---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8761 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-8761) 05/06/26 _x86_64_ (8 CPU) 08:30:33 LINUX RESTART (8 CPU) 08:31:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 355.16 65.16 290.00 0.00 11523.39 146837.72 0.00 08:33:01 172.45 10.31 162.14 0.00 1680.12 40564.17 0.00 08:34:01 51.83 0.05 51.78 0.00 0.40 41175.35 0.00 08:35:01 53.93 0.47 53.47 0.00 19.06 21194.14 0.00 08:36:01 202.18 0.08 202.10 0.00 8.13 157895.82 0.00 08:37:02 684.34 22.15 662.19 0.00 217.88 216296.29 0.00 08:38:01 420.79 0.95 419.84 0.00 12.07 221597.42 0.00 08:39:01 184.56 0.20 184.36 0.00 1.60 51019.56 0.00 08:40:01 542.31 0.07 542.25 0.00 0.53 152878.36 0.00 08:41:01 644.47 52.27 592.20 0.00 2853.72 140589.94 0.00 Average: 331.21 15.03 316.18 0.00 1600.28 118802.41 0.00 08:31:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28799548 31437752 869884 2.65 76000 2856596 1810420 5.34 1095092 2613456 856 08:33:01 26398576 31104908 1171488 3.56 124984 4719380 2233956 6.59 2114164 3808808 766644 08:34:01 26097548 31126912 1146132 3.49 129892 5015568 2481728 7.32 2020528 4177320 429412 08:35:01 25560608 31408760 862280 2.62 136488 5771840 2051296 6.05 2016216 4662468 619960 08:36:01 18852896 31365428 907608 2.76 147596 12273752 2227208 6.57 2165912 11062624 4095008 08:37:02 14586048 31332328 915228 2.78 353704 15881428 2321396 6.84 2928120 14119144 2013952 08:38:01 8885648 30426572 1764780 5.37 383204 20294868 7040376 20.76 4038628 18280068 99268 08:39:01 3779972 28076888 4101872 12.48 406164 22871372 11024056 32.50 7636192 19609052 1321072 08:40:01 943080 28306624 3877400 11.80 424684 25804164 9473092 27.93 8712120 21256920 154704 08:41:01 5969604 31315204 917100 2.79 435840 23990468 2129672 6.28 3592632 21638152 628 Average: 15987353 30590138 1653377 5.03 261856 13947944 4279320 12.62 3631960 12122801 950150 08:31:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 veth2bfdd9a 439.10 460.28 37.15 3091.40 0.00 0.00 0.00 0.25 08:32:01 docker0 439.10 460.16 31.15 3091.39 0.00 0.00 0.00 0.00 08:32:01 ens3 1288.26 1052.87 10796.10 149.32 0.00 0.00 0.00 0.00 08:32:01 lo 3.65 3.65 0.36 0.36 0.00 0.00 0.00 0.00 08:33:01 docker0 176.85 268.02 16.34 1560.59 0.00 0.00 0.00 0.00 08:33:01 veth4c6938d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 433.93 283.92 4947.01 76.35 0.00 0.00 0.00 0.00 08:33:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:34:01 docker0 1.18 1.18 0.09 0.10 0.00 0.00 0.00 0.00 08:34:01 veth4c6938d 1.18 1.22 0.10 0.10 0.00 0.00 0.00 0.00 08:34:01 ens3 22.10 12.55 17.88 9.42 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4c6938d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 21.59 13.46 18.66 10.79 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vethfcd290c 0.38 0.42 0.03 0.14 0.00 0.00 0.00 0.00 08:36:01 docker0 0.38 0.28 0.03 0.13 0.00 0.00 0.00 0.00 08:36:01 ens3 121.70 82.22 2289.98 22.12 0.00 0.00 0.00 0.00 08:36:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:37:02 vethfcd290c 0.07 2.58 0.00 0.11 0.00 0.00 0.00 0.00 08:37:02 docker0 508.41 996.37 47.78 9513.49 0.00 0.00 0.00 0.00 08:37:02 ens3 1073.51 558.01 10593.73 77.93 0.00 0.00 0.00 0.00 08:37:02 lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 08:38:01 vethfcd290c 0.08 0.68 0.01 0.03 0.00 0.00 0.00 0.00 08:38:01 vethdd25996 0.05 0.54 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth9f7e1e0 0.05 0.54 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth4a6c4db 0.05 0.49 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 docker0 0.69 0.05 0.02 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb5ed09c 0.05 0.61 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethd73c41c 0.05 0.61 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethfb741cc 0.05 0.59 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth3cd887d 0.05 0.49 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth1d8f517 0.05 0.64 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vetha99b293 0.05 0.56 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth3e6168c 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth58b85f1 0.05 0.56 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 13.64 9.07 10.64 6.00 0.00 0.00 0.00 0.00 08:38:01 veth7b762b6 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfcd290c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethdd25996 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9f7e1e0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4a6c4db 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb5ed09c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd73c41c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfb741cc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3cd887d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1d8f517 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha99b293 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3e6168c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth58b85f1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 11.26 8.41 8.80 5.23 0.00 0.00 0.00 0.00 08:39:01 veth7b762b6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 vethfcd290c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethdd25996 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth4a6c4db 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd73c41c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethfb741cc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3cd887d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth1d8f517 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha99b293 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3e6168c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth58b85f1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 35.23 43.16 13.44 192.77 0.00 0.00 0.00 0.00 08:40:01 veth7b762b6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 55.36 29.16 864.61 11.66 0.00 0.00 0.00 0.00 08:41:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 112.02 172.46 9.51 1418.50 0.00 0.00 0.00 0.00 Average: ens3 305.35 207.01 2939.53 55.95 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8761) 05/06/26 _x86_64_ (8 CPU) 08:30:33 LINUX RESTART (8 CPU) 08:31:03 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.26 0.00 2.43 3.09 0.06 85.16 08:32:01 0 10.00 0.00 2.88 0.50 0.07 86.55 08:32:01 1 8.81 0.00 3.15 8.08 0.05 79.90 08:32:01 2 13.23 0.00 1.83 0.47 0.07 84.40 08:32:01 3 6.87 0.00 2.45 3.43 0.07 87.19 08:32:01 4 6.16 0.00 1.97 5.42 0.05 86.40 08:32:01 5 8.30 0.00 2.25 0.89 0.07 88.49 08:32:01 6 11.62 0.00 3.27 5.55 0.05 79.51 08:32:01 7 9.09 0.00 1.65 0.38 0.05 88.83 08:33:01 all 30.64 0.00 5.66 1.93 0.10 61.67 08:33:01 0 31.11 0.00 7.06 0.68 0.10 61.05 08:33:01 1 30.70 0.00 6.03 8.35 0.10 54.81 08:33:01 2 29.65 0.00 5.32 1.55 0.10 63.38 08:33:01 3 30.69 0.00 5.50 0.54 0.10 63.16 08:33:01 4 32.71 0.00 5.45 0.41 0.12 61.31 08:33:01 5 29.81 0.00 5.13 0.22 0.07 64.77 08:33:01 6 31.63 0.00 5.26 0.64 0.12 62.35 08:33:01 7 28.82 0.00 5.54 3.03 0.10 62.51 08:34:01 all 38.99 0.00 7.50 0.83 0.13 52.55 08:34:01 0 37.67 0.00 6.87 0.05 0.12 55.29 08:34:01 1 40.97 0.00 7.92 0.18 0.13 50.79 08:34:01 2 39.42 0.00 7.31 0.45 0.15 52.66 08:34:01 3 37.99 0.00 7.92 5.52 0.12 48.45 08:34:01 4 37.03 0.00 7.45 0.03 0.12 55.36 08:34:01 5 40.12 0.00 7.32 0.02 0.13 52.40 08:34:01 6 39.84 0.00 7.67 0.03 0.12 52.34 08:34:01 7 38.86 0.00 7.58 0.37 0.12 53.07 08:35:01 all 61.65 0.00 7.12 0.17 0.14 30.92 08:35:01 0 60.42 0.00 6.80 0.25 0.15 32.38 08:35:01 1 60.13 0.00 7.34 0.07 0.13 32.33 08:35:01 2 61.67 0.00 7.01 0.02 0.13 31.17 08:35:01 3 60.96 0.00 7.28 0.10 0.15 31.52 08:35:01 4 63.23 0.00 7.12 0.02 0.12 29.51 08:35:01 5 63.67 0.00 7.57 0.02 0.13 28.60 08:35:01 6 61.84 0.00 6.78 0.02 0.15 31.21 08:35:01 7 61.27 0.00 7.08 0.91 0.13 30.60 08:36:01 all 18.64 0.00 6.11 13.59 0.09 61.57 08:36:01 0 18.23 0.00 5.92 4.92 0.08 70.85 08:36:01 1 17.86 0.00 6.47 16.10 0.09 59.49 08:36:01 2 19.61 0.00 6.32 26.84 0.08 47.14 08:36:01 3 18.69 0.00 5.72 17.20 0.10 58.29 08:36:01 4 18.01 0.00 6.39 3.92 0.10 71.58 08:36:01 5 19.73 0.00 6.06 6.30 0.10 67.82 08:36:01 6 18.58 0.00 5.62 5.75 0.07 69.98 08:36:01 7 18.42 0.00 6.40 27.69 0.08 47.40 08:37:02 all 12.79 0.00 6.12 26.71 0.07 54.30 08:37:02 0 13.30 0.00 6.02 28.41 0.07 52.20 08:37:02 1 13.03 0.00 6.06 24.23 0.10 56.58 08:37:02 2 13.95 0.00 5.86 28.73 0.07 51.39 08:37:02 3 12.57 0.00 6.56 19.88 0.08 60.90 08:37:02 4 12.81 0.00 5.29 16.60 0.07 65.22 08:37:02 5 11.03 0.00 6.55 37.71 0.07 44.64 08:37:02 6 12.73 0.00 6.27 12.33 0.07 68.60 08:37:02 7 12.90 0.00 6.32 45.95 0.07 34.76 08:38:01 all 4.56 0.00 3.42 17.86 0.04 74.12 08:38:01 0 4.41 0.00 3.74 3.03 0.03 88.79 08:38:01 1 4.59 0.00 2.85 36.73 0.03 55.79 08:38:01 2 4.22 0.00 4.49 33.88 0.03 57.37 08:38:01 3 4.50 0.00 2.96 7.20 0.03 85.31 08:38:01 4 4.82 0.00 2.95 2.05 0.03 90.14 08:38:01 5 4.60 0.00 2.99 8.65 0.03 83.73 08:38:01 6 4.42 0.00 3.34 14.92 0.03 77.29 08:38:01 7 4.96 0.00 4.01 36.71 0.05 54.27 08:39:01 all 89.56 0.00 10.22 0.04 0.18 0.01 08:39:01 0 90.13 0.00 9.65 0.03 0.17 0.02 08:39:01 1 90.17 0.00 9.66 0.00 0.17 0.00 08:39:01 2 90.19 0.00 9.63 0.00 0.18 0.00 08:39:01 3 89.33 0.00 10.39 0.10 0.17 0.02 08:39:01 4 89.70 0.00 10.13 0.00 0.17 0.00 08:39:01 5 89.97 0.00 9.83 0.02 0.18 0.00 08:39:01 6 89.49 0.00 10.30 0.03 0.18 0.00 08:39:01 7 87.46 0.00 12.20 0.12 0.20 0.02 08:40:01 all 91.11 0.00 8.72 0.00 0.17 0.00 08:40:01 0 91.20 0.00 8.65 0.00 0.15 0.00 08:40:01 1 90.94 0.00 8.90 0.00 0.17 0.00 08:40:01 2 91.57 0.00 8.26 0.00 0.17 0.00 08:40:01 3 90.43 0.00 9.39 0.00 0.18 0.00 08:40:01 4 91.53 0.00 8.28 0.00 0.18 0.00 08:40:01 5 90.72 0.00 9.11 0.00 0.17 0.00 08:40:01 6 91.27 0.00 8.54 0.00 0.18 0.00 08:40:01 7 91.22 0.00 8.60 0.00 0.18 0.00 08:41:01 all 68.67 0.00 8.22 5.79 0.14 17.18 08:41:01 0 69.54 0.00 8.85 3.28 0.15 18.18 08:41:01 1 68.44 0.00 7.84 2.80 0.12 20.81 08:41:01 2 71.13 0.00 8.04 5.48 0.15 15.20 08:41:01 3 67.51 0.00 8.40 6.56 0.15 17.38 08:41:01 4 67.93 0.00 8.16 3.59 0.15 20.16 08:41:01 5 69.05 0.00 8.12 6.46 0.13 16.24 08:41:01 6 68.01 0.00 8.03 10.61 0.12 13.23 08:41:01 7 67.77 0.00 8.29 7.55 0.15 16.23 Average: all 42.85 0.00 6.58 7.00 0.11 43.47 Average: 0 42.84 0.00 6.66 4.13 0.11 46.25 Average: 1 42.87 0.00 6.65 9.60 0.11 40.78 Average: 2 43.73 0.00 6.43 9.73 0.11 39.99 Average: 3 42.19 0.00 6.68 6.06 0.12 44.95 Average: 4 42.64 0.00 6.34 3.20 0.11 47.71 Average: 5 42.99 0.00 6.52 6.04 0.11 44.34 Average: 6 43.17 0.00 6.53 4.98 0.11 45.22 Average: 7 42.34 0.00 6.79 12.25 0.11 38.51