---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11357 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-11357) 05/26/26 _x86_64_ (8 CPU) 02:09:52 LINUX RESTART (8 CPU) 02:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:11:00 116.93 58.80 58.13 0.00 10611.66 170724.56 0.00 02:12:01 2.43 0.00 2.43 0.00 0.00 42.24 0.00 02:13:01 0.95 0.02 0.93 0.00 2.40 10.93 0.00 02:14:01 0.63 0.00 0.63 0.00 0.00 9.33 0.00 02:15:01 360.69 23.25 337.44 0.00 3353.44 56444.46 0.00 02:16:01 169.54 3.72 165.82 0.00 45.33 43377.44 0.00 02:17:01 152.89 0.62 152.27 0.00 64.92 49026.63 0.00 Average: 114.60 12.31 102.28 0.00 2006.49 45555.77 0.00 02:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:00 30269796 31852956 493412 1.50 62452 1842736 1605260 4.73 608020 1697364 956 02:12:01 30269296 31852540 493472 1.50 62492 1842740 1605260 4.73 607524 1697320 176 02:13:01 30269140 31852516 493368 1.50 62520 1842812 1605260 4.73 606516 1697392 8 02:14:01 30269728 31853192 492104 1.50 62552 1842808 1605260 4.73 606248 1697396 108 02:15:01 28346016 31476648 806212 2.45 96396 3297952 2123464 6.26 1115268 2992792 2180 02:16:01 26688716 31466108 806548 2.45 159124 4701668 2114496 6.23 1591380 3982160 324304 02:17:01 26137032 31521568 752500 2.29 175628 5260724 1729784 5.10 1618252 4474284 592 Average: 28892818 31696504 619659 1.89 97309 2947349 1769826 5.22 964744 2605530 46903 02:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:00 ens3 134.24 102.43 490.76 23.02 0.00 0.00 0.00 0.00 02:11:00 lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 0.80 0.13 0.05 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.18 0.00 0.02 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 0.38 0.12 0.03 0.01 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 docker0 119.70 127.76 9.76 415.62 0.00 0.00 0.00 0.00 02:15:01 veth80eb713 74.19 78.47 7.55 78.45 0.00 0.00 0.00 0.01 02:15:01 ens3 650.51 452.19 8082.35 123.53 0.00 0.00 0.00 0.00 02:15:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 02:16:01 docker0 200.60 327.18 17.70 2771.47 0.00 0.00 0.00 0.00 02:16:01 veth0c33432 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:16:01 ens3 360.92 220.68 2804.49 33.50 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 docker0 4.52 8.35 0.33 128.23 0.00 0.00 0.00 0.00 02:17:01 ens3 129.53 89.69 2737.33 21.21 0.00 0.00 0.00 0.00 02:17:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 46.29 66.02 3.96 472.47 0.00 0.00 0.00 0.00 Average: ens3 181.93 123.31 2011.56 28.69 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11357) 05/26/26 _x86_64_ (8 CPU) 02:09:52 LINUX RESTART (8 CPU) 02:10:01 CPU %user %nice %system %iowait %steal %idle 02:11:00 all 2.32 0.00 0.73 1.33 0.03 95.60 02:11:00 0 1.08 0.00 0.78 0.53 0.03 97.57 02:11:00 1 2.37 0.00 0.45 0.33 0.02 96.83 02:11:00 2 2.85 0.00 1.70 0.28 0.02 95.14 02:11:00 3 3.37 0.00 0.58 0.40 0.02 95.63 02:11:00 4 2.63 0.00 0.87 6.29 0.03 90.18 02:11:00 5 2.69 0.00 0.82 0.58 0.03 95.88 02:11:00 6 1.85 0.00 0.30 0.03 0.03 97.78 02:11:00 7 1.69 0.00 0.35 2.16 0.03 95.77 02:12:01 all 0.05 0.00 0.02 0.00 0.01 99.92 02:12:01 0 0.07 0.00 0.03 0.02 0.02 99.87 02:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:12:01 2 0.18 0.00 0.00 0.00 0.00 99.82 02:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:12:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 7 0.03 0.00 0.03 0.02 0.02 99.90 02:13:01 all 0.13 0.00 0.01 0.00 0.01 99.85 02:13:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:13:01 2 0.96 0.00 0.00 0.00 0.00 99.04 02:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 02:13:01 5 0.02 0.00 0.02 0.00 0.05 99.92 02:13:01 6 0.00 0.00 0.02 0.00 0.02 99.97 02:13:01 7 0.00 0.00 0.00 0.02 0.00 99.98 02:14:01 all 0.19 0.00 0.01 0.01 0.01 99.78 02:14:01 0 0.02 0.00 0.00 0.02 0.00 99.97 02:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:14:01 2 1.40 0.00 0.02 0.00 0.02 98.56 02:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:14:01 4 0.02 0.00 0.00 0.00 0.02 99.97 02:14:01 5 0.02 0.00 0.02 0.00 0.02 99.95 02:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 7 0.03 0.00 0.00 0.03 0.02 99.92 02:15:01 all 7.97 0.00 3.16 2.06 0.07 86.73 02:15:01 0 7.88 0.00 2.54 0.25 0.07 89.25 02:15:01 1 5.96 0.00 3.63 0.44 0.08 89.88 02:15:01 2 5.07 0.00 2.59 1.11 0.07 91.15 02:15:01 3 9.76 0.00 3.57 2.61 0.08 83.97 02:15:01 4 8.00 0.00 2.79 0.10 0.07 89.04 02:15:01 5 7.44 0.00 4.48 3.99 0.08 84.01 02:15:01 6 7.65 0.00 2.60 1.06 0.05 88.64 02:15:01 7 12.06 0.00 3.11 6.95 0.08 77.81 02:16:01 all 45.40 0.00 7.77 1.31 0.12 45.41 02:16:01 0 45.24 0.00 7.72 0.79 0.12 46.13 02:16:01 1 45.18 0.00 7.46 0.56 0.12 46.69 02:16:01 2 45.42 0.00 7.66 0.89 0.12 45.91 02:16:01 3 45.32 0.00 8.18 0.17 0.12 46.22 02:16:01 4 44.94 0.00 7.61 1.03 0.12 46.31 02:16:01 5 46.30 0.00 8.38 0.46 0.12 44.74 02:16:01 6 45.65 0.00 6.96 0.47 0.12 46.81 02:16:01 7 45.19 0.00 8.17 6.11 0.10 40.44 02:17:01 all 30.22 0.00 6.26 1.61 0.10 61.81 02:17:01 0 28.75 0.00 6.45 1.07 0.12 63.60 02:17:01 1 30.34 0.00 6.40 3.96 0.10 59.20 02:17:01 2 29.54 0.00 6.25 0.62 0.08 63.50 02:17:01 3 31.33 0.00 5.78 0.30 0.12 62.47 02:17:01 4 30.75 0.00 6.30 4.65 0.12 58.18 02:17:01 5 32.74 0.00 6.39 1.01 0.12 59.74 02:17:01 6 29.07 0.00 6.25 0.12 0.08 64.48 02:17:01 7 29.23 0.00 6.28 1.13 0.08 63.28 Average: all 12.22 0.00 2.54 0.90 0.05 84.30 Average: 0 11.77 0.00 2.49 0.38 0.05 85.31 Average: 1 11.86 0.00 2.54 0.75 0.05 84.80 Average: 2 12.08 0.00 2.58 0.41 0.04 84.89 Average: 3 12.71 0.00 2.57 0.49 0.05 84.17 Average: 4 12.24 0.00 2.49 1.72 0.05 83.50 Average: 5 12.63 0.00 2.85 0.86 0.06 83.60 Average: 6 11.94 0.00 2.28 0.24 0.04 85.50 Average: 7 12.49 0.00 2.54 2.32 0.05 82.60