---> uname -a: Linux prd-centos8-robot-2c-8g-7339.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 593 4978 19 2126 6807 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:b0:98:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:feb0:98d3/64 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) 11/14/2024 _x86_64_ (2 CPU) 04:10:57 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 93.35 13.65 79.71 2614.06 6485.47 04:14:01 AM 74.91 0.70 74.21 50.78 9016.38 04:15:01 AM 14.11 0.42 13.70 64.79 1209.37 04:16:01 AM 30.17 0.00 30.17 0.00 1730.26 04:17:01 AM 37.66 0.03 37.63 3.47 6672.97 04:18:01 AM 2.15 0.00 2.15 0.00 53.23 04:19:01 AM 0.35 0.00 0.35 0.00 2.78 04:20:01 AM 0.45 0.10 0.35 32.13 12.76 04:21:01 AM 2.30 0.02 2.28 0.93 146.67 04:22:01 AM 2.97 0.32 2.65 36.93 120.30 04:23:01 AM 26.09 0.52 25.57 63.85 1224.33 Average: 25.87 1.43 24.43 260.65 2425.02 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5313732 7046784 2568700 32.59 2688 1914708 683708 7.66 210016 2035556 163940 04:14:01 AM 5168660 7002700 2713772 34.43 2688 2011192 727028 8.14 220872 2147796 29056 04:15:01 AM 5247368 7083392 2635064 33.43 2688 2013140 648396 7.26 239900 2050664 4 04:16:01 AM 4977432 7013268 2905000 36.85 2688 2204900 691508 7.74 252616 2282484 186048 04:17:01 AM 5018320 7053996 2864112 36.34 2688 2205088 643316 7.20 257092 2233020 28 04:18:01 AM 5018616 7054296 2863816 36.33 2688 2205092 643316 7.20 257100 2232796 8 04:19:01 AM 5018824 7054504 2863608 36.33 2688 2205092 643316 7.20 257100 2232804 4 04:20:01 AM 4973724 7012364 2908708 36.90 2688 2208048 716224 8.02 257232 2277360 1696 04:21:01 AM 4938896 6978084 2943536 37.34 2688 2208576 749796 8.40 257232 2311360 4 04:22:01 AM 5145616 7018772 2736816 34.72 2688 2046544 681900 7.64 253576 2125360 7612 04:23:01 AM 5146724 7017848 2735708 34.71 2688 2046736 702500 7.87 450388 1935172 1552 Average: 5087992 7030546 2794440 35.45 2688 2115374 684637 7.67 264829 2169488 35450 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 217.03 155.73 1407.98 49.62 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 50.50 35.35 451.04 6.63 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 18.05 14.35 6.12 4.63 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 39.02 32.71 295.90 7.26 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 506.52 410.51 109.35 90.58 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 2.43 1.90 0.47 0.41 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 4.15 1.82 0.62 0.41 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 29.81 16.95 16.51 2.17 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 301.07 259.36 3591.84 17.18 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 353.19 272.04 3582.24 40.01 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 20.14 18.96 16.83 8.89 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 140.17 110.88 861.73 20.71 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) 11/14/2024 _x86_64_ (2 CPU) 04:10:57 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 39.03 0.00 6.33 3.42 0.13 51.08 04:13:01 AM 0 33.66 0.00 6.60 3.77 0.17 55.80 04:13:01 AM 1 44.41 0.00 6.06 3.07 0.10 46.36 04:14:01 AM all 18.67 0.00 2.76 4.20 0.10 74.27 04:14:01 AM 0 10.59 0.00 2.05 4.42 0.08 82.85 04:14:01 AM 1 26.77 0.00 3.48 3.98 0.12 65.66 04:15:01 AM all 10.66 0.00 1.50 0.90 0.08 86.86 04:15:01 AM 0 14.56 0.00 1.47 0.65 0.07 83.26 04:15:01 AM 1 6.76 0.00 1.52 1.15 0.08 90.48 04:16:01 AM all 23.14 0.00 3.77 0.72 0.11 72.26 04:16:01 AM 0 22.82 0.00 3.64 0.87 0.10 72.58 04:16:01 AM 1 23.47 0.00 3.89 0.58 0.12 71.94 04:17:01 AM all 6.08 0.00 2.07 3.47 0.07 88.30 04:17:01 AM 0 7.90 0.00 2.03 3.89 0.07 86.11 04:17:01 AM 1 4.26 0.00 2.11 3.05 0.07 90.50 04:18:01 AM all 0.33 0.00 0.08 0.10 0.03 99.47 04:18:01 AM 0 0.50 0.00 0.03 0.00 0.02 99.45 04:18:01 AM 1 0.15 0.00 0.12 0.20 0.05 99.48 04:19:01 AM all 0.33 0.00 0.10 0.00 0.03 99.54 04:19:01 AM 0 0.50 0.00 0.08 0.00 0.03 99.38 04:19:01 AM 1 0.15 0.00 0.12 0.00 0.03 99.70 04:20:01 AM all 3.87 0.00 1.19 0.03 0.06 94.87 04:20:01 AM 0 1.52 0.00 0.32 0.00 0.08 98.08 04:20:01 AM 1 6.21 0.00 2.05 0.05 0.03 91.66 04:21:01 AM all 9.12 0.00 1.27 0.01 0.10 89.49 04:21:01 AM 0 6.99 0.00 1.38 0.00 0.10 91.53 04:21:01 AM 1 11.27 0.00 1.17 0.02 0.10 87.45 04:22:01 AM all 11.10 0.00 2.32 0.03 0.13 86.43 04:22:01 AM 0 4.08 0.00 1.22 0.02 0.10 94.58 04:22:01 AM 1 18.15 0.00 3.43 0.03 0.15 78.24 04:23:01 AM all 28.62 0.00 2.95 0.43 0.13 67.87 04:23:01 AM 0 27.76 0.00 2.72 0.48 0.15 68.88 04:23:01 AM 1 29.48 0.00 3.17 0.37 0.12 66.86 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.74 0.00 2.21 1.21 0.09 82.75 Average: 0 11.91 0.00 1.96 1.28 0.09 84.76 Average: 1 15.56 0.00 2.47 1.14 0.09 80.74