---> uname -a: Linux prd-centos8-builder-2c-4g-3564.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 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 9.1G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 508 1138 17 2018 2883 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:8c:74:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.203/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:fe8c:74d6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 06/23/2025 _x86_64_ (2 CPU) 16:03:55 LINUX RESTART (2 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 52.13 0.42 51.72 11.20 5265.99 04:07:01 PM 71.80 0.50 71.30 53.84 8586.42 04:08:01 PM 26.90 0.25 26.65 40.13 2712.63 04:09:01 PM 19.28 0.07 19.21 3.07 622.38 04:10:01 PM 12.66 0.00 12.66 0.00 557.97 04:11:01 PM 19.50 0.57 18.93 33.57 531.99 Average: 33.71 0.30 33.41 23.63 3046.18 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 1367052 3014392 2386632 63.58 2104 1816012 634372 13.21 144180 1953716 134144 04:07:01 PM 1209364 2954808 2544320 67.78 2104 1907828 663848 13.82 147448 2083960 26660 04:08:01 PM 1214344 2996316 2539340 67.65 2104 1943640 623188 12.98 172396 2052024 8856 04:09:01 PM 1201240 2983280 2552444 68.00 2104 1943732 625024 13.02 203936 2033880 8848 04:10:01 PM 1225544 3006052 2528140 67.35 2104 1942248 604176 12.58 205104 2006912 7380 04:11:01 PM 1194568 2976316 2559116 68.18 2104 1943328 633180 13.19 389264 1855628 7520 Average: 1235352 2988527 2518332 67.09 2104 1916131 630631 13.13 210388 1997687 32235 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 65.03 51.80 817.23 5.74 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 22.61 20.72 201.83 5.67 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 41.73 35.31 555.33 6.42 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 11.26 13.18 13.15 5.75 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 11.91 12.51 10.18 3.87 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 16.87 16.40 15.98 7.90 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 28.23 24.99 268.92 5.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 06/23/2025 _x86_64_ (2 CPU) 16:03:55 LINUX RESTART (2 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 37.59 0.00 4.23 1.44 3.03 53.71 04:06:01 PM 0 29.01 0.00 3.55 1.02 2.71 63.71 04:06:01 PM 1 46.13 0.00 4.91 1.86 3.35 43.75 04:07:01 PM all 37.18 0.00 4.26 2.81 2.76 52.99 04:07:01 PM 0 43.39 0.00 4.56 2.45 2.81 46.79 04:07:01 PM 1 30.99 0.00 3.97 3.18 2.70 59.16 04:08:01 PM all 36.38 0.00 2.78 0.83 2.35 57.66 04:08:01 PM 0 13.47 0.00 1.62 0.99 1.87 82.04 04:08:01 PM 1 59.37 0.00 3.94 0.66 2.84 33.19 04:09:01 PM all 38.80 0.00 2.49 0.41 2.77 55.54 04:09:01 PM 0 22.05 0.00 1.93 0.58 2.51 72.93 04:09:01 PM 1 55.63 0.00 3.05 0.23 3.03 38.06 04:10:01 PM all 34.23 0.00 2.90 0.40 2.38 60.09 04:10:01 PM 0 32.21 0.00 2.95 0.46 2.29 62.09 04:10:01 PM 1 36.26 0.00 2.84 0.33 2.48 58.09 04:11:01 PM all 39.30 0.00 2.78 0.50 2.69 54.73 04:11:01 PM 0 48.50 0.00 3.18 0.56 2.80 44.96 04:11:01 PM 1 30.15 0.00 2.37 0.45 2.57 64.46 Average: all 37.25 0.00 3.24 1.07 2.66 55.78 Average: 0 31.43 0.00 2.97 1.01 2.50 62.09 Average: 1 43.06 0.00 3.52 1.12 2.83 49.47