---> uname -a: Linux prd-centos8-builder-2c-4g-2815.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 465 1164 17 2035 2924 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:32:3b:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.176/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fe32:3b46/64 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) 09/04/2025 _x86_64_ (2 CPU) 13:04:12 LINUX RESTART (2 CPU) 01:05:01 PM tps rtps wtps bread/s bwrtn/s 01:06:01 PM 68.02 10.58 57.44 1894.25 3518.14 01:07:01 PM 77.26 0.00 77.26 0.00 8608.88 01:08:01 PM 45.70 0.50 45.20 53.85 5966.26 01:09:01 PM 22.86 0.25 22.61 40.12 1011.48 01:10:01 PM 19.09 0.07 19.02 3.07 620.51 01:11:01 PM 15.07 0.00 15.07 0.00 644.92 01:12:01 PM 18.26 0.55 17.71 33.46 506.58 01:13:01 PM 18.09 0.20 17.89 23.32 517.54 Average: 35.54 1.52 34.03 256.01 2674.22 01:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 PM 1493724 3022848 2259952 60.21 2104 1706140 644484 13.42 144528 1859852 64740 01:07:01 PM 1278672 2983520 2475004 65.94 2104 1871164 646928 13.47 147528 2025656 57284 01:08:01 PM 1107612 2938520 2646064 70.49 2104 1992508 677464 14.11 151388 2175480 44176 01:09:01 PM 1219836 3017624 2533840 67.50 2104 1958824 604240 12.58 173308 2040856 8432 01:10:01 PM 1225052 3024648 2528624 67.36 2104 1960624 600472 12.50 206732 2002304 4876 01:11:01 PM 1234120 3030972 2519556 67.12 2104 1957860 591320 12.31 207608 1993216 7364 01:12:01 PM 1208728 3011436 2544948 67.80 2104 1963400 612476 12.75 392928 1832028 11888 01:13:01 PM 1138660 2941752 2615016 69.67 2104 1963584 685852 14.28 391280 1902796 21492 Average: 1238300 2996415 2515376 67.01 2104 1921763 632904 13.18 226912 1979024 27532 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 186.42 109.48 1192.88 54.86 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 36.27 26.87 532.18 3.83 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 42.10 30.47 588.36 6.11 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 9.93 11.76 11.76 4.33 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 9.88 12.31 7.72 5.48 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 12.07 12.69 10.34 3.98 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 16.78 14.66 15.70 13.67 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 8.25 10.34 6.42 4.73 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 40.21 28.57 295.66 12.12 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) 09/04/2025 _x86_64_ (2 CPU) 13:04:12 LINUX RESTART (2 CPU) 01:05:01 PM CPU %user %nice %system %iowait %steal %idle 01:06:01 PM all 38.50 0.00 5.12 3.56 8.17 44.66 01:06:01 PM 0 32.33 0.00 4.08 3.67 7.81 52.11 01:06:01 PM 1 44.72 0.00 6.18 3.44 8.53 37.13 01:07:01 PM all 34.16 0.00 4.37 3.03 6.77 51.66 01:07:01 PM 0 32.66 0.00 4.13 2.82 6.45 53.94 01:07:01 PM 1 35.67 0.00 4.61 3.25 7.09 49.39 01:08:01 PM all 34.88 0.00 3.54 1.50 6.92 53.17 01:08:01 PM 0 23.36 0.00 3.12 1.03 6.73 65.75 01:08:01 PM 1 46.47 0.00 3.96 1.97 7.10 40.49 01:09:01 PM all 34.12 0.00 2.81 0.82 5.64 56.61 01:09:01 PM 0 33.44 0.00 2.98 0.63 4.88 58.07 01:09:01 PM 1 34.80 0.00 2.65 1.00 6.38 55.17 01:10:01 PM all 35.56 0.00 2.40 0.57 6.73 54.73 01:10:01 PM 0 39.79 0.00 2.18 0.75 6.40 50.87 01:10:01 PM 1 31.37 0.00 2.61 0.40 7.07 58.55 01:11:01 PM all 31.87 0.00 2.75 0.54 5.83 59.02 01:11:01 PM 0 39.61 0.00 3.04 0.62 5.18 51.55 01:11:01 PM 1 24.28 0.00 2.46 0.46 6.46 66.34 01:12:01 PM all 36.62 0.00 2.63 0.78 6.12 53.85 01:12:01 PM 0 26.70 0.00 2.51 1.11 5.67 64.01 01:12:01 PM 1 46.52 0.00 2.76 0.45 6.57 43.70 01:13:01 PM all 37.59 0.00 2.90 0.56 6.19 52.76 01:13:01 PM 0 29.80 0.00 3.33 0.51 5.93 60.43 01:13:01 PM 1 45.37 0.00 2.47 0.61 6.45 45.10 Average: all 35.41 0.00 3.32 1.42 6.55 53.31 Average: 0 32.20 0.00 3.17 1.40 6.14 57.10 Average: 1 38.61 0.00 3.46 1.44 6.95 49.53