---> uname -a: Linux prd-centos8-robot-2c-8g-29635.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 575 4991 19 2131 6825 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:74:84:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fe74:84d4/64 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) 09/29/2024 _x86_64_ (2 CPU) 01:18:16 LINUX RESTART (2 CPU) 01:19:01 AM tps rtps wtps bread/s bwrtn/s 01:20:00 AM 85.40 47.86 37.54 2765.26 24567.94 01:20:01 AM 131.38 129.26 2.13 54080.85 71.81 01:21:01 AM 54.98 11.23 43.75 2092.90 4467.26 01:22:01 AM 104.50 7.42 97.08 1296.72 8603.58 01:23:01 AM 33.24 0.42 32.82 64.78 3715.01 01:24:01 AM 36.64 2.48 34.16 392.60 2063.94 01:25:01 AM 34.48 0.03 34.44 3.47 6424.65 01:26:01 AM 2.68 0.00 2.68 0.00 89.24 01:27:01 AM 0.12 0.00 0.12 0.00 1.20 01:28:02 AM 0.13 0.00 0.13 0.00 0.92 01:29:01 AM 15.34 0.42 14.91 71.04 565.63 01:30:01 AM 12.05 0.08 11.96 9.86 719.24 Average: 34.67 6.60 28.07 756.01 4592.97 01:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:00 AM 6104472 7373760 1777952 22.56 2688 1469176 346804 3.88 125116 1398344 1564 01:20:01 AM 6026840 7348452 1855584 23.54 2688 1521356 535084 5.99 148784 1450576 2940 01:21:01 AM 5440720 7030784 2441704 30.98 2688 1780568 738456 8.27 192912 1955488 88912 01:22:01 AM 5178944 7012252 2703480 34.30 2688 2009952 719916 8.06 221664 2133136 90036 01:23:01 AM 5260248 7094916 2622176 33.27 2688 2011896 636852 7.13 240432 2036456 32 01:24:01 AM 4995952 7044576 2886472 36.62 2688 2217792 668260 7.48 258736 2258404 177476 01:25:01 AM 5024092 7072664 2858332 36.26 2688 2217920 643920 7.21 261940 2221876 16 01:26:01 AM 5024280 7072852 2858144 36.26 2688 2217920 643920 7.21 261940 2221880 8 01:27:01 AM 5024368 7072944 2858056 36.26 2688 2217924 643920 7.21 261940 2221824 4 01:28:02 AM 5024328 7072896 2858096 36.26 2688 2217924 643920 7.21 261944 2221820 4 01:29:01 AM 5129752 7002776 2752672 34.92 2688 2047980 712772 7.98 290596 2110116 16824 01:30:01 AM 5113216 6986216 2769208 35.13 2688 2048448 733860 8.22 446852 1972056 176 Average: 5278934 7098757 2603490 33.03 2688 1998238 638974 7.15 247738 2016831 31499 01:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 5.37 4.40 1.28 0.92 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 392.55 336.70 746.03 29.27 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 289.42 169.39 1547.84 58.32 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 66.59 51.66 613.90 8.71 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 12.05 7.90 4.99 3.19 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 40.76 35.06 298.40 8.44 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 176.47 127.43 37.12 36.18 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 0.78 0.40 0.20 0.12 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 0.78 0.13 0.04 0.01 0.00 0.00 0.00 0.00 01:28:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:02 AM eth0 1.05 0.17 0.16 0.01 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 49.65 36.10 75.70 20.86 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 6.11 5.13 5.93 2.85 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 60.12 40.75 237.42 12.76 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) 09/29/2024 _x86_64_ (2 CPU) 01:18:16 LINUX RESTART (2 CPU) 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:00 AM all 11.63 0.08 3.53 67.23 0.15 17.38 01:20:00 AM 0 12.12 0.09 3.81 73.95 0.07 9.96 01:20:00 AM 1 11.13 0.07 3.25 60.45 0.23 24.87 01:20:01 AM all 16.22 0.00 11.89 25.95 0.27 45.68 01:20:01 AM 0 14.59 0.00 10.81 27.03 0.54 47.03 01:20:01 AM 1 17.84 0.00 12.97 24.86 0.00 44.32 01:21:01 AM all 28.72 0.00 4.51 2.87 0.10 63.80 01:21:01 AM 0 32.83 0.00 5.09 3.88 0.10 58.11 01:21:01 AM 1 24.61 0.00 3.94 1.86 0.10 69.49 01:22:01 AM all 34.72 0.00 5.76 5.10 0.11 54.30 01:22:01 AM 0 37.23 0.00 6.00 6.20 0.10 50.47 01:22:01 AM 1 32.21 0.00 5.52 4.01 0.12 58.14 01:23:01 AM all 10.20 0.00 1.31 1.19 0.06 87.24 01:23:01 AM 0 18.75 0.00 1.52 1.20 0.07 78.46 01:23:01 AM 1 1.65 0.00 1.10 1.17 0.05 96.02 01:24:01 AM all 23.64 0.00 3.98 1.34 0.14 70.89 01:24:01 AM 0 18.76 0.00 3.70 1.40 0.18 75.95 01:24:01 AM 1 28.53 0.00 4.25 1.28 0.10 65.83 01:25:01 AM all 4.10 0.00 0.92 2.82 0.29 91.87 01:25:01 AM 0 6.38 0.00 0.92 2.90 0.03 89.77 01:25:01 AM 1 1.83 0.00 0.92 2.73 0.55 93.97 01:26:01 AM all 0.22 0.00 0.10 0.02 0.02 99.65 01:26:01 AM 0 0.07 0.00 0.07 0.00 0.02 99.85 01:26:01 AM 1 0.37 0.00 0.13 0.03 0.02 99.45 01:27:01 AM all 0.33 0.00 0.03 0.00 0.03 99.62 01:27:01 AM 0 0.07 0.00 0.03 0.00 0.03 99.87 01:27:01 AM 1 0.58 0.00 0.03 0.00 0.02 99.37 01:28:02 AM all 0.31 0.00 0.08 0.00 0.03 99.59 01:28:02 AM 0 0.52 0.00 0.07 0.00 0.03 99.38 01:28:02 AM 1 0.10 0.00 0.08 0.00 0.02 99.80 01:29:01 AM all 14.61 0.00 2.08 0.14 0.07 83.10 01:29:01 AM 0 19.65 0.00 2.63 0.14 0.07 77.52 01:29:01 AM 1 9.55 0.00 1.53 0.15 0.07 88.69 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 7.76 0.00 0.95 0.20 0.03 91.05 01:30:01 AM 0 11.79 0.00 1.00 0.08 0.03 87.09 01:30:01 AM 1 3.72 0.00 0.90 0.32 0.03 95.02 Average: all 12.39 0.01 2.13 7.12 0.09 78.25 Average: 0 14.38 0.01 2.27 7.93 0.07 75.35 Average: 1 10.41 0.01 1.99 6.32 0.12 81.16