---> uname -a: Linux prd-centos8-builder-2c-2g-4434.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 632 4796 19 2268 6768 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:97:a9:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe97:a9e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:03:44:7f 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) 10/17/2025 _x86_64_ (2 CPU) 08:31:32 LINUX RESTART (2 CPU) 08:32:01 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 201.15 21.36 179.79 5629.19 7244.16 08:34:01 AM 115.80 0.50 115.30 64.39 12428.20 08:35:01 AM 36.25 0.30 35.95 42.39 1873.66 08:36:01 AM 25.01 0.00 25.01 0.00 930.51 08:37:01 AM 22.58 0.92 21.66 95.17 649.78 Average: 80.16 4.62 75.55 1166.45 4625.21 08:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5031932 6920420 2850500 36.16 2688 2071516 1046656 11.72 237876 2288336 218568 08:34:01 AM 4951132 6962388 2931300 37.19 2688 2186332 960112 10.75 217168 2355400 43088 08:35:01 AM 4862708 6908360 3019724 38.31 2688 2220924 1024356 11.47 269972 2394080 44256 08:36:01 AM 4829800 6880144 3052632 38.73 2688 2225680 1039872 11.64 271920 2424520 49008 08:37:01 AM 4909460 6937288 2972972 37.72 2688 2202700 996628 11.16 426836 2189516 24684 Average: 4917006 6921720 2965426 37.62 2688 2181430 1013525 11.35 284754 2330370 75921 08:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 277.61 181.83 1775.56 62.76 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 83.25 65.22 847.23 10.28 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 20.73 22.34 25.80 9.28 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 17.45 18.18 16.05 7.14 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 21.03 18.31 25.10 9.11 0.00 0.00 0.00 0.00 08:37:01 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 84.02 61.18 538.00 19.72 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) 10/17/2025 _x86_64_ (2 CPU) 08:31:32 LINUX RESTART (2 CPU) 08:32:01 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 43.23 0.00 7.10 1.92 0.11 47.64 08:33:01 AM 0 44.75 0.00 6.38 1.14 0.12 47.61 08:33:01 AM 1 41.71 0.00 7.81 2.70 0.10 47.68 08:34:01 AM all 35.23 0.00 5.30 1.48 0.12 57.87 08:34:01 AM 0 31.67 0.00 4.72 1.30 0.10 62.21 08:34:01 AM 1 38.78 0.00 5.88 1.67 0.15 53.53 08:35:01 AM all 32.91 0.00 3.49 0.22 0.09 63.29 08:35:01 AM 0 27.30 0.00 3.11 0.22 0.10 69.28 08:35:01 AM 1 38.51 0.00 3.88 0.22 0.08 57.31 08:36:01 AM all 34.02 0.00 3.52 0.34 0.12 61.99 08:36:01 AM 0 42.19 0.00 3.77 0.53 0.12 53.39 08:36:01 AM 1 25.87 0.00 3.28 0.15 0.12 70.59 08:37:01 AM all 28.66 0.00 3.31 3.75 0.10 64.18 08:37:01 AM 0 33.16 0.00 3.01 3.85 0.12 59.86 08:37:01 AM 1 24.15 0.00 3.62 3.65 0.08 68.50 Average: all 34.81 0.00 4.54 1.54 0.11 59.00 Average: 0 35.82 0.00 4.20 1.41 0.11 58.47 Average: 1 33.80 0.00 4.89 1.67 0.11 59.53