---> uname -a: Linux prd-centos8-builder-2c-2g-41605.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 650 4784 19 2262 6750 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:a1:f7:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fea1:f7a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:a0:e9:aa 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) 07/10/2025 _x86_64_ (2 CPU) 21:31:30 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 258.94 18.26 240.68 5445.28 7680.73 09:34:01 PM 111.61 0.50 111.11 64.38 12124.73 09:35:01 PM 31.82 0.70 31.12 72.90 1655.59 09:36:01 PM 20.03 0.00 20.03 0.00 513.81 09:37:01 PM 24.91 0.52 24.39 64.65 693.10 Average: 89.47 4.00 85.47 1129.59 4533.73 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5154520 6992472 2727904 34.61 2688 2020940 965056 10.81 200992 2202704 168024 09:34:01 PM 4942504 6947440 2939920 37.30 2688 2180520 981900 10.99 228244 2355768 42488 09:35:01 PM 4820948 6867332 3061476 38.84 2688 2222208 1067628 11.95 270732 2435352 50256 09:36:01 PM 4854800 6894172 3027624 38.41 2688 2215020 1035252 11.59 270480 2402092 43184 09:37:01 PM 4882728 6894756 2999696 38.06 2688 2187096 1030440 11.54 435372 2208772 26324 Average: 4931100 6919234 2951324 37.44 2688 2165157 1016055 11.38 281164 2320938 66055 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 306.03 172.51 1787.98 61.45 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 66.74 55.06 808.21 9.89 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 22.54 24.00 26.65 9.93 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 20.11 20.01 19.40 7.24 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 26.51 22.16 27.57 16.09 0.00 0.00 0.00 0.00 09:37:01 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 88.39 58.76 534.00 20.92 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) 07/10/2025 _x86_64_ (2 CPU) 21:31:30 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 42.00 0.00 7.20 3.25 0.10 47.45 09:33:01 PM 0 37.10 0.00 8.95 4.42 0.10 49.42 09:33:01 PM 1 46.86 0.00 5.45 2.08 0.10 45.50 09:34:01 PM all 34.23 0.00 5.14 2.72 0.10 57.80 09:34:01 PM 0 27.23 0.00 4.40 1.95 0.10 66.32 09:34:01 PM 1 41.22 0.00 5.87 3.49 0.10 49.31 09:35:01 PM all 34.50 0.00 3.46 0.39 0.08 61.57 09:35:01 PM 0 17.66 0.00 2.99 0.35 0.08 78.92 09:35:01 PM 1 51.35 0.00 3.92 0.43 0.08 44.21 09:36:01 PM all 31.34 0.00 3.40 0.28 0.08 64.90 09:36:01 PM 0 14.89 0.00 2.00 0.38 0.08 82.64 09:36:01 PM 1 47.78 0.00 4.79 0.17 0.08 47.18 09:37:01 PM all 35.99 0.00 4.08 0.48 0.08 59.36 09:37:01 PM 0 19.02 0.00 3.40 0.27 0.08 77.23 09:37:01 PM 1 52.96 0.00 4.77 0.70 0.08 41.49 Average: all 35.61 0.00 4.65 1.42 0.09 58.22 Average: 0 23.17 0.00 4.34 1.47 0.09 70.92 Average: 1 48.03 0.00 4.96 1.38 0.09 45.54