---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772315 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 16G 140G 10% / 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 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772315) 11/01/25 _x86_64_ (8 CPU) 02:13:29 LINUX RESTART (8 CPU) 02:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:15:01 441.64 23.35 418.29 0.00 3379.50 81020.30 0.00 02:16:01 211.68 4.62 207.07 0.00 61.19 58562.11 0.00 02:17:01 185.07 1.20 183.87 0.00 25.20 79599.93 0.00 02:18:01 155.70 0.92 154.78 0.00 50.25 51172.01 0.00 Average: 247.71 7.45 240.26 0.00 868.54 67531.71 0.00 02:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 27824216 31467540 822140 2.50 96688 3798456 2103824 6.20 1200444 3420052 728 02:16:01 25941056 31427664 848704 2.58 164932 5384524 1897308 5.59 1678276 4621088 60260 02:17:01 23396840 30305068 1963576 5.97 216192 6636512 1961460 5.78 2911340 5780292 27548 02:18:01 22976436 31467324 806844 2.45 226776 8144096 1820732 5.37 1994284 7082944 499380 Average: 25034637 31166899 1110316 3.38 176147 5990897 1945831 5.74 1946086 5226094 146979 02:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:01 veth2f58cd4 2.61 2.15 0.60 1.90 0.00 0.00 0.00 0.00 02:15:01 lo 5.49 5.49 0.56 0.56 0.00 0.00 0.00 0.00 02:15:01 docker0 108.54 99.81 8.12 553.80 0.00 0.00 0.00 0.00 02:15:01 ens3 689.27 476.33 10952.11 128.40 0.00 0.00 0.00 0.00 02:16:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:16:01 docker0 310.88 382.29 25.97 3309.63 0.00 0.00 0.00 0.00 02:16:01 ens3 447.69 350.54 4211.27 47.25 0.00 0.00 0.00 0.00 02:16:01 veth7bdf79a 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 02:16:01 veth29fab3a 10.03 23.01 0.94 459.35 0.00 0.00 0.00 0.04 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 docker0 166.36 422.05 20.66 6042.55 0.00 0.00 0.00 0.00 02:17:01 ens3 454.16 187.04 6065.38 38.12 0.00 0.00 0.00 0.00 02:17:01 veth7bdf79a 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth60a6768 0.37 0.42 0.08 0.13 0.00 0.00 0.00 0.00 02:18:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:18:01 docker0 10.06 19.86 1.23 137.79 0.00 0.00 0.00 0.00 02:18:01 ens3 124.04 75.74 2669.07 18.31 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 149.12 231.54 14.02 2519.03 0.00 0.00 0.00 0.00 Average: ens3 427.69 271.55 5953.50 57.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772315) 11/01/25 _x86_64_ (8 CPU) 02:13:29 LINUX RESTART (8 CPU) 02:14:02 CPU %user %nice %system %iowait %steal %idle 02:15:01 all 9.96 0.00 3.61 5.21 0.09 81.13 02:15:01 0 12.71 0.00 3.06 1.26 0.09 82.88 02:15:01 1 12.02 0.00 4.23 6.22 0.10 77.42 02:15:01 2 11.10 0.00 3.53 5.42 0.12 79.83 02:15:01 3 7.97 0.00 4.10 19.39 0.07 68.47 02:15:01 4 10.40 0.00 3.01 4.48 0.10 82.00 02:15:01 5 8.98 0.00 3.59 0.99 0.09 86.35 02:15:01 6 9.52 0.00 3.59 3.67 0.07 83.15 02:15:01 7 6.95 0.00 3.77 0.33 0.10 88.85 02:16:01 all 33.61 0.00 7.86 3.12 0.09 55.32 02:16:01 0 34.87 0.00 8.35 1.15 0.08 55.55 02:16:01 1 34.50 0.00 7.52 0.91 0.08 56.99 02:16:01 2 34.07 0.00 7.84 5.39 0.08 52.62 02:16:01 3 32.79 0.00 7.50 0.69 0.10 58.91 02:16:01 4 33.27 0.00 8.39 12.34 0.10 45.91 02:16:01 5 33.68 0.00 7.53 0.79 0.10 57.89 02:16:01 6 33.90 0.00 7.36 0.91 0.08 57.74 02:16:01 7 31.84 0.00 8.36 2.80 0.08 56.91 02:17:01 all 14.42 0.00 3.08 3.07 0.07 79.36 02:17:01 0 11.76 0.00 3.16 2.66 0.07 82.35 02:17:01 1 6.72 0.00 2.63 0.86 0.07 89.73 02:17:01 2 15.79 0.00 4.18 0.34 0.07 79.63 02:17:01 3 22.82 0.00 2.88 0.79 0.07 73.44 02:17:01 4 20.56 0.00 2.79 1.33 0.07 75.25 02:17:01 5 11.04 0.00 2.84 0.65 0.07 85.40 02:17:01 6 20.22 0.00 2.57 0.03 0.07 77.11 02:17:01 7 6.37 0.00 3.61 17.98 0.05 71.99 02:18:01 all 27.97 0.00 5.36 3.30 0.07 63.30 02:18:01 0 26.45 0.00 5.33 2.65 0.07 65.50 02:18:01 1 26.55 0.00 4.74 4.11 0.08 64.51 02:18:01 2 27.15 0.00 5.27 9.48 0.05 58.05 02:18:01 3 29.47 0.00 5.75 6.17 0.08 58.53 02:18:01 4 27.57 0.00 5.70 0.35 0.07 66.31 02:18:01 5 29.21 0.00 5.29 0.30 0.07 65.13 02:18:01 6 29.34 0.00 4.90 0.07 0.07 65.62 02:18:01 7 27.99 0.00 5.92 3.25 0.07 62.77 Average: all 21.53 0.00 4.98 3.67 0.08 69.74 Average: 0 21.46 0.00 4.98 1.93 0.08 71.55 Average: 1 19.97 0.00 4.78 3.01 0.08 72.15 Average: 2 22.07 0.00 5.21 5.15 0.08 67.49 Average: 3 23.34 0.00 5.06 6.68 0.08 64.83 Average: 4 23.00 0.00 4.98 4.61 0.08 67.32 Average: 5 20.77 0.00 4.82 0.68 0.08 73.65 Average: 6 23.30 0.00 4.60 1.16 0.07 70.87 Average: 7 18.35 0.00 5.43 6.12 0.08 70.03