---> uname -a: Linux prd-centos8-robot-2c-8g-9416.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 560 5007 19 2129 6840 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:61:14:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85625sec preferred_lft 85625sec inet6 fe80::f816:3eff:fe61:14bc/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/20/2024 _x86_64_ (2 CPU) 04:08:54 LINUX RESTART (2 CPU) 04:10:01 AM tps rtps wtps bread/s bwrtn/s 04:11:01 AM 79.47 12.83 66.64 2388.14 5946.82 04:12:02 AM 84.76 0.30 84.46 20.79 9848.02 04:13:01 AM 23.83 0.95 22.88 104.39 1773.82 04:14:01 AM 15.88 0.53 15.34 62.51 1175.19 04:15:01 AM 53.43 0.03 53.40 3.47 7110.35 04:16:01 AM 2.82 0.02 2.80 0.13 91.62 04:17:01 AM 1.90 0.00 1.90 0.00 132.37 04:18:01 AM 0.37 0.00 0.37 0.00 78.75 04:19:01 AM 0.28 0.00 0.28 0.00 10.36 04:20:01 AM 0.37 0.03 0.33 1.87 19.11 04:21:01 AM 16.16 0.25 15.91 35.05 972.83 Average: 25.39 1.36 24.03 238.06 2470.17 04:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 AM 5386448 7086612 2495988 31.67 2688 1882648 670368 7.51 210900 1964388 137256 04:12:02 AM 5258288 7084056 2624148 33.29 2688 2002320 655844 7.34 215544 2061292 37116 04:13:01 AM 5269716 7098408 2612720 33.15 2688 2005804 667128 7.47 240740 2025552 24 04:14:01 AM 5104252 7025668 2778184 35.25 2688 2095684 733460 8.21 259852 2163784 70084 04:15:01 AM 5043932 7074744 2838504 36.01 2688 2200104 641260 7.18 263336 2199700 88 04:16:01 AM 5005476 7037108 2876960 36.50 2688 2200924 709640 7.95 263648 2238156 816 04:17:01 AM 4998708 7032592 2883728 36.58 2688 2203176 709640 7.95 263656 2244996 912 04:18:01 AM 4995716 7030936 2886720 36.62 2688 2204544 709640 7.95 263656 2247764 48 04:19:01 AM 4995268 7030848 2887168 36.63 2688 2204904 709640 7.95 263656 2248168 200 04:20:01 AM 4994332 7030536 2888104 36.64 2688 2205528 704328 7.89 263788 2248844 348 04:21:01 AM 5141444 7013632 2740992 34.77 2688 2047420 698632 7.82 287640 2102456 13196 Average: 5108507 7049558 2773929 35.19 2688 2113914 691780 7.75 254220 2158645 23644 04:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 172.44 119.49 1094.64 34.29 0.00 0.00 0.00 0.00 04:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:02 AM eth0 42.92 38.44 477.65 7.59 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 17.57 7.32 6.20 3.08 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 34.52 31.26 281.67 5.88 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 593.72 426.94 143.55 99.77 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 24.88 18.23 10.49 3.15 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 28.94 30.11 8.63 5.65 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 15.78 15.56 3.55 3.01 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 10.61 9.76 2.11 1.81 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 9.30 8.63 2.66 2.50 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 76.13 53.39 95.54 30.90 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 93.47 69.11 193.63 17.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/20/2024 _x86_64_ (2 CPU) 04:08:54 LINUX RESTART (2 CPU) 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 32.94 0.00 5.60 2.89 0.10 58.48 04:11:01 AM 0 38.43 0.00 5.67 2.55 0.10 53.25 04:11:01 AM 1 27.44 0.00 5.53 3.22 0.10 63.71 04:12:02 AM all 33.48 0.00 3.87 5.09 0.11 57.45 04:12:02 AM 0 41.37 0.00 4.24 5.02 0.12 49.25 04:12:02 AM 1 25.64 0.00 3.50 5.16 0.10 65.61 04:13:01 AM all 13.11 0.00 1.27 0.57 0.07 84.98 04:13:01 AM 0 15.02 0.00 1.48 0.41 0.07 83.03 04:13:01 AM 1 11.21 0.00 1.07 0.73 0.07 86.93 04:14:01 AM all 11.51 0.00 2.37 0.79 0.08 85.25 04:14:01 AM 0 11.19 0.00 2.43 0.90 0.07 85.41 04:14:01 AM 1 11.84 0.00 2.31 0.69 0.08 85.08 04:15:01 AM all 21.65 0.00 4.13 2.48 0.08 71.66 04:15:01 AM 0 32.97 0.00 4.89 2.04 0.08 60.02 04:15:01 AM 1 10.39 0.00 3.38 2.92 0.07 83.25 04:16:01 AM all 3.27 0.00 0.40 0.02 0.06 96.25 04:16:01 AM 0 3.79 0.00 0.42 0.00 0.07 95.72 04:16:01 AM 1 2.76 0.00 0.38 0.03 0.05 96.78 04:17:01 AM all 12.88 0.00 0.70 0.01 0.09 86.32 04:17:01 AM 0 13.46 0.00 0.72 0.00 0.10 85.72 04:17:01 AM 1 12.30 0.00 0.69 0.02 0.08 86.92 04:18:01 AM all 7.45 0.00 0.33 0.00 0.10 92.13 04:18:01 AM 0 6.57 0.00 0.25 0.00 0.10 93.08 04:18:01 AM 1 8.33 0.00 0.40 0.00 0.10 91.17 04:19:01 AM all 4.24 0.00 0.28 0.00 0.08 95.41 04:19:01 AM 0 1.29 0.00 0.12 0.00 0.05 98.55 04:19:01 AM 1 7.20 0.00 0.44 0.00 0.10 92.26 04:20:01 AM all 3.76 0.00 0.23 0.00 0.09 95.92 04:20:01 AM 0 2.69 0.00 0.15 0.00 0.10 97.06 04:20:01 AM 1 4.83 0.00 0.30 0.00 0.08 94.78 04:21:01 AM all 19.11 0.00 2.10 0.35 0.08 78.36 04:21:01 AM 0 22.95 0.00 2.04 0.52 0.08 74.41 04:21:01 AM 1 15.27 0.00 2.15 0.18 0.08 82.31 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.85 0.00 1.93 1.11 0.08 82.02 Average: 0 17.22 0.00 2.04 1.04 0.09 79.62 Average: 1 12.48 0.00 1.83 1.18 0.08 84.43