---> uname -a: Linux prd-centos8-builder-2c-2g-9.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 4909 19 2154 6769 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:60:cf:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.70/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe60:cf44/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:93:ee:34 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) 06/12/2025 _x86_64_ (2 CPU) 12:14:41 LINUX RESTART (2 CPU) 12:16:01 PM tps rtps wtps bread/s bwrtn/s 12:17:01 PM 28.00 6.27 21.73 910.65 2528.81 12:18:01 PM 77.81 0.25 77.56 6.40 7517.06 12:19:01 PM 62.96 0.13 62.82 9.87 5427.95 12:20:01 PM 31.31 0.77 30.54 107.72 2582.40 Average: 50.02 1.85 48.16 258.65 4514.18 12:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 PM 5404944 6992144 2477372 31.43 2688 1783996 1016580 11.38 145588 2060740 34624 12:18:01 PM 5222724 6975204 2659592 33.74 2688 1938848 986580 11.05 147836 2197048 8768 12:19:01 PM 5074756 6969072 2807560 35.62 2688 2072728 948372 10.62 152936 2306568 39036 12:20:01 PM 5086364 6988672 2795952 35.47 2688 2079808 940172 10.53 331768 2116688 7400 Average: 5197197 6981273 2685119 34.07 2688 1968845 972926 10.89 194532 2170261 22457 12:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 36.66 24.68 316.11 8.15 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 37.74 24.04 642.29 3.99 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 19.28 14.88 227.43 3.79 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 18.31 13.53 15.84 7.07 0.00 0.00 0.00 0.00 12:20:01 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 28.00 19.28 300.43 5.75 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) 06/12/2025 _x86_64_ (2 CPU) 12:14:41 LINUX RESTART (2 CPU) 12:16:01 PM CPU %user %nice %system %iowait %steal %idle 12:17:01 PM all 10.42 0.00 1.29 0.57 0.07 87.66 12:17:01 PM 0 9.33 0.00 1.27 0.38 0.07 88.95 12:17:01 PM 1 11.52 0.00 1.30 0.75 0.07 86.36 12:18:01 PM all 14.63 0.00 1.71 1.14 0.08 82.45 12:18:01 PM 0 14.51 0.00 1.82 0.95 0.07 82.66 12:18:01 PM 1 14.75 0.00 1.60 1.33 0.08 82.23 12:19:01 PM all 19.82 0.00 2.16 0.65 0.09 77.28 12:19:01 PM 0 14.70 0.00 1.96 0.35 0.08 82.91 12:19:01 PM 1 24.97 0.00 2.37 0.95 0.10 71.61 12:20:01 PM all 22.91 0.00 2.18 0.29 0.08 74.54 12:20:01 PM 0 33.21 0.00 2.48 0.42 0.07 63.83 12:20:01 PM 1 12.62 0.00 1.87 0.17 0.08 85.26 Average: all 16.95 0.00 1.83 0.66 0.08 80.48 Average: 0 17.93 0.00 1.88 0.52 0.07 79.59 Average: 1 15.97 0.00 1.79 0.80 0.08 81.36