---> uname -a: Linux prd-centos8-robot-2c-8g-33808.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 631 4913 19 2152 6769 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:8a:b2:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fe8a:b20f/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) 10/02/2024 _x86_64_ (2 CPU) 05:58:14 LINUX RESTART (2 CPU) 05:59:01 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 77.13 16.96 60.18 3425.85 6174.80 06:01:01 AM 101.70 0.70 101.00 50.78 10361.21 06:02:01 AM 19.07 0.50 18.57 66.61 1488.24 06:03:01 AM 23.73 0.00 23.73 0.00 1740.18 06:04:01 AM 45.70 0.03 45.67 3.47 6995.87 06:05:01 AM 3.18 0.10 3.08 32.13 331.74 06:06:01 AM 2.12 0.02 2.10 0.93 125.57 06:07:01 AM 0.42 0.00 0.42 0.00 6.15 06:08:01 AM 11.83 0.32 11.51 36.93 563.21 06:09:01 AM 11.13 0.08 11.05 9.86 1373.56 Average: 29.60 1.87 27.73 362.77 2916.24 05:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5321544 6998232 2560880 32.49 2688 1864612 764552 8.56 225496 2033964 89992 06:01:01 AM 5145036 6980700 2737388 34.73 2688 2012556 730208 8.18 220876 2167536 30080 06:02:01 AM 5225860 7063216 2656564 33.70 2688 2014568 652944 7.31 239512 2072692 4 06:03:01 AM 4956968 6993576 2925456 37.11 2688 2206528 709288 7.94 255500 2303928 173092 06:04:01 AM 4993216 7032592 2889208 36.65 2688 2208800 658952 7.38 257712 2256720 0 06:05:01 AM 4931824 6981012 2950600 37.43 2688 2218632 727884 8.15 257980 2317660 1708 06:06:01 AM 4926412 6975724 2956012 37.50 2688 2218736 743280 8.32 257980 2322908 36 06:07:01 AM 4890736 6945368 2991688 37.95 2688 2224060 774036 8.67 257980 2357560 5292 06:08:01 AM 4990368 6911876 2892056 36.69 2688 2096944 765196 8.57 288892 2249260 44880 06:09:01 AM 5129260 7023748 2753164 34.93 2688 2070764 660800 7.40 456224 1946936 68 Average: 5051122 6990604 2831302 35.92 2688 2113620 718714 8.05 271815 2202916 34515 05:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 310.04 186.64 1552.90 60.93 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 59.01 46.43 613.13 8.40 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 12.97 9.98 5.24 3.63 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 35.21 29.78 293.26 6.49 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 196.72 156.30 46.01 40.91 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 48.23 27.18 77.49 5.75 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 351.88 345.92 184.44 140.94 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 227.43 215.76 614.23 63.25 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 67.47 41.06 96.65 37.72 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 6.15 4.67 4.84 1.71 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 131.51 106.37 348.85 36.97 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) 10/02/2024 _x86_64_ (2 CPU) 05:58:14 LINUX RESTART (2 CPU) 05:59:01 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 30.61 0.00 5.70 9.94 0.11 53.65 06:00:01 AM 0 33.57 0.00 7.31 11.83 0.12 47.17 06:00:01 AM 1 27.65 0.00 4.08 8.05 0.10 60.12 06:01:01 AM all 30.70 0.00 4.74 2.67 0.09 61.80 06:01:01 AM 0 32.40 0.00 5.31 2.72 0.08 59.49 06:01:01 AM 1 29.00 0.00 4.18 2.62 0.10 64.11 06:02:01 AM all 9.93 0.00 1.24 0.58 0.07 88.19 06:02:01 AM 0 15.63 0.00 1.50 0.48 0.07 82.31 06:02:01 AM 1 4.22 0.00 0.98 0.67 0.07 94.06 06:03:01 AM all 20.25 0.00 3.17 0.78 0.61 75.19 06:03:01 AM 0 29.37 0.00 3.66 0.54 0.68 65.75 06:03:01 AM 1 11.15 0.00 2.68 1.01 0.54 84.62 06:04:01 AM all 7.67 0.00 1.85 1.81 0.05 88.62 06:04:01 AM 0 9.08 0.00 1.89 1.47 0.05 87.51 06:04:01 AM 1 6.25 0.00 1.81 2.16 0.05 89.73 06:05:01 AM all 13.00 0.00 0.97 0.11 0.04 85.88 06:05:01 AM 0 25.10 0.00 1.72 0.03 0.05 73.10 06:05:01 AM 1 0.99 0.00 0.23 0.18 0.03 98.56 06:06:01 AM all 24.92 0.00 0.53 0.03 0.10 74.43 06:06:01 AM 0 45.75 0.00 0.81 0.00 0.10 53.34 06:06:01 AM 1 4.17 0.00 0.25 0.05 0.10 95.43 06:07:01 AM all 23.73 0.00 0.51 0.00 0.09 75.67 06:07:01 AM 0 40.40 0.00 0.63 0.00 0.10 58.87 06:07:01 AM 1 7.33 0.00 0.39 0.00 0.08 92.20 06:08:01 AM all 11.75 0.00 1.40 0.22 0.08 86.57 06:08:01 AM 0 13.44 0.00 1.24 0.25 0.05 85.03 06:08:01 AM 1 10.06 0.00 1.55 0.18 0.10 88.10 06:09:01 AM all 4.95 0.00 0.96 0.34 0.04 93.71 06:09:01 AM 0 5.48 0.00 0.88 0.28 0.05 93.30 06:09:01 AM 1 4.41 0.00 1.04 0.40 0.03 94.12 Average: all 17.73 0.00 2.11 1.65 0.13 78.39 Average: 0 24.97 0.00 2.50 1.76 0.13 70.64 Average: 1 10.52 0.00 1.72 1.53 0.12 86.11