---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8421 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8421) 08/23/24 _x86_64_ (8 CPU) 23:00:51 LINUX RESTART (8 CPU) 23:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:02 388.43 47.85 340.58 0.00 5371.16 178484.85 0.00 23:03:01 106.13 0.83 105.30 0.00 33.48 39397.36 0.00 23:04:01 60.21 1.33 58.87 0.00 30.00 21636.94 0.00 23:05:01 1.67 0.00 1.67 0.00 0.00 21.06 0.00 23:06:01 17.60 2.32 15.28 0.00 93.45 1905.82 0.00 23:07:01 33.43 2.82 30.61 0.00 4250.62 6663.42 0.00 23:08:01 3.40 0.02 3.38 0.00 0.13 91.18 0.00 23:09:01 1.35 0.00 1.35 0.00 0.00 16.26 0.00 23:10:01 0.98 0.00 0.98 0.00 0.00 11.20 0.00 23:11:01 1.68 0.00 1.68 0.00 0.00 20.00 0.00 23:12:01 1.32 0.00 1.32 0.00 0.00 15.06 0.00 Average: 55.97 5.02 50.94 0.00 890.60 22555.59 0.00 23:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:02 29234776 31526252 788924 2.40 73808 2499848 1834924 5.41 1032148 2234948 414620 23:03:01 28310600 31495684 798364 2.43 104144 3254852 1876696 5.53 1360408 2703360 149724 23:04:01 28668680 31505948 793400 2.41 105648 2953720 1754184 5.17 1172344 2580960 164 23:05:01 28668324 31505720 793436 2.41 105728 2953728 1754184 5.17 1172244 2580964 196 23:06:01 28540692 31468952 817588 2.49 118616 3028796 1746712 5.15 1243804 2618112 1224 23:07:01 28209364 31488848 790280 2.40 134884 3355024 1713392 5.05 1447096 2730876 4 23:08:01 28220896 31495548 783248 2.38 133472 3351788 1693744 4.99 1438484 2727652 8 23:09:01 28220668 31495372 783452 2.38 133480 3351788 1693744 4.99 1438264 2727652 40 23:10:01 28220400 31495116 783624 2.38 133504 3351792 1693744 4.99 1438268 2727656 8 23:11:01 28223372 31498172 780752 2.37 133564 3351788 1693744 4.99 1436164 2727660 4 23:12:01 28223244 31498076 780772 2.37 133636 3351796 1693744 4.99 1436372 2727660 12 Average: 28431001 31497608 790349 2.40 119135 3164084 1740801 5.13 1328691 2644318 51455 23:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:02 docker0 19.93 21.33 1.63 142.31 0.00 0.00 0.00 0.00 23:02:02 ens3 485.28 336.85 5854.57 91.87 0.00 0.00 0.00 0.00 23:02:02 lo 3.86 3.86 0.37 0.37 0.00 0.00 0.00 0.00 23:03:01 docker0 89.19 160.22 7.29 1275.82 0.00 0.00 0.00 0.00 23:03:01 ens3 194.04 108.96 1309.33 22.11 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 veth61d85a9 89.19 160.34 8.51 1275.83 0.00 0.00 0.00 0.10 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 101.70 60.96 2529.59 16.60 0.00 0.00 0.00 0.00 23:04:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 1.48 0.37 0.37 0.21 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 68.26 37.24 669.09 3.10 0.00 0.00 0.00 0.00 23:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 129.63 57.42 2069.14 4.21 0.00 0.00 0.00 0.00 23:07:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.25 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 0.37 0.20 0.10 0.01 0.00 0.00 0.00 0.00 23:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 ens3 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 23:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 9.80 16.29 0.80 127.20 0.00 0.00 0.00 0.00 Average: ens3 89.09 54.69 1130.28 12.55 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8421) 08/23/24 _x86_64_ (8 CPU) 23:00:51 LINUX RESTART (8 CPU) 23:01:01 CPU %user %nice %system %iowait %steal %idle 23:02:02 all 9.45 0.00 2.83 2.80 0.07 84.86 23:02:02 0 8.84 0.00 2.49 0.44 0.08 88.15 23:02:02 1 7.99 0.00 4.37 10.51 0.07 77.06 23:02:02 2 10.87 0.00 2.31 0.69 0.05 86.09 23:02:02 3 9.85 0.00 3.42 3.74 0.05 82.95 23:02:02 4 8.17 0.00 2.51 4.76 0.07 84.49 23:02:02 5 13.61 0.00 2.65 1.22 0.05 82.47 23:02:02 6 9.59 0.00 1.96 0.91 0.08 87.46 23:02:02 7 6.66 0.00 2.95 0.15 0.07 90.17 23:03:01 all 41.60 0.00 6.58 2.24 0.09 49.49 23:03:01 0 43.16 0.00 6.67 0.52 0.09 49.56 23:03:01 1 40.76 0.00 6.33 0.63 0.09 52.19 23:03:01 2 41.83 0.00 6.22 1.03 0.09 50.83 23:03:01 3 40.69 0.00 6.69 0.87 0.10 51.65 23:03:01 4 41.09 0.00 7.14 10.60 0.10 41.06 23:03:01 5 41.72 0.00 6.14 0.83 0.07 51.25 23:03:01 6 42.69 0.00 6.80 1.20 0.07 49.25 23:03:01 7 40.88 0.00 6.68 2.23 0.10 50.11 23:04:01 all 2.75 0.00 1.20 1.58 0.03 94.44 23:04:01 0 2.31 0.00 1.00 0.02 0.02 96.66 23:04:01 1 3.01 0.00 0.99 0.02 0.02 95.97 23:04:01 2 2.40 0.00 0.82 0.30 0.02 96.46 23:04:01 3 2.85 0.00 1.51 0.37 0.03 95.23 23:04:01 4 2.80 0.00 1.21 1.66 0.02 94.32 23:04:01 5 2.43 0.00 0.64 0.02 0.03 96.88 23:04:01 6 3.89 0.00 1.62 0.70 0.03 93.75 23:04:01 7 2.34 0.00 1.83 9.62 0.03 86.18 23:05:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 2 0.00 0.00 0.00 0.03 0.02 99.95 23:05:01 3 0.02 0.00 0.03 0.00 0.00 99.95 23:05:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:05:01 5 0.03 0.00 0.03 0.00 0.03 99.90 23:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:05:01 7 0.10 0.00 0.02 0.00 0.00 99.88 23:06:01 all 0.86 0.00 0.54 0.13 0.02 98.45 23:06:01 0 0.83 0.00 0.82 0.03 0.02 98.30 23:06:01 1 0.69 0.00 0.42 0.05 0.02 98.83 23:06:01 2 0.78 0.00 0.47 0.43 0.02 98.30 23:06:01 3 1.05 0.00 0.32 0.02 0.02 98.60 23:06:01 4 0.63 0.00 1.32 0.03 0.02 98.00 23:06:01 5 0.90 0.00 0.38 0.38 0.02 98.32 23:06:01 6 1.25 0.00 0.42 0.02 0.02 98.30 23:06:01 7 0.77 0.00 0.22 0.03 0.02 98.97 23:07:01 all 1.58 0.00 0.80 0.46 0.02 97.14 23:07:01 0 1.05 0.00 0.58 0.03 0.03 98.30 23:07:01 1 0.90 0.00 0.65 0.95 0.02 97.47 23:07:01 2 0.94 0.00 0.90 1.59 0.02 96.56 23:07:01 3 0.85 0.00 0.43 0.13 0.03 98.55 23:07:01 4 2.85 0.00 0.70 0.22 0.02 96.21 23:07:01 5 2.04 0.00 0.83 0.75 0.02 96.36 23:07:01 6 1.50 0.00 0.83 0.02 0.00 97.65 23:07:01 7 2.52 0.00 1.45 0.02 0.00 96.01 23:08:01 all 0.07 0.00 0.04 0.01 0.02 99.85 23:08:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:08:01 1 0.05 0.00 0.08 0.00 0.02 99.85 23:08:01 2 0.03 0.00 0.05 0.00 0.02 99.90 23:08:01 3 0.07 0.00 0.02 0.10 0.03 99.78 23:08:01 4 0.07 0.00 0.03 0.02 0.02 99.87 23:08:01 5 0.07 0.00 0.02 0.00 0.02 99.90 23:08:01 6 0.25 0.00 0.07 0.00 0.02 99.67 23:08:01 7 0.02 0.00 0.03 0.00 0.02 99.93 23:09:01 all 0.17 0.00 0.01 0.00 0.00 99.81 23:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 1 1.26 0.00 0.02 0.00 0.00 98.73 23:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:09:01 3 0.02 0.00 0.02 0.02 0.02 99.93 23:09:01 4 0.00 0.00 0.02 0.02 0.02 99.95 23:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:10:01 all 0.27 0.00 0.01 0.04 0.01 99.67 23:10:01 0 0.00 0.00 0.03 0.00 0.02 99.95 23:10:01 1 1.98 0.00 0.00 0.00 0.02 98.00 23:10:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:10:01 3 0.03 0.00 0.00 0.28 0.03 99.65 23:10:01 4 0.00 0.00 0.00 0.02 0.00 99.98 23:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 7 0.07 0.00 0.02 0.00 0.00 99.92 23:11:01 all 0.17 0.00 0.00 0.01 0.01 99.79 23:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:11:01 1 1.24 0.00 0.02 0.00 0.02 98.73 23:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 23:11:01 3 0.03 0.00 0.02 0.02 0.02 99.92 23:11:01 4 0.02 0.00 0.00 0.02 0.02 99.95 23:11:01 5 0.02 0.00 0.00 0.02 0.02 99.95 23:11:01 6 0.00 0.00 0.00 0.05 0.02 99.93 23:11:01 7 0.05 0.00 0.00 0.02 0.00 99.93 23:12:01 all 0.05 0.00 0.01 0.00 0.01 99.93 23:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:12:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:12:01 3 0.07 0.00 0.03 0.03 0.03 99.83 23:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:12:01 7 0.22 0.00 0.00 0.00 0.00 99.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.08 0.00 1.08 0.66 0.02 93.16 Average: 0 4.99 0.00 1.04 0.09 0.02 93.85 Average: 1 5.17 0.00 1.16 1.10 0.02 92.55 Average: 2 5.08 0.00 0.97 0.37 0.02 93.56 Average: 3 4.96 0.00 1.12 0.50 0.03 93.39 Average: 4 4.96 0.00 1.16 1.55 0.02 92.31 Average: 5 5.43 0.00 0.96 0.29 0.02 93.30 Average: 6 5.30 0.00 1.05 0.26 0.02 93.36 Average: 7 4.78 0.00 1.18 1.08 0.02 92.93