---> uname -a: Linux prd-centos8-robot-2c-8g-43292.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 578 4991 19 2127 6822 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:c0:bd:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85583sec preferred_lft 85583sec inet6 fe80::f816:3eff:fec0:bde7/64 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) 02:15:44 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 188.79 142.78 46.01 14332.32 38248.69 02:18:01 AM 98.97 6.96 92.00 1258.11 7662.85 02:19:01 AM 63.05 0.98 62.06 110.90 7674.09 02:20:01 AM 19.15 0.07 19.08 2.80 1689.04 02:21:01 AM 55.99 0.03 55.96 3.46 7316.61 02:22:01 AM 0.40 0.00 0.40 0.00 6.60 02:23:01 AM 0.10 0.00 0.10 0.00 1.03 02:24:01 AM 0.17 0.00 0.17 0.00 1.88 02:25:01 AM 2.10 0.10 2.00 32.12 111.63 02:26:01 AM 0.55 0.00 0.55 0.00 26.83 02:27:01 AM 0.27 0.00 0.27 0.00 17.53 02:28:01 AM 0.28 0.03 0.25 1.87 21.66 02:29:01 AM 27.92 0.65 27.27 74.11 1409.18 Average: 35.21 11.66 23.55 1216.84 4938.32 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5555404 7056956 2327020 29.52 2688 1695240 713068 7.98 183492 1862580 85044 02:18:01 AM 5226008 7030540 2656416 33.70 2688 1982552 680156 7.62 211580 2105616 169256 02:19:01 AM 5255936 7091888 2626488 33.32 2688 2013148 625696 7.01 240752 2039196 24 02:20:01 AM 5083588 7009000 2798836 35.51 2688 2099944 713520 7.99 257688 2186100 68756 02:21:01 AM 5031508 7069324 2850916 36.17 2688 2207428 622236 6.97 258764 2216224 16 02:22:01 AM 5031696 7069512 2850728 36.17 2688 2207428 622236 6.97 258768 2216288 4 02:23:01 AM 5031632 7069448 2850792 36.17 2688 2207428 622236 6.97 258772 2216220 4 02:24:01 AM 5031424 7069260 2851000 36.17 2688 2207448 622236 6.97 258772 2216220 20 02:25:01 AM 4988908 7029112 2893516 36.71 2688 2209856 703508 7.88 259048 2258524 48 02:26:01 AM 4986980 7027860 2895444 36.73 2688 2210500 703508 7.88 259044 2260568 172 02:27:01 AM 4984452 7025700 2897972 36.76 2688 2210868 703508 7.88 259044 2262944 116 02:28:01 AM 5027416 7070508 2855008 36.22 2688 2212704 622808 6.97 259516 2220040 1340 02:29:01 AM 5136968 7007180 2745456 34.83 2688 2045612 685456 7.68 447976 1946220 208 Average: 5105532 7048176 2776892 35.23 2688 2116166 664629 7.44 262555 2154365 25001 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 262.69 142.96 1151.98 57.85 0.00 0.00 0.00 0.00 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 65.49 53.92 662.74 8.98 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 50.68 37.09 402.00 6.16 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 39.99 32.83 292.55 6.65 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 528.25 407.68 112.83 92.25 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 2.68 2.08 0.56 0.49 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 4.63 1.93 0.73 0.42 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 2.92 2.08 0.73 0.41 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 49.57 30.37 14.97 4.66 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 21.85 15.85 4.66 3.01 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 13.53 9.50 2.82 1.84 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 46.68 23.86 14.52 3.54 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 57.68 42.77 90.48 33.21 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 88.22 61.77 211.68 16.89 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) 02:15:44 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 36.38 0.06 10.02 22.49 0.14 30.92 02:17:01 AM 0 34.68 0.05 8.98 24.23 0.15 31.91 02:17:01 AM 1 38.08 0.07 11.06 20.74 0.12 29.93 02:18:01 AM all 33.07 0.00 5.32 5.15 0.11 56.35 02:18:01 AM 0 25.62 0.00 4.73 5.23 0.10 64.32 02:18:01 AM 1 40.54 0.00 5.92 5.06 0.12 48.37 02:19:01 AM all 17.06 0.00 2.31 2.55 0.08 78.01 02:19:01 AM 0 5.95 0.00 1.85 2.52 0.08 89.60 02:19:01 AM 1 28.18 0.00 2.76 2.57 0.08 66.41 02:20:01 AM all 12.42 0.00 2.34 1.97 0.08 83.18 02:20:01 AM 0 10.12 0.00 2.32 1.61 0.10 85.84 02:20:01 AM 1 14.71 0.00 2.37 2.33 0.07 80.53 02:21:01 AM all 15.87 0.00 3.40 1.73 0.08 78.92 02:21:01 AM 0 17.64 0.00 3.78 2.01 0.08 76.48 02:21:01 AM 1 14.09 0.00 3.02 1.46 0.07 81.36 02:22:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 02:22:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 02:22:01 AM 1 0.60 0.00 0.10 0.00 0.03 99.27 02:23:01 AM all 0.28 0.00 0.06 0.00 0.05 99.62 02:23:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 02:23:01 AM 1 0.45 0.00 0.05 0.00 0.05 99.45 02:24:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 02:24:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 02:24:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 02:25:01 AM all 8.11 0.00 0.82 0.03 0.08 90.96 02:25:01 AM 0 6.54 0.00 0.60 0.05 0.05 92.76 02:25:01 AM 1 9.69 0.00 1.04 0.02 0.10 89.15 02:26:01 AM all 6.81 0.00 0.44 0.01 0.08 92.66 02:26:01 AM 0 4.53 0.00 0.27 0.00 0.08 95.12 02:26:01 AM 1 9.09 0.00 0.62 0.02 0.08 90.19 02:27:01 AM all 4.26 0.00 0.29 0.00 0.06 95.39 02:27:01 AM 0 4.03 0.00 0.27 0.00 0.05 95.65 02:27:01 AM 1 4.50 0.00 0.32 0.00 0.07 95.12 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 4.23 0.00 0.40 0.00 0.06 95.31 02:28:01 AM 0 3.51 0.00 0.43 0.00 0.05 96.00 02:28:01 AM 1 4.95 0.00 0.37 0.00 0.07 94.62 02:29:01 AM all 25.01 0.00 3.26 0.39 0.09 71.25 02:29:01 AM 0 19.76 0.00 3.20 0.52 0.10 76.42 02:29:01 AM 1 30.31 0.00 3.32 0.25 0.08 66.03 Average: all 12.59 0.00 2.21 2.62 0.07 82.51 Average: 0 10.18 0.00 2.04 2.76 0.07 84.93 Average: 1 15.00 0.01 2.37 2.47 0.07 80.08