---> uname -a: Linux prd-centos8-robot-2c-8g-11317.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 580 4985 19 2131 6820 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:9b:4e:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85647sec preferred_lft 85647sec inet6 fe80::f816:3eff:fe9b:4eff/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) 11/29/2024 _x86_64_ (2 CPU) 01:10:53 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 122.90 6.90 116.00 1250.99 10245.39 01:14:01 AM 38.95 1.02 37.94 111.43 4514.70 01:15:01 AM 17.49 0.03 17.46 2.27 1245.05 01:16:01 AM 51.48 0.03 51.45 3.47 7148.17 01:17:01 AM 1.82 0.00 1.82 0.00 46.41 01:18:01 AM 0.13 0.00 0.13 0.00 1.05 01:19:01 AM 0.13 0.00 0.13 0.00 0.92 01:20:01 AM 1.98 0.12 1.87 33.06 150.85 01:21:01 AM 0.47 0.00 0.47 0.00 7.91 01:22:01 AM 0.42 0.00 0.42 0.00 7.80 01:23:01 AM 26.50 0.63 25.87 73.16 1379.18 Average: 23.84 0.79 23.05 134.02 2249.73 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5115096 6978064 2767328 35.11 2688 2040800 738860 8.27 213744 2211888 139268 01:14:01 AM 5247244 7087520 2635180 33.43 2688 2017504 625616 7.00 240416 2049268 24 01:15:01 AM 5030544 6994696 2851880 36.18 2688 2137532 720360 8.07 260636 2233292 101728 01:16:01 AM 5021800 7063680 2860624 36.29 2688 2211448 626448 7.01 257660 2228128 96 01:17:01 AM 5021920 7063792 2860504 36.29 2688 2211448 626448 7.01 257664 2228340 4 01:18:01 AM 5022224 7064100 2860200 36.29 2688 2211452 626448 7.01 257664 2228172 4 01:19:01 AM 5022400 7064276 2860024 36.28 2688 2211452 626448 7.01 257664 2228080 4 01:20:01 AM 4938580 6984060 2943844 37.35 2688 2215056 729028 8.16 257796 2310556 24 01:21:01 AM 4917068 6962580 2965356 37.62 2688 2215076 748728 8.38 257796 2332200 16 01:22:01 AM 5017940 7064824 2864484 36.34 2688 2216448 624108 6.99 258128 2232252 1368 01:23:01 AM 5161812 7035904 2720612 34.51 2688 2049364 662632 7.42 449912 1920536 200 Average: 5046966 7033045 2835458 35.97 2688 2157962 668648 7.49 269916 2200247 22067 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 90.98 72.59 1075.02 11.15 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 13.28 9.83 6.43 3.70 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 40.09 35.47 294.02 7.03 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 579.62 419.26 115.08 95.09 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 3.02 2.23 0.86 0.71 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 2.40 1.63 0.37 0.36 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 1.27 0.92 0.20 0.16 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 190.54 141.29 1769.34 10.40 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 487.50 397.98 5711.39 25.71 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 463.01 375.77 4896.58 25.65 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 57.05 43.13 90.47 30.44 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 175.34 136.37 1269.04 19.13 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) 11/29/2024 _x86_64_ (2 CPU) 01:10:53 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 35.19 0.00 5.57 2.80 0.12 56.31 01:13:01 AM 0 40.38 0.00 5.73 2.52 0.13 51.24 01:13:01 AM 1 30.00 0.00 5.41 3.08 0.12 61.39 01:14:01 AM all 15.67 0.00 2.14 1.31 0.08 80.80 01:14:01 AM 0 20.76 0.00 2.37 1.48 0.07 75.33 01:14:01 AM 1 10.58 0.00 1.92 1.14 0.08 86.28 01:15:01 AM all 14.13 0.00 2.83 1.84 0.08 81.12 01:15:01 AM 0 17.40 0.00 2.99 2.00 0.08 77.53 01:15:01 AM 1 10.87 0.00 2.67 1.67 0.08 84.71 01:16:01 AM all 15.40 0.00 3.30 5.32 0.09 75.88 01:16:01 AM 0 14.85 0.00 3.18 5.93 0.12 75.91 01:16:01 AM 1 15.95 0.00 3.42 4.71 0.07 75.86 01:17:01 AM all 0.34 0.00 0.08 0.17 0.03 99.38 01:17:01 AM 0 0.12 0.00 0.08 0.33 0.02 99.45 01:17:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 01:18:01 AM all 0.34 0.00 0.06 0.00 0.03 99.57 01:18:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 01:18:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 01:19:01 AM all 0.23 0.00 0.08 0.00 0.03 99.67 01:19:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 01:19:01 AM 1 0.38 0.00 0.08 0.00 0.02 99.52 01:20:01 AM all 8.85 0.00 1.90 0.02 0.07 89.17 01:20:01 AM 0 14.37 0.00 3.00 0.02 0.08 82.53 01:20:01 AM 1 3.34 0.00 0.81 0.02 0.05 95.79 01:21:01 AM all 8.88 0.00 1.34 0.00 0.12 89.66 01:21:01 AM 0 5.46 0.00 0.77 0.00 0.10 93.67 01:21:01 AM 1 12.33 0.00 1.92 0.00 0.13 85.62 01:22:01 AM all 8.83 0.00 1.38 0.00 0.08 89.71 01:22:01 AM 0 9.29 0.00 1.27 0.00 0.08 89.36 01:22:01 AM 1 8.38 0.00 1.48 0.00 0.08 90.06 01:23:01 AM all 23.80 0.00 3.28 0.43 0.08 72.40 01:23:01 AM 0 35.72 0.00 3.70 0.40 0.08 60.09 01:23:01 AM 1 11.87 0.00 2.86 0.47 0.08 84.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.98 0.00 2.00 1.08 0.07 84.87 Average: 0 14.42 0.00 2.11 1.15 0.08 82.23 Average: 1 9.53 0.00 1.88 1.01 0.07 87.51