---> uname -a: Linux prd-centos8-builder-2c-4g-5387.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: 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 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 494 1129 17 2041 2895 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:80:04:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.210/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:fe80:44d/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) 10/02/2025 _x86_64_ (2 CPU) 22:03:52 LINUX RESTART (2 CPU) 10:05:01 PM tps rtps wtps bread/s bwrtn/s 10:06:01 PM 60.60 0.32 60.28 9.73 5803.05 10:07:01 PM 71.58 0.50 71.08 53.85 9709.80 10:08:01 PM 23.38 0.25 23.13 40.13 1508.77 10:09:01 PM 17.71 0.07 17.65 3.07 458.61 10:10:01 PM 15.49 0.00 15.49 0.00 623.12 10:11:01 PM 19.65 0.55 19.10 33.44 528.61 Average: 34.73 0.28 34.45 23.37 3105.23 10:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 PM 1331084 3018796 2422592 64.54 2104 1855244 614300 12.79 145084 1985864 164380 10:07:01 PM 1106420 2941016 2647256 70.52 2104 1996136 668016 13.91 151264 2177520 58664 10:08:01 PM 1178288 2987524 2575388 68.61 2104 1969948 625940 13.03 174520 2079724 14568 10:09:01 PM 1190696 2995460 2562980 68.28 2104 1965444 616456 12.84 206764 2036832 10068 10:10:01 PM 1183944 2986996 2569732 68.46 2104 1963740 619448 12.90 207312 2043036 8432 10:11:01 PM 1163584 2966744 2590092 69.00 2104 1963824 643008 13.39 391460 1879440 7384 Average: 1192336 2982756 2561340 68.24 2104 1952389 631195 13.14 212734 2033736 43916 10:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 63.91 52.57 803.11 5.92 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 54.92 44.87 681.67 7.69 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 10.30 12.23 11.97 4.56 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 11.33 13.60 8.38 6.01 0.00 0.00 0.00 0.00 10:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 PM eth0 12.61 13.61 10.75 4.37 0.00 0.00 0.00 0.00 10:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 PM eth0 16.04 15.71 16.32 12.90 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 28.18 25.43 255.36 6.91 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) 10/02/2025 _x86_64_ (2 CPU) 22:03:52 LINUX RESTART (2 CPU) 10:05:01 PM CPU %user %nice %system %iowait %steal %idle 10:06:01 PM all 38.55 0.00 4.25 1.36 2.32 53.53 10:06:01 PM 0 27.60 0.00 2.84 1.67 2.12 65.77 10:06:01 PM 1 49.54 0.00 5.66 1.05 2.52 41.23 10:07:01 PM all 37.45 0.00 4.12 2.68 2.35 53.41 10:07:01 PM 0 29.26 0.00 3.92 2.98 2.22 61.63 10:07:01 PM 1 45.67 0.00 4.32 2.39 2.48 45.14 10:08:01 PM all 36.51 0.00 2.67 0.65 1.89 58.29 10:08:01 PM 0 16.81 0.00 1.67 1.12 1.83 78.57 10:08:01 PM 1 56.38 0.00 3.68 0.17 1.95 37.82 10:09:01 PM all 39.72 0.00 2.49 0.23 1.98 55.58 10:09:01 PM 0 21.66 0.00 1.82 0.03 1.75 74.74 10:09:01 PM 1 57.83 0.00 3.17 0.43 2.21 36.36 10:10:01 PM all 34.64 0.00 2.65 0.32 1.89 60.50 10:10:01 PM 0 22.70 0.00 2.26 0.38 1.83 72.83 10:10:01 PM 1 46.65 0.00 3.04 0.27 1.94 48.11 10:11:01 PM all 40.00 0.00 2.70 0.41 2.05 54.85 10:11:01 PM 0 28.88 0.00 2.28 0.61 1.92 66.31 10:11:01 PM 1 51.16 0.00 3.12 0.20 2.19 43.33 Average: all 37.81 0.00 3.15 0.94 2.08 56.03 Average: 0 24.48 0.00 2.46 1.13 1.94 69.98 Average: 1 51.21 0.00 3.83 0.75 2.21 42.00