---> uname -a: Linux prd-centos8-builder-2c-2g-40386.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 613 4822 19 2262 6787 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:9c:56:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe9c:5604/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:9b:94:52 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) 07/07/2025 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 268.48 17.96 250.52 5380.07 7939.02 07:34:01 AM 109.28 0.70 108.58 103.18 11947.29 07:35:02 AM 34.72 0.10 34.62 3.60 1769.71 07:36:01 AM 14.56 0.42 14.13 31.99 305.90 Average: 107.15 4.81 102.33 1385.46 5512.11 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5160312 7002188 2722120 34.53 2688 2024540 956032 10.70 201124 2198140 170972 07:34:01 AM 4977728 6982656 2904704 36.85 2688 2180288 935492 10.47 232356 2317956 41660 07:35:02 AM 4979112 6984144 2903320 36.83 2688 2180404 938400 10.51 267160 2281372 9936 07:36:01 AM 5028212 7034988 2854220 36.21 2688 2182204 894288 10.01 267936 2231776 10760 Average: 5036341 7000994 2846091 36.11 2688 2141859 931053 10.42 242144 2257311 58332 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 324.89 200.70 1806.36 63.90 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 77.80 60.14 794.15 11.30 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:02 AM eth0 22.88 24.71 28.02 9.83 0.00 0.00 0.00 0.00 07:35:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 25.47 21.59 29.43 8.36 0.00 0.00 0.00 0.00 07:36:01 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 113.13 77.02 667.17 23.41 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) 07/07/2025 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 40.84 0.00 7.34 2.12 0.12 49.59 07:33:01 AM 0 46.54 0.00 8.47 3.44 0.12 41.43 07:33:01 AM 1 35.14 0.00 6.20 0.80 0.12 57.74 07:34:01 AM all 35.86 0.00 5.32 1.18 0.09 57.56 07:34:01 AM 0 25.67 0.00 4.93 1.28 0.08 68.04 07:34:01 AM 1 46.08 0.00 5.71 1.07 0.10 47.05 07:35:02 AM all 35.21 0.00 3.85 0.23 0.12 60.59 07:35:02 AM 0 29.40 0.00 3.62 0.25 0.12 66.61 07:35:02 AM 1 41.01 0.00 4.08 0.22 0.12 54.58 07:36:01 AM all 31.40 0.00 3.14 0.13 0.09 65.24 07:36:01 AM 0 28.67 0.00 2.81 0.14 0.10 68.28 07:36:01 AM 1 34.12 0.00 3.48 0.12 0.08 62.20 Average: all 35.84 0.00 4.92 0.92 0.10 58.22 Average: 0 32.57 0.00 4.96 1.28 0.10 61.08 Average: 1 39.11 0.00 4.87 0.55 0.10 55.36