---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10078 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10078) 05/22/26 _x86_64_ (8 CPU) 04:48:03 LINUX RESTART (8 CPU) 04:49:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:50:01 2.92 0.00 2.92 0.00 0.00 121.44 0.00 04:51:01 1.10 0.02 1.08 0.00 1.73 14.13 0.00 04:52:01 0.57 0.00 0.57 0.00 0.00 7.73 0.00 04:53:01 49.37 8.96 40.40 0.00 1478.31 28190.34 0.00 04:54:01 264.19 13.68 250.51 0.00 3707.12 72291.02 0.00 04:55:01 48.63 0.22 48.42 0.00 3.20 28629.79 0.00 04:56:01 139.08 0.35 138.73 0.00 29.60 39813.63 0.00 Average: 72.10 3.31 68.79 0.00 743.94 24095.72 0.00 04:49:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 29999668 31611124 725208 2.21 62720 1869248 1626364 4.79 853460 1707644 24 04:51:01 30001500 31613052 723020 2.20 62752 1869304 1626364 4.79 851500 1707684 12 04:52:01 30000440 31612024 724012 2.20 62768 1869304 1626364 4.79 851436 1707684 12 04:53:01 29261032 31537808 770968 2.35 74516 2503296 1920160 5.66 938032 2310272 440 04:54:01 27099728 31455264 811872 2.47 150884 4348824 1911120 5.63 1428280 3786848 548 04:55:01 25544888 31029020 1231472 3.75 160240 5389132 2631468 7.76 2341564 4344236 620216 04:56:01 26528680 31488924 774880 2.36 168100 4878788 1718356 5.07 1690804 4033896 644 Average: 28347991 31478174 823062 2.50 105997 3246842 1865742 5.50 1279297 2799752 88842 04:49:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 ens3 0.11 0.08 0.02 0.00 0.00 0.00 0.00 0.00 04:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:51:01 ens3 0.13 0.10 0.02 0.01 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 ens3 0.05 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 04:53:01 ens3 153.55 99.13 3774.24 17.13 0.00 0.00 0.00 0.00 04:53:01 vetha50f563 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 1.93 1.93 0.21 0.21 0.00 0.00 0.00 0.00 04:54:01 ens3 754.01 492.82 7355.05 95.13 0.00 0.00 0.00 0.00 04:54:01 vethd1a597f 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:54:01 docker0 375.85 564.24 30.90 3249.55 0.00 0.00 0.00 0.00 04:55:01 vethb523c5e 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:55:01 ens3 21.48 13.68 21.62 8.79 0.00 0.00 0.00 0.00 04:55:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:56:01 ens3 33.46 19.03 214.09 9.76 0.00 0.00 0.00 0.00 04:56:01 docker0 4.37 8.57 0.33 130.79 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 137.21 89.05 1619.73 18.64 0.00 0.00 0.00 0.00 Average: docker0 54.20 81.64 4.45 481.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10078) 05/22/26 _x86_64_ (8 CPU) 04:48:03 LINUX RESTART (8 CPU) 04:49:00 CPU %user %nice %system %iowait %steal %idle 04:50:01 all 0.17 0.00 0.02 0.01 0.01 99.80 04:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:50:01 1 0.02 0.00 0.00 0.05 0.00 99.93 04:50:01 2 0.07 0.00 0.03 0.00 0.02 99.89 04:50:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:50:01 4 0.02 0.00 0.02 0.00 0.02 99.95 04:50:01 5 1.14 0.00 0.03 0.00 0.02 98.81 04:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:50:01 7 0.02 0.00 0.02 0.03 0.00 99.93 04:51:01 all 0.25 0.00 0.02 0.04 0.01 99.68 04:51:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:51:01 1 0.02 0.00 0.03 0.25 0.00 99.70 04:51:01 2 0.03 0.00 0.03 0.00 0.02 99.92 04:51:01 3 0.03 0.00 0.00 0.08 0.02 99.87 04:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:51:01 5 1.86 0.00 0.00 0.00 0.00 98.14 04:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:51:01 7 0.00 0.00 0.03 0.00 0.02 99.95 04:52:01 all 0.01 0.00 0.01 0.00 0.00 99.98 04:52:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:52:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:52:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:52:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:52:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:52:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:53:01 all 2.55 0.00 1.43 0.48 0.04 95.50 04:53:01 0 2.13 0.00 1.21 0.07 0.03 96.57 04:53:01 1 2.38 0.00 1.21 1.02 0.03 95.36 04:53:01 2 2.13 0.00 2.81 0.02 0.05 94.99 04:53:01 3 2.89 0.00 1.02 0.07 0.03 95.99 04:53:01 4 2.14 0.00 1.39 0.18 0.02 96.27 04:53:01 5 1.92 0.00 1.31 2.48 0.05 94.24 04:53:01 6 4.01 0.00 1.41 0.02 0.03 94.53 04:53:01 7 2.80 0.00 1.09 0.03 0.03 96.04 04:54:01 all 9.54 0.00 4.36 1.45 0.09 84.56 04:54:01 0 9.90 0.00 3.67 0.60 0.07 85.76 04:54:01 1 9.01 0.00 3.96 1.10 0.08 85.85 04:54:01 2 9.04 0.00 4.58 0.57 0.08 85.73 04:54:01 3 12.37 0.00 4.35 0.68 0.08 82.52 04:54:01 4 8.63 0.00 3.57 0.98 0.08 86.74 04:54:01 5 10.05 0.00 4.79 3.86 0.10 81.20 04:54:01 6 8.27 0.00 4.55 3.51 0.10 83.57 04:54:01 7 9.09 0.00 5.39 0.34 0.12 85.07 04:55:01 all 51.48 0.00 8.63 0.25 0.16 39.48 04:55:01 0 51.58 0.00 9.05 1.13 0.15 38.09 04:55:01 1 52.18 0.00 8.55 0.47 0.17 38.63 04:55:01 2 49.70 0.00 8.55 0.03 0.15 41.57 04:55:01 3 52.32 0.00 8.05 0.03 0.15 39.45 04:55:01 4 51.43 0.00 8.45 0.03 0.13 39.95 04:55:01 5 51.44 0.00 8.71 0.08 0.17 39.59 04:55:01 6 50.37 0.00 8.87 0.20 0.15 40.41 04:55:01 7 52.81 0.00 8.83 0.03 0.17 38.16 04:56:01 all 52.00 0.00 7.49 0.49 0.13 39.90 04:56:01 0 51.23 0.00 7.08 0.05 0.13 41.51 04:56:01 1 51.86 0.00 7.86 0.22 0.12 39.94 04:56:01 2 50.93 0.00 7.88 2.12 0.13 38.94 04:56:01 3 52.19 0.00 7.86 0.27 0.15 39.53 04:56:01 4 53.57 0.00 7.13 0.15 0.13 39.01 04:56:01 5 51.33 0.00 6.87 0.74 0.13 40.92 04:56:01 6 51.60 0.00 7.45 0.07 0.12 40.77 04:56:01 7 53.26 0.00 7.76 0.29 0.12 38.58 Average: all 16.47 0.00 3.11 0.39 0.06 79.97 Average: 0 16.31 0.00 2.99 0.26 0.06 80.38 Average: 1 16.39 0.00 3.07 0.44 0.06 80.04 Average: 2 15.88 0.00 3.39 0.39 0.06 80.28 Average: 3 17.03 0.00 3.02 0.16 0.06 79.72 Average: 4 16.42 0.00 2.91 0.19 0.05 80.42 Average: 5 16.71 0.00 3.08 1.01 0.07 79.13 Average: 6 16.23 0.00 3.16 0.54 0.06 80.01 Average: 7 16.76 0.00 3.29 0.10 0.06 79.79