---> uname -a: Linux prd-centos8-robot-2c-8g-14087.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 574 5007 19 2115 6826 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:d4:45:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fed4:45c1/64 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) 08/24/2024 _x86_64_ (2 CPU) 01:08:22 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 114.44 51.99 62.45 7279.96 24675.85 01:11:01 AM 104.88 0.70 104.18 50.77 10714.73 01:12:01 AM 20.11 0.42 19.70 64.79 1827.76 01:13:01 AM 60.15 0.03 60.11 3.47 7371.41 01:14:01 AM 5.38 0.00 5.38 0.00 634.18 01:15:01 AM 0.48 0.00 0.48 0.00 7.35 01:16:01 AM 0.32 0.00 0.32 0.00 3.28 01:17:01 AM 0.53 0.08 0.45 31.99 17.48 01:18:01 AM 1.78 0.00 1.78 0.00 81.14 01:19:01 AM 28.06 0.85 27.21 101.72 1312.20 Average: 33.62 5.41 28.21 753.43 4665.30 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5373888 7026068 2508536 31.82 2688 1841388 733496 8.21 221356 1988540 121424 01:11:01 AM 5186016 7011912 2696408 34.21 2688 2002992 703140 7.87 222724 2123844 30096 01:12:01 AM 5196588 7063292 2685836 34.07 2688 2041688 639512 7.16 248544 2084340 36324 01:13:01 AM 5043300 7069832 2839124 36.02 2688 2196324 634432 7.10 261136 2203688 16508 01:14:01 AM 5042408 7068944 2840016 36.03 2688 2196328 634432 7.10 261132 2203700 4 01:15:01 AM 5042360 7068896 2840064 36.03 2688 2196328 634432 7.10 261132 2203772 4 01:16:01 AM 5042432 7068968 2839992 36.03 2688 2196328 634432 7.10 261132 2203704 4 01:17:01 AM 5001056 7028868 2881368 36.55 2688 2197612 685664 7.68 261508 2244480 32 01:18:01 AM 5040536 7070052 2841888 36.05 2688 2199308 627084 7.02 261836 2205264 1124 01:19:01 AM 5223120 7081580 2659304 33.74 2688 2033912 649700 7.27 445228 1863128 196 Average: 5119170 7055841 2763254 35.06 2688 2110221 657632 7.36 270573 2132446 20572 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 292.24 191.05 1584.95 61.22 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 60.50 47.69 556.17 8.25 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 16.63 13.28 6.55 4.62 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 192.19 138.25 303.70 38.42 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 1.32 0.70 1.35 0.11 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 0.65 0.22 0.11 0.07 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 0.72 0.17 0.09 0.01 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 10.08 7.38 3.05 2.08 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 34.41 25.99 7.38 4.99 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 48.51 35.28 83.51 26.71 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 65.73 46.01 254.73 14.65 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) 08/24/2024 _x86_64_ (2 CPU) 01:08:22 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 37.41 0.03 7.38 15.80 0.11 39.27 01:10:01 AM 0 36.05 0.02 8.10 15.47 0.12 40.24 01:10:01 AM 1 38.78 0.03 6.66 16.14 0.10 38.29 01:11:01 AM all 29.79 0.00 4.40 3.67 0.10 62.04 01:11:01 AM 0 36.84 0.00 5.02 3.04 0.08 55.02 01:11:01 AM 1 22.74 0.00 3.79 4.29 0.12 69.07 01:12:01 AM all 16.73 0.00 2.53 0.58 0.10 80.06 01:12:01 AM 0 22.88 0.00 2.68 0.44 0.10 73.91 01:12:01 AM 1 10.60 0.00 2.39 0.72 0.10 86.19 01:13:01 AM all 20.59 0.00 3.52 3.25 0.09 72.55 01:13:01 AM 0 26.97 0.00 4.00 3.23 0.10 65.70 01:13:01 AM 1 14.22 0.00 3.04 3.27 0.08 79.39 01:14:01 AM all 0.26 0.00 0.12 0.20 0.05 99.37 01:14:01 AM 0 0.07 0.00 0.10 0.28 0.05 99.50 01:14:01 AM 1 0.45 0.00 0.13 0.12 0.05 99.25 01:15:01 AM all 0.19 0.00 0.07 0.00 0.05 99.69 01:15:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:15:01 AM 1 0.28 0.00 0.07 0.00 0.07 99.58 01:16:01 AM all 0.29 0.00 0.05 0.00 0.03 99.62 01:16:01 AM 0 0.50 0.00 0.03 0.00 0.03 99.43 01:16:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 01:17:01 AM all 2.42 0.00 0.18 0.03 0.04 97.33 01:17:01 AM 0 3.29 0.00 0.22 0.05 0.03 96.41 01:17:01 AM 1 1.54 0.00 0.15 0.00 0.05 98.26 01:18:01 AM all 8.94 0.00 0.29 0.02 0.08 90.66 01:18:01 AM 0 9.78 0.00 0.25 0.00 0.08 89.88 01:18:01 AM 1 8.10 0.00 0.33 0.03 0.08 91.44 01:19:01 AM all 27.65 0.00 3.46 0.33 0.09 68.46 01:19:01 AM 0 29.79 0.00 2.79 0.43 0.08 66.90 01:19:01 AM 1 25.52 0.00 4.13 0.23 0.10 70.02 Average: all 14.39 0.00 2.19 2.37 0.08 80.98 Average: 0 16.59 0.00 2.32 2.28 0.07 78.74 Average: 1 12.18 0.00 2.07 2.45 0.08 83.22