---> uname -a: Linux prd-centos8-builder-2c-2g-7139.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 645 4783 19 2268 6755 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:58:e3:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe58:e303/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:14:7d:af 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) 11/08/2025 _x86_64_ (2 CPU) 21:31:32 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 202.40 26.32 176.08 6144.53 14156.24 09:34:01 PM 113.18 0.50 112.68 64.38 12406.80 09:35:01 PM 36.34 0.30 36.04 42.39 1873.22 09:36:01 PM 21.68 0.00 21.68 0.00 573.46 09:37:01 PM 26.36 0.92 25.44 95.17 748.67 Average: 80.00 5.61 74.39 1269.50 5952.09 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5050084 6917548 2832348 35.93 2688 2052668 1065780 11.93 237264 2279440 200504 09:34:01 PM 4944664 6955664 2937768 37.27 2688 2186112 990544 11.09 218208 2361584 43088 09:35:01 PM 4844908 6890180 3037524 38.54 2688 2220704 1043308 11.68 271320 2411548 44248 09:36:01 PM 4828456 6873820 3053976 38.74 2688 2220704 1052164 11.78 272128 2427048 44240 09:37:01 PM 4875716 6893488 3006716 38.14 2688 2192536 1041432 11.66 424032 2227584 26252 Average: 4908766 6906140 2973666 37.73 2688 2174545 1038646 11.63 284590 2341441 71666 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 291.39 184.21 1783.87 62.54 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 66.49 55.28 846.31 9.64 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 21.26 23.36 28.36 9.46 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 17.26 17.79 16.78 7.01 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 23.79 21.74 30.13 11.29 0.00 0.00 0.00 0.00 09:37:01 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 84.05 60.48 541.15 19.99 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) 11/08/2025 _x86_64_ (2 CPU) 21:31:32 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 39.17 0.00 7.10 3.09 0.10 50.54 09:33:01 PM 0 28.62 0.00 5.86 2.14 0.10 63.28 09:33:01 PM 1 49.73 0.00 8.35 4.04 0.10 37.78 09:34:01 PM all 36.02 0.00 4.96 2.66 0.09 56.27 09:34:01 PM 0 19.36 0.00 3.82 2.41 0.10 74.31 09:34:01 PM 1 52.66 0.00 6.09 2.92 0.08 38.25 09:35:01 PM all 35.14 0.00 3.81 0.26 0.11 60.69 09:35:01 PM 0 27.32 0.00 3.30 0.25 0.10 69.02 09:35:01 PM 1 42.95 0.00 4.31 0.27 0.12 52.36 09:36:01 PM all 33.30 0.00 3.38 0.14 0.11 63.08 09:36:01 PM 0 25.02 0.00 2.93 0.13 0.12 71.80 09:36:01 PM 1 41.55 0.00 3.82 0.15 0.10 54.38 09:37:01 PM all 35.95 0.00 4.18 0.17 0.08 59.62 09:37:01 PM 0 12.12 0.00 2.90 0.08 0.08 84.81 09:37:01 PM 1 59.78 0.00 5.45 0.25 0.08 34.43 Average: all 35.91 0.00 4.68 1.26 0.10 58.04 Average: 0 22.48 0.00 3.76 1.00 0.10 72.65 Average: 1 49.34 0.00 5.60 1.52 0.10 43.44