---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11203 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-11203) 05/25/26 _x86_64_ (8 CPU) 08:38:23 LINUX RESTART (8 CPU) 08:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:40:01 14.75 0.00 14.75 0.00 0.00 42077.14 0.00 08:41:01 392.68 19.05 373.64 0.00 3203.87 53788.90 0.00 08:42:01 93.12 1.07 92.05 0.00 14.13 33708.12 0.00 08:43:01 38.11 0.15 37.96 0.00 1.20 24626.30 0.00 08:44:01 94.50 0.40 94.10 0.00 16.40 51659.79 0.00 08:45:01 1318.36 20.34 1298.02 0.00 182.07 568085.04 0.00 08:46:01 131.51 0.27 131.24 0.00 2.13 53854.85 0.00 08:47:01 326.93 0.07 326.86 0.00 8.53 93576.67 0.00 08:48:01 897.27 45.58 851.68 0.00 2281.91 208594.60 0.00 Average: 367.49 9.66 357.83 0.00 634.48 125560.78 0.00 08:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 29890964 31669552 677104 2.06 62676 2035668 1649716 4.86 824876 1857652 748 08:41:01 28068608 31511656 777044 2.36 97336 3597636 2069360 6.10 1083784 3293576 4088 08:42:01 26135792 31376904 903252 2.75 127644 5229124 2228380 6.57 2166200 3999168 748348 08:43:01 26338844 31535060 742456 2.26 132076 5154644 1719808 5.07 1437808 4499572 541080 08:44:01 27073508 31520540 763536 2.32 137064 4467568 1868936 5.51 1412780 3856236 73520 08:45:01 7317316 29105372 3083036 9.38 387112 20518092 7569000 22.31 5461000 18409028 197144 08:46:01 3075592 27810912 4371132 13.30 407556 23295288 11500704 33.91 8100476 19831412 1510560 08:47:01 890484 28741040 3445868 10.48 425856 26274584 9248628 27.27 8527844 21491168 2111780 08:48:01 5670856 31413692 835392 2.54 440444 24342240 2155856 6.36 3483088 22024992 364 Average: 17162440 30520525 1733202 5.27 246418 12768316 4445599 13.11 3610873 11029200 576404 08:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 1169.87 643.84 3070.83 44.46 0.00 0.00 0.00 0.00 08:40:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 veth77f9676 121.53 128.10 12.64 120.66 0.00 0.00 0.00 0.01 08:41:01 docker0 411.30 578.74 29.11 3136.76 0.00 0.00 0.00 0.00 08:41:01 ens3 898.42 622.50 10330.11 116.51 0.00 0.00 0.00 0.00 08:41:01 lo 4.53 4.53 0.44 0.44 0.00 0.00 0.00 0.00 08:42:01 vethdbbbb47 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:42:01 docker0 67.07 108.05 6.58 1432.64 0.00 0.00 0.00 0.00 08:42:01 ens3 143.63 89.20 1466.77 21.62 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 vethdbbbb47 1.30 1.32 0.11 0.11 0.00 0.00 0.00 0.00 08:43:01 docker0 1.30 1.30 0.10 0.11 0.00 0.00 0.00 0.00 08:43:01 ens3 21.31 13.76 16.09 9.15 0.00 0.00 0.00 0.00 08:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 71.14 50.14 994.08 17.40 0.00 0.00 0.00 0.00 08:44:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:45:01 vethc4d9a00 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth5840fe5 0.43 4.33 0.04 0.30 0.00 0.00 0.00 0.00 08:45:01 vethb305e1c 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 vethc2fbefa 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:45:01 docker0 531.57 909.03 49.75 9681.18 0.00 0.00 0.00 0.00 08:45:01 veth914c5b8 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:45:01 veth084b670 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:45:01 ens3 1043.39 602.53 12065.38 81.30 0.00 0.00 0.00 0.00 08:45:01 veth425513f 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:45:01 vethbdc7e8a 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 vethf2e538e 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:45:01 veth1053382 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 vethcadf7c3 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth6578e3b 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth59dcc6d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethc4d9a00 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth5840fe5 0.13 0.18 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 vethb305e1c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 vethc2fbefa 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 docker0 0.13 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 veth914c5b8 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth084b670 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 ens3 4.00 2.02 3.18 1.67 0.00 0.00 0.00 0.00 08:46:01 veth425513f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethbdc7e8a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 vethf2e538e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth1053382 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 vethcadf7c3 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth6578e3b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 veth59dcc6d 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:47:01 vethc4d9a00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth5840fe5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethb305e1c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethc2fbefa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth914c5b8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth084b670 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 5.77 3.02 4.56 2.48 0.00 0.00 0.00 0.00 08:47:01 veth425513f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 vethf2e538e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth1053382 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethcadf7c3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth6578e3b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 106.91 68.18 2538.33 18.25 0.00 0.00 0.00 0.00 08:48:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 112.39 177.48 9.51 1583.50 0.00 0.00 0.00 0.00 Average: ens3 384.94 232.80 3387.79 34.76 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 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-11203) 05/25/26 _x86_64_ (8 CPU) 08:38:23 LINUX RESTART (8 CPU) 08:39:01 CPU %user %nice %system %iowait %steal %idle 08:40:01 all 1.89 0.00 0.50 0.06 0.04 97.50 08:40:01 0 4.40 0.00 0.67 0.00 0.03 94.90 08:40:01 1 1.31 0.00 0.52 0.00 0.03 98.13 08:40:01 2 3.26 0.00 0.32 0.00 0.05 96.37 08:40:01 3 0.33 0.00 0.08 0.00 0.00 99.58 08:40:01 4 1.36 0.00 0.77 0.44 0.03 97.40 08:40:01 5 1.41 0.00 0.96 0.05 0.07 97.51 08:40:01 6 1.35 0.00 0.17 0.03 0.02 98.43 08:40:01 7 1.71 0.00 0.49 0.00 0.12 97.69 08:41:01 all 7.79 0.00 3.25 1.24 0.09 87.64 08:41:01 0 7.40 0.00 3.31 0.17 0.08 89.04 08:41:01 1 6.86 0.00 2.62 0.07 0.08 90.36 08:41:01 2 5.96 0.00 3.26 1.87 0.10 88.80 08:41:01 3 10.34 0.00 3.61 2.80 0.08 83.17 08:41:01 4 6.85 0.00 4.36 4.50 0.08 84.20 08:41:01 5 6.76 0.00 2.66 0.20 0.08 90.29 08:41:01 6 8.84 0.00 3.09 0.14 0.10 87.83 08:41:01 7 9.28 0.00 3.04 0.22 0.07 87.39 08:42:01 all 44.95 0.00 7.48 0.39 0.12 47.07 08:42:01 0 45.27 0.00 7.20 0.82 0.12 46.59 08:42:01 1 45.82 0.00 7.06 0.24 0.12 46.77 08:42:01 2 43.27 0.00 7.59 0.64 0.10 48.39 08:42:01 3 45.73 0.00 7.33 0.03 0.12 46.78 08:42:01 4 44.54 0.00 7.50 0.10 0.14 47.72 08:42:01 5 44.12 0.00 8.83 0.95 0.12 45.99 08:42:01 6 45.49 0.00 7.25 0.10 0.12 47.04 08:42:01 7 45.33 0.00 7.09 0.22 0.10 47.26 08:43:01 all 52.83 0.00 6.56 0.28 0.11 40.22 08:43:01 0 54.23 0.00 6.73 0.02 0.12 38.91 08:43:01 1 54.60 0.00 6.47 0.12 0.10 38.71 08:43:01 2 53.32 0.00 6.26 0.00 0.12 40.30 08:43:01 3 53.47 0.00 6.53 0.00 0.10 39.91 08:43:01 4 52.32 0.00 6.76 1.60 0.12 39.20 08:43:01 5 50.79 0.00 6.25 0.49 0.10 42.37 08:43:01 6 52.76 0.00 6.70 0.00 0.12 40.42 08:43:01 7 51.15 0.00 6.79 0.00 0.12 41.94 08:44:01 all 40.26 0.00 6.68 0.32 0.11 52.63 08:44:01 0 38.66 0.00 6.32 0.00 0.10 54.92 08:44:01 1 39.93 0.00 6.48 0.03 0.10 53.46 08:44:01 2 39.05 0.00 6.58 2.21 0.10 52.06 08:44:01 3 42.29 0.00 6.84 0.00 0.10 50.77 08:44:01 4 41.14 0.00 7.04 0.13 0.10 51.59 08:44:01 5 41.39 0.00 6.88 0.02 0.12 51.60 08:44:01 6 40.03 0.00 7.04 0.00 0.10 52.83 08:44:01 7 39.61 0.00 6.30 0.13 0.12 53.84 08:45:01 all 42.61 0.00 14.58 11.24 0.14 31.44 08:45:01 0 41.75 0.00 15.88 17.89 0.14 24.35 08:45:01 1 42.39 0.00 13.55 8.73 0.13 35.19 08:45:01 2 43.86 0.00 14.21 8.07 0.15 33.71 08:45:01 3 41.18 0.00 15.50 11.60 0.14 31.58 08:45:01 4 43.22 0.00 14.17 8.03 0.14 34.45 08:45:01 5 42.12 0.00 14.74 11.14 0.14 31.86 08:45:01 6 43.76 0.00 13.81 8.68 0.12 33.64 08:45:01 7 42.56 0.00 14.77 15.86 0.14 26.67 08:46:01 all 90.15 0.00 9.69 0.00 0.16 0.00 08:46:01 0 89.79 0.00 10.05 0.00 0.17 0.00 08:46:01 1 90.17 0.00 9.68 0.00 0.15 0.00 08:46:01 2 90.57 0.00 9.26 0.00 0.17 0.00 08:46:01 3 89.69 0.00 10.15 0.00 0.17 0.00 08:46:01 4 90.47 0.00 9.36 0.00 0.17 0.00 08:46:01 5 90.10 0.00 9.73 0.00 0.17 0.00 08:46:01 6 90.48 0.00 9.35 0.00 0.17 0.00 08:46:01 7 89.90 0.00 9.93 0.00 0.17 0.00 08:47:01 all 91.11 0.00 8.73 0.00 0.16 0.00 08:47:01 0 90.60 0.00 9.25 0.00 0.15 0.00 08:47:01 1 91.20 0.00 8.65 0.00 0.15 0.00 08:47:01 2 90.77 0.00 9.05 0.00 0.18 0.00 08:47:01 3 91.00 0.00 8.85 0.00 0.15 0.00 08:47:01 4 91.20 0.00 8.63 0.00 0.17 0.00 08:47:01 5 91.28 0.00 8.53 0.00 0.18 0.00 08:47:01 6 91.25 0.00 8.58 0.00 0.17 0.00 08:47:01 7 91.52 0.00 8.31 0.00 0.17 0.00 08:48:01 all 60.17 0.00 7.79 1.72 0.13 30.19 08:48:01 0 60.27 0.00 7.53 1.21 0.12 30.87 08:48:01 1 59.59 0.00 7.76 0.72 0.13 31.79 08:48:01 2 59.93 0.00 8.25 2.71 0.12 29.00 08:48:01 3 59.83 0.00 8.26 1.93 0.13 29.86 08:48:01 4 59.18 0.00 8.74 1.26 0.13 30.69 08:48:01 5 60.97 0.00 7.59 1.73 0.12 29.59 08:48:01 6 60.69 0.00 7.45 3.61 0.13 28.12 08:48:01 7 60.89 0.00 6.78 0.63 0.13 31.56 Average: all 48.06 0.00 7.25 1.68 0.12 42.89 Average: 0 48.11 0.00 7.43 2.21 0.11 42.15 Average: 1 48.12 0.00 6.98 1.10 0.11 43.69 Average: 2 47.90 0.00 7.20 1.71 0.12 43.07 Average: 3 48.27 0.00 7.45 1.80 0.11 42.37 Average: 4 47.92 0.00 7.48 1.77 0.12 42.71 Average: 5 47.73 0.00 7.35 1.61 0.12 43.19 Average: 6 48.37 0.00 7.05 1.39 0.12 43.08 Average: 7 48.09 0.00 7.05 1.88 0.12 42.85