---> uname -a: Linux prd-centos8-builder-2c-2g-390.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 638 4956 19 2102 6767 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:b4:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.68/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fea4:b48a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:58:97:4c:db 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) 04/11/2025 _x86_64_ (2 CPU) 22:30:46 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 145.17 7.20 137.97 1110.16 3554.42 10:34:01 PM 46.14 0.30 45.84 10.93 3390.58 10:35:01 PM 76.62 0.62 76.00 21.33 6363.41 10:36:01 PM 28.56 0.07 28.50 9.73 3552.04 10:37:01 PM 13.85 0.58 13.26 77.45 262.22 Average: 62.07 1.75 60.32 245.95 3424.54 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5425888 6997000 2456436 31.16 2688 1768416 1007104 11.28 143212 2043068 18828 10:34:01 PM 5262384 7006588 2619940 33.24 2688 1929260 957400 10.72 145584 2160364 127472 10:35:01 PM 5105808 6956580 2776516 35.22 2688 2031008 996004 11.15 148792 2295312 89864 10:36:01 PM 5137608 6988820 2744716 34.82 2688 2031460 958216 10.73 350384 2057264 176 10:37:01 PM 5131496 6985264 2750828 34.90 2688 2034016 954428 10.69 352180 2061668 1432 Average: 5212637 6986850 2669687 33.87 2688 1958832 974630 10.91 228030 2123535 47554 10:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 74.69 53.58 384.51 31.33 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 33.43 23.63 636.21 3.92 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 24.06 18.76 250.29 5.18 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 12.38 9.80 12.86 7.92 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 14.25 11.78 11.91 5.49 0.00 0.00 0.00 0.00 10:37:01 PM 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 31.76 23.51 259.16 10.77 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) 04/11/2025 _x86_64_ (2 CPU) 22:30:46 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 13.31 0.00 1.92 1.55 0.08 83.15 10:33:01 PM 0 13.20 0.00 1.20 0.87 0.08 84.65 10:33:01 PM 1 13.42 0.00 2.63 2.23 0.07 81.65 10:34:01 PM all 15.15 0.00 1.76 0.53 0.08 82.49 10:34:01 PM 0 13.44 0.00 1.81 0.74 0.08 83.94 10:34:01 PM 1 16.86 0.00 1.71 0.32 0.07 81.04 10:35:01 PM all 19.44 0.00 2.07 0.83 0.08 77.58 10:35:01 PM 0 19.14 0.00 2.09 0.97 0.08 77.73 10:35:01 PM 1 19.74 0.00 2.05 0.70 0.08 77.43 10:36:01 PM all 13.12 0.00 2.57 0.41 0.08 83.83 10:36:01 PM 0 8.85 0.00 2.24 0.64 0.08 88.19 10:36:01 PM 1 17.38 0.00 2.89 0.18 0.07 79.48 10:37:01 PM all 14.93 0.00 1.23 0.09 0.07 83.68 10:37:01 PM 0 5.64 0.00 1.22 0.05 0.07 93.02 10:37:01 PM 1 24.22 0.00 1.23 0.13 0.07 74.35 Average: all 15.19 0.00 1.91 0.68 0.08 82.14 Average: 0 12.05 0.00 1.71 0.65 0.08 85.50 Average: 1 18.33 0.00 2.10 0.71 0.07 78.79