---> uname -a: Linux prd-centos8-robot-2c-8g-4371.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 4833 19 2223 6758 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:5a:84:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85433sec preferred_lft 85433sec inet6 fe80::f816:3eff:fe5a:8432/64 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) 11/01/2025 _x86_64_ (2 CPU) 03:43:14 LINUX RESTART (2 CPU) 03:44:01 AM tps rtps wtps bread/s bwrtn/s 03:45:01 AM 95.47 3.08 92.38 348.88 6968.72 03:46:01 AM 78.07 0.65 77.42 51.05 9759.16 03:47:01 AM 36.44 7.13 29.31 1310.71 2104.42 03:48:01 AM 66.79 0.25 66.54 47.05 7908.98 03:49:01 AM 7.13 0.00 7.13 0.00 536.33 03:50:01 AM 0.35 0.00 0.35 0.00 6.05 03:51:01 AM 0.20 0.00 0.20 0.00 1.63 03:52:01 AM 2.33 0.25 2.08 13.60 137.39 03:53:01 AM 0.42 0.00 0.42 0.00 136.86 03:54:01 AM 0.45 0.00 0.45 0.00 150.68 03:55:01 AM 0.18 0.00 0.18 0.00 45.38 03:56:01 AM 0.35 0.00 0.35 0.00 147.59 03:57:01 AM 0.30 0.00 0.30 0.00 105.08 03:58:01 AM 2.03 0.32 1.72 36.93 213.26 03:59:01 AM 33.46 0.53 32.92 63.98 2426.87 Average: 21.60 0.81 20.78 124.81 2043.30 03:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:45:01 AM 5242904 7040472 2639516 33.49 2688 1974476 648384 7.26 187764 2110748 211968 03:46:01 AM 5111904 6987072 2770516 35.15 2688 2051256 693096 7.76 213440 2207868 43076 03:47:01 AM 4962288 6977812 2920132 37.05 2688 2185736 715716 8.01 267116 2285084 107076 03:48:01 AM 4915124 7013716 2967296 37.64 2688 2265008 653824 7.32 261176 2320268 10832 03:49:01 AM 4914152 7012744 2968268 37.66 2688 2265008 653824 7.32 261180 2320476 12 03:50:01 AM 4913588 7012184 2968832 37.66 2688 2265012 637828 7.14 261180 2320632 12 03:51:01 AM 4914136 7012740 2968284 37.66 2688 2265016 637828 7.14 261180 2320480 4 03:52:01 AM 4859776 6961792 3022644 38.35 2688 2268428 736244 8.24 261608 2374356 1020 03:53:01 AM 4855056 6960776 3027364 38.41 2688 2272132 736244 8.24 261608 2378584 748 03:54:01 AM 4851000 6960384 3031420 38.46 2688 2275848 754200 8.44 261608 2382576 132 03:55:01 AM 4845708 6958164 3036712 38.53 2688 2278876 795412 8.91 261608 2387980 1836 03:56:01 AM 4842028 6958188 3040392 38.57 2688 2282604 795412 8.91 261608 2391648 1224 03:57:01 AM 4836052 6956428 3046368 38.65 2688 2286812 795412 8.91 261608 2397172 2344 03:58:01 AM 5015432 6989092 2866988 36.37 2688 2141572 653412 7.32 280200 2201640 35036 03:59:01 AM 5013784 6981656 2868636 36.39 2688 2140812 688644 7.71 482540 2027616 11956 Average: 4939529 6985548 2942891 37.33 2688 2214573 706365 7.91 269695 2295142 28485 03:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 91.22 76.19 1062.04 10.75 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 62.41 41.87 585.24 7.11 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 40.36 36.41 334.20 7.93 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 523.76 376.19 111.21 92.41 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 2.42 1.93 0.59 0.51 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 2.73 2.12 0.46 0.44 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 1.10 0.75 0.16 0.13 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 164.10 147.70 33.92 11.88 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 249.58 250.52 44.97 18.52 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 177.97 179.22 35.24 13.16 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 145.44 145.54 28.43 11.40 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 266.22 266.71 48.23 19.42 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 219.13 219.99 43.55 16.37 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 194.67 161.07 149.80 106.12 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 20.16 17.29 16.76 8.79 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 144.09 128.24 166.32 21.66 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) 11/01/2025 _x86_64_ (2 CPU) 03:43:14 LINUX RESTART (2 CPU) 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 36.90 0.00 5.50 1.18 0.12 56.29 03:45:01 AM 0 25.09 0.00 4.41 0.89 0.12 69.49 03:45:01 AM 1 48.85 0.00 6.60 1.47 0.13 42.94 03:46:01 AM all 18.83 0.00 2.54 2.40 0.11 76.12 03:46:01 AM 0 14.29 0.00 2.05 2.35 0.10 81.20 03:46:01 AM 1 23.38 0.00 3.03 2.45 0.12 71.02 03:47:01 AM all 24.14 0.00 4.08 1.04 0.09 70.66 03:47:01 AM 0 26.95 0.00 4.32 1.31 0.08 67.34 03:47:01 AM 1 21.33 0.00 3.84 0.77 0.10 73.96 03:48:01 AM all 20.17 0.00 4.33 1.54 0.09 73.86 03:48:01 AM 0 15.08 0.00 4.08 1.61 0.08 79.14 03:48:01 AM 1 25.27 0.00 4.58 1.48 0.10 68.57 03:49:01 AM all 0.34 0.00 0.12 0.06 0.03 99.45 03:49:01 AM 0 0.12 0.00 0.12 0.05 0.02 99.70 03:49:01 AM 1 0.57 0.00 0.12 0.07 0.05 99.20 03:50:01 AM all 0.29 0.00 0.08 0.00 0.03 99.59 03:50:01 AM 0 0.12 0.00 0.05 0.00 0.03 99.80 03:50:01 AM 1 0.47 0.00 0.12 0.00 0.03 99.38 03:51:01 AM all 0.23 0.00 0.08 0.00 0.04 99.65 03:51:01 AM 0 0.07 0.00 0.08 0.00 0.03 99.82 03:51:01 AM 1 0.40 0.00 0.07 0.00 0.05 99.48 03:52:01 AM all 10.43 0.00 1.06 0.02 0.09 88.39 03:52:01 AM 0 7.25 0.00 0.94 0.02 0.10 91.69 03:52:01 AM 1 13.63 0.00 1.19 0.02 0.08 85.08 03:53:01 AM all 13.20 0.00 1.32 0.01 0.10 85.37 03:53:01 AM 0 8.97 0.00 1.27 0.02 0.10 89.64 03:53:01 AM 1 17.43 0.00 1.37 0.00 0.10 81.10 03:54:01 AM all 10.70 0.00 1.11 0.00 0.09 88.09 03:54:01 AM 0 6.47 0.00 1.08 0.00 0.08 92.37 03:54:01 AM 1 14.96 0.00 1.15 0.00 0.10 83.79 03:55:01 AM all 10.67 0.00 1.05 0.00 0.08 88.20 03:55:01 AM 0 10.07 0.00 1.21 0.00 0.08 88.63 03:55:01 AM 1 11.27 0.00 0.88 0.00 0.08 87.76 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 13.07 0.00 1.44 0.03 0.13 85.34 03:56:01 AM 0 6.77 0.00 1.32 0.00 0.12 91.79 03:56:01 AM 1 19.41 0.00 1.56 0.05 0.14 78.84 03:57:01 AM all 12.94 0.00 1.39 0.01 0.11 85.55 03:57:01 AM 0 6.78 0.00 1.12 0.02 0.10 91.99 03:57:01 AM 1 19.12 0.00 1.66 0.00 0.12 79.10 03:58:01 AM all 13.21 0.00 1.72 0.00 0.10 84.97 03:58:01 AM 0 15.62 0.00 1.65 0.00 0.08 82.65 03:58:01 AM 1 10.80 0.00 1.78 0.00 0.12 87.30 03:59:01 AM all 31.33 0.00 4.04 0.23 0.10 64.31 03:59:01 AM 0 35.31 0.00 4.12 0.27 0.10 60.20 03:59:01 AM 1 27.35 0.00 3.95 0.18 0.10 68.42 Average: all 14.45 0.00 1.99 0.44 0.09 83.04 Average: 0 11.95 0.00 1.86 0.44 0.08 85.67 Average: 1 16.95 0.00 2.13 0.43 0.10 80.39