---> uname -a: Linux prd-centos8-robot-2c-8g-713.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 562 5011 19 2123 6838 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:0c:81:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fe0c:816d/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) 04:02:51 LINUX RESTART (2 CPU) 04:04:02 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 42.05 13.62 28.43 275.30 22238.36 04:06:01 AM 43.04 24.58 18.46 5213.93 5512.55 04:07:01 AM 60.20 6.91 53.28 1256.78 4565.29 04:08:01 AM 75.04 0.10 74.94 2.40 8469.38 04:09:01 AM 45.93 0.63 45.29 48.93 4580.14 04:10:01 AM 47.46 0.35 47.11 64.12 3001.70 04:11:01 AM 18.38 0.00 18.38 0.00 5320.69 04:12:01 AM 2.20 0.10 2.10 32.13 73.22 04:13:01 AM 2.10 0.00 2.10 0.00 65.93 04:14:01 AM 7.13 0.35 6.78 38.26 191.90 04:15:01 AM 25.54 0.53 25.01 64.78 1151.77 Average: 33.54 4.28 29.26 636.57 4989.59 04:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 6121560 7345332 1760872 22.34 2688 1425380 368036 4.67 111292 1404836 65144 04:06:01 AM 5630056 7112148 2252376 28.57 2688 1675820 663948 7.43 177408 1797668 52556 04:07:01 AM 5268700 7019812 2613732 33.16 2688 1933356 740664 8.29 245972 2045620 157932 04:08:01 AM 5165292 7025984 2717140 34.47 2688 2038284 691924 7.75 213108 2165584 139164 04:09:01 AM 5166856 7028576 2715576 34.45 2688 2038772 697988 7.82 233292 2138980 25560 04:10:01 AM 5048388 7088304 2834044 35.95 2688 2208912 641764 7.19 257448 2207868 151892 04:11:01 AM 5045216 7084832 2837216 35.99 2688 2208916 622020 6.96 257440 2207164 4 04:12:01 AM 4814128 6854972 3068304 38.93 2688 2210144 882876 9.89 257568 2436512 24 04:13:01 AM 4959600 7000500 2922832 37.08 2688 2210200 741084 8.30 257568 2291640 4 04:14:01 AM 5062228 6968340 2820204 35.78 2688 2079212 739176 8.28 279656 2182324 42044 04:15:01 AM 5143720 7014612 2738712 34.74 2688 2046060 698084 7.82 448360 1940312 16732 Average: 5220522 7049401 2661910 33.77 2688 2006823 680688 7.62 249010 2074410 59187 04:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 4.34 3.46 1.05 0.74 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 257.27 154.17 1015.41 56.75 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 42.72 32.72 549.88 3.47 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 50.70 40.67 672.05 7.26 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 9.82 7.05 5.13 2.89 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 262.22 197.40 344.55 50.04 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 3.78 2.70 0.67 1.84 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 250.59 259.92 2861.08 704.85 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 591.37 504.43 6422.12 32.58 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 253.74 205.12 1825.86 30.07 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 20.68 18.36 16.47 8.54 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 159.07 129.83 1248.64 81.85 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) 04:02:51 LINUX RESTART (2 CPU) 04:04:02 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 0.30 0.03 0.90 89.60 0.05 9.12 04:05:01 AM 0 0.15 0.05 0.92 89.39 0.05 9.44 04:05:01 AM 1 0.44 0.02 0.89 89.80 0.05 8.80 04:06:01 AM all 18.88 0.01 4.18 13.87 0.19 62.87 04:06:01 AM 0 20.31 0.02 3.92 10.10 0.14 65.51 04:06:01 AM 1 17.44 0.00 4.45 17.63 0.25 60.23 04:07:01 AM all 16.79 0.00 3.20 22.96 0.11 56.94 04:07:01 AM 0 23.94 0.00 3.87 22.52 0.14 49.54 04:07:01 AM 1 9.74 0.00 2.54 23.40 0.08 64.24 04:08:01 AM all 21.81 0.00 3.31 23.84 0.12 50.92 04:08:01 AM 0 32.60 0.00 3.91 25.46 0.12 37.91 04:08:01 AM 1 11.02 0.00 2.71 22.22 0.12 63.93 04:09:01 AM all 12.52 0.00 1.68 8.12 0.10 77.58 04:09:01 AM 0 18.72 0.00 1.91 8.72 0.12 70.53 04:09:01 AM 1 6.35 0.00 1.44 7.52 0.08 84.60 04:10:01 AM all 32.13 0.00 4.57 1.53 0.13 61.64 04:10:01 AM 0 42.49 0.00 5.13 2.15 0.13 50.09 04:10:01 AM 1 21.79 0.00 4.02 0.92 0.12 73.15 04:11:01 AM all 0.30 0.00 0.33 3.58 0.04 95.74 04:11:01 AM 0 0.12 0.00 0.32 2.44 0.02 97.11 04:11:01 AM 1 0.48 0.00 0.35 4.73 0.07 94.37 04:12:01 AM all 13.09 0.00 0.84 0.13 0.08 85.86 04:12:01 AM 0 16.58 0.00 1.14 0.25 0.08 81.95 04:12:01 AM 1 9.66 0.00 0.55 0.00 0.07 89.72 04:13:01 AM all 12.71 0.00 1.54 0.03 0.14 85.57 04:13:01 AM 0 20.82 0.00 2.30 0.00 0.14 76.74 04:13:01 AM 1 4.72 0.00 0.79 0.07 0.15 94.27 04:14:01 AM all 15.26 0.00 1.99 0.41 0.08 82.25 04:14:01 AM 0 14.95 0.00 1.47 0.65 0.07 82.86 04:14:01 AM 1 15.59 0.00 2.52 0.17 0.09 81.64 04:15:01 AM all 27.36 0.00 3.16 1.05 0.12 68.31 04:15:01 AM 0 34.50 0.00 3.95 1.34 0.12 60.09 04:15:01 AM 1 20.23 0.00 2.38 0.75 0.12 76.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.58 0.00 2.34 14.93 0.10 67.04 Average: 0 20.49 0.01 2.62 14.76 0.10 62.02 Average: 1 10.68 0.00 2.06 15.11 0.11 72.04