---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772742 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 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-772742) 11/08/25 _x86_64_ (8 CPU) 02:06:19 LINUX RESTART (8 CPU) 02:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 326.59 18.86 307.73 0.00 3199.46 78990.54 0.00 02:09:01 184.55 2.18 182.37 0.00 18.93 60355.41 0.00 02:10:01 199.02 0.27 198.75 0.00 2.13 87668.65 0.00 02:11:01 191.78 0.35 191.43 0.00 31.99 60817.06 0.00 Average: 225.06 5.36 219.70 0.00 802.94 71932.45 0.00 02:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 27693532 31431628 851268 2.59 106764 3860452 2073456 6.11 1249088 3474812 56292 02:09:01 25149180 31469908 799864 2.43 170936 6177668 1807004 5.33 1667308 5384044 802184 02:10:01 24219280 31465908 800308 2.43 218636 6956524 1786124 5.27 1932952 5948348 11108 02:11:01 22923116 31451508 818720 2.49 231604 8163520 1770392 5.22 2035192 7081488 68 Average: 24996277 31454738 817540 2.49 181985 6289541 1859244 5.48 1721135 5472173 217413 02:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 docker0 307.44 345.70 23.99 837.12 0.00 0.00 0.00 0.00 02:08:01 vethcf6250f 207.41 243.91 19.98 285.29 0.00 0.00 0.00 0.02 02:08:01 ens3 769.87 576.75 10507.22 115.77 0.00 0.00 0.00 0.00 02:08:01 lo 4.95 4.95 0.51 0.51 0.00 0.00 0.00 0.00 02:09:01 docker0 260.52 434.36 19.02 7587.16 0.00 0.00 0.00 0.00 02:09:01 veth89ab2bb 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:09:01 ens3 502.30 300.12 8489.86 40.30 0.00 0.00 0.00 0.00 02:09:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:09:01 veth40e64ab 73.07 219.76 5.36 4897.92 0.00 0.00 0.00 0.40 02:10:01 docker0 97.45 165.02 17.42 1624.51 0.00 0.00 0.00 0.00 02:10:01 veth89ab2bb 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 191.29 113.67 1645.25 30.64 0.00 0.00 0.00 0.00 02:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 5.17 9.78 0.36 128.48 0.00 0.00 0.00 0.00 02:11:01 ens3 162.19 117.43 2677.69 140.80 0.00 0.00 0.00 0.00 02:11:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 167.04 238.25 15.16 2551.23 0.00 0.00 0.00 0.00 Average: ens3 404.84 275.70 5809.39 81.72 0.00 0.00 0.00 0.00 Average: lo 1.82 1.82 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772742) 11/08/25 _x86_64_ (8 CPU) 02:06:19 LINUX RESTART (8 CPU) 02:07:02 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 7.90 0.00 3.48 3.49 0.07 85.05 02:08:01 0 7.58 0.00 2.80 0.51 0.05 89.05 02:08:01 1 8.28 0.00 3.05 1.47 0.05 87.15 02:08:01 2 7.54 0.00 3.41 0.50 0.07 88.48 02:08:01 3 8.12 0.00 3.31 10.16 0.07 78.33 02:08:01 4 8.14 0.00 3.18 2.08 0.07 86.54 02:08:01 5 8.87 0.00 3.88 1.10 0.05 86.10 02:08:01 6 7.50 0.00 5.11 9.60 0.09 77.71 02:08:01 7 7.19 0.00 3.12 2.52 0.09 87.09 02:09:01 all 32.07 0.00 6.84 2.88 0.08 58.12 02:09:01 0 31.28 0.00 6.55 1.76 0.08 60.32 02:09:01 1 31.45 0.00 6.93 6.22 0.12 55.29 02:09:01 2 30.13 0.00 6.73 0.81 0.07 62.26 02:09:01 3 31.52 0.00 7.61 10.17 0.10 50.59 02:09:01 4 30.42 0.00 6.43 0.99 0.07 62.09 02:09:01 5 32.06 0.00 6.63 0.39 0.08 60.84 02:09:01 6 31.56 0.00 6.35 2.29 0.08 59.72 02:09:01 7 38.10 0.00 7.51 0.51 0.07 53.82 02:10:01 all 15.78 0.00 3.17 3.06 0.06 77.93 02:10:01 0 13.03 0.00 2.72 9.45 0.05 74.75 02:10:01 1 12.69 0.00 4.06 5.45 0.07 77.73 02:10:01 2 8.13 0.00 1.30 0.08 0.05 90.43 02:10:01 3 30.54 0.00 4.61 7.94 0.05 56.87 02:10:01 4 19.87 0.00 3.09 1.05 0.07 75.92 02:10:01 5 19.50 0.00 4.66 0.07 0.07 75.71 02:10:01 6 9.86 0.00 2.41 0.15 0.05 87.54 02:10:01 7 12.60 0.00 2.52 0.35 0.07 84.46 02:11:01 all 24.55 0.00 4.68 4.32 0.08 66.38 02:11:01 0 24.60 0.00 4.18 4.92 0.07 66.24 02:11:01 1 24.18 0.00 4.61 1.91 0.07 69.24 02:11:01 2 24.90 0.00 5.61 11.62 0.08 57.79 02:11:01 3 23.67 0.00 4.86 0.61 0.08 70.78 02:11:01 4 23.95 0.00 3.76 1.47 0.07 70.75 02:11:01 5 23.29 0.00 4.73 6.83 0.08 65.06 02:11:01 6 26.12 0.00 4.75 1.44 0.08 67.61 02:11:01 7 25.68 0.00 4.91 5.81 0.07 63.54 Average: all 20.13 0.00 4.55 3.44 0.07 71.81 Average: 0 19.17 0.00 4.07 4.18 0.06 72.52 Average: 1 19.20 0.00 4.67 3.77 0.08 72.29 Average: 2 17.71 0.00 4.26 3.26 0.07 74.70 Average: 3 23.53 0.00 5.10 7.20 0.08 64.08 Average: 4 20.66 0.00 4.12 1.39 0.07 73.76 Average: 5 20.98 0.00 4.98 2.10 0.07 71.86 Average: 6 18.83 0.00 4.65 3.33 0.08 73.11 Average: 7 20.95 0.00 4.52 2.29 0.07 72.16