---> uname -a: Linux prd-centos8-robot-2c-8g-1805.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 621 4914 19 2161 6780 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:ae:c7:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:feae:c798/64 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) 10/27/2024 _x86_64_ (2 CPU) 02:50:56 LINUX RESTART (2 CPU) 02:52:01 AM tps rtps wtps bread/s bwrtn/s 02:53:01 AM 88.94 7.12 81.82 1261.39 6181.29 02:54:01 AM 80.81 0.70 80.11 50.78 9844.10 02:55:01 AM 26.97 0.42 26.56 64.78 1585.84 02:56:01 AM 41.72 0.03 41.69 3.47 6780.17 02:57:01 AM 3.27 0.10 3.17 32.13 111.35 02:58:01 AM 2.07 0.02 2.05 0.93 335.12 02:59:01 AM 0.17 0.00 0.17 0.00 2.28 03:00:01 AM 7.65 0.32 7.33 36.92 538.49 03:01:01 AM 20.49 0.32 20.17 36.25 1487.17 Average: 30.23 1.00 29.23 165.17 2985.11 02:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 AM 5212676 6989480 2669748 33.87 2688 1957084 744356 8.33 216972 2123116 208432 02:54:01 AM 5138816 6989740 2743608 34.81 2688 2028328 733844 8.22 233708 2165248 24476 02:55:01 AM 4914104 6966788 2968320 37.66 2688 2223112 765048 8.57 286024 2316832 198524 02:56:01 AM 5016088 7043508 2866336 36.36 2688 2197132 660208 7.39 258200 2235360 8 02:57:01 AM 4959316 6994504 2923108 37.08 2688 2204908 728784 8.16 258464 2291092 6540 02:58:01 AM 4952636 6989424 2929788 37.17 2688 2206504 728784 8.16 258464 2298616 8 02:59:01 AM 4939088 6975908 2943336 37.34 2688 2206536 752216 8.42 258464 2312184 8 03:00:01 AM 5094088 6986520 2788336 35.37 2688 2065848 711004 7.96 266640 2163784 22048 03:01:01 AM 5050788 6938616 2831636 35.92 2688 2063832 761776 8.53 460728 2021796 188 Average: 5030844 6986054 2851580 36.18 2688 2128143 731780 8.19 277518 2214225 51137 02:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 83.35 62.27 906.84 8.22 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 40.19 30.24 422.21 7.38 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 41.00 30.22 292.93 6.11 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 204.20 187.04 47.74 42.76 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 41.46 27.36 71.83 5.15 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 308.18 307.55 64.42 128.42 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 237.08 226.60 426.63 74.12 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 86.70 59.30 281.23 37.58 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 15.76 15.31 12.50 7.48 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 117.54 105.10 280.69 35.25 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) 10/27/2024 _x86_64_ (2 CPU) 02:50:56 LINUX RESTART (2 CPU) 02:52:01 AM CPU %user %nice %system %iowait %steal %idle 02:53:01 AM all 31.67 0.00 4.98 3.33 0.12 59.90 02:53:01 AM 0 30.05 0.00 4.97 2.94 0.13 61.91 02:53:01 AM 1 33.31 0.00 4.98 3.73 0.10 57.89 02:54:01 AM all 20.48 0.00 3.07 4.59 0.09 71.77 02:54:01 AM 0 14.34 0.00 2.71 5.08 0.08 77.79 02:54:01 AM 1 26.62 0.00 3.43 4.09 0.10 65.76 02:55:01 AM all 21.39 0.00 3.12 1.43 0.10 73.95 02:55:01 AM 0 24.01 0.00 3.04 1.22 0.10 71.64 02:55:01 AM 1 18.78 0.00 3.21 1.64 0.10 76.27 02:56:01 AM all 11.43 0.00 2.69 3.08 0.08 82.73 02:56:01 AM 0 12.83 0.00 3.13 2.97 0.08 80.99 02:56:01 AM 1 10.03 0.00 2.24 3.19 0.07 84.48 02:57:01 AM all 7.66 0.00 0.36 0.04 0.05 91.88 02:57:01 AM 0 5.88 0.00 0.34 0.05 0.03 93.70 02:57:01 AM 1 9.43 0.00 0.38 0.03 0.07 90.08 02:58:01 AM all 27.79 0.00 1.21 0.08 0.10 70.81 02:58:01 AM 0 46.38 0.00 1.01 0.00 0.12 52.50 02:58:01 AM 1 9.28 0.00 1.41 0.17 0.08 89.06 02:59:01 AM all 27.01 0.00 0.65 0.00 0.13 72.21 02:59:01 AM 0 51.34 0.00 1.01 0.00 0.13 47.51 02:59:01 AM 1 2.73 0.00 0.28 0.00 0.13 96.85 03:00:01 AM all 7.21 0.00 1.44 0.13 0.06 91.17 03:00:01 AM 0 5.90 0.00 1.29 0.08 0.05 92.68 03:00:01 AM 1 8.52 0.00 1.58 0.17 0.07 89.66 03:01:01 AM all 25.53 0.00 2.33 0.59 0.09 71.46 03:01:01 AM 0 21.66 0.00 2.26 0.35 0.08 75.64 03:01:01 AM 1 29.39 0.00 2.40 0.82 0.10 67.28 Average: all 20.03 0.00 2.21 1.48 0.09 76.20 Average: 0 23.59 0.00 2.20 1.41 0.09 72.71 Average: 1 16.47 0.00 2.21 1.54 0.09 79.69