---> uname -a: Linux prd-centos8-builder-2c-4g-10727.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 585 248 17 2831 2780 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:5b:34:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.118/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fe5b:3416/64 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) 21:00:46 LINUX RESTART (2 CPU) 09:01:01 PM tps rtps wtps bread/s bwrtn/s 09:02:01 PM 210.32 139.91 70.41 13234.15 37933.28 09:03:01 PM 11.48 0.00 11.48 0.00 5610.26 09:04:01 PM 66.98 6.10 60.88 894.77 13938.39 09:05:02 PM 41.45 0.88 40.57 92.64 12485.07 09:06:01 PM 39.24 0.12 39.12 11.11 3723.99 09:07:01 PM 60.18 1.28 58.90 74.11 6453.67 Average: 71.72 24.81 46.92 2393.12 13388.84 09:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:02:01 PM 1455724 3001124 2297952 61.22 2104 1727156 909856 18.95 204716 1852808 165036 09:03:01 PM 1450216 2995624 2303460 61.37 2104 1727164 909856 18.95 204720 1854956 4 09:04:01 PM 650556 2824708 3103120 82.67 2104 2324936 996864 20.76 272820 2472364 212616 09:05:02 PM 605900 2861544 3147776 83.86 2104 2399996 917384 19.10 229456 2530308 3736 09:06:01 PM 332740 2815740 3420936 91.14 2104 2615032 706476 14.71 457784 2547428 152932 09:07:01 PM 282856 2827720 3470820 92.46 2104 2666536 678868 14.14 431444 2601264 69984 Average: 796332 2887743 2957344 78.79 2104 2243470 853217 17.77 300157 2309855 100718 09:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 PM eth0 283.76 153.89 1298.17 62.11 0.00 0.00 0.00 0.00 09:03:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:03:01 PM eth0 1.73 1.62 0.71 0.40 0.00 0.00 0.00 0.00 09:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 PM eth0 52.27 39.52 1097.43 3.26 0.00 0.00 0.00 0.00 09:05:02 PM lo 7.65 7.65 14.13 14.13 0.00 0.00 0.00 0.00 09:05:02 PM eth0 22.51 21.98 12.71 16.48 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 53.25 41.43 557.46 6.49 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 35.15 30.74 268.10 15.68 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 2.36 2.36 0.00 0.00 0.00 0.00 Average: eth0 74.88 48.23 539.18 17.44 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) 21:00:46 LINUX RESTART (2 CPU) 09:01:01 PM CPU %user %nice %system %iowait %steal %idle 09:02:01 PM all 37.56 0.05 10.76 11.14 2.90 37.60 09:02:01 PM 0 36.93 0.05 11.16 12.38 2.65 36.84 09:02:01 PM 1 38.19 0.05 10.36 9.90 3.15 38.35 09:03:01 PM all 0.35 0.00 0.22 0.47 0.41 98.54 09:03:01 PM 0 0.23 0.00 0.27 0.78 0.40 98.32 09:03:01 PM 1 0.47 0.00 0.18 0.17 0.42 98.77 09:04:01 PM all 29.65 0.00 5.78 2.65 1.37 60.54 09:04:01 PM 0 13.12 0.00 3.41 4.72 1.31 77.44 09:04:01 PM 1 46.23 0.00 8.17 0.58 1.43 43.59 09:05:02 PM all 27.90 0.00 3.59 1.39 2.50 64.62 09:05:02 PM 0 4.55 0.00 2.80 2.21 2.60 87.83 09:05:02 PM 1 51.61 0.00 4.39 0.57 2.40 41.03 09:06:01 PM all 36.60 0.00 4.50 0.80 3.37 54.73 09:06:01 PM 0 32.09 0.00 3.77 1.05 3.75 59.35 09:06:01 PM 1 41.15 0.00 5.23 0.55 2.99 50.08 09:07:01 PM all 39.46 0.00 4.15 1.97 2.85 51.56 09:07:01 PM 0 35.47 0.00 4.41 2.18 2.82 55.12 09:07:01 PM 1 43.46 0.00 3.90 1.77 2.87 48.00 Average: all 28.60 0.01 4.83 3.07 2.23 61.26 Average: 0 20.38 0.01 4.30 3.88 2.26 69.18 Average: 1 36.85 0.01 5.37 2.26 2.21 53.31