---> uname -a: Linux prd-centos8-robot-2c-8g-17432.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4990 19 2112 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:13:07:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85456sec preferred_lft 85456sec inet6 fe80::f816:3eff:fe13:700/64 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) 09/03/2024 _x86_64_ (2 CPU) 07:14:05 LINUX RESTART (2 CPU) 07:15:01 AM tps rtps wtps bread/s bwrtn/s 07:16:01 AM 90.29 15.23 75.06 2706.43 6119.41 07:17:01 AM 75.59 0.70 74.89 50.79 8821.88 07:18:01 AM 18.21 0.42 17.80 64.79 1476.37 07:19:01 AM 43.52 0.03 43.49 3.47 2834.82 07:20:01 AM 22.63 0.00 22.63 0.00 5403.08 07:21:01 AM 2.78 0.00 2.78 0.00 84.44 07:22:01 AM 0.30 0.00 0.30 0.00 3.07 07:23:01 AM 0.33 0.00 0.33 0.00 3.85 07:24:01 AM 2.02 0.12 1.90 33.86 68.09 07:25:01 AM 0.52 0.00 0.52 0.00 12.40 07:26:01 AM 0.20 0.00 0.20 0.00 5.00 07:27:01 AM 0.23 0.00 0.23 0.00 5.53 07:28:01 AM 0.22 0.00 0.22 0.00 6.53 07:29:01 AM 12.51 0.33 12.18 37.85 415.93 Average: 19.26 1.20 18.06 207.20 1806.38 07:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 AM 5358472 7053832 2523960 32.02 2688 1877020 683720 7.66 210916 1990392 132592 07:17:01 AM 5169008 6994596 2713424 34.42 2688 2002476 725084 8.12 222372 2143356 30116 07:18:01 AM 5245324 7072432 2637108 33.46 2688 2004424 645808 7.23 241064 2052652 4 07:19:01 AM 5028428 7053012 2854004 36.21 2688 2193636 637888 7.14 260580 2223552 150960 07:20:01 AM 5024076 7048280 2858356 36.26 2688 2193636 659280 7.38 260580 2224196 4 07:21:01 AM 5024932 7049164 2857500 36.25 2688 2193640 659280 7.38 260580 2223848 0 07:22:01 AM 5025228 7049460 2857204 36.25 2688 2193640 659280 7.38 260580 2223732 4 07:23:01 AM 5024716 7048952 2857716 36.25 2688 2193644 659280 7.38 260580 2223884 4 07:24:01 AM 4990172 7015560 2892260 36.69 2688 2194796 694720 7.78 260908 2258152 36 07:25:01 AM 4989488 7014980 2892944 36.70 2688 2194908 694720 7.78 260908 2259044 28 07:26:01 AM 4989008 7014608 2893424 36.71 2688 2195016 694720 7.78 260908 2259280 60 07:27:01 AM 4986532 7012224 2895900 36.74 2688 2195108 694720 7.78 260908 2261748 44 07:28:01 AM 4986448 7012236 2895984 36.74 2688 2195196 694720 7.78 260908 2261936 20 07:29:01 AM 5123400 6978220 2759032 35.00 2688 2030328 739468 8.28 286360 2120428 18420 Average: 5068945 7029825 2813487 35.69 2688 2132676 681621 7.63 254868 2194729 23735 07:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 226.72 139.22 1251.39 43.48 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 59.81 45.54 521.69 7.76 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 17.98 9.23 5.98 3.55 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 178.76 137.42 307.31 39.10 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 2.45 1.67 0.54 2.06 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 0.47 0.18 0.08 0.01 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 1.37 0.15 0.07 0.01 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 1.05 0.43 0.36 0.23 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 22.31 14.40 4.21 2.69 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 5.48 4.52 0.82 1.14 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 5.23 4.12 1.03 1.21 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 4.83 4.33 0.97 1.28 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 4.55 4.17 0.67 1.06 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 57.05 37.15 75.92 21.53 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 42.05 28.79 155.26 8.95 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) 09/03/2024 _x86_64_ (2 CPU) 07:14:05 LINUX RESTART (2 CPU) 07:15:01 AM CPU %user %nice %system %iowait %steal %idle 07:16:01 AM all 33.65 0.00 5.86 3.09 0.11 57.29 07:16:01 AM 0 24.81 0.00 5.63 3.01 0.10 66.46 07:16:01 AM 1 42.49 0.00 6.10 3.18 0.12 48.12 07:17:01 AM all 22.74 0.00 3.31 3.78 0.09 70.07 07:17:01 AM 0 20.32 0.00 3.14 4.27 0.08 72.18 07:17:01 AM 1 25.16 0.00 3.49 3.29 0.10 67.96 07:18:01 AM all 10.39 0.00 1.34 2.07 0.05 86.15 07:18:01 AM 0 12.35 0.00 1.36 1.19 0.05 85.04 07:18:01 AM 1 8.42 0.00 1.32 2.95 0.05 87.26 07:19:01 AM all 27.66 0.00 4.64 0.93 0.08 66.69 07:19:01 AM 0 21.51 0.00 3.96 0.28 0.08 74.17 07:19:01 AM 1 33.81 0.00 5.33 1.57 0.08 59.21 07:20:01 AM all 0.32 0.00 0.32 2.66 0.03 96.68 07:20:01 AM 0 0.33 0.00 0.32 2.24 0.03 97.08 07:20:01 AM 1 0.30 0.00 0.32 3.07 0.03 96.27 07:21:01 AM all 0.23 0.00 0.10 0.01 0.03 99.64 07:21:01 AM 0 0.15 0.00 0.12 0.00 0.02 99.72 07:21:01 AM 1 0.30 0.00 0.08 0.02 0.03 99.57 07:22:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 07:22:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.76 07:22:01 AM 1 0.63 0.00 0.08 0.00 0.02 99.27 07:23:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 07:23:01 AM 0 0.10 0.00 0.10 0.00 0.02 99.78 07:23:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 07:24:01 AM all 1.90 0.00 0.28 0.03 0.06 97.73 07:24:01 AM 0 1.44 0.00 0.27 0.02 0.05 98.22 07:24:01 AM 1 2.37 0.00 0.29 0.05 0.07 97.23 07:25:01 AM all 0.76 0.00 0.13 0.00 0.04 99.07 07:25:01 AM 0 0.75 0.00 0.12 0.00 0.05 99.08 07:25:01 AM 1 0.77 0.00 0.13 0.00 0.03 99.06 07:26:01 AM all 0.71 0.00 0.13 0.00 0.06 99.11 07:26:01 AM 0 0.78 0.00 0.13 0.00 0.05 99.03 07:26:01 AM 1 0.63 0.00 0.12 0.00 0.07 99.18 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 0.74 0.00 0.12 0.00 0.04 99.11 07:27:01 AM 0 0.70 0.00 0.10 0.00 0.03 99.16 07:27:01 AM 1 0.77 0.00 0.13 0.00 0.05 99.05 07:28:01 AM all 0.67 0.00 0.13 0.00 0.05 99.16 07:28:01 AM 0 0.69 0.00 0.15 0.00 0.07 99.10 07:28:01 AM 1 0.65 0.00 0.10 0.00 0.03 99.21 07:29:01 AM all 14.22 0.00 1.99 0.23 0.07 83.50 07:29:01 AM 0 9.98 0.00 2.09 0.32 0.07 87.54 07:29:01 AM 1 18.41 0.00 1.89 0.13 0.07 79.50 Average: all 8.20 0.00 1.32 0.92 0.05 89.51 Average: 0 6.72 0.00 1.26 0.81 0.05 91.16 Average: 1 9.68 0.00 1.39 1.02 0.06 87.86