---> uname -a: Linux prd-centos8-robot-2c-8g-9309.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4975 19 2138 6818 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:5b:19:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85427sec preferred_lft 85427sec inet6 fe80::f816:3eff:fe5b:191a/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) 11/22/2024 _x86_64_ (2 CPU) 04:10:54 LINUX RESTART (2 CPU) 04:12:02 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 102.83 13.44 89.39 2412.20 6816.54 04:14:01 AM 76.22 0.70 75.52 50.77 9884.56 04:15:01 AM 17.96 0.42 17.55 64.79 1212.86 04:16:01 AM 51.56 0.03 51.52 3.47 7301.88 04:17:01 AM 5.45 0.00 5.45 0.00 253.70 04:18:01 AM 0.83 0.10 0.73 32.13 70.04 04:19:01 AM 1.80 0.00 1.80 0.00 102.32 04:20:01 AM 0.25 0.00 0.25 0.00 60.00 04:21:01 AM 0.27 0.00 0.27 0.00 35.55 04:22:01 AM 0.52 0.00 0.52 0.00 50.86 04:23:01 AM 0.27 0.00 0.27 0.00 14.15 04:24:01 AM 0.33 0.00 0.33 0.00 20.26 04:25:01 AM 0.22 0.00 0.22 0.00 36.58 04:26:01 AM 14.47 0.45 14.02 47.95 1022.83 04:27:01 AM 18.56 0.43 18.13 53.99 756.94 Average: 19.34 1.02 18.32 175.18 1837.22 04:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5256488 7020852 2625944 33.31 2688 1944996 712872 7.98 216548 2082232 196124 04:14:01 AM 5193920 7026676 2688512 34.11 2688 2009832 678848 7.60 231360 2110252 1108 04:15:01 AM 5122700 7016152 2759732 35.01 2688 2067964 707108 7.92 255396 2149596 49836 04:16:01 AM 5033908 7067228 2848524 36.14 2688 2202660 618948 6.93 257436 2216436 96 04:17:01 AM 5033600 7066904 2848832 36.14 2688 2202660 634344 7.10 257444 2216696 4 04:18:01 AM 4989988 7025988 2892444 36.69 2688 2205356 708048 7.93 257592 2260148 60 04:19:01 AM 4985948 7023504 2896484 36.75 2688 2206940 725488 8.12 257600 2264140 412 04:20:01 AM 4983804 7022652 2898628 36.77 2688 2208280 742872 8.32 257600 2265824 56 04:21:01 AM 4981824 7022508 2900608 36.80 2688 2210048 742872 8.32 257604 2268120 832 04:22:01 AM 4980268 7021424 2902164 36.82 2688 2210520 758264 8.49 257604 2269564 4 04:23:01 AM 4979572 7021104 2902860 36.83 2688 2210896 758264 8.49 257608 2270128 36 04:24:01 AM 4978000 7020092 2904432 36.85 2688 2211464 758264 8.49 257612 2271120 120 04:25:01 AM 4976168 7019592 2906264 36.87 2688 2212788 758264 8.49 257620 2273500 408 04:26:01 AM 5140884 7023080 2741548 34.78 2688 2056992 698608 7.82 455236 1933972 13388 04:27:01 AM 5186528 7073320 2695904 34.20 2688 2062052 658556 7.37 457168 1887808 16596 Average: 5054907 7031405 2827525 35.87 2688 2148230 710775 7.96 279429 2182636 18605 04:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 177.19 135.43 1317.51 35.20 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 42.06 29.93 439.99 6.55 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 28.55 25.21 120.96 6.14 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 240.78 209.68 225.22 48.23 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 1.80 1.30 0.60 1.33 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 92.77 85.97 19.02 7.83 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 70.45 68.24 14.34 6.90 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 48.45 47.67 10.00 4.91 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 86.80 85.79 17.23 8.37 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 19.58 16.25 4.85 2.91 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 14.30 13.13 3.44 2.31 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 24.16 18.75 38.36 3.22 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 40.53 35.74 10.61 6.58 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 77.24 53.86 103.75 48.84 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 11.53 10.75 9.88 5.50 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 64.95 55.76 154.42 12.97 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) 11/22/2024 _x86_64_ (2 CPU) 04:10:54 LINUX RESTART (2 CPU) 04:12:02 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 38.09 0.00 6.49 3.56 0.13 51.73 04:13:01 AM 0 43.03 0.00 6.57 3.52 0.12 46.76 04:13:01 AM 1 33.15 0.00 6.41 3.60 0.14 56.70 04:14:01 AM all 19.19 0.00 3.00 3.37 0.07 74.37 04:14:01 AM 0 30.87 0.00 3.75 3.16 0.07 62.15 04:14:01 AM 1 7.55 0.00 2.25 3.57 0.07 86.56 04:15:01 AM all 17.13 0.00 2.47 0.69 0.08 79.63 04:15:01 AM 0 25.03 0.00 3.00 0.57 0.07 71.34 04:15:01 AM 1 9.24 0.00 1.94 0.80 0.10 87.92 04:16:01 AM all 17.67 0.00 3.37 2.59 0.08 76.29 04:16:01 AM 0 21.00 0.00 3.44 2.14 0.08 73.34 04:16:01 AM 1 14.34 0.00 3.29 3.04 0.07 79.25 04:17:01 AM all 0.28 0.00 0.07 0.15 0.03 99.47 04:17:01 AM 0 0.42 0.00 0.05 0.10 0.02 99.42 04:17:01 AM 1 0.13 0.00 0.08 0.20 0.05 99.53 04:18:01 AM all 6.89 0.00 0.55 0.03 0.07 92.46 04:18:01 AM 0 7.75 0.00 0.49 0.05 0.07 91.65 04:18:01 AM 1 6.04 0.00 0.62 0.00 0.07 93.27 04:19:01 AM all 6.91 0.00 0.39 0.01 0.08 92.62 04:19:01 AM 0 7.49 0.00 0.34 0.00 0.08 92.09 04:19:01 AM 1 6.32 0.00 0.44 0.02 0.07 93.16 04:20:01 AM all 4.55 0.00 0.34 0.00 0.07 95.04 04:20:01 AM 0 4.88 0.00 0.30 0.00 0.05 94.77 04:20:01 AM 1 4.21 0.00 0.39 0.00 0.08 95.32 04:21:01 AM all 6.78 0.00 0.47 0.03 0.07 92.65 04:21:01 AM 0 8.45 0.00 0.54 0.00 0.07 90.94 04:21:01 AM 1 5.12 0.00 0.40 0.07 0.07 94.35 04:22:01 AM all 4.80 0.00 0.31 0.00 0.07 94.83 04:22:01 AM 0 6.75 0.00 0.32 0.00 0.07 92.86 04:22:01 AM 1 2.84 0.00 0.30 0.00 0.07 96.79 04:23:01 AM all 3.95 0.00 0.25 0.00 0.07 95.73 04:23:01 AM 0 2.54 0.00 0.23 0.00 0.05 97.18 04:23:01 AM 1 5.36 0.00 0.27 0.00 0.08 94.28 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 5.36 0.00 0.31 0.00 0.07 94.27 04:24:01 AM 0 4.28 0.00 0.33 0.00 0.07 95.32 04:24:01 AM 1 6.44 0.00 0.28 0.00 0.07 93.21 04:25:01 AM all 11.05 0.00 0.45 0.00 0.08 88.41 04:25:01 AM 0 14.09 0.00 0.53 0.00 0.08 85.29 04:25:01 AM 1 8.01 0.00 0.37 0.00 0.08 91.53 04:26:01 AM all 20.52 0.00 2.84 0.23 0.07 76.34 04:26:01 AM 0 21.11 0.00 3.14 0.30 0.07 75.38 04:26:01 AM 1 19.92 0.00 2.55 0.17 0.07 77.30 04:27:01 AM all 16.48 0.00 1.79 0.27 0.06 81.41 04:27:01 AM 0 15.84 0.00 1.77 0.08 0.07 82.24 04:27:01 AM 1 17.12 0.00 1.80 0.45 0.05 80.58 Average: all 11.95 0.00 1.54 0.73 0.07 85.71 Average: 0 14.21 0.00 1.65 0.66 0.07 83.42 Average: 1 9.70 0.00 1.42 0.79 0.07 88.01