---> uname -a: Linux prd-centos8-robot-2c-8g-1006.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 681 4876 19 2139 6720 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:dc:b9:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fedc:b982/64 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) 10/25/2024 _x86_64_ (2 CPU) 02:07:10 LINUX RESTART (2 CPU) 02:08:02 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 105.03 58.83 46.20 6377.50 29453.19 02:10:01 AM 119.09 6.96 112.13 1258.11 9481.74 02:11:01 AM 44.84 1.02 43.83 111.45 6089.52 02:12:01 AM 29.42 0.03 29.39 2.27 1928.37 02:13:01 AM 41.02 0.03 40.99 3.47 6761.73 02:14:01 AM 2.90 0.10 2.80 32.13 92.50 02:15:01 AM 2.13 0.02 2.12 0.93 334.97 02:16:01 AM 0.17 0.00 0.17 0.00 2.57 02:17:01 AM 1.58 0.00 1.58 0.00 170.65 02:18:01 AM 27.45 0.63 26.82 73.16 1643.03 Average: 37.25 6.68 30.58 776.61 5556.21 02:08:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5603280 7084288 2279152 28.91 2688 1674624 682964 7.65 177836 1821984 75272 02:10:01 AM 5211136 7010648 2671296 33.89 2688 1977420 734360 8.22 211520 2116596 127872 02:11:01 AM 5242288 7074384 2640144 33.49 2688 2009180 641264 7.18 240564 2053280 20 02:12:01 AM 5012376 7043796 2870056 36.41 2688 2200404 660328 7.39 254128 2244092 185508 02:13:01 AM 5000104 7031244 2882328 36.57 2688 2200560 712688 7.98 258784 2247956 4 02:14:01 AM 4954000 6987160 2928432 37.15 2688 2202580 795200 8.90 259048 2292900 820 02:15:01 AM 4936944 6977456 2945488 37.37 2688 2209932 795200 8.90 259048 2310672 8 02:16:01 AM 4923696 6964248 2958736 37.54 2688 2209972 817576 9.15 259048 2323388 4 02:17:01 AM 5140784 7013888 2741648 34.78 2688 2044012 711880 7.97 251512 2116096 1848 02:18:01 AM 4994376 6877468 2888056 36.64 2688 2059140 797404 8.93 456904 2081928 192 Average: 5101898 7006458 2780534 35.28 2688 2078782 734886 8.23 262839 2160889 39155 02:08:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 261.18 144.83 986.74 57.48 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 78.37 61.16 788.96 9.26 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 46.69 30.93 425.29 5.87 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 37.37 30.34 293.53 6.94 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 213.08 153.63 45.55 39.71 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 29.55 19.01 18.58 1.99 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 275.79 272.14 110.09 112.93 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 269.42 259.82 425.29 88.45 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 67.89 51.21 244.90 10.34 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 41.33 33.50 89.84 36.36 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 131.85 105.59 341.80 36.90 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) 10/25/2024 _x86_64_ (2 CPU) 02:07:10 LINUX RESTART (2 CPU) 02:08:02 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 20.49 0.05 5.16 45.35 0.15 28.80 02:09:01 AM 0 20.84 0.03 3.86 44.50 0.20 30.56 02:09:01 AM 1 20.13 0.07 6.46 46.20 0.10 27.05 02:10:01 AM all 35.07 0.00 5.73 5.89 0.12 53.19 02:10:01 AM 0 26.55 0.00 4.89 5.28 0.10 63.17 02:10:01 AM 1 43.59 0.00 6.57 6.51 0.13 43.19 02:11:01 AM all 18.26 0.00 2.16 1.91 0.07 77.59 02:11:01 AM 0 9.53 0.00 2.02 1.89 0.07 86.49 02:11:01 AM 1 27.00 0.00 2.31 1.94 0.07 68.69 02:12:01 AM all 22.67 0.00 3.48 0.73 0.09 73.02 02:12:01 AM 0 6.09 0.00 2.31 0.78 0.08 90.73 02:12:01 AM 1 39.30 0.00 4.66 0.68 0.10 55.26 02:13:01 AM all 5.85 0.00 1.68 2.31 0.04 90.12 02:13:01 AM 0 2.51 0.00 1.42 2.33 0.03 93.71 02:13:01 AM 1 9.17 0.00 1.94 2.29 0.05 86.55 02:14:01 AM all 4.96 0.00 0.38 0.01 0.05 94.60 02:14:01 AM 0 5.49 0.00 0.43 0.00 0.05 94.03 02:14:01 AM 1 4.44 0.00 0.34 0.02 0.05 95.16 02:15:01 AM all 28.53 0.00 1.14 0.06 0.10 70.17 02:15:01 AM 0 40.93 0.00 0.79 0.00 0.12 58.16 02:15:01 AM 1 16.18 0.00 1.49 0.12 0.08 82.14 02:16:01 AM all 27.83 0.00 0.63 0.00 0.12 71.42 02:16:01 AM 0 54.11 0.00 0.99 0.00 0.12 44.78 02:16:01 AM 1 1.69 0.00 0.27 0.00 0.12 97.92 02:17:01 AM all 5.38 0.00 0.67 0.04 0.07 93.84 02:17:01 AM 0 5.29 0.00 0.45 0.00 0.05 94.21 02:17:01 AM 1 5.48 0.00 0.90 0.08 0.08 93.46 02:18:01 AM all 27.69 0.00 2.87 0.90 0.07 68.47 02:18:01 AM 0 18.01 0.00 2.62 0.97 0.07 78.33 02:18:01 AM 1 37.38 0.00 3.11 0.84 0.07 58.61 Average: all 19.69 0.01 2.39 5.65 0.09 72.18 Average: 0 18.92 0.00 1.98 5.51 0.09 73.49 Average: 1 20.45 0.01 2.80 5.79 0.09 70.87