---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40856 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40856) 03/11/25 _x86_64_ (8 CPU) 06:35:32 LINUX RESTART (8 CPU) 06:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:37:01 370.59 15.75 354.84 0.00 1937.14 53152.07 0.00 06:38:01 113.10 0.98 112.11 0.00 9.20 39225.61 0.00 06:39:01 43.84 0.02 43.83 0.00 0.13 29211.79 0.00 06:40:01 29.18 0.10 29.08 0.00 2.00 23011.23 0.00 06:41:01 1153.24 16.53 1136.71 0.00 2511.98 347344.78 0.00 06:42:01 410.70 1.75 408.95 0.00 253.78 170099.17 0.00 06:43:01 455.01 0.08 454.93 0.00 0.67 119275.71 0.00 06:44:01 690.25 0.02 690.23 0.00 0.13 152823.60 0.00 Average: 408.23 4.40 403.82 0.00 589.34 116765.51 0.00 06:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:37:01 28513492 31500056 808912 2.46 89056 3133976 1948028 5.74 1162640 2772024 91044 06:38:01 27076316 31377780 925200 2.81 129116 4295420 2078292 6.12 1943000 3313444 827520 06:39:01 26408988 30744608 1556704 4.73 132408 4309212 2577040 7.59 2101920 3803340 507172 06:40:01 26434344 31508052 790540 2.40 135744 5002832 1989376 5.86 1757308 4080060 552956 06:41:01 16769360 31369616 876192 2.66 357804 13819292 2386464 7.03 2860636 12084852 1281324 06:42:01 8623096 28552076 3623264 11.02 408660 18632232 10972504 32.34 6572920 15951500 1350384 06:43:01 4420464 26631500 5547936 16.87 422068 20816120 11694084 34.46 9443040 17204104 364776 06:44:01 7719652 31110256 1111692 3.38 436532 22081792 3190804 9.40 4309532 19212620 108836 Average: 18245714 30349243 1905055 5.79 263924 11511360 4604574 13.57 3768874 9802743 635502 06:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:37:01 lo 5.00 5.00 0.49 0.49 0.00 0.00 0.00 0.00 06:37:01 veth89aa594 145.14 175.20 14.52 557.27 0.00 0.00 0.00 0.05 06:37:01 ens3 1410.66 1241.89 11516.10 155.85 0.00 0.00 0.00 0.00 06:37:01 docker0 772.27 768.27 54.50 3454.73 0.00 0.00 0.00 0.00 06:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:38:01 vethdff9018 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:38:01 ens3 145.76 64.81 1119.05 17.76 0.00 0.00 0.00 0.00 06:38:01 docker0 44.93 112.71 4.02 1088.15 0.00 0.00 0.00 0.00 06:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 vethdff9018 1.30 1.32 0.11 0.12 0.00 0.00 0.00 0.00 06:39:01 ens3 31.47 21.49 24.72 14.12 0.00 0.00 0.00 0.00 06:39:01 docker0 1.30 1.30 0.10 0.12 0.00 0.00 0.00 0.00 06:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:40:01 vethdff9018 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 23.66 17.05 19.79 12.45 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 06:41:01 veth3a32c4d 83.92 141.29 8.32 1223.61 0.00 0.00 0.00 0.10 06:41:01 vethf8f9115 77.15 151.01 7.87 1224.24 0.00 0.00 0.00 0.10 06:41:01 vethe1d1dea 72.89 155.31 7.60 1224.39 0.00 0.00 0.00 0.10 06:41:01 vethac0627a 81.99 156.16 8.17 1226.99 0.00 0.00 0.00 0.10 06:41:01 veth89e45e5 90.48 176.40 8.84 1227.92 0.00 0.00 0.00 0.10 06:41:01 ens3 1396.67 750.86 14088.64 223.22 0.00 0.00 0.00 0.00 06:41:01 veth37b568f 0.57 1.45 0.05 0.27 0.00 0.00 0.00 0.00 06:41:01 veth7fd2ac8 72.30 141.14 7.54 1227.17 0.00 0.00 0.00 0.10 06:41:01 docker0 541.63 1033.84 45.62 8767.13 0.00 0.00 0.00 0.00 06:42:01 vethd172518 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:42:01 veth5595762 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 veth84be378 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 veth83ffe05 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 veth0e4ebb2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 veth8666b09 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 veth0189b9a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 vethd92a33c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 veth8a688ee 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 ens3 13.10 8.15 10.72 5.89 0.00 0.00 0.00 0.00 06:42:01 veth37b568f 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:42:01 vethac407b9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 vetha610b0b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 docker0 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:42:01 veth5360a77 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:43:01 vethd172518 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 veth84be378 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 veth83ffe05 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 veth8666b09 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 veth0189b9a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 vethd92a33c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 veth8a688ee 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 2.65 1.92 2.10 1.25 0.00 0.00 0.00 0.00 06:43:01 veth37b568f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 vethac407b9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 vetha610b0b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 veth5360a77 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:44:01 veth83ffe05 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 vethd92a33c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 ens3 9.60 5.72 7.77 4.37 0.00 0.00 0.00 0.00 06:44:01 veth37b568f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth83ffe05 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd92a33c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 379.17 263.96 3348.33 54.36 0.00 0.00 0.00 0.00 Average: veth37b568f 0.09 0.20 0.01 0.04 0.00 0.00 0.00 0.00 Average: docker0 170.02 239.51 13.03 1663.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40856) 03/11/25 _x86_64_ (8 CPU) 06:35:32 LINUX RESTART (8 CPU) 06:36:01 CPU %user %nice %system %iowait %steal %idle 06:37:01 all 10.60 0.00 3.80 1.36 0.06 84.19 06:37:01 0 9.62 0.00 4.24 3.33 0.05 82.75 06:37:01 1 10.65 0.00 4.59 0.10 0.07 84.60 06:37:01 2 8.19 0.00 3.83 1.45 0.05 86.48 06:37:01 3 9.60 0.00 3.43 2.81 0.07 84.10 06:37:01 4 12.32 0.00 4.04 1.81 0.05 81.78 06:37:01 5 11.33 0.00 3.20 0.07 0.07 85.34 06:37:01 6 9.86 0.00 2.75 0.29 0.05 87.05 06:37:01 7 13.19 0.00 4.29 1.01 0.07 81.45 06:38:01 all 40.43 0.00 7.55 0.63 0.08 51.31 06:38:01 0 39.03 0.00 7.14 0.05 0.08 53.69 06:38:01 1 42.44 0.00 7.18 0.02 0.08 50.28 06:38:01 2 39.68 0.00 7.90 0.40 0.08 51.94 06:38:01 3 41.05 0.00 7.63 0.03 0.07 51.22 06:38:01 4 39.88 0.00 7.33 0.47 0.07 52.26 06:38:01 5 40.94 0.00 7.53 0.02 0.07 51.44 06:38:01 6 43.11 0.00 8.00 3.80 0.08 45.00 06:38:01 7 37.30 0.00 7.73 0.24 0.07 54.67 06:39:01 all 46.46 0.00 6.87 0.38 0.09 46.21 06:39:01 0 46.09 0.00 7.17 0.00 0.08 46.66 06:39:01 1 45.00 0.00 7.10 0.00 0.10 47.79 06:39:01 2 47.72 0.00 6.51 0.00 0.10 45.67 06:39:01 3 46.29 0.00 6.52 0.05 0.10 47.04 06:39:01 4 43.82 0.00 6.43 2.94 0.08 46.74 06:39:01 5 47.14 0.00 6.80 0.00 0.08 45.97 06:39:01 6 50.92 0.00 7.30 0.07 0.08 41.63 06:39:01 7 44.68 0.00 7.09 0.02 0.08 48.14 06:40:01 all 51.28 0.00 7.44 0.17 0.09 41.03 06:40:01 0 50.31 0.00 7.23 0.12 0.08 42.26 06:40:01 1 50.55 0.00 7.54 0.00 0.08 41.83 06:40:01 2 51.23 0.00 6.95 0.00 0.07 41.75 06:40:01 3 51.17 0.00 7.46 0.52 0.10 40.75 06:40:01 4 49.71 0.00 7.44 0.42 0.10 42.33 06:40:01 5 52.81 0.00 7.39 0.00 0.08 39.71 06:40:01 6 54.13 0.00 7.76 0.29 0.10 37.72 06:40:01 7 50.30 0.00 7.74 0.02 0.08 41.85 06:41:01 all 32.07 0.00 13.33 10.03 0.09 44.48 06:41:01 0 31.24 0.00 13.68 6.76 0.08 48.23 06:41:01 1 30.55 0.00 14.43 12.90 0.10 42.03 06:41:01 2 33.49 0.00 12.29 8.27 0.10 45.85 06:41:01 3 32.06 0.00 13.09 9.10 0.10 45.64 06:41:01 4 30.09 0.00 13.74 12.45 0.09 43.64 06:41:01 5 32.15 0.00 12.99 14.57 0.10 40.20 06:41:01 6 33.26 0.00 13.18 8.74 0.09 44.74 06:41:01 7 33.70 0.00 13.23 7.47 0.08 45.52 06:42:01 all 69.93 0.00 11.98 4.61 0.11 13.38 06:42:01 0 68.39 0.00 13.45 1.40 0.10 16.66 06:42:01 1 70.22 0.00 11.28 6.13 0.12 12.25 06:42:01 2 70.58 0.00 11.28 1.91 0.10 16.13 06:42:01 3 69.80 0.00 12.06 1.36 0.10 16.68 06:42:01 4 70.45 0.00 10.82 7.30 0.10 11.33 06:42:01 5 70.56 0.00 13.02 15.24 0.12 1.06 06:42:01 6 70.13 0.00 11.69 1.35 0.10 16.73 06:42:01 7 69.30 0.00 12.22 2.21 0.12 16.16 06:43:01 all 90.44 0.00 9.46 0.00 0.10 0.00 06:43:01 0 89.20 0.00 10.70 0.00 0.10 0.00 06:43:01 1 90.67 0.00 9.22 0.00 0.12 0.00 06:43:01 2 90.48 0.00 9.40 0.00 0.12 0.00 06:43:01 3 90.33 0.00 9.57 0.00 0.10 0.00 06:43:01 4 90.52 0.00 9.38 0.00 0.10 0.00 06:43:01 5 90.44 0.00 9.46 0.00 0.10 0.00 06:43:01 6 91.03 0.00 8.87 0.00 0.10 0.00 06:43:01 7 90.85 0.00 9.07 0.00 0.08 0.00 06:44:01 all 86.03 0.00 11.00 0.24 0.09 2.64 06:44:01 0 85.87 0.00 11.50 0.27 0.08 2.29 06:44:01 1 85.77 0.00 11.35 0.15 0.10 2.63 06:44:01 2 85.49 0.00 11.01 0.30 0.10 3.10 06:44:01 3 84.76 0.00 12.25 0.22 0.10 2.67 06:44:01 4 86.97 0.00 9.84 0.15 0.10 2.94 06:44:01 5 86.21 0.00 10.72 0.22 0.10 2.75 06:44:01 6 87.18 0.00 10.04 0.40 0.08 2.30 06:44:01 7 85.98 0.00 11.27 0.20 0.08 2.47 Average: all 53.53 0.00 8.93 2.16 0.09 35.29 Average: 0 52.61 0.00 9.39 1.48 0.08 36.43 Average: 1 53.40 0.00 9.08 2.39 0.10 35.02 Average: 2 53.47 0.00 8.65 1.53 0.09 36.27 Average: 3 53.26 0.00 9.00 1.75 0.09 35.89 Average: 4 53.12 0.00 8.62 3.17 0.09 34.99 Average: 5 54.04 0.00 8.88 3.74 0.09 33.25 Average: 6 55.09 0.00 8.70 1.85 0.09 34.28 Average: 7 53.26 0.00 9.08 1.38 0.08 36.19