---> uname -a: Linux prd-centos8-builder-2c-2g-116.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: 2799.998 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 635 4968 19 2094 6771 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:da:ad:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.110/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:feda:ad07/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:c8:ed:0b 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) 01/12/2025 _x86_64_ (2 CPU) 01:37:04 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 323.28 96.00 227.27 9520.96 38310.96 01:40:01 AM 35.76 0.42 35.34 12.93 2919.18 01:41:01 AM 69.46 0.00 69.46 0.00 5967.98 01:42:01 AM 48.69 0.62 48.08 21.33 4038.61 01:43:01 AM 12.80 0.45 12.35 63.86 820.71 Average: 98.00 19.50 78.51 1924.00 10412.27 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5460396 7041512 2421928 30.73 2688 1778380 977232 10.94 140900 2012584 44008 01:40:01 AM 5316688 6975512 2565636 32.55 2688 1853380 1018516 11.40 147012 2140212 49800 01:41:01 AM 5239156 7002588 2643168 33.53 2688 1949004 961264 10.76 147192 2182492 19940 01:42:01 AM 5176124 7018908 2706200 34.33 2688 2023556 921808 10.32 178664 2194352 14056 01:43:01 AM 5142856 6987728 2739468 34.75 2688 2025640 948980 10.63 351188 2056400 28 Average: 5267044 7005250 2615280 33.18 2688 1925992 965560 10.81 192991 2117208 25566 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 251.22 130.37 947.21 62.45 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 34.23 23.40 601.89 4.03 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 15.06 10.81 141.86 4.35 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 20.45 16.23 158.37 6.81 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 13.43 10.83 13.62 5.65 0.00 0.00 0.00 0.00 01:43:01 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 66.88 38.33 372.60 16.66 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) 01/12/2025 _x86_64_ (2 CPU) 01:37:04 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 17.77 0.00 4.03 15.11 0.08 63.02 01:39:01 AM 0 14.91 0.00 4.63 15.84 0.07 64.55 01:39:01 AM 1 20.62 0.00 3.42 14.39 0.08 61.49 01:40:01 AM all 10.32 0.00 0.82 0.78 0.05 88.03 01:40:01 AM 0 4.64 0.00 0.62 0.75 0.07 93.92 01:40:01 AM 1 15.99 0.00 1.02 0.82 0.03 82.14 01:41:01 AM all 13.04 0.00 1.66 1.77 0.08 83.45 01:41:01 AM 0 6.10 0.00 1.22 2.09 0.08 90.51 01:41:01 AM 1 19.99 0.00 2.11 1.45 0.07 76.39 01:42:01 AM all 22.50 0.00 1.70 0.93 0.08 74.79 01:42:01 AM 0 18.73 0.00 1.65 1.13 0.07 78.42 01:42:01 AM 1 26.27 0.00 1.75 0.73 0.08 71.16 01:43:01 AM all 14.31 0.00 2.26 0.27 0.06 83.10 01:43:01 AM 0 11.90 0.00 2.06 0.32 0.07 85.65 01:43:01 AM 1 16.71 0.00 2.47 0.22 0.05 80.55 Average: all 15.59 0.00 2.09 3.76 0.07 78.49 Average: 0 11.26 0.00 2.03 4.01 0.07 82.63 Average: 1 19.91 0.00 2.15 3.51 0.06 74.36