---> uname -a: Linux prd-centos8-robot-2c-8g-29085.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 585 4963 19 2148 6815 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:a1:f3:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85918sec preferred_lft 85918sec inet6 fe80::f816:3eff:fea1:f336/64 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) 09/28/2024 _x86_64_ (2 CPU) 04:28:13 LINUX RESTART (2 CPU) 04:29:01 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 96.40 15.23 81.17 2706.43 6749.83 04:31:01 AM 80.12 0.70 79.42 50.78 9760.38 04:32:01 AM 10.91 0.42 10.50 64.79 276.55 04:33:01 AM 48.68 0.00 48.68 0.00 3439.10 04:34:01 AM 22.20 0.03 22.16 3.47 5373.00 04:35:01 AM 5.81 0.28 5.53 36.38 234.07 04:36:01 AM 28.54 0.67 27.87 97.43 2256.73 Average: 41.81 2.48 39.34 422.76 4012.78 04:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 5294836 7025460 2587592 32.83 2688 1912144 722364 8.09 210684 2053024 159476 04:31:01 AM 5178064 7007600 2704364 34.31 2688 2006496 695820 7.79 221536 2135696 12 04:32:01 AM 5251640 7083120 2630788 33.38 2688 2008440 630512 7.06 239984 2045076 12 04:33:01 AM 4985396 7015252 2897032 36.75 2688 2198408 680400 7.62 258720 2267364 151476 04:34:01 AM 5031268 7060980 2851160 36.17 2688 2198484 628152 7.03 259612 2215940 16 04:35:01 AM 5176040 7055408 2706388 34.33 2688 2049616 630400 7.06 266932 2062664 18292 04:36:01 AM 5120488 7014204 2761940 35.04 2688 2068452 671696 7.52 460684 1947928 1536 Average: 5148247 7037432 2734181 34.69 2688 2063149 665621 7.45 274022 2103956 47260 04:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 212.81 149.37 1430.18 47.32 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 35.22 27.56 404.59 5.80 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 11.81 8.37 5.20 3.43 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 40.85 33.72 280.17 8.80 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 207.10 152.92 41.46 40.12 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 119.96 69.57 311.75 16.48 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 37.19 28.17 49.83 39.57 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 94.99 67.10 360.47 23.07 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) 09/28/2024 _x86_64_ (2 CPU) 04:28:13 LINUX RESTART (2 CPU) 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 37.25 0.00 6.59 3.93 0.12 52.12 04:30:01 AM 0 29.83 0.00 6.74 3.55 0.10 59.78 04:30:01 AM 1 44.72 0.00 6.44 4.30 0.13 44.41 04:31:01 AM all 19.65 0.00 2.89 3.04 0.08 74.33 04:31:01 AM 0 13.98 0.00 2.52 2.97 0.08 80.45 04:31:01 AM 1 25.32 0.00 3.27 3.12 0.08 68.22 04:32:01 AM all 10.09 0.00 1.08 0.23 0.06 88.54 04:32:01 AM 0 5.21 0.00 1.19 0.12 0.07 93.42 04:32:01 AM 1 14.96 0.00 0.98 0.33 0.05 83.67 04:33:01 AM all 27.01 0.00 4.46 5.27 0.10 63.17 04:33:01 AM 0 18.67 0.00 3.85 2.00 0.10 75.37 04:33:01 AM 1 35.35 0.00 5.06 8.53 0.10 50.96 04:34:01 AM all 0.64 0.00 0.64 0.82 0.04 97.86 04:34:01 AM 0 0.48 0.00 0.54 1.09 0.03 97.86 04:34:01 AM 1 0.79 0.00 0.75 0.55 0.05 97.86 04:35:01 AM all 8.02 0.00 0.96 0.03 0.08 90.91 04:35:01 AM 0 4.08 0.00 0.79 0.03 0.07 95.04 04:35:01 AM 1 12.05 0.00 1.14 0.02 0.09 86.71 04:36:01 AM all 29.66 0.00 3.32 0.56 0.10 66.36 04:36:01 AM 0 22.18 0.00 3.59 0.47 0.10 73.66 04:36:01 AM 1 37.12 0.00 3.05 0.65 0.10 59.07 Average: all 18.91 0.00 2.85 1.98 0.08 76.17 Average: 0 13.50 0.00 2.75 1.46 0.08 82.22 Average: 1 24.35 0.00 2.96 2.51 0.09 70.10