---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5599 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 8% / 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 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5599) 07/23/25 _x86_64_ (8 CPU) 05:09:53 LINUX RESTART (8 CPU) 05:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:11:01 240.90 72.31 168.59 0.00 12228.86 126677.91 0.00 05:12:01 113.65 0.72 112.93 0.00 24.53 38363.21 0.00 05:13:01 52.28 0.07 52.22 0.00 0.53 36514.25 0.00 05:14:01 30.94 0.13 30.81 0.00 2.00 19836.29 0.00 05:15:01 162.94 1.12 161.82 0.00 52.79 69252.86 0.00 Average: 120.15 14.87 105.28 0.00 2461.99 58130.47 0.00 05:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:11:01 29209560 31537640 772724 2.35 74724 2552032 1796184 5.30 968964 2334824 956 05:12:01 27139544 31315560 959260 2.92 126444 4187480 2127820 6.27 1478288 3701116 635616 05:13:01 26080476 31290908 982064 2.99 134292 5162424 2238880 6.60 1852632 4332656 576552 05:14:01 27831192 31481144 800848 2.44 137592 3706800 1795548 5.29 1180696 3365952 521556 05:15:01 26664056 31458648 812740 2.47 171040 4707236 1857468 5.48 1268956 4326268 1112 Average: 27384966 31416780 865527 2.63 128818 4063194 1963180 5.79 1349907 3612163 347158 05:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:11:01 docker0 86.69 91.05 5.79 565.09 0.00 0.00 0.00 0.00 05:11:01 veth6b3e16d 86.69 91.17 6.98 565.10 0.00 0.00 0.00 0.05 05:11:01 ens3 648.10 493.69 5651.95 90.90 0.00 0.00 0.00 0.00 05:11:01 lo 2.37 2.37 0.22 0.22 0.00 0.00 0.00 0.00 05:12:01 docker0 197.53 209.27 15.35 1986.26 0.00 0.00 0.00 0.00 05:12:01 ens3 375.05 302.75 5215.48 79.90 0.00 0.00 0.00 0.00 05:12:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:12:01 vetha86426c 197.50 209.38 18.05 1986.27 0.00 0.00 0.00 0.16 05:13:01 docker0 1.17 1.23 0.08 1.59 0.00 0.00 0.00 0.00 05:13:01 ens3 10.50 6.38 9.34 4.26 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 vetha86426c 1.17 1.25 0.09 1.59 0.00 0.00 0.00 0.00 05:14:01 docker0 0.42 0.40 0.03 0.03 0.00 0.00 0.00 0.00 05:14:01 ens3 96.22 58.01 2523.88 14.54 0.00 0.00 0.00 0.00 05:14:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 05:15:01 docker0 78.14 84.75 6.63 863.79 0.00 0.00 0.00 0.00 05:15:01 vethabe834e 0.35 0.38 0.09 0.12 0.00 0.00 0.00 0.00 05:15:01 ens3 424.66 290.20 7616.14 50.68 0.00 0.00 0.00 0.00 05:15:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 72.79 77.34 5.57 683.33 0.00 0.00 0.00 0.00 Average: vethabe834e 0.07 0.08 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 310.91 230.21 4203.26 48.06 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5599) 07/23/25 _x86_64_ (8 CPU) 05:09:53 LINUX RESTART (8 CPU) 05:10:01 CPU %user %nice %system %iowait %steal %idle 05:11:01 all 8.10 0.00 2.26 2.77 0.05 86.81 05:11:01 0 10.63 0.00 1.47 0.67 0.05 87.18 05:11:01 1 7.30 0.00 2.60 0.57 0.07 89.46 05:11:01 2 9.33 0.00 2.47 0.89 0.05 87.26 05:11:01 3 4.90 0.00 2.52 4.64 0.05 87.88 05:11:01 4 11.74 0.00 1.55 0.28 0.05 86.38 05:11:01 5 7.34 0.00 3.79 7.30 0.07 81.51 05:11:01 6 8.07 0.00 2.03 7.45 0.05 82.40 05:11:01 7 5.44 0.00 1.70 0.37 0.05 92.44 05:12:01 all 32.34 0.00 5.96 1.67 0.09 59.95 05:12:01 0 32.57 0.00 6.36 1.26 0.08 59.72 05:12:01 1 36.94 0.00 6.15 5.73 0.08 51.10 05:12:01 2 30.84 0.00 5.01 0.34 0.08 63.73 05:12:01 3 30.03 0.00 6.13 0.35 0.10 63.38 05:12:01 4 33.24 0.00 5.50 0.54 0.08 60.64 05:12:01 5 30.27 0.00 6.21 0.30 0.08 63.13 05:12:01 6 32.75 0.00 6.26 1.24 0.08 59.66 05:12:01 7 32.07 0.00 6.04 3.58 0.10 58.21 05:13:01 all 61.98 0.00 9.02 0.62 0.12 28.26 05:13:01 0 63.10 0.00 8.85 2.47 0.12 25.45 05:13:01 1 59.88 0.00 9.24 0.81 0.12 29.96 05:13:01 2 61.83 0.00 9.23 0.00 0.12 28.82 05:13:01 3 62.00 0.00 8.59 0.00 0.12 29.29 05:13:01 4 63.39 0.00 8.98 0.08 0.12 27.42 05:13:01 5 60.97 0.00 9.28 0.40 0.12 29.23 05:13:01 6 62.18 0.00 9.00 0.08 0.12 28.62 05:13:01 7 62.47 0.00 8.96 1.13 0.12 27.32 05:14:01 all 21.70 0.00 2.63 1.29 0.06 74.32 05:14:01 0 21.17 0.00 3.02 5.65 0.07 70.10 05:14:01 1 22.21 0.00 2.56 1.56 0.07 73.61 05:14:01 2 22.38 0.00 2.77 0.18 0.07 74.60 05:14:01 3 21.73 0.00 1.79 0.02 0.05 76.42 05:14:01 4 22.29 0.00 2.60 0.05 0.05 75.00 05:14:01 5 22.79 0.00 2.08 0.00 0.05 75.08 05:14:01 6 21.63 0.00 2.52 2.10 0.05 73.71 05:14:01 7 19.43 0.00 3.67 0.79 0.05 76.06 05:15:01 all 8.66 0.00 3.65 2.10 0.07 85.53 05:15:01 0 8.24 0.00 3.35 0.95 0.07 87.40 05:15:01 1 7.91 0.00 3.50 1.10 0.07 87.42 05:15:01 2 8.09 0.00 3.54 0.58 0.07 87.73 05:15:01 3 9.65 0.00 3.48 0.17 0.05 86.66 05:15:01 4 7.51 0.00 3.37 0.67 0.08 88.37 05:15:01 5 9.39 0.00 3.98 4.16 0.07 82.41 05:15:01 6 8.70 0.00 3.67 8.90 0.08 78.65 05:15:01 7 9.78 0.00 4.32 0.29 0.08 85.52 Average: all 26.55 0.00 4.70 1.69 0.08 66.98 Average: 0 27.13 0.00 4.60 2.20 0.08 65.98 Average: 1 26.82 0.00 4.80 1.95 0.08 66.34 Average: 2 26.53 0.00 4.60 0.40 0.08 68.40 Average: 3 25.66 0.00 4.50 1.04 0.07 68.74 Average: 4 27.61 0.00 4.40 0.33 0.08 67.59 Average: 5 26.15 0.00 5.06 2.43 0.08 66.27 Average: 6 26.68 0.00 4.69 3.95 0.08 64.60 Average: 7 25.82 0.00 4.93 1.23 0.08 67.94