---> uname -a: Linux prd-centos8-robot-2c-8g-2269.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 573 4999 19 2125 6828 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:67:ad:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85555sec preferred_lft 85555sec inet6 fe80::f816:3eff:fe67:ad30/64 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) 12/13/2024 _x86_64_ (2 CPU) 02:12:21 LINUX RESTART (2 CPU) 02:13:02 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 91.38 54.24 37.14 6304.30 14840.44 02:15:01 AM 115.81 7.01 108.80 1266.38 9875.56 02:16:01 AM 35.85 0.83 35.02 95.43 4400.63 02:17:01 AM 57.49 0.03 57.46 3.47 7561.52 02:18:01 AM 6.46 0.00 6.46 0.00 725.19 02:19:01 AM 0.30 0.00 0.30 0.00 3.63 02:20:01 AM 0.15 0.00 0.15 0.00 1.32 02:21:01 AM 0.23 0.00 0.23 0.00 2.68 02:22:01 AM 0.57 0.10 0.47 32.13 44.54 02:23:01 AM 2.25 0.00 2.25 0.00 101.15 02:24:01 AM 0.37 0.00 0.37 0.00 19.68 02:25:01 AM 0.33 0.03 0.30 1.87 18.85 02:26:01 AM 16.88 0.65 16.23 74.12 766.69 Average: 25.15 4.78 20.38 590.98 2935.66 02:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5483896 7031756 2398536 30.43 2688 1739704 748892 8.39 189432 1924840 104428 02:15:01 AM 5217836 7049820 2664596 33.80 2688 2009156 673660 7.54 211420 2110396 112640 02:16:01 AM 5266500 7100860 2615932 33.19 2688 2011976 641268 7.18 240304 2031888 4 02:17:01 AM 5041672 7077864 2840760 36.04 2688 2205828 630224 7.06 257772 2211096 18140 02:18:01 AM 5042392 7078232 2840040 36.03 2688 2205836 630224 7.06 257788 2211304 8 02:19:01 AM 5042360 7078204 2840072 36.03 2688 2205840 630224 7.06 257792 2211340 8 02:20:01 AM 5041852 7077696 2840580 36.04 2688 2205840 621808 6.96 257792 2211620 4 02:21:01 AM 5042284 7078152 2840148 36.03 2688 2205844 621808 6.96 257792 2211356 4 02:22:01 AM 4999468 7037760 2882964 36.57 2688 2208268 687432 7.70 258060 2253876 388 02:23:01 AM 4997604 7036520 2884828 36.60 2688 2208900 687432 7.70 258056 2255540 56 02:24:01 AM 4994028 7033308 2888404 36.64 2688 2209264 687432 7.70 258056 2259244 4 02:25:01 AM 5037464 7078240 2844968 36.09 2688 2210752 627808 7.03 258520 2215636 968 02:26:01 AM 5181800 7050744 2700632 34.26 2688 2044456 667312 7.47 450096 1899376 13396 Average: 5106858 7062243 2775574 35.21 2688 2128590 658117 7.37 262529 2154424 19234 02:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 279.14 172.62 1312.23 59.59 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 86.99 68.74 948.79 10.03 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 12.88 10.08 5.81 3.76 0.00 0.00 0.00 0.00 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 381.10 305.65 365.58 67.36 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 187.34 142.37 37.36 29.71 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 3.78 1.45 0.53 0.39 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 2.63 0.77 0.28 0.12 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 2.83 1.93 0.44 0.42 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 51.51 32.06 15.68 5.00 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 21.26 15.53 4.54 2.98 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 15.13 9.36 2.86 1.84 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 15.90 10.58 3.66 2.09 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 95.33 61.99 100.25 34.34 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 88.66 63.95 213.83 16.68 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) 12/13/2024 _x86_64_ (2 CPU) 02:12:21 LINUX RESTART (2 CPU) 02:13:02 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 34.65 0.04 6.00 5.10 0.09 54.11 02:14:01 AM 0 30.03 0.05 6.45 5.78 0.09 57.59 02:14:01 AM 1 39.25 0.03 5.55 4.43 0.10 50.64 02:15:01 AM all 34.82 0.00 5.54 2.62 0.11 56.91 02:15:01 AM 0 36.89 0.00 5.47 2.00 0.12 55.53 02:15:01 AM 1 32.76 0.00 5.61 3.24 0.10 58.29 02:16:01 AM all 10.82 0.00 1.56 0.93 0.05 86.64 02:16:01 AM 0 7.87 0.00 1.62 0.99 0.05 89.48 02:16:01 AM 1 13.77 0.00 1.50 0.87 0.05 83.81 02:17:01 AM all 27.47 0.00 5.17 2.79 0.09 64.47 02:17:01 AM 0 16.93 0.00 4.49 3.79 0.08 74.71 02:17:01 AM 1 38.05 0.00 5.86 1.79 0.10 54.20 02:18:01 AM all 0.73 0.00 0.47 0.20 0.04 98.56 02:18:01 AM 0 0.67 0.00 0.45 0.08 0.03 98.76 02:18:01 AM 1 0.79 0.00 0.48 0.32 0.05 98.36 02:19:01 AM all 0.33 0.00 0.10 0.00 0.03 99.54 02:19:01 AM 0 0.22 0.00 0.12 0.00 0.02 99.65 02:19:01 AM 1 0.45 0.00 0.08 0.00 0.03 99.43 02:20:01 AM all 0.21 0.00 0.07 0.00 0.02 99.71 02:20:01 AM 0 0.13 0.00 0.05 0.00 0.02 99.80 02:20:01 AM 1 0.28 0.00 0.08 0.00 0.02 99.62 02:21:01 AM all 0.38 0.00 0.11 0.00 0.03 99.48 02:21:01 AM 0 0.17 0.00 0.15 0.00 0.03 99.65 02:21:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 02:22:01 AM all 8.58 0.00 0.93 0.02 0.06 90.41 02:22:01 AM 0 5.65 0.00 0.72 0.00 0.05 93.58 02:22:01 AM 1 11.51 0.00 1.14 0.03 0.07 87.25 02:23:01 AM all 6.80 0.00 0.48 0.01 0.06 92.65 02:23:01 AM 0 7.49 0.00 0.45 0.00 0.05 92.00 02:23:01 AM 1 6.10 0.00 0.52 0.02 0.07 93.30 02:24:01 AM all 4.23 0.00 0.31 0.00 0.06 95.40 02:24:01 AM 0 1.77 0.00 0.20 0.00 0.05 97.98 02:24:01 AM 1 6.69 0.00 0.42 0.00 0.07 92.83 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 4.31 0.00 0.31 0.00 0.05 95.33 02:25:01 AM 0 3.23 0.00 0.20 0.00 0.05 96.52 02:25:01 AM 1 5.40 0.00 0.42 0.00 0.05 94.13 02:26:01 AM all 22.37 0.00 3.26 0.25 0.10 74.02 02:26:01 AM 0 18.73 0.00 3.49 0.27 0.10 77.42 02:26:01 AM 1 26.02 0.00 3.02 0.23 0.10 70.62 Average: all 11.95 0.00 1.86 0.91 0.06 85.21 Average: 0 9.96 0.00 1.83 0.99 0.06 87.17 Average: 1 13.94 0.00 1.90 0.84 0.06 83.26