---> uname -a: Linux prd-centos8-builder-2c-2g-413.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 669 4923 19 2104 6736 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:e4:8b:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.160/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fee4:8ba9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:6b:a9:45 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) 04/24/2025 _x86_64_ (2 CPU) 01:37:09 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:02 AM 314.16 119.14 195.02 11835.95 39422.36 01:40:01 AM 43.32 0.47 42.85 16.27 3535.63 01:41:01 AM 72.28 0.00 72.28 0.00 5811.81 01:42:01 AM 55.12 0.62 54.51 21.33 5067.26 01:43:01 AM 11.56 0.65 10.91 87.19 242.98 Average: 99.48 24.26 75.22 2400.25 10840.90 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:02 AM 5422188 7000408 2460136 31.21 2688 1775228 998484 11.18 144180 2046944 38180 01:40:01 AM 5251612 6931988 2630712 33.37 2688 1873896 1056360 11.83 150580 2197448 54660 01:41:01 AM 5171844 6942116 2710480 34.39 2688 1955640 999780 11.19 146864 2247216 20152 01:42:01 AM 5065012 6917920 2817312 35.74 2688 2033176 1019124 11.41 178344 2300860 112 01:43:01 AM 5100196 6955936 2782128 35.30 2688 2035972 990564 11.09 351784 2093064 60 Average: 5202170 6949674 2680154 34.00 2688 1934782 1012862 11.34 194350 2177106 22633 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:02 AM eth0 282.57 147.67 1007.54 61.07 0.00 0.00 0.00 0.00 01:39:02 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 38.14 25.64 668.14 4.66 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 13.86 12.25 103.62 2.73 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 17.76 13.13 151.68 5.10 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 17.35 13.88 16.33 11.12 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 74.06 42.57 388.55 16.98 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) 04/24/2025 _x86_64_ (2 CPU) 01:37:09 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:02 AM all 26.48 0.00 4.67 11.88 0.10 56.86 01:39:02 AM 0 29.48 0.00 5.03 12.71 0.10 52.69 01:39:02 AM 1 23.50 0.00 4.31 11.07 0.10 61.02 01:40:01 AM all 10.34 0.00 1.09 0.61 0.06 87.90 01:40:01 AM 0 7.55 0.00 1.14 0.87 0.07 90.38 01:40:01 AM 1 13.12 0.00 1.05 0.36 0.05 85.43 01:41:01 AM all 14.25 0.00 1.91 0.81 0.06 82.97 01:41:01 AM 0 10.82 0.00 1.76 1.15 0.07 86.20 01:41:01 AM 1 17.68 0.00 2.07 0.47 0.05 79.73 01:42:01 AM all 19.58 0.00 2.03 0.48 0.08 77.82 01:42:01 AM 0 9.81 0.00 1.83 0.67 0.08 87.61 01:42:01 AM 1 29.35 0.00 2.23 0.30 0.08 68.04 01:43:01 AM all 16.87 0.00 2.65 0.07 0.08 80.33 01:43:01 AM 0 11.19 0.00 2.41 0.03 0.08 86.28 01:43:01 AM 1 22.55 0.00 2.89 0.10 0.07 74.40 Average: all 17.52 0.00 2.47 2.77 0.08 77.16 Average: 0 13.77 0.00 2.43 3.08 0.08 80.64 Average: 1 21.27 0.00 2.51 2.46 0.07 73.69