---> uname -a: Linux prd-centos8-robot-2c-8g-17078.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: 2800.000 BogoMIPS: 5600.00 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 605 4942 19 2149 6795 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:cd:c8:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85516sec preferred_lft 85516sec inet6 fe80::f816:3eff:fecd:c81b/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) 02/12/2025 _x86_64_ (2 CPU) 01:04:14 LINUX RESTART (2 CPU) 01:05:02 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 91.05 6.49 84.56 1117.37 6463.11 01:07:01 AM 82.27 0.73 81.54 53.05 10220.24 01:08:01 AM 31.09 7.13 23.96 1310.50 1436.52 01:09:01 AM 49.28 0.03 49.24 3.47 7154.76 01:10:01 AM 2.82 0.10 2.72 32.12 94.47 01:11:01 AM 2.20 0.00 2.20 0.00 148.28 01:12:01 AM 0.38 0.00 0.38 0.00 59.51 01:13:01 AM 0.22 0.00 0.22 0.00 31.97 01:14:01 AM 0.23 0.00 0.23 0.00 68.97 01:15:01 AM 0.20 0.00 0.20 0.00 4.05 01:16:01 AM 0.25 0.00 0.25 0.00 16.31 01:17:01 AM 0.22 0.00 0.22 0.00 37.59 01:18:01 AM 5.96 0.32 5.65 36.92 194.27 01:19:01 AM 28.31 0.53 27.78 64.79 1636.43 Average: 20.95 1.09 19.86 185.91 1963.68 01:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5235324 6992876 2647108 33.58 2688 1937544 740876 8.30 194416 2124676 222276 01:07:01 AM 5151732 6983052 2730700 34.64 2688 2008832 709632 7.95 210028 2176808 26668 01:08:01 AM 4912048 6981436 2970384 37.68 2688 2239608 730852 8.18 286228 2316932 199664 01:09:01 AM 4998768 7046112 2883664 36.58 2688 2216780 630576 7.06 257928 2251424 24 01:10:01 AM 4955124 7004324 2927308 37.14 2688 2218644 725816 8.13 258072 2294636 916 01:11:01 AM 4951688 7002576 2930744 37.18 2688 2220308 722352 8.09 258084 2298132 200 01:12:01 AM 4949180 7001540 2933252 37.21 2688 2221780 738688 8.27 258084 2300776 56 01:13:01 AM 4944764 6998600 2937668 37.27 2688 2223336 757284 8.48 258088 2304968 728 01:14:01 AM 4942708 6997920 2939724 37.29 2688 2224632 757284 8.48 258088 2307272 24 01:15:01 AM 4942096 6997680 2940336 37.30 2688 2225004 757284 8.48 258092 2307832 360 01:16:01 AM 4941884 6997612 2940548 37.31 2688 2225148 757284 8.48 258092 2307960 112 01:17:01 AM 4931892 6988728 2950540 37.43 2688 2226288 757284 8.48 258092 2317952 216 01:18:01 AM 5047344 6971680 2835088 35.97 2688 2098140 703180 7.87 289740 2189328 44356 01:19:01 AM 5065236 6962744 2817196 35.74 2688 2072808 721244 8.08 457496 2009684 16728 Average: 4997842 6994777 2884590 36.60 2688 2168489 729260 8.17 268609 2250599 36595 01:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 178.34 131.62 1364.40 39.72 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 52.82 37.80 460.45 8.08 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 34.07 29.99 294.67 6.40 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 217.25 154.12 47.77 35.13 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 58.35 50.37 12.72 4.55 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 77.60 74.75 15.54 7.44 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 48.54 46.94 10.63 5.14 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 69.19 68.29 13.66 6.45 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 59.66 57.74 12.33 6.52 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 15.93 13.58 3.95 2.45 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 6.32 4.80 1.56 0.89 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 39.10 34.27 9.72 11.79 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 91.45 65.68 103.54 49.78 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 19.80 19.53 17.46 9.24 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 69.04 56.30 167.75 13.80 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) 02/12/2025 _x86_64_ (2 CPU) 01:04:14 LINUX RESTART (2 CPU) 01:05:02 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 40.42 0.00 6.15 1.70 0.14 51.60 01:06:01 AM 0 30.02 0.00 5.91 1.49 0.14 62.44 01:06:01 AM 1 50.79 0.00 6.39 1.91 0.14 40.78 01:07:01 AM all 20.71 0.00 3.06 3.27 0.13 72.83 01:07:01 AM 0 15.99 0.00 3.12 2.71 0.12 78.06 01:07:01 AM 1 25.42 0.00 3.00 3.84 0.13 67.61 01:08:01 AM all 21.12 0.00 3.88 0.83 0.12 74.05 01:08:01 AM 0 15.63 0.00 3.55 0.78 0.12 79.92 01:08:01 AM 1 26.60 0.00 4.22 0.88 0.12 68.18 01:09:01 AM all 13.00 0.00 2.69 2.26 0.13 81.92 01:09:01 AM 0 7.90 0.00 2.28 1.66 0.12 88.05 01:09:01 AM 1 18.11 0.00 3.10 2.86 0.15 75.79 01:10:01 AM all 3.95 0.00 0.44 0.04 0.05 95.51 01:10:01 AM 0 1.21 0.00 0.35 0.00 0.05 98.39 01:10:01 AM 1 6.70 0.00 0.54 0.08 0.05 92.63 01:11:01 AM all 7.78 0.00 0.47 0.05 0.09 91.61 01:11:01 AM 0 5.94 0.00 0.44 0.10 0.08 93.44 01:11:01 AM 1 9.62 0.00 0.50 0.00 0.10 89.78 01:12:01 AM all 5.47 0.00 0.36 0.00 0.10 94.07 01:12:01 AM 0 4.90 0.00 0.40 0.00 0.10 94.60 01:12:01 AM 1 6.04 0.00 0.32 0.00 0.10 93.54 01:13:01 AM all 5.15 0.00 0.39 0.00 0.09 94.36 01:13:01 AM 0 7.51 0.00 0.40 0.00 0.10 91.99 01:13:01 AM 1 2.81 0.00 0.38 0.00 0.08 96.72 01:14:01 AM all 7.27 0.00 0.39 0.00 0.08 92.26 01:14:01 AM 0 4.49 0.00 0.39 0.00 0.08 95.04 01:14:01 AM 1 10.04 0.00 0.40 0.00 0.07 89.49 01:15:01 AM all 4.38 0.00 0.28 0.00 0.08 95.25 01:15:01 AM 0 4.90 0.00 0.27 0.00 0.08 94.75 01:15:01 AM 1 3.86 0.00 0.30 0.00 0.08 95.76 01:16:01 AM all 2.01 0.00 0.17 0.00 0.07 97.75 01:16:01 AM 0 1.30 0.00 0.15 0.00 0.07 98.48 01:16:01 AM 1 2.72 0.00 0.18 0.00 0.07 97.03 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 10.02 0.00 0.51 0.00 0.08 89.39 01:17:01 AM 0 7.14 0.00 0.50 0.00 0.08 92.27 01:17:01 AM 1 12.89 0.00 0.52 0.00 0.08 86.51 01:18:01 AM all 15.93 0.00 1.64 0.06 0.10 82.28 01:18:01 AM 0 12.51 0.00 1.54 0.07 0.10 85.79 01:18:01 AM 1 19.34 0.00 1.74 0.05 0.10 78.77 01:19:01 AM all 30.08 0.00 3.42 0.24 0.13 66.13 01:19:01 AM 0 19.61 0.00 2.94 0.15 0.12 77.18 01:19:01 AM 1 40.54 0.00 3.91 0.33 0.13 55.09 Average: all 13.36 0.00 1.70 0.60 0.10 84.24 Average: 0 9.92 0.00 1.59 0.50 0.10 87.90 Average: 1 16.80 0.00 1.82 0.71 0.10 80.57