---> uname -a: Linux prd-centos8-builder-2c-2g-2429.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 656 4774 19 2265 6743 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:77:8f:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe77:8f61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bb:11:21:35 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) 10/27/2025 _x86_64_ (2 CPU) 06:31:35 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 234.72 31.49 203.23 7305.70 32693.84 06:34:01 AM 112.80 0.45 112.35 63.06 12364.97 06:35:01 AM 35.17 0.75 34.42 74.24 1903.52 06:36:01 AM 24.66 0.00 24.66 0.00 651.30 06:37:01 AM 24.88 0.52 24.36 64.66 696.98 Average: 86.45 6.64 79.81 1501.63 9662.33 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5104896 6917888 2777536 35.24 2688 2001108 1070272 11.98 218772 2255852 152400 06:34:01 AM 4821252 6862272 3061180 38.84 2688 2216912 1061248 11.88 208924 2496712 61992 06:35:01 AM 4932932 6941912 2949500 37.42 2688 2183964 971116 10.87 268744 2324676 9936 06:36:01 AM 4876196 6913648 3006236 38.14 2688 2212432 998492 11.18 271828 2378068 38404 06:37:01 AM 4925016 6938676 2957416 37.52 2688 2188304 966064 10.82 437500 2163740 25728 Average: 4932058 6914879 2950374 37.43 2688 2160544 1013438 11.35 281154 2323810 57692 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 317.19 189.87 1785.43 62.46 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 82.67 63.24 847.19 10.15 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 23.23 23.51 27.26 8.83 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 18.48 19.39 17.49 7.97 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 24.40 21.56 27.55 17.15 0.00 0.00 0.00 0.00 06:37:01 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 93.20 63.52 540.99 21.31 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) 10/27/2025 _x86_64_ (2 CPU) 06:31:35 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 41.77 0.00 7.62 5.77 0.13 44.71 06:33:01 AM 0 42.74 0.00 7.73 5.72 0.12 43.69 06:33:01 AM 1 40.80 0.00 7.51 5.82 0.13 45.73 06:34:01 AM all 34.87 0.00 5.34 2.34 0.10 57.34 06:34:01 AM 0 30.77 0.00 5.18 1.57 0.10 62.39 06:34:01 AM 1 38.97 0.00 5.51 3.11 0.10 52.31 06:35:01 AM all 33.32 0.00 4.31 0.54 0.10 61.73 06:35:01 AM 0 39.13 0.00 4.46 0.63 0.12 55.66 06:35:01 AM 1 27.50 0.00 4.15 0.45 0.08 67.81 06:36:01 AM all 34.11 0.00 3.67 0.36 0.10 61.76 06:36:01 AM 0 40.85 0.00 3.61 0.43 0.12 54.99 06:36:01 AM 1 27.38 0.00 3.73 0.28 0.08 68.53 06:37:01 AM all 36.65 0.00 4.40 0.15 0.09 58.71 06:37:01 AM 0 31.63 0.00 4.12 0.17 0.08 64.00 06:37:01 AM 1 41.67 0.00 4.68 0.13 0.10 53.41 Average: all 36.14 0.00 5.07 1.83 0.10 56.86 Average: 0 37.02 0.00 5.02 1.70 0.11 56.16 Average: 1 35.26 0.00 5.11 1.96 0.10 57.57