---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7514 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7514) 10/10/22 _x86_64_ (8 CPU) 12:23:56 LINUX RESTART (8 CPU) 12:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:25:01 186.25 48.13 138.13 0.00 5425.50 191501.55 0.00 12:26:01 199.17 1.48 197.68 0.00 47.19 71063.36 0.00 12:27:01 127.25 0.07 127.19 0.00 8.53 33492.85 0.00 12:28:01 1.75 0.00 1.75 0.00 0.00 21.34 0.00 12:29:01 5.85 1.13 4.72 0.00 78.25 1732.38 0.00 12:30:01 34.71 8.20 26.51 0.00 2805.60 3063.25 0.00 12:31:01 1.23 0.00 1.23 0.00 0.00 14.26 0.00 12:32:01 0.87 0.00 0.87 0.00 0.00 9.60 0.00 12:33:01 1.22 0.00 1.22 0.00 0.00 14.00 0.00 12:34:01 1.43 0.00 1.43 0.00 0.00 16.39 0.00 12:35:01 133.74 0.62 133.12 0.00 34.92 61220.66 0.00 Average: 63.04 5.42 57.62 0.00 763.60 32921.19 0.00 12:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 29185088 31610944 713756 2.17 72812 2630896 1949456 5.75 979748 2370724 552 12:26:01 28228452 31413704 889408 2.70 135356 3257688 2474352 7.29 1392916 2819984 110756 12:27:01 27801124 31591100 713812 2.17 146284 3805392 1758624 5.18 1215744 3378348 404 12:28:01 27801156 31591288 713228 2.17 146320 3805392 1758624 5.18 1215484 3378348 144 12:29:01 27734492 31582456 720824 2.19 147968 3860088 1767160 5.21 1224448 3432748 404 12:30:01 27512672 31579128 712072 2.17 164724 4054044 1752104 5.16 1365604 3492200 216 12:31:01 27521792 31588308 702912 2.14 164756 4054048 1752104 5.16 1356928 3492204 12 12:32:01 27521248 31587792 703388 2.14 164780 4054048 1752104 5.16 1356948 3492208 140 12:33:01 27521596 31588152 703048 2.14 164812 4054052 1752104 5.16 1356984 3492212 12 12:34:01 27521364 31588436 703044 2.14 164896 4054056 1752104 5.16 1356728 3492620 180 12:35:01 25962788 31513508 768000 2.34 207408 5363472 2162204 6.37 1529120 4737640 500 Average: 27664707 31566801 731227 2.22 152738 3908471 1875540 5.53 1304605 3416294 10302 12:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 vethee11d3b 0.78 0.85 0.06 1.61 0.00 0.00 0.00 0.00 12:25:01 lo 6.80 6.80 0.65 0.65 0.00 0.00 0.00 0.00 12:25:01 docker0 26.31 24.80 2.04 187.67 0.00 0.00 0.00 0.00 12:25:01 ens3 698.12 453.19 6701.24 91.59 0.00 0.00 0.00 0.00 12:26:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:26:01 docker0 146.59 199.93 11.65 1740.58 0.00 0.00 0.00 0.00 12:26:01 ens3 279.69 212.38 1795.24 118.79 0.00 0.00 0.00 0.00 12:26:01 vetha1504ff 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:27:01 lo 7.60 7.60 0.74 0.74 0.00 0.00 0.00 0.00 12:27:01 docker0 7.75 10.74 0.46 58.22 0.00 0.00 0.00 0.00 12:27:01 ens3 168.37 125.95 2658.17 231.60 0.00 0.00 0.00 0.00 12:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 ens3 2.68 1.48 3.25 0.12 0.00 0.00 0.00 0.00 12:29:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 ens3 36.24 21.10 822.81 1.62 0.00 0.00 0.00 0.00 12:30:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 36.85 23.39 475.62 1.72 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 0.18 0.17 0.07 0.01 0.00 0.00 0.00 0.00 12:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:35:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 12:35:01 docker0 39.80 62.73 3.70 689.51 0.00 0.00 0.00 0.00 12:35:01 ens3 428.49 297.08 7933.52 165.35 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 20.04 27.11 1.62 243.26 0.00 0.00 0.00 0.00 Average: ens3 150.07 103.17 1853.64 55.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7514) 10/10/22 _x86_64_ (8 CPU) 12:23:56 LINUX RESTART (8 CPU) 12:24:01 CPU %user %nice %system %iowait %steal %idle 12:25:01 all 9.80 0.00 3.75 1.51 0.06 84.87 12:25:01 0 11.08 0.00 3.01 0.69 0.07 85.16 12:25:01 1 7.53 0.00 3.64 3.89 0.07 84.88 12:25:01 2 9.01 0.00 3.56 2.45 0.07 84.91 12:25:01 3 11.52 0.00 4.02 0.74 0.07 83.64 12:25:01 4 7.19 0.00 3.57 2.04 0.05 87.15 12:25:01 5 9.92 0.00 3.54 1.19 0.07 85.28 12:25:01 6 11.79 0.00 4.90 0.52 0.05 82.74 12:25:01 7 10.39 0.00 3.78 0.58 0.07 85.18 12:26:01 all 32.86 0.00 7.14 1.11 0.10 58.79 12:26:01 0 33.69 0.00 6.52 0.13 0.08 59.58 12:26:01 1 33.21 0.00 6.76 0.03 0.10 59.90 12:26:01 2 32.96 0.00 7.54 0.40 0.10 58.99 12:26:01 3 32.24 0.00 7.42 2.45 0.10 57.79 12:26:01 4 31.99 0.00 6.88 0.39 0.10 60.64 12:26:01 5 32.97 0.00 7.74 2.45 0.08 56.75 12:26:01 6 32.74 0.00 7.05 1.78 0.08 58.35 12:26:01 7 33.10 0.00 7.22 1.22 0.12 58.34 12:27:01 all 14.42 0.00 3.41 0.86 0.06 81.26 12:27:01 0 14.96 0.00 3.42 0.20 0.07 81.35 12:27:01 1 14.67 0.00 3.43 0.03 0.05 81.82 12:27:01 2 15.64 0.00 3.62 3.52 0.05 77.16 12:27:01 3 14.34 0.00 3.17 0.54 0.05 81.90 12:27:01 4 13.22 0.00 3.74 0.03 0.07 82.93 12:27:01 5 14.37 0.00 3.32 0.07 0.05 82.19 12:27:01 6 13.57 0.00 3.25 1.47 0.07 81.65 12:27:01 7 14.58 0.00 3.30 1.01 0.07 81.03 12:28:01 all 0.02 0.00 0.02 0.00 0.00 99.95 12:28:01 0 0.00 0.00 0.00 0.00 0.02 99.98 12:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:28:01 2 0.00 0.00 0.02 0.02 0.00 99.97 12:28:01 3 0.03 0.00 0.00 0.00 0.02 99.95 12:28:01 4 0.10 0.00 0.05 0.00 0.00 99.85 12:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:28:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:28:01 7 0.00 0.00 0.03 0.02 0.00 99.95 12:29:01 all 0.19 0.00 0.09 0.04 0.01 99.67 12:29:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:29:01 1 0.08 0.00 0.03 0.02 0.02 99.85 12:29:01 2 0.07 0.00 0.10 0.03 0.02 99.78 12:29:01 3 0.08 0.00 0.03 0.00 0.00 99.88 12:29:01 4 0.22 0.00 0.07 0.00 0.02 99.70 12:29:01 5 0.48 0.00 0.12 0.10 0.00 99.30 12:29:01 6 0.45 0.00 0.05 0.00 0.00 99.50 12:29:01 7 0.07 0.00 0.28 0.20 0.00 99.45 12:30:01 all 1.00 0.00 0.77 0.23 0.01 97.99 12:30:01 0 0.64 0.00 0.45 0.20 0.02 98.69 12:30:01 1 0.80 0.00 0.65 0.05 0.00 98.50 12:30:01 2 0.70 0.00 0.68 0.10 0.00 98.51 12:30:01 3 0.82 0.00 0.58 0.07 0.02 98.51 12:30:01 4 1.09 0.00 1.99 0.32 0.02 96.59 12:30:01 5 1.03 0.00 0.65 0.03 0.00 98.28 12:30:01 6 1.43 0.00 0.72 0.12 0.02 97.72 12:30:01 7 1.50 0.00 0.40 0.95 0.03 97.11 12:31:01 all 0.13 0.00 0.01 0.00 0.00 99.85 12:31:01 0 0.88 0.00 0.02 0.00 0.00 99.10 12:31:01 1 0.05 0.00 0.02 0.00 0.02 99.92 12:31:01 2 0.03 0.00 0.02 0.02 0.02 99.92 12:31:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:31:01 7 0.02 0.00 0.02 0.02 0.00 99.95 12:32:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:32:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:32:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:32:01 2 0.00 0.00 0.02 0.02 0.00 99.97 12:32:01 3 0.00 0.00 0.03 0.00 0.00 99.97 12:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:32:01 7 0.00 0.00 0.00 0.02 0.00 99.98 12:33:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:33:01 1 0.05 0.00 0.03 0.00 0.02 99.90 12:33:01 2 0.02 0.00 0.02 0.02 0.00 99.95 12:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:33:01 4 0.03 0.00 0.03 0.00 0.00 99.93 12:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:33:01 7 0.03 0.00 0.00 0.02 0.00 99.95 12:34:01 all 0.02 0.00 0.01 0.01 0.01 99.96 12:34:01 0 0.02 0.00 0.03 0.00 0.02 99.93 12:34:01 1 0.05 0.00 0.03 0.02 0.00 99.90 12:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:34:01 3 0.03 0.00 0.00 0.00 0.02 99.95 12:34:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:34:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:34:01 7 0.02 0.00 0.00 0.05 0.00 99.93 12:35:01 all 10.19 0.00 4.77 1.30 0.06 83.69 12:35:01 0 10.14 0.00 5.28 2.94 0.05 81.59 12:35:01 1 8.66 0.00 4.97 3.78 0.07 82.52 12:35:01 2 11.48 0.00 4.37 0.39 0.07 83.69 12:35:01 3 10.53 0.00 5.18 0.98 0.07 83.24 12:35:01 4 9.18 0.00 4.84 0.14 0.05 85.79 12:35:01 5 11.48 0.00 4.43 0.08 0.05 83.95 12:35:01 6 9.94 0.00 4.25 0.32 0.05 85.44 12:35:01 7 10.07 0.00 4.79 1.77 0.08 83.30 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.20 0.00 1.80 0.46 0.03 91.51 Average: 0 6.47 0.00 1.70 0.38 0.03 91.42 Average: 1 5.88 0.00 1.77 0.70 0.03 91.62 Average: 2 6.31 0.00 1.80 0.63 0.03 91.23 Average: 3 6.28 0.00 1.85 0.43 0.03 91.41 Average: 4 5.69 0.00 1.92 0.26 0.03 92.11 Average: 5 6.34 0.00 1.79 0.35 0.02 91.50 Average: 6 6.31 0.00 1.83 0.38 0.02 91.46 Average: 7 6.29 0.00 1.79 0.53 0.03 91.36