---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16134 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-16134) 06/27/22 _x86_64_ (8 CPU) 20:04:50 LINUX RESTART (8 CPU) 20:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 423.61 56.57 367.04 0.00 7463.96 208564.57 0.00 20:07:01 175.12 1.30 173.83 0.00 18.26 37910.30 0.00 20:08:01 116.08 0.02 116.06 0.00 0.13 32828.93 0.00 20:09:01 9.63 5.08 4.55 0.00 305.36 254.20 0.00 20:10:01 1.52 0.02 1.50 0.00 0.13 18.13 0.00 20:11:01 0.98 0.00 0.98 0.00 0.00 13.73 0.00 20:12:01 1.27 0.00 1.27 0.00 0.00 14.40 0.00 20:13:01 0.97 0.00 0.97 0.00 0.00 13.06 0.00 20:14:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 20:15:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 Average: 73.17 6.30 66.87 0.00 778.75 27963.94 0.00 20:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 28847192 31769448 532828 1.62 118532 3073308 2180120 6.43 1112200 2543344 276 20:07:01 27978688 31541716 745628 2.27 163632 3593944 2622120 7.73 1608864 2826520 189180 20:08:01 27678464 31771856 517596 1.57 174064 4070180 1916168 5.65 1342124 3349052 280 20:09:01 27595220 31705252 580020 1.76 174216 4085124 2071052 6.10 1406492 3361084 8 20:10:01 27611788 31721888 563260 1.71 174268 4085140 2071052 6.10 1390204 3361132 220 20:11:01 27611160 31721292 563812 1.71 174288 4085140 2071052 6.10 1393672 3361140 268 20:12:01 27617192 31727348 557752 1.70 174324 4085144 2071052 6.10 1386568 3361144 24 20:13:01 27617436 31728156 557416 1.70 174348 4085148 2071052 6.10 1385576 3361668 168 20:14:01 27617564 31728288 557440 1.70 174352 4085148 2071052 6.10 1385784 3361668 12 20:15:01 27616884 31727748 557948 1.70 174368 4085148 2071052 6.10 1385508 3361756 44 Average: 27779159 31714299 573370 1.74 167639 3933342 2121577 6.25 1379699 3224851 19048 20:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 ens3 863.22 576.54 7690.06 115.76 0.00 0.00 0.00 0.00 20:06:01 docker0 28.58 33.94 2.17 232.85 0.00 0.00 0.00 0.00 20:06:01 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 20:07:01 ens3 208.16 160.70 1073.51 77.94 0.00 0.00 0.00 0.00 20:07:01 docker0 99.80 125.21 8.17 1020.09 0.00 0.00 0.00 0.00 20:07:01 veth08d2b8e 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 20:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:08:01 ens3 111.90 73.07 2622.72 12.82 0.00 0.00 0.00 0.00 20:08:01 docker0 2.70 5.28 0.18 51.53 0.00 0.00 0.00 0.00 20:08:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:09:01 ens3 3.53 2.78 16.06 0.39 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:10:01 ens3 0.47 0.22 0.26 0.19 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 12.48 17.44 1.10 25.77 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 ens3 0.85 0.70 1.47 0.05 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.18 0.12 0.01 0.01 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 lo 0.20 0.20 0.01 0.01 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 docker0 0.00 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 ens3 0.47 0.12 0.05 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 120.13 83.17 1140.49 23.29 0.00 0.00 0.00 0.00 Average: docker0 13.11 16.44 1.05 130.46 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16134) 06/27/22 _x86_64_ (8 CPU) 20:04:50 LINUX RESTART (8 CPU) 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 11.09 0.00 4.68 2.16 0.09 81.98 20:06:01 0 11.08 0.00 4.34 2.81 0.10 81.67 20:06:01 1 12.31 0.00 6.37 3.70 0.08 77.53 20:06:01 2 10.41 0.00 4.56 4.34 0.10 80.60 20:06:01 3 10.93 0.00 3.91 0.39 0.08 84.68 20:06:01 4 10.67 0.00 3.84 2.83 0.08 82.58 20:06:01 5 11.16 0.00 4.56 0.72 0.08 83.48 20:06:01 6 10.76 0.00 4.85 0.62 0.08 83.68 20:06:01 7 11.39 0.00 5.02 1.88 0.10 81.61 20:07:01 all 36.20 0.00 6.59 0.86 0.11 56.24 20:07:01 0 38.78 0.00 7.65 3.19 0.10 50.28 20:07:01 1 35.57 0.00 6.96 0.15 0.12 57.20 20:07:01 2 35.93 0.00 7.04 0.69 0.10 56.24 20:07:01 3 38.27 0.00 6.24 0.22 0.12 55.15 20:07:01 4 33.23 0.00 5.47 1.58 0.10 59.63 20:07:01 5 32.62 0.00 5.47 0.25 0.10 61.56 20:07:01 6 37.85 0.00 6.71 0.46 0.12 54.87 20:07:01 7 37.33 0.00 7.18 0.36 0.12 55.02 20:08:01 all 7.83 0.00 2.11 0.56 0.05 89.45 20:08:01 0 7.77 0.00 1.94 0.60 0.05 89.64 20:08:01 1 8.45 0.00 1.80 0.02 0.05 89.69 20:08:01 2 7.80 0.00 2.63 0.10 0.05 89.42 20:08:01 3 9.88 0.00 2.38 1.61 0.05 86.07 20:08:01 4 6.61 0.00 1.63 0.62 0.03 91.10 20:08:01 5 6.13 0.00 2.08 0.22 0.05 91.53 20:08:01 6 7.56 0.00 2.18 0.08 0.03 90.14 20:08:01 7 8.45 0.00 2.24 1.24 0.05 88.02 20:09:01 all 0.20 0.00 0.06 0.04 0.00 99.69 20:09:01 0 1.25 0.00 0.12 0.22 0.00 98.42 20:09:01 1 0.02 0.00 0.07 0.00 0.00 99.92 20:09:01 2 0.05 0.00 0.03 0.00 0.00 99.92 20:09:01 3 0.00 0.00 0.03 0.07 0.00 99.90 20:09:01 4 0.13 0.00 0.02 0.00 0.00 99.85 20:09:01 5 0.05 0.00 0.10 0.03 0.02 99.80 20:09:01 6 0.07 0.00 0.05 0.00 0.00 99.88 20:09:01 7 0.07 0.00 0.05 0.02 0.00 99.87 20:10:01 all 0.04 0.00 0.02 0.01 0.00 99.93 20:10:01 0 0.12 0.00 0.00 0.03 0.00 99.85 20:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:10:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:10:01 3 0.03 0.00 0.03 0.02 0.00 99.92 20:10:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:10:01 7 0.03 0.00 0.05 0.00 0.02 99.90 20:11:01 all 0.04 0.00 0.03 0.00 0.00 99.92 20:11:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:11:01 1 0.05 0.00 0.05 0.00 0.00 99.90 20:11:01 2 0.03 0.00 0.02 0.00 0.02 99.93 20:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 4 0.10 0.00 0.02 0.00 0.00 99.88 20:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:11:01 6 0.05 0.00 0.03 0.00 0.00 99.92 20:11:01 7 0.02 0.00 0.05 0.02 0.00 99.92 20:12:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:12:01 0 0.03 0.00 0.03 0.02 0.00 99.92 20:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:12:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:12:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:12:01 7 0.05 0.00 0.00 0.00 0.00 99.95 20:13:01 all 0.01 0.00 0.00 0.00 0.00 99.98 20:13:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:13:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 5 0.02 0.00 0.00 0.00 0.02 99.97 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 0.01 0.00 0.01 0.00 0.00 99.98 20:14:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 all 0.02 0.00 0.01 0.00 0.00 99.97 20:15:01 0 0.00 0.00 0.02 0.02 0.00 99.97 20:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:15:01 5 0.05 0.00 0.00 0.00 0.00 99.95 20:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 7 0.00 0.00 0.02 0.02 0.00 99.97 Average: all 5.50 0.00 1.34 0.36 0.03 92.77 Average: 0 5.87 0.00 1.41 0.69 0.03 92.01 Average: 1 5.60 0.00 1.52 0.38 0.03 92.47 Average: 2 5.39 0.00 1.42 0.51 0.03 92.65 Average: 3 5.88 0.00 1.25 0.23 0.03 92.62 Average: 4 5.03 0.00 1.09 0.50 0.02 93.36 Average: 5 4.97 0.00 1.22 0.12 0.03 93.67 Average: 6 5.59 0.00 1.38 0.12 0.03 92.89 Average: 7 5.67 0.00 1.44 0.35 0.03 92.51