---> uname -a: Linux prd-centos8-robot-2c-8g-21290.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 575 4976 19 2145 6825 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:7f:78:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85560sec preferred_lft 85560sec inet6 fe80::f816:3eff:fe7f:78f3/64 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) 09/12/2024 _x86_64_ (2 CPU) 05:48:14 LINUX RESTART (2 CPU) 05:49:02 AM tps rtps wtps bread/s bwrtn/s 05:50:01 AM 79.41 16.55 62.86 3278.75 5245.12 05:51:01 AM 90.39 0.70 89.69 50.78 9885.35 05:52:01 AM 17.13 0.42 16.71 64.79 1438.78 05:53:01 AM 62.40 0.03 62.36 3.47 8081.14 05:54:01 AM 5.15 0.00 5.15 0.00 239.86 05:55:01 AM 0.33 0.00 0.33 0.00 5.25 05:56:01 AM 0.12 0.00 0.12 0.00 0.90 05:57:01 AM 2.00 0.10 1.90 32.12 98.33 05:58:01 AM 0.67 0.00 0.67 0.00 78.30 05:59:01 AM 0.60 0.00 0.60 0.00 56.38 06:00:01 AM 6.22 5.98 0.23 576.84 16.05 06:01:01 AM 3.25 0.02 3.23 0.13 105.50 06:02:01 AM 27.56 0.67 26.90 64.89 1524.30 Average: 22.64 1.86 20.77 309.42 2055.67 05:49:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 AM 5372012 7072160 2510420 31.85 2688 1882044 678836 7.60 211084 1974004 151100 05:51:01 AM 5185376 7012780 2697056 34.22 2688 2004340 711684 7.97 221512 2126276 30068 05:52:01 AM 5165816 7024276 2716616 34.46 2688 2034688 697876 7.81 246644 2121484 28340 05:53:01 AM 5039652 7066160 2842780 36.06 2688 2195936 618768 6.93 259256 2205352 668 05:54:01 AM 5042904 7069416 2839528 36.02 2688 2195940 618768 6.93 259260 2205444 4 05:55:01 AM 5042836 7069348 2839596 36.02 2688 2195940 618768 6.93 259260 2205424 4 05:56:01 AM 5042812 7069324 2839620 36.02 2688 2195940 618768 6.93 259260 2205476 4 05:57:01 AM 5000764 7029668 2881668 36.56 2688 2198332 689912 7.72 259528 2247156 324 05:58:01 AM 4993980 7025700 2888452 36.64 2688 2201148 689912 7.72 259528 2254044 1156 05:59:01 AM 4993364 7025440 2889068 36.65 2688 2201512 689912 7.72 259528 2254424 84 06:00:01 AM 4974708 7024596 2907724 36.89 2688 2219256 688136 7.71 261772 2270740 796 06:01:01 AM 5015260 7068200 2867172 36.37 2688 2222296 617628 6.92 262104 2229828 2304 06:02:01 AM 5181708 7070240 2700724 34.26 2688 2063460 696324 7.80 450436 1899008 208 Average: 5080861 7048254 2801571 35.54 2688 2139295 664253 7.44 266859 2169128 16543 05:49:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 244.53 167.30 1591.68 60.15 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 54.90 44.84 552.74 7.92 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 17.75 14.26 6.66 4.78 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 462.91 386.99 383.28 102.22 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 2.87 1.83 0.45 0.42 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 1.25 0.80 0.28 0.18 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 2.78 1.93 0.44 0.42 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 51.78 32.36 15.43 4.96 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 34.79 27.45 8.05 5.24 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 16.36 9.65 3.05 1.79 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 18.50 12.23 4.08 2.56 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 56.21 32.89 20.02 5.66 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 50.03 36.54 91.51 33.04 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 77.84 59.02 204.21 17.59 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) 09/12/2024 _x86_64_ (2 CPU) 05:48:14 LINUX RESTART (2 CPU) 05:49:02 AM CPU %user %nice %system %iowait %steal %idle 05:50:01 AM all 36.21 0.00 6.59 3.06 0.11 54.02 05:50:01 AM 0 44.88 0.00 6.95 3.79 0.12 44.26 05:50:01 AM 1 27.58 0.00 6.23 2.33 0.10 63.76 05:51:01 AM all 24.02 0.00 3.37 3.60 0.10 68.92 05:51:01 AM 0 37.40 0.00 4.32 3.43 0.10 54.75 05:51:01 AM 1 10.69 0.00 2.42 3.77 0.10 83.03 05:52:01 AM all 14.19 0.00 2.13 0.39 0.06 83.23 05:52:01 AM 0 23.36 0.00 2.56 0.57 0.07 73.45 05:52:01 AM 1 5.04 0.00 1.70 0.22 0.05 92.99 05:53:01 AM all 24.49 0.00 4.56 2.04 0.09 68.81 05:53:01 AM 0 30.50 0.00 5.22 1.98 0.10 62.20 05:53:01 AM 1 18.51 0.00 3.91 2.10 0.08 75.39 05:54:01 AM all 0.27 0.00 0.12 0.05 0.04 99.52 05:54:01 AM 0 0.43 0.00 0.13 0.03 0.03 99.37 05:54:01 AM 1 0.10 0.00 0.10 0.07 0.05 99.68 05:55:01 AM all 0.21 0.00 0.06 0.00 0.05 99.68 05:55:01 AM 0 0.32 0.00 0.05 0.00 0.05 99.58 05:55:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 05:56:01 AM all 0.27 0.00 0.08 0.00 0.05 99.61 05:56:01 AM 0 0.45 0.00 0.08 0.00 0.05 99.42 05:56:01 AM 1 0.08 0.00 0.07 0.00 0.05 99.80 05:57:01 AM all 7.89 0.00 0.84 0.05 0.07 91.15 05:57:01 AM 0 12.46 0.00 1.14 0.10 0.08 86.21 05:57:01 AM 1 3.33 0.00 0.54 0.00 0.05 96.09 05:58:01 AM all 13.68 0.00 0.53 0.03 0.08 85.69 05:58:01 AM 0 16.74 0.00 0.65 0.03 0.08 82.49 05:58:01 AM 1 10.62 0.00 0.40 0.02 0.07 88.90 05:59:01 AM all 4.27 0.00 0.32 0.00 0.08 95.34 05:59:01 AM 0 3.48 0.00 0.30 0.00 0.07 96.16 05:59:01 AM 1 5.07 0.00 0.33 0.00 0.08 94.52 06:00:01 AM all 4.88 0.23 0.43 0.22 0.10 94.14 06:00:01 AM 0 7.40 0.43 0.60 0.43 0.12 91.01 06:00:01 AM 1 2.36 0.03 0.27 0.00 0.08 97.26 06:00:01 AM CPU %user %nice %system %iowait %steal %idle 06:01:01 AM all 4.82 0.00 0.43 0.03 0.07 94.65 06:01:01 AM 0 8.32 0.00 0.55 0.00 0.08 91.04 06:01:01 AM 1 1.32 0.00 0.30 0.07 0.05 98.26 06:02:01 AM all 28.30 0.00 3.29 0.47 0.09 67.85 06:02:01 AM 0 33.03 0.00 3.17 0.30 0.08 63.42 06:02:01 AM 1 23.57 0.00 3.40 0.63 0.10 72.29 Average: all 12.54 0.02 1.74 0.76 0.08 84.87 Average: 0 16.77 0.03 1.97 0.82 0.08 80.33 Average: 1 8.31 0.00 1.51 0.71 0.07 89.40