---> uname -a: Linux prd-centos8-builder-2c-2g-503.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 626 4961 19 2109 6778 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:6c:15:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.187/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fe6c:1578/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:95:1e:5d 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) 06/03/2025 _x86_64_ (2 CPU) 01:36:42 LINUX RESTART (2 CPU) 01:38:02 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 184.70 6.68 178.02 956.58 3741.18 01:40:01 AM 46.86 0.25 46.61 9.33 3476.34 01:41:01 AM 78.14 0.08 78.06 1.33 6724.58 01:42:01 AM 36.29 0.53 35.76 20.00 3518.70 01:43:01 AM 18.46 0.65 17.81 87.17 714.46 Average: 72.51 1.62 70.89 212.39 3634.70 01:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5435260 7011468 2447064 31.04 2688 1773560 999736 11.19 143456 2034404 27848 01:40:01 AM 5273112 7022740 2609212 33.10 2688 1935272 957136 10.72 145264 2151920 128056 01:41:01 AM 5132484 6982228 2749840 34.89 2688 2029964 973296 10.90 147292 2268656 83076 01:42:01 AM 5125840 6983396 2756484 34.97 2688 2037232 975448 10.92 180840 2238872 8872 01:43:01 AM 5137944 6996632 2744380 34.82 2688 2038456 939444 10.52 352380 2055592 7396 Average: 5220928 6999293 2661396 33.76 2688 1962897 969012 10.85 193846 2149889 51050 01:38:02 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 62.11 40.48 400.62 23.69 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 32.14 22.38 640.64 3.83 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 23.03 17.69 249.76 4.56 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 8.60 7.60 9.23 3.46 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 15.98 12.78 12.24 10.64 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 28.26 20.12 262.03 9.19 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) 06/03/2025 _x86_64_ (2 CPU) 01:36:42 LINUX RESTART (2 CPU) 01:38:02 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 12.51 0.00 1.88 1.78 0.07 83.76 01:39:01 AM 0 13.71 0.00 2.16 1.82 0.09 82.22 01:39:01 AM 1 11.31 0.00 1.60 1.75 0.05 85.30 01:40:01 AM all 14.40 0.00 1.55 0.69 0.06 83.30 01:40:01 AM 0 9.65 0.00 1.02 0.50 0.05 88.78 01:40:01 AM 1 19.15 0.00 2.08 0.88 0.07 77.81 01:41:01 AM all 15.70 0.00 1.92 1.65 0.07 80.66 01:41:01 AM 0 6.21 0.00 1.48 0.95 0.08 91.28 01:41:01 AM 1 25.21 0.00 2.35 2.35 0.07 70.02 01:42:01 AM all 18.29 0.00 2.86 0.46 0.07 78.32 01:42:01 AM 0 10.86 0.00 2.67 0.37 0.07 86.04 01:42:01 AM 1 25.72 0.00 3.05 0.55 0.07 70.61 01:43:01 AM all 18.63 0.00 1.77 0.16 0.07 79.37 01:43:01 AM 0 7.99 0.00 1.67 0.17 0.05 90.13 01:43:01 AM 1 29.29 0.00 1.88 0.15 0.08 68.59 Average: all 15.92 0.00 2.00 0.95 0.07 81.07 Average: 0 9.67 0.00 1.80 0.76 0.07 87.71 Average: 1 22.17 0.00 2.20 1.13 0.07 74.43