---> uname -a: Linux prd-centos8-robot-2c-8g-90.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4916 19 2170 6789 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:33:5d:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85000sec preferred_lft 85000sec inet6 fe80::f816:3eff:fe33:5df6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/13/2025 _x86_64_ (2 CPU) 05:57:28 LINUX RESTART (2 CPU) 05:58:02 AM tps rtps wtps bread/s bwrtn/s 05:59:01 AM 74.09 18.18 55.91 5493.85 5783.22 06:00:01 AM 102.20 0.72 101.48 52.92 11403.90 06:01:01 AM 33.10 0.43 32.67 64.90 2952.54 06:02:01 AM 74.22 7.03 67.19 1294.07 8240.41 06:03:01 AM 6.93 0.23 6.70 12.66 535.64 06:04:01 AM 2.03 0.00 2.03 0.00 87.84 06:05:01 AM 0.20 0.00 0.20 0.00 2.93 06:06:01 AM 0.20 0.00 0.20 0.00 10.01 06:07:01 AM 0.25 0.00 0.25 0.00 4.08 06:08:01 AM 0.28 0.00 0.28 0.00 11.11 06:09:01 AM 0.32 0.00 0.32 0.00 5.75 06:10:01 AM 0.43 0.00 0.43 0.00 13.50 06:11:01 AM 0.25 0.00 0.25 0.00 3.97 06:12:01 AM 0.23 0.00 0.23 0.00 18.71 06:13:01 AM 0.70 0.35 0.35 7.20 8.75 06:14:01 AM 1.87 0.00 1.87 0.00 53.12 06:15:01 AM 0.40 0.00 0.40 0.00 6.63 06:16:01 AM 0.15 0.00 0.15 0.00 8.96 06:17:01 AM 0.20 0.00 0.20 0.00 3.82 06:18:01 AM 0.42 0.00 0.42 0.00 12.86 06:19:01 AM 0.48 0.00 0.48 0.00 7.80 06:20:01 AM 15.59 0.40 15.19 46.78 822.26 Average: 14.25 1.23 13.02 313.00 1360.36 05:58:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 AM 5368848 7045188 2513584 31.89 2688 1859268 723284 8.10 185664 2008668 172916 06:00:01 AM 5152668 6989384 2729764 34.63 2688 2012952 752936 8.43 197148 2182784 42484 06:01:01 AM 5128560 7016296 2753872 34.94 2688 2061388 734360 8.22 228632 2167992 41200 06:02:01 AM 4949780 7038184 2932652 37.20 2688 2256016 678476 7.60 261452 2290036 10824 06:03:01 AM 4904424 6993632 2978008 37.78 2688 2256964 726128 8.13 261584 2334592 568 06:04:01 AM 4904448 6993688 2977984 37.78 2688 2256996 726128 8.13 261584 2334692 40 06:05:01 AM 4895204 6984664 2987228 37.90 2688 2257224 759636 8.51 261584 2343632 236 06:06:01 AM 4895424 6984928 2987008 37.89 2688 2257260 759636 8.51 261584 2343560 40 06:07:01 AM 4893644 6983372 2988788 37.92 2688 2257484 759636 8.51 261592 2345632 232 06:08:01 AM 4893640 6983416 2988792 37.92 2688 2257516 759636 8.51 261592 2345564 40 06:09:01 AM 4898144 6988124 2984288 37.86 2688 2257736 738576 8.27 261592 2340716 224 06:10:01 AM 4898028 6988024 2984404 37.86 2688 2257736 756620 8.47 261592 2340896 4 06:11:01 AM 4897860 6988016 2984572 37.86 2688 2257888 756620 8.47 261592 2341096 120 06:12:01 AM 4897500 6987992 2984932 37.87 2688 2258224 756620 8.47 261700 2341592 4 06:13:01 AM 4880156 6970696 3002276 38.09 2688 2258388 760220 8.51 261864 2357952 20 06:14:01 AM 4863964 6954932 3018468 38.29 2688 2258708 786480 8.81 261972 2374492 8 06:15:01 AM 4896160 6987160 2986272 37.89 2688 2258740 757776 8.48 261972 2342356 4 06:16:01 AM 4895908 6987144 2986524 37.89 2688 2258976 757776 8.48 261972 2342596 8 06:17:01 AM 4880036 6971316 3002396 38.09 2688 2259020 782680 8.76 261972 2358392 4 06:18:01 AM 4863340 6954856 3019092 38.30 2688 2259256 783032 8.77 261972 2374976 4 06:19:01 AM 4895264 6986812 2987168 37.90 2688 2259288 754828 8.45 261972 2342988 4 06:20:01 AM 5093452 7006084 2788980 35.38 2688 2086268 711652 7.97 458928 1974000 24160 Average: 4947566 6990178 2934866 37.23 2688 2211968 749215 8.39 262796 2296782 13325 05:58:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 349.16 198.42 1698.34 62.93 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 70.58 56.06 805.74 9.54 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 27.82 18.29 87.72 5.96 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 182.40 129.65 282.07 30.48 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 36.71 25.48 7.53 4.94 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 1.38 0.23 0.19 0.08 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 16.01 14.95 119.93 1.13 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 2.15 0.13 0.14 0.01 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 9.95 8.35 1.39 0.66 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 1.68 0.17 0.08 0.02 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 15.16 13.70 119.97 1.11 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 0.70 0.13 0.04 0.01 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 5.56 5.31 0.84 0.42 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 14.83 12.81 2.71 2.91 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 9.11 7.23 118.40 0.87 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 29.87 27.09 355.58 1.97 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 2.03 0.17 0.23 0.02 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 6.80 6.26 1.36 0.52 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 6.22 5.42 117.67 0.35 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 28.57 28.04 355.24 1.97 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 0.70 0.28 0.17 0.11 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 58.38 42.35 87.38 35.76 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 39.58 27.17 188.07 7.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/13/2025 _x86_64_ (2 CPU) 05:57:28 LINUX RESTART (2 CPU) 05:58:02 AM CPU %user %nice %system %iowait %steal %idle 05:59:01 AM all 36.77 0.00 6.17 0.95 0.08 56.02 05:59:01 AM 0 42.45 0.00 6.91 0.93 0.08 49.63 05:59:01 AM 1 31.11 0.00 5.44 0.97 0.08 62.40 06:00:01 AM all 27.34 0.00 3.99 1.27 0.07 67.33 06:00:01 AM 0 40.13 0.00 4.97 1.75 0.08 53.06 06:00:01 AM 1 14.57 0.00 3.01 0.78 0.07 81.57 06:01:01 AM all 20.44 0.00 3.10 0.24 0.07 76.15 06:01:01 AM 0 24.39 0.00 3.18 0.17 0.07 72.20 06:01:01 AM 1 16.49 0.00 3.02 0.32 0.07 80.11 06:02:01 AM all 23.83 0.00 4.61 1.21 0.07 70.27 06:02:01 AM 0 27.82 0.00 4.98 1.77 0.08 65.35 06:02:01 AM 1 19.85 0.00 4.25 0.65 0.07 75.19 06:03:01 AM all 2.24 0.00 0.28 0.08 0.05 97.36 06:03:01 AM 0 2.16 0.00 0.27 0.02 0.07 97.49 06:03:01 AM 1 2.32 0.00 0.28 0.13 0.03 97.23 06:04:01 AM all 0.49 0.00 0.09 0.01 0.06 99.35 06:04:01 AM 0 0.40 0.00 0.13 0.00 0.08 99.38 06:04:01 AM 1 0.58 0.00 0.05 0.02 0.03 99.32 06:05:01 AM all 0.90 0.00 0.14 0.00 0.05 98.90 06:05:01 AM 0 1.35 0.00 0.18 0.00 0.05 98.41 06:05:01 AM 1 0.45 0.00 0.10 0.00 0.05 99.40 06:06:01 AM all 0.47 0.00 0.09 0.00 0.04 99.40 06:06:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 06:06:01 AM 1 0.38 0.00 0.13 0.00 0.05 99.43 06:07:01 AM all 0.92 0.00 0.13 0.00 0.06 98.90 06:07:01 AM 0 0.55 0.00 0.08 0.00 0.03 99.33 06:07:01 AM 1 1.29 0.00 0.17 0.00 0.08 98.46 06:08:01 AM all 0.40 0.00 0.08 0.00 0.03 99.48 06:08:01 AM 0 0.54 0.00 0.13 0.00 0.07 99.26 06:08:01 AM 1 0.27 0.00 0.03 0.00 0.00 99.70 06:09:01 AM all 0.93 0.00 0.15 0.00 0.05 98.87 06:09:01 AM 0 1.24 0.00 0.23 0.00 0.07 98.46 06:09:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 06:09:01 AM CPU %user %nice %system %iowait %steal %idle 06:10:01 AM all 0.46 0.00 0.12 0.00 0.04 99.38 06:10:01 AM 0 0.35 0.00 0.17 0.00 0.05 99.43 06:10:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 06:11:01 AM all 0.77 0.00 0.11 0.00 0.06 99.06 06:11:01 AM 0 0.92 0.00 0.15 0.00 0.08 98.85 06:11:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 06:12:01 AM all 1.67 0.00 0.18 0.00 0.04 98.11 06:12:01 AM 0 2.66 0.00 0.20 0.00 0.03 97.11 06:12:01 AM 1 0.68 0.00 0.15 0.00 0.05 99.11 06:13:01 AM all 0.54 0.00 0.30 0.00 0.05 99.11 06:13:01 AM 0 0.55 0.00 0.38 0.00 0.07 99.00 06:13:01 AM 1 0.52 0.00 0.22 0.00 0.03 99.23 06:14:01 AM all 1.00 0.00 0.20 0.02 0.07 98.71 06:14:01 AM 0 1.32 0.00 0.28 0.03 0.08 98.28 06:14:01 AM 1 0.68 0.00 0.12 0.00 0.05 99.15 06:15:01 AM all 0.46 0.00 0.08 0.00 0.04 99.42 06:15:01 AM 0 0.38 0.00 0.12 0.00 0.07 99.43 06:15:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 06:16:01 AM all 0.97 0.00 0.11 0.00 0.05 98.87 06:16:01 AM 0 1.25 0.00 0.15 0.00 0.07 98.53 06:16:01 AM 1 0.68 0.00 0.07 0.00 0.03 99.22 06:17:01 AM all 0.53 0.00 0.13 0.00 0.04 99.30 06:17:01 AM 0 0.48 0.00 0.17 0.00 0.05 99.30 06:17:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 06:18:01 AM all 0.99 0.00 0.18 0.00 0.07 98.76 06:18:01 AM 0 1.37 0.00 0.25 0.00 0.08 98.29 06:18:01 AM 1 0.60 0.00 0.12 0.00 0.05 99.23 06:19:01 AM all 0.36 0.00 0.10 0.00 0.05 99.49 06:19:01 AM 0 0.35 0.00 0.08 0.00 0.05 99.52 06:19:01 AM 1 0.37 0.00 0.12 0.00 0.05 99.46 06:20:01 AM all 17.22 0.00 2.79 0.11 0.08 79.80 06:20:01 AM 0 12.01 0.00 1.98 0.10 0.10 85.80 06:20:01 AM 1 22.43 0.00 3.59 0.12 0.07 73.80 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.34 0.00 1.05 0.18 0.06 92.38 Average: 0 7.41 0.00 1.14 0.22 0.07 91.17 Average: 1 5.27 0.00 0.96 0.14 0.05 93.59