---> uname -a: Linux prd-centos8-robot-2c-8g-1156.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 612 4953 19 2131 6788 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:73:03:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85838sec preferred_lft 85838sec inet6 fe80::f816:3eff:fe73:375/64 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) 12/09/2024 _x86_64_ (2 CPU) 00:55:52 LINUX RESTART (2 CPU) 12:57:02 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 117.93 6.90 111.03 1268.72 10378.19 12:59:01 AM 42.24 1.02 41.23 111.45 4610.43 01:00:01 AM 45.85 0.07 45.78 5.73 2905.91 01:01:01 AM 22.88 0.02 22.86 0.13 5512.65 01:02:01 AM 2.56 0.18 2.38 34.77 123.96 01:03:01 AM 0.40 0.00 0.40 0.00 5.07 01:04:01 AM 1.80 0.08 1.71 0.93 130.57 01:05:01 AM 26.96 0.75 26.21 99.85 1278.94 Average: 32.40 1.11 31.28 187.93 3102.70 12:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5144328 7008012 2738104 34.74 2688 2041320 692276 7.75 213204 2180832 139160 12:59:01 AM 5248752 7089872 2633680 33.41 2688 2018132 612856 6.86 240436 2047148 20 01:00:01 AM 4994344 7037028 2888088 36.64 2688 2212068 644160 7.21 257888 2260788 155956 01:01:01 AM 4986600 7029288 2895832 36.74 2688 2212068 644160 7.21 257884 2261076 4 01:02:01 AM 4939780 6984952 2942652 37.33 2688 2214544 713300 7.99 258316 2307328 8 01:03:01 AM 4924756 6969948 2957676 37.52 2688 2214560 745408 8.35 258316 2321708 4 01:04:01 AM 5155636 7029724 2726796 34.59 2688 2044980 643972 7.21 251764 2100176 1952 01:05:01 AM 5134160 7010072 2748272 34.87 2688 2051120 692732 7.76 451260 1946064 1316 Average: 5066044 7019862 2816388 35.73 2688 2126099 673608 7.54 273634 2178140 37302 12:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 107.05 79.36 1090.78 11.05 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 15.45 8.98 7.16 3.90 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 225.59 171.19 335.92 43.84 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 6.65 4.92 1.69 1.39 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 190.71 180.35 53.59 73.47 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 238.11 235.51 192.60 90.92 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 147.80 135.10 92.10 45.02 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 36.18 28.10 60.61 23.15 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 120.98 105.50 227.49 36.65 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) 12/09/2024 _x86_64_ (2 CPU) 00:55:52 LINUX RESTART (2 CPU) 12:57:02 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 33.57 0.00 5.69 4.25 0.13 56.36 12:58:01 AM 0 20.02 0.00 4.80 3.90 0.12 71.15 12:58:01 AM 1 47.14 0.00 6.57 4.60 0.14 41.55 12:59:01 AM all 16.78 0.00 1.94 1.19 0.07 80.02 12:59:01 AM 0 9.47 0.00 1.64 1.90 0.07 86.92 12:59:01 AM 1 24.09 0.00 2.25 0.47 0.07 73.12 01:00:01 AM all 27.33 0.00 4.43 0.53 0.09 67.62 01:00:01 AM 0 22.41 0.00 3.95 0.74 0.08 72.83 01:00:01 AM 1 32.23 0.00 4.92 0.32 0.10 62.43 01:01:01 AM all 0.15 0.00 0.35 0.42 0.03 99.05 01:01:01 AM 0 0.22 0.00 0.33 0.42 0.05 98.98 01:01:01 AM 1 0.08 0.00 0.37 0.42 0.02 99.12 01:02:01 AM all 15.63 0.00 0.58 0.03 0.08 83.69 01:02:01 AM 0 9.35 0.00 0.47 0.03 0.08 90.06 01:02:01 AM 1 21.92 0.00 0.69 0.02 0.08 77.29 01:03:01 AM all 21.08 0.00 0.53 0.00 0.10 78.30 01:03:01 AM 0 17.70 0.00 0.49 0.00 0.10 81.71 01:03:01 AM 1 24.45 0.00 0.57 0.00 0.10 74.88 01:04:01 AM all 16.63 0.00 0.81 0.00 0.06 82.50 01:04:01 AM 0 2.39 0.00 0.71 0.00 0.05 96.86 01:04:01 AM 1 30.81 0.00 0.90 0.00 0.07 68.22 01:05:01 AM all 29.54 0.00 3.30 0.34 0.20 66.61 01:05:01 AM 0 24.94 0.00 2.80 0.55 0.17 71.54 01:05:01 AM 1 34.15 0.00 3.81 0.13 0.23 61.68 Average: all 20.06 0.00 2.20 0.84 0.10 76.80 Average: 0 13.31 0.00 1.89 0.94 0.09 83.77 Average: 1 26.82 0.00 2.50 0.74 0.10 69.84