---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775297 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 16G 140G 11% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775297) 12/18/25 _x86_64_ (8 CPU) 02:08:09 LINUX RESTART (8 CPU) 02:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:10:01 254.64 18.51 236.13 0.00 3155.61 60115.58 0.00 02:11:01 230.54 3.63 226.91 0.00 49.33 59017.36 0.00 02:12:01 192.87 0.28 192.58 0.00 2.67 98000.22 0.00 02:13:01 154.87 0.22 154.66 0.00 25.86 51971.74 0.00 Average: 208.23 5.66 202.57 0.00 808.37 67276.22 0.00 02:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 27876208 31481384 805256 2.45 94796 3765396 1938732 5.72 1098048 3469212 335376 02:11:01 26137864 31432096 839832 2.55 166224 5197864 1835376 5.41 1685280 4426620 368136 02:12:01 24119324 31047104 1216152 3.70 217948 6646180 1969612 5.81 2190112 5781220 7880 02:13:01 23227112 31464364 804116 2.45 224200 7912084 1869432 5.51 2000052 6841228 235520 Average: 25340127 31356237 916339 2.79 175792 5880381 1903288 5.61 1743373 5129570 236728 02:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 docker0 70.77 65.44 5.25 499.86 0.00 0.00 0.00 0.00 02:10:01 lo 5.00 5.00 0.52 0.52 0.00 0.00 0.00 0.00 02:10:01 ens3 469.92 327.48 9912.82 88.54 0.00 0.00 0.00 0.00 02:11:01 docker0 298.78 383.04 25.81 3016.32 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 veth9023571 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 418.93 319.51 3049.74 44.15 0.00 0.00 0.00 0.00 02:12:01 docker0 194.83 418.43 22.51 6581.22 0.00 0.00 0.00 0.00 02:12:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:12:01 veth9023571 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 veth735a0a2 0.27 0.33 0.07 0.12 0.00 0.00 0.00 0.00 02:12:01 ens3 480.09 231.54 7474.17 41.66 0.00 0.00 0.00 0.00 02:13:01 docker0 11.36 21.91 1.35 146.50 0.00 0.00 0.00 0.00 02:13:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 02:13:01 ens3 130.34 74.72 2673.94 16.01 0.00 0.00 0.00 0.00 Average: docker0 143.94 222.20 13.73 2560.97 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: ens3 374.82 238.31 5777.67 47.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775297) 12/18/25 _x86_64_ (8 CPU) 02:08:09 LINUX RESTART (8 CPU) 02:09:01 CPU %user %nice %system %iowait %steal %idle 02:10:01 all 7.31 0.00 3.23 4.30 0.06 85.11 02:10:01 0 5.93 0.00 3.77 2.97 0.07 87.27 02:10:01 1 7.51 0.00 3.07 3.88 0.05 85.49 02:10:01 2 7.08 0.00 3.16 10.13 0.05 79.57 02:10:01 3 6.21 0.00 3.62 12.25 0.05 77.87 02:10:01 4 7.62 0.00 2.48 2.51 0.07 87.33 02:10:01 5 9.96 0.00 3.09 0.83 0.07 86.05 02:10:01 6 7.29 0.00 2.96 1.05 0.05 88.65 02:10:01 7 6.85 0.00 3.71 0.78 0.05 88.61 02:11:01 all 36.91 0.00 8.68 2.84 0.10 51.47 02:11:01 0 37.19 0.00 8.62 3.27 0.10 50.83 02:11:01 1 36.83 0.00 8.70 1.17 0.08 53.23 02:11:01 2 36.44 0.00 8.69 3.77 0.10 51.00 02:11:01 3 38.12 0.00 8.44 1.10 0.10 52.25 02:11:01 4 36.76 0.00 9.13 10.59 0.12 43.41 02:11:01 5 36.27 0.00 8.58 1.37 0.10 53.68 02:11:01 6 37.06 0.00 8.46 0.52 0.10 53.86 02:11:01 7 36.60 0.00 8.83 1.00 0.10 53.48 02:12:01 all 13.01 0.00 3.45 2.65 0.05 80.84 02:12:01 0 5.57 0.00 2.52 0.52 0.05 91.34 02:12:01 1 19.79 0.00 5.22 4.91 0.07 70.02 02:12:01 2 8.04 0.00 2.16 0.07 0.05 89.68 02:12:01 3 5.47 0.00 3.28 1.14 0.05 90.06 02:12:01 4 32.95 0.00 2.72 0.02 0.03 64.28 02:12:01 5 10.73 0.00 3.69 9.23 0.07 76.28 02:12:01 6 4.18 0.00 2.12 4.21 0.03 89.45 02:12:01 7 17.33 0.00 5.93 1.17 0.08 75.49 02:13:01 all 35.14 0.00 6.06 1.33 0.09 57.38 02:13:01 0 29.29 0.00 6.15 1.22 0.08 63.26 02:13:01 1 47.36 0.00 6.72 3.10 0.10 42.72 02:13:01 2 34.29 0.00 5.91 0.37 0.08 59.35 02:13:01 3 36.07 0.00 6.49 0.60 0.08 56.75 02:13:01 4 32.02 0.00 5.46 0.96 0.10 61.46 02:13:01 5 36.86 0.00 6.30 1.43 0.10 55.31 02:13:01 6 27.64 0.00 5.67 2.61 0.07 64.02 02:13:01 7 37.66 0.00 5.78 0.35 0.08 56.13 Average: all 23.10 0.00 5.35 2.78 0.08 68.69 Average: 0 19.49 0.00 5.26 1.99 0.08 73.19 Average: 1 27.88 0.00 5.92 3.27 0.08 62.86 Average: 2 21.46 0.00 4.98 3.57 0.07 69.92 Average: 3 21.48 0.00 5.46 3.76 0.07 69.23 Average: 4 27.37 0.00 4.94 3.51 0.08 64.10 Average: 5 23.49 0.00 5.42 3.21 0.08 67.80 Average: 6 19.02 0.00 4.80 2.10 0.06 74.01 Average: 7 24.62 0.00 6.06 0.82 0.08 68.41