---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5160 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: 2799.934 BogoMIPS: 5599.86 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5160) 04/15/26 _x86_64_ (8 CPU) 08:29:22 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 458.94 20.78 438.16 0.00 3217.35 75269.01 0.00 08:32:01 52.64 0.15 52.49 0.00 8.27 25347.13 0.00 08:33:01 49.58 1.60 47.98 0.00 30.66 25096.62 0.00 08:34:01 218.91 0.30 218.61 0.00 25.99 67002.33 0.00 08:35:01 1181.04 21.09 1159.95 0.00 2172.61 552740.82 0.00 08:36:01 147.91 0.15 147.76 0.00 1.20 79153.74 0.00 08:37:01 366.75 0.53 366.22 0.00 23.58 106276.39 0.00 Average: 353.45 6.34 347.11 0.00 776.92 133126.67 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27625452 31478164 814256 2.48 115952 3948368 1850668 5.46 1230384 3552860 1200 08:32:01 26059020 31328712 952908 2.90 127584 5255832 2253076 6.64 2243100 3994808 622044 08:33:01 26145276 31356924 922724 2.81 132840 5160368 2162852 6.38 1666292 4457360 396584 08:34:01 25835964 31063388 1203500 3.66 148436 5187612 5161704 15.22 1934788 4492672 279996 08:35:01 6280980 29143628 3033720 9.23 399076 21519664 9641120 28.42 5909748 18906824 1094932 08:36:01 2216848 27797472 4375548 13.31 417104 24082320 10238640 30.19 8450360 20283576 1538152 08:37:01 309960 28054104 4125164 12.55 416244 26170552 9637668 28.41 9346288 21234036 1976440 Average: 16353357 30031770 2203974 6.70 251034 13046388 5849390 17.24 4397280 10988877 844193 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 4.54 4.54 0.45 0.45 0.00 0.00 0.00 0.00 08:31:01 docker0 534.40 522.78 42.25 4614.21 0.00 0.00 0.00 0.00 08:31:01 ens3 1158.89 934.10 13832.21 150.67 0.00 0.00 0.00 0.00 08:32:01 veth9abc647 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 38.91 22.01 36.08 15.11 0.00 0.00 0.00 0.00 08:33:01 veth9abc647 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 24.26 16.88 18.57 12.85 0.00 0.00 0.00 0.00 08:34:01 vethdf018c9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth43f7bbf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth6422a51 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth0ea7d05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth7638b53 0.60 0.55 0.05 0.25 0.00 0.00 0.00 0.00 08:34:01 vethb27c22b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth921bd5e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth76396fc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:34:01 docker0 0.72 0.50 0.08 0.25 0.00 0.00 0.00 0.00 08:34:01 veth9d551bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth9424ee2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth6fa2276 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 109.05 71.28 2350.47 21.62 0.00 0.00 0.00 0.00 08:34:01 vethddff10e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth9410efc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth4997bf7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth320fa74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth9621fe4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth1df7330 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth84970f3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vetha82b050 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth401e08d 0.12 0.10 0.03 0.01 0.00 0.00 0.00 0.00 08:34:01 vethd63bb3d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth70d72ca 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth7638b53 0.08 3.72 0.00 0.15 0.00 0.00 0.00 0.00 08:35:01 veth7d8c792 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethce15926 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth59e0c90 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 08:35:01 docker0 561.61 822.39 50.97 10121.88 0.00 0.00 0.00 0.00 08:35:01 veth2ac0828 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 ens3 940.82 615.73 11860.58 78.07 0.00 0.00 0.00 0.00 08:35:01 vethf78b580 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth5d9e7d5 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth4384e32 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth883c44c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth3a095a2 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 veth334a69e 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth224c4eb 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth70d72ca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7638b53 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth7d8c792 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethce15926 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth59e0c90 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth2ac0828 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 2.52 1.35 1.84 0.97 0.00 0.00 0.00 0.00 08:36:01 vethf78b580 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth5d9e7d5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth4384e32 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth883c44c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth3a095a2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth334a69e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth224c4eb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth70d72ca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7638b53 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7d8c792 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth59e0c90 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2ac0828 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 9.94 6.49 8.00 4.52 0.00 0.00 0.00 0.00 08:37:01 veth5d9e7d5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4384e32 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth883c44c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3a095a2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth334a69e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth224c4eb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth70d72ca 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7638b53 0.11 0.63 0.01 0.06 0.00 0.00 0.00 0.00 Average: veth7d8c792 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth59e0c90 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 155.99 191.65 13.27 2099.11 0.00 0.00 0.00 0.00 Average: veth2ac0828 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 324.33 236.58 3991.64 40.28 0.00 0.00 0.00 0.00 Average: veth5d9e7d5 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth4384e32 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth883c44c 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth3a095a2 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth334a69e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth224c4eb 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5160) 04/15/26 _x86_64_ (8 CPU) 08:29:22 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 11.28 0.00 4.15 1.45 0.08 83.04 08:31:01 0 8.46 0.00 4.32 1.57 0.09 85.57 08:31:01 1 13.06 0.00 4.19 2.25 0.07 80.44 08:31:01 2 9.54 0.00 3.62 0.60 0.07 86.16 08:31:01 3 10.59 0.00 3.62 1.83 0.09 83.87 08:31:01 4 12.72 0.00 4.33 0.10 0.09 82.76 08:31:01 5 11.60 0.00 4.69 0.50 0.09 83.13 08:31:01 6 12.02 0.00 4.33 4.63 0.07 78.95 08:31:01 7 12.25 0.00 4.14 0.12 0.09 83.40 08:32:01 all 47.41 0.00 8.39 0.24 0.09 43.87 08:32:01 0 46.32 0.00 8.53 0.08 0.10 44.96 08:32:01 1 45.55 0.00 8.87 0.22 0.08 45.28 08:32:01 2 48.72 0.00 7.71 0.08 0.10 43.38 08:32:01 3 50.91 0.00 8.22 1.13 0.08 39.65 08:32:01 4 48.73 0.00 7.91 0.05 0.08 43.22 08:32:01 5 44.82 0.00 9.39 0.07 0.08 45.64 08:32:01 6 47.83 0.00 8.44 0.08 0.08 43.56 08:32:01 7 46.40 0.00 8.02 0.22 0.08 45.27 08:33:01 all 54.32 0.00 6.83 0.15 0.09 38.60 08:33:01 0 55.25 0.00 7.14 0.00 0.10 37.51 08:33:01 1 53.97 0.00 6.85 0.07 0.10 39.01 08:33:01 2 55.26 0.00 6.60 0.02 0.08 38.04 08:33:01 3 53.42 0.00 6.55 1.06 0.08 38.88 08:33:01 4 55.47 0.00 6.94 0.00 0.10 37.49 08:33:01 5 53.35 0.00 6.80 0.08 0.10 39.67 08:33:01 6 53.82 0.00 7.20 0.00 0.08 38.90 08:33:01 7 54.06 0.00 6.54 0.00 0.10 39.29 08:34:01 all 35.96 0.00 6.37 0.72 0.08 56.86 08:34:01 0 36.56 0.00 6.47 2.97 0.08 53.92 08:34:01 1 35.45 0.00 7.89 0.35 0.08 56.22 08:34:01 2 38.04 0.00 6.35 0.25 0.10 55.25 08:34:01 3 35.29 0.00 6.36 0.29 0.07 57.99 08:34:01 4 34.84 0.00 5.34 0.29 0.08 59.45 08:34:01 5 35.76 0.00 6.31 0.79 0.08 57.06 08:34:01 6 36.27 0.00 6.33 0.62 0.10 56.68 08:34:01 7 35.46 0.00 5.91 0.24 0.07 58.33 08:35:01 all 61.65 0.00 15.46 10.17 0.12 12.60 08:35:01 0 60.63 0.00 16.67 9.97 0.12 12.61 08:35:01 1 60.47 0.00 16.07 7.29 0.14 16.04 08:35:01 2 62.98 0.00 14.15 9.54 0.10 13.22 08:35:01 3 60.14 0.00 16.73 11.22 0.12 11.79 08:35:01 4 63.27 0.00 15.15 9.76 0.12 11.70 08:35:01 5 61.81 0.00 14.59 11.55 0.10 11.95 08:35:01 6 61.53 0.00 15.59 10.81 0.12 11.94 08:35:01 7 62.41 0.00 14.75 11.23 0.12 11.50 08:36:01 all 90.49 0.00 9.38 0.00 0.12 0.00 08:36:01 0 90.20 0.00 9.68 0.00 0.12 0.00 08:36:01 1 87.25 0.00 12.63 0.00 0.12 0.00 08:36:01 2 91.47 0.00 8.41 0.00 0.12 0.00 08:36:01 3 91.22 0.00 8.65 0.00 0.13 0.00 08:36:01 4 91.29 0.00 8.58 0.00 0.13 0.00 08:36:01 5 90.38 0.00 9.50 0.00 0.12 0.00 08:36:01 6 90.79 0.00 9.08 0.00 0.13 0.00 08:36:01 7 91.35 0.00 8.55 0.00 0.10 0.00 08:37:01 all 91.51 0.00 8.40 0.00 0.09 0.00 08:37:01 0 91.24 0.00 8.68 0.00 0.08 0.00 08:37:01 1 89.94 0.00 9.96 0.00 0.10 0.00 08:37:01 2 91.54 0.00 8.36 0.00 0.10 0.00 08:37:01 3 92.49 0.00 7.41 0.00 0.08 0.02 08:37:01 4 91.54 0.00 8.36 0.00 0.10 0.00 08:37:01 5 91.48 0.00 8.42 0.00 0.10 0.00 08:37:01 6 92.09 0.00 7.81 0.00 0.10 0.00 08:37:01 7 91.72 0.00 8.19 0.00 0.08 0.00 Average: all 56.33 0.00 8.44 1.81 0.10 33.33 Average: 0 55.79 0.00 8.80 2.08 0.10 33.22 Average: 1 55.31 0.00 9.51 1.45 0.10 33.63 Average: 2 57.06 0.00 7.90 1.50 0.10 33.44 Average: 3 56.52 0.00 8.23 2.21 0.09 32.95 Average: 4 57.07 0.00 8.10 1.45 0.10 33.28 Average: 5 55.83 0.00 8.54 1.85 0.10 33.69 Average: 6 56.59 0.00 8.41 2.28 0.10 32.62 Average: 7 56.44 0.00 8.02 1.68 0.09 33.77