---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4099 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 30G 126G 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 30G 126G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4099) 06/27/25 _x86_64_ (8 CPU) 01:44:50 LINUX RESTART (8 CPU) 01:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:46:02 343.99 47.84 296.15 0.00 5415.63 126733.01 0.00 01:47:01 182.34 0.75 181.60 0.00 23.86 66015.12 0.00 01:48:01 51.84 0.07 51.77 0.00 7.73 26580.39 0.00 01:49:01 46.31 0.20 46.11 0.00 2.80 24664.56 0.00 01:50:01 177.91 1.38 176.52 0.00 110.10 77334.22 0.00 01:51:01 529.19 7.95 521.25 0.00 2586.07 210236.41 0.00 01:52:01 691.14 10.45 680.68 0.00 89.60 230708.64 0.00 01:53:01 219.47 0.13 219.34 0.00 1.06 56632.70 0.00 01:54:01 484.52 0.03 484.49 0.00 0.27 158955.68 0.00 01:55:01 707.85 1.33 706.52 0.00 42.39 104592.17 0.00 Average: 343.13 7.02 336.12 0.00 830.50 108112.47 0.00 01:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:02 29135736 31471416 866736 2.64 60548 2558064 1855296 5.47 1084992 2300484 174048 01:47:01 27989148 31480124 830476 2.53 124836 3564644 2017468 5.95 1206892 3218572 252 01:48:01 26500988 31261924 1038828 3.16 129284 4735300 2389504 7.04 2136908 3671100 422560 01:49:01 26161656 31209048 1086284 3.30 135256 4979028 2368996 6.98 1860164 4247832 464692 01:50:01 23060952 31136072 1156016 3.52 147852 7941124 3586008 10.57 2082372 7055388 2731968 01:51:01 18826040 30965052 1265800 3.85 230408 11686788 4047920 11.93 2818008 10250788 551548 01:52:01 10390372 29218072 2958556 9.00 398124 17609500 7775520 22.92 5168324 15672860 295972 01:53:01 5840112 27566320 4603212 14.00 417692 20343168 11836876 34.88 8140924 17080536 1452252 01:54:01 4169708 28981724 3193816 9.71 432360 23304744 8534052 25.15 8088908 18712996 18240 01:55:01 7531760 31342856 895112 2.72 445524 22484948 2639908 7.78 3463416 20249572 396 Average: 17960647 30463261 1789484 5.44 252188 11920731 4705155 13.87 3605091 10246013 611193 01:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:46:02 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 01:46:02 vethe48c9f4 602.45 567.36 50.89 2967.71 0.00 0.00 0.00 0.24 01:46:02 docker0 602.45 567.26 42.66 2967.70 0.00 0.00 0.00 0.00 01:46:02 ens3 1629.18 1467.04 10483.77 181.61 0.00 0.00 0.00 0.00 01:47:01 lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 01:47:01 veth24a8fc6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 277.43 315.27 21.49 1696.73 0.00 0.00 0.00 0.00 01:47:01 ens3 441.48 355.91 4963.67 42.80 0.00 0.00 0.00 0.00 01:47:01 veth73535d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 docker0 0.77 0.83 0.05 0.08 0.00 0.00 0.00 0.00 01:48:01 vetha0ef737 0.70 0.88 0.06 0.08 0.00 0.00 0.00 0.00 01:48:01 ens3 39.63 25.98 37.98 16.54 0.00 0.00 0.00 0.00 01:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:49:01 docker0 0.80 0.80 0.06 0.07 0.00 0.00 0.00 0.00 01:49:01 vetha0ef737 0.80 0.82 0.07 0.07 0.00 0.00 0.00 0.00 01:49:01 ens3 30.64 20.53 29.34 13.90 0.00 0.00 0.00 0.00 01:50:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:50:01 veth34fd28c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 docker0 6.91 15.94 0.42 165.51 0.00 0.00 0.00 0.00 01:50:01 vethd163690 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:50:01 ens3 159.81 84.34 3241.17 20.13 0.00 0.00 0.00 0.00 01:50:01 veth7f9c041 3.48 10.20 0.25 112.90 0.00 0.00 0.00 0.01 01:50:01 vethaec2405 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 vethb051b3a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 vethbd14e21 0.98 1.27 0.07 7.86 0.00 0.00 0.00 0.00 01:50:01 veth99ff5bf 2.12 4.60 0.16 44.65 0.00 0.00 0.00 0.00 01:50:01 veth092e2e4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:50:01 vethbed6d01 0.33 0.45 0.03 0.14 0.00 0.00 0.00 0.00 01:50:01 veth9963381 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:51:01 vetha2f59c7 50.52 71.55 4.70 350.27 0.00 0.00 0.00 0.03 01:51:01 veth857769d 22.88 29.81 2.20 15.30 0.00 0.00 0.00 0.00 01:51:01 veth5721ca8 53.52 75.43 4.96 380.66 0.00 0.00 0.00 0.03 01:51:01 docker0 352.54 526.65 26.49 3029.46 0.00 0.00 0.00 0.00 01:51:01 veth0099074 47.93 68.26 4.49 330.72 0.00 0.00 0.00 0.03 01:51:01 ens3 718.15 481.48 5332.15 199.35 0.00 0.00 0.00 0.00 01:51:01 vethc21e89b 57.42 75.64 5.28 375.08 0.00 0.00 0.00 0.03 01:51:01 veth33e5749 48.94 68.31 4.55 330.72 0.00 0.00 0.00 0.03 01:51:01 vethbed6d01 0.10 1.10 0.00 0.05 0.00 0.00 0.00 0.00 01:52:01 veth9705c26 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 veth4dc0947 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 vethb7f1fd4 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 vethb4667af 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 docker0 410.27 628.43 30.99 5719.08 0.00 0.00 0.00 0.00 01:52:01 veth629b4f3 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 ens3 640.43 416.18 5729.19 41.41 0.00 0.00 0.00 0.00 01:52:01 veth5dbf1f2 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 vethdfb2aac 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 veth384bfd8 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 vethe43b546 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 veth53e240b 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 veth9ed0469 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 vethbed6d01 0.08 0.24 0.01 0.01 0.00 0.00 0.00 0.00 01:52:01 vethf477c3d 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:53:01 veth9705c26 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 veth4dc0947 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:53:01 vethb7f1fd4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 vethb4667af 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 veth629b4f3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 ens3 5.70 2.92 4.72 2.49 0.00 0.00 0.00 0.00 01:53:01 veth5dbf1f2 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 vethdfb2aac 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 veth384bfd8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 vethe43b546 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 veth53e240b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 veth9ed0469 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 vethbed6d01 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 vethf477c3d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 veth9705c26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 veth4dc0947 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 vethb4667af 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 veth629b4f3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 ens3 6.11 3.10 4.99 2.65 0.00 0.00 0.00 0.00 01:54:01 veth5dbf1f2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 vethdfb2aac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 vethe43b546 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 veth53e240b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 veth9ed0469 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 vethbed6d01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 vethf477c3d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 ens3 135.56 91.55 2567.26 31.28 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 164.48 204.61 12.17 1349.77 0.00 0.00 0.00 0.00 Average: ens3 380.03 294.49 3231.29 55.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4099) 06/27/25 _x86_64_ (8 CPU) 01:44:50 LINUX RESTART (8 CPU) 01:45:01 CPU %user %nice %system %iowait %steal %idle 01:46:02 all 9.39 0.00 3.09 2.83 0.05 84.64 01:46:02 0 12.27 0.00 2.80 2.43 0.05 82.45 01:46:02 1 10.38 0.00 2.14 1.26 0.07 86.14 01:46:02 2 8.15 0.00 2.05 7.44 0.05 82.31 01:46:02 3 7.95 0.00 3.41 0.47 0.03 88.13 01:46:02 4 8.43 0.00 2.50 5.54 0.07 83.45 01:46:02 5 6.62 0.00 3.36 4.19 0.05 85.77 01:46:02 6 7.22 0.00 5.90 0.54 0.05 86.29 01:46:02 7 14.03 0.00 2.54 0.77 0.05 82.61 01:47:01 all 7.05 0.00 3.44 2.66 0.05 86.80 01:47:01 0 7.23 0.00 3.50 0.10 0.05 89.12 01:47:01 1 7.54 0.00 3.21 1.51 0.05 87.69 01:47:01 2 6.31 0.00 3.28 0.15 0.05 90.20 01:47:01 3 8.23 0.00 4.31 7.89 0.09 79.48 01:47:01 4 6.47 0.00 2.94 7.42 0.05 83.11 01:47:01 5 6.27 0.00 3.83 2.48 0.05 87.37 01:47:01 6 7.61 0.00 3.20 0.17 0.03 88.99 01:47:01 7 6.75 0.00 3.25 1.59 0.05 88.36 01:48:01 all 42.99 0.00 6.76 1.05 0.09 49.10 01:48:01 0 41.33 0.00 7.38 3.11 0.10 48.07 01:48:01 1 41.12 0.00 7.03 3.18 0.08 48.59 01:48:01 2 44.16 0.00 6.75 0.24 0.10 48.76 01:48:01 3 46.36 0.00 6.30 0.10 0.08 47.15 01:48:01 4 43.11 0.00 6.30 0.20 0.08 50.31 01:48:01 5 43.18 0.00 6.30 1.20 0.08 49.24 01:48:01 6 42.18 0.00 7.07 0.25 0.10 50.40 01:48:01 7 42.49 0.00 6.96 0.13 0.10 50.31 01:49:01 all 59.01 0.00 7.30 1.22 0.11 32.36 01:49:01 0 59.38 0.00 7.10 0.69 0.12 32.71 01:49:01 1 59.80 0.00 7.34 3.33 0.12 29.41 01:49:01 2 58.80 0.00 7.94 0.62 0.12 32.53 01:49:01 3 58.25 0.00 6.96 0.67 0.12 34.00 01:49:01 4 59.76 0.00 7.23 2.24 0.10 30.67 01:49:01 5 58.75 0.00 7.62 1.16 0.12 32.35 01:49:01 6 58.97 0.00 6.91 0.40 0.12 33.60 01:49:01 7 58.34 0.00 7.27 0.66 0.10 33.64 01:50:01 all 27.73 0.00 6.49 4.18 0.08 61.52 01:50:01 0 28.03 0.00 6.30 1.24 0.08 64.34 01:50:01 1 28.74 0.00 6.59 5.58 0.08 59.00 01:50:01 2 26.91 0.00 6.77 1.53 0.07 64.72 01:50:01 3 28.22 0.00 6.89 3.64 0.08 61.18 01:50:01 4 26.93 0.00 5.81 3.76 0.08 63.42 01:50:01 5 27.67 0.00 6.41 13.46 0.08 52.37 01:50:01 6 27.38 0.00 6.66 2.22 0.08 63.66 01:50:01 7 27.93 0.00 6.46 2.07 0.08 63.45 01:51:01 all 14.15 0.00 5.84 22.15 0.08 57.78 01:51:01 0 14.94 0.00 5.58 14.20 0.07 65.22 01:51:01 1 13.96 0.00 6.51 22.81 0.08 56.64 01:51:01 2 14.67 0.00 5.62 11.15 0.08 68.49 01:51:01 3 13.97 0.00 5.33 13.13 0.07 67.51 01:51:01 4 13.45 0.00 5.47 20.43 0.08 60.57 01:51:01 5 15.39 0.00 5.56 12.93 0.08 66.03 01:51:01 6 13.27 0.00 5.98 44.00 0.08 36.67 01:51:01 7 13.58 0.00 6.71 38.74 0.10 40.87 01:52:01 all 20.97 0.00 6.76 14.63 0.07 57.57 01:52:01 0 21.07 0.00 6.93 7.73 0.07 64.20 01:52:01 1 21.05 0.00 6.87 23.46 0.07 48.55 01:52:01 2 20.13 0.00 6.47 4.38 0.07 68.95 01:52:01 3 20.75 0.00 5.45 4.70 0.07 69.03 01:52:01 4 20.62 0.00 6.37 10.68 0.07 62.27 01:52:01 5 21.18 0.00 7.26 8.59 0.07 62.90 01:52:01 6 21.55 0.00 6.47 10.12 0.07 61.80 01:52:01 7 21.42 0.00 8.24 47.75 0.09 22.51 01:53:01 all 89.33 0.00 10.53 0.00 0.14 0.00 01:53:01 0 89.58 0.00 10.28 0.00 0.13 0.00 01:53:01 1 89.83 0.00 10.06 0.00 0.12 0.00 01:53:01 2 90.35 0.00 9.52 0.00 0.13 0.00 01:53:01 3 89.64 0.00 10.21 0.00 0.15 0.00 01:53:01 4 89.76 0.00 10.07 0.00 0.17 0.00 01:53:01 5 87.25 0.00 12.62 0.00 0.13 0.00 01:53:01 6 88.74 0.00 11.09 0.00 0.17 0.00 01:53:01 7 89.48 0.00 10.38 0.00 0.13 0.00 01:54:01 all 90.59 0.00 9.26 0.00 0.15 0.00 01:54:01 0 90.87 0.00 8.96 0.00 0.17 0.00 01:54:01 1 89.65 0.00 10.20 0.00 0.15 0.00 01:54:01 2 91.32 0.00 8.54 0.00 0.13 0.00 01:54:01 3 90.97 0.00 8.89 0.00 0.13 0.00 01:54:01 4 90.81 0.00 9.03 0.00 0.17 0.00 01:54:01 5 89.04 0.00 10.77 0.00 0.19 0.00 01:54:01 6 90.82 0.00 9.05 0.00 0.13 0.00 01:54:01 7 91.19 0.00 8.67 0.00 0.13 0.00 01:55:01 all 43.21 0.00 6.99 5.53 0.10 44.17 01:55:01 0 43.52 0.00 7.10 4.00 0.08 45.29 01:55:01 1 40.99 0.00 7.21 4.73 0.10 46.96 01:55:01 2 43.89 0.00 7.12 7.09 0.12 41.78 01:55:01 3 43.43 0.00 6.47 2.79 0.08 47.24 01:55:01 4 43.92 0.00 7.40 4.53 0.10 44.04 01:55:01 5 43.65 0.00 7.08 3.96 0.10 45.20 01:55:01 6 42.82 0.00 7.15 15.97 0.12 33.94 01:55:01 7 43.45 0.00 6.38 1.24 0.10 48.83 Average: all 40.62 0.00 6.66 5.40 0.09 47.23 Average: 0 40.95 0.00 6.60 3.34 0.09 49.01 Average: 1 40.50 0.00 6.73 6.55 0.09 46.12 Average: 2 40.66 0.00 6.42 3.25 0.09 49.58 Average: 3 40.97 0.00 6.43 3.32 0.09 49.19 Average: 4 40.55 0.00 6.33 5.45 0.10 47.58 Average: 5 40.06 0.00 7.10 4.79 0.10 47.96 Average: 6 40.24 0.00 6.96 7.32 0.10 45.38 Average: 7 41.05 0.00 6.69 9.18 0.09 42.99