---> uname -a: Linux prd-centos8-builder-2c-2g-393.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 589 4993 19 2114 6814 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:a1:80:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.79/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86146sec preferred_lft 86146sec inet6 fe80::f816:3eff:fea1:8001/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:de:98:cb 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) 04/12/2025 _x86_64_ (2 CPU) 08:01:09 LINUX RESTART (2 CPU) 08:02:01 AM tps rtps wtps bread/s bwrtn/s 08:03:01 AM 225.97 116.56 109.41 11453.24 38264.42 08:04:01 AM 44.86 0.50 44.36 30.79 3233.06 08:05:01 AM 71.85 0.38 71.47 54.12 6762.71 08:06:01 AM 61.76 0.28 61.47 24.66 5018.13 Average: 101.12 29.44 71.68 2891.42 13321.66 08:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:01 AM 5543092 7080932 2339232 29.68 2688 1736072 967824 10.84 130420 1943532 18672 08:04:01 AM 5424308 7037408 2458016 31.18 2688 1806424 1006364 11.27 312868 1861248 20860 08:05:01 AM 5258416 7014644 2623908 33.29 2688 1941188 978180 10.95 313732 1991076 7656 08:06:01 AM 5136324 7000388 2746000 34.84 2688 2042868 972136 10.89 319056 2084164 13380 Average: 5340535 7033343 2541789 32.25 2688 1881638 981126 10.99 269019 1970005 15142 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 141.46 80.64 676.03 26.62 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 21.11 16.31 138.68 4.37 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 30.36 21.20 561.02 4.90 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 23.31 17.83 220.86 5.18 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 54.07 34.00 399.17 10.27 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) 04/12/2025 _x86_64_ (2 CPU) 08:01:09 LINUX RESTART (2 CPU) 08:02:01 AM CPU %user %nice %system %iowait %steal %idle 08:03:01 AM all 22.89 0.00 4.27 7.66 0.08 65.11 08:03:01 AM 0 18.16 0.00 3.65 7.03 0.08 71.07 08:03:01 AM 1 27.63 0.00 4.89 8.30 0.07 59.12 08:04:01 AM all 15.49 0.00 1.79 0.50 0.07 82.15 08:04:01 AM 0 10.10 0.00 1.51 0.63 0.07 87.69 08:04:01 AM 1 20.90 0.00 2.07 0.37 0.07 76.60 08:05:01 AM all 14.89 0.00 1.71 0.85 0.07 82.49 08:05:01 AM 0 11.48 0.00 1.65 0.83 0.08 85.95 08:05:01 AM 1 18.29 0.00 1.76 0.87 0.05 79.03 08:06:01 AM all 16.74 0.00 2.06 0.68 0.07 80.45 08:06:01 AM 0 12.53 0.00 1.76 0.63 0.07 85.01 08:06:01 AM 1 20.96 0.00 2.36 0.73 0.08 75.86 Average: all 17.49 0.00 2.45 2.42 0.07 77.57 Average: 0 13.06 0.00 2.14 2.28 0.08 82.44 Average: 1 21.93 0.00 2.76 2.56 0.07 72.68