---> uname -a: Linux prd-centos8-builder-2c-2g-11.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4939 19 2133 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:09:35:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.93/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe09:35dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:51:af:e6 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) 06/30/2025 _x86_64_ (2 CPU) 19:43:42 LINUX RESTART (2 CPU) 07:45:02 PM tps rtps wtps bread/s bwrtn/s 07:46:01 PM 251.84 6.41 245.43 949.53 4264.73 07:47:01 PM 50.25 0.18 50.07 4.80 3776.04 07:48:01 PM 76.20 0.18 76.02 10.93 6998.70 07:49:01 PM 29.26 0.47 28.80 64.79 3427.25 Average: 101.26 1.79 99.47 254.61 4618.12 07:45:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:46:01 PM 5416004 7005172 2466312 31.29 2688 1786056 998768 11.18 143780 2051984 34616 07:47:01 PM 5278068 7030856 2604248 33.04 2688 1939864 958420 10.73 145808 2150416 123716 07:48:01 PM 5115652 6988180 2766664 35.10 2688 2051788 965876 10.82 147676 2282684 85900 07:49:01 PM 5123328 7003540 2758988 35.00 2688 2059036 948008 10.61 321276 2098060 22592 Average: 5233263 7006937 2649053 33.61 2688 1959186 967768 10.84 189635 2145786 66706 07:45:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 PM eth0 27.94 22.89 257.17 10.50 0.00 0.00 0.00 0.00 07:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 PM eth0 35.35 23.94 639.66 3.76 0.00 0.00 0.00 0.00 07:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 PM eth0 27.31 19.43 267.38 4.70 0.00 0.00 0.00 0.00 07:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 PM eth0 61.71 53.36 46.14 215.69 0.00 0.00 0.00 0.00 07:49:01 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 38.12 29.94 302.79 58.86 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) 06/30/2025 _x86_64_ (2 CPU) 19:43:42 LINUX RESTART (2 CPU) 07:45:02 PM CPU %user %nice %system %iowait %steal %idle 07:46:01 PM all 11.18 0.00 1.76 2.15 0.04 84.86 07:46:01 PM 0 7.85 0.00 2.15 3.59 0.03 86.38 07:46:01 PM 1 14.51 0.00 1.37 0.71 0.05 83.36 07:47:01 PM all 14.24 0.00 1.66 0.68 0.05 83.37 07:47:01 PM 0 7.45 0.00 1.28 0.92 0.03 90.32 07:47:01 PM 1 21.04 0.00 2.04 0.43 0.07 76.42 07:48:01 PM all 17.84 0.00 1.96 1.58 0.06 78.56 07:48:01 PM 0 17.18 0.00 1.88 1.53 0.07 79.34 07:48:01 PM 1 18.51 0.00 2.03 1.63 0.05 77.78 07:49:01 PM all 18.25 0.00 1.46 0.49 0.07 79.73 07:49:01 PM 0 6.59 0.00 1.34 0.89 0.05 91.14 07:49:01 PM 1 29.90 0.00 1.59 0.10 0.08 68.33 Average: all 15.40 0.00 1.71 1.22 0.05 81.62 Average: 0 9.78 0.00 1.66 1.72 0.05 86.79 Average: 1 21.01 0.00 1.76 0.72 0.06 76.44