---> uname -a: Linux prd-centos8-builder-2c-2g-38613.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 621 4816 19 2259 6779 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:e2:cf:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fee2:cfe3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:da:cd:b3 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) 06/30/2025 _x86_64_ (2 CPU) 23:31:50 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:01 PM 371.20 134.06 237.14 15142.64 41005.75 11:34:01 PM 112.06 0.58 111.48 66.78 9814.45 11:35:01 PM 53.42 0.70 52.72 71.32 7185.40 11:36:01 PM 3.57 0.00 3.57 0.00 127.51 11:37:01 PM 0.13 0.00 0.13 0.00 1.03 11:38:01 PM 0.33 0.00 0.33 0.00 5.65 11:39:01 PM 0.12 0.00 0.12 0.00 0.90 11:40:01 PM 0.10 0.00 0.10 0.00 0.80 11:41:01 PM 0.25 0.00 0.25 0.00 2.82 11:42:01 PM 0.32 0.00 0.32 0.00 5.00 11:43:01 PM 9.15 0.30 8.85 36.12 268.06 Average: 50.07 12.34 37.74 1392.96 5312.04 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 PM 5308252 6993240 2574172 32.66 2688 1878352 1017012 11.39 200444 2087908 96776 11:34:01 PM 5015320 6981156 2867104 36.37 2688 2142232 957240 10.72 204516 2313396 133920 11:35:01 PM 4953952 6957284 2928472 37.15 2688 2179652 980016 10.97 230920 2344352 8 11:36:01 PM 4953856 6957188 2928568 37.15 2688 2179652 980016 10.97 230916 2344520 4 11:37:01 PM 4951020 6954356 2931404 37.19 2688 2179656 980016 10.97 230916 2347460 8 11:38:01 PM 4951272 6954608 2931152 37.19 2688 2179656 980016 10.97 230916 2347516 4 11:39:01 PM 4951196 6954532 2931228 37.19 2688 2179656 995392 11.15 230916 2347584 4 11:40:01 PM 4950984 6954324 2931440 37.19 2688 2179660 988528 11.07 230916 2347704 4 11:41:01 PM 4951252 6954624 2931172 37.19 2688 2179660 988528 11.07 230916 2347516 4 11:42:01 PM 4951296 6954672 2931128 37.19 2688 2179664 988528 11.07 230916 2347520 4 11:43:01 PM 4986212 6989236 2896212 36.74 2688 2178956 946992 10.60 388704 2156056 9044 Average: 4993147 6964111 2889277 36.65 2688 2148800 982026 11.00 240091 2302867 21798 11:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 259.14 147.04 1402.26 59.41 0.00 0.00 0.00 0.00 11:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 62.86 51.92 693.42 8.78 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 49.51 37.24 545.74 4.80 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 0.68 0.42 0.34 0.14 0.00 0.00 0.00 0.00 11:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 0.63 0.40 0.34 0.14 0.00 0.00 0.00 0.00 11:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 0.92 0.48 0.47 0.21 0.00 0.00 0.00 0.00 11:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 0.55 0.38 0.33 0.14 0.00 0.00 0.00 0.00 11:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 0.67 0.40 0.34 0.14 0.00 0.00 0.00 0.00 11:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 0.60 0.38 0.34 0.14 0.00 0.00 0.00 0.00 11:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 0.62 0.40 0.34 0.14 0.00 0.00 0.00 0.00 11:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 10.50 8.31 8.83 4.65 0.00 0.00 0.00 0.00 11:43:01 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 35.16 22.49 241.20 7.16 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) 06/30/2025 _x86_64_ (2 CPU) 23:31:50 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 49.47 0.05 11.25 8.62 0.11 30.50 11:33:01 PM 0 52.86 0.02 11.64 10.83 0.12 24.53 11:33:01 PM 1 46.08 0.08 10.86 6.41 0.10 36.47 11:34:01 PM all 36.42 0.00 5.57 1.68 0.10 56.22 11:34:01 PM 0 58.27 0.00 7.30 1.42 0.12 32.90 11:34:01 PM 1 14.68 0.00 3.86 1.95 0.08 79.43 11:35:01 PM all 11.78 0.00 1.59 2.32 0.06 84.26 11:35:01 PM 0 19.11 0.00 1.95 1.95 0.05 76.94 11:35:01 PM 1 4.44 0.00 1.22 2.69 0.07 91.59 11:36:01 PM all 0.41 0.00 0.08 0.02 0.03 99.47 11:36:01 PM 0 0.23 0.00 0.08 0.03 0.03 99.62 11:36:01 PM 1 0.58 0.00 0.07 0.00 0.02 99.33 11:37:01 PM all 0.33 0.00 0.10 0.00 0.03 99.54 11:37:01 PM 0 0.22 0.00 0.10 0.00 0.02 99.67 11:37:01 PM 1 0.45 0.00 0.10 0.00 0.03 99.42 11:38:01 PM all 0.40 0.00 0.06 0.00 0.03 99.51 11:38:01 PM 0 0.17 0.00 0.07 0.00 0.03 99.73 11:38:01 PM 1 0.63 0.00 0.05 0.00 0.03 99.28 11:39:01 PM all 0.37 0.00 0.04 0.00 0.03 99.56 11:39:01 PM 0 0.17 0.00 0.03 0.00 0.03 99.77 11:39:01 PM 1 0.57 0.00 0.05 0.00 0.03 99.35 11:40:01 PM all 0.27 0.00 0.10 0.00 0.03 99.61 11:40:01 PM 0 0.43 0.00 0.08 0.00 0.02 99.46 11:40:01 PM 1 0.10 0.00 0.12 0.00 0.03 99.75 11:41:01 PM all 0.25 0.00 0.08 0.00 0.03 99.64 11:41:01 PM 0 0.37 0.00 0.07 0.00 0.02 99.55 11:41:01 PM 1 0.13 0.00 0.08 0.00 0.05 99.73 11:42:01 PM all 0.32 0.00 0.07 0.00 0.03 99.59 11:42:01 PM 0 0.50 0.00 0.05 0.00 0.03 99.42 11:42:01 PM 1 0.13 0.00 0.08 0.00 0.02 99.77 11:43:01 PM all 12.03 0.00 1.79 0.09 0.05 86.04 11:43:01 PM 0 12.58 0.00 1.88 0.13 0.05 85.35 11:43:01 PM 1 11.47 0.00 1.70 0.05 0.05 86.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.17 0.00 1.88 1.15 0.05 86.74 Average: 0 13.15 0.00 2.11 1.30 0.05 83.40 Average: 1 7.20 0.01 1.65 1.01 0.05 90.09