---> uname -a: Linux prd-centos8-robot-2c-8g-9931.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: 2799.998 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 619 4773 19 2304 6775 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:a2:c4:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fea2:c435/64 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) 11/24/2024 _x86_64_ (2 CPU) 23:01:06 LINUX RESTART (2 CPU) 11:02:02 PM tps rtps wtps bread/s bwrtn/s 11:03:01 PM 92.95 13.28 79.67 2381.84 6638.22 11:04:01 PM 74.69 0.73 73.95 51.32 8959.24 11:05:01 PM 17.64 0.38 17.26 64.25 1433.41 11:06:01 PM 42.83 2.52 40.31 396.07 2586.54 11:07:01 PM 28.61 0.00 28.61 0.00 5757.61 11:08:01 PM 0.60 0.00 0.60 0.00 9.30 11:09:01 PM 0.28 0.00 0.28 0.00 3.42 11:10:01 PM 0.32 0.00 0.32 0.00 3.05 11:11:01 PM 13.80 0.27 13.53 43.73 352.31 Average: 30.07 1.89 28.19 322.56 2853.33 11:02:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 PM 5300672 7029316 2581744 32.75 2688 1910596 694392 7.78 209592 2050104 163480 11:04:01 PM 5144200 6976724 2738216 34.74 2688 2009336 738944 8.27 220984 2171924 30120 11:05:01 PM 5221356 7055316 2661060 33.76 2688 2011268 671976 7.52 239752 2078032 12 11:06:01 PM 4996056 7041868 2886360 36.62 2688 2214968 657088 7.36 262028 2256104 155428 11:07:01 PM 4985524 7030992 2896892 36.75 2688 2215048 672992 7.54 262208 2262180 4 11:08:01 PM 4985552 7031024 2896864 36.75 2688 2215052 672992 7.54 262208 2262360 4 11:09:01 PM 4985260 7030732 2897156 36.75 2688 2215052 672992 7.54 262208 2262480 4 11:10:01 PM 4985020 7030492 2897396 36.76 2688 2215052 664192 7.44 262208 2262596 4 11:11:01 PM 4901896 6946124 2980520 37.81 2688 2213392 754112 8.44 457144 2150736 13372 Average: 5056171 7019176 2826245 35.86 2688 2135529 688853 7.71 270926 2195168 40270 11:02:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 137.06 102.27 1173.40 24.96 0.00 0.00 0.00 0.00 11:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM eth0 51.14 38.08 469.22 6.69 0.00 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 22.79 13.78 6.79 4.48 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 42.96 36.24 301.61 9.40 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 528.64 375.52 104.21 90.91 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 1.02 0.30 0.09 0.04 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 3.72 0.17 0.16 0.01 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 2.70 0.18 0.12 0.01 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 21.38 17.40 19.48 8.56 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 90.07 64.82 228.82 16.10 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) 11/24/2024 _x86_64_ (2 CPU) 23:01:06 LINUX RESTART (2 CPU) 11:02:02 PM CPU %user %nice %system %iowait %steal %idle 11:03:01 PM all 33.94 0.00 6.02 3.36 0.12 56.57 11:03:01 PM 0 37.51 0.00 5.89 2.05 0.12 54.44 11:03:01 PM 1 30.37 0.00 6.15 4.66 0.12 58.69 11:04:01 PM all 19.37 0.00 2.72 5.77 0.08 72.07 11:04:01 PM 0 24.95 0.00 3.09 4.02 0.08 67.85 11:04:01 PM 1 13.78 0.00 2.35 7.51 0.07 76.29 11:05:01 PM all 11.42 0.00 1.59 0.30 0.05 86.64 11:05:01 PM 0 15.20 0.00 1.54 0.23 0.05 82.98 11:05:01 PM 1 7.64 0.00 1.64 0.37 0.05 90.30 11:06:01 PM all 28.15 0.00 4.49 1.01 0.11 66.25 11:06:01 PM 0 31.52 0.00 4.76 0.70 0.10 62.92 11:06:01 PM 1 24.78 0.00 4.22 1.32 0.12 69.57 11:07:01 PM all 1.22 0.00 1.27 1.59 0.03 95.91 11:07:01 PM 0 1.27 0.00 1.16 1.32 0.02 96.23 11:07:01 PM 1 1.16 0.00 1.38 1.85 0.03 95.59 11:08:01 PM all 0.30 0.00 0.07 0.00 0.03 99.61 11:08:01 PM 0 0.28 0.00 0.03 0.00 0.02 99.67 11:08:01 PM 1 0.32 0.00 0.10 0.00 0.03 99.55 11:09:01 PM all 0.32 0.00 0.05 0.00 0.03 99.60 11:09:01 PM 0 0.10 0.00 0.08 0.00 0.05 99.77 11:09:01 PM 1 0.53 0.00 0.02 0.00 0.02 99.43 11:10:01 PM all 0.32 0.00 0.05 0.00 0.03 99.61 11:10:01 PM 0 0.12 0.00 0.07 0.00 0.03 99.78 11:10:01 PM 1 0.52 0.00 0.03 0.00 0.02 99.43 11:11:01 PM all 18.72 0.00 2.15 0.40 0.06 78.67 11:11:01 PM 0 11.64 0.00 1.53 0.28 0.05 86.49 11:11:01 PM 1 25.79 0.00 2.77 0.52 0.07 70.85 Average: all 12.61 0.00 2.04 1.38 0.06 83.92 Average: 0 13.59 0.00 2.01 0.96 0.06 83.39 Average: 1 11.63 0.00 2.07 1.80 0.06 84.44