---> uname -a: Linux prd-centos8-robot-2c-8g-7402.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 591 4986 19 2120 6810 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:33:9c:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe33:9c38/64 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) 08/04/2024 _x86_64_ (2 CPU) 02:18:18 LINUX RESTART (2 CPU) 02:19:01 AM tps rtps wtps bread/s bwrtn/s 02:20:00 AM 48.12 17.24 30.87 1718.18 28727.30 02:20:01 AM 38.64 3.03 35.61 42.42 44557.58 02:21:01 AM 60.70 49.98 10.71 5830.46 5989.04 02:22:01 AM 43.85 0.32 43.54 14.26 4273.74 02:23:01 AM 61.02 6.75 54.27 1246.46 5496.58 02:24:01 AM 65.21 0.70 64.51 50.78 7597.95 02:25:01 AM 20.19 0.82 19.38 123.43 1595.50 02:26:01 AM 60.57 2.52 58.06 396.07 7252.67 02:27:01 AM 15.78 0.42 15.36 69.06 1023.50 02:28:01 AM 23.13 0.53 22.59 64.78 1041.64 Average: 44.26 8.77 35.49 1052.97 7038.19 02:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:00 AM 6152640 7365948 1729792 21.94 2688 1420060 380596 4.83 111420 1400120 149456 02:20:01 AM 6153944 7367268 1728488 21.93 2688 1420060 380596 4.83 111420 1399272 149460 02:21:01 AM 5640712 7105988 2241720 28.44 2688 1659840 659796 7.39 176308 1789048 69996 02:22:01 AM 5447076 7048416 2435356 30.90 2688 1791564 689212 7.72 192616 1948884 82544 02:23:01 AM 5277640 7024112 2604792 33.05 2688 1927828 705600 7.90 216756 2060916 143396 02:24:01 AM 5183476 7004056 2698956 34.24 2688 1997344 709508 7.94 222936 2129508 26392 02:25:01 AM 5163076 7035880 2719356 34.50 2688 2047440 663336 7.43 248112 2118724 44716 02:26:01 AM 5025808 7060760 2856624 36.24 2688 2204160 636624 7.13 265440 2215664 15952 02:27:01 AM 5123032 6994164 2759400 35.01 2688 2046396 701860 7.86 263616 2142780 9900 02:28:01 AM 5146084 7012044 2736348 34.71 2688 2041824 677672 7.59 446684 1940428 1348 Average: 5431349 7101864 2451083 31.10 2688 1855652 620480 6.95 225531 1914534 69316 02:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:00 AM eth0 5.88 4.75 1.40 1.02 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 8.33 6.06 2.34 0.84 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 191.74 116.94 853.10 52.89 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 49.82 44.17 675.51 4.52 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 28.26 25.90 279.37 3.69 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 27.49 22.89 288.64 4.90 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 11.46 10.06 5.56 3.77 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 57.46 49.96 282.05 12.99 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 41.19 31.63 77.29 23.95 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 17.44 17.34 16.29 7.66 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 47.87 35.96 275.48 12.82 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) 08/04/2024 _x86_64_ (2 CPU) 02:18:18 LINUX RESTART (2 CPU) 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:00 AM all 10.79 0.03 2.29 84.57 0.07 2.25 02:20:00 AM 0 10.65 0.03 2.10 83.64 0.07 3.51 02:20:00 AM 1 10.92 0.02 2.48 85.52 0.07 0.99 02:20:01 AM all 0.76 0.00 1.15 48.09 0.00 50.00 02:20:01 AM 0 0.75 0.00 0.75 0.00 0.00 98.50 02:20:01 AM 1 0.78 0.00 1.55 97.67 0.00 0.00 02:21:01 AM all 17.44 0.04 4.41 29.74 0.08 48.28 02:21:01 AM 0 14.51 0.07 4.01 24.07 0.08 57.25 02:21:01 AM 1 20.39 0.02 4.81 35.45 0.08 39.24 02:22:01 AM all 12.69 0.00 1.81 16.11 0.08 69.31 02:22:01 AM 0 12.95 0.00 1.91 17.18 0.10 67.87 02:22:01 AM 1 12.42 0.00 1.71 15.05 0.07 70.76 02:23:01 AM all 19.93 0.00 3.85 20.20 0.11 55.91 02:23:01 AM 0 17.18 0.00 3.49 19.92 0.10 59.31 02:23:01 AM 1 22.69 0.00 4.21 20.49 0.12 52.49 02:24:01 AM all 16.21 0.00 2.47 15.38 0.10 65.84 02:24:01 AM 0 11.45 0.00 2.30 12.88 0.08 73.29 02:24:01 AM 1 20.97 0.00 2.64 17.88 0.12 58.39 02:25:01 AM all 17.26 0.00 2.45 4.13 0.08 76.07 02:25:01 AM 0 15.18 0.00 2.39 3.31 0.07 79.05 02:25:01 AM 1 19.37 0.00 2.51 4.96 0.08 73.07 02:26:01 AM all 23.42 0.00 3.79 14.87 0.11 57.81 02:26:01 AM 0 13.48 0.00 3.15 13.48 0.10 69.78 02:26:01 AM 1 33.42 0.00 4.43 16.27 0.12 45.76 02:27:01 AM all 7.10 0.00 1.41 2.54 0.06 88.89 02:27:01 AM 0 6.80 0.00 1.04 1.99 0.05 90.12 02:27:01 AM 1 7.40 0.00 1.79 3.10 0.07 87.65 02:28:01 AM all 25.91 0.00 2.82 4.89 0.13 66.25 02:28:01 AM 0 18.01 0.00 2.90 3.22 0.15 75.72 02:28:01 AM 1 33.84 0.00 2.75 6.58 0.10 56.74 Average: all 16.72 0.01 2.81 21.20 0.09 59.17 Average: 0 13.33 0.01 2.58 19.68 0.09 64.30 Average: 1 20.11 0.00 3.03 22.73 0.09 54.03