---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2710 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: 2799.998 BogoMIPS: 5599.99 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 31G 125G 20% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 31G 125G 20% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2710) 06/03/25 _x86_64_ (8 CPU) 08:45:20 LINUX RESTART (8 CPU) 08:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:47:01 356.23 10.53 345.70 0.00 1746.62 67464.45 0.00 08:48:01 134.08 0.60 133.48 0.00 13.86 32073.32 0.00 08:49:01 41.24 0.00 41.24 0.00 0.00 36464.34 0.00 08:50:01 58.17 0.33 57.84 0.00 6.93 21674.79 0.00 08:51:01 448.99 3.40 445.59 0.00 142.78 253531.08 0.00 08:52:01 929.32 21.67 907.65 0.00 2668.30 161127.65 0.00 08:53:01 396.85 5.91 390.94 0.00 47.32 147901.10 0.00 08:54:01 240.89 0.05 240.84 0.00 0.40 104997.80 0.00 08:55:01 705.95 0.03 705.92 0.00 0.27 166110.71 0.00 Average: 368.23 4.73 363.49 0.00 515.05 110172.87 0.00 08:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:47:01 28199740 31506016 808160 2.46 85756 3456908 1985712 5.85 1167940 3084912 704 08:48:01 26835080 31390504 914796 2.78 135744 4547244 2114448 6.23 1884496 3618880 936196 08:49:01 26251480 31390408 912600 2.78 138096 5099576 2002208 5.90 1943136 4116476 943852 08:50:01 25984984 31477296 821492 2.50 142264 5383588 1890540 5.57 1851212 4403776 655028 08:51:01 19691024 31183284 1099520 3.34 201816 11100960 4009284 11.82 2196992 10096864 660912 08:52:01 14901756 31181768 1058832 3.22 445816 15208592 3316116 9.77 3226956 13373516 735788 08:53:01 6126696 27843120 4324732 13.15 511336 20064044 12452592 36.70 7603620 17152812 1417580 08:54:01 3012292 27493020 4679852 14.23 525972 22708296 11064928 32.61 9163380 18604748 1233320 08:55:01 6324680 31006804 1226252 3.73 540404 23074184 3697140 10.90 4185360 20535680 460 Average: 17480859 30496913 1760693 5.35 303023 12293710 4725885 13.93 3691455 10554185 731538 08:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:47:01 lo 5.00 5.00 0.49 0.49 0.00 0.00 0.00 0.00 08:47:01 ens3 914.13 804.27 10050.99 100.45 0.00 0.00 0.00 0.00 08:47:01 veth90729e5 8.55 9.46 0.81 8.52 0.00 0.00 0.00 0.00 08:47:01 docker0 609.33 578.04 42.34 2991.73 0.00 0.00 0.00 0.00 08:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:48:01 ens3 305.08 235.83 1682.22 32.70 0.00 0.00 0.00 0.00 08:48:01 vetha5c0264 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:48:01 docker0 217.35 271.99 18.31 1650.30 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 ens3 35.96 25.65 28.67 15.98 0.00 0.00 0.00 0.00 08:49:01 vetha5c0264 0.90 0.93 0.08 0.08 0.00 0.00 0.00 0.00 08:49:01 docker0 0.90 0.90 0.07 0.08 0.00 0.00 0.00 0.00 08:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 ens3 43.63 26.80 57.60 14.84 0.00 0.00 0.00 0.00 08:50:01 vetha5c0264 8.23 15.20 0.69 33.37 0.00 0.00 0.00 0.00 08:50:01 docker0 8.23 15.18 0.58 33.37 0.00 0.00 0.00 0.00 08:51:01 vethb9e3929 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 vethe45c98b 0.38 0.57 0.04 0.14 0.00 0.00 0.00 0.00 08:51:01 veth674e7b7 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:51:01 veth42814a0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 08:51:01 veth90848d9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 vethfd564d2 2.52 5.90 0.19 113.14 0.00 0.00 0.00 0.01 08:51:01 ens3 229.45 153.92 4300.57 164.74 0.00 0.00 0.00 0.00 08:51:01 veth90f7dae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 vethe339a07 1.57 3.32 0.12 44.56 0.00 0.00 0.00 0.00 08:51:01 veth8bfc286 2.82 7.83 0.21 110.08 0.00 0.00 0.00 0.01 08:51:01 vethf181b49 1.70 4.13 0.13 38.74 0.00 0.00 0.00 0.00 08:51:01 veth70563d0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 veth353c3fd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 vethb401684 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 docker0 10.45 23.60 0.66 345.33 0.00 0.00 0.00 0.00 08:51:01 vethc1c7326 1.47 3.05 0.11 38.74 0.00 0.00 0.00 0.00 08:51:01 vethe32aaa0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 veth5f82f8d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 veth8e883d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 vethe45c98b 0.15 1.23 0.01 0.05 0.00 0.00 0.00 0.00 08:52:01 veth0692c5e 81.90 138.40 8.20 1219.41 0.00 0.00 0.00 0.10 08:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:52:01 veth75a6207 86.36 132.79 8.49 1218.21 0.00 0.00 0.00 0.10 08:52:01 ens3 969.05 568.39 9803.40 64.39 0.00 0.00 0.00 0.00 08:52:01 veth723594e 74.16 130.22 7.69 1224.46 0.00 0.00 0.00 0.10 08:52:01 vethd39afb2 86.03 136.49 8.49 1219.72 0.00 0.00 0.00 0.10 08:52:01 veth6b11d01 76.80 131.86 7.88 1221.70 0.00 0.00 0.00 0.10 08:52:01 docker0 526.90 881.63 44.76 8385.28 0.00 0.00 0.00 0.00 08:52:01 veth27a7535 71.87 122.00 7.53 1218.44 0.00 0.00 0.00 0.10 08:53:01 vethe45c98b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 veth848b1bf 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 veth68700b6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 veth67d56ce 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 ens3 15.68 9.65 12.54 6.96 0.00 0.00 0.00 0.00 08:53:01 veth739c468 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 vethe8b72b1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 veth7a59b32 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 veth25be8d1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 vethc64c7b9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 vethd622644 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 veth4ed4560 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 veth0a8d758 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 vethf0a243d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 vethe45c98b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 veth848b1bf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:54:01 veth68700b6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 veth67d56ce 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 ens3 1.80 0.95 1.37 0.72 0.00 0.00 0.00 0.00 08:54:01 veth739c468 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 vethe8b72b1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 veth7a59b32 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 veth25be8d1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 vethc64c7b9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 vethd622644 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 veth4ed4560 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 veth0a8d758 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 vethf0a243d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 vethe45c98b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 veth4e8860d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 ens3 6.78 3.85 5.12 2.99 0.00 0.00 0.00 0.00 08:55:01 vetha39d0c0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 vethfe5a861 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe45c98b 0.06 0.20 0.00 0.02 0.00 0.00 0.00 0.00 Average: veth4e8860d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 280.49 203.43 2885.73 44.87 0.00 0.00 0.00 0.00 Average: vetha39d0c0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 152.75 197.13 11.87 1492.73 0.00 0.00 0.00 0.00 Average: vethfe5a861 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2710) 06/03/25 _x86_64_ (8 CPU) 08:45:20 LINUX RESTART (8 CPU) 08:46:01 CPU %user %nice %system %iowait %steal %idle 08:47:01 all 9.00 0.00 3.99 4.02 0.05 82.94 08:47:01 0 9.70 0.00 5.34 3.09 0.05 81.82 08:47:01 1 6.56 0.00 2.66 0.71 0.03 90.05 08:47:01 2 8.64 0.00 3.76 6.69 0.05 80.87 08:47:01 3 7.61 0.00 4.24 0.10 0.05 88.00 08:47:01 4 9.20 0.00 3.02 2.21 0.05 85.51 08:47:01 5 10.26 0.00 4.09 15.90 0.07 69.68 08:47:01 6 9.57 0.00 3.10 0.15 0.05 87.13 08:47:01 7 10.45 0.00 5.70 3.40 0.05 80.40 08:48:01 all 33.58 0.00 5.95 2.32 0.08 58.07 08:48:01 0 34.34 0.00 6.37 0.27 0.08 58.94 08:48:01 1 33.27 0.00 6.72 6.36 0.10 53.55 08:48:01 2 34.22 0.00 5.95 6.69 0.08 53.06 08:48:01 3 33.59 0.00 5.83 0.35 0.08 60.15 08:48:01 4 34.30 0.00 5.19 0.22 0.07 60.23 08:48:01 5 33.28 0.00 5.54 3.19 0.08 57.90 08:48:01 6 32.38 0.00 6.29 0.89 0.08 60.35 08:48:01 7 33.24 0.00 5.75 0.62 0.07 60.31 08:49:01 all 40.54 0.00 6.29 1.72 0.09 51.35 08:49:01 0 36.68 0.00 6.33 11.61 0.08 45.30 08:49:01 1 41.56 0.00 6.42 0.12 0.08 51.82 08:49:01 2 39.13 0.00 7.18 0.18 0.10 53.40 08:49:01 3 39.44 0.00 6.68 0.17 0.08 53.63 08:49:01 4 41.30 0.00 6.07 0.35 0.10 52.18 08:49:01 5 41.78 0.00 5.78 0.02 0.10 52.32 08:49:01 6 41.43 0.00 5.93 1.33 0.10 51.21 08:49:01 7 43.00 0.00 5.96 0.03 0.10 50.91 08:50:01 all 51.55 0.00 6.60 0.71 0.09 41.05 08:50:01 0 51.96 0.00 6.79 0.84 0.10 40.30 08:50:01 1 51.29 0.00 6.35 0.35 0.10 41.91 08:50:01 2 50.54 0.00 6.84 0.57 0.08 41.97 08:50:01 3 53.40 0.00 6.64 0.13 0.08 39.73 08:50:01 4 51.78 0.00 6.39 0.27 0.10 41.46 08:50:01 5 51.10 0.00 6.94 2.48 0.08 39.39 08:50:01 6 51.66 0.00 6.82 0.86 0.10 40.56 08:50:01 7 50.69 0.00 5.98 0.18 0.10 43.04 08:51:01 all 19.69 0.00 6.94 16.83 0.08 56.47 08:51:01 0 19.34 0.00 7.25 11.54 0.07 61.80 08:51:01 1 18.65 0.00 7.60 33.46 0.08 40.20 08:51:01 2 20.78 0.00 6.07 8.81 0.08 64.26 08:51:01 3 19.54 0.00 6.83 10.38 0.07 63.18 08:51:01 4 20.17 0.00 6.38 10.51 0.07 62.87 08:51:01 5 19.97 0.00 6.49 28.52 0.08 44.93 08:51:01 6 18.95 0.00 6.86 16.38 0.08 57.73 08:51:01 7 20.09 0.00 8.01 15.18 0.07 56.64 08:52:01 all 13.04 0.00 6.75 15.37 0.06 64.77 08:52:01 0 13.03 0.00 6.74 8.23 0.07 71.93 08:52:01 1 13.03 0.00 5.79 14.21 0.07 66.90 08:52:01 2 13.29 0.00 6.80 9.68 0.05 70.17 08:52:01 3 12.58 0.00 7.15 19.47 0.07 60.74 08:52:01 4 13.04 0.00 7.80 11.50 0.08 67.58 08:52:01 5 14.26 0.00 6.09 12.51 0.03 67.11 08:52:01 6 11.67 0.00 6.25 13.86 0.07 68.15 08:52:01 7 13.41 0.00 7.41 33.57 0.08 45.52 08:53:01 all 54.69 0.00 9.30 7.58 0.10 28.34 08:53:01 0 54.74 0.00 10.65 23.67 0.12 10.83 08:53:01 1 54.17 0.00 9.67 3.28 0.10 32.77 08:53:01 2 54.54 0.00 8.53 1.84 0.10 34.99 08:53:01 3 55.19 0.00 8.02 4.04 0.10 32.65 08:53:01 4 55.07 0.00 9.37 2.50 0.08 32.99 08:53:01 5 54.96 0.00 9.43 5.16 0.10 30.35 08:53:01 6 54.47 0.00 8.47 2.70 0.10 34.27 08:53:01 7 54.36 0.00 10.24 17.52 0.12 17.77 08:54:01 all 91.11 0.00 8.75 0.00 0.14 0.00 08:54:01 0 91.28 0.00 8.57 0.00 0.15 0.00 08:54:01 1 91.30 0.00 8.56 0.00 0.13 0.00 08:54:01 2 90.95 0.00 8.88 0.00 0.17 0.00 08:54:01 3 91.43 0.00 8.43 0.00 0.13 0.00 08:54:01 4 90.65 0.00 9.23 0.00 0.12 0.00 08:54:01 5 92.02 0.00 7.85 0.00 0.13 0.00 08:54:01 6 91.42 0.00 8.44 0.00 0.13 0.00 08:54:01 7 89.83 0.00 10.02 0.00 0.15 0.00 08:55:01 all 73.66 0.00 9.11 4.14 0.14 12.95 08:55:01 0 75.01 0.00 8.65 3.68 0.12 12.54 08:55:01 1 73.70 0.00 9.17 4.48 0.15 12.50 08:55:01 2 73.48 0.00 9.27 2.09 0.13 15.03 08:55:01 3 74.04 0.00 9.08 4.03 0.13 12.71 08:55:01 4 72.45 0.00 9.95 6.73 0.15 10.72 08:55:01 5 73.23 0.00 9.31 7.28 0.15 10.03 08:55:01 6 73.46 0.00 8.25 1.08 0.15 17.06 08:55:01 7 73.93 0.00 9.23 3.76 0.10 12.98 Average: all 43.05 0.00 7.08 5.85 0.09 43.92 Average: 0 42.95 0.00 7.41 6.99 0.09 42.56 Average: 1 42.68 0.00 7.00 6.97 0.10 43.26 Average: 2 42.88 0.00 7.03 4.06 0.10 45.93 Average: 3 43.08 0.00 6.99 4.29 0.09 45.54 Average: 4 43.17 0.00 7.05 3.81 0.09 45.88 Average: 5 43.51 0.00 6.84 8.32 0.09 41.24 Average: 6 42.86 0.00 6.72 4.13 0.10 46.20 Average: 7 43.29 0.00 7.59 8.25 0.09 40.77