---> uname -a: Linux prd-centos8-builder-2c-2g-10285.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 715 3905 19 3076 6664 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:cd:08:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fecd:836/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:53:0c:f6 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) 02/10/2025 _x86_64_ (2 CPU) 10:11:01 LINUX RESTART (2 CPU) 10:12:03 AM tps rtps wtps bread/s bwrtn/s 10:13:01 AM 100.41 6.53 93.88 1136.02 6477.73 10:14:01 AM 129.31 1.88 127.43 211.70 15018.18 10:15:01 AM 111.95 0.50 111.45 61.85 18786.14 10:16:01 AM 67.03 0.90 66.13 113.03 7144.95 Average: 102.19 2.42 99.77 374.31 11901.81 10:12:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 AM 5013488 6924304 2868944 36.40 2688 2089712 1039720 11.64 203980 2326436 217972 10:14:01 AM 4430816 6847916 3451616 43.79 2688 2577560 1104800 12.37 221188 2820400 319744 10:15:01 AM 4064872 6797552 3817560 48.43 2688 2868192 1133828 12.70 253728 3090360 101424 10:16:01 AM 4004244 6828840 3878188 49.20 2688 2950472 1005688 11.26 444832 2943104 14868 Average: 4378355 6849653 3504077 44.45 2688 2621484 1071009 11.99 280932 2795075 163502 10:12:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 94.36 72.54 1038.25 12.08 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 81.20 53.62 1318.70 8.08 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 39.09 37.00 312.36 5.43 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 20.63 19.53 22.92 9.20 0.00 0.00 0.00 0.00 10:16:01 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 58.52 45.45 669.96 8.67 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) 02/10/2025 _x86_64_ (2 CPU) 10:11:01 LINUX RESTART (2 CPU) 10:12:03 AM CPU %user %nice %system %iowait %steal %idle 10:13:01 AM all 34.42 0.00 5.64 3.83 0.13 55.98 10:13:01 AM 0 33.54 0.00 6.18 5.52 0.12 54.65 10:13:01 AM 1 35.29 0.00 5.11 2.15 0.14 57.31 10:14:01 AM all 44.52 0.00 8.47 6.36 0.13 40.53 10:14:01 AM 0 35.29 0.00 8.03 6.12 0.13 50.43 10:14:01 AM 1 53.79 0.00 8.91 6.61 0.12 30.58 10:15:01 AM all 34.72 0.00 6.41 17.71 0.19 40.97 10:15:01 AM 0 35.28 0.00 6.68 17.39 0.17 40.48 10:15:01 AM 1 34.16 0.00 6.13 18.02 0.22 41.47 10:16:01 AM all 39.73 0.00 4.90 4.83 0.12 50.43 10:16:01 AM 0 42.41 0.00 4.91 3.95 0.12 48.62 10:16:01 AM 1 37.06 0.00 4.90 5.70 0.12 52.23 Average: all 38.38 0.00 6.36 8.20 0.14 46.92 Average: 0 36.65 0.00 6.45 8.25 0.14 48.51 Average: 1 40.10 0.00 6.27 8.15 0.15 45.33