---> uname -a: Linux prd-centos8-robot-2c-8g-1483.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4885 19 2220 6810 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:19:73:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85540sec preferred_lft 85540sec inet6 fe80::f816:3eff:fe19:73c6/64 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) 12/10/2024 _x86_64_ (2 CPU) 04:02:31 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 108.83 57.64 51.19 7493.85 30323.54 04:05:01 AM 116.61 6.78 109.83 1247.58 9788.65 04:06:01 AM 34.23 0.83 33.40 80.49 4363.15 04:07:01 AM 46.90 0.25 46.65 36.65 3280.72 04:08:01 AM 25.05 0.00 25.05 0.00 5625.35 04:09:01 AM 2.75 0.10 2.65 32.12 140.42 04:10:01 AM 2.62 0.00 2.62 0.00 657.61 04:11:01 AM 0.53 0.00 0.53 0.00 378.71 04:12:01 AM 0.47 0.02 0.45 1.07 197.77 04:13:01 AM 1.15 0.35 0.80 54.26 136.16 04:14:01 AM 0.47 0.03 0.43 1.07 77.06 04:15:01 AM 0.18 0.00 0.18 0.00 21.78 04:16:01 AM 9.85 0.33 9.51 37.85 446.12 Average: 26.90 5.10 21.79 691.25 4264.76 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5494120 7036164 2388312 30.30 2688 1733940 732820 8.21 187700 1914692 96520 04:05:01 AM 5081448 6963976 2800984 35.53 2688 2058964 763484 8.55 219280 2234264 157152 04:06:01 AM 5239216 7078632 2643216 33.53 2688 2016652 635308 7.11 232800 2064184 32 04:07:01 AM 5024156 7066704 2858276 36.26 2688 2211512 631220 7.07 258108 2228416 156056 04:08:01 AM 5020364 7062540 2862068 36.31 2688 2211512 631220 7.07 258104 2228380 4 04:09:01 AM 4973264 7019168 2909168 36.91 2688 2215260 687212 7.69 258648 2274616 968 04:10:01 AM 4945844 7008736 2936588 37.25 2688 2232160 708860 7.94 258704 2301804 404 04:11:01 AM 4934796 7008712 2947636 37.40 2688 2243232 708860 7.94 258704 2312736 196 04:12:01 AM 4929384 7008936 2953048 37.46 2688 2248884 730300 8.18 258768 2318392 4 04:13:01 AM 4836484 6974856 3045948 38.64 2688 2255628 720340 8.07 260316 2331176 1504 04:14:01 AM 4534412 6944840 3348020 42.47 2688 2256476 723404 8.10 260316 2330812 228 04:15:01 AM 4534220 6945124 3348212 42.48 2688 2256952 723404 8.10 260328 2331216 96 04:16:01 AM 5088156 7053488 2794276 35.45 2688 2140104 636160 7.12 334288 2102692 66776 Average: 4971990 7013221 2910442 36.92 2688 2160098 694815 7.78 254313 2228722 36918 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 248.31 167.72 1292.74 54.78 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 79.46 60.98 947.33 15.68 0.00 0.00 0.00 0.00 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 14.89 6.78 5.93 2.96 0.00 0.00 0.00 0.00 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 189.34 141.84 330.58 32.50 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 6.58 5.08 1.56 1.40 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 30.32 22.71 28.58 4.81 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 42.87 35.29 118.69 9.20 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 27.76 20.89 71.77 6.81 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 25.46 22.54 6.93 12.71 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 34.86 34.56 74.18 3.62 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 23.94 30.01 3.10 2.97 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 17.46 13.75 3.95 2.44 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 83.39 54.28 147.24 92.73 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 63.44 47.42 233.29 18.66 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) 12/10/2024 _x86_64_ (2 CPU) 04:02:31 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 33.55 0.05 6.55 19.72 0.08 40.05 04:04:01 AM 0 36.62 0.08 6.01 21.49 0.08 35.71 04:04:01 AM 1 30.47 0.02 7.09 17.95 0.08 44.39 04:05:01 AM all 34.81 0.00 5.56 5.52 0.10 54.01 04:05:01 AM 0 49.97 0.00 6.74 5.64 0.10 37.55 04:05:01 AM 1 19.65 0.00 4.38 5.40 0.10 70.46 04:06:01 AM all 11.93 0.00 1.35 1.14 0.04 85.54 04:06:01 AM 0 17.03 0.00 1.62 1.40 0.05 79.90 04:06:01 AM 1 6.83 0.00 1.08 0.87 0.03 91.19 04:07:01 AM all 27.81 0.00 4.43 1.11 0.08 66.58 04:07:01 AM 0 31.56 0.00 4.49 1.15 0.07 62.73 04:07:01 AM 1 24.05 0.00 4.37 1.07 0.08 70.43 04:08:01 AM all 0.38 0.00 0.32 1.37 0.03 97.90 04:08:01 AM 0 0.63 0.00 0.30 0.98 0.03 98.05 04:08:01 AM 1 0.12 0.00 0.33 1.75 0.03 97.76 04:09:01 AM all 5.48 0.00 0.26 0.02 0.05 94.19 04:09:01 AM 0 7.80 0.00 0.25 0.02 0.05 91.88 04:09:01 AM 1 3.16 0.00 0.27 0.02 0.05 96.50 04:10:01 AM all 17.98 0.00 0.24 0.11 0.06 81.61 04:10:01 AM 0 28.69 0.00 0.23 0.12 0.07 70.89 04:10:01 AM 1 7.26 0.00 0.25 0.10 0.05 92.34 04:11:01 AM all 10.04 0.00 0.14 0.14 0.04 89.63 04:11:01 AM 0 8.28 0.00 0.10 0.00 0.05 91.57 04:11:01 AM 1 11.80 0.00 0.18 0.28 0.03 87.69 04:12:01 AM all 16.37 0.00 0.22 0.02 0.08 83.32 04:12:01 AM 0 21.18 0.00 0.20 0.00 0.07 78.56 04:12:01 AM 1 11.56 0.00 0.23 0.03 0.08 88.09 04:13:01 AM all 6.28 0.00 2.60 0.02 0.06 91.04 04:13:01 AM 0 8.16 0.00 2.70 0.02 0.05 89.08 04:13:01 AM 1 4.41 0.00 2.50 0.02 0.07 93.01 04:14:01 AM all 5.85 0.00 3.74 0.00 0.05 90.35 04:14:01 AM 0 8.04 0.00 3.78 0.00 0.07 88.11 04:14:01 AM 1 3.67 0.00 3.70 0.00 0.03 92.60 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 4.86 0.00 0.17 0.00 0.06 94.91 04:15:01 AM 0 4.05 0.00 0.17 0.00 0.05 95.74 04:15:01 AM 1 5.68 0.00 0.17 0.00 0.07 94.08 04:16:01 AM all 19.54 0.00 2.50 0.05 0.08 77.82 04:16:01 AM 0 29.13 0.00 2.96 0.07 0.08 67.76 04:16:01 AM 1 9.95 0.00 2.05 0.03 0.08 87.88 Average: all 15.00 0.00 2.16 2.24 0.06 80.53 Average: 0 19.33 0.01 2.27 2.37 0.06 75.96 Average: 1 10.66 0.00 2.05 2.11 0.06 85.11