---> uname -a: Linux prd-centos8-builder-2c-2g-11502.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: 2799.996 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 667 4755 19 2274 6733 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:63:f3:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe63:f30e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:d6:35:c9 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) 11/18/2025 _x86_64_ (2 CPU) 02:31:34 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 212.93 16.91 196.02 5588.14 7848.53 02:34:01 AM 108.51 0.72 107.80 103.97 12338.09 02:35:01 AM 34.39 0.50 33.89 34.13 1295.97 02:36:01 AM 23.78 0.00 23.78 0.00 899.10 02:37:01 AM 22.73 0.52 22.21 64.65 655.05 Average: 80.47 3.73 76.74 1158.36 4607.56 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5097228 6965632 2785204 35.33 2688 2050608 999376 11.19 202904 2257020 184720 02:34:01 AM 4920224 6938324 2962208 37.58 2688 2193112 1000452 11.20 232552 2374052 27112 02:35:01 AM 4783472 6847424 3098960 39.31 2688 2239068 1095000 12.26 286008 2455644 54996 02:36:01 AM 4830040 6849716 3052392 38.72 2688 2194896 1074248 12.03 282664 2412832 10768 02:37:01 AM 4899592 6922932 2982840 37.84 2688 2198100 1017952 11.40 437372 2189284 25092 Average: 4906111 6904806 2976321 37.76 2688 2175157 1037406 11.62 288300 2337766 60538 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 349.89 206.70 1903.72 64.45 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 83.59 63.25 743.46 16.51 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 25.81 28.13 32.48 9.98 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 23.74 18.63 18.70 6.99 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 23.99 19.41 30.83 11.79 0.00 0.00 0.00 0.00 02:37:01 AM 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 101.42 67.23 545.90 21.94 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) 11/18/2025 _x86_64_ (2 CPU) 02:31:34 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 45.83 0.00 7.41 1.59 0.13 45.05 02:33:01 AM 0 32.32 0.00 5.27 0.94 0.10 61.38 02:33:01 AM 1 59.34 0.00 9.55 2.24 0.15 28.72 02:34:01 AM all 35.74 0.00 5.49 0.94 0.10 57.74 02:34:01 AM 0 27.87 0.00 4.85 0.67 0.08 66.53 02:34:01 AM 1 43.64 0.00 6.13 1.21 0.12 48.91 02:35:01 AM all 35.56 0.00 4.00 0.19 0.10 60.15 02:35:01 AM 0 26.36 0.00 3.74 0.18 0.10 69.62 02:35:01 AM 1 44.75 0.00 4.25 0.20 0.10 50.69 02:36:01 AM all 33.95 0.00 3.46 0.63 0.15 61.81 02:36:01 AM 0 11.51 0.00 2.05 0.33 0.15 85.95 02:36:01 AM 1 56.37 0.00 4.87 0.92 0.15 37.69 02:37:01 AM all 31.22 0.00 4.16 0.32 0.10 64.20 02:37:01 AM 0 10.34 0.00 3.12 0.27 0.08 86.19 02:37:01 AM 1 52.11 0.00 5.21 0.37 0.12 42.20 Average: all 36.46 0.00 4.90 0.73 0.12 57.79 Average: 0 21.68 0.00 3.81 0.48 0.10 73.93 Average: 1 51.24 0.00 6.00 0.99 0.13 41.64