---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772299 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-772299) 11/01/25 _x86_64_ (8 CPU) 02:06:55 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 341.93 69.96 271.97 0.00 11854.96 146454.52 0.00 02:09:01 253.01 15.93 237.08 0.00 2215.90 90078.05 0.00 02:10:01 111.06 0.25 110.81 0.00 8.27 41101.95 0.00 02:11:01 183.35 0.30 183.05 0.00 2.40 79602.87 0.00 02:12:01 122.10 0.18 121.92 0.00 16.26 48419.72 0.00 Average: 202.28 17.32 184.96 0.00 2819.27 81128.15 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 29277060 31568564 744544 2.27 75008 2516488 1748988 5.16 930664 2311124 521412 02:09:01 26764436 31479772 799908 2.43 149180 4704260 1910332 5.63 1403704 4151340 499468 02:10:01 25580588 31431596 838936 2.55 164920 5738204 1922448 5.67 1667844 4974680 415536 02:11:01 23963596 30850920 1413320 4.30 216156 6618364 1969284 5.81 2373864 5761068 11456 02:12:01 23560084 31453676 816040 2.48 220128 7599100 1931148 5.69 1988776 6551780 160 Average: 25829153 31356906 922550 2.81 165078 5435283 1896440 5.59 1672970 4749998 289606 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 02:08:01 ens3 554.64 390.53 5016.95 89.47 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 02:09:01 ens3 664.39 537.73 9105.55 100.13 0.00 0.00 0.00 0.00 02:09:01 docker0 367.31 393.05 30.82 3392.44 0.00 0.00 0.00 0.00 02:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:10:01 ens3 157.79 70.95 3121.50 18.82 0.00 0.00 0.00 0.00 02:10:01 veth2d935b3 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 docker0 33.36 98.57 2.06 2221.83 0.00 0.00 0.00 0.00 02:10:01 veth611e670 33.26 98.57 2.51 2221.83 0.00 0.00 0.00 0.18 02:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 289.12 151.44 4297.49 33.62 0.00 0.00 0.00 0.00 02:11:01 veth2d935b3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 130.09 260.74 18.80 4275.11 0.00 0.00 0.00 0.00 02:11:01 veth713ae91 0.27 0.33 0.07 0.12 0.00 0.00 0.00 0.00 02:12:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 02:12:01 ens3 44.57 23.97 160.34 11.90 0.00 0.00 0.00 0.00 02:12:01 docker0 10.34 19.69 1.22 137.81 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 342.07 234.90 4339.95 50.78 0.00 0.00 0.00 0.00 Average: docker0 108.21 154.40 10.58 2005.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772299) 11/01/25 _x86_64_ (8 CPU) 02:06:55 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 7.58 0.00 2.18 3.63 0.05 86.56 02:08:01 0 9.13 0.00 1.92 2.39 0.05 86.52 02:08:01 1 5.46 0.00 2.59 6.04 0.05 85.86 02:08:01 2 5.36 0.00 1.93 0.47 0.07 92.17 02:08:01 3 9.51 0.00 3.13 5.51 0.05 81.80 02:08:01 4 9.50 0.00 2.21 0.42 0.03 87.84 02:08:01 5 9.44 0.00 1.81 13.36 0.05 75.34 02:08:01 6 5.06 0.00 2.39 0.50 0.03 92.02 02:08:01 7 7.17 0.00 1.46 0.35 0.07 90.96 02:09:01 all 7.28 0.00 3.40 10.09 0.08 79.15 02:09:01 0 7.10 0.00 3.41 21.75 0.08 67.65 02:09:01 1 6.98 0.00 3.67 9.41 0.07 79.87 02:09:01 2 8.91 0.00 4.21 19.16 0.10 67.62 02:09:01 3 7.31 0.00 2.79 0.77 0.07 89.06 02:09:01 4 7.14 0.00 3.02 1.96 0.07 87.81 02:09:01 5 7.03 0.00 3.24 18.71 0.07 70.96 02:09:01 6 5.99 0.00 3.50 2.61 0.08 87.82 02:09:01 7 7.78 0.00 3.41 6.45 0.08 82.28 02:10:01 all 29.26 0.00 5.90 5.19 0.10 59.55 02:10:01 0 29.43 0.00 5.91 4.73 0.10 59.83 02:10:01 1 29.25 0.00 6.01 1.82 0.10 62.82 02:10:01 2 28.15 0.00 6.60 26.75 0.08 38.41 02:10:01 3 28.51 0.00 5.67 0.51 0.10 65.21 02:10:01 4 28.57 0.00 5.49 0.56 0.08 65.30 02:10:01 5 28.77 0.00 4.95 2.89 0.08 63.30 02:10:01 6 29.49 0.00 6.06 0.52 0.08 63.84 02:10:01 7 31.94 0.00 6.51 3.74 0.19 57.62 02:11:01 all 10.05 0.00 2.66 6.40 0.05 80.84 02:11:01 0 26.11 0.00 3.52 2.81 0.05 67.51 02:11:01 1 10.42 0.00 2.78 0.64 0.05 86.11 02:11:01 2 7.19 0.00 5.28 32.95 0.07 54.51 02:11:01 3 15.19 0.00 1.99 1.15 0.03 81.64 02:11:01 4 2.82 0.00 1.34 0.67 0.03 95.14 02:11:01 5 10.01 0.00 3.98 1.79 0.05 84.16 02:11:01 6 1.91 0.00 0.64 6.22 0.05 91.19 02:11:01 7 6.74 0.00 1.81 5.18 0.03 86.24 02:12:01 all 28.09 0.00 4.46 7.17 0.09 60.19 02:12:01 0 39.84 0.00 5.02 13.92 0.10 41.13 02:12:01 1 27.70 0.00 4.34 1.09 0.10 66.77 02:12:01 2 27.67 0.00 5.23 3.00 0.08 64.02 02:12:01 3 28.60 0.00 4.06 11.47 0.08 55.78 02:12:01 4 24.34 0.00 4.43 2.96 0.08 68.18 02:12:01 5 28.05 0.00 4.49 13.89 0.08 53.48 02:12:01 6 23.36 0.00 3.94 9.82 0.07 62.81 02:12:01 7 25.15 0.00 4.17 1.26 0.10 69.32 Average: all 16.45 0.00 3.72 6.49 0.07 73.26 Average: 0 22.34 0.00 3.95 9.11 0.08 64.52 Average: 1 15.96 0.00 3.88 3.79 0.07 76.29 Average: 2 15.47 0.00 4.65 16.43 0.08 63.37 Average: 3 17.82 0.00 3.53 3.88 0.07 74.70 Average: 4 14.45 0.00 3.30 1.32 0.06 80.87 Average: 5 16.65 0.00 3.69 10.12 0.07 69.46 Average: 6 13.15 0.00 3.30 3.94 0.06 79.55 Average: 7 15.75 0.00 3.47 3.39 0.09 77.30