---> uname -a: Linux prd-centos8-builder-2c-2g-4393.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 624 4811 19 2262 6776 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:9c:ce:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fe9c:cec9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e5:02:f1:40 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) 11/01/2025 _x86_64_ (2 CPU) 05:31:33 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 123.96 28.54 95.42 6215.66 16471.84 05:34:01 AM 114.70 0.58 114.11 67.31 9646.30 05:35:01 AM 55.26 0.35 54.91 43.73 5980.94 05:36:01 AM 21.48 0.00 21.48 0.00 596.57 05:37:01 AM 23.99 0.92 23.07 95.15 633.10 Average: 67.88 6.08 61.80 1284.41 6665.77 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5302388 7004260 2580044 32.73 2688 1893944 963452 10.79 201156 2090856 81200 05:34:01 AM 4986376 6952904 2896056 36.74 2688 2142388 986204 11.04 205076 2338516 102760 05:35:01 AM 4991464 6996088 2890968 36.68 2688 2179956 942196 10.55 267856 2268324 10928 05:36:01 AM 4975700 6986584 2906732 36.88 2688 2186356 927564 10.39 269764 2282172 16268 05:37:01 AM 4987764 6996312 2894668 36.72 2688 2183832 934304 10.46 425800 2114160 10804 Average: 5048738 6987230 2833694 35.95 2688 2117295 950744 10.65 273930 2218806 44392 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 256.11 160.25 1474.70 60.68 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 52.67 46.33 575.98 8.52 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 62.52 51.81 604.03 10.68 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 17.68 18.05 16.57 6.86 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 27.29 21.09 28.74 10.85 0.00 0.00 0.00 0.00 05:37:01 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 83.26 59.51 540.00 19.52 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) 11/01/2025 _x86_64_ (2 CPU) 05:31:33 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 34.52 0.00 6.36 3.19 0.09 55.85 05:33:01 AM 0 34.82 0.00 6.44 1.52 0.10 57.11 05:33:01 AM 1 34.21 0.00 6.27 4.85 0.08 54.58 05:34:01 AM all 35.33 0.00 5.37 1.08 0.09 58.14 05:34:01 AM 0 34.74 0.00 5.57 1.45 0.08 58.16 05:34:01 AM 1 35.91 0.00 5.16 0.72 0.10 58.11 05:35:01 AM all 34.72 0.00 4.32 0.51 0.08 60.37 05:35:01 AM 0 34.14 0.00 3.79 0.58 0.08 61.40 05:35:01 AM 1 35.30 0.00 4.84 0.43 0.08 59.34 05:36:01 AM all 30.49 0.00 3.25 0.13 0.09 66.03 05:36:01 AM 0 33.15 0.00 2.94 0.15 0.10 63.66 05:36:01 AM 1 27.84 0.00 3.57 0.12 0.08 68.39 05:37:01 AM all 30.89 0.00 3.09 0.17 0.09 65.76 05:37:01 AM 0 33.24 0.00 3.55 0.20 0.10 62.90 05:37:01 AM 1 28.53 0.00 2.63 0.15 0.08 68.60 Average: all 33.19 0.00 4.48 1.02 0.09 61.23 Average: 0 34.02 0.00 4.46 0.78 0.09 60.65 Average: 1 32.36 0.00 4.49 1.25 0.09 61.81