---> uname -a: Linux prd-centos8-builder-2c-2g-110.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 679 4924 19 2094 6727 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:6d:44:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.228/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe6d:4458/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:10:1a:65:7f 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) 01/09/2025 _x86_64_ (2 CPU) 01:37:03 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 273.93 36.05 237.87 7306.10 38352.00 01:40:01 AM 31.94 0.55 31.39 17.20 1873.57 01:41:01 AM 74.34 0.05 74.29 1.07 7116.85 01:42:01 AM 45.62 0.57 45.05 20.26 3903.63 01:43:01 AM 12.63 0.45 12.18 63.86 812.15 Average: 87.70 7.53 80.16 1481.84 10412.35 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5433912 7005252 2448412 31.06 2688 1769300 1032952 11.57 138976 2043504 34516 01:40:01 AM 5330676 6929964 2551648 32.37 2688 1794236 1109056 12.42 146804 2127540 20060 01:41:01 AM 5190268 6954144 2692056 34.15 2688 1949452 1022040 11.44 147060 2230028 19940 01:42:01 AM 5035744 6878896 2846580 36.11 2688 2023984 1093868 12.25 179196 2332928 14052 01:43:01 AM 5093576 6938812 2788748 35.38 2688 2026072 1018732 11.41 351440 2103944 40 Average: 5216835 6941414 2665489 33.82 2688 1912609 1055330 11.82 192695 2167589 17722 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 219.16 131.96 942.85 59.14 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 14.80 12.21 106.75 2.98 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 32.11 22.41 632.68 3.48 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 20.29 16.11 158.32 5.91 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 13.46 10.93 13.54 9.53 0.00 0.00 0.00 0.00 01:43:01 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 59.97 38.73 370.84 16.21 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) 01/09/2025 _x86_64_ (2 CPU) 01:37:03 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 17.02 0.00 3.93 18.20 0.08 60.77 01:39:01 AM 0 19.67 0.00 4.60 19.05 0.08 56.60 01:39:01 AM 1 14.37 0.00 3.27 17.34 0.07 64.94 01:40:01 AM all 10.47 0.00 0.76 0.58 0.06 88.13 01:40:01 AM 0 14.28 0.00 0.94 0.90 0.05 83.83 01:40:01 AM 1 6.66 0.00 0.58 0.27 0.07 92.43 01:41:01 AM all 13.09 0.00 1.78 1.99 0.06 83.08 01:41:01 AM 0 18.93 0.00 2.15 1.53 0.05 77.33 01:41:01 AM 1 7.26 0.00 1.42 2.45 0.07 88.81 01:42:01 AM all 22.16 0.00 1.70 0.91 0.07 75.17 01:42:01 AM 0 33.56 0.00 2.01 1.05 0.07 63.32 01:42:01 AM 1 10.78 0.00 1.39 0.77 0.07 87.00 01:43:01 AM all 14.50 0.00 2.38 0.17 0.06 82.89 01:43:01 AM 0 18.71 0.00 2.41 0.23 0.07 78.58 01:43:01 AM 1 10.28 0.00 2.36 0.10 0.05 87.21 Average: all 15.45 0.00 2.11 4.36 0.06 78.03 Average: 0 21.03 0.00 2.42 4.54 0.06 71.95 Average: 1 9.86 0.00 1.80 4.17 0.06 84.10