---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772741 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 15G 141G 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 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772741) 11/08/25 _x86_64_ (8 CPU) 02:06:09 LINUX RESTART (8 CPU) 02:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 212.10 13.18 198.92 0.00 2243.31 77666.15 0.00 02:09:01 157.52 3.58 153.94 0.00 35.33 42815.53 0.00 02:10:01 104.17 0.38 103.78 0.00 5.60 74100.98 0.00 02:11:01 118.76 0.05 118.71 0.00 2.00 41338.04 0.00 Average: 147.87 4.26 143.61 0.00 564.64 58902.79 0.00 02:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 27783988 31460992 823388 2.50 102220 3814716 2154064 6.35 1207580 3439376 5040 02:09:01 25999520 31496204 779112 2.37 165784 5395488 1867268 5.51 1619484 4621476 528824 02:10:01 24089524 31140460 1127136 3.43 214828 6774660 2109652 6.22 2041760 5975316 635008 02:11:01 24189508 31496172 777044 2.36 222104 7007948 1809996 5.34 1691268 6219152 212976 Average: 25515635 31398457 876670 2.67 176234 5748203 1985245 5.85 1640023 5063830 345462 02:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 573.89 439.63 6493.97 93.90 0.00 0.00 0.00 0.00 02:08:01 docker0 238.04 240.17 19.27 684.15 0.00 0.00 0.00 0.00 02:08:01 lo 2.03 2.03 0.22 0.22 0.00 0.00 0.00 0.00 02:08:01 veth72e20c9 141.12 141.53 14.56 132.98 0.00 0.00 0.00 0.01 02:09:01 ens3 305.55 198.98 3732.19 31.58 0.00 0.00 0.00 0.00 02:09:01 docker0 161.16 239.66 13.58 2832.87 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 veth0426d02 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 374.30 175.87 6504.34 34.63 0.00 0.00 0.00 0.00 02:10:01 veth16733bd 84.20 141.78 17.49 1585.87 0.00 0.00 0.00 0.13 02:10:01 docker0 161.81 347.44 20.94 6483.29 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 02:10:01 veth0426d02 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 134.53 82.34 2560.83 16.46 0.00 0.00 0.00 0.00 02:11:01 docker0 2.50 5.50 0.28 30.94 0.00 0.00 0.00 0.00 02:11:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 346.13 223.31 4815.91 43.94 0.00 0.00 0.00 0.00 Average: docker0 140.47 208.06 13.50 2515.37 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772741) 11/08/25 _x86_64_ (8 CPU) 02:06:09 LINUX RESTART (8 CPU) 02:07:02 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 6.99 0.00 3.15 10.22 0.07 79.58 02:08:01 0 7.18 0.00 3.37 15.05 0.07 74.33 02:08:01 1 6.19 0.00 2.76 22.25 0.09 68.72 02:08:01 2 7.93 0.00 2.68 4.19 0.05 85.15 02:08:01 3 8.40 0.00 2.83 4.32 0.05 84.40 02:08:01 4 6.95 0.00 3.23 6.14 0.07 83.61 02:08:01 5 6.44 0.00 2.95 5.32 0.07 85.21 02:08:01 6 5.34 0.00 3.38 6.73 0.07 84.48 02:08:01 7 7.50 0.00 3.99 17.66 0.07 70.78 02:09:01 all 32.78 0.00 7.37 4.85 0.10 54.90 02:09:01 0 33.09 0.00 7.74 2.17 0.08 56.92 02:09:01 1 32.98 0.00 7.03 1.43 0.10 58.46 02:09:01 2 32.44 0.00 7.99 14.95 0.10 44.52 02:09:01 3 32.92 0.00 8.08 1.38 0.12 57.49 02:09:01 4 32.23 0.00 7.16 4.95 0.09 55.58 02:09:01 5 34.23 0.00 7.34 6.73 0.08 51.61 02:09:01 6 32.30 0.00 6.42 0.65 0.10 60.53 02:09:01 7 32.04 0.00 7.23 6.60 0.10 54.04 02:10:01 all 5.41 0.00 2.04 8.17 0.05 84.33 02:10:01 0 3.35 0.00 2.45 0.80 0.05 93.35 02:10:01 1 8.18 0.00 1.62 2.07 0.02 88.10 02:10:01 2 3.93 0.00 1.42 0.22 0.03 94.40 02:10:01 3 5.02 0.00 2.54 14.84 0.10 77.50 02:10:01 4 3.31 0.00 2.07 1.63 0.05 92.95 02:10:01 5 4.13 0.00 2.37 1.36 0.05 92.10 02:10:01 6 11.41 0.00 1.81 1.27 0.03 85.48 02:10:01 7 3.93 0.00 2.04 43.38 0.07 50.58 02:11:01 all 12.09 0.00 2.22 5.39 0.06 80.24 02:11:01 0 27.00 0.00 2.73 6.46 0.08 63.73 02:11:01 1 12.10 0.00 1.99 0.57 0.07 85.27 02:11:01 2 12.89 0.00 1.95 0.23 0.07 84.86 02:11:01 3 3.82 0.00 2.61 12.60 0.05 80.93 02:11:01 4 13.00 0.00 2.62 1.13 0.07 83.18 02:11:01 5 11.88 0.00 3.19 21.25 0.08 63.59 02:11:01 6 5.84 0.00 0.94 0.03 0.02 93.17 02:11:01 7 10.13 0.00 1.76 0.96 0.05 87.10 Average: all 14.32 0.00 3.69 7.15 0.07 74.78 Average: 0 17.69 0.00 4.07 6.08 0.07 72.09 Average: 1 14.88 0.00 3.35 6.50 0.07 75.20 Average: 2 14.27 0.00 3.50 4.87 0.06 77.30 Average: 3 12.54 0.00 4.01 8.31 0.08 75.05 Average: 4 13.86 0.00 3.76 3.44 0.07 78.87 Average: 5 14.19 0.00 3.96 8.67 0.07 73.10 Average: 6 13.71 0.00 3.12 2.15 0.05 80.97 Average: 7 13.40 0.00 3.75 17.14 0.07 65.63