---> uname -a: Linux prd-centos8-builder-2c-2g-214.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 611 4980 19 2105 6793 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:ff:2e:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.0/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:feff:2e1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3c:53:a9:28 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) 01/25/2025 _x86_64_ (2 CPU) 08:05:42 LINUX RESTART (2 CPU) 08:07:02 AM tps rtps wtps bread/s bwrtn/s 08:08:01 AM 28.55 3.39 25.17 349.36 2690.71 08:09:01 AM 24.76 0.17 24.59 13.33 1789.44 08:10:01 AM 65.06 0.43 64.62 55.19 6170.84 08:11:01 AM 41.27 0.20 41.07 23.33 2393.09 Average: 39.96 1.04 38.92 109.29 3263.31 08:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:01 AM 5531856 7085888 2350468 29.82 2688 1751244 943448 10.56 134504 1947456 11460 08:09:01 AM 5431516 7015584 2450808 31.09 2688 1779888 1006760 11.27 313588 1862996 524 08:10:01 AM 5286524 7035136 2595800 32.93 2688 1934720 959240 10.74 316660 1963684 7356 08:11:01 AM 5133428 6985228 2748896 34.87 2688 2031584 967152 10.83 321432 2091984 75580 Average: 5345831 7030459 2536493 32.18 2688 1874359 969150 10.85 271546 1966530 23730 08:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 15.91 12.68 182.99 2.36 0.00 0.00 0.00 0.00 08:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 10.75 8.11 31.24 3.09 0.00 0.00 0.00 0.00 08:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 34.73 23.96 590.92 5.63 0.00 0.00 0.00 0.00 08:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 20.16 15.78 227.59 4.21 0.00 0.00 0.00 0.00 08:11:01 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 20.40 15.14 258.49 3.83 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) 01/25/2025 _x86_64_ (2 CPU) 08:05:42 LINUX RESTART (2 CPU) 08:07:02 AM CPU %user %nice %system %iowait %steal %idle 08:08:01 AM all 9.05 0.00 0.95 2.72 0.08 87.19 08:08:01 AM 0 7.46 0.00 0.88 1.46 0.08 90.12 08:08:01 AM 1 10.65 0.00 1.02 3.99 0.08 84.26 08:09:01 AM all 8.52 0.00 1.00 12.92 0.08 77.48 08:09:01 AM 0 9.03 0.00 0.97 25.48 0.07 64.46 08:09:01 AM 1 8.02 0.00 1.03 0.37 0.08 90.49 08:10:01 AM all 19.40 0.00 1.77 1.52 0.09 77.21 08:10:01 AM 0 11.40 0.00 1.33 1.10 0.08 86.08 08:10:01 AM 1 27.40 0.00 2.22 1.95 0.10 68.33 08:11:01 AM all 14.65 0.00 1.48 0.62 0.06 83.18 08:11:01 AM 0 7.77 0.00 1.38 0.78 0.05 90.01 08:11:01 AM 1 21.54 0.00 1.58 0.47 0.07 76.35 Average: all 12.92 0.00 1.30 4.45 0.08 81.24 Average: 0 8.92 0.00 1.14 7.22 0.07 82.65 Average: 1 16.93 0.00 1.47 1.68 0.08 79.84