---> uname -a: Linux prd-centos8-robot-2c-8g-5800.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4788 19 2306 6792 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:99:7d:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe99:7d8e/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) 11/10/2024 _x86_64_ (2 CPU) 22:42:33 LINUX RESTART (2 CPU) 10:43:03 PM tps rtps wtps bread/s bwrtn/s 10:44:01 PM 100.07 41.42 58.65 8628.39 14412.56 10:45:01 PM 103.93 3.93 100.00 103.26 9416.22 10:46:01 PM 26.93 0.42 26.51 64.79 3160.92 10:47:01 PM 53.85 2.52 51.33 396.00 5185.54 10:48:01 PM 17.54 0.00 17.54 0.00 3121.44 10:49:01 PM 2.92 0.00 2.92 0.00 84.45 10:50:00 PM 0.48 0.00 0.48 0.00 4.57 10:50:01 PM 0.00 0.00 0.00 0.00 0.00 10:51:01 PM 0.73 0.00 0.73 0.00 8.41 10:52:01 PM 22.33 0.50 21.83 70.12 875.10 Average: 36.30 5.29 31.01 1001.26 3992.13 10:43:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 PM 5373972 6994596 2508452 31.82 2688 1810976 777152 8.70 215516 1995072 95760 10:45:01 PM 5158952 6993896 2723472 34.55 2688 2011672 727440 8.15 220836 2152116 75400 10:46:01 PM 5231508 7067856 2650916 33.63 2688 2013620 661208 7.40 240012 2062216 8 10:47:01 PM 5002204 7049576 2880220 36.54 2688 2216556 649708 7.27 262332 2240376 80688 10:48:01 PM 5002292 7049332 2880132 36.54 2688 2216564 665476 7.45 262340 2240352 4 10:49:01 PM 5002128 7049172 2880296 36.54 2688 2216568 648776 7.26 262344 2240612 8 10:50:00 PM 5002656 7049700 2879768 36.53 2688 2216568 650276 7.28 262344 2240200 8 10:50:01 PM 5002076 7049140 2880348 36.54 2688 2216568 650276 7.28 262344 2240504 24 10:51:01 PM 5002096 7049164 2880328 36.54 2688 2216572 650276 7.28 262344 2240660 8 10:52:01 PM 4918588 6965320 2963836 37.60 2688 2215712 721252 8.08 458348 2126980 192 Average: 5069647 7031775 2812777 35.68 2688 2135138 680184 7.62 270876 2177909 25210 10:43:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 339.28 211.25 1588.53 63.82 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 68.65 53.80 674.85 8.72 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 22.16 13.08 6.67 4.39 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 629.89 446.65 408.29 100.96 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 8.60 6.33 2.13 1.66 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 1.00 0.38 1.18 0.09 0.00 0.00 0.00 0.00 10:50:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:00 PM eth0 1.19 0.15 0.06 0.01 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 0.87 0.00 0.06 0.00 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 0.85 0.18 0.05 0.01 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 26.11 21.63 23.31 11.05 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 121.18 83.25 295.86 21.03 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) 11/10/2024 _x86_64_ (2 CPU) 22:42:33 LINUX RESTART (2 CPU) 10:43:03 PM CPU %user %nice %system %iowait %steal %idle 10:44:01 PM all 41.06 0.02 8.10 5.41 0.11 45.30 10:44:01 PM 0 32.75 0.02 7.51 5.78 0.10 53.84 10:44:01 PM 1 49.37 0.02 8.68 5.04 0.12 36.77 10:45:01 PM all 32.25 0.00 4.72 3.89 0.13 59.02 10:45:01 PM 0 23.43 0.00 3.55 3.62 0.13 69.27 10:45:01 PM 1 41.09 0.00 5.88 4.16 0.12 48.76 10:46:01 PM all 10.34 0.00 1.55 0.68 0.08 87.35 10:46:01 PM 0 8.91 0.00 1.57 0.64 0.08 88.80 10:46:01 PM 1 11.77 0.00 1.54 0.72 0.07 85.91 10:47:01 PM all 27.68 0.00 5.04 2.19 0.10 64.98 10:47:01 PM 0 20.69 0.00 4.26 1.58 0.10 73.37 10:47:01 PM 1 34.67 0.00 5.83 2.81 0.10 56.59 10:48:01 PM all 0.18 0.00 0.28 0.82 0.04 98.68 10:48:01 PM 0 0.15 0.00 0.27 0.62 0.03 98.93 10:48:01 PM 1 0.22 0.00 0.28 1.02 0.05 98.43 10:49:01 PM all 0.38 0.00 0.07 0.01 0.03 99.51 10:49:01 PM 0 0.35 0.00 0.07 0.00 0.03 99.55 10:49:01 PM 1 0.42 0.00 0.07 0.02 0.03 99.47 10:50:00 PM all 0.31 0.00 0.06 0.00 0.03 99.61 10:50:00 PM 0 0.07 0.00 0.07 0.00 0.02 99.85 10:50:00 PM 1 0.54 0.00 0.05 0.00 0.03 99.37 10:50:01 PM all 0.87 0.00 0.87 0.00 0.00 98.26 10:50:01 PM 0 0.87 0.00 0.87 0.00 0.00 98.26 10:50:01 PM 1 0.87 0.00 0.87 0.00 0.00 98.26 10:51:01 PM all 0.28 0.00 0.08 0.00 0.03 99.62 10:51:01 PM 0 0.08 0.00 0.08 0.00 0.03 99.80 10:51:01 PM 1 0.48 0.00 0.07 0.00 0.02 99.43 10:52:01 PM all 24.31 0.00 2.74 0.36 0.08 72.50 10:52:01 PM 0 11.33 0.00 2.09 0.37 0.08 86.13 10:52:01 PM 1 37.28 0.00 3.40 0.35 0.08 58.88 Average: all 15.09 0.00 2.49 1.47 0.07 80.88 Average: 0 10.77 0.00 2.14 1.38 0.07 85.64 Average: 1 19.40 0.00 2.84 1.55 0.07 76.13