---> uname -a: Linux prd-centos8-builder-2c-2g-11363.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 635 4793 19 2268 6765 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:e5:72:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fee5:720e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:d2:32:2f 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) 11/17/2025 _x86_64_ (2 CPU) 11:31:31 LINUX RESTART (2 CPU) 11:32:01 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 198.10 22.99 175.11 5720.23 6919.99 11:34:01 AM 120.19 0.50 119.69 64.38 12507.18 11:35:01 AM 30.07 0.70 29.37 72.91 1649.43 11:36:01 AM 23.41 0.00 23.41 0.00 626.78 11:37:01 AM 25.69 0.52 25.17 64.65 745.25 Average: 79.50 4.94 74.55 1184.47 4489.86 11:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5119764 6930892 2762668 35.05 2688 1999760 1062612 11.90 218068 2244260 147968 11:34:01 AM 4950860 6962400 2931572 37.19 2688 2186616 963304 10.79 218796 2355640 43088 11:35:01 AM 4897844 6934024 2984588 37.86 2688 2211356 1000208 11.20 284100 2344876 33536 11:36:01 AM 4879680 6925304 3002752 38.09 2688 2220900 1010312 11.31 285776 2361464 43076 11:37:01 AM 4949408 6966620 2933024 37.21 2688 2191864 955872 10.70 437292 2140340 25108 Average: 4959511 6943848 2922921 37.08 2688 2162099 998462 11.18 288806 2289316 58555 11:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 357.23 185.97 1790.85 62.46 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 72.51 61.03 847.35 10.03 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 23.09 23.69 29.55 9.11 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 18.26 18.83 17.54 7.31 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 29.39 22.89 30.82 11.63 0.00 0.00 0.00 0.00 11:37:01 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 100.10 62.48 543.24 20.11 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) 11/17/2025 _x86_64_ (2 CPU) 11:31:31 LINUX RESTART (2 CPU) 11:32:01 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 39.84 0.00 7.02 2.10 0.12 50.92 11:33:01 AM 0 39.88 0.00 6.08 1.89 0.12 52.03 11:33:01 AM 1 39.80 0.00 7.96 2.32 0.12 49.80 11:34:01 AM all 36.96 0.00 5.44 1.47 0.12 56.01 11:34:01 AM 0 39.30 0.00 4.98 1.28 0.12 54.32 11:34:01 AM 1 34.62 0.00 5.91 1.65 0.12 57.71 11:35:01 AM all 32.93 0.00 3.81 0.26 0.11 62.90 11:35:01 AM 0 30.69 0.00 3.81 0.23 0.12 65.15 11:35:01 AM 1 35.16 0.00 3.81 0.28 0.10 60.65 11:36:01 AM all 33.35 0.00 3.58 0.13 0.12 62.83 11:36:01 AM 0 32.42 0.00 3.59 0.12 0.12 63.76 11:36:01 AM 1 34.28 0.00 3.58 0.13 0.12 61.89 11:37:01 AM all 34.90 0.00 4.18 0.13 0.13 60.67 11:37:01 AM 0 25.95 0.00 3.60 0.07 0.12 70.27 11:37:01 AM 1 43.86 0.00 4.77 0.18 0.13 51.06 Average: all 35.59 0.00 4.80 0.81 0.12 58.67 Average: 0 33.64 0.00 4.41 0.72 0.12 61.11 Average: 1 37.54 0.00 5.20 0.91 0.12 56.23