---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773247 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: 2800.000 BogoMIPS: 5600.00 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-773247) 11/17/25 _x86_64_ (8 CPU) 09:56:15 LINUX RESTART (8 CPU) 09:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:58:01 377.30 9.98 367.32 0.00 1476.82 133433.76 0.00 09:59:01 82.39 0.03 82.35 0.00 4.00 44971.19 0.00 10:00:01 35.84 0.38 35.46 0.00 23.60 25381.90 0.00 10:01:01 179.10 0.95 178.15 0.00 29.60 79768.71 0.00 10:02:01 24.58 3.42 21.16 0.00 2518.78 3833.23 0.00 10:03:01 19.48 0.03 19.45 0.00 5.07 342.74 0.00 Average: 119.78 2.47 117.32 0.00 676.31 47955.25 0.00 09:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 27070464 31312076 965688 2.94 124704 4262020 2111580 6.23 1670404 3582764 1052348 09:59:01 25929152 31399996 875556 2.66 132552 5423328 2151840 6.34 1767132 4570928 934892 10:00:01 27808876 31490252 791260 2.41 137388 3742100 1854272 5.47 1181596 3390092 479456 10:01:01 26233816 31416560 856656 2.61 182100 5046348 1850584 5.46 1336824 4648856 812 10:02:01 26035764 31397688 861688 2.62 185236 5216396 1850936 5.46 1465192 4697444 52 10:03:01 26059156 31421028 839356 2.55 186112 5216504 1798464 5.30 1455088 4688668 520 Average: 26522871 31406267 865034 2.63 158015 4817783 1936279 5.71 1479373 4263125 411347 09:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 ens3 689.82 453.54 9560.08 103.76 0.00 0.00 0.00 0.00 09:58:01 docker0 239.56 340.63 19.10 2342.85 0.00 0.00 0.00 0.00 09:58:01 vetha203c41 138.94 236.59 14.07 1774.50 0.00 0.00 0.00 0.15 09:58:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 09:59:01 ens3 16.08 7.93 14.26 4.57 0.00 0.00 0.00 0.00 09:59:01 docker0 0.60 0.52 0.07 0.27 0.00 0.00 0.00 0.00 09:59:01 vetha203c41 0.60 0.55 0.07 0.27 0.00 0.00 0.00 0.00 09:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 ens3 98.33 60.36 2525.11 14.24 0.00 0.00 0.00 0.00 10:00:01 docker0 1.35 1.62 0.11 1.68 0.00 0.00 0.00 0.00 10:00:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:01:01 ens3 383.04 226.10 8176.32 46.65 0.00 0.00 0.00 0.00 10:01:01 veth0498148 0.23 0.22 0.03 0.02 0.00 0.00 0.00 0.00 10:01:01 docker0 55.07 85.95 5.56 894.37 0.00 0.00 0.00 0.00 10:01:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 10:02:01 ens3 113.43 70.47 1411.73 6.42 0.00 0.00 0.00 0.00 10:02:01 veth0498148 0.17 0.13 0.02 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 0.17 0.10 0.02 0.01 0.00 0.00 0.00 0.00 10:02:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:03:01 ens3 68.37 67.11 41.12 144.23 0.00 0.00 0.00 0.00 10:03:01 docker0 0.97 0.72 0.17 0.30 0.00 0.00 0.00 0.00 10:03:01 veth900794c 0.87 0.73 0.18 0.30 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 228.18 147.58 3621.44 53.31 0.00 0.00 0.00 0.00 Average: docker0 49.62 71.59 4.17 539.91 0.00 0.00 0.00 0.00 Average: veth900794c 0.14 0.12 0.03 0.05 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-773247) 11/17/25 _x86_64_ (8 CPU) 09:56:15 LINUX RESTART (8 CPU) 09:57:01 CPU %user %nice %system %iowait %steal %idle 09:58:01 all 25.18 0.00 5.15 1.33 0.08 68.26 09:58:01 0 26.17 0.00 5.99 4.09 0.08 63.67 09:58:01 1 24.67 0.00 5.78 3.04 0.09 66.42 09:58:01 2 23.84 0.00 4.22 0.12 0.07 71.76 09:58:01 3 24.89 0.00 5.83 0.15 0.07 69.06 09:58:01 4 26.75 0.00 4.72 1.03 0.08 67.41 09:58:01 5 25.68 0.00 5.11 0.08 0.10 69.02 09:58:01 6 24.81 0.00 4.92 2.03 0.08 68.15 09:58:01 7 24.58 0.00 4.66 0.10 0.05 70.61 09:59:01 all 60.19 0.00 7.86 0.18 0.12 31.65 09:59:01 0 59.39 0.00 7.53 0.07 0.10 32.91 09:59:01 1 60.56 0.00 8.04 0.35 0.12 30.93 09:59:01 2 62.93 0.00 8.00 0.02 0.12 28.93 09:59:01 3 58.51 0.00 8.21 0.83 0.13 32.32 09:59:01 4 58.39 0.00 7.73 0.02 0.10 33.76 09:59:01 5 60.08 0.00 7.62 0.00 0.12 32.18 09:59:01 6 62.34 0.00 7.68 0.03 0.12 29.83 09:59:01 7 59.30 0.00 8.10 0.10 0.12 32.39 10:00:01 all 23.14 0.00 3.32 0.29 0.06 73.18 10:00:01 0 22.37 0.00 3.40 0.00 0.07 74.17 10:00:01 1 24.43 0.00 3.80 1.85 0.07 69.86 10:00:01 2 24.18 0.00 3.45 0.03 0.07 72.26 10:00:01 3 22.25 0.00 3.03 0.02 0.05 74.65 10:00:01 4 23.42 0.00 2.89 0.00 0.07 73.63 10:00:01 5 22.93 0.00 3.10 0.02 0.05 73.90 10:00:01 6 23.47 0.00 3.90 0.03 0.07 72.52 10:00:01 7 22.09 0.00 2.98 0.40 0.05 74.47 10:01:01 all 9.10 0.00 3.63 1.17 0.06 86.05 10:01:01 0 9.63 0.00 4.32 0.32 0.05 85.67 10:01:01 1 9.28 0.00 4.63 2.62 0.07 83.41 10:01:01 2 7.93 0.00 2.46 0.49 0.05 89.06 10:01:01 3 9.89 0.00 3.06 0.05 0.05 86.95 10:01:01 4 9.53 0.00 3.19 0.15 0.05 87.08 10:01:01 5 7.80 0.00 3.08 2.79 0.07 86.26 10:01:01 6 8.48 0.00 3.53 0.54 0.05 87.40 10:01:01 7 10.27 0.00 4.75 2.38 0.08 82.51 10:02:01 all 1.06 0.00 0.38 0.19 0.02 98.35 10:02:01 0 1.02 0.00 0.38 0.02 0.02 98.56 10:02:01 1 0.50 0.00 0.28 0.30 0.02 98.90 10:02:01 2 1.40 0.00 0.25 0.53 0.03 97.78 10:02:01 3 0.85 0.00 0.37 0.03 0.03 98.71 10:02:01 4 1.05 0.00 0.62 0.50 0.02 97.81 10:02:01 5 0.94 0.00 0.22 0.02 0.02 98.81 10:02:01 6 1.03 0.00 0.45 0.05 0.02 98.45 10:02:01 7 1.66 0.00 0.45 0.07 0.02 97.81 10:03:01 all 0.77 0.00 0.31 0.04 0.02 98.85 10:03:01 0 0.68 0.00 0.30 0.00 0.02 99.00 10:03:01 1 0.62 0.00 0.28 0.02 0.02 99.07 10:03:01 2 1.75 0.00 0.42 0.17 0.03 97.63 10:03:01 3 1.10 0.00 0.33 0.02 0.03 98.51 10:03:01 4 0.48 0.00 0.30 0.07 0.02 99.13 10:03:01 5 0.40 0.00 0.25 0.00 0.02 99.33 10:03:01 6 0.58 0.00 0.32 0.02 0.02 99.07 10:03:01 7 0.57 0.00 0.28 0.03 0.02 99.10 Average: all 19.87 0.00 3.43 0.53 0.06 76.11 Average: 0 19.84 0.00 3.64 0.75 0.06 75.72 Average: 1 19.96 0.00 3.79 1.36 0.06 74.84 Average: 2 20.32 0.00 3.13 0.23 0.06 76.27 Average: 3 19.52 0.00 3.46 0.18 0.06 76.78 Average: 4 19.89 0.00 3.23 0.29 0.06 76.53 Average: 5 19.63 0.00 3.22 0.48 0.06 76.61 Average: 6 20.07 0.00 3.46 0.45 0.06 75.96 Average: 7 19.71 0.00 3.53 0.51 0.06 76.20