---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772309 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-772309) 11/01/25 _x86_64_ (8 CPU) 02:07:38 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 343.42 63.85 279.56 0.00 11305.34 58885.61 0.00 02:10:01 298.10 13.08 285.02 0.00 1721.05 92373.80 0.00 02:11:01 97.37 0.13 97.23 0.00 1.47 74093.52 0.00 02:12:01 202.82 0.58 202.23 0.00 46.79 55182.80 0.00 Average: 234.97 19.23 215.75 0.00 3235.04 70180.99 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29217020 31556376 756876 2.30 75620 2562052 1824748 5.38 967960 2329660 956 02:10:01 26617680 31448220 829700 2.52 153500 4791580 1841260 5.43 1503112 4173780 6456 02:11:01 25228884 31479424 794644 2.42 171156 6118104 1809828 5.34 1636480 5349976 540 02:12:01 23964332 31427060 847456 2.58 218032 7197868 1936944 5.71 1967868 6197672 27704 Average: 26256979 31477770 807169 2.46 154577 5167401 1853195 5.46 1518855 4512772 8914 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 3.59 3.59 0.36 0.36 0.00 0.00 0.00 0.00 02:09:01 docker0 81.04 87.60 5.92 508.45 0.00 0.00 0.00 0.00 02:09:01 ens3 729.50 500.14 5563.37 102.78 0.00 0.00 0.00 0.00 02:09:01 veth5405d70 81.04 87.71 7.03 508.46 0.00 0.00 0.00 0.04 02:10:01 veth1a76594 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 02:10:01 docker0 283.02 348.23 24.70 2894.38 0.00 0.00 0.00 0.00 02:10:01 ens3 574.45 421.38 8606.85 96.07 0.00 0.00 0.00 0.00 02:11:01 veth1a76594 0.02 0.20 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:11:01 docker0 67.22 185.35 4.07 4879.39 0.00 0.00 0.00 0.00 02:11:01 ens3 235.86 99.42 5763.85 17.06 0.00 0.00 0.00 0.00 02:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:12:01 docker0 96.77 179.85 17.50 1753.77 0.00 0.00 0.00 0.00 02:12:01 ens3 217.26 122.88 1786.24 35.61 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 132.22 200.73 13.07 2517.37 0.00 0.00 0.00 0.00 Average: ens3 438.06 285.06 5429.52 62.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772309) 11/01/25 _x86_64_ (8 CPU) 02:07:38 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 8.34 0.00 2.27 4.45 0.07 84.87 02:09:01 0 10.17 0.00 1.65 0.85 0.09 87.24 02:09:01 1 6.10 0.00 1.98 0.96 0.07 90.90 02:09:01 2 7.15 0.00 2.13 1.29 0.07 89.37 02:09:01 3 9.81 0.00 2.01 0.24 0.09 87.86 02:09:01 4 6.98 0.00 2.79 4.55 0.07 85.61 02:09:01 5 12.35 0.00 2.60 11.16 0.05 73.84 02:09:01 6 5.79 0.00 2.10 10.14 0.07 81.90 02:09:01 7 8.32 0.00 2.93 6.41 0.07 82.27 02:10:01 all 8.45 0.00 3.83 10.41 0.10 77.21 02:10:01 0 9.35 0.00 3.85 5.53 0.10 81.17 02:10:01 1 7.23 0.00 3.58 4.27 0.07 84.86 02:10:01 2 8.31 0.00 3.99 5.03 0.13 82.53 02:10:01 3 9.01 0.00 3.64 7.63 0.08 79.64 02:10:01 4 7.84 0.00 2.92 6.19 0.15 82.90 02:10:01 5 8.33 0.00 4.12 15.75 0.10 71.70 02:10:01 6 8.46 0.00 4.75 27.35 0.08 59.35 02:10:01 7 9.06 0.00 3.78 11.65 0.07 75.45 02:11:01 all 28.31 0.00 5.88 5.75 0.09 59.98 02:11:01 0 26.66 0.00 5.34 4.10 0.07 63.83 02:11:01 1 28.42 0.00 5.79 0.42 0.12 65.25 02:11:01 2 27.02 0.00 5.08 3.16 0.07 64.68 02:11:01 3 26.65 0.00 5.53 4.70 0.10 63.02 02:11:01 4 29.44 0.00 6.85 0.29 0.08 63.34 02:11:01 5 27.76 0.00 5.35 1.53 0.08 65.27 02:11:01 6 27.60 0.00 6.44 31.53 0.12 34.31 02:11:01 7 32.88 0.00 6.66 0.39 0.07 60.00 02:12:01 all 16.31 0.00 3.50 4.41 0.08 75.71 02:12:01 0 14.01 0.00 3.26 9.64 0.08 73.01 02:12:01 1 23.68 0.00 3.17 3.34 0.07 69.74 02:12:01 2 29.12 0.00 3.92 5.32 0.08 61.56 02:12:01 3 11.12 0.00 4.14 1.46 0.07 83.21 02:12:01 4 16.07 0.00 3.50 7.54 0.08 72.80 02:12:01 5 11.83 0.00 3.48 2.45 0.10 82.13 02:12:01 6 13.90 0.00 3.66 4.62 0.08 77.74 02:12:01 7 10.67 0.00 2.86 0.85 0.07 85.55 Average: all 15.38 0.00 3.87 6.26 0.08 74.41 Average: 0 15.06 0.00 3.53 5.05 0.08 76.28 Average: 1 16.42 0.00 3.64 2.25 0.08 77.62 Average: 2 17.95 0.00 3.78 3.71 0.09 74.46 Average: 3 14.17 0.00 3.84 3.52 0.08 78.39 Average: 4 15.12 0.00 4.02 4.65 0.10 76.12 Average: 5 15.09 0.00 3.89 7.69 0.08 73.24 Average: 6 13.95 0.00 4.24 18.40 0.09 63.32 Average: 7 15.27 0.00 4.06 4.80 0.07 75.80