---> uname -a: Linux prd-centos8-robot-2c-8g-5206.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 4857 19 2267 6825 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:31:ee:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85523sec preferred_lft 85523sec inet6 fe80::f816:3eff:fe31:eee2/64 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) 11/04/2025 _x86_64_ (2 CPU) 02:09:47 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 94.87 94.87 0.00 4953.85 0.00 02:11:01 AM 210.34 157.32 53.02 14615.66 39853.29 02:12:01 AM 112.01 0.07 111.95 1.87 11252.71 02:13:01 AM 44.57 1.03 43.54 113.56 4578.77 02:14:01 AM 59.05 6.75 52.30 1247.98 3597.15 02:15:01 AM 41.26 0.25 41.01 47.06 6561.29 02:16:01 AM 4.05 0.22 3.83 11.73 143.28 02:17:01 AM 2.45 0.00 2.45 0.00 433.52 02:18:01 AM 0.57 0.00 0.57 0.00 481.16 02:19:01 AM 0.33 0.02 0.32 1.07 236.93 02:20:01 AM 0.77 0.03 0.73 1.87 257.18 02:21:01 AM 0.85 0.43 0.42 53.45 74.01 02:22:01 AM 0.33 0.00 0.33 0.00 18.98 02:23:01 AM 1.90 0.18 1.72 4.27 116.39 02:24:01 AM 34.39 0.45 33.94 68.92 3149.23 Average: 36.74 12.07 24.68 1162.10 5045.00 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 7245592 7214692 636828 8.08 2688 187360 631412 8.01 77552 404084 16236 02:11:01 AM 5569116 7096052 2313304 29.35 2688 1719688 657076 7.36 185540 1846132 84896 02:12:01 AM 5116580 6990228 2765840 35.09 2688 2050356 707928 7.93 191136 2229144 137060 02:13:01 AM 5254592 7099596 2627828 33.34 2688 2021096 600184 6.72 219180 2061100 10764 02:14:01 AM 4908300 7003828 2974120 37.73 2688 2261240 668440 7.48 256320 2333684 159792 02:15:01 AM 4970416 7069120 2912004 36.94 2688 2265216 616952 6.91 260600 2265428 8 02:16:01 AM 4926968 7027652 2955452 37.49 2688 2267204 665388 7.45 260788 2308400 1492 02:17:01 AM 4895604 7013536 2986816 37.89 2688 2284532 680928 7.62 261204 2339612 8160 02:18:01 AM 4884044 7013032 2998376 38.04 2688 2295540 680928 7.62 261204 2350928 4828 02:19:01 AM 4881336 7013492 3001084 38.07 2688 2298704 680928 7.62 261244 2354076 900 02:20:01 AM 4868840 7007584 3013580 38.23 2688 2305264 702944 7.87 261528 2365456 40 02:21:01 AM 4482808 6951408 3399612 43.13 2688 2308884 698880 7.83 262852 2370176 64 02:22:01 AM 4481628 6950620 3400792 43.14 2688 2309484 698880 7.83 262868 2371368 224 02:23:01 AM 5090972 7057564 2791448 35.41 2688 2134348 615612 6.89 301196 2101936 6852 02:24:01 AM 4953772 6964188 2928648 37.15 2688 2183184 713948 7.99 501816 2065156 11228 Average: 5102038 7031506 2780382 35.27 2688 2059473 668029 7.48 255002 2117779 29503 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 21.15 10.90 3.18 1.83 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 313.54 176.98 1295.31 56.14 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 122.76 97.77 1275.13 12.54 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 17.79 9.35 7.38 3.83 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 40.80 33.32 334.41 15.95 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 172.17 126.38 41.21 30.62 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 25.15 16.60 22.53 2.46 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 38.30 35.97 121.47 10.19 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 21.94 18.71 72.86 6.66 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 18.43 16.50 6.25 4.25 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 22.14 18.43 47.75 11.35 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 39.62 55.28 22.70 4.91 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 15.03 12.83 3.70 2.30 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 59.85 34.44 72.35 56.77 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 37.51 30.56 85.64 41.75 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 67.42 48.72 243.04 18.52 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) 11/04/2025 _x86_64_ (2 CPU) 02:09:47 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 93.25 0.00 6.75 0.00 0.00 0.00 02:10:01 AM 0 96.15 0.00 3.85 0.00 0.00 0.00 02:10:01 AM 1 90.32 0.00 9.68 0.00 0.00 0.00 02:11:01 AM all 45.06 0.05 10.38 8.95 0.12 35.44 02:11:01 AM 0 45.44 0.02 10.27 10.15 0.12 34.01 02:11:01 AM 1 44.68 0.08 10.50 7.74 0.12 36.87 02:12:01 AM all 33.36 0.00 4.80 2.06 0.13 59.65 02:12:01 AM 0 40.18 0.00 5.21 2.75 0.15 51.71 02:12:01 AM 1 26.52 0.00 4.39 1.37 0.12 67.61 02:13:01 AM all 17.89 0.00 2.20 0.44 0.08 79.39 02:13:01 AM 0 32.15 0.00 2.92 0.43 0.07 64.43 02:13:01 AM 1 3.65 0.00 1.48 0.45 0.10 94.32 02:14:01 AM all 28.58 0.00 5.10 0.51 0.09 65.72 02:14:01 AM 0 40.90 0.00 6.40 0.57 0.10 52.03 02:14:01 AM 1 16.27 0.00 3.80 0.45 0.08 79.40 02:15:01 AM all 9.97 0.00 2.06 0.74 0.06 87.17 02:15:01 AM 0 8.65 0.00 1.99 0.47 0.05 88.85 02:15:01 AM 1 11.29 0.00 2.14 1.02 0.07 85.49 02:16:01 AM all 3.09 0.00 0.25 0.03 0.04 96.59 02:16:01 AM 0 5.42 0.00 0.33 0.05 0.05 94.14 02:16:01 AM 1 0.77 0.00 0.17 0.00 0.03 99.03 02:17:01 AM all 18.70 0.00 0.23 0.05 0.08 80.94 02:17:01 AM 0 23.10 0.00 0.22 0.00 0.08 76.60 02:17:01 AM 1 14.29 0.00 0.25 0.10 0.07 85.30 02:18:01 AM all 10.05 0.00 0.17 0.25 0.03 89.50 02:18:01 AM 0 14.50 0.00 0.15 0.00 0.03 85.32 02:18:01 AM 1 5.60 0.00 0.18 0.50 0.03 93.68 02:19:01 AM all 9.18 0.00 0.15 0.08 0.08 90.50 02:19:01 AM 0 16.22 0.00 0.12 0.00 0.07 83.60 02:19:01 AM 1 2.14 0.00 0.18 0.17 0.10 97.41 02:20:01 AM all 10.10 0.00 0.28 0.19 0.05 89.38 02:20:01 AM 0 16.14 0.00 0.25 0.25 0.05 83.31 02:20:01 AM 1 4.05 0.00 0.30 0.13 0.05 95.46 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 8.40 0.00 2.48 0.03 0.04 89.04 02:21:01 AM 0 7.99 0.00 2.50 0.02 0.03 89.46 02:21:01 AM 1 8.81 0.00 2.47 0.05 0.05 88.62 02:22:01 AM all 4.65 0.00 0.16 0.00 0.04 95.14 02:22:01 AM 0 6.52 0.00 0.17 0.00 0.05 93.26 02:22:01 AM 1 2.79 0.00 0.15 0.00 0.03 97.02 02:23:01 AM all 8.66 0.00 1.31 0.01 0.07 89.95 02:23:01 AM 0 12.11 0.00 1.52 0.00 0.08 86.28 02:23:01 AM 1 5.21 0.00 1.10 0.02 0.05 93.62 02:24:01 AM all 31.54 0.00 3.50 1.28 0.09 63.59 02:24:01 AM 0 38.57 0.00 3.85 1.60 0.08 55.90 02:24:01 AM 1 24.52 0.00 3.15 0.95 0.10 71.27 Average: all 17.23 0.00 2.37 1.04 0.07 79.28 Average: 0 22.14 0.00 2.57 1.16 0.07 74.05 Average: 1 12.32 0.01 2.17 0.92 0.07 84.51