---> uname -a: Linux prd-centos8-builder-2c-2g-291.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 647 4946 19 2104 6758 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:a4:4c:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.110/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fea4:4ccc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:f3:a3:ef 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) 03/05/2025 _x86_64_ (2 CPU) 01:36:46 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 153.85 6.26 147.58 924.76 3547.73 01:40:01 AM 50.84 0.30 50.54 10.40 3579.57 01:41:01 AM 77.51 0.57 76.94 20.26 6454.42 01:42:01 AM 28.55 0.07 28.48 9.73 3477.74 01:43:01 AM 14.01 0.58 13.43 77.45 273.07 Average: 64.95 1.56 63.40 208.54 3466.61 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5408824 6982452 2473500 31.38 2688 1770952 1017228 11.39 143460 2060032 18800 01:40:01 AM 5263652 7006916 2618672 33.22 2688 1930112 963112 10.78 146536 2162524 125008 01:41:01 AM 5095328 6947816 2786996 35.36 2688 2032788 1011092 11.32 149008 2304636 89672 01:42:01 AM 5124692 6977636 2757632 34.99 2688 2033248 969708 10.86 349764 2070300 180 01:43:01 AM 5119468 6974968 2762856 35.05 2688 2035776 969344 10.85 351716 2073580 968 Average: 5202393 6977958 2679931 34.00 2688 1960575 986097 11.04 228097 2134214 46926 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 32.89 21.01 237.89 7.62 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 34.58 23.58 649.22 3.93 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 21.76 17.29 229.56 5.03 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 12.98 9.97 13.25 9.09 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 14.06 11.16 10.66 5.44 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 23.25 16.60 228.12 6.22 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) 03/05/2025 _x86_64_ (2 CPU) 01:36:46 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 8.91 0.00 1.52 1.47 0.07 88.03 01:39:01 AM 0 8.87 0.00 0.97 0.52 0.08 89.56 01:39:01 AM 1 8.96 0.00 2.07 2.42 0.05 86.50 01:40:01 AM all 15.12 0.00 1.72 0.50 0.09 82.57 01:40:01 AM 0 9.06 0.00 1.25 0.57 0.08 89.04 01:40:01 AM 1 21.18 0.00 2.18 0.43 0.10 76.10 01:41:01 AM all 17.73 0.00 1.86 0.82 0.07 79.51 01:41:01 AM 0 12.69 0.00 1.72 0.93 0.08 84.58 01:41:01 AM 1 22.77 0.00 2.00 0.72 0.07 74.44 01:42:01 AM all 12.45 0.00 2.56 0.33 0.07 84.60 01:42:01 AM 0 14.84 0.00 2.48 0.15 0.05 82.49 01:42:01 AM 1 10.07 0.00 2.64 0.50 0.08 86.70 01:43:01 AM all 13.96 0.00 0.98 0.10 0.07 84.89 01:43:01 AM 0 10.03 0.00 0.87 0.10 0.07 88.94 01:43:01 AM 1 17.89 0.00 1.10 0.10 0.07 80.84 Average: all 13.64 0.00 1.73 0.64 0.07 83.92 Average: 0 11.09 0.00 1.45 0.45 0.07 86.92 Average: 1 16.18 0.00 2.00 0.83 0.07 80.91