---> uname -a: Linux prd-centos8-builder-2c-4g-91.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 482 1150 17 2032 2908 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:08:16:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.213/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:fe08:16dc/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) 08/04/2025 _x86_64_ (2 CPU) 13:03:53 LINUX RESTART (2 CPU) 01:05:01 PM tps rtps wtps bread/s bwrtn/s 01:06:01 PM 53.17 0.33 52.84 9.86 5440.96 01:07:01 PM 70.45 0.50 69.95 53.84 8975.76 01:08:01 PM 27.59 0.08 27.51 9.06 2745.55 01:09:01 PM 18.44 0.23 18.21 34.12 495.57 01:10:01 PM 14.61 0.00 14.61 0.00 628.48 01:11:01 PM 19.54 0.55 18.99 33.44 537.69 Average: 33.97 0.28 33.69 23.39 3137.49 01:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 PM 1356528 3021056 2397156 63.86 2104 1832484 607052 12.64 147496 1958672 149348 01:07:01 PM 1212644 2970428 2541040 67.69 2104 1918992 628164 13.08 147616 2075768 22748 01:08:01 PM 1246704 3041208 2506980 66.79 2104 1954988 569344 11.86 171848 2013744 8844 01:09:01 PM 1197524 2992872 2556160 68.10 2104 1956012 607320 12.65 205564 2030488 8848 01:10:01 PM 1228700 3022556 2524984 67.27 2104 1954456 599640 12.49 206500 1997700 7372 01:11:01 PM 1196980 2992096 2556704 68.11 2104 1955600 609636 12.69 390488 1847460 7520 Average: 1239847 3006703 2513837 66.97 2104 1928755 603526 12.57 211585 1987305 34113 01:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 67.13 56.64 895.43 6.24 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 19.67 18.84 156.33 5.55 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 43.19 36.22 571.80 6.32 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 10.40 12.95 8.16 5.82 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 13.45 13.68 11.23 4.37 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 16.66 16.52 16.26 8.12 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 28.42 25.81 276.54 6.07 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) 08/04/2025 _x86_64_ (2 CPU) 13:03:53 LINUX RESTART (2 CPU) 01:05:01 PM CPU %user %nice %system %iowait %steal %idle 01:06:01 PM all 38.94 0.00 4.43 0.84 1.73 54.06 01:06:01 PM 0 34.43 0.00 4.67 0.50 1.59 58.81 01:06:01 PM 1 43.45 0.00 4.18 1.18 1.87 49.31 01:07:01 PM all 37.88 0.00 4.49 2.70 1.39 53.53 01:07:01 PM 0 40.30 0.00 4.58 2.47 1.68 50.96 01:07:01 PM 1 35.46 0.00 4.40 2.93 1.10 56.11 01:08:01 PM all 37.01 0.00 2.84 0.64 1.21 58.30 01:08:01 PM 0 59.91 0.00 4.04 0.62 1.83 33.61 01:08:01 PM 1 14.07 0.00 1.63 0.67 0.58 83.04 01:09:01 PM all 39.43 0.00 2.71 0.26 1.34 56.25 01:09:01 PM 0 46.73 0.00 3.03 0.22 1.75 48.27 01:09:01 PM 1 32.11 0.00 2.39 0.30 0.94 64.26 01:10:01 PM all 33.66 0.00 3.12 0.29 1.31 61.62 01:10:01 PM 0 42.47 0.00 2.99 0.38 1.78 52.37 01:10:01 PM 1 24.82 0.00 3.25 0.20 0.83 70.89 01:11:01 PM all 40.18 0.00 3.02 0.35 1.47 54.98 01:11:01 PM 0 45.07 0.00 3.06 0.48 1.76 49.63 01:11:01 PM 1 35.26 0.00 2.99 0.22 1.18 60.35 Average: all 37.85 0.00 3.44 0.85 1.41 56.45 Average: 0 44.81 0.00 3.73 0.78 1.73 48.95 Average: 1 30.87 0.00 3.14 0.92 1.09 63.98