---> uname -a: Linux prd-centos8-robot-2c-8g-43659.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 616 4875 19 2205 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:d9:6a:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85493sec preferred_lft 85493sec inet6 fe80::f816:3eff:fed9:6a7b/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) 10/18/2024 _x86_64_ (2 CPU) 04:05:21 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 97.62 43.37 54.25 7016.59 5299.58 04:08:01 AM 101.92 0.70 101.22 50.78 11004.02 04:09:01 AM 20.86 0.42 20.44 64.77 1811.36 04:10:01 AM 54.27 0.03 54.24 3.47 7131.58 04:11:01 AM 6.98 0.08 6.90 31.99 730.07 04:12:01 AM 1.87 0.02 1.85 0.13 116.76 04:13:01 AM 0.95 0.00 0.95 0.00 604.33 04:14:01 AM 0.48 0.00 0.48 0.00 375.01 04:15:01 AM 0.60 0.02 0.58 1.07 204.82 04:16:01 AM 0.60 0.03 0.57 1.87 148.01 04:17:01 AM 0.88 0.35 0.53 53.46 85.30 04:18:01 AM 0.22 0.00 0.22 0.00 20.88 04:19:01 AM 4.07 0.22 3.85 12.00 190.23 04:20:01 AM 17.24 0.20 17.04 35.72 2415.29 Average: 22.04 3.25 18.79 519.45 2152.72 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5335640 7015896 2546792 32.31 2688 1867096 749044 8.39 228820 2013632 156008 04:08:01 AM 5184336 7006628 2698096 34.23 2688 1998832 705100 7.89 221828 2126992 30088 04:09:01 AM 5181996 7044068 2700436 34.26 2688 2036640 675128 7.56 251568 2094900 34480 04:10:01 AM 5019284 7042292 2863148 36.32 2688 2192052 665912 7.46 258420 2229716 16536 04:11:01 AM 4980072 7003852 2902360 36.82 2688 2193204 717860 8.04 258548 2268740 200 04:12:01 AM 4955856 6986028 2926576 37.13 2688 2199640 734028 8.22 259020 2292296 4992 04:13:01 AM 4933396 6981628 2949036 37.41 2688 2217728 734028 8.22 259020 2314508 5448 04:14:01 AM 4925916 6980216 2956516 37.51 2688 2223752 734028 8.22 259020 2321944 300 04:15:01 AM 4918784 6978728 2963648 37.60 2688 2229368 750172 8.40 259068 2329668 4 04:16:01 AM 4909352 6973792 2973080 37.72 2688 2233896 750172 8.40 259300 2338648 324 04:17:01 AM 4518672 6909628 3363760 42.67 2688 2237504 753856 8.44 260616 2348500 60 04:18:01 AM 4520284 6911816 3362148 42.65 2688 2238020 753856 8.44 260632 2346720 4 04:19:01 AM 5120004 7027116 2762428 35.05 2688 2077928 672824 7.53 296852 2099820 9628 04:20:01 AM 5019600 6969028 2862832 36.32 2688 2124948 747796 8.37 488940 2021568 13388 Average: 4965942 6987908 2916490 37.00 2688 2147901 724557 8.11 272975 2224832 19390 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 289.49 175.42 1526.71 60.78 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 63.83 50.05 631.62 8.43 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 22.71 13.34 22.36 4.63 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 246.08 195.32 322.53 45.80 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 7.88 3.70 4.03 0.59 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 27.91 21.00 56.88 5.11 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 43.05 34.31 123.26 10.32 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 12.41 11.01 34.06 4.78 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 26.51 23.56 6.75 12.75 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 17.10 11.90 65.29 1.78 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 36.06 52.04 21.74 4.87 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 15.00 11.43 3.21 2.10 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 74.77 46.58 116.22 84.37 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 18.03 15.28 38.23 6.32 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 64.34 47.49 212.36 18.04 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) 10/18/2024 _x86_64_ (2 CPU) 04:05:21 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 38.95 0.03 6.69 3.47 0.12 50.75 04:07:01 AM 0 35.33 0.02 5.42 3.70 0.13 55.40 04:07:01 AM 1 42.57 0.03 7.96 3.25 0.10 46.09 04:08:01 AM all 27.98 0.00 4.16 3.47 0.09 64.29 04:08:01 AM 0 26.93 0.00 3.31 2.89 0.10 66.78 04:08:01 AM 1 29.05 0.00 5.02 4.05 0.08 61.79 04:09:01 AM all 17.70 0.00 2.46 0.69 0.08 79.06 04:09:01 AM 0 22.39 0.00 2.73 0.49 0.08 74.31 04:09:01 AM 1 13.04 0.00 2.19 0.90 0.08 83.79 04:10:01 AM all 21.79 0.00 3.48 6.25 0.20 68.28 04:10:01 AM 0 20.89 0.00 3.25 7.66 0.15 68.06 04:10:01 AM 1 22.69 0.00 3.70 4.84 0.25 68.51 04:11:01 AM all 1.04 0.00 0.22 0.26 0.05 98.43 04:11:01 AM 0 1.19 0.00 0.32 0.45 0.05 97.99 04:11:01 AM 1 0.90 0.00 0.12 0.07 0.05 98.86 04:12:01 AM all 8.39 0.00 0.22 0.01 0.08 91.30 04:12:01 AM 0 10.06 0.00 0.19 0.00 0.07 89.68 04:12:01 AM 1 6.72 0.00 0.25 0.02 0.10 92.91 04:13:01 AM all 18.92 0.00 0.21 0.13 0.08 80.67 04:13:01 AM 0 14.47 0.00 0.23 0.25 0.08 84.96 04:13:01 AM 1 23.36 0.00 0.18 0.00 0.07 76.39 04:14:01 AM all 5.90 0.00 0.14 0.08 0.06 93.82 04:14:01 AM 0 2.29 0.00 0.15 0.07 0.05 97.44 04:14:01 AM 1 9.51 0.00 0.13 0.08 0.07 90.21 04:15:01 AM all 15.92 0.00 0.17 0.08 0.09 83.74 04:15:01 AM 0 9.17 0.00 0.15 0.05 0.08 90.54 04:15:01 AM 1 22.67 0.00 0.18 0.10 0.10 76.95 04:16:01 AM all 3.22 0.00 0.26 0.02 0.08 96.42 04:16:01 AM 0 0.97 0.00 0.15 0.03 0.08 98.76 04:16:01 AM 1 5.48 0.00 0.37 0.00 0.08 94.07 04:17:01 AM all 8.24 0.00 5.99 0.04 0.08 85.65 04:17:01 AM 0 6.36 0.00 5.97 0.03 0.07 87.57 04:17:01 AM 1 10.11 0.00 6.00 0.05 0.10 83.73 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 4.34 0.00 0.18 0.00 0.08 95.40 04:18:01 AM 0 1.10 0.00 0.22 0.00 0.08 98.59 04:18:01 AM 1 7.59 0.00 0.13 0.00 0.07 92.21 04:19:01 AM all 9.10 0.00 1.38 0.02 0.08 89.43 04:19:01 AM 0 5.24 0.00 1.19 0.02 0.08 93.47 04:19:01 AM 1 12.95 0.00 1.57 0.02 0.08 85.38 04:20:01 AM all 16.48 0.00 2.08 0.73 0.09 80.62 04:20:01 AM 0 21.95 0.00 2.52 0.72 0.10 74.70 04:20:01 AM 1 11.00 0.00 1.64 0.75 0.08 86.53 Average: all 14.14 0.00 1.97 1.09 0.09 82.71 Average: 0 12.74 0.00 1.84 1.17 0.09 84.16 Average: 1 15.54 0.00 2.10 1.01 0.09 81.25