---> uname -a: Linux prd-centos8-robot-2c-8g-15659.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: 2799.996 BogoMIPS: 5599.99 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 618 4795 19 2283 6777 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:b7:c7:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:feb7:c7dc/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) 08/29/2024 _x86_64_ (2 CPU) 00:55:50 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 210.06 157.99 52.07 15040.09 38954.24 12:58:01 AM 120.26 6.96 113.30 1258.11 10256.76 12:59:01 AM 40.18 1.05 39.13 113.71 4632.21 01:00:01 AM 47.53 0.03 47.50 3.47 3309.10 01:01:01 AM 22.31 0.02 22.29 0.13 5297.88 01:02:01 AM 0.60 0.07 0.53 1.73 9.38 01:03:01 AM 0.35 0.00 0.35 0.00 3.95 01:04:01 AM 0.33 0.00 0.33 0.00 3.45 01:05:01 AM 16.64 0.27 16.38 43.72 437.19 Average: 50.92 18.49 32.43 1828.78 6988.80 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5535676 7044204 2346756 29.77 2688 1701844 722872 8.09 184608 1880512 92812 12:58:01 AM 5169392 7012236 2713040 34.42 2688 2020736 689888 7.72 213064 2157604 135308 12:59:01 AM 5255132 7082204 2627300 33.33 2688 2004404 629408 7.05 240464 2041256 28 01:00:01 AM 5036592 7061064 2845840 36.10 2688 2193916 661564 7.41 259804 2216444 150944 01:01:01 AM 5006488 7030968 2875944 36.49 2688 2193932 661564 7.41 259820 2240632 4 01:02:01 AM 5007104 7031620 2875328 36.48 2688 2194000 661564 7.41 259952 2240356 8 01:03:01 AM 5007176 7031692 2875256 36.48 2688 2194000 661564 7.41 259952 2240168 4 01:04:01 AM 5007272 7031792 2875160 36.48 2688 2194004 661564 7.41 259952 2240288 4 01:05:01 AM 4929404 6952380 2953028 37.46 2688 2192392 723412 8.10 448664 2129744 13368 Average: 5106026 7030907 2776406 35.22 2688 2098803 674822 7.56 265142 2154112 43609 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 324.30 184.79 1436.81 58.85 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 93.34 69.24 978.10 10.52 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 16.31 12.43 13.11 4.67 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 144.79 105.56 299.72 33.72 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 224.31 185.70 48.89 39.49 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 2.45 0.53 0.48 0.30 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 1.43 0.37 1.13 0.03 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 1.03 0.20 0.06 0.01 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 19.91 16.66 17.94 8.40 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 91.98 63.94 310.68 17.33 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) 08/29/2024 _x86_64_ (2 CPU) 00:55:50 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 44.97 0.06 10.32 14.33 0.13 30.19 12:57:01 AM 0 51.59 0.08 10.46 14.96 0.10 22.80 12:57:01 AM 1 38.34 0.03 10.17 13.70 0.17 37.59 12:58:01 AM all 33.14 0.00 5.63 3.78 0.09 57.36 12:58:01 AM 0 31.38 0.00 5.18 3.83 0.10 59.50 12:58:01 AM 1 34.90 0.00 6.08 3.73 0.08 55.20 12:59:01 AM all 16.54 0.00 2.01 1.32 0.08 80.05 12:59:01 AM 0 26.20 0.00 2.42 1.19 0.05 70.14 12:59:01 AM 1 6.87 0.00 1.60 1.45 0.10 89.97 01:00:01 AM all 27.24 0.00 4.56 0.99 0.09 67.12 01:00:01 AM 0 28.85 0.00 4.50 0.67 0.08 65.89 01:00:01 AM 1 25.63 0.00 4.61 1.30 0.10 68.35 01:01:01 AM all 0.87 0.00 0.85 0.99 0.07 97.22 01:01:01 AM 0 0.79 0.00 0.74 0.65 0.07 97.76 01:01:01 AM 1 0.95 0.00 0.97 1.32 0.07 96.69 01:02:01 AM all 0.33 0.00 0.11 0.00 0.03 99.53 01:02:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 01:02:01 AM 1 0.55 0.00 0.12 0.00 0.03 99.30 01:03:01 AM all 0.28 0.00 0.06 0.00 0.04 99.62 01:03:01 AM 0 0.02 0.00 0.03 0.00 0.03 99.92 01:03:01 AM 1 0.55 0.00 0.08 0.00 0.05 99.32 01:04:01 AM all 0.13 0.00 0.07 0.00 0.04 99.76 01:04:01 AM 0 0.17 0.00 0.05 0.00 0.05 99.73 01:04:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 01:05:01 AM all 17.12 0.00 2.09 0.26 0.08 80.46 01:05:01 AM 0 22.10 0.00 2.37 0.22 0.07 75.24 01:05:01 AM 1 12.16 0.00 1.81 0.30 0.08 85.65 Average: all 15.60 0.01 2.85 2.40 0.07 79.08 Average: 0 17.87 0.01 2.87 2.38 0.07 76.81 Average: 1 13.32 0.00 2.83 2.41 0.08 81.35