---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-457 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: 2799.988 BogoMIPS: 5599.97 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-457) 09/21/22 _x86_64_ (8 CPU) 19:50:46 LINUX RESTART (8 CPU) 19:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:52:02 219.26 63.46 155.81 0.00 5479.05 100491.52 0.00 19:53:01 166.86 0.54 166.32 0.00 28.33 71480.18 0.00 19:54:01 122.13 0.10 122.03 0.00 11.86 59772.70 0.00 19:55:01 4.58 0.00 4.58 0.00 0.00 25282.07 0.00 19:56:01 41.09 9.43 31.66 0.00 2893.92 29890.75 0.00 19:57:01 5.00 0.00 5.00 0.00 0.00 19246.53 0.00 19:58:01 1.45 0.00 1.45 0.00 0.00 15.99 0.00 19:59:01 1.75 0.00 1.75 0.00 0.00 19.86 0.00 20:00:01 1.25 0.00 1.25 0.00 0.00 14.40 0.00 20:01:01 2.38 0.02 2.37 0.00 0.13 36.80 0.00 20:02:01 104.63 0.32 104.32 0.00 16.13 64611.53 0.00 Average: 60.79 6.72 54.06 0.00 767.41 33658.50 0.00 19:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:52:02 28839432 31558972 739976 2.25 93016 2867696 1984508 5.85 1074468 2558156 266524 19:53:01 28257736 31412452 878776 2.67 136612 3228864 2357136 6.95 1446624 2728664 120068 19:54:01 27786232 31557812 734824 2.23 146644 3788976 1764076 5.20 1294160 3304312 152 19:55:01 27787484 31559156 733268 2.23 146724 3788992 1764076 5.20 1293912 3304316 176 19:56:01 27480360 31533800 749424 2.28 165140 4037924 1830568 5.39 1458096 3423628 244 19:57:01 27493572 31547100 737304 2.24 165208 4037904 1812540 5.34 1442512 3423596 16 19:58:01 27499328 31552952 731396 2.22 165284 4037916 1812540 5.34 1437440 3423604 8 19:59:01 27499376 31553152 731204 2.22 165360 4037924 1812540 5.34 1437360 3423664 36 20:00:01 27499832 31553640 730644 2.22 165400 4037928 1812540 5.34 1437404 3423668 4 20:01:01 27499744 31553804 730528 2.22 165512 4037912 1812540 5.34 1437424 3423804 0 20:02:01 25968348 31504960 771328 2.35 207224 5346428 1974980 5.82 1579140 4673328 936 Average: 27601040 31535255 751697 2.29 156557 3931679 1885277 5.56 1394413 3373704 35288 19:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:52:02 ens3 709.27 548.89 7815.97 102.24 0.00 0.00 0.00 0.00 19:52:02 vetha0ed558 121.60 143.68 11.60 1239.05 0.00 0.00 0.00 0.10 19:52:02 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 19:52:02 docker0 138.09 161.42 11.26 1385.51 0.00 0.00 0.00 0.00 19:53:01 veth2c35587 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 19:53:01 ens3 62.11 40.97 339.24 18.56 0.00 0.00 0.00 0.00 19:53:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:53:01 docker0 16.77 22.11 1.28 298.91 0.00 0.00 0.00 0.00 19:54:01 ens3 196.05 164.57 2670.49 336.78 0.00 0.00 0.00 0.00 19:54:01 lo 7.27 7.27 0.71 0.71 0.00 0.00 0.00 0.00 19:54:01 docker0 2.57 5.48 0.17 57.97 0.00 0.00 0.00 0.00 19:55:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 ens3 78.02 46.39 1298.89 3.40 0.00 0.00 0.00 0.00 19:56:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 ens3 0.47 0.37 0.10 0.08 0.00 0.00 0.00 0.00 19:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 342.12 251.38 7923.73 42.90 0.00 0.00 0.00 0.00 20:02:01 vethe42ff09 0.32 0.42 0.08 0.12 0.00 0.00 0.00 0.00 20:02:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 20:02:01 docker0 49.03 56.75 4.05 736.06 0.00 0.00 0.00 0.00 Average: ens3 126.32 95.81 1824.91 45.86 0.00 0.00 0.00 0.00 Average: vethe42ff09 0.03 0.04 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 18.77 22.34 1.52 225.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-457) 09/21/22 _x86_64_ (8 CPU) 19:50:46 LINUX RESTART (8 CPU) 19:51:01 CPU %user %nice %system %iowait %steal %idle 19:52:02 all 11.02 0.00 3.83 1.77 0.07 83.32 19:52:02 0 10.74 0.00 3.17 0.27 0.07 85.75 19:52:02 1 11.61 0.00 4.23 3.29 0.08 80.80 19:52:02 2 7.84 0.00 3.45 0.57 0.05 88.09 19:52:02 3 11.22 0.00 3.36 2.08 0.07 83.28 19:52:02 4 13.85 0.00 3.78 3.16 0.05 79.16 19:52:02 5 12.52 0.00 3.53 1.82 0.07 82.07 19:52:02 6 11.78 0.00 4.16 0.54 0.07 83.46 19:52:02 7 8.61 0.00 4.95 2.43 0.07 83.94 19:53:01 all 35.70 0.00 6.98 1.69 0.09 55.54 19:53:01 0 36.67 0.00 6.68 0.03 0.09 56.53 19:53:01 1 35.57 0.00 6.31 0.22 0.09 57.81 19:53:01 2 34.40 0.00 7.61 0.82 0.10 57.06 19:53:01 3 34.62 0.00 6.89 2.08 0.09 56.32 19:53:01 4 35.53 0.00 7.48 9.20 0.10 47.69 19:53:01 5 35.60 0.00 6.79 0.26 0.09 57.27 19:53:01 6 36.49 0.00 7.36 0.84 0.09 55.23 19:53:01 7 36.67 0.00 6.76 0.09 0.10 56.39 19:54:01 all 15.45 0.00 3.27 1.30 0.05 79.93 19:54:01 0 14.30 0.00 2.82 0.05 0.03 82.80 19:54:01 1 15.37 0.00 3.25 0.03 0.05 81.29 19:54:01 2 16.13 0.00 2.98 0.77 0.03 80.08 19:54:01 3 15.57 0.00 4.14 2.82 0.07 77.40 19:54:01 4 15.90 0.00 2.96 0.05 0.05 81.04 19:54:01 5 14.77 0.00 3.28 0.02 0.05 81.88 19:54:01 6 16.26 0.00 3.01 1.46 0.05 79.22 19:54:01 7 15.34 0.00 3.72 5.19 0.07 75.68 19:55:01 all 0.11 0.00 0.02 0.01 0.00 99.85 19:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:55:01 1 0.68 0.00 0.00 0.00 0.02 99.30 19:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:55:01 3 0.12 0.00 0.05 0.00 0.02 99.82 19:55:01 4 0.03 0.00 0.03 0.00 0.00 99.93 19:55:01 5 0.00 0.00 0.03 0.00 0.00 99.97 19:55:01 6 0.00 0.00 0.03 0.00 0.00 99.97 19:55:01 7 0.03 0.00 0.00 0.10 0.00 99.87 19:56:01 all 1.40 0.00 0.80 0.28 0.01 97.50 19:56:01 0 2.40 0.00 2.07 0.32 0.02 95.19 19:56:01 1 3.04 0.00 1.04 0.56 0.02 95.34 19:56:01 2 0.87 0.00 0.52 0.68 0.02 97.91 19:56:01 3 1.14 0.00 0.40 0.05 0.02 98.40 19:56:01 4 1.20 0.00 0.50 0.07 0.00 98.23 19:56:01 5 0.65 0.00 0.42 0.10 0.02 98.82 19:56:01 6 0.80 0.00 0.93 0.03 0.02 98.22 19:56:01 7 1.11 0.00 0.54 0.40 0.02 97.94 19:57:01 all 0.04 0.00 0.02 0.01 0.00 99.92 19:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:57:01 1 0.03 0.00 0.03 0.02 0.00 99.92 19:57:01 2 0.03 0.00 0.03 0.03 0.00 99.90 19:57:01 3 0.13 0.00 0.03 0.00 0.02 99.82 19:57:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:57:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:57:01 6 0.00 0.00 0.03 0.00 0.00 99.97 19:57:01 7 0.05 0.00 0.03 0.03 0.00 99.88 19:58:01 all 0.03 0.00 0.01 0.00 0.00 99.95 19:58:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:58:01 2 0.03 0.00 0.00 0.02 0.00 99.95 19:58:01 3 0.07 0.00 0.03 0.00 0.00 99.90 19:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:58:01 5 0.05 0.00 0.03 0.00 0.02 99.90 19:58:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:58:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:59:01 all 0.02 0.00 0.02 0.01 0.00 99.95 19:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 1 0.00 0.00 0.03 0.02 0.00 99.95 19:59:01 2 0.03 0.00 0.02 0.03 0.02 99.90 19:59:01 3 0.03 0.00 0.03 0.00 0.02 99.92 19:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:59:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:59:01 6 0.00 0.00 0.00 0.02 0.00 99.98 19:59:01 7 0.05 0.00 0.03 0.00 0.00 99.92 20:00:01 all 0.06 0.00 0.02 0.00 0.00 99.91 20:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:00:01 1 0.02 0.00 0.00 0.02 0.02 99.95 20:00:01 2 0.32 0.00 0.03 0.02 0.00 99.63 20:00:01 3 0.05 0.00 0.05 0.00 0.00 99.90 20:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:00:01 5 0.00 0.00 0.05 0.00 0.00 99.95 20:00:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:00:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:01:01 all 0.20 0.00 0.01 0.01 0.00 99.78 20:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 2 0.02 0.00 0.00 0.05 0.00 99.93 20:01:01 3 0.02 0.00 0.03 0.00 0.02 99.93 20:01:01 4 0.05 0.00 0.00 0.00 0.00 99.95 20:01:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:01:01 7 1.49 0.00 0.03 0.00 0.00 98.48 20:02:01 all 9.00 0.00 3.97 1.49 0.05 85.49 20:02:01 0 9.60 0.00 3.56 1.98 0.05 84.81 20:02:01 1 10.14 0.00 4.07 0.08 0.05 85.66 20:02:01 2 9.19 0.00 4.71 1.07 0.05 84.98 20:02:01 3 8.32 0.00 4.35 4.96 0.05 82.31 20:02:01 4 8.39 0.00 3.66 0.02 0.03 87.90 20:02:01 5 8.41 0.00 4.44 2.81 0.03 84.30 20:02:01 6 8.65 0.00 3.48 0.44 0.05 87.38 20:02:01 7 9.32 0.00 3.49 0.57 0.07 86.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.55 0.00 1.70 0.59 0.03 91.13 Average: 0 6.62 0.00 1.65 0.24 0.02 91.47 Average: 1 6.86 0.00 1.71 0.38 0.03 91.03 Average: 2 6.17 0.00 1.74 0.37 0.02 91.70 Average: 3 6.39 0.00 1.74 1.08 0.03 90.76 Average: 4 6.72 0.00 1.65 1.11 0.02 90.49 Average: 5 6.46 0.00 1.67 0.45 0.03 91.38 Average: 6 6.65 0.00 1.71 0.30 0.02 91.31 Average: 7 6.54 0.00 1.76 0.80 0.03 90.87