---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772749 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 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-772749) 11/08/25 _x86_64_ (8 CPU) 02:07:04 LINUX RESTART (8 CPU) 02:08:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 153.34 19.15 134.18 0.00 3302.74 37114.57 0.00 02:10:01 252.39 3.37 249.03 0.00 35.99 80625.36 0.00 02:11:01 65.64 0.17 65.47 0.00 2.53 43708.07 0.00 02:12:01 160.61 0.32 160.29 0.00 2.53 57397.90 0.00 02:13:01 221.13 4.30 216.83 0.00 4296.48 76198.37 0.00 Average: 170.74 5.37 165.37 0.00 1516.15 59155.77 0.00 02:08:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 27835700 31496012 792880 2.41 92376 3827044 1940332 5.72 1081968 3531300 885924 02:10:01 26653272 31504444 775836 2.36 154100 4824660 1887620 5.57 1402000 4257832 268 02:11:01 25180684 31501208 769628 2.34 170860 6179908 1861140 5.49 1636588 5385040 110260 02:12:01 22375456 29664596 2593400 7.89 217520 6996768 4541148 13.39 3575672 6096036 326540 02:13:01 22448776 31451180 801508 2.44 263768 8590184 1851084 5.46 2291728 7264616 402792 Average: 24898778 31123488 1146650 3.49 179725 6083713 2416265 7.12 1997591 5306965 345157 02:08:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 docker0 92.12 92.59 6.47 516.88 0.00 0.00 0.00 0.00 02:09:01 lo 5.03 5.03 0.52 0.52 0.00 0.00 0.00 0.00 02:09:01 ens3 562.63 388.54 10361.82 100.94 0.00 0.00 0.00 0.00 02:10:01 docker0 295.93 334.68 25.88 3019.68 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 365.74 315.38 3048.31 42.39 0.00 0.00 0.00 0.00 02:11:01 docker0 71.92 217.83 4.30 4898.84 0.00 0.00 0.00 0.00 02:11:01 veth39ff197 0.05 0.25 0.00 0.02 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 ens3 272.79 107.20 5788.46 19.53 0.00 0.00 0.00 0.00 02:12:01 docker0 105.13 174.75 17.86 1627.22 0.00 0.00 0.00 0.00 02:12:01 vethe26afef 5.25 10.06 1.06 9.79 0.00 0.00 0.00 0.00 02:12:01 veth39ff197 0.00 0.17 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 ens3 197.02 121.40 1644.71 29.55 0.00 0.00 0.00 0.00 02:13:01 docker0 5.75 11.20 0.49 128.46 0.00 0.00 0.00 0.00 02:13:01 lo 2.13 2.13 0.23 0.23 0.00 0.00 0.00 0.00 02:13:01 ens3 289.20 179.72 5662.03 27.21 0.00 0.00 0.00 0.00 Average: docker0 114.32 166.70 11.03 2048.42 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 335.96 221.33 5267.11 43.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772749) 11/08/25 _x86_64_ (8 CPU) 02:07:04 LINUX RESTART (8 CPU) 02:08:03 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 6.56 0.00 2.83 8.34 0.07 82.20 02:09:01 0 5.70 0.00 2.48 2.64 0.05 89.13 02:09:01 1 6.91 0.00 2.63 4.90 0.05 85.50 02:09:01 2 6.50 0.00 2.82 2.11 0.07 88.50 02:09:01 3 6.00 0.00 2.51 3.21 0.07 88.22 02:09:01 4 7.52 0.00 2.90 6.12 0.07 83.40 02:09:01 5 7.48 0.00 4.00 14.29 0.09 74.15 02:09:01 6 6.16 0.00 2.37 3.88 0.05 87.54 02:09:01 7 6.22 0.00 2.93 29.73 0.09 61.03 02:10:01 all 5.67 0.00 2.27 13.12 0.05 78.89 02:10:01 0 5.15 0.00 1.87 2.84 0.05 90.09 02:10:01 1 6.86 0.00 1.81 4.28 0.07 86.98 02:10:01 2 4.97 0.00 2.12 10.45 0.03 82.43 02:10:01 3 5.28 0.00 1.86 4.95 0.05 87.86 02:10:01 4 6.03 0.00 2.28 1.51 0.03 90.15 02:10:01 5 6.43 0.00 2.84 19.86 0.05 70.82 02:10:01 6 5.20 0.00 2.15 2.95 0.05 89.65 02:10:01 7 5.47 0.00 3.21 58.38 0.07 32.88 02:11:01 all 28.48 0.00 5.48 7.38 0.07 58.58 02:11:01 0 28.07 0.00 4.77 0.30 0.07 66.78 02:11:01 1 27.52 0.00 5.27 0.57 0.07 66.57 02:11:01 2 27.42 0.00 4.96 2.23 0.07 65.33 02:11:01 3 33.95 0.00 7.13 43.17 0.10 15.65 02:11:01 4 27.85 0.00 5.54 3.10 0.08 63.42 02:11:01 5 27.72 0.00 5.29 9.35 0.08 57.56 02:11:01 6 28.00 0.00 5.41 0.17 0.05 66.38 02:11:01 7 27.34 0.00 5.49 0.25 0.05 66.87 02:12:01 all 15.72 0.00 3.19 4.43 0.07 76.59 02:12:01 0 19.82 0.00 3.03 1.86 0.08 75.20 02:12:01 1 14.79 0.00 4.18 7.75 0.08 73.20 02:12:01 2 31.99 0.00 4.50 2.99 0.08 60.44 02:12:01 3 15.11 0.00 4.57 4.22 0.08 76.01 02:12:01 4 14.13 0.00 2.30 1.12 0.05 82.40 02:12:01 5 12.54 0.00 1.81 11.32 0.05 74.28 02:12:01 6 4.77 0.00 2.03 0.92 0.05 92.23 02:12:01 7 12.62 0.00 3.13 5.23 0.05 78.97 02:13:01 all 27.05 0.00 5.74 9.13 0.12 57.96 02:13:01 0 26.28 0.00 6.48 9.57 0.12 57.55 02:13:01 1 26.89 0.00 5.19 10.87 0.13 56.92 02:13:01 2 27.72 0.00 5.41 15.50 0.12 51.25 02:13:01 3 27.17 0.00 6.50 15.26 0.12 50.94 02:13:01 4 26.97 0.00 5.00 8.32 0.13 59.58 02:13:01 5 27.66 0.00 5.07 8.35 0.10 58.82 02:13:01 6 25.44 0.00 6.72 3.72 0.12 63.99 02:13:01 7 28.24 0.00 5.51 1.45 0.13 64.66 Average: all 16.77 0.00 3.91 8.48 0.08 70.77 Average: 0 17.10 0.00 3.74 3.45 0.07 75.64 Average: 1 16.66 0.00 3.82 5.68 0.08 73.76 Average: 2 19.81 0.00 3.97 6.69 0.07 69.46 Average: 3 17.57 0.00 4.53 14.23 0.08 63.59 Average: 4 16.55 0.00 3.61 4.02 0.07 75.75 Average: 5 16.42 0.00 3.80 12.62 0.07 67.09 Average: 6 13.96 0.00 3.74 2.32 0.06 79.92 Average: 7 16.07 0.00 4.07 18.87 0.08 60.91