---> uname -a: Linux prd-centos8-builder-2c-2g-36316.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4803 19 2240 6748 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:d2:5d:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fed2:5dd2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:92:1c:cb 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) 06/22/2025 _x86_64_ (2 CPU) 14:31:28 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 214.44 18.75 195.69 5461.96 8199.27 02:34:01 PM 103.17 0.70 102.47 103.18 10473.49 02:35:01 PM 34.81 0.10 34.71 3.60 1356.65 02:36:01 PM 18.68 0.50 18.18 41.33 531.69 Average: 92.79 5.01 87.77 1402.97 5140.50 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5141120 6982504 2741304 34.78 2688 2025588 1023100 11.46 201316 2217580 150604 02:34:01 PM 4917232 6919300 2965192 37.62 2688 2178684 1043420 11.68 233976 2378460 45408 02:35:01 PM 4895020 6909492 2987404 37.90 2688 2191404 1051948 11.78 268152 2367544 40916 02:36:01 PM 4964228 6948104 2918196 37.02 2688 2160688 1020400 11.43 421528 2144840 9004 Average: 4979400 6939850 2903024 36.83 2688 2139091 1034717 11.59 281243 2277106 61483 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 308.68 191.74 1837.22 63.15 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 79.54 64.77 711.34 12.13 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 21.16 22.13 26.92 9.56 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 27.96 23.36 30.95 8.65 0.00 0.00 0.00 0.00 02:36:01 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 109.36 75.51 651.73 23.38 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) 06/22/2025 _x86_64_ (2 CPU) 14:31:28 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 39.18 0.00 7.66 2.48 0.09 50.59 02:33:01 PM 0 41.25 0.00 8.42 3.98 0.08 46.26 02:33:01 PM 1 37.11 0.00 6.89 0.99 0.10 54.91 02:34:01 PM all 35.45 0.00 5.15 2.04 0.09 57.28 02:34:01 PM 0 34.08 0.00 5.31 1.71 0.10 58.80 02:34:01 PM 1 36.81 0.00 4.98 2.37 0.08 55.76 02:35:01 PM all 35.06 0.00 3.58 0.38 0.08 60.89 02:35:01 PM 0 40.48 0.00 3.80 0.37 0.08 55.26 02:35:01 PM 1 29.65 0.00 3.36 0.40 0.08 66.50 02:36:01 PM all 31.78 0.00 3.59 0.10 0.08 64.45 02:36:01 PM 0 31.88 0.00 3.42 0.10 0.08 64.52 02:36:01 PM 1 31.68 0.00 3.75 0.10 0.08 64.38 Average: all 35.37 0.00 4.99 1.25 0.09 58.30 Average: 0 36.92 0.00 5.24 1.54 0.09 56.22 Average: 1 33.81 0.00 4.75 0.96 0.09 60.39