---> uname -a: Linux prd-centos8-robot-2c-8g-2694.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 570 5004 19 2122 6831 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:bf:e7:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:febf:e782/64 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) 10/30/2024 _x86_64_ (2 CPU) 02:06:46 LINUX RESTART (2 CPU) 02:07:02 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 189.60 145.91 43.69 14444.47 38065.64 02:09:01 AM 99.77 9.36 90.40 1456.98 6532.72 02:10:01 AM 74.24 0.63 73.61 48.92 9644.29 02:11:01 AM 19.71 0.42 19.29 64.77 1267.80 02:12:01 AM 28.29 0.00 28.29 0.00 4904.67 02:13:01 AM 22.86 0.03 22.83 3.47 3138.88 02:14:01 AM 3.15 0.00 3.15 0.00 115.63 02:15:01 AM 0.15 0.00 0.15 0.00 2.02 02:16:01 AM 0.40 0.15 0.25 35.19 6.70 02:17:01 AM 2.32 0.02 2.30 0.13 118.36 02:18:01 AM 0.47 0.00 0.47 0.00 22.69 02:19:01 AM 0.32 0.00 0.32 0.00 15.08 02:20:01 AM 5.30 0.32 4.98 36.92 228.87 02:21:01 AM 27.50 0.53 26.97 64.77 1305.53 Average: 33.68 11.08 22.60 1138.32 4629.91 02:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5676996 7115708 2205436 27.98 2688 1635424 664840 7.44 168564 1766124 50884 02:09:01 AM 5265560 7064516 2616872 33.20 2688 1976992 678660 7.60 210420 2071016 224276 02:10:01 AM 5133736 6990216 2748696 34.87 2688 2033732 731840 8.19 233512 2169056 25568 02:11:01 AM 5085216 7016488 2797216 35.49 2688 2105448 711964 7.97 258508 2182980 77252 02:12:01 AM 5022640 7050756 2859792 36.28 2688 2198004 654220 7.33 255032 2234228 66692 02:13:01 AM 5044920 7076880 2837512 36.00 2688 2201464 621808 6.96 257176 2206120 28 02:14:01 AM 5044804 7076764 2837628 36.00 2688 2201464 621808 6.96 257176 2206100 20 02:15:01 AM 5045100 7077064 2837332 36.00 2688 2201468 621808 6.96 257180 2205988 4 02:16:01 AM 5004648 7037932 2877784 36.51 2688 2202904 674188 7.55 257420 2246188 348 02:17:01 AM 5000092 7034592 2882340 36.57 2688 2204012 674188 7.55 257580 2250640 80 02:18:01 AM 4998768 7033680 2883664 36.58 2688 2204424 674188 7.55 257580 2252208 4 02:19:01 AM 4996844 7032124 2885588 36.61 2688 2204784 689588 7.72 257580 2253760 36 02:20:01 AM 5162860 7035504 2719572 34.50 2688 2043892 677692 7.59 253756 2102604 8100 02:21:01 AM 5141164 7017840 2741268 34.78 2688 2052584 681676 7.63 451176 1940260 11876 Average: 5115953 7047147 2766479 35.10 2688 2104757 669891 7.50 259476 2149091 33226 02:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 242.13 149.89 931.16 53.63 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 85.17 71.58 905.56 10.36 0.00 0.00 0.00 0.00 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 49.27 36.22 438.41 6.39 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 39.15 30.95 292.53 6.23 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 6.23 1.57 1.96 0.66 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 603.80 445.43 123.30 100.38 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 2.85 2.22 0.92 0.43 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 2.80 2.12 0.45 0.46 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 32.08 12.30 9.14 1.55 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 31.41 22.01 8.27 4.10 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 16.81 10.90 3.24 2.08 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 13.35 9.42 2.69 1.78 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 79.66 46.40 88.87 29.23 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 19.81 17.89 15.25 8.78 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 87.28 61.24 200.70 16.10 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) 10/30/2024 _x86_64_ (2 CPU) 02:06:46 LINUX RESTART (2 CPU) 02:07:02 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 32.61 0.06 9.58 23.74 0.09 33.93 02:08:01 AM 0 32.65 0.09 9.77 25.52 0.09 31.88 02:08:01 AM 1 32.56 0.03 9.38 21.96 0.09 35.98 02:09:01 AM all 37.87 0.00 5.98 2.83 0.13 53.19 02:09:01 AM 0 44.17 0.00 6.39 2.87 0.12 46.45 02:09:01 AM 1 31.58 0.00 5.57 2.80 0.13 59.92 02:10:01 AM all 18.71 0.00 2.24 6.27 0.07 72.71 02:10:01 AM 0 18.34 0.00 2.23 6.16 0.07 73.19 02:10:01 AM 1 19.08 0.00 2.24 6.38 0.07 72.23 02:11:01 AM all 13.61 0.00 2.43 6.09 0.07 77.80 02:11:01 AM 0 17.62 0.00 2.60 5.45 0.07 74.26 02:11:01 AM 1 9.61 0.00 2.26 6.74 0.07 81.32 02:12:01 AM all 6.62 0.00 1.35 46.06 0.09 45.88 02:12:01 AM 0 2.71 0.00 1.10 23.40 0.10 72.68 02:12:01 AM 1 10.53 0.00 1.60 68.81 0.08 18.97 02:13:01 AM all 9.71 0.00 2.29 1.05 0.08 86.88 02:13:01 AM 0 9.72 0.00 2.36 0.90 0.07 86.96 02:13:01 AM 1 9.71 0.00 2.22 1.19 0.08 86.80 02:14:01 AM all 0.34 0.00 0.07 0.03 0.03 99.53 02:14:01 AM 0 0.55 0.00 0.07 0.05 0.03 99.30 02:14:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 02:15:01 AM all 0.36 0.00 0.08 0.00 0.03 99.54 02:15:01 AM 0 0.57 0.00 0.05 0.00 0.00 99.38 02:15:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 02:16:01 AM all 1.19 0.00 0.22 0.03 0.03 98.52 02:16:01 AM 0 2.10 0.00 0.27 0.07 0.02 97.55 02:16:01 AM 1 0.28 0.00 0.17 0.00 0.05 99.50 02:17:01 AM all 8.66 0.00 0.78 0.39 0.06 90.11 02:17:01 AM 0 10.30 0.00 1.12 0.18 0.07 88.33 02:17:01 AM 1 7.02 0.00 0.43 0.60 0.05 91.90 02:18:01 AM all 4.82 0.00 0.37 0.00 0.06 94.76 02:18:01 AM 0 4.03 0.00 0.35 0.00 0.05 95.57 02:18:01 AM 1 5.60 0.00 0.38 0.00 0.07 93.95 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 4.37 0.00 0.28 0.00 0.06 95.28 02:19:01 AM 0 6.45 0.00 0.35 0.00 0.07 93.13 02:19:01 AM 1 2.29 0.00 0.22 0.00 0.05 97.44 02:20:01 AM all 7.83 0.00 1.63 0.17 0.05 90.32 02:20:01 AM 0 9.32 0.00 1.59 0.29 0.05 88.75 02:20:01 AM 1 6.33 0.00 1.68 0.05 0.05 91.89 02:21:01 AM all 28.93 0.00 2.98 0.64 0.10 67.35 02:21:01 AM 0 45.16 0.00 3.66 0.72 0.10 50.37 02:21:01 AM 1 12.71 0.00 2.30 0.57 0.10 84.32 Average: all 12.51 0.00 2.15 6.21 0.07 79.07 Average: 0 14.51 0.01 2.26 4.65 0.06 78.51 Average: 1 10.50 0.00 2.03 7.77 0.07 79.63