---> uname -a: Linux prd-centos8-robot-2c-8g-30715.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 626 4928 19 2142 6775 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:85:9d:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85429sec preferred_lft 85429sec inet6 fe80::f816:3eff:fe85:9dc5/64 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) 09/30/2024 _x86_64_ (2 CPU) 06:11:08 LINUX RESTART (2 CPU) 06:12:01 AM tps rtps wtps bread/s bwrtn/s 06:13:01 AM 99.05 13.05 86.00 2341.75 6525.87 06:14:01 AM 73.14 0.70 72.44 50.78 9475.34 06:15:01 AM 8.08 0.03 8.05 0.53 212.90 06:16:01 AM 48.58 0.35 48.23 64.11 3898.12 06:17:01 AM 19.81 0.00 19.81 0.00 4624.03 06:18:01 AM 3.08 0.10 2.98 32.12 129.16 06:19:01 AM 0.23 0.00 0.23 0.00 59.14 06:20:01 AM 0.20 0.00 0.20 0.00 55.21 06:21:01 AM 0.32 0.00 0.32 0.00 30.53 06:22:01 AM 0.52 0.00 0.52 0.00 59.97 06:23:01 AM 0.18 0.00 0.18 0.00 11.53 06:24:01 AM 0.33 0.00 0.33 0.00 10.68 06:25:01 AM 0.15 0.00 0.15 0.00 16.44 06:26:01 AM 0.22 0.03 0.18 1.33 39.65 06:27:01 AM 29.21 0.68 28.52 74.38 1702.53 Average: 18.87 1.00 17.88 171.01 1790.10 06:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:13:01 AM 5216608 6989788 2665824 33.82 2688 1954044 752036 8.42 216536 2120112 193176 06:14:01 AM 5135288 6971152 2747144 34.85 2688 2012828 747388 8.37 221284 2176732 4 06:15:01 AM 5093760 6951904 2788672 35.38 2688 2035108 768608 8.61 233272 2207600 22284 06:16:01 AM 4983848 7023784 2898584 36.77 2688 2208892 684060 7.66 258144 2267340 127376 06:17:01 AM 4979708 7019388 2902724 36.83 2688 2208892 684060 7.66 258144 2267644 4 06:18:01 AM 4935852 6978116 2946580 37.38 2688 2211532 757300 8.48 258292 2311000 492 06:19:01 AM 4932072 6976000 2950360 37.43 2688 2213140 775144 8.68 258300 2314696 420 06:20:01 AM 4928312 6973552 2954120 37.48 2688 2214452 797000 8.92 258300 2318260 132 06:21:01 AM 4924144 6970932 2958288 37.53 2688 2216020 815184 9.13 258304 2322396 900 06:22:01 AM 4922808 6970356 2959624 37.55 2688 2216748 815184 9.13 258304 2323652 60 06:23:01 AM 4922472 6970392 2959960 37.55 2688 2217116 815184 9.13 258308 2324088 148 06:24:01 AM 4922544 6970640 2959888 37.55 2688 2217284 815184 9.13 258308 2324256 68 06:25:01 AM 4919620 6968604 2962812 37.59 2688 2218180 815184 9.13 258308 2327024 500 06:26:01 AM 4967772 7019648 2914660 36.98 2688 2221064 678324 7.60 258636 2279176 2200 06:27:01 AM 5061188 6947168 2821244 35.79 2688 2061868 754572 8.45 452772 2017832 216 Average: 4989733 6980095 2892699 36.70 2688 2161811 764961 8.57 264347 2260121 23199 06:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 109.30 86.15 1042.16 21.93 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 44.77 33.77 383.53 5.65 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 4.53 4.25 3.01 2.25 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 201.37 146.25 333.22 40.69 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 1.45 1.43 0.35 1.54 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 94.24 86.62 18.98 7.88 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 72.17 70.29 13.90 6.83 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 49.72 48.08 10.18 4.95 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 70.08 69.30 13.53 6.54 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 33.38 30.54 7.65 4.35 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 15.51 13.13 3.56 2.30 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 8.40 7.07 1.87 1.27 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 31.39 27.31 7.21 4.60 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 49.87 37.50 13.34 6.18 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 52.32 40.39 102.14 50.02 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 55.90 46.81 130.31 11.13 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) 09/30/2024 _x86_64_ (2 CPU) 06:11:08 LINUX RESTART (2 CPU) 06:12:01 AM CPU %user %nice %system %iowait %steal %idle 06:13:01 AM all 36.78 0.00 6.18 2.36 0.13 54.54 06:13:01 AM 0 35.05 0.00 5.62 1.45 0.13 57.75 06:13:01 AM 1 38.52 0.00 6.75 3.27 0.13 51.33 06:14:01 AM all 16.12 0.00 2.60 2.54 0.07 78.67 06:14:01 AM 0 9.29 0.00 2.10 3.39 0.07 85.15 06:14:01 AM 1 22.96 0.00 3.11 1.69 0.07 72.18 06:15:01 AM all 6.85 0.00 0.75 0.16 0.03 92.22 06:15:01 AM 0 2.99 0.00 0.75 0.03 0.02 96.21 06:15:01 AM 1 10.71 0.00 0.75 0.28 0.03 88.22 06:16:01 AM all 30.14 0.00 4.89 1.33 0.11 63.53 06:16:01 AM 0 23.70 0.00 5.06 1.32 0.12 69.81 06:16:01 AM 1 36.60 0.00 4.71 1.34 0.10 57.25 06:17:01 AM all 0.11 0.00 0.24 1.22 0.03 98.40 06:17:01 AM 0 0.12 0.00 0.22 0.90 0.02 98.75 06:17:01 AM 1 0.10 0.00 0.27 1.54 0.03 98.06 06:18:01 AM all 7.04 0.00 0.56 0.06 0.05 92.29 06:18:01 AM 0 5.64 0.00 0.67 0.12 0.03 93.54 06:18:01 AM 1 8.45 0.00 0.45 0.00 0.07 91.03 06:19:01 AM all 6.33 0.00 0.43 0.00 0.07 93.18 06:19:01 AM 0 2.73 0.00 0.39 0.00 0.07 96.82 06:19:01 AM 1 9.93 0.00 0.47 0.00 0.07 89.53 06:20:01 AM all 4.59 0.00 0.34 0.00 0.06 95.01 06:20:01 AM 0 3.04 0.00 0.40 0.00 0.05 96.51 06:20:01 AM 1 6.14 0.00 0.29 0.00 0.07 93.51 06:21:01 AM all 4.94 0.00 0.38 0.00 0.08 94.60 06:21:01 AM 0 3.03 0.00 0.49 0.00 0.08 96.40 06:21:01 AM 1 6.86 0.00 0.27 0.00 0.08 92.79 06:22:01 AM all 6.24 0.00 0.32 0.00 0.05 93.39 06:22:01 AM 0 6.35 0.00 0.25 0.00 0.05 93.35 06:22:01 AM 1 6.13 0.00 0.39 0.00 0.05 93.43 06:23:01 AM all 4.07 0.00 0.28 0.00 0.06 95.59 06:23:01 AM 0 3.43 0.00 0.27 0.00 0.05 96.26 06:23:01 AM 1 4.71 0.00 0.30 0.00 0.07 94.92 06:23:01 AM CPU %user %nice %system %iowait %steal %idle 06:24:01 AM all 2.61 0.00 0.21 0.00 0.07 97.12 06:24:01 AM 0 2.14 0.00 0.18 0.00 0.07 97.61 06:24:01 AM 1 3.07 0.00 0.23 0.00 0.07 96.62 06:25:01 AM all 7.58 0.00 0.40 0.00 0.06 91.96 06:25:01 AM 0 7.00 0.00 0.39 0.00 0.07 92.55 06:25:01 AM 1 8.15 0.00 0.42 0.00 0.05 91.38 06:26:01 AM all 10.01 0.00 0.48 0.00 0.07 89.43 06:26:01 AM 0 8.03 0.00 0.43 0.00 0.07 91.47 06:26:01 AM 1 12.00 0.00 0.53 0.00 0.07 87.40 06:27:01 AM all 26.38 0.00 3.42 0.40 0.07 69.73 06:27:01 AM 0 18.11 0.00 3.48 0.38 0.07 77.96 06:27:01 AM 1 34.64 0.00 3.35 0.42 0.07 61.52 Average: all 11.33 0.00 1.44 0.54 0.07 86.63 Average: 0 8.72 0.00 1.38 0.51 0.06 89.33 Average: 1 13.95 0.00 1.49 0.57 0.07 83.93