---> uname -a: Linux prd-centos8-builder-2c-2g-41545.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 634 4798 19 2264 6766 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:78:a1:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe78:a140/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:3d:7f:5f 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) 07/10/2025 _x86_64_ (2 CPU) 11:31:29 LINUX RESTART (2 CPU) 11:32:02 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 196.20 17.12 179.09 5558.38 7618.88 11:34:01 AM 108.55 0.72 107.83 103.81 11487.92 11:35:01 AM 33.03 0.50 32.53 34.13 1758.77 11:36:01 AM 17.24 0.00 17.24 0.00 1786.39 11:37:01 AM 18.48 0.32 18.16 37.06 439.66 Average: 74.29 3.68 70.61 1131.82 4608.66 11:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5174236 7010612 2708188 34.36 2688 2019304 946328 10.60 201288 2183304 153072 11:34:01 AM 4983408 6989480 2899016 36.78 2688 2181512 952904 10.67 230808 2313408 40608 11:35:01 AM 4895768 6935552 2986656 37.89 2688 2215632 995768 11.15 270216 2361940 42020 11:36:01 AM 4962164 6970988 2920260 37.05 2688 2184452 970972 10.87 268264 2297288 10764 11:37:01 AM 4898684 6908084 2983740 37.85 2688 2184936 1024908 11.48 437324 2191020 10200 Average: 4982852 6962943 2899572 36.79 2688 2157167 978176 10.95 281580 2269392 51333 11:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 302.14 191.76 1832.25 64.70 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 67.87 55.49 799.41 10.42 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 19.75 20.93 24.69 8.47 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 12.41 12.40 11.87 4.53 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 27.33 25.08 30.55 16.80 0.00 0.00 0.00 0.00 11:37:01 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 85.17 60.69 535.43 20.84 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) 07/10/2025 _x86_64_ (2 CPU) 11:31:29 LINUX RESTART (2 CPU) 11:32:02 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 38.77 0.00 7.25 2.16 0.10 51.71 11:33:01 AM 0 35.18 0.00 5.51 1.07 0.10 58.15 11:33:01 AM 1 42.37 0.00 9.00 3.26 0.10 45.26 11:34:01 AM all 35.20 0.00 5.37 1.91 0.09 57.43 11:34:01 AM 0 40.34 0.00 5.75 2.13 0.10 51.68 11:34:01 AM 1 30.05 0.00 4.99 1.68 0.08 63.19 11:35:01 AM all 28.44 0.00 2.99 0.29 0.09 68.18 11:35:01 AM 0 37.05 0.00 3.29 0.22 0.10 59.35 11:35:01 AM 1 19.84 0.00 2.70 0.37 0.08 77.01 11:36:01 AM all 22.93 0.00 2.36 0.21 0.08 74.43 11:36:01 AM 0 20.00 0.00 2.60 0.22 0.07 77.12 11:36:01 AM 1 25.85 0.00 2.12 0.20 0.08 71.75 11:37:01 AM all 33.24 0.00 3.61 0.12 0.08 62.95 11:37:01 AM 0 36.28 0.00 3.42 0.15 0.08 60.07 11:37:01 AM 1 30.20 0.00 3.80 0.08 0.08 65.83 Average: all 31.69 0.00 4.31 0.93 0.09 62.98 Average: 0 33.77 0.00 4.11 0.76 0.09 61.28 Average: 1 29.61 0.00 4.50 1.11 0.09 64.68