---> uname -a: Linux prd-centos8-builder-2c-2g-3534.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 697 4735 19 2264 6703 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:2c:7d:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe2c:7d5d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:81:ba:ad 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) 10/14/2025 _x86_64_ (2 CPU) 10:31:34 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 205.21 26.04 179.18 6136.00 17529.04 10:34:01 AM 106.31 0.58 105.73 67.18 8935.44 10:35:02 AM 60.66 0.28 60.37 40.66 7052.99 10:36:01 AM 25.27 0.07 25.20 3.12 990.53 10:37:01 AM 27.06 0.92 26.14 95.17 716.61 Average: 85.11 5.60 79.51 1272.90 7065.72 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5266848 6961608 2615588 33.18 2688 1886924 1057068 11.84 201348 2125612 81332 10:34:01 AM 4964840 6933708 2917596 37.01 2688 2144688 1029476 11.53 205224 2360772 135384 10:35:02 AM 4819928 6827956 3062508 38.85 2688 2183212 1131856 12.67 266872 2439268 11744 10:36:01 AM 4931236 6939184 2951200 37.44 2688 2183304 1006156 11.27 268676 2325880 4 10:37:01 AM 4890732 6901168 2991704 37.95 2688 2185648 1034904 11.59 426184 2210396 10216 Average: 4974717 6912725 2907719 36.89 2688 2116755 1051892 11.78 273661 2292386 47736 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 275.51 166.07 1387.57 60.74 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 62.58 52.72 660.97 8.21 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:02 AM eth0 58.02 47.38 600.31 10.17 0.00 0.00 0.00 0.00 10:35:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 18.01 18.47 16.06 7.19 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 29.87 24.58 29.57 12.02 0.00 0.00 0.00 0.00 10:37:01 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 89.05 61.99 540.69 19.71 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) 10/14/2025 _x86_64_ (2 CPU) 10:31:34 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 33.12 0.00 6.45 2.07 0.09 58.27 10:33:01 AM 0 32.58 0.00 4.93 0.84 0.08 61.57 10:33:01 AM 1 33.66 0.00 7.97 3.32 0.10 54.95 10:34:01 AM all 34.60 0.00 5.34 2.17 0.12 57.77 10:34:01 AM 0 34.66 0.00 5.21 2.46 0.12 57.55 10:34:01 AM 1 34.54 0.00 5.47 1.88 0.12 57.99 10:35:02 AM all 36.00 0.00 3.75 0.70 0.10 59.44 10:35:02 AM 0 42.76 0.00 4.26 0.60 0.10 52.28 10:35:02 AM 1 29.24 0.00 3.25 0.80 0.10 66.61 10:36:01 AM all 33.14 0.00 3.64 0.25 0.09 62.88 10:36:01 AM 0 34.34 0.00 3.39 0.29 0.08 61.90 10:36:01 AM 1 31.93 0.00 3.90 0.20 0.10 63.87 10:37:01 AM all 35.79 0.00 4.18 0.17 0.10 59.75 10:37:01 AM 0 34.73 0.00 3.98 0.17 0.10 61.02 10:37:01 AM 1 36.86 0.00 4.38 0.18 0.10 58.48 Average: all 34.54 0.00 4.68 1.08 0.10 59.61 Average: 0 35.82 0.00 4.36 0.87 0.10 58.85 Average: 1 33.25 0.00 4.99 1.28 0.10 60.37