---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12512 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-12512) 10/01/24 _x86_64_ (8 CPU) 23:00:34 LINUX RESTART (8 CPU) 23:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:01 155.48 38.25 117.23 0.00 4243.25 131300.90 0.00 23:03:01 83.64 0.35 83.29 0.00 6.93 24759.21 0.00 23:04:01 60.62 0.12 60.51 0.00 2.93 21861.71 0.00 23:05:02 1.35 0.00 1.35 0.00 0.00 15.33 0.00 23:06:01 48.64 6.22 42.42 0.00 4438.30 8570.07 0.00 23:07:01 5.07 0.02 5.05 0.00 0.13 115.45 0.00 23:08:01 2.03 0.00 2.03 0.00 0.00 23.33 0.00 23:09:01 1.97 0.00 1.97 0.00 0.00 22.40 0.00 23:10:01 1.35 0.00 1.35 0.00 0.00 14.93 0.00 23:11:01 2.08 0.00 2.08 0.00 0.00 23.33 0.00 Average: 36.20 4.49 31.71 0.00 863.24 18689.09 0.00 23:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:01 29222796 31527404 794420 2.42 74092 2504284 1933908 5.70 1031088 2245876 652 23:03:01 28212056 31414996 885804 2.69 103832 3264472 2121224 6.25 1420780 2735484 153016 23:04:01 28666752 31514024 792740 2.41 105348 2956448 1738324 5.12 1161604 2592932 4 23:05:02 28667384 31514728 791972 2.41 105388 2956456 1738324 5.12 1161392 2592932 48 23:06:01 28203720 31482396 794624 2.42 134408 3354904 1688276 4.98 1450444 2731788 916 23:07:01 28229012 31503036 774844 2.36 133004 3351776 1691040 4.98 1428572 2728652 332 23:08:01 28230780 31505004 772776 2.35 133064 3351780 1691040 4.98 1426972 2728656 180 23:09:01 28230320 31504608 773032 2.35 133156 3351784 1691040 4.98 1427176 2728664 184 23:10:01 28230524 31504928 772740 2.35 133252 3351776 1691040 4.98 1426916 2728672 8 23:11:01 28231860 31506344 771200 2.35 133348 3351788 1691040 4.98 1425352 2728664 160 Average: 28412520 31497747 792415 2.41 118889 3179547 1767526 5.21 1336030 2654232 15550 23:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:01 ens3 530.96 373.94 5800.97 88.17 0.00 0.00 0.00 0.00 23:02:01 veth2fa98bc 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 23:02:01 docker0 19.58 19.93 1.62 137.06 0.00 0.00 0.00 0.00 23:02:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 23:03:01 ens3 186.30 112.96 1284.25 82.72 0.00 0.00 0.00 0.00 23:03:01 veth5b5ac93 80.59 144.79 7.88 1254.31 0.00 0.00 0.00 0.10 23:03:01 docker0 80.59 144.64 6.78 1254.30 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 23:04:01 ens3 93.33 58.09 2527.61 12.03 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:05:02 ens3 2.07 0.13 0.23 0.01 0.00 0.00 0.00 0.00 23:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 ens3 195.00 89.85 2793.67 6.51 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 lo 0.54 0.54 0.06 0.06 0.00 0.00 0.00 0.00 23:07:01 ens3 2.03 0.87 0.82 0.54 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 ens3 0.52 0.22 0.27 0.20 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.23 0.13 0.02 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 ens3 0.25 0.00 0.01 0.00 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 0.13 0.10 0.01 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 100.93 63.59 1238.25 19.04 0.00 0.00 0.00 0.00 Average: docker0 10.03 16.48 0.84 139.37 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 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-12512) 10/01/24 _x86_64_ (8 CPU) 23:00:34 LINUX RESTART (8 CPU) 23:01:01 CPU %user %nice %system %iowait %steal %idle 23:02:01 all 8.76 0.00 2.67 5.08 0.08 83.41 23:02:01 0 8.39 0.00 3.14 1.16 0.08 87.22 23:02:01 1 11.07 0.00 2.51 11.59 0.08 74.75 23:02:01 2 6.67 0.00 3.25 5.27 0.12 84.69 23:02:01 3 9.00 0.00 2.60 0.83 0.07 87.51 23:02:01 4 7.68 0.00 2.12 2.79 0.05 87.36 23:02:01 5 8.73 0.00 2.49 4.75 0.08 83.94 23:02:01 6 9.01 0.00 2.73 4.82 0.10 83.34 23:02:01 7 9.54 0.00 2.51 9.49 0.08 78.38 23:03:01 all 40.01 0.00 6.74 5.04 0.12 48.09 23:03:01 0 40.66 0.00 7.13 3.55 0.12 48.54 23:03:01 1 39.66 0.00 6.51 1.66 0.10 52.07 23:03:01 2 38.43 0.00 6.07 3.60 0.12 51.78 23:03:01 3 41.04 0.00 6.86 2.01 0.15 49.94 23:03:01 4 38.77 0.00 6.92 13.15 0.12 41.03 23:03:01 5 40.03 0.00 6.45 2.55 0.15 50.82 23:03:01 6 41.11 0.00 7.05 2.37 0.12 49.35 23:03:01 7 40.34 0.00 6.95 11.44 0.12 41.15 23:04:01 all 3.09 0.00 1.24 2.16 0.03 93.48 23:04:01 0 2.99 0.00 1.47 7.90 0.03 87.60 23:04:01 1 3.49 0.00 0.95 0.07 0.03 95.46 23:04:01 2 3.00 0.00 0.99 0.05 0.03 95.93 23:04:01 3 3.16 0.00 1.37 1.97 0.03 93.46 23:04:01 4 3.10 0.00 0.79 3.08 0.03 93.00 23:04:01 5 3.20 0.00 2.09 0.12 0.03 94.57 23:04:01 6 3.29 0.00 0.92 4.13 0.03 91.63 23:04:01 7 2.47 0.00 1.35 0.02 0.03 96.13 23:05:02 all 0.06 0.00 0.01 0.00 0.00 99.92 23:05:02 0 0.02 0.00 0.00 0.00 0.02 99.97 23:05:02 1 0.05 0.00 0.02 0.00 0.00 99.93 23:05:02 2 0.00 0.00 0.02 0.00 0.00 99.98 23:05:02 3 0.02 0.00 0.00 0.00 0.00 99.98 23:05:02 4 0.02 0.00 0.02 0.00 0.00 99.97 23:05:02 5 0.12 0.00 0.02 0.00 0.00 99.87 23:05:02 6 0.27 0.00 0.03 0.02 0.02 99.67 23:05:02 7 0.02 0.00 0.02 0.00 0.00 99.97 23:06:01 all 2.76 0.00 1.34 0.66 0.03 95.21 23:06:01 0 1.80 0.00 0.88 0.63 0.03 96.65 23:06:01 1 2.01 0.00 0.87 0.44 0.03 96.65 23:06:01 2 4.12 0.00 1.10 0.15 0.03 94.59 23:06:01 3 2.62 0.00 1.82 0.02 0.03 95.51 23:06:01 4 2.35 0.00 0.90 0.15 0.03 96.56 23:06:01 5 2.04 0.00 1.14 1.48 0.02 95.33 23:06:01 6 4.55 0.00 1.22 0.81 0.02 93.41 23:06:01 7 2.60 0.00 2.75 1.58 0.03 93.04 23:07:01 all 0.13 0.00 0.05 0.01 0.00 99.80 23:07:01 0 0.10 0.00 0.03 0.00 0.00 99.87 23:07:01 1 0.22 0.00 0.15 0.00 0.02 99.62 23:07:01 2 0.38 0.00 0.02 0.00 0.00 99.60 23:07:01 3 0.07 0.00 0.05 0.02 0.00 99.87 23:07:01 4 0.05 0.00 0.07 0.00 0.00 99.88 23:07:01 5 0.07 0.00 0.03 0.08 0.02 99.80 23:07:01 6 0.13 0.00 0.03 0.00 0.00 99.83 23:07:01 7 0.05 0.00 0.02 0.00 0.00 99.93 23:08:01 all 0.02 0.00 0.02 0.01 0.03 99.92 23:08:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:08:01 1 0.05 0.00 0.03 0.02 0.02 99.88 23:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:08:01 3 0.02 0.00 0.02 0.00 0.18 99.78 23:08:01 4 0.05 0.00 0.02 0.00 0.02 99.92 23:08:01 5 0.02 0.00 0.02 0.03 0.00 99.93 23:08:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:09:01 all 0.01 0.00 0.01 0.04 0.00 99.94 23:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:09:01 4 0.07 0.00 0.02 0.00 0.02 99.90 23:09:01 5 0.02 0.00 0.02 0.28 0.00 99.68 23:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:10:01 all 0.02 0.00 0.01 0.02 0.00 99.95 23:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 23:10:01 3 0.02 0.00 0.00 0.07 0.00 99.92 23:10:01 4 0.07 0.00 0.02 0.00 0.00 99.92 23:10:01 5 0.00 0.00 0.02 0.10 0.00 99.88 23:10:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:11:01 all 0.11 0.00 0.01 0.04 0.01 99.83 23:11:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 2 0.78 0.00 0.00 0.00 0.00 99.22 23:11:01 3 0.03 0.00 0.00 0.17 0.02 99.78 23:11:01 4 0.03 0.00 0.05 0.08 0.02 99.82 23:11:01 5 0.05 0.00 0.00 0.08 0.00 99.87 23:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.45 0.00 1.20 1.30 0.03 92.03 Average: 0 5.36 0.00 1.26 1.31 0.03 92.04 Average: 1 5.61 0.00 1.10 1.36 0.03 91.90 Average: 2 5.28 0.00 1.14 0.90 0.03 92.65 Average: 3 5.55 0.00 1.26 0.51 0.05 92.63 Average: 4 5.17 0.00 1.08 1.91 0.03 91.82 Average: 5 5.37 0.00 1.22 0.94 0.03 92.45 Average: 6 5.78 0.00 1.19 1.21 0.03 91.79 Average: 7 5.45 0.00 1.35 2.23 0.03 90.95