---> uname -a: Linux prd-centos8-robot-2c-8g-8078.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 584 4960 19 2153 6817 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:90:b3:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe90:b3a4/64 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) 11/17/2024 _x86_64_ (2 CPU) 02:09:17 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:02 AM 24.68 0.63 24.05 20.25 49255.70 02:11:01 AM 45.20 18.09 27.10 5356.60 24707.34 02:12:01 AM 74.90 8.00 66.91 1349.91 5916.58 02:13:01 AM 60.20 0.07 60.13 1.87 5444.24 02:14:01 AM 17.81 0.03 17.78 0.53 3282.04 02:15:01 AM 31.29 0.63 30.66 48.92 3133.59 02:16:01 AM 15.51 0.38 15.13 64.25 1144.62 02:17:01 AM 50.14 0.03 50.11 3.47 6579.10 02:18:01 AM 5.65 0.00 5.65 0.00 606.22 02:19:01 AM 5.11 0.42 4.70 69.03 742.10 02:20:01 AM 11.08 0.00 11.08 0.00 1242.32 02:21:01 AM 17.03 0.12 16.91 11.06 917.63 Average: 30.32 2.50 27.82 619.27 4959.70 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:02 AM 5986504 7269732 1895928 24.05 2688 1482456 469588 5.96 126164 1512684 571180 02:11:01 AM 5661632 7100812 2220800 28.17 2688 1635512 676816 7.58 169320 1781488 49236 02:12:01 AM 5383072 7071208 2499360 31.71 2688 1870016 662388 7.42 210188 1968244 133776 02:13:01 AM 5216224 7016492 2666208 33.82 2688 1978064 693832 7.77 211356 2111560 103948 02:14:01 AM 5203328 7012920 2679104 33.99 2688 1987388 693832 7.77 211584 2121820 26416 02:15:01 AM 5143388 6975536 2739044 34.75 2688 2009056 731444 8.19 232092 2164692 40 02:16:01 AM 5099012 7014872 2783420 35.31 2688 2090408 722880 8.09 255776 2178200 61820 02:17:01 AM 5035796 7069328 2846636 36.11 2688 2202900 624344 6.99 257816 2218088 13328 02:18:01 AM 5035796 7069332 2846636 36.11 2688 2202904 639832 7.16 257816 2218092 4 02:19:01 AM 5148580 7052344 2733852 34.68 2688 2074804 650508 7.28 268072 2103864 24508 02:20:01 AM 5032824 6959720 2849608 36.15 2688 2102428 752084 8.42 295140 2203164 21940 02:21:01 AM 5179520 7075432 2702912 34.29 2688 2072028 634664 7.11 462608 1893172 20 Average: 5260473 7057311 2621959 33.26 2688 1975664 662684 7.42 246494 2039589 83851 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 AM eth0 11.39 10.76 2.94 2.18 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 204.42 129.48 866.34 56.04 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 63.19 48.73 711.05 5.41 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 26.49 22.38 210.66 5.47 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 3.02 2.37 37.03 0.21 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 50.30 36.54 401.21 5.84 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 36.00 30.86 291.10 5.85 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 50.74 40.61 22.79 12.84 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 3.48 0.75 0.39 0.12 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 122.49 82.38 405.78 56.42 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 4.75 4.87 2.65 2.17 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 10.88 8.53 7.51 3.49 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 52.02 36.84 267.25 13.90 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) 11/17/2024 _x86_64_ (2 CPU) 02:09:17 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:02 AM all 91.30 0.00 7.11 1.19 0.40 0.00 02:10:02 AM 0 95.65 0.00 4.35 0.00 0.00 0.00 02:10:02 AM 1 87.68 0.00 9.42 2.17 0.72 0.00 02:11:01 AM all 18.79 0.00 4.92 49.16 0.19 26.93 02:11:01 AM 0 19.27 0.00 3.96 49.14 0.28 27.35 02:11:01 AM 1 18.33 0.00 5.85 49.18 0.11 26.53 02:12:01 AM all 25.41 0.00 4.27 6.13 0.13 64.05 02:12:01 AM 0 21.08 0.00 3.50 6.22 0.13 69.07 02:12:01 AM 1 29.75 0.00 5.05 6.05 0.13 59.01 02:13:01 AM all 16.64 0.00 2.34 38.46 0.07 42.49 02:13:01 AM 0 11.43 0.00 1.92 39.42 0.07 47.17 02:13:01 AM 1 21.88 0.00 2.77 37.49 0.07 37.79 02:14:01 AM all 0.44 0.00 0.32 87.08 0.18 11.97 02:14:01 AM 0 0.55 0.00 0.38 92.65 0.25 6.16 02:14:01 AM 1 0.33 0.00 0.27 81.50 0.12 17.78 02:15:01 AM all 17.54 0.00 1.75 4.91 0.08 75.71 02:15:01 AM 0 10.35 0.00 1.37 4.00 0.08 84.20 02:15:01 AM 1 24.72 0.00 2.14 5.83 0.08 67.23 02:16:01 AM all 12.37 0.00 2.37 0.81 0.07 84.38 02:16:01 AM 0 11.70 0.00 2.39 0.82 0.07 85.02 02:16:01 AM 1 13.04 0.00 2.35 0.80 0.07 83.74 02:17:01 AM all 17.33 0.00 2.69 15.89 0.08 64.01 02:17:01 AM 0 13.90 0.00 2.47 16.89 0.07 66.67 02:17:01 AM 1 20.73 0.00 2.92 14.89 0.08 61.37 02:18:01 AM all 0.31 0.00 0.11 3.92 0.06 95.60 02:18:01 AM 0 0.08 0.00 0.15 5.66 0.05 94.05 02:18:01 AM 1 0.53 0.00 0.07 2.18 0.07 97.15 02:19:01 AM all 10.31 0.00 1.53 0.53 0.10 87.52 02:19:01 AM 0 7.63 0.00 1.83 0.56 0.10 89.88 02:19:01 AM 1 13.02 0.00 1.24 0.50 0.10 85.15 02:20:01 AM all 8.23 0.00 0.39 14.10 0.13 77.15 02:20:01 AM 0 4.14 0.00 0.28 9.02 0.05 86.50 02:20:01 AM 1 12.35 0.00 0.49 19.20 0.22 67.74 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 11.71 0.00 1.51 6.13 0.10 80.56 02:21:01 AM 0 10.20 0.00 1.35 5.99 0.10 82.36 02:21:01 AM 1 13.22 0.00 1.67 6.26 0.10 78.75 Average: all 12.73 0.00 2.00 20.43 0.11 64.72 Average: 0 10.08 0.00 1.76 20.69 0.11 67.36 Average: 1 15.38 0.00 2.25 20.17 0.11 62.09