---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11516 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-11516) 05/27/26 _x86_64_ (8 CPU) 02:07:39 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 290.95 60.79 230.16 0.00 10721.41 50361.07 0.00 02:10:01 183.64 12.45 171.19 0.00 2154.97 68286.35 0.00 02:11:01 169.61 3.45 166.16 0.00 32.39 50211.66 0.00 02:12:01 99.92 0.32 99.60 0.00 2.53 66775.40 0.00 02:13:01 168.51 3.78 164.72 0.00 4288.89 40909.33 0.00 02:14:01 186.82 1.55 185.27 0.00 242.63 60720.81 0.00 Average: 183.24 13.72 169.52 0.00 2907.06 56210.61 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29284628 31577456 743236 2.26 75000 2517772 1761892 5.19 930824 2312140 412636 02:10:01 27802260 31447680 835312 2.54 101736 3785812 2117436 6.24 1222548 3408948 3160 02:11:01 26028224 31488448 783064 2.38 166344 5357936 1849956 5.45 1619716 4587844 289568 02:12:01 24271004 31115588 1149772 3.50 211584 6595444 2083452 6.14 2051596 5802732 480124 02:13:01 23931796 31459116 795116 2.42 225296 7224864 1861828 5.49 2109468 6037560 736 02:14:01 22614464 31443544 809604 2.46 236104 8450464 1789172 5.27 2227504 7170856 432 Average: 25655396 31421972 852684 2.59 169344 5655382 1910623 5.63 1693609 4886680 197776 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 477.14 329.91 4948.88 86.63 0.00 0.00 0.00 0.00 02:10:01 lo 2.20 2.20 0.23 0.23 0.00 0.00 0.00 0.00 02:10:01 docker0 146.96 156.39 12.98 638.70 0.00 0.00 0.00 0.00 02:10:01 ens3 428.23 313.38 6339.93 79.44 0.00 0.00 0.00 0.00 02:10:01 vetha075cb5 94.85 100.28 9.75 96.42 0.00 0.00 0.00 0.01 02:11:01 vethe72a94a 0.05 0.17 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 172.39 308.21 15.33 2747.99 0.00 0.00 0.00 0.00 02:11:01 ens3 377.66 216.31 3720.83 33.62 0.00 0.00 0.00 0.00 02:12:01 vethe72a94a 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 199.05 439.81 22.99 6554.42 0.00 0.00 0.00 0.00 02:12:01 ens3 473.54 224.18 6579.85 40.68 0.00 0.00 0.00 0.00 02:12:01 veth1ffe5bf 95.85 187.50 18.40 1653.37 0.00 0.00 0.00 0.14 02:13:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 02:13:01 docker0 14.26 23.76 1.80 105.85 0.00 0.00 0.00 0.00 02:13:01 ens3 158.32 81.85 2241.93 14.55 0.00 0.00 0.00 0.00 02:14:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 02:14:01 docker0 4.70 9.67 0.34 128.33 0.00 0.00 0.00 0.00 02:14:01 ens3 145.91 118.75 2671.36 157.72 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 89.56 156.31 8.90 1695.91 0.00 0.00 0.00 0.00 Average: ens3 343.47 214.06 4417.11 68.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11516) 05/27/26 _x86_64_ (8 CPU) 02:07:39 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 6.98 0.00 1.95 8.17 0.05 82.85 02:09:01 0 8.81 0.00 2.27 0.58 0.05 88.28 02:09:01 1 8.04 0.00 2.00 24.71 0.05 65.19 02:09:01 2 4.33 0.00 1.69 0.47 0.05 93.46 02:09:01 3 5.97 0.00 2.18 25.86 0.05 65.93 02:09:01 4 7.24 0.00 2.05 6.45 0.05 84.22 02:09:01 5 6.10 0.00 1.63 0.62 0.03 91.62 02:09:01 6 6.98 0.00 1.92 4.65 0.05 86.39 02:09:01 7 8.33 0.00 1.85 2.07 0.05 87.71 02:10:01 all 4.80 0.00 2.35 11.38 0.06 81.39 02:10:01 0 4.17 0.00 2.60 8.37 0.05 84.81 02:10:01 1 5.46 0.00 2.40 0.91 0.07 91.16 02:10:01 2 5.53 0.00 1.58 15.17 0.07 77.66 02:10:01 3 4.52 0.00 2.95 13.63 0.05 78.85 02:10:01 4 3.85 0.00 2.36 35.38 0.05 58.36 02:10:01 5 3.91 0.00 1.84 9.59 0.07 84.59 02:10:01 6 4.89 0.00 2.55 2.47 0.05 90.04 02:10:01 7 6.12 0.00 2.54 5.43 0.10 85.81 02:11:01 all 33.94 0.00 6.92 4.48 0.11 54.54 02:11:01 0 33.87 0.00 6.59 2.21 0.12 57.21 02:11:01 1 33.87 0.00 6.64 1.05 0.10 58.33 02:11:01 2 33.55 0.00 7.03 3.56 0.10 55.76 02:11:01 3 34.67 0.00 7.02 1.11 0.12 57.07 02:11:01 4 33.94 0.00 6.72 1.73 0.12 57.49 02:11:01 5 33.93 0.00 6.88 6.53 0.12 52.54 02:11:01 6 32.95 0.00 7.59 16.83 0.12 42.50 02:11:01 7 34.73 0.00 6.89 2.92 0.10 55.36 02:12:01 all 6.19 0.00 2.10 5.33 0.09 86.30 02:12:01 0 3.10 0.00 1.14 11.06 0.03 84.67 02:12:01 1 2.86 0.00 3.02 0.36 0.05 93.71 02:12:01 2 15.35 0.00 1.97 6.23 0.07 76.39 02:12:01 3 6.21 0.00 2.60 0.38 0.21 90.60 02:12:01 4 2.39 0.00 1.26 0.29 0.03 96.02 02:12:01 5 6.45 0.00 2.53 19.01 0.10 71.90 02:12:01 6 4.90 0.00 2.17 4.12 0.10 88.70 02:12:01 7 8.34 0.00 2.12 1.17 0.09 88.28 02:13:01 all 15.68 0.00 2.57 7.27 0.06 74.41 02:13:01 0 7.99 0.00 2.12 1.10 0.05 88.74 02:13:01 1 14.25 0.00 3.15 1.05 0.08 81.46 02:13:01 2 34.34 0.00 3.65 4.78 0.10 57.12 02:13:01 3 22.53 0.00 3.28 20.49 0.08 53.62 02:13:01 4 14.49 0.00 2.54 2.81 0.05 80.10 02:13:01 5 6.12 0.00 1.99 13.99 0.05 77.84 02:13:01 6 12.86 0.00 1.92 5.93 0.07 79.23 02:13:01 7 12.95 0.00 1.94 8.11 0.03 76.97 02:14:01 all 26.17 0.00 5.05 5.13 0.09 63.56 02:14:01 0 27.04 0.00 5.00 1.77 0.08 66.12 02:14:01 1 25.63 0.00 5.67 6.10 0.08 62.52 02:14:01 2 24.51 0.00 5.22 9.49 0.08 60.69 02:14:01 3 26.48 0.00 5.34 9.04 0.08 59.05 02:14:01 4 28.00 0.00 5.15 1.18 0.10 65.57 02:14:01 5 26.11 0.00 4.46 4.88 0.08 64.47 02:14:01 6 25.24 0.00 5.20 4.45 0.08 65.02 02:14:01 7 26.36 0.00 4.33 4.18 0.08 65.05 Average: all 15.65 0.00 3.49 6.97 0.08 73.81 Average: 0 14.19 0.00 3.29 4.15 0.06 78.31 Average: 1 15.06 0.00 3.81 5.73 0.07 75.33 Average: 2 19.61 0.00 3.53 6.62 0.08 70.16 Average: 3 16.77 0.00 3.90 11.81 0.10 67.42 Average: 4 15.01 0.00 3.35 8.01 0.07 73.56 Average: 5 13.78 0.00 3.22 9.06 0.08 73.85 Average: 6 14.65 0.00 3.56 6.40 0.08 75.31 Average: 7 16.16 0.00 3.28 3.99 0.08 76.50