---> uname -a: Linux prd-centos8-robot-2c-8g-44400.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 616 4948 19 2132 6784 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:83:65:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85545sec preferred_lft 85545sec inet6 fe80::f816:3eff:fe83:6557/64 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) 10/21/2024 _x86_64_ (2 CPU) 00:08:28 LINUX RESTART (2 CPU) 12:09:02 AM tps rtps wtps bread/s bwrtn/s 12:10:01 AM 118.53 60.55 57.99 8158.29 24561.83 12:11:01 AM 109.25 0.70 108.55 50.78 11263.86 12:12:01 AM 14.81 0.03 14.78 0.53 1299.10 12:13:01 AM 11.05 0.38 10.66 64.26 645.04 12:14:01 AM 58.41 2.52 55.90 396.00 7504.37 12:15:01 AM 6.48 0.10 6.38 32.13 273.97 12:16:01 AM 2.08 0.00 2.08 0.00 81.82 12:17:01 AM 0.62 0.00 0.62 0.00 16.71 12:18:01 AM 0.55 0.00 0.55 0.00 14.73 12:19:01 AM 0.55 0.00 0.55 0.00 15.51 12:20:01 AM 0.65 0.00 0.65 0.00 17.64 12:21:01 AM 0.68 0.00 0.68 0.00 15.69 12:22:01 AM 12.66 0.33 12.33 37.85 438.04 Average: 25.76 4.90 20.86 662.83 3523.39 12:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 AM 5401596 7026564 2480828 31.47 2688 1814936 721816 8.08 217620 1968652 98152 12:11:01 AM 5173292 7003656 2709132 34.37 2688 2007108 704260 7.89 221732 2137516 30128 12:12:01 AM 5124776 6979036 2757648 34.98 2688 2031576 736912 8.25 234116 2177108 24468 12:13:01 AM 5152880 7033424 2729544 34.63 2688 2055156 676392 7.57 251988 2122552 40228 12:14:01 AM 4983308 7025908 2899116 36.78 2688 2212152 665336 7.45 261996 2255968 88 12:15:01 AM 4950320 6994108 2932104 37.20 2688 2213324 704008 7.88 262120 2293072 56 12:16:01 AM 4949360 6993496 2933064 37.21 2688 2213680 704008 7.88 262140 2294492 20 12:17:01 AM 4948468 6992916 2933956 37.22 2688 2214000 704008 7.88 262144 2295136 16 12:18:01 AM 4947832 6992580 2934592 37.23 2688 2214284 704008 7.88 262144 2295960 4 12:19:01 AM 4946612 6991656 2935812 37.25 2688 2214588 704008 7.88 262144 2297224 36 12:20:01 AM 4945548 6990904 2936876 37.26 2688 2214892 706720 7.91 262148 2297936 24 12:21:01 AM 4945712 6991340 2936712 37.26 2688 2215168 706720 7.91 262148 2297904 16 12:22:01 AM 5083596 6957184 2798828 35.51 2688 2049324 737904 8.26 294376 2148976 18868 Average: 5042562 6997906 2839862 36.03 2688 2128476 705854 7.90 255140 2221730 16316 12:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 301.25 189.14 1555.95 60.72 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 70.06 53.73 650.69 8.83 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 9.50 5.26 3.89 2.57 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 23.75 17.30 94.07 4.07 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 200.98 150.38 243.34 41.14 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 18.00 11.70 4.51 2.34 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 7.35 6.48 1.31 1.32 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 2.78 2.37 0.66 0.48 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 1.10 1.10 0.41 0.23 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 4.45 2.57 0.95 0.69 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 4.78 2.68 0.83 0.61 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 1.42 1.12 0.41 0.23 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 58.66 44.12 77.89 24.22 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 53.85 37.34 200.98 11.28 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) 10/21/2024 _x86_64_ (2 CPU) 00:08:28 LINUX RESTART (2 CPU) 12:09:02 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 39.93 0.03 7.31 6.09 0.10 46.53 12:10:01 AM 0 35.07 0.07 7.12 4.06 0.10 53.58 12:10:01 AM 1 44.79 0.00 7.49 8.12 0.10 39.50 12:11:01 AM all 31.25 0.00 4.87 5.66 0.11 58.11 12:11:01 AM 0 26.29 0.00 4.51 4.82 0.10 64.29 12:11:01 AM 1 36.21 0.00 5.23 6.50 0.12 51.94 12:12:01 AM all 7.77 0.00 0.86 0.97 0.03 90.37 12:12:01 AM 0 9.76 0.00 1.05 1.32 0.03 87.83 12:12:01 AM 1 5.78 0.00 0.67 0.62 0.03 92.90 12:13:01 AM all 11.49 0.00 1.97 0.33 0.06 86.14 12:13:01 AM 0 9.14 0.00 1.74 0.30 0.05 88.77 12:13:01 AM 1 13.84 0.00 2.21 0.37 0.07 83.52 12:14:01 AM all 18.37 0.00 3.18 2.38 0.07 75.99 12:14:01 AM 0 8.37 0.00 2.54 2.27 0.07 86.76 12:14:01 AM 1 28.40 0.00 3.83 2.49 0.07 65.21 12:15:01 AM all 1.15 0.00 0.18 0.08 0.03 98.55 12:15:01 AM 0 1.57 0.00 0.22 0.03 0.02 98.16 12:15:01 AM 1 0.74 0.00 0.15 0.13 0.05 98.93 12:16:01 AM all 1.35 0.00 0.13 0.13 0.05 98.34 12:16:01 AM 0 0.80 0.00 0.13 0.00 0.05 99.01 12:16:01 AM 1 1.90 0.00 0.12 0.27 0.05 97.66 12:17:01 AM all 1.17 0.00 0.12 0.00 0.04 98.67 12:17:01 AM 0 0.80 0.00 0.13 0.00 0.03 99.03 12:17:01 AM 1 1.54 0.00 0.10 0.00 0.05 98.31 12:18:01 AM all 1.04 0.00 0.08 0.00 0.05 98.84 12:18:01 AM 0 0.82 0.00 0.07 0.00 0.05 99.06 12:18:01 AM 1 1.25 0.00 0.08 0.00 0.05 98.61 12:19:01 AM all 1.19 0.00 0.11 0.00 0.04 98.65 12:19:01 AM 0 0.87 0.00 0.08 0.00 0.03 99.01 12:19:01 AM 1 1.52 0.00 0.13 0.00 0.05 98.30 12:20:01 AM all 1.14 0.00 0.09 0.00 0.07 98.70 12:20:01 AM 0 0.52 0.00 0.08 0.00 0.05 99.35 12:20:01 AM 1 1.75 0.00 0.10 0.00 0.08 98.06 12:20:01 AM CPU %user %nice %system %iowait %steal %idle 12:21:01 AM all 0.97 0.00 0.10 0.00 0.04 98.89 12:21:01 AM 0 0.54 0.00 0.08 0.00 0.03 99.35 12:21:01 AM 1 1.40 0.00 0.12 0.00 0.05 98.43 12:22:01 AM all 13.86 0.00 1.94 0.51 0.07 83.63 12:22:01 AM 0 9.45 0.00 1.44 0.40 0.05 88.67 12:22:01 AM 1 18.28 0.00 2.44 0.62 0.08 78.58 Average: all 10.01 0.00 1.60 1.24 0.06 87.09 Average: 0 7.96 0.01 1.47 1.01 0.05 89.50 Average: 1 12.07 0.00 1.74 1.46 0.07 84.67