---> uname -a: Linux prd-centos8-builder-2c-4g-5265.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: 2799.998 BogoMIPS: 5599.99 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 553 287 17 2825 2812 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:6b:b7:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.2/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85389sec preferred_lft 85389sec inet6 fe80::f816:3eff:fe6b:b700/64 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) 10/01/2025 _x86_64_ (2 CPU) 13:01:03 LINUX RESTART (2 CPU) 01:02:01 PM tps rtps wtps bread/s bwrtn/s 01:03:01 PM 44.62 0.75 43.87 202.73 6568.81 01:04:01 PM 70.19 6.08 64.11 895.30 13851.97 01:05:01 PM 42.25 0.83 41.42 89.04 12354.65 01:06:01 PM 6.70 0.08 6.62 4.13 325.46 01:07:01 PM 1.27 0.00 1.27 0.00 32.49 01:08:01 PM 0.50 0.00 0.50 0.00 5.98 01:09:01 PM 0.48 0.00 0.48 0.00 6.08 01:10:01 PM 0.30 0.00 0.30 0.00 3.02 01:11:01 PM 0.38 0.00 0.38 0.00 4.27 01:12:01 PM 1.32 0.97 0.35 23.99 4.25 01:13:01 PM 0.68 0.00 0.68 0.00 13.56 01:14:01 PM 0.30 0.00 0.30 0.00 3.02 01:15:01 PM 0.28 0.00 0.28 0.00 2.88 01:16:01 PM 17.54 0.12 17.42 10.92 1916.15 01:17:01 PM 65.45 0.38 65.07 54.11 7527.15 01:18:01 PM 39.51 0.48 39.02 37.18 4226.77 Average: 18.24 0.61 17.63 82.34 2928.10 01:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 PM 1487468 3028524 2266208 60.37 2104 1722828 896572 18.67 203324 1819872 32 01:04:01 PM 683296 2856256 3070380 81.80 2104 2323588 978320 20.37 271580 2441056 211760 01:05:01 PM 573292 2824896 3180384 84.73 2104 2395936 1000464 20.83 227396 2559096 4452 01:06:01 PM 577208 2829488 3176468 84.62 2104 2396612 997532 20.77 227656 2556312 4 01:07:01 PM 563980 2816260 3189696 84.98 2104 2396612 997532 20.77 227656 2569568 4 01:08:01 PM 553492 2805776 3200184 85.25 2104 2396616 997532 20.77 227656 2579576 8 01:09:01 PM 554228 2806512 3199448 85.24 2104 2396616 997532 20.77 227656 2579580 4 01:10:01 PM 562712 2814724 3190964 85.01 2104 2396616 1001780 20.86 227656 2577916 4 01:11:01 PM 563184 2815224 3190492 85.00 2104 2396620 1001780 20.86 227656 2577784 4 01:12:01 PM 549744 2802412 3203932 85.35 2104 2397344 1000692 20.84 228496 2590212 4 01:13:01 PM 549824 2802504 3203852 85.35 2104 2397348 1000692 20.84 228496 2589712 4 01:14:01 PM 549820 2802500 3203856 85.35 2104 2397348 1000692 20.84 228496 2589816 4 01:15:01 PM 549856 2802536 3203820 85.35 2104 2397348 1000692 20.84 228496 2589816 4 01:16:01 PM 475672 2847444 3278004 87.33 2104 2511824 698236 14.54 424912 2457396 82164 01:17:01 PM 392496 2903840 3361180 89.54 2104 2636668 620312 12.92 425380 2505024 46924 01:18:01 PM 325904 2912108 3427772 91.32 2104 2699184 593300 12.35 441568 2531640 24368 Average: 594511 2841938 3159165 84.16 2104 2391194 923979 19.24 267130 2507148 23109 01:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:03:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 PM eth0 90.92 58.08 683.32 14.44 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 42.84 30.19 1097.35 2.66 0.00 0.00 0.00 0.00 01:05:01 PM lo 4.20 4.20 8.52 8.52 0.00 0.00 0.00 0.00 01:05:01 PM eth0 16.51 17.44 11.39 10.29 0.00 0.00 0.00 0.00 01:06:01 PM lo 8.07 8.07 13.39 13.39 0.00 0.00 0.00 0.00 01:06:01 PM eth0 7.12 6.77 0.81 13.30 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:07:01 PM eth0 0.78 0.75 0.36 0.30 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 PM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 PM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 PM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 PM eth0 0.28 0.48 0.03 0.05 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 PM eth0 9.98 6.56 10.82 11.03 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 PM eth0 0.33 0.47 0.03 0.04 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 PM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 PM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:16:01 PM lo 1.55 1.55 2.73 2.73 0.00 0.00 0.00 0.00 01:16:01 PM eth0 48.41 36.65 538.57 6.04 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 23.67 20.49 246.36 4.81 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 9.64 10.24 21.70 4.94 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 1.55 1.55 0.00 0.00 0.00 0.00 Average: eth0 15.75 11.92 163.20 4.26 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) 10/01/2025 _x86_64_ (2 CPU) 13:01:03 LINUX RESTART (2 CPU) 01:02:01 PM CPU %user %nice %system %iowait %steal %idle 01:03:01 PM all 12.42 0.00 1.83 2.33 2.14 81.27 01:03:01 PM 0 8.15 0.00 2.09 1.85 2.14 85.78 01:03:01 PM 1 16.69 0.00 1.57 2.81 2.15 76.78 01:04:01 PM all 30.01 0.00 5.83 3.05 3.20 57.92 01:04:01 PM 0 25.64 0.00 4.56 5.32 2.92 61.56 01:04:01 PM 1 34.37 0.00 7.10 0.78 3.48 54.27 01:05:01 PM all 26.98 0.00 3.34 1.36 2.76 65.56 01:05:01 PM 0 10.98 0.00 2.97 2.21 2.29 81.55 01:05:01 PM 1 43.07 0.00 3.71 0.50 3.23 49.49 01:06:01 PM all 2.39 0.00 0.88 0.10 2.50 94.13 01:06:01 PM 0 2.99 0.00 0.97 0.18 2.46 93.39 01:06:01 PM 1 1.79 0.00 0.79 0.02 2.53 94.87 01:07:01 PM all 1.20 0.00 0.34 0.01 1.67 96.78 01:07:01 PM 0 1.85 0.00 0.48 0.02 1.90 95.76 01:07:01 PM 1 0.56 0.00 0.20 0.00 1.44 97.80 01:08:01 PM all 1.23 0.00 0.40 0.00 1.68 96.68 01:08:01 PM 0 1.08 0.00 0.31 0.00 1.54 97.07 01:08:01 PM 1 1.39 0.00 0.48 0.00 1.83 96.30 01:09:01 PM all 1.11 0.00 0.33 0.00 1.78 96.78 01:09:01 PM 0 1.21 0.00 0.33 0.00 1.86 96.60 01:09:01 PM 1 1.01 0.00 0.33 0.00 1.71 96.95 01:10:01 PM all 1.14 0.00 0.45 0.00 1.66 96.75 01:10:01 PM 0 1.13 0.00 0.40 0.00 1.52 96.95 01:10:01 PM 1 1.16 0.00 0.50 0.00 1.79 96.56 01:11:01 PM all 1.20 0.00 0.39 0.00 1.32 97.08 01:11:01 PM 0 1.03 0.00 0.28 0.00 1.11 97.57 01:11:01 PM 1 1.38 0.00 0.50 0.00 1.53 96.59 01:12:01 PM all 2.34 0.00 0.54 0.07 1.52 95.52 01:12:01 PM 0 1.69 0.00 0.50 0.13 1.49 96.18 01:12:01 PM 1 2.99 0.00 0.58 0.02 1.55 94.86 01:13:01 PM all 1.23 0.00 0.36 0.00 1.64 96.77 01:13:01 PM 0 1.09 0.00 0.36 0.00 1.76 96.79 01:13:01 PM 1 1.36 0.00 0.36 0.00 1.52 96.75 01:13:01 PM CPU %user %nice %system %iowait %steal %idle 01:14:01 PM all 1.16 0.00 0.40 0.00 1.77 96.67 01:14:01 PM 0 0.68 0.00 0.23 0.00 1.64 97.45 01:14:01 PM 1 1.64 0.00 0.58 0.00 1.90 95.89 01:15:01 PM all 1.15 0.00 0.36 0.00 1.80 96.69 01:15:01 PM 0 1.33 0.00 0.31 0.00 1.61 96.75 01:15:01 PM 1 0.97 0.00 0.40 0.00 2.00 96.63 01:16:01 PM all 27.81 0.00 3.21 0.35 3.25 65.37 01:16:01 PM 0 31.69 0.00 3.56 0.33 3.38 61.03 01:16:01 PM 1 23.95 0.00 2.86 0.38 3.11 69.70 01:17:01 PM all 37.12 0.00 4.29 2.44 3.53 52.62 01:17:01 PM 0 32.64 0.00 3.54 2.63 3.44 57.76 01:17:01 PM 1 41.62 0.00 5.04 2.24 3.63 47.47 01:18:01 PM all 38.81 0.00 3.92 1.02 3.21 53.03 01:18:01 PM 0 31.55 0.00 3.71 0.78 2.58 61.39 01:18:01 PM 1 46.03 0.00 4.12 1.26 3.84 44.73 Average: all 11.74 0.00 1.68 0.67 2.22 83.69 Average: 0 9.69 0.00 1.54 0.84 2.10 85.82 Average: 1 13.78 0.00 1.82 0.50 2.33 81.57