---> uname -a: Linux prd-centos8-builder-2c-2g-248.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 645 4785 19 2266 6754 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:2b:27:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe2b:27c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:55:14:e2 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) 10/02/2025 _x86_64_ (2 CPU) 21:32:13 LINUX RESTART (2 CPU) 09:33:03 PM tps rtps wtps bread/s bwrtn/s 09:34:01 PM 189.76 7.65 182.11 1227.99 7138.31 09:35:01 PM 104.68 0.52 104.17 64.79 11485.34 09:36:01 PM 33.52 0.30 33.22 42.39 1797.85 09:37:01 PM 25.64 0.30 25.34 36.12 670.88 Average: 87.55 2.15 85.40 335.38 5256.97 09:33:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 PM 5159956 6995844 2722476 34.54 2688 2018588 972596 10.89 201236 2197368 144712 09:35:01 PM 4943876 6952240 2938556 37.28 2688 2183508 994292 11.13 218516 2363616 43096 09:36:01 PM 4926456 6934920 2955976 37.50 2688 2183788 1012092 11.33 267128 2335252 9940 09:37:01 PM 4903988 6913964 2978444 37.79 2688 2185132 1035564 11.60 422948 2201444 10192 Average: 4983569 6949242 2898863 36.78 2688 2142754 1003636 11.24 277457 2274420 51985 09:33:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 187.40 124.87 1395.61 39.56 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 64.67 52.11 815.82 9.24 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 20.86 22.63 25.06 8.80 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 19.84 19.84 17.22 9.79 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 72.23 54.27 556.41 16.66 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) 10/02/2025 _x86_64_ (2 CPU) 21:32:13 LINUX RESTART (2 CPU) 09:33:03 PM CPU %user %nice %system %iowait %steal %idle 09:34:01 PM all 32.66 0.00 5.92 4.08 0.10 57.24 09:34:01 PM 0 32.37 0.00 5.31 2.85 0.10 59.37 09:34:01 PM 1 32.95 0.00 6.54 5.31 0.10 55.11 09:35:01 PM all 32.37 0.00 4.65 3.09 0.10 59.79 09:35:01 PM 0 24.04 0.00 4.09 2.94 0.10 68.83 09:35:01 PM 1 40.74 0.00 5.21 3.23 0.10 50.72 09:36:01 PM all 30.97 0.00 3.51 1.24 0.10 64.18 09:36:01 PM 0 30.50 0.00 3.36 0.70 0.10 65.34 09:36:01 PM 1 31.44 0.00 3.67 1.77 0.10 63.02 09:37:01 PM all 36.52 0.00 3.66 0.87 0.09 58.86 09:37:01 PM 0 36.32 0.00 3.52 1.22 0.10 58.85 09:37:01 PM 1 36.72 0.00 3.81 0.52 0.08 58.87 Average: all 33.14 0.00 4.42 2.30 0.10 60.04 Average: 0 30.80 0.00 4.06 1.92 0.10 63.13 Average: 1 35.48 0.00 4.79 2.68 0.10 56.95