---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5580 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-5580) 07/23/25 _x86_64_ (8 CPU) 01:06:00 LINUX RESTART (8 CPU) 01:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 144.19 13.25 130.94 0.00 2147.68 37163.61 0.00 01:09:01 143.41 1.50 141.91 0.00 15.46 41642.94 0.00 01:10:01 112.50 0.25 112.25 0.00 26.12 28204.07 0.00 01:11:01 2.32 0.00 2.32 0.00 0.00 27.19 0.00 01:12:01 95.60 3.78 91.82 0.00 4284.35 25789.97 0.00 Average: 99.60 3.76 95.84 0.00 1294.67 26565.08 0.00 01:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 28060300 31460416 822460 2.50 119184 3487092 2102692 6.20 1189800 3142484 275056 01:09:01 26825624 31481324 793940 2.42 156452 4584344 1777608 5.24 1560408 3876896 305412 01:10:01 26841812 31519268 759616 2.31 158604 4631048 1679940 4.95 1587404 3870208 416 01:11:01 26841848 31519404 759184 2.31 158664 4631040 1679940 4.95 1586968 3870212 28 01:12:01 25826868 31488328 772860 2.35 205340 5503612 1709092 5.04 1906636 4475316 368 Average: 26879290 31493748 781612 2.38 159649 4567427 1789854 5.28 1566243 3847023 116256 01:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 01:08:01 docker0 295.93 323.98 22.99 1349.40 0.00 0.00 0.00 0.00 01:08:01 vethb18ea76 225.72 253.75 21.21 936.71 0.00 0.00 0.00 0.08 01:08:01 ens3 468.03 383.44 4567.14 76.89 0.00 0.00 0.00 0.00 01:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 docker0 126.46 127.65 9.77 1933.47 0.00 0.00 0.00 0.00 01:09:01 veth33e9aeb 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 01:09:01 ens3 167.81 149.69 1973.10 24.33 0.00 0.00 0.00 0.00 01:10:01 lo 5.46 5.46 0.54 0.54 0.00 0.00 0.00 0.00 01:10:01 docker0 4.85 9.28 0.29 114.91 0.00 0.00 0.00 0.00 01:10:01 ens3 72.01 58.23 213.84 198.32 0.00 0.00 0.00 0.00 01:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 4.22 1.72 3.60 0.36 0.00 0.00 0.00 0.00 01:12:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 219.71 121.23 5488.09 15.62 0.00 0.00 0.00 0.00 Average: lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 85.45 92.18 6.61 679.54 0.00 0.00 0.00 0.00 Average: ens3 186.35 142.86 2449.07 63.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5580) 07/23/25 _x86_64_ (8 CPU) 01:06:00 LINUX RESTART (8 CPU) 01:07:01 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 4.98 0.00 2.27 1.93 0.05 90.77 01:08:01 0 6.04 0.00 2.07 0.47 0.08 91.33 01:08:01 1 4.20 0.00 2.18 1.16 0.03 92.43 01:08:01 2 6.02 0.00 2.47 0.89 0.05 90.57 01:08:01 3 3.86 0.00 1.45 0.27 0.05 94.38 01:08:01 4 5.15 0.00 1.86 0.86 0.03 92.10 01:08:01 5 4.79 0.00 2.66 8.65 0.05 83.85 01:08:01 6 4.74 0.00 2.72 0.74 0.07 91.73 01:08:01 7 5.04 0.00 2.76 2.39 0.07 89.73 01:09:01 all 48.29 0.00 8.18 1.25 0.11 42.17 01:09:01 0 46.68 0.00 8.19 0.08 0.10 44.95 01:09:01 1 48.55 0.00 7.86 0.18 0.12 43.29 01:09:01 2 48.41 0.00 8.23 0.15 0.12 43.10 01:09:01 3 48.39 0.00 8.40 6.51 0.13 36.56 01:09:01 4 48.16 0.00 8.51 1.15 0.10 42.09 01:09:01 5 47.76 0.00 7.99 0.12 0.12 44.01 01:09:01 6 49.44 0.00 8.44 1.63 0.10 40.38 01:09:01 7 48.98 0.00 7.83 0.17 0.10 42.92 01:10:01 all 23.99 0.00 4.18 0.84 0.07 70.92 01:10:01 0 23.82 0.00 4.28 0.63 0.07 71.20 01:10:01 1 23.67 0.00 4.26 0.03 0.07 71.97 01:10:01 2 23.01 0.00 4.05 2.11 0.07 70.76 01:10:01 3 24.70 0.00 4.13 1.90 0.07 69.20 01:10:01 4 24.33 0.00 3.72 0.23 0.07 71.65 01:10:01 5 24.30 0.00 4.31 0.03 0.05 71.30 01:10:01 6 24.77 0.00 4.37 1.10 0.08 69.68 01:10:01 7 23.31 0.00 4.35 0.70 0.07 71.57 01:11:01 all 0.05 0.00 0.01 0.00 0.01 99.92 01:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 1 0.13 0.00 0.05 0.00 0.03 99.78 01:11:01 2 0.02 0.00 0.02 0.02 0.00 99.95 01:11:01 3 0.02 0.00 0.00 0.02 0.00 99.97 01:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:11:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:11:01 6 0.13 0.00 0.02 0.00 0.00 99.85 01:11:01 7 0.07 0.00 0.00 0.00 0.02 99.92 01:12:01 all 4.51 0.00 2.29 0.68 0.04 92.48 01:12:01 0 5.04 0.00 1.63 0.25 0.05 93.03 01:12:01 1 4.81 0.00 2.09 0.69 0.03 92.38 01:12:01 2 3.45 0.00 2.70 0.02 0.03 93.80 01:12:01 3 4.87 0.00 3.30 3.29 0.05 88.49 01:12:01 4 4.67 0.00 1.82 0.32 0.03 93.16 01:12:01 5 4.60 0.00 3.33 0.12 0.02 91.94 01:12:01 6 3.97 0.00 1.93 0.75 0.03 93.32 01:12:01 7 4.66 0.00 1.53 0.03 0.03 93.74 Average: all 16.34 0.00 3.38 0.94 0.06 79.28 Average: 0 16.34 0.00 3.23 0.29 0.06 80.08 Average: 1 16.26 0.00 3.29 0.41 0.06 79.99 Average: 2 16.13 0.00 3.48 0.64 0.05 79.69 Average: 3 16.33 0.00 3.45 2.39 0.06 77.77 Average: 4 16.43 0.00 3.18 0.51 0.05 79.84 Average: 5 16.24 0.00 3.65 1.78 0.05 78.28 Average: 6 16.57 0.00 3.49 0.84 0.06 79.05 Average: 7 16.41 0.00 3.29 0.66 0.06 79.58