---> uname -a: Linux prd-centos8-robot-2c-8g-634.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 581 4967 19 2148 6819 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:49:5a:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85520sec preferred_lft 85520sec inet6 fe80::f816:3eff:fe49:5a51/64 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) 12/07/2024 _x86_64_ (2 CPU) 01:05:00 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 120.39 6.95 113.45 1257.58 9979.04 01:08:01 AM 38.41 0.67 37.74 49.46 5407.67 01:09:01 AM 37.25 0.38 36.87 64.25 1828.81 01:10:01 AM 34.88 0.03 34.84 3.47 6643.86 01:11:01 AM 2.57 0.10 2.47 32.12 113.93 01:12:01 AM 2.20 0.00 2.20 0.00 108.02 01:13:01 AM 0.37 0.00 0.37 0.00 60.03 01:14:01 AM 0.20 0.00 0.20 0.00 63.89 01:15:01 AM 0.32 0.00 0.32 0.00 38.87 01:16:01 AM 0.22 0.00 0.22 0.00 15.25 01:17:01 AM 0.32 0.00 0.32 0.00 8.02 01:18:01 AM 0.23 0.00 0.23 0.00 42.66 01:19:01 AM 14.03 0.42 13.61 47.72 1035.09 Average: 19.34 0.66 18.68 111.90 1949.64 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5220104 7029392 2662316 33.78 2688 1987276 675664 7.57 210328 2112172 108908 01:08:01 AM 5189268 7032104 2693152 34.17 2688 2020024 665192 7.45 231056 2118700 1124 01:09:01 AM 5029636 7075060 2852784 36.19 2688 2214540 617792 6.92 253352 2232952 187948 01:10:01 AM 5023956 7069164 2858464 36.26 2688 2214720 605008 6.77 256632 2230000 8 01:11:01 AM 4981644 7029268 2900776 36.80 2688 2217184 688976 7.71 256780 2271964 256 01:12:01 AM 4977840 7027096 2904580 36.85 2688 2218812 705980 7.90 256788 2275536 756 01:13:01 AM 4974012 7024648 2908408 36.90 2688 2220212 722756 8.09 256788 2279188 520 01:14:01 AM 4969460 7021772 2912960 36.96 2688 2221868 722756 8.09 256792 2283984 324 01:15:01 AM 4967812 7020908 2914608 36.98 2688 2222624 738140 8.26 256792 2285472 24 01:16:01 AM 4967200 7020664 2915220 36.98 2688 2222992 738140 8.26 256796 2285936 16 01:17:01 AM 4965528 7019500 2916892 37.01 2688 2223500 738140 8.26 256796 2287668 416 01:18:01 AM 4963052 7018380 2919368 37.04 2688 2224856 738140 8.26 256804 2290060 568 01:19:01 AM 5144112 7035876 2738308 34.74 2688 2067272 638384 7.15 454920 1933836 13384 Average: 5028740 7032602 2853680 36.20 2688 2175068 691928 7.75 266202 2222113 24173 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 63.00 53.10 686.67 8.74 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 36.79 26.60 436.22 4.43 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 40.57 35.69 298.23 8.77 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 172.70 126.70 39.93 37.74 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 89.60 80.84 18.58 8.31 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 65.74 64.92 13.52 6.35 0.00 0.00 0.00 0.00 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 52.77 51.77 11.14 5.55 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 63.34 62.39 13.22 6.10 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 36.02 33.39 8.10 4.57 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 15.45 13.61 3.79 2.45 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 19.91 18.51 5.06 3.38 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 37.09 34.39 9.83 6.35 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 71.84 48.90 103.03 48.46 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 58.83 50.06 126.72 11.63 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) 12/07/2024 _x86_64_ (2 CPU) 01:05:00 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 32.94 0.00 5.73 8.64 0.14 52.55 01:07:01 AM 0 29.94 0.00 5.53 6.96 0.13 57.44 01:07:01 AM 1 35.96 0.00 5.93 10.32 0.15 47.65 01:08:01 AM all 12.60 0.00 1.75 4.31 0.07 81.28 01:08:01 AM 0 10.17 0.00 1.64 4.36 0.07 83.77 01:08:01 AM 1 15.03 0.00 1.86 4.25 0.07 78.80 01:09:01 AM all 30.14 0.00 3.81 0.99 0.09 64.97 01:09:01 AM 0 35.12 0.00 3.79 1.05 0.08 59.95 01:09:01 AM 1 25.16 0.00 3.83 0.94 0.10 69.98 01:10:01 AM all 5.03 0.00 1.36 1.95 0.06 91.60 01:10:01 AM 0 4.87 0.00 1.49 2.03 0.07 91.55 01:10:01 AM 1 5.18 0.00 1.24 1.87 0.05 91.66 01:11:01 AM all 6.65 0.00 0.51 0.02 0.07 92.75 01:11:01 AM 0 7.05 0.00 0.57 0.03 0.07 92.28 01:11:01 AM 1 6.25 0.00 0.45 0.00 0.07 93.23 01:12:01 AM all 5.89 0.00 0.38 0.06 0.06 93.62 01:12:01 AM 0 7.73 0.00 0.39 0.05 0.07 91.77 01:12:01 AM 1 4.05 0.00 0.37 0.07 0.05 95.46 01:13:01 AM all 5.48 0.00 0.37 0.00 0.06 94.09 01:13:01 AM 0 4.89 0.00 0.37 0.00 0.05 94.69 01:13:01 AM 1 6.07 0.00 0.37 0.00 0.07 93.49 01:14:01 AM all 5.01 0.00 0.40 0.00 0.07 94.52 01:14:01 AM 0 3.14 0.00 0.35 0.00 0.07 96.44 01:14:01 AM 1 6.89 0.00 0.45 0.00 0.07 92.59 01:15:01 AM all 6.55 0.00 0.35 0.00 0.08 93.02 01:15:01 AM 0 4.49 0.00 0.37 0.00 0.08 95.06 01:15:01 AM 1 8.61 0.00 0.33 0.00 0.07 90.99 01:16:01 AM all 4.17 0.00 0.29 0.00 0.06 95.48 01:16:01 AM 0 2.06 0.00 0.25 0.00 0.05 97.64 01:16:01 AM 1 6.28 0.00 0.33 0.00 0.07 93.31 01:17:01 AM all 5.47 0.00 0.38 0.00 0.06 94.09 01:17:01 AM 0 6.32 0.00 0.37 0.00 0.07 93.25 01:17:01 AM 1 4.62 0.00 0.40 0.00 0.05 94.93 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 10.93 0.00 0.46 0.00 0.07 88.54 01:18:01 AM 0 7.72 0.00 0.40 0.00 0.07 91.82 01:18:01 AM 1 14.14 0.00 0.52 0.00 0.07 85.27 01:19:01 AM all 20.52 0.00 2.67 0.25 0.07 76.49 01:19:01 AM 0 15.27 0.00 2.47 0.32 0.07 81.88 01:19:01 AM 1 25.78 0.00 2.87 0.18 0.07 71.10 Average: all 11.66 0.00 1.42 1.25 0.07 85.60 Average: 0 10.69 0.00 1.39 1.14 0.07 86.71 Average: 1 12.63 0.00 1.46 1.36 0.07 84.48