---> uname -a: Linux prd-centos8-builder-2c-2g-298.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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: 2799.996 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 716 4835 19 2145 6686 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:f7:11:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.194/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fef7:111e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:54:cc:12:99 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 03/07/2025 _x86_64_ (2 CPU) 21:50:42 LINUX RESTART (2 CPU) 09:52:01 PM tps rtps wtps bread/s bwrtn/s 09:53:01 PM 36.63 6.32 30.31 912.25 3355.19 09:54:01 PM 44.84 0.23 44.61 5.87 2866.36 09:55:01 PM 84.72 0.00 84.72 0.00 8287.19 09:56:01 PM 36.86 0.90 35.96 117.58 3089.89 Average: 50.76 1.86 48.90 258.92 4399.65 09:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 PM 5329140 6913168 2553176 32.39 2688 1780604 1084072 12.14 146644 2131248 9612 09:54:01 PM 5189984 6931692 2692332 34.16 2688 1928700 1026512 11.49 148336 2233612 125044 09:55:01 PM 5011860 6891144 2870456 36.42 2688 2057712 1033892 11.58 153284 2372140 63096 09:56:01 PM 5006344 6901488 2875972 36.49 2688 2072952 1034892 11.59 330732 2197652 14168 Average: 5134332 6909373 2747984 34.86 2688 1959992 1044842 11.70 194749 2233663 52980 09:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 PM eth0 34.78 22.46 262.70 9.38 0.00 0.00 0.00 0.00 09:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 PM eth0 32.23 22.63 625.25 3.67 0.00 0.00 0.00 0.00 09:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 PM eth0 20.31 15.85 236.18 4.04 0.00 0.00 0.00 0.00 09:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 PM eth0 19.16 14.46 16.98 7.07 0.00 0.00 0.00 0.00 09:56:01 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 26.62 18.85 285.28 6.04 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 03/07/2025 _x86_64_ (2 CPU) 21:50:42 LINUX RESTART (2 CPU) 09:52:01 PM CPU %user %nice %system %iowait %steal %idle 09:53:01 PM all 9.42 0.00 1.19 0.58 0.05 88.75 09:53:01 PM 0 13.33 0.00 1.52 0.95 0.07 84.13 09:53:01 PM 1 5.51 0.00 0.87 0.22 0.03 93.37 09:54:01 PM all 13.76 0.00 1.62 0.36 0.07 84.19 09:54:01 PM 0 13.51 0.00 1.68 0.37 0.07 84.37 09:54:01 PM 1 14.02 0.00 1.57 0.35 0.07 84.00 09:55:01 PM all 17.01 0.00 2.09 0.87 0.07 79.97 09:55:01 PM 0 21.02 0.00 2.25 1.20 0.07 75.47 09:55:01 PM 1 13.00 0.00 1.93 0.53 0.07 84.47 09:56:01 PM all 20.23 0.00 1.69 0.33 0.07 77.69 09:56:01 PM 0 24.96 0.00 1.94 0.53 0.07 72.51 09:56:01 PM 1 15.50 0.00 1.45 0.12 0.07 82.87 Average: all 15.11 0.00 1.65 0.53 0.06 82.65 Average: 0 18.21 0.00 1.85 0.76 0.07 79.12 Average: 1 12.01 0.00 1.45 0.30 0.06 86.17