---> uname -a: Linux prd-centos8-builder-2c-2g-48461.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 652 4785 19 2259 6748 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:d0:0f:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fed0:fb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:23:7a:2c 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) 09/03/2025 _x86_64_ (2 CPU) 08:31:28 LINUX RESTART (2 CPU) 08:32:01 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 251.24 15.78 235.46 4038.93 8363.91 08:34:01 AM 71.08 0.45 70.63 63.05 8028.04 08:35:01 AM 54.92 0.32 54.61 41.99 5691.77 08:36:01 AM 20.14 0.03 20.11 1.73 519.69 08:37:01 AM 25.32 0.92 24.41 95.17 673.89 Average: 84.54 3.50 81.04 848.09 4655.30 08:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5092092 6971872 2790336 35.40 2688 2061664 1001392 11.21 207420 2255896 194208 08:34:01 AM 5006608 6969724 2875820 36.48 2688 2138924 995668 11.15 204596 2321024 100940 08:35:01 AM 4945784 6948052 2936644 37.26 2688 2177600 1008668 11.29 267136 2314312 10764 08:36:01 AM 4966748 6968952 2915680 36.99 2688 2177652 982564 11.00 268476 2292728 10756 08:37:01 AM 4950304 6955044 2932124 37.20 2688 2179992 979800 10.97 425648 2151552 10348 Average: 4992307 6962729 2890121 36.67 2688 2147166 993618 11.13 274655 2267102 65403 08:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 318.51 199.93 1873.61 63.96 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 18.91 17.68 155.51 5.81 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 68.76 55.51 602.47 10.99 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 18.61 18.86 18.01 7.20 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 24.49 21.54 29.25 11.04 0.00 0.00 0.00 0.00 08:37:01 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 89.85 62.70 535.72 19.80 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) 09/03/2025 _x86_64_ (2 CPU) 08:31:28 LINUX RESTART (2 CPU) 08:32:01 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 39.14 0.00 7.10 1.97 0.10 51.68 08:33:01 AM 0 47.76 0.00 9.46 3.47 0.10 39.21 08:33:01 AM 1 30.58 0.00 4.77 0.48 0.10 64.07 08:34:01 AM all 18.44 0.00 3.27 0.77 0.07 77.45 08:34:01 AM 0 19.95 0.00 3.21 0.98 0.07 75.79 08:34:01 AM 1 16.93 0.00 3.33 0.55 0.07 79.12 08:35:01 AM all 34.96 0.00 3.66 0.32 0.08 60.99 08:35:01 AM 0 52.85 0.00 4.29 0.37 0.07 42.43 08:35:01 AM 1 17.09 0.00 3.02 0.27 0.08 79.54 08:36:01 AM all 31.49 0.00 3.48 0.12 0.08 64.83 08:36:01 AM 0 40.16 0.00 3.65 0.15 0.08 55.95 08:36:01 AM 1 22.82 0.00 3.32 0.08 0.08 73.70 08:37:01 AM all 34.85 0.00 4.10 0.17 0.08 60.81 08:37:01 AM 0 44.28 0.00 4.80 0.18 0.08 50.66 08:37:01 AM 1 25.43 0.00 3.40 0.15 0.07 70.95 Average: all 31.77 0.00 4.32 0.67 0.08 63.16 Average: 0 40.98 0.00 5.08 1.03 0.08 52.83 Average: 1 22.57 0.00 3.57 0.31 0.08 73.47