---> uname -a: Linux prd-centos8-builder-2c-2g-61.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 602 4961 19 2134 6800 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:1f:90:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.155/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe1f:901a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:38:96:ed:17 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) 08/02/2025 _x86_64_ (2 CPU) 08:00:43 LINUX RESTART (2 CPU) 08:02:01 AM tps rtps wtps bread/s bwrtn/s 08:03:01 AM 31.62 6.60 25.02 933.29 2602.92 08:04:01 AM 53.97 0.42 53.56 55.19 4091.25 08:05:01 AM 53.71 0.05 53.66 1.07 5205.18 08:06:01 AM 56.51 0.23 56.27 23.60 4893.50 Average: 48.95 1.82 47.13 253.31 4198.15 08:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:01 AM 5505956 7085528 2376368 30.15 2688 1775556 937672 10.50 305540 1798244 41336 08:04:01 AM 5279856 7040136 2602468 33.02 2688 1944852 949968 10.64 312540 1973832 129192 08:05:01 AM 5234992 7034032 2647332 33.59 2688 1982096 933200 10.45 314196 2007868 39144 08:06:01 AM 5051832 6933064 2830492 35.91 2688 2058528 1016352 11.38 322008 2160352 21672 Average: 5268159 7023190 2614165 33.16 2688 1940258 959298 10.74 313571 1985074 57836 08:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 22.34 16.58 234.37 4.43 0.00 0.00 0.00 0.00 08:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 36.03 24.30 622.74 5.43 0.00 0.00 0.00 0.00 08:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 12.68 10.43 121.72 2.40 0.00 0.00 0.00 0.00 08:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 19.80 15.26 162.20 5.08 0.00 0.00 0.00 0.00 08:06:01 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 22.71 16.64 285.26 4.34 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) 08/02/2025 _x86_64_ (2 CPU) 08:00:43 LINUX RESTART (2 CPU) 08:02:01 AM CPU %user %nice %system %iowait %steal %idle 08:03:01 AM all 14.50 0.00 1.85 0.56 0.07 83.03 08:03:01 AM 0 15.87 0.00 1.92 0.65 0.08 81.47 08:03:01 AM 1 13.12 0.00 1.78 0.47 0.05 84.58 08:04:01 AM all 16.83 0.00 1.83 0.56 0.06 80.73 08:04:01 AM 0 4.68 0.00 1.23 0.32 0.05 93.72 08:04:01 AM 1 29.01 0.00 2.42 0.80 0.07 67.70 08:05:01 AM all 14.01 0.00 1.26 0.50 0.07 84.17 08:05:01 AM 0 5.83 0.00 1.03 0.63 0.07 92.44 08:05:01 AM 1 22.18 0.00 1.48 0.37 0.07 75.90 08:06:01 AM all 19.62 0.00 1.84 0.53 0.08 77.92 08:06:01 AM 0 10.54 0.00 1.47 0.38 0.08 87.52 08:06:01 AM 1 28.70 0.00 2.22 0.68 0.08 68.32 Average: all 16.24 0.00 1.69 0.54 0.07 81.46 Average: 0 9.23 0.00 1.41 0.50 0.07 88.79 Average: 1 23.25 0.00 1.98 0.58 0.07 74.13