---> uname -a: Linux prd-centos8-robot-2c-8g-43289.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 556 5018 19 2122 6845 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:10:0c:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:fe10:cad/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) 10/17/2024 _x86_64_ (2 CPU) 02:16:14 LINUX RESTART (2 CPU) 02:17:01 AM tps rtps wtps bread/s bwrtn/s 02:18:01 AM 90.94 44.02 46.93 6736.14 7850.56 02:19:01 AM 104.90 4.01 100.88 104.88 9636.17 02:20:01 AM 26.42 0.42 26.00 64.77 3326.74 02:21:01 AM 9.93 0.00 9.93 0.00 1047.53 02:22:01 AM 57.58 0.03 57.55 3.47 7372.91 02:23:01 AM 2.45 0.12 2.33 33.06 67.97 02:24:01 AM 2.15 0.00 2.15 0.00 119.65 02:25:01 AM 0.33 0.00 0.33 0.00 5.80 02:26:01 AM 0.13 0.00 0.13 0.00 0.93 02:27:01 AM 0.32 0.00 0.32 0.00 5.25 02:28:01 AM 12.95 0.32 12.63 36.93 518.60 Average: 28.02 4.45 23.57 634.96 2723.57 02:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 AM 5412416 7036192 2470016 31.34 2688 1813676 730044 8.17 216384 1955224 98220 02:19:01 AM 5202700 7034716 2679732 34.00 2688 2008468 678968 7.60 221432 2109356 80148 02:20:01 AM 5278848 7112288 2603584 33.03 2688 2010416 603436 6.76 240400 2016696 4 02:21:01 AM 5117636 7035172 2764796 35.08 2688 2091744 690168 7.73 256204 2153308 64196 02:22:01 AM 5054256 7089644 2828176 35.88 2688 2204608 593648 6.65 258124 2193688 80 02:23:01 AM 5007092 7044892 2875340 36.48 2688 2207020 673028 7.54 258388 2239604 1428 02:24:01 AM 5006228 7044028 2876204 36.49 2688 2207020 673028 7.54 258388 2241220 4 02:25:01 AM 5006304 7044108 2876128 36.49 2688 2207024 673028 7.54 258388 2241228 4 02:26:01 AM 4998520 7036336 2883912 36.59 2688 2207036 689228 7.72 258388 2248440 20 02:27:01 AM 4998620 7036436 2883812 36.59 2688 2207036 689228 7.72 258388 2248560 4 02:28:01 AM 5160928 7025636 2721504 34.53 2688 2039960 678976 7.60 289840 2076996 19356 Average: 5113050 7049041 2769382 35.13 2688 2109455 670253 7.50 252211 2156756 23951 02:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 286.05 181.27 1571.90 57.17 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 71.71 53.44 631.80 8.62 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 11.41 9.31 5.60 10.29 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 31.82 26.06 279.72 4.90 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 203.97 176.01 57.37 38.77 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 24.86 14.85 21.45 3.23 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 112.60 111.63 22.54 46.70 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 130.36 130.17 26.18 54.52 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 139.11 136.86 102.91 52.40 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 123.71 120.96 39.24 43.46 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 66.24 47.54 120.84 24.58 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 109.27 91.65 261.89 31.33 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) 10/17/2024 _x86_64_ (2 CPU) 02:16:14 LINUX RESTART (2 CPU) 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 30.22 0.03 6.68 6.39 0.13 56.54 02:18:01 AM 0 28.93 0.00 6.40 7.65 0.12 56.89 02:18:01 AM 1 31.51 0.05 6.95 5.14 0.15 56.19 02:19:01 AM all 32.18 0.00 5.15 4.59 0.12 57.96 02:19:01 AM 0 26.37 0.00 5.09 4.60 0.12 63.82 02:19:01 AM 1 37.98 0.00 5.22 4.58 0.12 52.11 02:20:01 AM all 9.80 0.00 1.34 1.07 0.05 87.75 02:20:01 AM 0 15.23 0.00 1.54 1.14 0.05 82.04 02:20:01 AM 1 4.37 0.00 1.13 1.00 0.05 93.44 02:21:01 AM all 10.39 0.00 1.83 0.37 0.05 87.37 02:21:01 AM 0 8.26 0.00 1.77 0.45 0.07 89.46 02:21:01 AM 1 12.52 0.00 1.88 0.28 0.03 85.28 02:22:01 AM all 17.32 0.00 3.12 3.77 0.08 75.71 02:22:01 AM 0 16.13 0.00 3.11 2.77 0.07 77.92 02:22:01 AM 1 18.47 0.00 3.14 4.74 0.08 73.58 02:23:01 AM all 2.75 0.00 0.31 0.27 0.03 96.64 02:23:01 AM 0 1.79 0.00 0.32 0.00 0.03 97.86 02:23:01 AM 1 3.72 0.00 0.30 0.54 0.03 95.41 02:24:01 AM all 9.35 0.00 0.26 0.05 0.07 90.28 02:24:01 AM 0 3.73 0.00 0.22 0.10 0.07 95.88 02:24:01 AM 1 14.95 0.00 0.30 0.00 0.07 84.68 02:25:01 AM all 10.55 0.00 0.27 0.00 0.08 89.11 02:25:01 AM 0 0.51 0.00 0.15 0.00 0.08 99.26 02:25:01 AM 1 20.46 0.00 0.38 0.00 0.07 79.09 02:26:01 AM all 12.75 0.00 0.34 0.00 0.08 86.83 02:26:01 AM 0 0.69 0.00 0.23 0.00 0.07 99.01 02:26:01 AM 1 24.79 0.00 0.45 0.00 0.08 74.68 02:27:01 AM all 16.69 0.00 0.27 0.00 0.08 82.96 02:27:01 AM 0 0.67 0.00 0.13 0.00 0.08 99.11 02:27:01 AM 1 32.77 0.00 0.40 0.00 0.07 66.76 02:28:01 AM all 15.21 0.00 1.99 0.57 0.07 82.16 02:28:01 AM 0 14.62 0.00 1.85 0.84 0.05 82.64 02:28:01 AM 1 15.80 0.00 2.14 0.30 0.08 81.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.19 0.00 1.96 1.55 0.07 81.23 Average: 0 10.61 0.00 1.89 1.59 0.07 85.84 Average: 1 19.75 0.00 2.03 1.51 0.08 76.63