---> uname -a: Linux prd-centos8-robot-2c-8g-6371.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 595 4968 19 2133 6806 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:96:cb:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fe96:cb56/64 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) 11/11/2024 _x86_64_ (2 CPU) 02:04:35 LINUX RESTART (2 CPU) 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 112.61 60.70 51.92 7692.64 36548.95 02:07:01 AM 127.50 6.78 120.71 1247.79 10759.77 02:08:01 AM 36.44 0.98 35.45 110.90 4515.79 02:09:01 AM 45.31 2.58 42.73 398.87 2708.78 02:10:01 AM 26.40 0.00 26.40 0.00 5603.41 02:11:01 AM 0.75 0.10 0.65 32.13 22.46 02:12:01 AM 1.87 0.00 1.87 0.00 65.69 02:13:01 AM 0.17 0.00 0.17 0.00 14.56 02:14:01 AM 26.94 0.85 26.09 101.68 1231.30 Average: 42.00 8.00 34.00 1064.90 6830.21 02:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5542540 7069332 2339892 29.68 2688 1718752 693584 7.77 186924 1869728 78460 02:07:01 AM 5107536 6967296 2774896 35.20 2688 2037436 737292 8.26 213836 2220248 139112 02:08:01 AM 5238396 7075080 2644036 33.54 2688 2013720 639908 7.17 240096 2060104 16 02:09:01 AM 5008512 7056324 2873920 36.46 2688 2216748 638188 7.15 263052 2242208 154304 02:10:01 AM 5003644 7051108 2878788 36.52 2688 2216752 653568 7.32 263052 2241816 8 02:11:01 AM 4931568 6980296 2950864 37.44 2688 2217972 729636 8.17 263180 2312976 16 02:12:01 AM 4802696 6851472 3079736 39.07 2688 2218020 876060 9.81 263180 2441360 32 02:13:01 AM 5002328 7052196 2880104 36.54 2688 2219120 639272 7.16 263504 2242904 736 02:14:01 AM 5150832 7028388 2731600 34.65 2688 2053008 660760 7.40 454344 1927264 212 Average: 5087561 7014610 2794871 35.46 2688 2101281 696474 7.80 267908 2173179 41433 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 252.12 166.73 1148.44 58.83 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 98.07 73.87 1057.98 10.60 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 14.21 8.83 6.48 3.56 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 44.93 39.66 300.94 11.64 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 195.35 143.93 38.91 35.65 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 116.93 131.16 544.37 699.88 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 387.15 359.78 7057.77 23.26 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 205.27 193.63 3202.99 13.12 0.00 0.00 0.00 0.00 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 48.99 37.80 82.33 24.06 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 151.45 128.38 1493.32 97.84 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) 11/11/2024 _x86_64_ (2 CPU) 02:04:35 LINUX RESTART (2 CPU) 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 31.66 0.03 6.98 13.79 0.12 47.42 02:06:01 AM 0 26.10 0.03 6.00 12.50 0.12 55.25 02:06:01 AM 1 37.15 0.03 7.94 15.06 0.12 39.70 02:07:01 AM all 33.60 0.00 5.59 4.61 0.13 56.07 02:07:01 AM 0 25.08 0.00 4.96 4.64 0.12 65.20 02:07:01 AM 1 42.13 0.00 6.23 4.57 0.13 46.94 02:08:01 AM all 14.44 0.00 1.86 1.26 0.12 82.32 02:08:01 AM 0 12.67 0.00 1.99 0.62 0.13 84.59 02:08:01 AM 1 16.21 0.00 1.74 1.90 0.10 80.05 02:09:01 AM all 27.78 0.00 4.51 1.34 0.08 66.29 02:09:01 AM 0 30.51 0.00 4.46 0.99 0.08 63.96 02:09:01 AM 1 25.06 0.00 4.57 1.68 0.08 68.61 02:10:01 AM all 0.69 0.00 0.68 1.38 0.04 97.20 02:10:01 AM 0 0.77 0.00 0.75 1.59 0.05 96.83 02:10:01 AM 1 0.62 0.00 0.60 1.17 0.03 97.58 02:11:01 AM all 9.21 0.00 0.44 0.03 0.08 90.25 02:11:01 AM 0 6.96 0.00 0.26 0.00 0.10 92.67 02:11:01 AM 1 11.38 0.00 0.61 0.05 0.05 87.91 02:12:01 AM all 11.98 0.00 1.33 0.01 0.15 86.53 02:12:01 AM 0 0.79 0.00 0.37 0.02 0.15 98.68 02:12:01 AM 1 23.29 0.00 2.30 0.00 0.15 74.25 02:13:01 AM all 8.26 0.00 0.82 0.00 0.08 90.84 02:13:01 AM 0 0.79 0.00 0.22 0.00 0.07 98.93 02:13:01 AM 1 15.97 0.00 1.45 0.00 0.09 82.50 02:14:01 AM all 28.34 0.00 3.68 0.25 0.11 67.62 02:14:01 AM 0 21.89 0.00 3.61 0.32 0.10 74.09 02:14:01 AM 1 34.79 0.00 3.75 0.18 0.12 61.16 Average: all 18.48 0.00 2.88 2.52 0.10 76.02 Average: 0 13.96 0.00 2.52 2.29 0.10 81.12 Average: 1 22.98 0.00 3.25 2.74 0.10 70.92