---> uname -a: Linux prd-centos8-builder-2c-2g-3122.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: 2800.000 BogoMIPS: 5600.00 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 646 4782 19 2268 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:b9:cc:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:feb9:cc92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:a2:b0:fc 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) 12/02/2025 _x86_64_ (2 CPU) 09:31:27 LINUX RESTART (2 CPU) 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 239.50 11.23 228.27 3112.04 8792.10 09:34:01 AM 97.85 0.50 97.35 64.39 11270.84 09:35:01 AM 30.41 0.90 29.51 85.84 1274.38 09:36:01 AM 20.70 0.00 20.70 0.00 539.04 Average: 97.12 3.16 93.96 815.73 5469.19 09:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5091924 6985296 2790508 35.40 2688 2075080 972152 10.89 201800 2261804 187112 09:34:01 AM 4874832 6917328 3007600 38.16 2688 2217864 1016668 11.38 234756 2418472 60376 09:35:01 AM 4971228 6982196 2911204 36.93 2688 2185980 941812 10.55 268296 2286288 8876 09:36:01 AM 4918748 6931668 2963684 37.60 2688 2187940 999212 11.19 281992 2325096 10760 Average: 4964183 6954122 2918249 37.02 2688 2166716 982461 11.00 246711 2322915 66781 09:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 239.75 166.07 1773.53 56.00 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 63.77 51.87 606.76 10.45 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 27.01 26.51 33.33 8.62 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 22.31 19.33 24.00 7.39 0.00 0.00 0.00 0.00 09:36:01 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 88.22 65.95 609.48 20.62 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) 12/02/2025 _x86_64_ (2 CPU) 09:31:27 LINUX RESTART (2 CPU) 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 38.67 0.00 7.01 1.78 0.11 52.44 09:33:01 AM 0 36.59 0.00 6.39 0.87 0.10 56.06 09:33:01 AM 1 40.75 0.00 7.63 2.69 0.12 48.81 09:34:01 AM all 35.74 0.00 4.91 1.87 0.10 57.38 09:34:01 AM 0 22.42 0.00 4.38 1.57 0.10 71.54 09:34:01 AM 1 49.02 0.00 5.45 2.17 0.10 43.27 09:35:01 AM all 33.63 0.00 4.16 0.17 0.15 61.89 09:35:01 AM 0 16.24 0.00 3.30 0.12 0.13 80.20 09:35:01 AM 1 51.01 0.00 5.02 0.22 0.17 43.58 09:36:01 AM all 33.45 0.00 2.91 0.38 0.10 63.16 09:36:01 AM 0 24.06 0.00 2.25 0.37 0.10 73.21 09:36:01 AM 1 42.82 0.00 3.57 0.40 0.10 53.11 Average: all 35.37 0.00 4.75 1.05 0.11 58.72 Average: 0 24.83 0.00 4.08 0.73 0.11 70.25 Average: 1 45.90 0.00 5.42 1.37 0.12 47.19