---> uname -a: Linux prd-centos8-builder-2c-4g-10729.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 9.2G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 496 1025 17 2144 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:c8:e2:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.219/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fec8:e28e/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) 12/01/2025 _x86_64_ (2 CPU) 21:01:46 LINUX RESTART (2 CPU) 09:02:01 PM tps rtps wtps bread/s bwrtn/s 09:03:01 PM 214.88 143.59 71.29 13244.39 37928.31 09:04:01 PM 21.21 6.25 14.96 907.16 6140.39 09:05:01 PM 52.44 0.52 51.92 59.72 4117.68 09:06:01 PM 58.07 0.27 57.80 24.12 6820.41 Average: 86.65 37.65 49.00 3558.85 13751.81 09:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 PM 1483200 3028856 2270476 60.49 2104 1727328 898292 18.71 205704 1824156 166864 09:04:01 PM 1444576 3058024 2309100 61.52 2104 1792080 602280 12.54 398416 1659492 27812 09:05:01 PM 1173512 2964940 2580164 68.74 2104 1960188 665856 13.87 404644 1887452 128180 09:06:01 PM 1127936 3041212 2625740 69.95 2104 2074284 562096 11.70 410232 1897616 90048 Average: 1307306 3023258 2446370 65.17 2104 1888470 682131 14.20 354749 1817179 103226 09:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 PM eth0 254.75 157.56 1293.92 59.77 0.00 0.00 0.00 0.00 09:04:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:04:01 PM eth0 25.62 20.58 178.67 3.58 0.00 0.00 0.00 0.00 09:05:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 61.47 47.46 661.52 11.04 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 30.90 27.22 243.36 5.65 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 93.19 63.20 594.35 20.01 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) 12/01/2025 _x86_64_ (2 CPU) 21:01:46 LINUX RESTART (2 CPU) 09:02:01 PM CPU %user %nice %system %iowait %steal %idle 09:03:01 PM all 37.91 0.06 10.61 10.99 3.98 36.45 09:03:01 PM 0 39.03 0.05 11.14 13.92 3.83 32.03 09:03:01 PM 1 36.79 0.07 10.08 8.06 4.13 40.88 09:04:01 PM all 12.88 0.00 1.98 1.00 2.17 81.98 09:04:01 PM 0 16.41 0.00 1.98 1.06 2.00 78.56 09:04:01 PM 1 9.36 0.00 1.97 0.95 2.33 85.38 09:05:01 PM all 36.22 0.00 3.48 1.40 3.31 55.60 09:05:01 PM 0 41.74 0.00 3.15 1.66 3.30 50.14 09:05:01 PM 1 30.70 0.00 3.81 1.13 3.31 61.05 09:06:01 PM all 37.78 0.00 4.20 2.50 3.29 52.22 09:06:01 PM 0 55.71 0.00 5.44 2.45 3.24 33.16 09:06:01 PM 1 20.05 0.00 2.98 2.54 3.34 71.08 Average: all 31.20 0.01 5.06 3.96 3.19 56.58 Average: 0 38.24 0.01 5.42 4.76 3.09 48.47 Average: 1 24.19 0.02 4.69 3.16 3.28 64.66