---> uname -a: Linux prd-centos8-robot-2c-8g-15558.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 5024 19 2084 6814 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:df:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85197sec preferred_lft 85197sec inet6 fe80::f816:3eff:fee3:df1a/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) 06/27/2024 _x86_64_ (2 CPU) 03:06:19 LINUX RESTART (2 CPU) 03:07:03 AM tps rtps wtps bread/s bwrtn/s 03:08:01 AM 84.21 16.08 68.13 2838.82 6469.26 03:09:01 AM 82.17 0.70 81.47 50.78 9084.34 03:10:01 AM 6.83 0.03 6.80 0.53 995.22 03:11:01 AM 0.43 0.00 0.43 0.00 5.87 03:12:01 AM 0.40 0.00 0.40 0.00 4.12 03:13:01 AM 0.53 0.00 0.53 0.00 8.36 03:14:01 AM 0.33 0.00 0.33 0.00 3.42 03:15:01 AM 0.33 0.00 0.33 0.00 3.45 03:16:01 AM 0.30 0.00 0.30 0.00 3.02 03:17:01 AM 0.50 0.00 0.50 0.00 6.18 03:18:01 AM 0.33 0.00 0.33 0.00 3.58 03:19:01 AM 0.32 0.00 0.32 0.00 3.15 03:20:01 AM 0.30 0.00 0.30 0.00 3.02 03:21:01 AM 0.48 0.00 0.48 0.00 6.53 03:22:01 AM 1.62 0.03 1.58 0.27 33.94 03:23:01 AM 0.37 0.00 0.37 0.00 4.27 03:24:01 AM 8.37 0.20 8.17 34.79 212.95 03:25:01 AM 3.45 0.02 3.43 0.93 71.48 03:26:01 AM 7.52 0.48 7.03 67.32 129.15 Average: 10.33 0.90 9.44 152.82 887.63 03:07:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:08:01 AM 5381512 7076236 2500920 31.73 2688 1877596 659004 7.38 208860 1974208 134372 03:09:01 AM 5183252 7007028 2699180 34.24 2688 2001200 706216 7.91 220784 2133460 26096 03:10:01 AM 5180216 7004012 2702216 34.28 2688 2001220 703176 7.87 220788 2137676 8 03:11:01 AM 5181208 7005020 2701224 34.27 2688 2001220 703176 7.87 220788 2136860 4 03:12:01 AM 5181288 7005104 2701144 34.27 2688 2001224 703176 7.87 220788 2136868 4 03:13:01 AM 5181336 7005152 2701096 34.27 2688 2001224 703176 7.87 220788 2136988 4 03:14:01 AM 5181548 7005364 2700884 34.26 2688 2001224 703176 7.87 220788 2136940 4 03:15:01 AM 5181328 7005148 2701104 34.27 2688 2001228 703176 7.87 220788 2137064 4 03:16:01 AM 5181456 7005276 2700976 34.27 2688 2001228 703176 7.87 220788 2136948 4 03:17:01 AM 5181316 7005136 2701116 34.27 2688 2001228 703176 7.87 220788 2137064 4 03:18:01 AM 5181444 7005268 2700988 34.27 2688 2001232 703176 7.87 220788 2137036 4 03:19:01 AM 5181368 7005192 2701064 34.27 2688 2001232 718684 8.05 220788 2137084 4 03:20:01 AM 5180460 7004284 2701972 34.28 2688 2001232 711672 7.97 220788 2137316 4 03:21:01 AM 5180668 7004500 2701764 34.28 2688 2001240 711672 7.97 220788 2137268 4 03:22:01 AM 5180768 7004600 2701664 34.27 2688 2001240 712140 7.97 220924 2137040 4 03:23:01 AM 5180780 7004608 2701652 34.27 2688 2001244 712140 7.97 220924 2137112 4 03:24:01 AM 5150672 6991488 2731760 34.66 2688 2018220 714116 8.00 232804 2156640 15800 03:25:01 AM 5179012 7004076 2703420 34.30 2688 2002464 703276 7.87 248588 2112208 8 03:26:01 AM 5188456 7015756 2693976 34.18 2688 2004696 700960 7.85 405904 1945612 228 Average: 5190426 7008592 2692006 34.15 2688 1995863 704130 7.88 232013 2117968 9293 03:07:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 210.81 141.87 1281.72 47.46 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 55.55 44.69 479.76 7.90 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 5.00 0.50 0.90 0.15 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 1.15 0.43 0.37 0.13 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 1.02 0.42 0.35 0.14 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 1.08 0.53 0.43 0.21 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 0.83 0.32 0.34 0.13 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 0.73 0.35 0.29 0.12 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 0.70 0.42 0.33 0.14 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 0.80 0.40 0.34 0.14 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 0.97 0.68 0.47 0.23 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 1.52 0.35 0.35 0.12 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 4.92 0.38 66.61 0.14 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 0.75 0.40 0.33 0.14 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 0.63 0.35 0.30 0.14 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 0.82 0.43 0.39 0.18 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 11.18 9.17 11.65 5.04 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 3.12 2.85 2.59 0.82 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 10.80 10.80 7.93 14.87 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 16.10 11.10 95.57 4.04 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) 06/27/2024 _x86_64_ (2 CPU) 03:06:19 LINUX RESTART (2 CPU) 03:07:03 AM CPU %user %nice %system %iowait %steal %idle 03:08:01 AM all 34.59 0.00 5.73 4.77 0.10 54.80 03:08:01 AM 0 29.55 0.00 4.15 6.56 0.10 59.64 03:08:01 AM 1 39.64 0.00 7.32 2.97 0.10 49.97 03:09:01 AM all 25.77 0.00 3.41 2.80 0.08 67.94 03:09:01 AM 0 21.32 0.00 2.89 2.82 0.07 72.91 03:09:01 AM 1 30.21 0.00 3.93 2.78 0.10 62.97 03:10:01 AM all 0.43 0.00 0.15 0.39 0.03 99.00 03:10:01 AM 0 0.58 0.00 0.20 0.50 0.03 98.68 03:10:01 AM 1 0.27 0.00 0.10 0.28 0.03 99.32 03:11:01 AM all 0.40 0.00 0.08 0.00 0.03 99.50 03:11:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 03:11:01 AM 1 0.22 0.00 0.08 0.00 0.02 99.68 03:12:01 AM all 0.43 0.00 0.08 0.00 0.03 99.45 03:12:01 AM 0 0.38 0.00 0.08 0.00 0.03 99.50 03:12:01 AM 1 0.48 0.00 0.08 0.00 0.03 99.40 03:13:01 AM all 0.45 0.00 0.07 0.00 0.03 99.46 03:13:01 AM 0 0.13 0.00 0.08 0.00 0.02 99.77 03:13:01 AM 1 0.77 0.00 0.05 0.00 0.03 99.15 03:14:01 AM all 0.53 0.00 0.08 0.00 0.03 99.37 03:14:01 AM 0 0.25 0.00 0.08 0.00 0.03 99.63 03:14:01 AM 1 0.80 0.00 0.07 0.00 0.03 99.10 03:15:01 AM all 0.44 0.00 0.08 0.00 0.03 99.44 03:15:01 AM 0 0.23 0.00 0.10 0.00 0.05 99.62 03:15:01 AM 1 0.65 0.00 0.07 0.00 0.02 99.27 03:16:01 AM all 0.43 0.00 0.07 0.00 0.04 99.47 03:16:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.26 03:16:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 03:17:01 AM all 0.41 0.00 0.08 0.01 0.03 99.48 03:17:01 AM 0 0.63 0.00 0.10 0.00 0.02 99.25 03:17:01 AM 1 0.18 0.00 0.05 0.02 0.03 99.72 03:18:01 AM all 0.35 0.00 0.08 0.00 0.04 99.52 03:18:01 AM 0 0.37 0.00 0.07 0.00 0.03 99.53 03:18:01 AM 1 0.33 0.00 0.10 0.00 0.05 99.52 03:18:01 AM CPU %user %nice %system %iowait %steal %idle 03:19:01 AM all 0.43 0.00 0.05 0.00 0.03 99.49 03:19:01 AM 0 0.23 0.00 0.05 0.00 0.03 99.68 03:19:01 AM 1 0.62 0.00 0.05 0.00 0.03 99.30 03:20:01 AM all 0.41 0.00 0.06 0.00 0.03 99.50 03:20:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 03:20:01 AM 1 0.25 0.00 0.07 0.00 0.03 99.65 03:21:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 03:21:01 AM 0 0.55 0.00 0.08 0.00 0.02 99.35 03:21:01 AM 1 0.20 0.00 0.07 0.00 0.05 99.68 03:22:01 AM all 0.43 0.00 0.19 0.01 0.03 99.33 03:22:01 AM 0 0.63 0.00 0.27 0.00 0.03 99.07 03:22:01 AM 1 0.23 0.00 0.12 0.02 0.03 99.60 03:23:01 AM all 0.39 0.00 0.07 0.00 0.03 99.52 03:23:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 03:23:01 AM 1 0.25 0.00 0.08 0.00 0.03 99.63 03:24:01 AM all 8.10 0.00 0.86 0.13 0.05 90.86 03:24:01 AM 0 5.31 0.00 0.80 0.17 0.05 93.67 03:24:01 AM 1 10.90 0.00 0.92 0.08 0.05 88.05 03:25:01 AM all 4.51 0.00 0.40 0.02 0.04 95.03 03:25:01 AM 0 2.22 0.00 0.40 0.02 0.03 97.33 03:25:01 AM 1 6.79 0.00 0.40 0.02 0.05 92.74 03:26:01 AM all 11.36 0.00 1.42 0.07 0.06 87.09 03:26:01 AM 0 10.84 0.00 1.57 0.03 0.07 87.49 03:26:01 AM 1 11.88 0.00 1.27 0.10 0.05 86.70 Average: all 4.70 0.00 0.68 0.42 0.04 94.16 Average: 0 3.93 0.00 0.58 0.52 0.04 94.93 Average: 1 5.46 0.00 0.77 0.33 0.04 93.40