---> uname -a: Linux prd-centos8-robot-2c-8g-8856.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4997 19 2129 6830 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:e3:41:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fee3:4120/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/18/2024 _x86_64_ (2 CPU) 05:30:10 LINUX RESTART (2 CPU) 05:31:01 AM tps rtps wtps bread/s bwrtn/s 05:32:01 AM 79.46 22.84 56.61 5084.44 4863.23 05:33:01 AM 97.17 0.75 96.42 52.52 9565.01 05:34:01 AM 25.96 0.85 25.11 123.96 2518.28 05:35:01 AM 48.63 0.20 48.43 12.93 3521.69 05:36:01 AM 20.53 0.00 20.53 0.00 4992.83 05:37:01 AM 2.10 0.02 2.08 0.13 122.66 05:38:01 AM 0.63 0.00 0.63 0.00 50.79 05:39:01 AM 0.23 0.00 0.23 0.00 52.27 05:40:00 AM 0.24 0.03 0.20 1.91 16.31 05:40:01 AM 0.00 0.00 0.00 0.00 0.00 05:41:01 AM 2.47 0.23 2.23 34.13 149.56 05:42:01 AM 24.49 0.52 23.98 64.65 1368.96 Average: 27.45 2.31 25.13 488.63 2474.73 05:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:32:01 AM 5287664 7014716 2594764 32.92 2688 1912608 766908 8.59 247424 2037216 192372 05:33:01 AM 5196284 7022500 2686144 34.08 2688 2003096 723992 8.11 221832 2117032 60468 05:34:01 AM 5265172 7095804 2617256 33.20 2688 2008084 655284 7.34 241004 2031728 4 05:35:01 AM 5038292 7068844 2844136 36.08 2688 2199988 654356 7.33 263280 2207832 131180 05:36:01 AM 5037072 7067352 2845356 36.10 2688 2199996 654356 7.33 263308 2207884 8 05:37:01 AM 4995076 7027120 2887352 36.63 2688 2201812 709192 7.94 263612 2249476 60 05:38:01 AM 4989484 7023996 2892944 36.70 2688 2204288 709192 7.94 263616 2255228 1320 05:39:01 AM 4988904 7023776 2893524 36.71 2688 2204648 709192 7.94 263616 2255684 156 05:40:00 AM 4988104 7023448 2894324 36.72 2688 2205112 710848 7.96 263744 2256660 144 05:40:01 AM 4987720 7023072 2894708 36.72 2688 2205112 710848 7.96 263744 2257036 148 05:41:01 AM 5165632 7044460 2716796 34.47 2688 2050040 678552 7.60 260388 2091784 12388 05:42:01 AM 5192300 7066408 2690128 34.13 2688 2049512 671808 7.52 445392 1892896 216 Average: 5094309 7041791 2788119 35.37 2688 2120358 696211 7.80 271747 2155038 33205 05:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 301.40 185.34 1549.29 57.62 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 47.77 42.07 499.30 8.09 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 15.13 9.46 5.37 3.46 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 398.58 354.48 369.78 79.59 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 188.25 153.89 37.40 29.86 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 37.45 32.66 15.74 5.88 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 20.35 20.93 4.92 4.07 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 11.00 9.83 2.14 1.82 0.00 0.00 0.00 0.00 05:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:00 AM eth0 12.98 11.36 2.59 2.16 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 0.68 0.00 0.06 0.00 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 58.26 42.73 92.23 29.61 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 17.34 16.64 14.30 8.22 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 100.75 79.92 235.74 20.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/18/2024 _x86_64_ (2 CPU) 05:30:10 LINUX RESTART (2 CPU) 05:31:01 AM CPU %user %nice %system %iowait %steal %idle 05:32:01 AM all 33.92 0.00 6.17 2.66 0.10 57.14 05:32:01 AM 0 31.79 0.00 6.68 2.44 0.10 58.99 05:32:01 AM 1 36.06 0.00 5.66 2.89 0.10 55.29 05:33:01 AM all 40.01 0.00 4.65 2.45 0.12 52.76 05:33:01 AM 0 24.43 0.00 3.65 2.98 0.13 68.81 05:33:01 AM 1 55.60 0.00 5.66 1.92 0.12 36.71 05:34:01 AM all 12.12 0.00 1.38 0.62 0.06 85.83 05:34:01 AM 0 9.77 0.00 1.35 0.63 0.05 88.19 05:34:01 AM 1 14.47 0.00 1.40 0.60 0.07 83.46 05:35:01 AM all 32.30 0.00 5.35 2.04 0.13 60.19 05:35:01 AM 0 25.22 0.00 5.15 2.51 0.12 67.01 05:35:01 AM 1 39.36 0.00 5.55 1.57 0.13 53.39 05:36:01 AM all 0.71 0.00 0.64 4.71 0.04 93.89 05:36:01 AM 0 0.97 0.00 0.74 3.61 0.05 94.63 05:36:01 AM 1 0.45 0.00 0.55 5.80 0.03 93.16 05:37:01 AM all 10.35 0.00 0.87 0.03 0.08 88.67 05:37:01 AM 0 8.30 0.00 0.75 0.03 0.07 90.84 05:37:01 AM 1 12.41 0.00 0.99 0.03 0.08 86.49 05:38:01 AM all 10.86 0.00 0.35 0.00 0.07 88.72 05:38:01 AM 0 10.92 0.00 0.35 0.00 0.05 88.67 05:38:01 AM 1 10.80 0.00 0.35 0.00 0.08 88.76 05:39:01 AM all 4.21 0.00 0.30 0.00 0.07 95.42 05:39:01 AM 0 4.90 0.00 0.32 0.00 0.07 94.71 05:39:01 AM 1 3.53 0.00 0.28 0.00 0.07 96.12 05:40:00 AM all 4.84 0.00 0.31 0.00 0.07 94.78 05:40:00 AM 0 1.68 0.00 0.15 0.00 0.07 98.10 05:40:00 AM 1 8.02 0.00 0.46 0.00 0.07 91.45 05:40:01 AM all 0.68 0.00 0.68 0.00 0.00 98.63 05:40:01 AM 0 0.68 0.00 1.36 0.00 0.00 97.96 05:40:01 AM 1 0.68 0.00 0.00 0.00 0.00 99.32 05:41:01 AM all 8.26 0.00 1.49 0.02 0.08 90.16 05:41:01 AM 0 6.50 0.00 1.57 0.02 0.07 91.85 05:41:01 AM 1 10.03 0.00 1.40 0.02 0.08 88.47 05:41:01 AM CPU %user %nice %system %iowait %steal %idle 05:42:01 AM all 30.28 0.00 2.70 0.40 0.10 66.52 05:42:01 AM 0 15.07 0.00 2.37 0.47 0.10 81.99 05:42:01 AM 1 45.48 0.00 3.04 0.33 0.10 51.05 Average: all 17.09 0.00 2.21 1.18 0.08 79.45 Average: 0 12.69 0.00 2.10 1.15 0.08 83.97 Average: 1 21.48 0.00 2.31 1.20 0.09 74.93