---> uname -a: Linux prd-centos8-robot-2c-8g-8454.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 616 4964 19 2117 6784 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:bc:59:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85569sec preferred_lft 85569sec inet6 fe80::f816:3eff:febc:59ac/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) 08/08/2024 _x86_64_ (2 CPU) 01:48:12 LINUX RESTART (2 CPU) 01:49:01 AM tps rtps wtps bread/s bwrtn/s 01:50:01 AM 100.20 10.84 89.36 1873.06 6554.46 01:51:01 AM 71.43 0.80 70.63 79.97 9144.74 01:52:01 AM 21.91 0.68 21.23 92.90 1416.43 01:53:01 AM 49.44 0.03 49.41 3.47 7030.43 01:54:01 AM 5.32 0.10 5.22 32.13 218.95 01:55:01 AM 1.90 0.00 1.90 0.00 92.05 01:56:01 AM 0.32 0.00 0.32 0.00 4.72 01:57:01 AM 0.17 0.00 0.17 0.00 1.78 01:58:01 AM 0.15 0.00 0.15 0.00 1.35 01:59:01 AM 0.17 0.00 0.17 0.00 1.78 02:00:01 AM 0.35 0.00 0.35 0.00 6.18 02:01:01 AM 4.85 0.32 4.53 36.93 141.68 02:02:01 AM 27.48 0.62 26.86 66.61 1254.30 Average: 21.82 1.03 20.79 168.11 1990.00 01:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 AM 5237832 7037768 2644592 33.55 2688 1978216 695492 7.79 211340 2097676 219860 01:51:01 AM 5181776 7008076 2700648 34.26 2688 2003780 700704 7.85 239052 2113792 12 01:52:01 AM 5036084 6973924 2846340 36.11 2688 2111592 740112 8.29 260148 2227152 87080 01:53:01 AM 4998788 7027580 2883636 36.58 2688 2198488 653896 7.32 260828 2244416 44 01:54:01 AM 4958884 6989540 2923540 37.09 2688 2200352 700932 7.85 261216 2285196 896 01:55:01 AM 4958680 6989356 2923744 37.09 2688 2200368 700932 7.85 261216 2285384 20 01:56:01 AM 4958744 6989436 2923680 37.09 2688 2200384 700932 7.85 261216 2285340 16 01:57:01 AM 4958700 6989404 2923724 37.09 2688 2200396 700932 7.85 261216 2285512 4 01:58:01 AM 4958536 6989256 2923888 37.09 2688 2200412 700932 7.85 261216 2285628 16 01:59:01 AM 4958444 6989180 2923980 37.09 2688 2200428 700932 7.85 261216 2285736 28 02:00:01 AM 4957988 6988744 2924436 37.10 2688 2200448 721032 8.07 261216 2285968 20 02:01:01 AM 5099568 6963096 2782856 35.30 2688 2037076 736820 8.25 255016 2166744 5180 02:02:01 AM 5116020 6979764 2766404 35.10 2688 2039272 727412 8.14 444504 1968572 16592 Average: 5029234 6993471 2853190 36.20 2688 2136247 706235 7.91 269185 2216701 25367 01:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 86.72 72.76 953.53 10.01 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 32.81 26.91 333.20 6.14 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 36.94 33.26 268.38 6.70 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 642.44 502.42 131.15 111.42 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 17.88 10.48 9.93 2.18 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 0.50 0.10 0.06 0.01 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 0.38 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 0.30 0.05 0.01 0.00 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 0.40 0.07 0.02 0.00 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 1.13 0.23 0.15 0.07 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 0.48 0.07 0.03 0.01 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 52.77 38.48 78.72 21.98 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 21.05 19.77 16.40 9.26 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 68.75 54.20 137.83 12.91 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) 08/08/2024 _x86_64_ (2 CPU) 01:48:12 LINUX RESTART (2 CPU) 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 36.38 0.00 5.90 3.27 0.12 54.33 01:50:01 AM 0 37.48 0.00 5.79 2.95 0.12 53.66 01:50:01 AM 1 35.27 0.00 6.01 3.60 0.12 55.00 01:51:01 AM all 21.39 0.00 2.26 1.90 0.08 74.37 01:51:01 AM 0 23.89 0.00 2.53 1.71 0.08 71.78 01:51:01 AM 1 18.90 0.00 1.99 2.09 0.07 76.96 01:52:01 AM all 13.79 0.00 2.87 3.29 0.12 79.93 01:52:01 AM 0 11.69 0.00 2.77 3.51 0.15 81.89 01:52:01 AM 1 15.91 0.00 2.98 3.07 0.08 77.96 01:53:01 AM all 15.68 0.00 3.57 2.75 0.09 77.91 01:53:01 AM 0 20.38 0.00 3.49 2.81 0.08 73.24 01:53:01 AM 1 10.97 0.00 3.64 2.70 0.10 82.59 01:54:01 AM all 2.33 0.00 0.90 0.07 0.03 96.67 01:54:01 AM 0 2.55 0.00 0.72 0.07 0.03 96.63 01:54:01 AM 1 2.11 0.00 1.09 0.07 0.03 96.71 01:55:01 AM all 0.77 0.00 0.08 0.05 0.06 99.04 01:55:01 AM 0 0.73 0.00 0.08 0.10 0.05 99.03 01:55:01 AM 1 0.80 0.00 0.08 0.00 0.07 99.05 01:56:01 AM all 0.74 0.00 0.08 0.00 0.06 99.12 01:56:01 AM 0 0.80 0.00 0.08 0.00 0.07 99.05 01:56:01 AM 1 0.68 0.00 0.07 0.00 0.05 99.20 01:57:01 AM all 0.78 0.00 0.11 0.00 0.04 99.07 01:57:01 AM 0 0.75 0.00 0.08 0.00 0.05 99.11 01:57:01 AM 1 0.80 0.00 0.13 0.00 0.03 99.03 01:58:01 AM all 0.79 0.00 0.08 0.00 0.05 99.07 01:58:01 AM 0 0.92 0.00 0.10 0.00 0.07 98.91 01:58:01 AM 1 0.67 0.00 0.07 0.00 0.03 99.23 01:59:01 AM all 0.79 0.00 0.08 0.01 0.05 99.06 01:59:01 AM 0 0.75 0.00 0.08 0.02 0.05 99.10 01:59:01 AM 1 0.84 0.00 0.08 0.00 0.05 99.03 02:00:01 AM all 0.77 0.00 0.09 0.00 0.05 99.09 02:00:01 AM 0 0.73 0.00 0.08 0.00 0.05 99.13 02:00:01 AM 1 0.80 0.00 0.10 0.00 0.05 99.05 02:00:01 AM CPU %user %nice %system %iowait %steal %idle 02:01:01 AM all 6.42 0.00 1.46 0.05 0.06 92.01 02:01:01 AM 0 9.83 0.00 1.24 0.03 0.05 88.85 02:01:01 AM 1 3.00 0.00 1.69 0.07 0.07 95.18 02:02:01 AM all 29.27 0.00 3.45 0.52 0.08 66.68 02:02:01 AM 0 46.38 0.00 3.95 0.42 0.08 49.17 02:02:01 AM 1 12.14 0.00 2.96 0.62 0.08 84.20 Average: all 9.98 0.00 1.61 0.91 0.07 87.43 Average: 0 12.06 0.00 1.61 0.89 0.07 85.37 Average: 1 7.90 0.00 1.60 0.94 0.06 89.49