---> uname -a: Linux prd-centos8-robot-2c-8g-38680.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 625 4937 19 2134 6775 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:7a:a9:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.206/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fe7a:a9fd/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) 10/04/2024 _x86_64_ (2 CPU) 04:04:18 LINUX RESTART (2 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 102.58 51.68 50.90 6157.41 20891.17 04:07:02 AM 127.31 7.41 119.89 1296.50 10563.70 04:08:01 AM 23.97 0.42 23.55 65.88 2665.76 04:09:01 AM 51.39 0.03 51.36 3.47 4120.01 04:10:01 AM 16.61 0.00 16.61 0.00 4345.25 04:11:01 AM 0.37 0.00 0.37 0.00 6.06 04:12:01 AM 0.22 0.00 0.22 0.00 3.33 04:13:01 AM 0.32 0.10 0.22 32.12 6.46 04:14:01 AM 2.08 0.00 2.08 0.00 125.04 04:15:01 AM 0.62 0.00 0.62 0.00 104.20 04:16:01 AM 0.25 0.00 0.25 0.00 16.19 04:17:01 AM 0.20 0.03 0.17 1.87 11.88 04:18:01 AM 13.53 0.33 13.20 37.86 572.87 04:19:01 AM 26.22 0.52 25.71 63.85 1321.24 Average: 26.12 4.33 21.79 547.67 3197.38 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 5395992 6986212 2486436 31.54 2688 1780540 764936 8.56 191432 2003944 115728 04:07:02 AM 5132336 6965820 2750092 34.89 2688 2010008 744452 8.34 221640 2177532 62628 04:08:01 AM 5214348 7049288 2668080 33.85 2688 2011956 671396 7.52 240640 2079304 12 04:09:01 AM 4992704 7029568 2889724 36.66 2688 2206172 667184 7.47 258368 2258888 122468 04:10:01 AM 4984160 7021024 2898268 36.77 2688 2206180 682564 7.64 258384 2263396 8 04:11:01 AM 4984024 7020912 2898404 36.77 2688 2206188 682564 7.64 258388 2263280 8 04:12:01 AM 4984268 7021156 2898160 36.77 2688 2206188 682564 7.64 258388 2263216 4 04:13:01 AM 4942684 6981672 2939744 37.29 2688 2208296 731880 8.19 258656 2304428 1128 04:14:01 AM 4935916 6977012 2946512 37.38 2688 2210412 731880 8.19 258656 2311184 1436 04:15:01 AM 4933472 6976088 2948956 37.41 2688 2211924 731880 8.19 258656 2313736 112 04:16:01 AM 4933212 6976208 2949216 37.42 2688 2212304 731880 8.19 258656 2314188 80 04:17:01 AM 4932044 6975632 2950384 37.43 2688 2212896 731880 8.19 258800 2314844 320 04:18:01 AM 5070936 6948028 2811492 35.67 2688 2051760 745804 8.35 293052 2164048 24492 04:19:01 AM 5057228 6939076 2825200 35.84 2688 2057196 758104 8.49 451140 2021924 16460 Average: 5035237 6990550 2847191 36.12 2688 2128001 718498 8.04 266061 2218137 24635 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 294.45 176.17 1572.10 59.21 0.00 0.00 0.00 0.00 04:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:02 AM eth0 63.51 51.68 613.37 8.59 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 22.89 12.98 6.79 4.31 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 461.52 345.63 383.67 81.80 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 166.99 126.11 38.10 29.68 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 2.55 2.13 0.56 0.52 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 3.00 1.88 0.44 0.41 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 44.64 25.67 13.06 3.73 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 32.80 24.80 8.03 4.70 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 21.88 15.96 4.69 3.04 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 14.93 9.75 3.00 1.91 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 9.45 6.73 2.77 1.40 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 84.12 54.11 100.86 33.41 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 19.48 16.76 14.83 8.36 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 88.81 62.23 197.54 17.23 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) 10/04/2024 _x86_64_ (2 CPU) 04:04:18 LINUX RESTART (2 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 29.22 0.03 6.21 15.10 0.12 49.32 04:06:01 AM 0 34.12 0.03 6.28 14.09 0.10 45.38 04:06:01 AM 1 24.29 0.03 6.14 16.11 0.13 53.28 04:07:02 AM all 32.16 0.00 5.49 4.14 0.10 58.10 04:07:02 AM 0 37.70 0.00 5.87 3.12 0.10 53.22 04:07:02 AM 1 26.62 0.00 5.12 5.17 0.10 62.99 04:08:01 AM all 11.03 0.00 1.55 0.70 0.07 86.65 04:08:01 AM 0 15.25 0.00 1.68 0.39 0.07 82.61 04:08:01 AM 1 6.80 0.00 1.43 1.00 0.07 90.70 04:09:01 AM all 28.06 0.00 5.02 1.24 0.10 65.58 04:09:01 AM 0 36.12 0.00 5.52 1.22 0.10 57.04 04:09:01 AM 1 20.02 0.00 4.53 1.25 0.10 74.10 04:10:01 AM all 0.56 0.00 0.57 0.87 0.03 97.97 04:10:01 AM 0 0.72 0.00 0.58 1.04 0.03 97.63 04:10:01 AM 1 0.40 0.00 0.55 0.70 0.03 98.31 04:11:01 AM all 0.31 0.00 0.09 0.00 0.03 99.57 04:11:01 AM 0 0.47 0.00 0.07 0.00 0.02 99.45 04:11:01 AM 1 0.15 0.00 0.12 0.00 0.05 99.68 04:12:01 AM all 0.34 0.00 0.07 0.00 0.04 99.55 04:12:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 04:12:01 AM 1 0.07 0.00 0.07 0.00 0.05 99.82 04:13:01 AM all 5.64 0.00 0.56 0.03 0.06 93.72 04:13:01 AM 0 9.02 0.00 0.75 0.00 0.05 90.17 04:13:01 AM 1 2.26 0.00 0.37 0.05 0.07 97.26 04:14:01 AM all 12.07 0.00 0.73 0.01 0.07 87.13 04:14:01 AM 0 15.23 0.00 0.60 0.02 0.07 84.08 04:14:01 AM 1 8.90 0.00 0.85 0.00 0.07 90.18 04:15:01 AM all 8.87 0.00 0.33 0.00 0.07 90.73 04:15:01 AM 0 8.64 0.00 0.40 0.00 0.07 90.89 04:15:01 AM 1 9.10 0.00 0.27 0.00 0.07 90.57 04:16:01 AM all 4.39 0.00 0.28 0.00 0.07 95.26 04:16:01 AM 0 6.54 0.00 0.40 0.00 0.07 93.00 04:16:01 AM 1 2.24 0.00 0.17 0.00 0.07 97.53 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 3.47 0.00 0.25 0.01 0.05 96.22 04:17:01 AM 0 5.22 0.00 0.32 0.02 0.05 94.39 04:17:01 AM 1 1.72 0.00 0.18 0.00 0.05 98.04 04:18:01 AM all 18.68 0.00 2.12 0.20 0.06 78.94 04:18:01 AM 0 27.35 0.00 2.22 0.07 0.07 70.30 04:18:01 AM 1 10.00 0.00 2.02 0.33 0.05 87.59 04:19:01 AM all 28.72 0.00 3.35 2.88 0.24 64.80 04:19:01 AM 0 36.89 0.00 3.72 2.70 0.25 56.44 04:19:01 AM 1 20.54 0.00 2.99 3.06 0.23 73.18 Average: all 13.11 0.00 1.90 1.79 0.08 83.12 Average: 0 16.70 0.00 2.03 1.62 0.08 79.57 Average: 1 9.51 0.00 1.77 1.97 0.08 86.67