---> uname -a: Linux prd-centos8-builder-2c-2g-53013.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 652 4779 19 2265 6748 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:e5:08:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fee5:8f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:a6:5f:a2 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) 09/16/2025 _x86_64_ (2 CPU) 19:31:30 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 184.14 15.89 168.24 5339.42 6799.62 07:34:01 PM 111.81 0.45 111.36 63.05 12111.11 07:35:01 PM 34.03 0.35 33.68 43.73 1820.10 07:36:01 PM 22.31 0.00 22.31 0.00 892.30 07:37:01 PM 28.83 0.92 27.91 95.18 806.12 Average: 76.23 3.52 72.71 1108.38 4486.18 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5141616 6986400 2740816 34.77 2688 2027356 964476 10.80 201736 2213952 173328 07:34:01 PM 4843048 6884216 3039384 38.56 2688 2217312 1041616 11.66 207756 2478428 61392 07:35:01 PM 4878476 6920276 3003956 38.11 2688 2216972 1012500 11.34 270164 2378216 43076 07:36:01 PM 4930752 6939108 2951680 37.45 2688 2183832 980348 10.98 268516 2328176 9936 07:37:01 PM 4942820 6956832 2939612 37.29 2688 2188804 965284 10.81 422860 2161476 25108 Average: 4947342 6937366 2935090 37.24 2688 2166855 992845 11.12 274206 2312050 62568 07:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 317.26 202.73 1801.84 64.05 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 69.46 56.75 824.60 9.64 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 22.90 24.46 27.55 9.24 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 19.01 18.86 18.50 6.47 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 25.11 22.58 28.17 11.08 0.00 0.00 0.00 0.00 07:37:01 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 90.76 65.08 540.18 20.10 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) 09/16/2025 _x86_64_ (2 CPU) 19:31:30 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 39.45 0.00 6.75 1.73 0.10 51.98 07:33:01 PM 0 36.14 0.00 6.32 0.87 0.12 56.56 07:33:01 PM 1 42.77 0.00 7.18 2.58 0.08 47.38 07:34:01 PM all 29.97 0.00 4.32 1.23 0.10 64.38 07:34:01 PM 0 27.72 0.00 4.36 1.10 0.08 66.73 07:34:01 PM 1 32.21 0.00 4.28 1.35 0.12 62.04 07:35:01 PM all 33.71 0.00 4.12 0.18 0.09 61.90 07:35:01 PM 0 27.30 0.00 3.99 0.12 0.10 68.50 07:35:01 PM 1 40.13 0.00 4.26 0.23 0.08 55.30 07:36:01 PM all 31.57 0.00 3.72 0.14 0.11 64.46 07:36:01 PM 0 30.05 0.00 3.15 0.18 0.12 66.49 07:36:01 PM 1 33.08 0.00 4.29 0.10 0.10 62.43 07:37:01 PM all 36.21 0.00 4.40 0.14 0.11 59.14 07:37:01 PM 0 40.16 0.00 4.90 0.15 0.10 54.69 07:37:01 PM 1 32.28 0.00 3.90 0.13 0.12 63.58 Average: all 34.18 0.00 4.66 0.68 0.10 60.38 Average: 0 32.27 0.00 4.54 0.48 0.10 62.60 Average: 1 36.08 0.00 4.78 0.88 0.10 58.16