---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13537 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13537) 06/22/26 _x86_64_ (8 CPU) 03:07:49 LINUX RESTART (8 CPU) 03:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:09:01 123.42 74.83 48.59 0.00 10963.85 49379.04 0.00 03:10:01 54.53 8.68 45.85 0.00 1418.80 29992.93 0.00 03:11:01 44.43 0.02 44.41 0.00 3.73 32782.55 0.00 03:12:02 49.72 0.15 49.57 0.00 1.17 23882.17 0.00 03:13:01 65.55 0.58 64.97 0.00 24.54 34516.18 0.00 03:14:01 106.08 2.32 103.77 0.00 2303.88 47662.46 0.00 Average: 73.88 14.41 59.47 0.00 2449.70 36323.31 0.00 03:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 30036104 31645860 697268 2.12 62720 1868288 1630428 4.81 826408 1706716 7244 03:10:01 28854280 31558180 737100 2.24 86500 2898572 1780260 5.25 943648 2679696 398932 03:11:01 28542028 31545496 741388 2.26 90908 3184748 1785088 5.26 967632 2954352 260 03:12:02 27598908 31334416 942992 2.87 107932 3835136 2090312 6.16 1494540 3300060 262440 03:13:01 27922436 31520372 755384 2.30 114732 3687896 1734232 5.11 1124912 3336968 408 03:14:01 26471696 31509960 753964 2.29 172624 4979936 1878780 5.54 1381576 4425524 336688 Average: 28237575 31519047 771349 2.35 105903 3409096 1816517 5.36 1123119 3067219 167662 03:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:09:01 lo 1.50 1.50 0.13 0.13 0.00 0.00 0.00 0.00 03:09:01 ens3 334.23 230.95 916.70 61.64 0.00 0.00 0.00 0.00 03:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 03:10:01 ens3 298.92 209.87 7287.02 80.23 0.00 0.00 0.00 0.00 03:10:01 docker0 29.12 27.92 2.16 161.87 0.00 0.00 0.00 0.00 03:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:11:01 ens3 30.19 17.20 28.19 12.49 0.00 0.00 0.00 0.00 03:11:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:12:02 veth5c97242 41.36 53.60 3.84 450.91 0.00 0.00 0.00 0.04 03:12:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:02 ens3 78.38 54.87 473.64 13.64 0.00 0.00 0.00 0.00 03:12:02 docker0 41.36 53.45 3.28 450.90 0.00 0.00 0.00 0.00 03:13:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 03:13:01 ens3 162.82 103.63 3440.37 20.26 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 03:14:01 ens3 371.02 240.78 9110.02 35.80 0.00 0.00 0.00 0.00 03:14:01 docker0 49.09 57.44 3.87 462.43 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 212.18 142.63 3529.92 37.29 0.00 0.00 0.00 0.00 Average: docker0 20.08 23.33 1.56 180.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13537) 06/22/26 _x86_64_ (8 CPU) 03:07:49 LINUX RESTART (8 CPU) 03:08:01 CPU %user %nice %system %iowait %steal %idle 03:09:01 all 4.88 0.00 1.03 9.79 0.04 84.26 03:09:01 0 3.30 0.00 0.58 0.47 0.03 95.61 03:09:01 1 5.65 0.00 0.72 3.19 0.03 90.41 03:09:01 2 5.47 0.00 2.44 6.47 0.05 85.56 03:09:01 3 4.77 0.00 0.59 3.81 0.05 90.79 03:09:01 4 3.71 0.00 1.27 33.61 0.05 61.36 03:09:01 5 5.90 0.00 0.62 1.09 0.03 92.36 03:09:01 6 2.96 0.00 0.94 4.13 0.03 91.94 03:09:01 7 7.30 0.00 1.05 25.62 0.03 65.99 03:10:01 all 3.89 0.00 1.69 9.30 0.06 85.06 03:10:01 0 4.39 0.00 1.68 3.01 0.05 90.88 03:10:01 1 4.58 0.00 1.23 2.86 0.05 91.28 03:10:01 2 4.15 0.00 1.48 2.00 0.05 92.31 03:10:01 3 3.82 0.00 1.83 0.23 0.05 94.06 03:10:01 4 3.78 0.00 1.97 39.26 0.07 54.92 03:10:01 5 4.22 0.00 2.16 18.23 0.07 75.32 03:10:01 6 2.90 0.00 1.86 6.70 0.05 88.50 03:10:01 7 3.29 0.00 1.35 2.24 0.07 93.06 03:11:01 all 1.32 0.00 0.62 16.97 0.04 81.04 03:11:01 0 2.54 0.00 0.37 0.07 0.03 96.99 03:11:01 1 0.55 0.00 1.46 38.05 0.03 59.91 03:11:01 2 1.41 0.00 0.55 1.62 0.03 96.38 03:11:01 3 1.12 0.00 0.35 8.80 0.08 89.64 03:11:01 4 1.49 0.00 0.62 53.27 0.05 44.57 03:11:01 5 1.09 0.00 0.50 24.10 0.03 74.28 03:11:01 6 1.21 0.00 0.59 6.24 0.03 91.93 03:11:01 7 1.19 0.00 0.50 3.64 0.05 94.62 03:12:02 all 29.19 0.00 4.42 12.97 0.12 53.30 03:12:02 0 22.43 0.00 4.08 14.68 0.10 58.71 03:12:02 1 30.23 0.00 4.49 9.64 0.10 55.54 03:12:02 2 29.98 0.00 4.41 2.83 0.13 62.65 03:12:02 3 26.91 0.00 3.89 6.01 0.15 63.04 03:12:02 4 30.68 0.00 5.24 20.41 0.15 43.53 03:12:02 5 28.59 0.00 3.87 7.23 0.13 60.17 03:12:02 6 32.59 0.00 4.63 16.40 0.10 46.28 03:12:02 7 32.11 0.00 4.72 26.63 0.10 36.44 03:13:01 all 10.92 0.00 2.56 9.29 0.09 77.14 03:13:01 0 9.96 0.00 2.63 2.45 0.07 84.90 03:13:01 1 10.77 0.00 3.22 4.88 0.14 81.00 03:13:01 2 11.12 0.00 2.53 2.26 0.07 84.02 03:13:01 3 10.05 0.00 2.24 0.07 0.07 87.57 03:13:01 4 10.63 0.00 2.13 3.77 0.09 83.39 03:13:01 5 11.66 0.00 2.77 18.89 0.09 66.58 03:13:01 6 11.36 0.00 2.55 6.52 0.09 79.48 03:13:01 7 11.84 0.00 2.40 35.58 0.10 50.08 03:14:01 all 7.06 0.00 3.42 12.60 0.11 76.81 03:14:01 0 6.31 0.00 2.90 2.57 0.08 88.13 03:14:01 1 9.15 0.00 2.59 19.33 0.10 68.83 03:14:01 2 8.12 0.00 6.31 10.31 0.12 75.14 03:14:01 3 6.64 0.00 2.46 1.74 0.08 89.08 03:14:01 4 6.97 0.00 3.03 16.49 0.13 73.38 03:14:01 5 7.07 0.00 3.48 26.26 0.08 63.11 03:14:01 6 6.81 0.00 3.69 12.45 0.17 76.88 03:14:01 7 5.43 0.00 2.87 11.77 0.13 79.79 Average: all 9.60 0.00 2.29 11.83 0.08 76.20 Average: 0 8.19 0.00 2.04 3.90 0.06 85.80 Average: 1 10.20 0.00 2.28 13.01 0.08 74.43 Average: 2 10.10 0.00 2.96 4.25 0.08 82.62 Average: 3 8.94 0.00 1.90 3.47 0.08 85.61 Average: 4 9.60 0.00 2.39 27.88 0.09 60.04 Average: 5 9.81 0.00 2.24 15.91 0.07 71.97 Average: 6 9.70 0.00 2.38 8.77 0.08 79.08 Average: 7 10.25 0.00 2.15 17.55 0.08 69.96