---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772314 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-772314) 11/01/25 _x86_64_ (8 CPU) 02:07:34 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 382.87 71.80 311.06 0.00 12772.67 115246.26 0.00 02:10:01 250.39 3.55 246.84 0.00 47.73 79306.38 0.00 02:11:01 90.87 0.22 90.65 0.00 3.60 74266.56 0.00 02:12:01 218.76 0.52 218.25 0.00 22.53 48189.04 0.00 02:13:01 136.01 3.38 132.63 0.00 4281.42 54443.08 0.00 Average: 215.78 15.89 199.89 0.00 3425.59 74290.26 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 27894304 31487424 806780 2.45 92352 3762868 1946832 5.74 1095236 3468260 827748 02:10:01 26674836 31472676 811644 2.47 151720 4780908 1778080 5.24 1426736 4221024 480 02:11:01 25243084 31489024 788200 2.40 170576 6115080 1825660 5.38 1630304 5348128 204 02:12:01 24305332 31398132 877424 2.67 218168 6840808 2143580 6.32 1924388 5914860 956 02:13:01 22673920 31422944 841536 2.56 232040 8385536 2125984 6.27 2167676 7193364 94372 Average: 25358295 31454040 825117 2.51 172971 5977040 1964027 5.79 1648868 5229127 184752 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 751.51 519.50 11131.24 140.39 0.00 0.00 0.00 0.00 02:09:01 lo 5.53 5.53 0.57 0.57 0.00 0.00 0.00 0.00 02:09:01 docker0 36.93 48.83 3.53 496.04 0.00 0.00 0.00 0.00 02:10:01 veth543926e 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 421.36 325.76 2935.41 44.48 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 docker0 305.80 387.82 26.08 2901.92 0.00 0.00 0.00 0.00 02:11:01 veth543926e 0.03 0.22 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 277.77 105.72 5767.10 17.27 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 76.45 230.09 4.54 4882.18 0.00 0.00 0.00 0.00 02:12:01 ens3 213.00 120.66 1783.83 34.15 0.00 0.00 0.00 0.00 02:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:12:01 vethf112d1f 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 docker0 100.90 177.75 17.68 1753.21 0.00 0.00 0.00 0.00 02:13:01 ens3 180.59 107.65 4646.02 17.58 0.00 0.00 0.00 0.00 02:13:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 02:13:01 docker0 0.05 0.05 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 368.85 235.86 5252.72 50.77 0.00 0.00 0.00 0.00 Average: lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 104.03 168.91 10.37 2006.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772314) 11/01/25 _x86_64_ (8 CPU) 02:07:34 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 10.49 0.00 3.25 4.92 0.07 81.27 02:09:01 0 13.92 0.00 2.82 3.53 0.07 79.66 02:09:01 1 9.00 0.00 3.84 10.18 0.08 76.90 02:09:01 2 10.81 0.00 3.01 2.82 0.08 83.28 02:09:01 3 11.88 0.00 4.12 5.45 0.07 78.49 02:09:01 4 7.65 0.00 3.82 4.47 0.07 83.99 02:09:01 5 12.08 0.00 2.70 2.02 0.05 83.15 02:09:01 6 11.26 0.00 3.19 8.66 0.07 76.82 02:09:01 7 7.32 0.00 2.48 2.27 0.07 87.86 02:10:01 all 5.87 0.00 2.38 11.11 0.06 80.58 02:10:01 0 5.21 0.00 3.47 37.73 0.08 53.51 02:10:01 1 5.23 0.00 1.88 2.45 0.05 90.39 02:10:01 2 5.16 0.00 2.24 24.01 0.10 68.49 02:10:01 3 6.40 0.00 2.24 5.40 0.05 85.91 02:10:01 4 5.85 0.00 2.44 11.50 0.05 80.17 02:10:01 5 6.83 0.00 2.66 1.60 0.07 88.84 02:10:01 6 6.11 0.00 1.92 3.05 0.05 88.87 02:10:01 7 6.19 0.00 2.20 3.23 0.05 88.33 02:11:01 all 28.53 0.00 5.72 6.28 0.07 59.39 02:11:01 0 27.19 0.00 5.57 0.56 0.07 66.62 02:11:01 1 27.65 0.00 5.87 33.07 0.08 33.33 02:11:01 2 28.16 0.00 5.36 1.37 0.07 65.05 02:11:01 3 28.45 0.00 5.61 0.29 0.07 65.58 02:11:01 4 27.53 0.00 5.25 0.74 0.05 66.43 02:11:01 5 28.28 0.00 4.83 8.62 0.08 58.19 02:11:01 6 33.83 0.00 7.66 2.19 0.08 56.23 02:11:01 7 27.16 0.00 5.65 3.50 0.07 63.62 02:12:01 all 16.64 0.00 3.45 4.13 0.08 75.70 02:12:01 0 16.59 0.00 2.97 3.39 0.07 76.99 02:12:01 1 15.99 0.00 4.71 16.05 0.14 63.11 02:12:01 2 15.02 0.00 3.07 2.17 0.07 79.68 02:12:01 3 13.43 0.00 2.98 2.15 0.07 81.38 02:12:01 4 10.39 0.00 2.71 0.67 0.07 86.16 02:12:01 5 42.46 0.00 5.15 0.42 0.08 51.89 02:12:01 6 6.84 0.00 3.43 2.69 0.07 86.98 02:12:01 7 12.45 0.00 2.59 5.57 0.08 79.31 02:13:01 all 23.20 0.00 4.03 11.90 0.07 60.80 02:13:01 0 24.19 0.00 4.28 7.60 0.15 63.78 02:13:01 1 22.16 0.00 5.07 40.14 0.08 32.54 02:13:01 2 23.18 0.00 3.53 0.42 0.05 72.82 02:13:01 3 23.32 0.00 3.91 9.00 0.07 63.70 02:13:01 4 22.98 0.00 3.62 1.88 0.07 71.46 02:13:01 5 21.24 0.00 3.94 11.57 0.05 63.20 02:13:01 6 24.78 0.00 4.30 23.43 0.07 47.42 02:13:01 7 23.73 0.00 3.58 1.38 0.05 71.26 Average: all 16.95 0.00 3.77 7.67 0.07 71.54 Average: 0 17.42 0.00 3.82 10.55 0.09 68.12 Average: 1 15.98 0.00 4.27 20.34 0.09 59.31 Average: 2 16.47 0.00 3.44 6.15 0.07 73.86 Average: 3 16.70 0.00 3.77 4.46 0.06 75.01 Average: 4 14.88 0.00 3.57 3.85 0.06 77.65 Average: 5 22.19 0.00 3.86 4.85 0.07 69.04 Average: 6 16.56 0.00 4.10 8.01 0.07 71.26 Average: 7 15.38 0.00 3.30 3.19 0.06 78.06