---> uname -a: Linux prd-centos8-robot-2c-8g-3941.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 613 4942 19 2141 6787 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:2d:a5:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85525sec preferred_lft 85525sec inet6 fe80::f816:3eff:fe2d:a599/64 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) 11/03/2024 _x86_64_ (2 CPU) 02:10:59 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 44.39 6.38 38.00 1097.50 4352.55 02:14:01 AM 11.25 0.00 11.25 0.00 931.62 02:15:01 AM 76.02 6.75 69.27 1246.46 6749.39 02:16:01 AM 50.68 0.70 49.98 50.78 5697.42 02:17:01 AM 10.90 0.38 10.51 64.26 259.09 02:18:01 AM 30.62 0.00 30.62 0.00 3189.05 02:19:01 AM 34.76 2.48 32.27 392.54 4396.97 02:20:01 AM 17.38 0.03 17.34 3.47 2656.63 02:21:01 AM 2.60 0.00 2.60 0.00 76.18 02:22:01 AM 0.38 0.00 0.38 0.00 6.62 02:23:01 AM 0.13 0.00 0.13 0.00 0.92 02:24:01 AM 1.98 0.08 1.90 31.99 78.49 02:25:01 AM 19.01 0.42 18.60 47.73 1128.15 Average: 23.08 1.33 21.76 225.74 2270.99 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5513536 7042196 2368888 30.05 2688 1720780 735708 8.24 186872 1893832 14720 02:14:01 AM 5430352 6984164 2452072 31.11 2688 1744884 782716 8.76 189692 1969740 17980 02:15:01 AM 5172524 6971996 2709900 34.38 2688 1978320 766268 8.58 218228 2153700 107000 02:16:01 AM 5144136 6975156 2738288 34.74 2688 2008500 746936 8.36 221236 2171980 4 02:17:01 AM 5223844 7056764 2658580 33.73 2688 2010428 667216 7.47 239772 2075240 16 02:18:01 AM 5063760 6979192 2818664 35.76 2688 2090300 752472 8.43 254848 2210560 28440 02:19:01 AM 4960516 7004768 2921908 37.07 2688 2213480 719276 8.05 257432 2293676 70400 02:20:01 AM 4992308 7036288 2890116 36.67 2688 2213604 669692 7.50 260708 2257572 4 02:21:01 AM 4992416 7036412 2890008 36.66 2688 2213608 669692 7.50 260708 2257440 4 02:22:01 AM 4992048 7036044 2890376 36.67 2688 2213608 669692 7.50 260708 2257968 4 02:23:01 AM 4991896 7035896 2890528 36.67 2688 2213612 669692 7.50 260708 2257940 4 02:24:01 AM 4943904 6990812 2938520 37.28 2688 2216548 737952 8.26 261040 2305412 1668 02:25:01 AM 5077808 6961520 2804616 35.58 2688 2059520 750588 8.40 454696 2002088 13372 Average: 5115311 7008554 2767113 35.10 2688 2069015 718300 8.04 255896 2162088 19509 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 67.23 50.10 424.77 15.66 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 9.23 8.81 98.62 1.00 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 43.84 37.31 494.93 4.50 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 60.48 44.35 439.58 6.48 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 9.48 8.17 4.54 3.22 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 27.47 25.37 289.13 4.64 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 10.76 8.86 8.30 3.44 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 13.55 10.60 9.02 3.73 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 3.07 0.88 0.35 0.13 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 3.32 1.45 0.89 0.63 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 1.98 0.67 0.27 0.11 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 36.95 24.03 5.40 3.44 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 106.53 93.83 146.22 49.13 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 30.30 24.19 147.84 7.39 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) 11/03/2024 _x86_64_ (2 CPU) 02:10:59 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 13.87 0.00 2.36 22.75 0.09 60.93 02:13:01 AM 0 16.10 0.00 2.49 12.52 0.07 68.82 02:13:01 AM 1 11.65 0.00 2.22 32.97 0.12 53.05 02:14:01 AM all 2.59 0.00 0.33 20.86 0.12 76.10 02:14:01 AM 0 0.98 0.00 0.17 33.71 0.13 65.00 02:14:01 AM 1 4.19 0.00 0.50 8.01 0.10 87.20 02:15:01 AM all 22.58 0.00 4.17 13.04 0.11 60.09 02:15:01 AM 0 22.99 0.00 4.24 15.24 0.12 57.41 02:15:01 AM 1 22.18 0.00 4.10 10.85 0.10 62.77 02:16:01 AM all 14.43 0.00 1.96 3.93 0.07 79.60 02:16:01 AM 0 14.12 0.00 2.01 2.88 0.07 80.93 02:16:01 AM 1 14.75 0.00 1.92 4.99 0.07 78.27 02:17:01 AM all 10.21 0.00 1.10 2.25 0.06 86.38 02:17:01 AM 0 4.35 0.00 1.02 1.67 0.05 92.91 02:17:01 AM 1 16.07 0.00 1.19 2.82 0.07 79.85 02:18:01 AM all 11.23 0.00 1.85 12.27 0.07 74.58 02:18:01 AM 0 7.79 0.00 1.49 11.75 0.07 78.91 02:18:01 AM 1 14.67 0.00 2.22 12.80 0.07 70.24 02:19:01 AM all 13.85 0.00 2.58 12.86 0.07 70.65 02:19:01 AM 0 13.60 0.00 2.61 11.61 0.07 72.12 02:19:01 AM 1 14.10 0.00 2.54 14.10 0.07 69.18 02:20:01 AM all 4.44 0.00 0.55 1.82 0.04 93.15 02:20:01 AM 0 1.44 0.00 0.42 1.89 0.03 96.23 02:20:01 AM 1 7.44 0.00 0.68 1.75 0.05 90.07 02:21:01 AM all 0.31 0.00 0.09 0.08 0.03 99.50 02:21:01 AM 0 0.08 0.00 0.10 0.00 0.02 99.80 02:21:01 AM 1 0.53 0.00 0.08 0.15 0.03 99.20 02:22:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 02:22:01 AM 0 0.25 0.00 0.07 0.00 0.03 99.65 02:22:01 AM 1 0.43 0.00 0.10 0.00 0.02 99.45 02:23:01 AM all 0.33 0.00 0.07 0.00 0.03 99.58 02:23:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 02:23:01 AM 1 0.07 0.00 0.08 0.00 0.03 99.82 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 5.71 0.00 0.30 0.02 0.08 93.89 02:24:01 AM 0 3.03 0.00 0.38 0.02 0.08 96.49 02:24:01 AM 1 8.40 0.00 0.22 0.02 0.07 91.30 02:25:01 AM all 22.70 0.00 2.89 0.39 0.08 73.93 02:25:01 AM 0 10.07 0.00 2.56 0.27 0.07 87.03 02:25:01 AM 1 35.33 0.00 3.23 0.52 0.08 60.84 Average: all 9.43 0.00 1.41 6.94 0.06 82.15 Average: 0 7.33 0.00 1.35 7.05 0.06 84.21 Average: 1 11.52 0.00 1.47 6.84 0.07 80.10