---> uname -a: Linux prd-centos8-robot-2c-8g-7307.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 607 4942 19 2147 6794 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:b7:15:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:feb7:150e/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) 11/14/2024 _x86_64_ (2 CPU) 02:08:47 LINUX RESTART (2 CPU) 02:09:03 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 198.05 151.58 46.48 14795.83 39418.95 02:11:01 AM 97.95 7.10 90.85 1261.85 7363.06 02:12:01 AM 59.02 0.63 58.39 48.93 8255.22 02:13:01 AM 20.93 0.42 20.51 64.78 1375.22 02:14:01 AM 40.07 0.00 40.07 0.00 2836.85 02:15:01 AM 29.62 0.03 29.59 3.46 5593.50 02:16:01 AM 4.30 0.12 4.18 33.06 402.15 02:17:01 AM 0.62 0.00 0.62 0.00 9.96 02:18:01 AM 0.53 0.00 0.53 0.00 138.93 02:19:01 AM 12.68 0.32 12.36 36.92 438.75 02:20:01 AM 26.71 0.52 26.19 63.85 1604.82 Average: 44.13 14.20 29.93 1442.81 6031.19 02:09:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5622640 7101468 2259792 28.67 2688 1673552 694080 7.77 176736 1805972 77608 02:11:01 AM 5292712 7095228 2589720 32.85 2688 1980412 651932 7.30 210448 2042096 193344 02:12:01 AM 5171236 7006284 2711196 34.40 2688 2011676 711556 7.97 221628 2141956 30116 02:13:01 AM 5249504 7086032 2632928 33.40 2688 2013620 636524 7.13 240500 2046500 4 02:14:01 AM 5022508 7058900 2859924 36.28 2688 2205440 658600 7.37 254532 2232740 155344 02:15:01 AM 5021072 7057208 2861360 36.30 2688 2205572 642284 7.19 257860 2228624 4 02:16:01 AM 4957444 7002952 2924988 37.11 2688 2214944 718836 8.05 258124 2291832 12 02:17:01 AM 4945368 6990916 2937064 37.26 2688 2214984 747692 8.37 258124 2303544 16 02:18:01 AM 4929576 6979136 2952856 37.46 2688 2219004 747692 8.37 258184 2319488 16 02:19:01 AM 5035296 6925732 2847136 36.12 2688 2065652 761356 8.52 286472 2206744 32688 02:20:01 AM 5058088 6953672 2824344 35.83 2688 2071204 750908 8.41 460460 2014008 16700 Average: 5118677 7023412 2763755 35.06 2688 2079642 701951 7.86 262097 2148500 45987 02:09:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 258.54 138.48 1043.71 53.95 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 85.59 66.53 825.09 9.13 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 44.49 29.80 436.89 4.32 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 12.18 8.81 5.12 3.45 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 39.05 32.57 298.79 15.36 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 195.74 142.80 41.35 32.18 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 97.22 75.34 84.35 24.35 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 344.05 336.02 430.19 128.55 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 185.22 180.02 284.68 56.77 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 59.63 38.75 93.89 37.80 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 19.46 18.83 17.00 8.82 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 121.52 96.96 321.58 34.00 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) 11/14/2024 _x86_64_ (2 CPU) 02:08:47 LINUX RESTART (2 CPU) 02:09:03 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 40.47 0.07 11.50 28.12 0.13 19.72 02:10:01 AM 0 43.18 0.07 10.07 29.19 0.15 17.35 02:10:01 AM 1 37.88 0.07 12.86 27.10 0.10 21.99 02:11:01 AM all 33.79 0.00 5.76 3.09 0.12 57.24 02:11:01 AM 0 34.33 0.00 5.78 3.37 0.13 56.38 02:11:01 AM 1 33.24 0.00 5.74 2.80 0.12 58.10 02:12:01 AM all 12.90 0.00 1.79 21.34 0.11 63.85 02:12:01 AM 0 16.93 0.00 1.78 20.60 0.10 60.58 02:12:01 AM 1 8.87 0.00 1.80 22.08 0.12 67.13 02:13:01 AM all 10.31 0.00 1.27 0.42 0.06 87.94 02:13:01 AM 0 15.37 0.00 1.33 0.48 0.07 82.75 02:13:01 AM 1 5.26 0.00 1.20 0.35 0.05 93.14 02:14:01 AM all 23.12 0.00 3.71 0.92 0.07 72.18 02:14:01 AM 0 29.38 0.00 4.28 1.36 0.07 64.92 02:14:01 AM 1 16.90 0.00 3.15 0.48 0.07 79.39 02:15:01 AM all 5.46 0.00 1.30 1.31 0.04 91.90 02:15:01 AM 0 7.16 0.00 1.47 1.97 0.05 89.35 02:15:01 AM 1 3.76 0.00 1.12 0.65 0.03 94.44 02:16:01 AM all 15.79 0.00 1.06 0.11 0.07 82.98 02:16:01 AM 0 16.12 0.00 0.94 0.17 0.07 82.71 02:16:01 AM 1 15.46 0.00 1.18 0.05 0.07 83.24 02:17:01 AM all 24.32 0.00 0.59 0.00 0.09 75.00 02:17:01 AM 0 6.85 0.00 0.27 0.00 0.08 92.80 02:17:01 AM 1 41.80 0.00 0.91 0.00 0.10 57.19 02:18:01 AM all 23.42 0.00 0.49 0.03 0.08 75.99 02:18:01 AM 0 41.74 0.00 0.69 0.05 0.08 57.44 02:18:01 AM 1 4.86 0.00 0.29 0.00 0.07 94.79 02:19:01 AM all 13.10 0.00 1.63 0.38 0.06 84.83 02:19:01 AM 0 18.03 0.00 1.65 0.62 0.07 79.63 02:19:01 AM 1 8.16 0.00 1.60 0.15 0.05 90.03 02:20:01 AM all 27.74 0.00 3.07 0.54 0.08 68.57 02:20:01 AM 0 40.26 0.00 3.54 0.42 0.08 55.70 02:20:01 AM 1 15.19 0.00 2.61 0.67 0.07 81.46 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.83 0.01 2.88 4.98 0.08 71.23 Average: 0 24.34 0.01 2.83 5.10 0.09 67.63 Average: 1 17.32 0.01 2.92 4.86 0.08 74.82