---> uname -a: Linux prd-centos8-builder-2c-2g-16951.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 695 3944 19 3057 6684 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:a8:53:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fea8:5364/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:ba:f1:8b 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) 02/11/2025 _x86_64_ (2 CPU) 21:07:25 LINUX RESTART (2 CPU) 09:08:01 PM tps rtps wtps bread/s bwrtn/s 09:09:02 PM 184.41 19.51 164.90 5485.39 6658.52 09:10:01 PM 142.03 1.76 140.26 208.20 15754.89 09:11:01 PM 95.37 0.65 94.72 68.62 16219.07 09:12:01 PM 98.27 0.90 97.37 113.05 10418.06 Average: 129.97 5.72 124.25 1473.98 12248.79 09:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:09:02 PM 5149412 6973748 2733012 34.67 2688 2006652 988112 11.06 196000 2209780 163132 09:10:01 PM 4465640 6875204 3416784 43.35 2688 2570824 1103796 12.36 220256 2789088 346452 09:11:01 PM 4132792 6838976 3749632 47.57 2688 2844556 1092788 12.24 252316 3030552 178972 09:12:01 PM 4070752 6875932 3811672 48.36 2688 2932888 971568 10.88 441940 2875096 14972 Average: 4454649 6890965 3427775 43.49 2688 2588730 1039066 11.63 277628 2726129 175882 09:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:02 PM eth0 320.56 192.12 1657.34 60.50 0.00 0.00 0.00 0.00 09:09:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 100.66 72.60 1492.03 10.07 0.00 0.00 0.00 0.00 09:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 37.39 36.08 252.35 5.58 0.00 0.00 0.00 0.00 09:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 20.01 19.50 22.64 9.04 0.00 0.00 0.00 0.00 09:12:01 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 119.74 80.11 853.55 21.34 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) 02/11/2025 _x86_64_ (2 CPU) 21:07:25 LINUX RESTART (2 CPU) 09:08:01 PM CPU %user %nice %system %iowait %steal %idle 09:09:02 PM all 37.06 0.00 7.32 3.33 0.11 52.19 09:09:02 PM 0 40.06 0.00 6.83 3.19 0.10 49.82 09:09:02 PM 1 34.05 0.00 7.80 3.47 0.12 54.55 09:10:01 PM all 39.71 0.00 7.42 3.77 0.11 48.99 09:10:01 PM 0 29.19 0.00 7.05 4.45 0.12 59.18 09:10:01 PM 1 50.32 0.00 7.79 3.09 0.10 38.70 09:11:01 PM all 35.96 0.00 7.10 4.73 0.15 52.06 09:11:01 PM 0 36.74 0.00 6.61 3.11 0.14 53.40 09:11:01 PM 1 35.19 0.00 7.59 6.33 0.17 50.72 09:12:01 PM all 37.14 0.00 4.88 7.24 0.11 50.64 09:12:01 PM 0 40.00 0.00 4.92 7.25 0.08 47.74 09:12:01 PM 1 34.25 0.00 4.83 7.23 0.14 53.55 Average: all 37.46 0.00 6.68 4.76 0.12 50.97 Average: 0 36.51 0.00 6.35 4.50 0.11 52.53 Average: 1 38.42 0.00 7.01 5.03 0.13 49.42