---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-131332 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 13G 143G 8% / 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 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-131332) 10/09/25 _x86_64_ (8 CPU) 05:46:07 LINUX RESTART (8 CPU) 05:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:48:01 132.28 9.22 123.06 0.00 1435.69 80218.67 0.00 05:49:01 85.50 0.08 85.42 0.00 2.27 45929.77 0.00 05:50:01 34.38 0.00 34.38 0.00 0.00 25533.48 0.00 05:51:01 76.00 0.30 75.70 0.00 16.93 35394.90 0.00 05:52:01 173.52 4.78 168.74 0.00 4315.68 47693.38 0.00 Average: 100.23 2.86 97.38 0.00 1153.13 46842.78 0.00 05:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:48:01 27313728 31284192 993984 3.02 126896 3989268 2219792 6.54 1548808 3465136 843120 05:49:01 26736800 31450972 823376 2.50 133708 4680328 1798948 5.30 1360336 4180820 308880 05:50:01 26214976 31461316 811116 2.47 138160 5184540 1824880 5.38 1820824 4217668 77788 05:51:01 27169528 31273572 1005844 3.06 144884 4126684 1976264 5.83 1415336 3763464 61012 05:52:01 26210932 31448108 811456 2.47 212304 5096356 1849424 5.45 1570476 4452120 812 Average: 26729193 31383632 889155 2.71 151190 4615435 1933862 5.70 1543156 4015842 258322 05:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:48:01 lo 2.44 2.44 0.24 0.24 0.00 0.00 0.00 0.00 05:48:01 vethf7a2630 163.14 237.23 16.18 2110.74 0.00 0.00 0.00 0.17 05:48:01 docker0 247.13 327.11 20.38 2686.84 0.00 0.00 0.00 0.00 05:48:01 ens3 651.45 442.01 9834.95 93.29 0.00 0.00 0.00 0.00 05:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:49:01 vethf7a2630 0.58 0.50 0.05 0.25 0.00 0.00 0.00 0.00 05:49:01 docker0 0.58 0.47 0.04 0.25 0.00 0.00 0.00 0.00 05:49:01 ens3 9.86 6.45 8.02 4.30 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 vethf7a2630 1.12 1.18 0.10 1.63 0.00 0.00 0.00 0.00 05:50:01 docker0 1.12 1.17 0.08 1.63 0.00 0.00 0.00 0.00 05:50:01 ens3 16.48 11.48 16.19 7.06 0.00 0.00 0.00 0.00 05:51:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 05:51:01 docker0 0.93 0.73 0.08 0.35 0.00 0.00 0.00 0.00 05:51:01 vethb5bc4fd 0.90 0.82 0.09 0.35 0.00 0.00 0.00 0.00 05:51:01 ens3 215.76 128.81 5185.78 27.21 0.00 0.00 0.00 0.00 05:52:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 05:52:01 docker0 58.67 62.89 5.84 877.51 0.00 0.00 0.00 0.00 05:52:01 ens3 589.20 427.06 7159.73 193.71 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 61.06 77.64 5.24 706.69 0.00 0.00 0.00 0.00 Average: ens3 295.36 202.36 4422.75 65.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-131332) 10/09/25 _x86_64_ (8 CPU) 05:46:07 LINUX RESTART (8 CPU) 05:47:02 CPU %user %nice %system %iowait %steal %idle 05:48:01 all 17.61 0.00 4.97 2.97 0.09 74.36 05:48:01 0 17.38 0.00 4.73 0.50 0.09 77.31 05:48:01 1 17.21 0.00 5.24 9.53 0.09 67.94 05:48:01 2 19.09 0.00 5.25 1.20 0.10 74.36 05:48:01 3 16.60 0.00 5.44 6.85 0.09 71.02 05:48:01 4 18.42 0.00 4.17 0.24 0.09 77.08 05:48:01 5 16.23 0.00 5.85 1.88 0.10 75.92 05:48:01 6 17.74 0.00 4.41 2.08 0.09 75.68 05:48:01 7 18.19 0.00 4.67 1.52 0.09 75.54 05:49:01 all 49.45 0.00 6.93 5.38 0.11 38.13 05:49:01 0 49.74 0.00 6.98 3.67 0.10 39.52 05:49:01 1 48.42 0.00 6.88 4.13 0.10 40.47 05:49:01 2 51.43 0.00 6.61 1.40 0.10 40.46 05:49:01 3 47.67 0.00 6.79 5.41 0.08 40.05 05:49:01 4 47.74 0.00 7.15 14.79 0.12 30.20 05:49:01 5 48.68 0.00 6.31 0.44 0.08 44.50 05:49:01 6 51.20 0.00 7.50 7.13 0.20 33.97 05:49:01 7 50.70 0.00 7.24 6.15 0.10 35.81 05:50:01 all 34.30 0.00 5.74 2.68 0.08 57.21 05:50:01 0 35.17 0.00 5.59 0.39 0.07 58.79 05:50:01 1 33.32 0.00 5.90 0.27 0.07 60.45 05:50:01 2 34.81 0.00 5.62 0.57 0.07 58.93 05:50:01 3 34.09 0.00 5.27 1.48 0.08 59.08 05:50:01 4 34.94 0.00 6.09 14.05 0.08 44.82 05:50:01 5 33.39 0.00 5.93 0.22 0.08 60.38 05:50:01 6 34.11 0.00 5.34 2.46 0.10 57.99 05:50:01 7 34.54 0.00 6.14 2.01 0.08 57.22 05:51:01 all 19.43 0.00 3.08 3.91 0.08 73.49 05:51:01 0 19.62 0.00 3.32 0.17 0.07 76.83 05:51:01 1 21.13 0.00 2.83 0.94 0.08 75.02 05:51:01 2 19.48 0.00 3.64 1.31 0.07 75.51 05:51:01 3 19.27 0.00 3.68 0.55 0.10 76.39 05:51:01 4 18.64 0.00 3.33 25.37 0.08 52.58 05:51:01 5 19.87 0.00 3.07 1.11 0.07 75.88 05:51:01 6 18.62 0.00 2.20 0.29 0.08 78.81 05:51:01 7 18.85 0.00 2.62 1.75 0.07 76.70 05:52:01 all 8.87 0.00 4.13 6.55 0.08 80.37 05:52:01 0 12.22 0.00 5.25 11.14 0.08 71.31 05:52:01 1 7.25 0.00 6.51 1.87 0.08 84.29 05:52:01 2 7.98 0.00 2.97 13.58 0.07 75.40 05:52:01 3 9.53 0.00 3.85 4.15 0.08 82.38 05:52:01 4 7.66 0.00 3.49 10.26 0.07 78.52 05:52:01 5 8.21 0.00 4.00 2.68 0.08 85.02 05:52:01 6 10.35 0.00 3.74 6.22 0.08 79.61 05:52:01 7 7.78 0.00 3.20 2.58 0.08 86.35 Average: all 25.97 0.00 4.97 4.30 0.09 64.67 Average: 0 26.90 0.00 5.17 3.17 0.08 64.68 Average: 1 25.50 0.00 5.47 3.31 0.08 65.63 Average: 2 26.59 0.00 4.82 3.62 0.08 64.89 Average: 3 25.47 0.00 5.00 3.67 0.09 65.77 Average: 4 25.51 0.00 4.85 12.98 0.09 56.57 Average: 5 25.34 0.00 5.03 1.26 0.08 68.29 Average: 6 26.43 0.00 4.64 3.63 0.11 65.19 Average: 7 26.05 0.00 4.77 2.80 0.08 66.29