---> uname -a: Linux prd-centos8-builder-4c-4g-26081.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 817 9627 19 5317 14595 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:c9:a6:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.154/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85395sec preferred_lft 85395sec inet6 fe80::f816:3eff:fec9:a6ea/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 07/05/2025 _x86_64_ (4 CPU) 20:12:20 LINUX RESTART (4 CPU) 08:13:02 PM tps rtps wtps bread/s bwrtn/s 08:14:01 PM 219.57 62.79 156.79 2132.66 12303.76 08:15:01 PM 26.39 0.03 26.36 0.53 3659.08 08:16:01 PM 4.73 0.00 4.73 0.00 123.76 08:17:01 PM 5.50 0.00 5.50 0.00 146.21 08:18:01 PM 5.38 0.00 5.38 0.00 136.15 08:19:01 PM 286.87 12.28 274.59 1511.08 3431.89 08:20:01 PM 252.54 4.71 247.83 1087.32 12336.00 08:21:01 PM 94.25 0.32 93.94 8.40 8162.25 08:22:01 PM 50.62 0.72 49.91 514.58 2884.70 08:23:01 PM 82.94 0.00 82.94 0.00 37775.44 08:24:01 PM 54.60 0.00 54.60 0.00 14170.05 08:25:01 PM 17.98 0.00 17.98 0.00 2692.45 08:26:01 PM 43.24 0.00 43.24 0.00 6420.08 08:27:01 PM 44.44 0.00 44.44 0.00 3463.56 08:28:01 PM 139.54 0.42 139.13 24.13 21559.21 08:29:01 PM 31.94 0.27 31.67 43.59 1970.06 Average: 84.90 5.04 79.86 330.77 8197.66 08:13:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:14:01 PM 13253996 15094208 2887528 17.89 2688 2038436 809748 4.71 201964 2274184 94100 08:15:01 PM 13250136 15091360 2891388 17.91 2688 2038732 825500 4.80 202032 2276984 8 08:16:01 PM 13246708 15089084 2894816 17.93 2688 2039036 825500 4.80 202032 2277624 20 08:17:01 PM 13241752 15085092 2899772 17.96 2688 2039244 825500 4.80 202032 2280776 20 08:18:01 PM 13237272 15082128 2904252 17.99 2688 2039992 825500 4.80 202032 2282988 512 08:19:01 PM 12057288 14094172 4084236 25.30 2688 2213020 1818220 10.58 220964 3397088 118240 08:20:01 PM 11065324 13412820 5076200 31.45 2688 2512636 2229588 12.97 342944 4240548 60148 08:21:01 PM 10732636 13249072 5408888 33.51 2688 2675764 2335568 13.59 489356 4413724 3628 08:22:01 PM 8843984 11906884 7297540 45.21 2688 3213244 3631280 21.12 568076 6203576 455876 08:23:01 PM 7743408 11855336 8398116 52.03 2688 4253628 3629452 21.11 672416 7186032 381500 08:24:01 PM 7621556 11835864 8519968 52.78 2688 4352152 3634660 21.14 724260 7247928 69040 08:25:01 PM 7591804 11829100 8549720 52.97 2688 4372824 3668612 21.34 734216 7265324 16360 08:26:01 PM 7312772 11782216 8828752 54.70 2688 4599404 3681256 21.41 759568 7508200 65400 08:27:01 PM 7220748 11763480 8920776 55.27 2688 4667856 3695004 21.49 782304 7567400 44168 08:28:01 PM 9863992 14939536 6277532 38.89 2688 5202456 927428 5.40 1152780 4563676 23936 08:29:01 PM 9869444 14955772 6272080 38.86 2688 5213352 883908 5.14 1328828 4385340 8448 Average: 10384551 13566633 5756973 35.67 2688 3341986 2140420 12.45 549113 4710712 83838 08:13:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 180.00 129.69 1172.98 25.55 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 76.96 64.48 222.08 17.07 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 83.45 72.85 219.41 19.07 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 86.04 68.16 224.66 17.75 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 85.94 76.71 224.58 20.65 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 354.42 393.85 1722.75 104.23 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 251.76 208.73 3873.84 35.57 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 165.20 131.62 2491.28 20.33 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 67.57 67.86 508.80 17.77 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 78.29 71.27 750.11 17.53 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 87.10 74.25 1296.92 15.97 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 26.26 25.52 40.15 8.26 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 76.14 63.26 949.45 12.82 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 73.62 68.84 613.42 18.16 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 477.92 595.82 143.53 6535.22 0.00 0.00 0.00 0.00 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 581.14 642.90 411.31 2500.78 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 171.98 172.28 928.89 587.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 07/05/2025 _x86_64_ (4 CPU) 20:12:20 LINUX RESTART (4 CPU) 08:13:02 PM CPU %user %nice %system %iowait %steal %idle 08:14:01 PM all 15.04 0.58 9.53 1.26 0.09 73.50 08:14:01 PM 0 17.22 0.41 7.18 0.95 0.10 74.13 08:14:01 PM 1 25.63 0.56 9.15 1.66 0.07 62.92 08:14:01 PM 2 12.44 0.58 9.09 0.85 0.09 76.95 08:14:01 PM 3 4.85 0.77 12.71 1.57 0.09 80.02 08:15:01 PM all 0.41 0.00 0.31 0.19 0.05 99.04 08:15:01 PM 0 0.85 0.00 0.38 0.20 0.05 98.51 08:15:01 PM 1 0.20 0.00 0.20 0.12 0.07 99.42 08:15:01 PM 2 0.47 0.00 0.42 0.08 0.05 98.98 08:15:01 PM 3 0.13 0.00 0.23 0.37 0.03 99.23 08:16:01 PM all 0.41 0.00 0.23 0.02 0.06 99.27 08:16:01 PM 0 0.77 0.00 0.65 0.03 0.07 98.48 08:16:01 PM 1 0.15 0.00 0.07 0.00 0.07 99.72 08:16:01 PM 2 0.17 0.00 0.13 0.02 0.05 99.63 08:16:01 PM 3 0.57 0.00 0.08 0.02 0.07 99.27 08:17:01 PM all 0.42 0.00 0.26 0.02 0.05 99.25 08:17:01 PM 0 0.73 0.00 0.67 0.03 0.07 98.50 08:17:01 PM 1 0.22 0.00 0.17 0.00 0.05 99.57 08:17:01 PM 2 0.12 0.00 0.08 0.00 0.03 99.77 08:17:01 PM 3 0.60 0.00 0.13 0.03 0.05 99.18 08:18:01 PM all 0.45 0.00 0.25 0.01 0.05 99.23 08:18:01 PM 0 0.13 0.00 0.12 0.05 0.07 99.63 08:18:01 PM 1 0.10 0.00 0.08 0.00 0.05 99.77 08:18:01 PM 2 0.82 0.00 0.69 0.00 0.05 98.45 08:18:01 PM 3 0.77 0.00 0.12 0.00 0.05 99.07 08:19:01 PM all 16.87 0.00 1.97 1.09 0.10 79.97 08:19:01 PM 0 15.47 0.00 1.70 0.99 0.08 81.76 08:19:01 PM 1 16.58 0.00 2.18 0.90 0.12 80.22 08:19:01 PM 2 16.55 0.00 2.55 0.67 0.10 80.13 08:19:01 PM 3 18.90 0.00 1.46 1.79 0.08 77.76 08:20:01 PM all 61.25 0.00 2.72 0.99 0.09 34.95 08:20:01 PM 0 59.16 0.00 2.96 1.83 0.08 35.97 08:20:01 PM 1 61.68 0.00 3.00 0.79 0.08 34.45 08:20:01 PM 2 60.47 0.00 2.71 0.99 0.10 35.73 08:20:01 PM 3 63.69 0.00 2.20 0.35 0.10 33.66 08:21:01 PM all 53.06 0.00 3.12 0.41 0.08 43.33 08:21:01 PM 0 48.27 0.00 2.30 0.59 0.07 48.77 08:21:01 PM 1 50.98 0.00 1.48 0.23 0.08 47.22 08:21:01 PM 2 49.07 0.00 2.67 0.12 0.08 48.06 08:21:01 PM 3 63.96 0.00 6.03 0.71 0.07 29.24 08:22:01 PM all 62.16 0.00 2.51 0.25 0.08 35.01 08:22:01 PM 0 53.51 0.00 2.23 0.28 0.10 43.88 08:22:01 PM 1 62.61 0.00 2.09 0.12 0.07 35.11 08:22:01 PM 2 71.01 0.00 4.61 0.42 0.07 23.89 08:22:01 PM 3 61.54 0.00 1.10 0.17 0.07 37.12 08:23:01 PM all 49.03 0.00 2.63 0.91 0.08 47.34 08:23:01 PM 0 41.23 0.00 1.73 1.09 0.08 55.87 08:23:01 PM 1 49.47 0.00 2.52 0.55 0.08 47.37 08:23:01 PM 2 47.01 0.00 3.02 1.61 0.08 48.27 08:23:01 PM 3 58.43 0.00 3.27 0.39 0.08 37.83 08:24:01 PM all 48.45 0.00 3.40 0.34 0.09 47.71 08:24:01 PM 0 50.77 0.00 4.39 0.47 0.08 44.29 08:24:01 PM 1 48.19 0.00 3.58 0.25 0.08 47.89 08:24:01 PM 2 48.09 0.00 3.04 0.40 0.13 48.34 08:24:01 PM 3 46.76 0.00 2.61 0.25 0.07 50.32 08:24:01 PM CPU %user %nice %system %iowait %steal %idle 08:25:01 PM all 46.16 0.00 3.52 0.10 0.07 50.15 08:25:01 PM 0 40.43 0.00 1.84 0.03 0.07 57.62 08:25:01 PM 1 46.88 0.00 4.05 0.07 0.08 48.92 08:25:01 PM 2 59.88 0.00 6.54 0.10 0.07 33.41 08:25:01 PM 3 37.46 0.00 1.66 0.19 0.07 60.63 08:26:01 PM all 53.56 0.00 3.15 0.37 0.08 42.83 08:26:01 PM 0 50.16 0.00 2.95 0.62 0.08 46.19 08:26:01 PM 1 64.37 0.00 4.69 0.10 0.08 30.75 08:26:01 PM 2 42.18 0.00 1.97 0.19 0.07 55.60 08:26:01 PM 3 57.54 0.00 2.98 0.59 0.08 38.81 08:27:01 PM all 47.30 0.00 3.26 0.16 0.08 49.20 08:27:01 PM 0 48.77 0.00 3.17 0.10 0.08 47.88 08:27:01 PM 1 44.71 0.00 2.67 0.20 0.08 52.33 08:27:01 PM 2 41.00 0.00 2.48 0.08 0.08 56.35 08:27:01 PM 3 54.70 0.00 4.71 0.25 0.08 40.25 08:28:01 PM all 25.63 0.00 4.97 0.80 0.09 68.51 08:28:01 PM 0 23.65 0.00 4.66 0.74 0.10 70.86 08:28:01 PM 1 32.03 0.00 3.86 0.69 0.08 63.33 08:28:01 PM 2 18.82 0.00 4.74 1.06 0.08 75.28 08:28:01 PM 3 28.01 0.00 6.63 0.69 0.08 64.59 08:29:01 PM all 17.81 0.00 2.15 0.10 0.07 79.87 08:29:01 PM 0 13.16 0.00 2.06 0.20 0.07 84.51 08:29:01 PM 1 27.77 0.00 2.66 0.12 0.07 69.38 08:29:01 PM 2 8.12 0.00 1.94 0.02 0.08 89.83 08:29:01 PM 3 22.19 0.00 1.91 0.08 0.07 75.75 Average: all 31.09 0.04 2.74 0.44 0.08 65.62 Average: 0 28.98 0.03 2.43 0.51 0.08 67.97 Average: 1 33.18 0.03 2.64 0.36 0.08 63.71 Average: 2 29.72 0.04 2.91 0.41 0.08 66.85 Average: 3 32.48 0.05 2.98 0.46 0.07 63.96