---> uname -a: Linux prd-centos8-builder-2c-2g-2903.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 702 4726 19 2268 6697 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:77:cd:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:fe77:cd2c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:77:c8:6b:12 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) 12/01/2025 _x86_64_ (2 CPU) 15:31:28 LINUX RESTART (2 CPU) 03:32:01 PM tps rtps wtps bread/s bwrtn/s 03:33:01 PM 207.20 15.63 191.57 3733.82 6675.42 03:34:01 PM 100.67 0.45 100.22 63.05 11721.61 03:35:01 PM 34.06 0.95 33.11 87.17 1839.02 03:36:01 PM 23.50 0.00 23.50 0.00 896.67 03:37:01 PM 24.63 0.52 24.11 64.66 655.56 Average: 78.01 3.51 74.50 789.79 4357.89 03:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 PM 5124636 6961476 2757796 34.99 2688 2019464 1010392 11.31 201232 2232476 157228 03:34:01 PM 4815168 6857512 3067264 38.91 2688 2218232 1079988 12.09 208356 2501724 59672 03:35:01 PM 4932516 6945684 2949916 37.42 2688 2188064 1002636 11.23 267944 2323508 11756 03:36:01 PM 4899768 6912656 2982664 37.84 2688 2188068 1030504 11.54 269072 2356860 4 03:37:01 PM 4893676 6908140 2988756 37.92 2688 2189448 1036088 11.60 440436 2191280 10244 Average: 4933153 6917094 2949279 37.42 2688 2160655 1031922 11.55 277408 2321170 47781 03:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 350.17 200.10 1815.03 63.18 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 102.72 79.52 827.64 10.56 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 22.06 21.94 28.53 8.36 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 16.78 17.10 16.06 6.54 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 23.93 21.21 29.53 9.96 0.00 0.00 0.00 0.00 03:37:01 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 103.14 67.98 543.39 19.72 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) 12/01/2025 _x86_64_ (2 CPU) 15:31:28 LINUX RESTART (2 CPU) 03:32:01 PM CPU %user %nice %system %iowait %steal %idle 03:33:01 PM all 36.22 0.00 6.68 1.80 0.09 55.21 03:33:01 PM 0 44.26 0.00 7.00 1.30 0.10 47.34 03:33:01 PM 1 28.16 0.00 6.37 2.29 0.08 63.10 03:34:01 PM all 26.43 0.00 4.04 0.87 0.08 68.58 03:34:01 PM 0 23.61 0.00 3.78 0.89 0.07 71.66 03:34:01 PM 1 29.25 0.00 4.31 0.85 0.08 65.51 03:35:01 PM all 34.15 0.00 3.98 0.21 0.09 61.57 03:35:01 PM 0 30.92 0.00 3.97 0.15 0.10 64.86 03:35:01 PM 1 37.37 0.00 4.00 0.27 0.08 58.28 03:36:01 PM all 32.68 0.00 3.20 0.16 0.08 63.88 03:36:01 PM 0 22.36 0.00 2.62 0.12 0.08 74.83 03:36:01 PM 1 43.01 0.00 3.78 0.20 0.08 52.93 03:37:01 PM all 34.93 0.00 3.79 0.15 0.08 61.04 03:37:01 PM 0 34.62 0.00 3.79 0.15 0.08 61.35 03:37:01 PM 1 35.24 0.00 3.79 0.15 0.08 60.73 Average: all 32.88 0.00 4.34 0.64 0.09 62.06 Average: 0 31.15 0.00 4.23 0.52 0.09 64.01 Average: 1 34.62 0.00 4.45 0.75 0.08 60.10