---> uname -a: Linux prd-centos8-builder-2c-2g-39511.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: 2799.996 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 634 4799 19 2263 6766 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:f8:74:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fef8:74ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:77:ec:0d 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) 07/04/2025 _x86_64_ (2 CPU) 01:31:49 LINUX RESTART (2 CPU) 01:32:02 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 391.80 129.54 262.26 15266.61 42854.13 01:34:01 AM 125.27 0.52 124.76 65.18 11462.80 01:35:01 AM 50.99 0.35 50.64 43.73 4638.39 01:36:01 AM 18.10 0.00 18.10 0.00 494.23 01:37:01 AM 28.32 0.92 27.41 95.17 772.26 Average: 122.01 25.93 96.09 3054.05 11943.01 01:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5283820 6994260 2598612 32.97 2688 1902520 1001892 11.22 200292 2109648 92000 01:34:01 AM 4901192 6936836 2981240 37.82 2688 2212200 1018064 11.40 206628 2425592 135408 01:35:01 AM 4944508 6950728 2937924 37.27 2688 2181700 983968 11.02 265900 2320288 9916 01:36:01 AM 4980236 6985152 2902196 36.82 2688 2180648 958204 10.73 266736 2283656 8864 01:37:01 AM 4980548 6992340 2901884 36.81 2688 2186636 947500 10.61 421472 2127864 25096 Average: 5018061 6971863 2864371 36.34 2688 2132741 981926 10.99 272206 2253410 54257 01:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 270.22 164.54 1789.37 61.43 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 86.37 71.21 1111.88 10.51 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 24.50 26.08 33.42 9.63 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 19.30 18.86 18.90 6.65 0.00 0.00 0.00 0.00 01:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 25.46 22.63 27.57 11.50 0.00 0.00 0.00 0.00 01:37:01 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 84.56 60.32 592.32 19.81 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) 07/04/2025 _x86_64_ (2 CPU) 01:31:49 LINUX RESTART (2 CPU) 01:32:02 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 49.83 0.03 11.50 3.73 0.10 34.81 01:33:01 AM 0 53.82 0.07 11.02 3.15 0.10 31.84 01:33:01 AM 1 45.83 0.00 11.99 4.30 0.10 37.78 01:34:01 AM all 37.65 0.00 5.68 1.05 0.09 55.53 01:34:01 AM 0 50.65 0.00 6.61 1.02 0.10 41.62 01:34:01 AM 1 24.68 0.00 4.75 1.08 0.08 69.41 01:35:01 AM all 35.74 0.00 4.39 0.37 0.08 59.42 01:35:01 AM 0 54.23 0.00 5.25 0.32 0.08 40.12 01:35:01 AM 1 17.25 0.00 3.52 0.42 0.08 78.73 01:36:01 AM all 32.12 0.00 3.56 0.10 0.08 64.14 01:36:01 AM 0 43.46 0.00 3.69 0.17 0.08 52.60 01:36:01 AM 1 20.77 0.00 3.43 0.03 0.08 75.69 01:37:01 AM all 37.66 0.00 4.33 0.16 0.08 57.77 01:37:01 AM 0 43.71 0.00 4.65 0.18 0.08 51.37 01:37:01 AM 1 31.61 0.00 4.00 0.13 0.08 64.17 Average: all 38.55 0.01 5.86 1.07 0.09 54.42 Average: 0 49.15 0.01 6.22 0.96 0.09 43.56 Average: 1 27.95 0.00 5.51 1.18 0.09 65.28