---> uname -a: Linux prd-centos8-builder-2c-2g-42268.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 656 4775 19 2264 6744 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:5e:f2:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe5e:f232/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:16:43:4e 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) 07/13/2025 _x86_64_ (2 CPU) 11:31:30 LINUX RESTART (2 CPU) 11:32:01 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 216.94 18.34 198.60 5693.17 7414.63 11:34:01 AM 110.35 0.50 109.85 64.38 11965.63 11:35:01 AM 35.52 0.70 34.82 72.91 1805.93 11:36:01 AM 20.63 0.00 20.63 0.00 547.79 11:37:01 AM 20.36 0.52 19.84 64.65 523.23 Average: 80.76 4.01 76.75 1179.06 4451.57 11:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5151900 6988812 2730524 34.64 2688 2019836 976432 10.93 201216 2205952 161980 11:34:01 AM 4941976 6949572 2940448 37.30 2688 2183136 982860 11.01 216128 2368412 42488 11:35:01 AM 4846212 6888448 3036212 38.52 2688 2217672 1035108 11.59 270260 2410616 43196 11:36:01 AM 4858904 6899868 3023520 38.36 2688 2216496 1021000 11.43 270920 2397224 42016 11:37:01 AM 4884516 6899176 2997908 38.03 2688 2189748 1035556 11.60 436240 2206260 26320 Average: 4936702 6925175 2945722 37.37 2688 2165378 1010191 11.31 278953 2317693 63200 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 315.96 188.50 1799.97 63.10 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 78.54 60.95 801.63 9.87 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 25.67 26.32 28.37 10.65 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 19.35 19.53 19.02 7.07 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 24.34 21.33 28.07 15.11 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 92.78 63.33 535.43 21.16 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) 07/13/2025 _x86_64_ (2 CPU) 11:31:30 LINUX RESTART (2 CPU) 11:32:01 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 37.29 0.00 7.38 2.47 0.10 52.76 11:33:01 AM 0 40.99 0.00 7.99 3.99 0.12 46.92 11:33:01 AM 1 33.61 0.00 6.76 0.95 0.08 58.59 11:34:01 AM all 33.24 0.00 4.94 1.92 0.11 59.79 11:34:01 AM 0 26.98 0.00 4.42 1.86 0.10 66.64 11:34:01 AM 1 39.54 0.00 5.46 1.97 0.12 52.92 11:35:01 AM all 33.63 0.00 3.87 0.27 0.09 62.14 11:35:01 AM 0 42.31 0.00 4.47 0.23 0.10 52.89 11:35:01 AM 1 24.95 0.00 3.28 0.30 0.08 71.38 11:36:01 AM all 32.25 0.00 3.66 0.10 0.09 63.90 11:36:01 AM 0 26.19 0.00 2.97 0.08 0.08 70.67 11:36:01 AM 1 38.29 0.00 4.36 0.12 0.10 57.14 11:37:01 AM all 36.64 0.00 4.26 0.15 0.09 58.86 11:37:01 AM 0 37.25 0.00 4.79 0.17 0.10 57.70 11:37:01 AM 1 36.04 0.00 3.73 0.13 0.08 60.02 Average: all 34.61 0.00 4.82 0.98 0.10 59.50 Average: 0 34.73 0.00 4.92 1.26 0.10 58.98 Average: 1 34.48 0.00 4.72 0.69 0.09 60.01