---> uname -a: Linux prd-centos8-robot-2c-8g-6560.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 606 4945 19 2145 6794 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:86:aa:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85504sec preferred_lft 85504sec inet6 fe80::f816:3eff:fe86:aa0a/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) 01/30/2025 _x86_64_ (2 CPU) 04:14:15 LINUX RESTART (2 CPU) 04:15:01 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 108.65 35.19 73.46 5467.51 6257.36 04:17:01 AM 81.12 0.73 80.39 53.06 10153.17 04:18:01 AM 12.00 0.42 11.58 64.78 356.93 04:19:01 AM 56.24 6.75 49.49 1249.39 3811.73 04:20:01 AM 19.66 0.00 19.66 0.00 4998.75 04:21:01 AM 2.03 0.10 1.93 32.12 107.93 04:22:01 AM 0.45 0.00 0.45 0.00 76.20 04:23:01 AM 0.25 0.00 0.25 0.00 56.18 04:24:01 AM 0.23 0.00 0.23 0.00 34.34 04:25:01 AM 0.40 0.00 0.40 0.00 42.21 04:26:01 AM 0.18 0.00 0.18 0.00 13.80 04:27:01 AM 0.28 0.00 0.28 0.00 30.00 04:28:01 AM 0.22 0.00 0.22 0.00 103.58 04:29:01 AM 29.19 0.85 28.34 101.70 1598.13 Average: 22.21 3.15 19.06 497.77 1974.32 04:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5354948 7048068 2527484 32.06 2688 1876028 678088 7.59 186648 2024968 163968 04:17:01 AM 5185636 6986468 2696796 34.21 2688 1978824 722400 8.09 198412 2157864 16 04:18:01 AM 5264896 7067676 2617536 33.21 2688 1980772 648040 7.26 217344 2061132 4 04:19:01 AM 5006656 7049836 2875776 36.48 2688 2213048 663148 7.43 258476 2252580 141580 04:20:01 AM 5000656 7043828 2881776 36.56 2688 2213048 663148 7.43 258476 2252872 4 04:21:01 AM 4957780 7003680 2924652 37.10 2688 2215752 731892 8.19 258624 2295308 484 04:22:01 AM 4951356 6999068 2931076 37.18 2688 2217580 749476 8.39 258632 2301688 252 04:23:01 AM 4950420 6999468 2932012 37.20 2688 2218952 749476 8.39 258636 2302792 28 04:24:01 AM 4947424 6998332 2935008 37.23 2688 2220760 766296 8.58 258636 2305476 872 04:25:01 AM 4946872 6997980 2935560 37.24 2688 2220968 766296 8.58 258636 2306100 24 04:26:01 AM 4946252 6997732 2936180 37.25 2688 2221340 766296 8.58 258640 2306720 40 04:27:01 AM 4941508 6993824 2940924 37.31 2688 2222168 766296 8.58 258640 2311632 56 04:28:01 AM 4990064 7045400 2892368 36.69 2688 2225188 648804 7.26 258980 2263472 4 04:29:01 AM 5113184 7004676 2769248 35.13 2688 2067244 701756 7.86 458828 1963228 1568 Average: 5039832 7016860 2842600 36.06 2688 2149405 715815 8.01 260543 2221845 22064 04:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 280.07 180.71 1761.27 61.14 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 42.76 32.84 484.73 6.77 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 11.20 9.23 5.05 3.53 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 200.20 174.29 331.96 35.41 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 1.22 0.70 0.16 0.12 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 95.87 87.97 19.30 8.03 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 85.37 82.10 17.24 8.66 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 47.63 47.70 9.63 4.25 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 78.70 75.55 17.29 8.44 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 6.48 5.38 1.71 1.07 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 14.65 13.18 3.72 2.42 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 25.55 22.70 6.37 3.94 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 61.58 47.38 16.84 7.90 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 64.90 47.75 104.91 57.49 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 72.58 59.11 198.59 14.94 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) 01/30/2025 _x86_64_ (2 CPU) 04:14:15 LINUX RESTART (2 CPU) 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 36.33 0.03 6.68 2.28 0.12 54.57 04:16:01 AM 0 42.11 0.05 6.99 2.40 0.12 48.33 04:16:01 AM 1 30.52 0.00 6.36 2.17 0.12 60.83 04:17:01 AM all 18.06 0.00 2.81 3.44 0.08 75.60 04:17:01 AM 0 14.89 0.00 2.42 4.18 0.08 78.43 04:17:01 AM 1 21.24 0.00 3.21 2.70 0.08 72.77 04:18:01 AM all 9.19 0.00 1.17 0.09 0.05 89.50 04:18:01 AM 0 12.94 0.00 1.10 0.17 0.05 85.74 04:18:01 AM 1 5.44 0.00 1.24 0.02 0.05 93.25 04:19:01 AM all 27.25 0.00 5.12 0.97 0.10 66.56 04:19:01 AM 0 39.53 0.00 5.93 1.10 0.10 53.33 04:19:01 AM 1 14.98 0.00 4.31 0.84 0.10 79.77 04:20:01 AM all 0.35 0.00 0.29 1.02 0.04 98.30 04:20:01 AM 0 0.18 0.00 0.35 1.17 0.05 98.25 04:20:01 AM 1 0.52 0.00 0.23 0.87 0.03 98.35 04:21:01 AM all 7.04 0.00 0.51 0.01 0.08 92.37 04:21:01 AM 0 9.88 0.00 0.40 0.00 0.08 89.63 04:21:01 AM 1 4.20 0.00 0.62 0.02 0.07 95.09 04:22:01 AM all 8.51 0.00 0.50 0.00 0.08 90.91 04:22:01 AM 0 8.90 0.00 0.57 0.00 0.07 90.46 04:22:01 AM 1 8.12 0.00 0.44 0.00 0.08 91.36 04:23:01 AM all 2.77 0.00 0.23 0.00 0.08 96.92 04:23:01 AM 0 2.66 0.00 0.25 0.00 0.07 97.02 04:23:01 AM 1 2.88 0.00 0.22 0.00 0.08 96.82 04:24:01 AM all 8.68 0.00 0.51 0.00 0.07 90.74 04:24:01 AM 0 9.82 0.00 0.57 0.00 0.07 89.54 04:24:01 AM 1 7.55 0.00 0.45 0.00 0.07 91.93 04:25:01 AM all 2.31 0.00 0.17 0.00 0.06 97.47 04:25:01 AM 0 3.18 0.00 0.20 0.00 0.07 96.56 04:25:01 AM 1 1.44 0.00 0.13 0.00 0.05 98.38 04:26:01 AM all 4.06 0.00 0.23 0.00 0.07 95.65 04:26:01 AM 0 5.55 0.00 0.23 0.00 0.07 94.15 04:26:01 AM 1 2.58 0.00 0.22 0.00 0.07 97.14 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 6.39 0.00 0.35 0.00 0.07 93.20 04:27:01 AM 0 8.34 0.00 0.40 0.00 0.07 91.20 04:27:01 AM 1 4.43 0.00 0.30 0.00 0.07 95.20 04:28:01 AM all 12.36 0.00 0.52 0.00 0.08 87.04 04:28:01 AM 0 12.72 0.00 0.57 0.00 0.07 86.64 04:28:01 AM 1 12.00 0.00 0.47 0.00 0.08 87.44 04:29:01 AM all 27.86 0.00 3.74 0.26 0.08 68.06 04:29:01 AM 0 35.92 0.00 4.35 0.17 0.08 59.47 04:29:01 AM 1 19.78 0.00 3.13 0.35 0.07 76.68 Average: all 12.24 0.00 1.63 0.58 0.07 85.48 Average: 0 14.77 0.00 1.74 0.66 0.07 82.75 Average: 1 9.70 0.00 1.52 0.50 0.07 88.21