---> uname -a: Linux prd-centos8-builder-2c-2g-70843.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 654 4770 19 2272 6745 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:f1:c8:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fef1:c875/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:fd:aa:91 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/18/2025 _x86_64_ (2 CPU) 22:31:30 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 202.47 17.01 185.46 5590.94 8201.85 10:34:01 PM 96.02 0.52 95.50 65.19 10902.75 10:35:01 PM 20.23 0.03 20.19 0.53 1289.80 10:36:01 PM 26.43 0.27 26.16 41.86 635.09 10:37:01 PM 15.83 0.48 15.34 41.19 715.19 Average: 72.20 3.66 68.54 1148.31 4349.10 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5108340 6972436 2774092 35.19 2688 2046452 984220 11.02 203376 2244644 159772 10:34:01 PM 4927908 6942268 2954524 37.48 2688 2189540 980912 10.98 229684 2367348 27840 10:35:01 PM 4809188 6862572 3073244 38.99 2688 2229120 1064060 11.91 237204 2479452 50404 10:36:01 PM 4822044 6870732 3060388 38.83 2688 2224228 1042904 11.68 271644 2432440 44248 10:37:01 PM 4907268 6922112 2975164 37.74 2688 2190184 996268 11.16 424488 2194044 8860 Average: 4914950 6914024 2967482 37.65 2688 2175905 1013673 11.35 273279 2343586 58225 10:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 289.91 195.00 1892.83 63.84 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 67.31 56.36 736.49 9.28 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 5.45 5.11 3.61 2.83 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 20.45 20.43 28.06 9.06 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 25.24 22.13 31.31 8.25 0.00 0.00 0.00 0.00 10:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.69 59.82 538.56 18.66 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/18/2025 _x86_64_ (2 CPU) 22:31:30 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 41.15 0.00 7.38 1.95 0.08 49.43 10:33:01 PM 0 41.87 0.00 7.33 0.75 0.08 49.97 10:33:01 PM 1 40.43 0.00 7.43 3.16 0.08 48.90 10:34:01 PM all 30.47 0.00 4.39 0.97 0.09 64.08 10:34:01 PM 0 32.10 0.00 4.12 0.68 0.10 63.00 10:34:01 PM 1 28.85 0.00 4.66 1.26 0.08 65.15 10:35:01 PM all 10.27 0.00 1.04 0.20 0.07 88.42 10:35:01 PM 0 10.01 0.00 0.85 0.03 0.07 89.04 10:35:01 PM 1 10.52 0.00 1.24 0.37 0.07 87.81 10:36:01 PM all 33.73 0.00 3.41 0.18 0.10 62.58 10:36:01 PM 0 26.65 0.00 3.32 0.17 0.10 69.77 10:36:01 PM 1 40.82 0.00 3.50 0.20 0.10 55.38 10:37:01 PM all 31.21 0.00 3.89 0.08 0.10 64.72 10:37:01 PM 0 20.09 0.00 3.14 0.08 0.10 76.58 10:37:01 PM 1 42.35 0.00 4.63 0.08 0.10 52.84 Average: all 29.37 0.00 4.02 0.68 0.09 65.84 Average: 0 26.14 0.00 3.75 0.34 0.09 69.68 Average: 1 32.60 0.00 4.29 1.01 0.09 62.01