---> uname -a: Linux prd-centos8-builder-2c-4g-2593.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 9.8G 11G 49% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 554 288 17 2822 2811 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:4a:05:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.142/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85939sec preferred_lft 85939sec inet6 fe80::f816:3eff:fe4a:57c/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) 09/01/2025 _x86_64_ (2 CPU) 17:01:11 LINUX RESTART (2 CPU) 05:02:02 PM tps rtps wtps bread/s bwrtn/s 05:03:01 PM 55.08 7.01 48.07 1314.91 6809.94 05:04:01 PM 9.75 5.73 4.02 886.50 252.77 05:05:01 PM 64.15 0.48 63.66 11.46 15511.30 05:06:01 PM 39.06 1.00 38.06 103.02 10669.18 05:07:01 PM 45.21 0.02 45.19 0.53 4079.81 05:08:01 PM 51.17 0.38 50.79 54.11 6042.78 Average: 44.04 2.43 41.62 392.55 7228.74 05:02:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 PM 1472428 3016868 2281248 60.77 2104 1726128 902616 18.80 203568 1834388 36 05:04:01 PM 1374760 2955516 2378916 63.38 2104 1761644 963588 20.07 211800 1920876 5864 05:05:01 PM 581680 2833628 3171996 84.50 2104 2400880 987260 20.56 271932 2537688 241980 05:06:01 PM 700804 2958888 3052872 81.33 2104 2402524 599692 12.49 416792 2254500 6636 05:07:01 PM 330864 2838176 3422812 91.19 2104 2634044 692132 14.41 459072 2540072 164308 05:08:01 PM 351320 2868528 3402356 90.64 2104 2640816 650472 13.55 426560 2541620 50960 Average: 801976 2911934 2951700 78.63 2104 2261006 799293 16.64 331621 2271524 78297 05:02:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 253.81 146.34 1289.36 66.56 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 2.28 1.93 0.73 0.35 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 43.10 29.67 1095.52 2.37 0.00 0.00 0.00 0.00 05:06:01 PM lo 7.58 7.58 14.12 14.12 0.00 0.00 0.00 0.00 05:06:01 PM eth0 26.64 24.65 16.13 17.95 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 43.53 35.15 527.83 4.57 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 27.25 24.65 262.29 10.58 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 2.36 2.36 0.00 0.00 0.00 0.00 Average: eth0 65.59 43.45 529.89 16.93 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) 09/01/2025 _x86_64_ (2 CPU) 17:01:11 LINUX RESTART (2 CPU) 05:02:02 PM CPU %user %nice %system %iowait %steal %idle 05:03:01 PM all 22.18 0.00 3.91 2.83 5.71 65.36 05:03:01 PM 0 24.15 0.00 4.21 3.90 5.60 62.14 05:03:01 PM 1 20.22 0.00 3.62 1.77 5.82 68.57 05:04:01 PM all 3.88 0.00 0.86 0.82 2.65 91.79 05:04:01 PM 0 4.63 0.00 0.77 0.65 2.37 91.57 05:04:01 PM 1 3.13 0.00 0.95 0.98 2.93 92.01 05:05:01 PM all 38.47 0.00 6.81 2.20 5.32 47.20 05:05:01 PM 0 36.61 0.00 7.14 3.48 5.33 47.44 05:05:01 PM 1 40.33 0.00 6.48 0.91 5.31 46.96 05:06:01 PM all 22.73 0.00 3.97 1.19 5.09 67.02 05:06:01 PM 0 14.30 0.00 3.46 1.60 5.35 75.28 05:06:01 PM 1 31.28 0.00 4.48 0.78 4.82 58.64 05:07:01 PM all 35.67 0.00 4.02 1.31 6.15 52.84 05:07:01 PM 0 54.90 0.00 5.49 1.22 5.44 32.96 05:07:01 PM 1 16.97 0.00 2.60 1.40 6.85 72.17 05:08:01 PM all 36.42 0.00 3.60 1.87 6.03 52.07 05:08:01 PM 0 50.95 0.00 4.09 1.65 5.50 37.81 05:08:01 PM 1 22.17 0.00 3.12 2.09 6.56 66.05 Average: all 26.63 0.00 3.86 1.70 5.16 62.65 Average: 0 30.96 0.00 4.19 2.08 4.93 57.84 Average: 1 22.33 0.00 3.53 1.33 5.39 67.42