---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14011 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 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-14011) 06/29/26 _x86_64_ (8 CPU) 08:29:32 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 300.20 14.27 285.93 0.00 1717.00 30656.36 0.00 08:32:01 111.21 9.21 102.00 0.00 1664.65 31187.22 0.00 08:33:01 93.22 0.32 92.90 0.00 6.27 39250.26 0.00 08:34:01 32.26 0.82 31.44 0.00 19.73 17935.89 0.00 08:35:01 52.72 1.12 51.61 0.00 23.86 20960.37 0.00 08:36:01 793.85 13.51 780.34 0.00 146.62 344845.85 0.00 08:37:01 628.16 4.55 623.61 0.00 36.39 258968.31 0.00 08:38:01 402.32 0.15 402.17 0.00 1.20 138324.17 0.00 08:39:01 313.47 18.87 294.60 0.00 812.92 154513.12 0.00 Average: 303.06 6.97 296.09 0.00 489.80 115343.11 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 29008056 31532472 777464 2.37 75872 2744804 1731244 5.10 984292 2516936 66440 08:32:01 28049444 31494268 791340 2.41 97336 3599868 2050888 6.05 1099496 3299772 4464 08:33:01 26411728 31370592 905188 2.75 125444 4963740 2028820 5.98 1973364 3927548 288176 08:34:01 25580056 31059956 1211320 3.69 129988 5452412 2617784 7.72 2311520 4389380 851736 08:35:01 25476548 31445844 824780 2.51 136696 5887328 1925776 5.68 1984852 4773612 722392 08:36:01 15874112 31066828 1157912 3.52 289468 14432196 3793664 11.18 3075756 12694960 1372096 08:37:01 5535724 28786980 3388604 10.31 404212 21878004 11043028 32.56 6399660 19133524 1514032 08:38:01 1421736 27285572 4895740 14.89 421900 24370336 10655444 31.41 9002332 20553552 330540 08:39:01 2261468 29881504 2312936 7.04 419152 26097252 5980736 17.63 7128036 21577896 2444 Average: 17735430 30436002 1807254 5.50 233341 12158438 4647487 13.70 3773256 10318576 572480 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 3.52 3.52 0.35 0.35 0.00 0.00 0.00 0.00 08:31:01 vethd3e0825 122.86 207.76 8.38 1126.42 0.00 0.00 0.00 0.09 08:31:01 ens3 902.91 622.32 8491.91 101.15 0.00 0.00 0.00 0.00 08:31:01 docker0 122.86 207.63 6.70 1126.41 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 ens3 508.51 370.24 5421.30 75.54 0.00 0.00 0.00 0.00 08:32:01 docker0 282.87 369.48 19.76 2061.36 0.00 0.00 0.00 0.00 08:32:01 veth95dd629 137.32 150.47 13.29 122.91 0.00 0.00 0.00 0.01 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 166.32 147.59 1463.28 21.59 0.00 0.00 0.00 0.00 08:33:01 docker0 130.83 136.76 9.53 1435.65 0.00 0.00 0.00 0.00 08:33:01 veth648046e 0.05 0.18 0.00 0.02 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 ens3 24.18 15.53 18.43 12.55 0.00 0.00 0.00 0.00 08:34:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 veth648046e 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:35:01 ens3 25.10 19.45 21.34 12.72 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 veth648046e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:36:01 veth8c8af66 97.97 122.19 8.93 800.53 0.00 0.00 0.00 0.07 08:36:01 vetha174799 107.01 138.37 9.69 921.79 0.00 0.00 0.00 0.08 08:36:01 veth4c490d0 92.69 117.19 8.56 780.92 0.00 0.00 0.00 0.06 08:36:01 ens3 883.72 641.32 8956.89 72.80 0.00 0.00 0.00 0.00 08:36:01 veth04bba04 66.48 88.60 6.20 494.76 0.00 0.00 0.00 0.04 08:36:01 veth99133ea 55.86 69.31 5.27 375.35 0.00 0.00 0.00 0.03 08:36:01 docker0 553.13 732.96 43.00 5610.49 0.00 0.00 0.00 0.00 08:36:01 veth40da29f 0.42 2.98 0.04 0.25 0.00 0.00 0.00 0.00 08:36:01 veth6379bcd 69.83 89.47 6.42 476.00 0.00 0.00 0.00 0.04 08:37:01 veth8ee62c0 0.05 1.55 0.00 0.07 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 veth681a1f6 0.05 1.53 0.00 0.07 0.00 0.00 0.00 0.00 08:37:01 ens3 404.87 359.57 4019.85 38.12 0.00 0.00 0.00 0.00 08:37:01 veth8e63da8 0.05 1.53 0.00 0.07 0.00 0.00 0.00 0.00 08:37:01 veth6d9060c 0.05 1.50 0.00 0.07 0.00 0.00 0.00 0.00 08:37:01 docker0 348.69 387.80 24.97 4007.03 0.00 0.00 0.00 0.00 08:37:01 vethca74bec 0.05 1.55 0.00 0.07 0.00 0.00 0.00 0.00 08:37:01 vethbabba8b 0.05 1.53 0.00 0.07 0.00 0.00 0.00 0.00 08:37:01 veth668b35d 0.13 1.52 0.01 0.07 0.00 0.00 0.00 0.00 08:37:01 veth34b2a09 0.05 1.42 0.00 0.07 0.00 0.00 0.00 0.00 08:37:01 veth8a49db5 0.13 1.55 0.01 0.07 0.00 0.00 0.00 0.00 08:37:01 veth2d52cd1 0.05 1.42 0.00 0.07 0.00 0.00 0.00 0.00 08:37:01 veth1c15442 0.05 1.53 0.00 0.07 0.00 0.00 0.00 0.00 08:37:01 veth40da29f 0.12 3.65 0.01 0.20 0.00 0.00 0.00 0.00 08:37:01 vethc888746 0.05 1.37 0.00 0.07 0.00 0.00 0.00 0.00 08:38:01 veth8ee62c0 0.00 0.62 0.00 0.03 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 veth681a1f6 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 4.50 2.92 3.22 1.85 0.00 0.00 0.00 0.00 08:38:01 veth8e63da8 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth6d9060c 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.55 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethca74bec 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth668b35d 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth8a49db5 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth2d52cd1 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth1c15442 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth40da29f 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethc888746 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth681a1f6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 16.89 20.52 5.93 143.82 0.00 0.00 0.00 0.00 08:39:01 veth8e63da8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6d9060c 0.00 0.02 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 veth8a49db5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2d52cd1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1c15442 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth40da29f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc888746 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth681a1f6 0.01 0.24 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 325.24 243.67 3145.70 53.26 0.00 0.00 0.00 0.00 Average: veth8e63da8 0.01 0.24 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth6d9060c 0.01 0.24 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 160.02 204.03 11.57 1583.09 0.00 0.00 0.00 0.00 Average: veth8a49db5 0.01 0.24 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth2d52cd1 0.01 0.23 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth1c15442 0.01 0.24 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth40da29f 0.06 0.81 0.00 0.05 0.00 0.00 0.00 0.00 Average: vethc888746 0.01 0.22 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14011) 06/29/26 _x86_64_ (8 CPU) 08:29:32 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 7.21 0.00 1.87 0.91 0.06 89.96 08:31:01 0 5.48 0.00 2.12 3.72 0.03 88.65 08:31:01 1 8.42 0.00 2.69 0.15 0.07 88.67 08:31:01 2 8.63 0.00 1.49 0.03 0.05 89.80 08:31:01 3 7.69 0.00 1.44 0.10 0.05 90.72 08:31:01 4 7.36 0.00 1.16 0.22 0.03 91.22 08:31:01 5 5.54 0.00 2.38 2.24 0.05 89.79 08:31:01 6 4.79 0.00 1.62 0.32 0.07 93.19 08:31:01 7 9.77 0.00 2.06 0.50 0.09 87.60 08:32:01 all 4.26 0.00 1.80 0.50 0.06 93.38 08:32:01 0 3.46 0.00 1.68 0.12 0.05 94.69 08:32:01 1 7.05 0.00 1.85 0.54 0.07 90.49 08:32:01 2 4.42 0.00 1.33 0.05 0.05 94.14 08:32:01 3 5.00 0.00 1.70 0.05 0.05 93.20 08:32:01 4 2.81 0.00 2.56 0.08 0.05 94.49 08:32:01 5 4.52 0.00 1.94 1.84 0.07 91.64 08:32:01 6 3.64 0.00 1.27 0.13 0.07 94.89 08:32:01 7 3.21 0.00 2.05 1.19 0.05 93.49 08:33:01 all 34.37 0.00 5.45 0.44 0.08 59.65 08:33:01 0 32.47 0.00 5.46 1.01 0.08 60.98 08:33:01 1 35.45 0.00 5.56 0.35 0.08 58.55 08:33:01 2 36.17 0.00 5.62 0.13 0.10 57.98 08:33:01 3 32.62 0.00 5.79 1.38 0.07 60.14 08:33:01 4 34.51 0.00 5.51 0.17 0.08 59.73 08:33:01 5 34.20 0.00 5.32 0.27 0.08 60.12 08:33:01 6 35.32 0.00 4.83 0.02 0.08 59.75 08:33:01 7 34.19 0.00 5.53 0.22 0.08 59.97 08:34:01 all 44.02 0.00 8.72 0.19 0.11 46.97 08:34:01 0 45.96 0.00 9.01 0.07 0.10 44.85 08:34:01 1 45.45 0.00 9.22 0.27 0.12 44.94 08:34:01 2 42.87 0.00 8.37 0.12 0.10 48.54 08:34:01 3 43.60 0.00 8.70 0.03 0.12 47.55 08:34:01 4 42.72 0.00 7.91 0.03 0.10 49.23 08:34:01 5 43.53 0.00 8.74 0.05 0.10 47.58 08:34:01 6 44.01 0.00 8.40 0.44 0.10 47.04 08:34:01 7 44.02 0.00 9.36 0.52 0.10 46.00 08:35:01 all 53.06 0.00 6.51 0.10 0.11 40.22 08:35:01 0 52.29 0.00 6.58 0.00 0.12 41.02 08:35:01 1 52.32 0.00 7.22 0.57 0.10 39.79 08:35:01 2 54.27 0.00 6.40 0.02 0.13 39.18 08:35:01 3 52.92 0.00 6.30 0.02 0.10 40.66 08:35:01 4 52.53 0.00 6.36 0.00 0.12 40.99 08:35:01 5 53.97 0.00 6.30 0.12 0.10 39.50 08:35:01 6 53.09 0.00 6.47 0.05 0.10 40.29 08:35:01 7 53.06 0.00 6.46 0.02 0.10 40.36 08:36:01 all 26.86 0.00 10.70 16.38 0.11 45.95 08:36:01 0 26.62 0.00 10.58 13.81 0.10 48.89 08:36:01 1 26.94 0.00 10.58 19.47 0.12 42.90 08:36:01 2 25.57 0.00 10.43 15.10 0.10 48.80 08:36:01 3 26.94 0.00 9.80 14.38 0.10 48.78 08:36:01 4 26.12 0.00 10.98 17.92 0.10 44.87 08:36:01 5 26.80 0.00 11.05 13.04 0.10 49.01 08:36:01 6 29.03 0.00 11.51 15.07 0.10 44.29 08:36:01 7 26.87 0.00 10.68 22.24 0.12 40.08 08:37:01 all 60.30 0.00 10.29 4.34 0.13 24.95 08:37:01 0 61.41 0.00 9.83 1.34 0.13 27.28 08:37:01 1 58.80 0.00 10.99 1.96 0.13 28.12 08:37:01 2 60.40 0.00 9.87 1.41 0.13 28.19 08:37:01 3 60.23 0.00 12.33 21.28 0.15 6.01 08:37:01 4 61.37 0.00 10.14 1.81 0.13 26.54 08:37:01 5 59.76 0.00 9.79 3.21 0.12 27.12 08:37:01 6 60.55 0.00 9.22 1.89 0.13 28.21 08:37:01 7 59.84 0.00 10.13 2.02 0.12 27.89 08:38:01 all 91.27 0.00 8.58 0.00 0.15 0.00 08:38:01 0 91.69 0.00 8.16 0.00 0.15 0.00 08:38:01 1 91.35 0.00 8.48 0.00 0.17 0.00 08:38:01 2 90.62 0.00 9.25 0.00 0.13 0.00 08:38:01 3 90.85 0.00 8.98 0.00 0.17 0.00 08:38:01 4 91.61 0.00 8.23 0.00 0.17 0.00 08:38:01 5 91.34 0.00 8.51 0.00 0.15 0.00 08:38:01 6 91.09 0.00 8.76 0.00 0.15 0.00 08:38:01 7 91.59 0.00 8.28 0.00 0.13 0.00 08:39:01 all 90.97 0.00 8.88 0.00 0.15 0.00 08:39:01 0 91.08 0.00 8.79 0.00 0.13 0.00 08:39:01 1 90.85 0.00 8.99 0.00 0.17 0.00 08:39:01 2 90.51 0.00 9.34 0.00 0.15 0.00 08:39:01 3 90.84 0.00 9.01 0.00 0.15 0.00 08:39:01 4 90.50 0.00 9.34 0.00 0.17 0.00 08:39:01 5 91.55 0.00 8.30 0.00 0.15 0.00 08:39:01 6 91.18 0.00 8.68 0.00 0.13 0.00 08:39:01 7 91.25 0.00 8.60 0.00 0.15 0.00 Average: all 46.00 0.00 6.99 2.53 0.11 44.38 Average: 0 45.80 0.00 6.92 2.21 0.10 44.96 Average: 1 46.48 0.00 7.30 2.57 0.11 43.54 Average: 2 46.13 0.00 6.91 1.86 0.11 44.99 Average: 3 45.81 0.00 7.13 4.12 0.11 42.84 Average: 4 45.65 0.00 6.92 2.23 0.11 45.09 Average: 5 45.88 0.00 6.94 2.29 0.10 44.78 Average: 6 46.06 0.00 6.77 1.98 0.10 45.09 Average: 7 46.17 0.00 7.03 2.95 0.10 43.75