---> uname -a: Linux prd-centos8-builder-2c-2g-399.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: 2800.000 BogoMIPS: 5600.00 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 627 4966 19 2103 6777 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:89:d9:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.116/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe89:d9cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:00:86:f9 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) 04/17/2025 _x86_64_ (2 CPU) 01:37:08 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:02 AM 309.03 117.63 191.40 11661.88 38857.18 01:40:01 AM 27.96 0.46 27.50 15.32 2078.41 01:41:01 AM 80.45 0.18 80.27 4.26 7119.66 01:42:01 AM 61.24 0.57 60.67 20.26 4921.63 01:43:01 AM 13.21 0.45 12.76 63.86 803.58 Average: 98.62 23.93 74.68 2360.77 10785.15 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:02 AM 5506008 7063820 2376316 30.15 2688 1755736 957384 10.72 138252 1971804 29928 01:40:01 AM 5404040 6999560 2478284 31.44 2688 1790928 1018652 11.41 145888 2056016 19316 01:41:01 AM 5251588 7019500 2630736 33.38 2688 1953260 966996 10.83 146980 2166728 27304 01:42:01 AM 5097544 6949316 2784780 35.33 2688 2031960 995996 11.15 177984 2269620 14608 01:43:01 AM 5114264 6968204 2768060 35.12 2688 2034048 983380 11.01 350940 2080296 176 Average: 5274689 7000080 2607635 33.08 2688 1913186 984482 11.02 192009 2108893 18266 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 223.23 131.24 892.05 59.98 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 14.22 11.93 166.47 2.00 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 36.45 25.11 694.65 4.28 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 21.83 16.81 165.00 6.36 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 14.31 11.65 14.18 9.68 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 62.17 39.44 387.27 16.51 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) 04/17/2025 _x86_64_ (2 CPU) 01:37:08 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:02 AM all 19.86 0.00 4.37 23.59 0.08 52.11 01:39:02 AM 0 23.50 0.00 4.23 26.30 0.08 45.89 01:39:02 AM 1 16.21 0.00 4.51 20.88 0.07 58.33 01:40:01 AM all 6.83 0.00 0.78 0.73 0.07 91.59 01:40:01 AM 0 8.96 0.00 0.92 0.83 0.05 89.24 01:40:01 AM 1 4.69 0.00 0.65 0.63 0.08 93.95 01:41:01 AM all 16.46 0.00 2.15 1.43 0.07 79.89 01:41:01 AM 0 20.87 0.00 2.55 1.68 0.08 74.81 01:41:01 AM 1 12.04 0.00 1.75 1.18 0.07 84.96 01:42:01 AM all 20.26 0.00 1.97 1.22 0.12 76.43 01:42:01 AM 0 27.62 0.00 2.40 1.32 0.13 68.53 01:42:01 AM 1 12.91 0.00 1.55 1.12 0.10 84.33 01:43:01 AM all 14.46 0.00 2.60 1.05 0.07 81.82 01:43:01 AM 0 21.32 0.00 2.71 0.18 0.07 75.72 01:43:01 AM 1 7.62 0.00 2.49 1.92 0.07 87.91 Average: all 15.60 0.00 2.38 5.60 0.08 76.34 Average: 0 20.49 0.00 2.56 6.06 0.08 70.80 Average: 1 10.71 0.00 2.19 5.14 0.08 81.87