---> uname -a: Linux prd-centos8-builder-2c-2g-749.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: 2800.000 BogoMIPS: 5600.00 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 653 4774 19 2270 6747 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:56:dc:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fe56:dc32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:98:40:4a:f5 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) 10/05/2025 _x86_64_ (2 CPU) 08:32:23 LINUX RESTART (2 CPU) 08:33:01 AM tps rtps wtps bread/s bwrtn/s 08:34:01 AM 189.97 15.10 174.87 3906.02 6109.20 08:35:01 AM 114.86 0.70 114.16 103.17 12678.97 08:36:01 AM 23.36 0.03 23.33 0.53 1002.80 08:37:01 AM 27.69 0.07 27.62 3.07 2144.89 08:38:01 AM 23.36 0.72 22.65 67.59 618.38 Average: 75.85 3.32 72.53 816.02 4511.04 08:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 AM 5153372 6993076 2729060 34.62 2688 2022352 988052 11.06 199896 2204568 165732 08:35:01 AM 4955660 6969548 2926772 37.13 2688 2189052 983960 11.02 229748 2342436 27944 08:36:01 AM 4826372 6873556 3056060 38.77 2688 2222396 1076700 12.06 268580 2431756 44232 08:37:01 AM 4934160 6947808 2948272 37.40 2688 2189068 1002084 11.22 266952 2326212 10752 08:38:01 AM 4916388 6930412 2966044 37.63 2688 2189244 1009268 11.30 423096 2187452 9024 Average: 4957190 6942880 2925242 37.11 2688 2162422 1012013 11.33 277654 2298485 51537 08:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 305.33 185.39 1806.08 62.54 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 97.87 78.92 830.46 23.76 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 18.38 21.36 24.20 6.71 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 14.33 14.56 13.04 6.43 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 36.93 26.85 39.64 11.46 0.00 0.00 0.00 0.00 08:38:01 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 94.56 65.41 542.68 22.18 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) 10/05/2025 _x86_64_ (2 CPU) 08:32:23 LINUX RESTART (2 CPU) 08:33:01 AM CPU %user %nice %system %iowait %steal %idle 08:34:01 AM all 35.16 0.00 6.66 2.58 0.10 55.50 08:34:01 AM 0 51.06 0.00 8.36 4.02 0.12 36.44 08:34:01 AM 1 19.34 0.00 4.96 1.15 0.08 74.47 08:35:01 AM all 34.26 0.00 5.88 2.14 0.12 57.61 08:35:01 AM 0 46.70 0.00 6.46 1.72 0.12 45.00 08:35:01 AM 1 21.84 0.00 5.30 2.56 0.12 70.19 08:36:01 AM all 22.20 0.00 2.49 7.70 0.11 67.50 08:36:01 AM 0 36.27 0.00 2.92 1.64 0.10 59.07 08:36:01 AM 1 8.13 0.00 2.05 13.77 0.12 75.93 08:37:01 AM all 27.26 0.00 2.95 9.06 0.08 60.65 08:37:01 AM 0 34.42 0.00 3.30 4.35 0.08 57.84 08:37:01 AM 1 20.09 0.00 2.61 13.76 0.08 63.45 08:38:01 AM all 33.34 0.00 3.81 0.24 0.10 62.50 08:38:01 AM 0 46.87 0.00 4.08 0.27 0.12 48.67 08:38:01 AM 1 19.79 0.00 3.54 0.22 0.08 76.37 Average: all 30.44 0.00 4.36 4.35 0.10 60.75 Average: 0 43.06 0.00 5.02 2.40 0.11 49.42 Average: 1 17.84 0.00 3.69 6.29 0.10 72.08