---> uname -a: Linux prd-centos8-builder-2c-1g-3021.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 465 1180 17 2019 2926 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:40:69:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.207/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe40:691b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-3659157c-da70-44c5-bede-30869f5379b1.nov) 06/17/2025 _x86_64_ (2 CPU) 22:25:51 LINUX RESTART (2 CPU) 10:26:01 PM tps rtps wtps bread/s bwrtn/s 10:27:01 PM 273.05 184.89 88.17 15014.98 39159.46 10:28:01 PM 95.55 0.45 95.10 52.78 9113.30 10:29:01 PM 40.64 0.28 40.36 40.66 5078.30 10:30:01 PM 19.51 0.07 19.44 3.07 519.68 10:31:01 PM 25.57 0.80 24.77 57.96 902.33 Average: 90.86 37.29 53.57 3033.39 10953.20 10:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:27:01 PM 1535728 3051652 2217932 59.09 2104 1693256 610364 12.71 144220 1821736 81720 10:28:01 PM 1277076 3023536 2476584 65.98 2104 1908892 595836 12.41 147612 2016676 88040 10:29:01 PM 1161376 2975028 2592284 69.06 2104 1975424 639304 13.31 207124 2070516 39412 10:30:01 PM 1261076 3044176 2492584 66.40 2104 1945032 578096 12.04 205560 1971716 8848 10:31:01 PM 1247416 3030876 2506244 66.77 2104 1945344 585896 12.20 391944 1799212 7432 Average: 1296534 3025054 2457126 65.46 2104 1893590 601899 12.53 219292 1935971 45090 10:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 PM eth0 283.64 142.93 1146.65 58.97 0.00 0.00 0.00 0.00 10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 PM eth0 62.70 54.63 636.59 8.67 0.00 0.00 0.00 0.00 10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 PM eth0 44.81 39.43 557.13 9.13 0.00 0.00 0.00 0.00 10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 PM eth0 17.53 18.43 14.98 6.96 0.00 0.00 0.00 0.00 10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 PM eth0 24.18 21.77 23.69 16.54 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 86.56 55.43 475.75 20.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-3659157c-da70-44c5-bede-30869f5379b1.nov) 06/17/2025 _x86_64_ (2 CPU) 22:25:51 LINUX RESTART (2 CPU) 10:26:01 PM CPU %user %nice %system %iowait %steal %idle 10:27:01 PM all 35.31 0.06 11.62 16.24 0.13 36.63 10:27:01 PM 0 36.55 0.08 10.75 14.25 0.13 38.23 10:27:01 PM 1 34.06 0.03 12.50 18.24 0.13 35.03 10:28:01 PM all 36.63 0.00 5.46 3.36 0.15 54.40 10:28:01 PM 0 44.93 0.00 6.11 4.39 0.15 44.43 10:28:01 PM 1 28.32 0.00 4.80 2.33 0.15 64.39 10:29:01 PM all 32.45 0.00 3.39 0.84 0.09 63.23 10:29:01 PM 0 37.07 0.00 3.60 0.97 0.08 58.28 10:29:01 PM 1 27.81 0.00 3.18 0.72 0.10 68.19 10:30:01 PM all 35.35 0.00 2.97 0.35 0.10 61.23 10:30:01 PM 0 36.99 0.00 3.10 0.33 0.10 59.48 10:30:01 PM 1 33.72 0.00 2.84 0.37 0.10 62.98 10:31:01 PM all 37.81 0.00 3.78 0.77 0.11 57.54 10:31:01 PM 0 49.42 0.00 4.42 0.73 0.12 45.31 10:31:01 PM 1 26.20 0.00 3.14 0.80 0.10 69.76 Average: all 35.51 0.01 5.44 4.30 0.12 54.63 Average: 0 40.99 0.02 5.59 4.13 0.12 49.15 Average: 1 30.01 0.01 5.28 4.47 0.12 60.11