---> uname -a: Linux prd-centos8-builder-2c-4g-2010.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 500 1129 17 2035 2890 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:c7:5c:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.202/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fec7:5c64/64 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) 08/02/2025 _x86_64_ (2 CPU) 21:04:00 LINUX RESTART (2 CPU) 09:05:01 PM tps rtps wtps bread/s bwrtn/s 09:06:01 PM 57.36 6.26 51.10 906.36 5460.55 09:07:01 PM 63.71 0.03 63.68 0.27 7110.50 09:08:01 PM 32.96 0.52 32.44 54.92 4578.30 09:09:01 PM 23.26 0.27 22.99 41.85 1096.42 09:10:01 PM 16.76 0.00 16.76 0.00 408.65 09:11:01 PM 14.58 0.33 14.25 12.93 573.61 09:12:01 PM 18.03 0.42 17.61 43.86 517.61 Average: 32.38 1.12 31.26 151.46 2820.82 09:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 PM 1236832 2927192 2516852 67.05 2104 1858488 703512 14.65 180544 2046556 163564 09:07:01 PM 1178952 2945584 2574732 68.59 2104 1927668 658100 13.70 147808 2108636 95504 09:08:01 PM 1156004 2952652 2597680 69.20 2104 1957320 647104 13.48 171656 2106772 21956 09:09:01 PM 1185784 2983632 2567900 68.41 2104 1958576 612316 12.75 205856 2041796 8412 09:10:01 PM 1177768 2976216 2575916 68.62 2104 1959080 625532 13.03 206248 2048200 8848 09:11:01 PM 1203556 3002356 2550128 67.94 2104 1959484 607572 12.65 262900 1966048 8884 09:12:01 PM 1136604 2946520 2617080 69.72 2104 1970380 655364 13.65 393912 1902216 19772 Average: 1182214 2962022 2571470 68.51 2104 1941571 644214 13.41 224132 2031461 46706 09:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 59.20 44.74 787.41 5.89 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 26.34 22.88 263.77 4.98 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 38.78 29.45 567.30 6.03 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 10.71 13.00 12.03 5.06 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 8.75 12.11 7.15 5.26 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 19.21 17.33 23.31 11.04 0.00 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 11.00 12.06 9.04 5.91 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 24.85 21.65 238.57 6.31 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) 08/02/2025 _x86_64_ (2 CPU) 21:04:00 LINUX RESTART (2 CPU) 09:05:01 PM CPU %user %nice %system %iowait %steal %idle 09:06:01 PM all 34.46 0.00 4.06 2.40 6.16 52.91 09:06:01 PM 0 39.86 0.00 4.80 1.83 5.92 47.59 09:06:01 PM 1 29.10 0.00 3.34 2.97 6.40 58.20 09:07:01 PM all 36.16 0.00 4.06 2.22 5.71 51.86 09:07:01 PM 0 49.75 0.00 4.78 1.72 5.45 38.30 09:07:01 PM 1 22.81 0.00 3.34 2.71 5.97 65.17 09:08:01 PM all 33.73 0.00 3.15 1.11 5.84 56.17 09:08:01 PM 0 51.33 0.00 4.39 1.45 5.19 37.65 09:08:01 PM 1 16.65 0.00 1.95 0.78 6.47 74.15 09:09:01 PM all 35.71 0.00 2.52 0.73 5.58 55.46 09:09:01 PM 0 30.94 0.00 2.00 0.88 5.83 60.36 09:09:01 PM 1 40.54 0.00 3.05 0.58 5.32 50.50 09:10:01 PM all 36.89 0.00 2.20 0.48 5.20 55.23 09:10:01 PM 0 52.05 0.00 2.63 0.58 5.41 39.32 09:10:01 PM 1 21.85 0.00 1.77 0.37 4.99 71.02 09:11:01 PM all 32.01 0.00 2.65 0.46 4.53 60.35 09:11:01 PM 0 44.04 0.00 3.23 0.41 4.50 47.83 09:11:01 PM 1 20.09 0.00 2.08 0.52 4.55 72.76 09:12:01 PM all 39.01 0.00 3.13 0.60 5.34 51.93 09:12:01 PM 0 54.32 0.00 3.81 1.03 4.98 35.86 09:12:01 PM 1 23.99 0.00 2.46 0.18 5.69 67.69 Average: all 35.42 0.00 3.11 1.15 5.48 54.84 Average: 0 46.00 0.00 3.66 1.13 5.33 43.89 Average: 1 24.97 0.00 2.57 1.16 5.63 65.67