---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8626 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 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-8626) 05/04/26 _x86_64_ (8 CPU) 08:29:51 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 422.45 72.79 349.66 0.00 12325.68 169546.94 0.00 08:32:01 174.94 10.25 164.69 0.00 1684.52 41722.25 0.00 08:33:01 47.38 0.05 47.33 0.00 2.53 39338.13 0.00 08:34:01 49.94 0.15 49.79 0.00 2.13 21241.53 0.00 08:35:01 765.19 16.93 748.26 0.00 166.24 358817.93 0.00 08:36:01 652.83 6.06 646.77 0.00 48.52 249079.37 0.00 08:37:01 425.69 0.07 425.62 0.00 0.53 135480.17 0.00 08:38:01 167.38 0.85 166.53 0.00 34.50 92633.61 0.00 Average: 338.22 13.39 324.83 0.00 1782.86 138480.91 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28927952 31565148 744020 2.26 76148 2855448 1798680 5.30 980472 2600748 880 08:32:01 26267540 30934932 1343308 4.09 125232 4682344 2396880 7.07 2259092 3792428 680152 08:33:01 26237100 31193632 1081908 3.29 129760 4944280 2384848 7.03 1920236 4140628 358864 08:34:01 25753656 31439364 834840 2.54 136428 5610948 1853500 5.46 1614448 4876952 470620 08:35:01 15724768 31055516 1177096 3.58 288776 14560360 3883260 11.45 3099224 12815028 1021672 08:36:01 5273116 28478288 3706032 11.27 400744 21835632 11259888 33.20 6725048 19079296 1384228 08:37:01 2099452 27684152 4503872 13.70 417900 24106068 9984836 29.44 8510180 20384600 75020 08:38:01 489504 28412832 3771840 11.47 415360 26345256 9345956 27.55 9156300 21244396 1117760 Average: 16346636 30095483 2145364 6.53 248794 13117542 5363481 15.81 4283125 11116760 638650 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 08:31:01 vethc4fffcc 465.77 460.89 39.35 2991.31 0.00 0.00 0.00 0.25 08:31:01 ens3 1179.57 964.11 10506.24 140.42 0.00 0.00 0.00 0.00 08:31:01 docker0 465.77 460.77 32.99 2991.30 0.00 0.00 0.00 0.00 08:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 vethe1bb3bd 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 427.08 353.27 4947.21 86.21 0.00 0.00 0.00 0.00 08:32:01 docker0 242.94 256.67 20.03 1562.43 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 vethe1bb3bd 1.10 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 ens3 23.08 14.46 17.86 10.21 0.00 0.00 0.00 0.00 08:33:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 vethe1bb3bd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 17.41 9.60 15.04 8.61 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 veth8bbad6e 49.28 70.42 5.18 494.64 0.00 0.00 0.00 0.04 08:35:01 ens3 792.07 501.30 9678.39 69.34 0.00 0.00 0.00 0.00 08:35:01 veth56f21b4 48.79 68.97 5.18 495.21 0.00 0.00 0.00 0.04 08:35:01 veth3e373bf 51.21 78.30 5.48 613.28 0.00 0.00 0.00 0.05 08:35:01 veth93a662b 75.24 119.35 8.23 1309.58 0.00 0.00 0.00 0.11 08:35:01 veth4192838 48.63 83.70 5.24 594.13 0.00 0.00 0.00 0.05 08:35:01 veth2a8c348 83.62 116.80 8.74 1311.47 0.00 0.00 0.00 0.11 08:35:01 vethd65c174 0.65 3.20 0.06 0.36 0.00 0.00 0.00 0.00 08:35:01 docker0 414.88 638.79 37.41 6387.23 0.00 0.00 0.00 0.00 08:36:01 veth2c7572b 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethd1e0a24 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethad1a5a6 0.05 0.58 0.00 0.03 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 vethb0cd9d4 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfd3ab24 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethb0e7da2 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth13951e9 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5c8d474 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth4c0b7c8 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 223.79 131.02 3063.31 22.17 0.00 0.00 0.00 0.00 08:36:01 veth194c25c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth8b12d60 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethd65c174 0.07 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 116.96 201.32 11.16 3045.43 0.00 0.00 0.00 0.00 08:36:01 veth3a7f376 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth2c7572b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd1e0a24 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethad1a5a6 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 vethfd3ab24 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb0e7da2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth13951e9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5c8d474 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4c0b7c8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 11.13 5.96 8.09 4.36 0.00 0.00 0.00 0.00 08:37:01 veth194c25c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd65c174 0.07 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 0.12 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3a7f376 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2c7572b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd1e0a24 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethad1a5a6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethfd3ab24 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb0e7da2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth13951e9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5c8d474 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4c0b7c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 4.71 2.98 3.85 2.12 0.00 0.00 0.00 0.00 08:38:01 veth194c25c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd65c174 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3a7f376 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2c7572b 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd1e0a24 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethad1a5a6 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethfd3ab24 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb0e7da2 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth13951e9 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5c8d474 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4c0b7c8 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 334.82 247.81 3529.62 42.93 0.00 0.00 0.00 0.00 Average: veth194c25c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd65c174 0.10 0.50 0.01 0.05 0.00 0.00 0.00 0.00 Average: docker0 155.20 194.82 12.71 1748.15 0.00 0.00 0.00 0.00 Average: veth3a7f376 0.01 0.08 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-8626) 05/04/26 _x86_64_ (8 CPU) 08:29:51 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 9.59 0.00 2.71 1.51 0.07 86.13 08:31:01 0 11.30 0.00 3.44 3.87 0.07 81.32 08:31:01 1 9.17 0.00 2.23 0.23 0.05 88.31 08:31:01 2 10.17 0.00 2.59 2.10 0.08 85.05 08:31:01 3 10.16 0.00 2.34 0.32 0.05 87.13 08:31:01 4 7.17 0.00 1.78 0.98 0.05 90.02 08:31:01 5 8.96 0.00 1.93 0.50 0.07 88.54 08:31:01 6 11.20 0.00 2.67 2.08 0.08 83.97 08:31:01 7 8.60 0.00 4.69 1.97 0.07 84.67 08:32:01 all 32.66 0.00 6.53 0.62 0.12 60.06 08:32:01 0 31.33 0.00 7.78 0.20 0.12 60.56 08:32:01 1 33.36 0.00 6.04 0.08 0.12 60.41 08:32:01 2 30.75 0.00 6.87 0.57 0.12 61.69 08:32:01 3 31.33 0.00 6.33 1.18 0.12 61.04 08:32:01 4 31.91 0.00 6.90 0.10 0.12 60.97 08:32:01 5 32.05 0.00 5.88 1.70 0.12 60.27 08:32:01 6 34.97 0.00 6.53 0.84 0.12 57.54 08:32:01 7 35.61 0.00 5.94 0.30 0.12 58.03 08:33:01 all 37.71 0.00 7.27 0.31 0.11 54.59 08:33:01 0 34.32 0.00 7.24 1.82 0.12 56.51 08:33:01 1 36.34 0.00 8.35 0.02 0.13 55.16 08:33:01 2 39.90 0.00 6.52 0.32 0.10 53.16 08:33:01 3 40.06 0.00 7.55 0.00 0.10 52.29 08:33:01 4 39.68 0.00 7.19 0.00 0.12 53.01 08:33:01 5 35.96 0.00 6.78 0.05 0.10 57.10 08:33:01 6 38.27 0.00 7.10 0.07 0.12 54.44 08:33:01 7 37.18 0.00 7.44 0.20 0.12 55.06 08:34:01 all 67.11 0.00 7.65 0.07 0.15 25.02 08:34:01 0 67.28 0.00 7.86 0.00 0.15 24.70 08:34:01 1 68.40 0.00 7.33 0.00 0.15 24.11 08:34:01 2 67.13 0.00 7.43 0.02 0.15 25.27 08:34:01 3 65.95 0.00 8.70 0.02 0.15 25.18 08:34:01 4 66.98 0.00 6.73 0.12 0.13 26.04 08:34:01 5 66.58 0.00 7.77 0.02 0.15 25.49 08:34:01 6 68.09 0.00 7.57 0.00 0.15 24.19 08:34:01 7 66.44 0.00 7.84 0.40 0.13 25.18 08:35:01 all 29.44 0.00 10.94 8.77 0.11 50.75 08:35:01 0 30.28 0.00 9.50 6.03 0.10 54.09 08:35:01 1 28.83 0.00 11.68 7.39 0.12 51.98 08:35:01 2 28.90 0.00 10.76 7.71 0.12 52.51 08:35:01 3 29.72 0.00 10.73 8.52 0.12 50.91 08:35:01 4 29.65 0.00 11.45 11.76 0.12 47.02 08:35:01 5 28.00 0.00 10.32 11.59 0.10 49.98 08:35:01 6 31.14 0.00 11.25 6.69 0.12 50.80 08:35:01 7 28.98 0.00 11.80 10.44 0.12 48.66 08:36:01 all 66.04 0.00 11.63 6.36 0.17 15.80 08:36:01 0 63.25 0.00 13.35 5.34 0.18 17.88 08:36:01 1 64.96 0.00 13.20 8.52 0.17 13.15 08:36:01 2 66.62 0.00 10.87 3.90 0.18 18.43 08:36:01 3 66.63 0.00 11.19 5.47 0.17 16.55 08:36:01 4 66.72 0.00 10.60 3.38 0.15 19.15 08:36:01 5 66.84 0.00 11.17 14.16 0.18 7.65 08:36:01 6 66.66 0.00 11.20 4.75 0.13 17.26 08:36:01 7 66.63 0.00 11.47 5.44 0.15 16.31 08:37:01 all 90.53 0.00 9.30 0.00 0.16 0.00 08:37:01 0 91.12 0.00 8.73 0.00 0.15 0.00 08:37:01 1 87.57 0.00 12.28 0.00 0.15 0.00 08:37:01 2 91.29 0.00 8.56 0.00 0.15 0.00 08:37:01 3 90.60 0.00 9.25 0.00 0.15 0.00 08:37:01 4 91.55 0.00 8.28 0.00 0.17 0.00 08:37:01 5 91.32 0.00 8.51 0.00 0.17 0.00 08:37:01 6 90.59 0.00 9.21 0.00 0.20 0.00 08:37:01 7 90.23 0.00 9.60 0.00 0.17 0.00 08:38:01 all 91.25 0.00 8.60 0.00 0.16 0.00 08:38:01 0 91.69 0.00 8.16 0.00 0.15 0.00 08:38:01 1 88.59 0.00 11.26 0.00 0.15 0.00 08:38:01 2 91.19 0.00 8.64 0.00 0.17 0.00 08:38:01 3 92.16 0.00 7.69 0.00 0.15 0.00 08:38:01 4 91.32 0.00 8.51 0.00 0.17 0.00 08:38:01 5 91.09 0.00 8.74 0.00 0.17 0.00 08:38:01 6 92.17 0.00 7.68 0.00 0.15 0.00 08:38:01 7 91.76 0.00 8.09 0.00 0.15 0.00 Average: all 53.17 0.00 8.08 2.20 0.13 36.42 Average: 0 52.69 0.00 8.26 2.15 0.13 36.76 Average: 1 52.25 0.00 9.05 2.02 0.13 36.54 Average: 2 53.38 0.00 7.78 1.82 0.13 36.88 Average: 3 53.46 0.00 7.98 1.93 0.13 36.50 Average: 4 53.27 0.00 7.68 2.03 0.13 36.90 Average: 5 52.70 0.00 7.64 3.49 0.13 36.04 Average: 6 54.29 0.00 7.90 1.80 0.13 35.87 Average: 7 53.31 0.00 8.36 2.34 0.13 35.86