---> uname -a: Linux prd-centos8-builder-2c-2g-7653.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4775 19 2269 6747 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:45:c0:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe45:c0ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:99:6f:5e 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) 11/10/2025 _x86_64_ (2 CPU) 10:31:36 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 214.51 31.42 183.09 7307.30 26548.27 10:34:01 AM 116.23 0.70 115.53 103.17 12280.21 10:35:01 AM 36.97 0.10 36.87 3.60 1890.00 10:36:01 AM 24.26 0.40 23.86 30.53 902.75 Average: 98.00 8.16 89.84 1861.22 10405.70 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5067352 6906544 2815080 35.71 2688 2021764 1057184 11.84 200292 2289948 168124 10:34:01 AM 4979756 6992880 2902676 36.82 2688 2188248 942528 10.55 231048 2311924 43084 10:35:01 AM 4800348 6857628 3082084 39.10 2688 2232472 1072824 12.01 272080 2454532 55036 10:36:01 AM 4907400 6921332 2975032 37.74 2688 2189136 996616 11.16 269040 2350140 10768 Average: 4938714 6919596 2943718 37.35 2688 2157905 1017288 11.39 243115 2351636 69253 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 271.21 176.84 1782.58 62.27 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 80.02 62.90 849.45 10.99 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 20.51 22.39 26.90 9.21 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 19.43 19.98 23.31 7.20 0.00 0.00 0.00 0.00 10:36:01 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 97.80 70.53 670.59 22.42 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) 11/10/2025 _x86_64_ (2 CPU) 10:31:36 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 44.43 0.00 8.09 3.45 0.12 43.91 10:33:01 AM 0 47.99 0.00 8.54 3.84 0.12 39.51 10:33:01 AM 1 40.90 0.00 7.63 3.06 0.12 48.30 10:34:01 AM all 36.08 0.00 5.38 1.14 0.08 57.31 10:34:01 AM 0 31.87 0.00 4.93 1.07 0.08 62.05 10:34:01 AM 1 40.30 0.00 5.84 1.22 0.08 52.56 10:35:01 AM all 35.31 0.00 3.56 0.27 0.08 60.78 10:35:01 AM 0 38.14 0.00 3.77 0.23 0.08 57.78 10:35:01 AM 1 32.48 0.00 3.35 0.30 0.08 63.78 10:36:01 AM all 33.50 0.00 3.70 0.17 0.09 62.54 10:36:01 AM 0 27.06 0.00 3.53 0.18 0.08 69.14 10:36:01 AM 1 39.94 0.00 3.88 0.15 0.10 55.93 Average: all 37.32 0.00 5.18 1.25 0.09 56.15 Average: 0 36.24 0.00 5.19 1.33 0.09 57.15 Average: 1 38.40 0.00 5.17 1.18 0.10 55.15