Average: 1 3.88 0.00 1.26 0.63 0.02 94.20 Average: 2 4.42 0.00 1.34 0.49 0.03 93.73 Average: 3 3.98 0.00 1.29 1.34 0.03 93.37 Average: 4 3.24 0.00 1.03 0.28 0.02 95.42 Average: 5 4.11 0.00 1.40 1.60 0.02 92.87 Average: 6 3.37 0.00 1.02 0.08 0.02 95.51 Average: 7 3.40 0.00 1.08 0.31 0.02 95.19