---> uname -a: Linux prd-centos8-robot-2c-8g-25627.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4887 19 2216 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:83:14:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85552sec preferred_lft 85552sec inet6 fe80::f816:3eff:fe83:14cb/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) 09/22/2024 _x86_64_ (2 CPU) 01:18:45 LINUX RESTART (2 CPU) 01:19:01 AM tps rtps wtps bread/s bwrtn/s 01:20:01 AM 202.02 145.23 56.78 14402.55 38884.21 01:21:01 AM 129.92 7.41 122.51 1296.50 11207.23 01:22:01 AM 28.74 0.42 28.32 64.78 3579.49 01:23:01 AM 53.51 0.03 53.47 3.47 5829.03 01:24:01 AM 13.51 0.08 13.43 31.99 2506.63 01:25:02 AM 2.10 0.02 2.08 0.13 122.61 01:26:01 AM 0.95 0.00 0.95 0.00 599.61 01:27:01 AM 0.50 0.00 0.50 0.00 379.75 01:28:01 AM 0.52 0.02 0.50 1.07 138.54 01:29:01 AM 1.02 0.45 0.57 55.31 249.18 01:30:01 AM 0.37 0.00 0.37 0.00 38.04 01:31:01 AM 0.22 0.00 0.22 0.00 16.21 01:32:01 AM 12.63 0.32 12.31 36.92 549.57 Average: 34.35 11.86 22.49 1224.16 4936.57 01:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 AM 5456152 7013240 2426280 30.78 2688 1747848 761436 8.53 189864 1948604 127624 01:21:01 AM 5168372 7001800 2714060 34.43 2688 2009860 718832 8.05 221228 2145292 90044 01:22:01 AM 5247728 7082440 2634704 33.43 2688 2011804 657104 7.36 240076 2049300 20 01:23:01 AM 5022440 7055224 2859992 36.28 2688 2201840 638352 7.15 259652 2225224 65072 01:24:01 AM 4984640 7018528 2897792 36.76 2688 2202972 692716 7.76 259776 2262432 172 01:25:02 AM 4962648 7003136 2919784 37.04 2688 2209572 709064 7.94 260276 2283404 5156 01:26:01 AM 4943340 7001408 2939092 37.29 2688 2227172 709064 7.94 260280 2302584 5576 01:27:01 AM 4935340 6999716 2947092 37.39 2688 2233472 709064 7.94 260280 2310532 568 01:28:01 AM 4927760 6998836 2954672 37.48 2688 2240180 709064 7.94 260340 2317768 3340 01:29:01 AM 4534728 6934808 3347704 42.47 2688 2246020 732056 8.20 261840 2330500 304 01:30:01 AM 4533788 6934492 3348644 42.48 2688 2246644 749584 8.39 261848 2331400 16 01:31:01 AM 4536336 6937548 3346096 42.45 2688 2247112 730088 8.17 261864 2328792 64 01:32:01 AM 5017920 6977996 2864512 36.34 2688 2134272 713812 7.99 330288 2174452 66880 Average: 4943938 6996859 2938494 37.28 2688 2150674 710018 7.95 255970 2231560 28064 01:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 252.28 158.33 1315.45 57.49 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 81.87 65.59 875.13 10.08 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 11.06 8.25 5.11 3.43 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 254.47 180.52 320.58 46.43 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 16.14 9.03 4.26 0.99 0.00 0.00 0.00 0.00 01:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:02 AM eth0 31.33 23.76 58.14 6.23 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 45.36 37.14 122.48 9.96 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 14.93 11.58 34.22 5.33 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 28.85 25.98 24.77 13.02 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 47.96 57.70 59.04 5.15 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 7.38 5.22 2.45 1.74 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 17.35 12.23 3.85 2.40 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 80.56 52.18 147.59 88.55 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 68.46 49.83 228.84 19.30 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) 09/22/2024 _x86_64_ (2 CPU) 01:18:45 LINUX RESTART (2 CPU) 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 42.26 0.08 10.49 18.72 0.10 28.35 01:20:01 AM 0 45.68 0.05 10.71 21.48 0.10 21.97 01:20:01 AM 1 38.84 0.12 10.27 15.96 0.10 34.71 01:21:01 AM all 37.37 0.00 6.29 3.75 0.13 52.46 01:21:01 AM 0 49.68 0.00 7.17 4.83 0.12 38.20 01:21:01 AM 1 25.08 0.00 5.41 2.67 0.15 66.69 01:22:01 AM all 10.02 0.00 1.38 1.83 0.06 86.71 01:22:01 AM 0 9.35 0.00 1.34 1.22 0.05 88.05 01:22:01 AM 1 10.69 0.00 1.42 2.45 0.07 85.38 01:23:01 AM all 27.87 0.00 4.90 1.65 0.11 65.48 01:23:01 AM 0 34.60 0.00 5.87 2.71 0.12 56.70 01:23:01 AM 1 21.12 0.00 3.93 0.59 0.10 74.26 01:24:01 AM all 0.80 0.00 0.32 0.63 0.04 98.20 01:24:01 AM 0 0.32 0.00 0.23 0.68 0.03 98.73 01:24:01 AM 1 1.29 0.00 0.40 0.58 0.05 97.68 01:25:02 AM all 7.96 0.00 0.23 0.05 0.07 91.69 01:25:02 AM 0 13.32 0.00 0.22 0.10 0.07 86.30 01:25:02 AM 1 2.61 0.00 0.23 0.00 0.07 97.09 01:26:01 AM all 18.75 0.00 0.25 0.14 0.08 80.78 01:26:01 AM 0 21.17 0.00 0.26 0.00 0.09 78.49 01:26:01 AM 1 16.33 0.00 0.24 0.29 0.07 83.08 01:27:01 AM all 6.47 0.00 0.14 0.05 0.05 93.29 01:27:01 AM 0 6.01 0.00 0.12 0.00 0.03 93.84 01:27:01 AM 1 6.94 0.00 0.17 0.10 0.07 92.73 01:28:01 AM all 16.65 0.00 0.23 0.00 0.07 83.05 01:28:01 AM 0 13.67 0.00 0.23 0.00 0.07 86.03 01:28:01 AM 1 19.62 0.00 0.23 0.00 0.07 80.08 01:29:01 AM all 8.75 0.00 6.41 0.11 0.07 84.67 01:29:01 AM 0 11.00 0.00 6.52 0.07 0.07 82.34 01:29:01 AM 1 6.50 0.00 6.29 0.15 0.07 86.99 01:30:01 AM all 2.91 0.00 0.15 0.00 0.07 96.88 01:30:01 AM 0 4.39 0.00 0.17 0.00 0.08 95.36 01:30:01 AM 1 1.42 0.00 0.13 0.00 0.05 98.40 01:30:01 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 4.70 0.00 0.20 0.03 0.05 95.02 01:31:01 AM 0 8.27 0.00 0.20 0.00 0.05 91.48 01:31:01 AM 1 1.14 0.00 0.20 0.05 0.05 98.56 01:32:01 AM all 19.12 0.00 2.37 0.23 0.08 78.20 01:32:01 AM 0 26.60 0.00 3.06 0.13 0.10 70.11 01:32:01 AM 1 11.65 0.00 1.67 0.32 0.07 86.29 Average: all 15.64 0.01 2.56 2.08 0.07 79.63 Average: 0 18.75 0.00 2.77 2.39 0.07 76.01 Average: 1 12.54 0.01 2.35 1.77 0.07 83.25