---> uname -a: Linux prd-centos8-robot-2c-8g-6395.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 580 4978 19 2138 6820 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:00:9e:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe00:9e15/64 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) 11/11/2024 _x86_64_ (2 CPU) 03:19:20 LINUX RESTART (2 CPU) 03:20:00 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 131.86 87.61 44.25 6831.86 27249.56 03:21:01 AM 81.71 46.92 34.79 6059.45 26270.74 03:22:01 AM 126.34 7.00 119.34 1259.18 10426.04 03:23:01 AM 34.66 0.63 34.03 48.93 5295.72 03:24:01 AM 10.20 0.42 9.78 64.78 219.74 03:25:01 AM 14.78 0.00 14.78 0.00 1125.88 03:26:01 AM 52.23 0.03 52.20 3.47 7080.41 03:27:01 AM 2.97 0.10 2.87 32.13 94.30 03:28:01 AM 2.05 0.00 2.05 0.00 70.37 03:29:01 AM 0.37 0.00 0.37 0.00 14.68 03:30:01 AM 32.74 6.55 26.19 638.05 1289.74 Average: 35.99 6.32 29.67 821.98 5230.54 03:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 6034976 7299440 1847448 23.44 2688 1470772 449776 5.71 125144 1500068 669772 03:21:01 AM 5628200 7106784 2254224 28.60 2688 1672528 688568 7.71 177620 1798992 74444 03:22:01 AM 5184556 7020172 2697868 34.23 2688 2013724 718920 8.05 211892 2147140 144344 03:23:01 AM 5225356 7059744 2657068 33.71 2688 2011748 685500 7.68 229440 2084040 24 03:24:01 AM 5252672 7089000 2629752 33.36 2688 2013692 637532 7.14 240012 2046132 4 03:25:01 AM 5091240 7010908 2791184 35.41 2688 2094292 751888 8.42 255908 2183240 62680 03:26:01 AM 5030420 7065672 2852004 36.18 2688 2204852 644164 7.21 257292 2221464 8 03:27:01 AM 4965052 7001520 2917372 37.01 2688 2206060 759816 8.51 257420 2286520 244 03:28:01 AM 4834604 6871124 3047820 38.67 2688 2206112 887904 9.94 257420 2415504 4 03:29:01 AM 4917632 6954504 2964792 37.61 2688 2206464 802488 8.99 257420 2332764 32 03:30:01 AM 5152448 7033340 2729976 34.63 2688 2057128 684072 7.66 448964 1931824 856 Average: 5210651 7046564 2671773 33.90 2688 2014307 700966 7.85 247139 2086153 86583 03:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 253.18 146.73 960.11 55.44 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 98.10 78.11 1048.81 11.02 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 32.79 17.11 201.99 2.65 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 AM eth0 8.71 6.68 3.95 2.61 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 32.86 28.11 291.02 5.37 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 192.20 144.00 46.22 41.48 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 47.53 50.26 9.15 451.25 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 558.99 465.66 6345.25 270.12 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 351.97 282.70 4131.34 18.50 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 58.51 41.94 86.96 23.66 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 163.18 125.89 1309.94 88.04 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) 11/11/2024 _x86_64_ (2 CPU) 03:19:20 LINUX RESTART (2 CPU) 03:20:00 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 26.39 0.00 6.48 66.20 0.46 0.46 03:20:01 AM 0 25.23 0.00 5.61 68.22 0.00 0.93 03:20:01 AM 1 27.52 0.00 7.34 64.22 0.92 0.00 03:21:01 AM all 26.65 0.03 5.24 35.10 0.10 32.87 03:21:01 AM 0 23.95 0.05 5.40 31.89 0.10 38.60 03:21:01 AM 1 29.31 0.02 5.09 38.27 0.10 27.22 03:22:01 AM all 36.60 0.00 5.75 4.51 0.12 53.03 03:22:01 AM 0 26.25 0.00 4.65 3.91 0.12 65.07 03:22:01 AM 1 47.04 0.00 6.85 5.10 0.12 40.89 03:23:01 AM all 9.16 0.00 1.64 3.08 0.05 86.08 03:23:01 AM 0 3.76 0.00 1.49 5.40 0.05 89.31 03:23:01 AM 1 14.55 0.00 1.79 0.77 0.05 82.85 03:24:01 AM all 9.03 0.00 0.75 0.14 0.06 90.02 03:24:01 AM 0 9.09 0.00 0.84 0.20 0.05 89.83 03:24:01 AM 1 8.97 0.00 0.67 0.08 0.07 90.21 03:25:01 AM all 11.75 0.00 1.89 0.58 0.05 85.73 03:25:01 AM 0 17.99 0.00 2.32 0.97 0.05 78.67 03:25:01 AM 1 5.52 0.00 1.45 0.20 0.05 92.77 03:26:01 AM all 16.15 0.00 3.05 4.58 0.07 76.15 03:26:01 AM 0 10.64 0.00 2.40 5.62 0.07 81.27 03:26:01 AM 1 21.67 0.00 3.70 3.54 0.07 71.02 03:27:01 AM all 5.98 0.00 0.25 0.03 0.05 93.69 03:27:01 AM 0 5.11 0.00 0.15 0.02 0.05 94.67 03:27:01 AM 1 6.85 0.00 0.35 0.03 0.05 92.71 03:28:01 AM all 12.84 0.00 1.47 0.01 0.10 85.58 03:28:01 AM 0 8.14 0.00 1.21 0.02 0.10 90.54 03:28:01 AM 1 17.56 0.00 1.74 0.00 0.10 80.60 03:29:01 AM all 10.27 0.00 1.02 0.00 0.10 88.61 03:29:01 AM 0 13.09 0.00 1.23 0.00 0.10 85.58 03:29:01 AM 1 7.47 0.00 0.81 0.00 0.10 91.61 03:30:01 AM all 24.20 0.23 3.40 0.40 0.08 71.69 03:30:01 AM 0 15.35 0.00 3.31 0.35 0.08 80.91 03:30:01 AM 1 33.05 0.45 3.49 0.45 0.08 62.47 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.28 0.03 2.45 4.92 0.08 76.25 Average: 0 13.34 0.01 2.30 4.91 0.08 79.37 Average: 1 19.21 0.05 2.60 4.94 0.08 73.13