---> uname -a: Linux prd-centos8-robot-2c-8g-3269.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4879 19 2202 6785 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:1a:99:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe1a:99b6/64 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) 01/19/2025 _x86_64_ (2 CPU) 23:44:15 LINUX RESTART (2 CPU) 11:45:02 PM tps rtps wtps bread/s bwrtn/s 11:46:01 PM 106.08 49.42 56.66 6093.68 17852.51 11:47:01 PM 106.88 0.73 106.15 53.05 11227.61 11:48:01 PM 16.29 0.43 15.86 64.78 1379.96 11:49:01 PM 59.82 9.23 50.59 1641.99 3377.79 11:50:01 PM 23.26 0.00 23.26 0.00 5513.25 11:51:01 PM 2.70 0.10 2.60 32.12 881.02 11:52:01 PM 0.68 0.02 0.67 0.93 193.47 11:53:01 PM 2.13 0.27 1.87 18.93 175.61 11:54:01 PM 27.57 0.58 26.99 81.97 2510.18 Average: 38.26 6.68 31.58 878.13 4766.77 11:45:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 PM 5319200 7008668 2563232 32.52 2688 1874668 769408 8.62 219684 2033408 211704 11:47:01 PM 5210724 7006052 2671708 33.89 2688 1973400 710620 7.96 198480 2129192 30680 11:48:01 PM 5289736 7087008 2592696 32.89 2688 1975348 639472 7.16 217600 2033692 8 11:49:01 PM 4987552 7036356 2894880 36.73 2688 2218760 662964 7.42 263932 2263456 156604 11:50:01 PM 4981376 7030160 2901056 36.80 2688 2218760 682068 7.64 263928 2263492 4 11:51:01 PM 4608368 6683848 3274064 41.54 2688 2245420 1057296 11.84 264156 2635484 1432 11:52:01 PM 4788720 6869376 3093712 39.25 2688 2250596 925840 10.37 264352 2454848 1156 11:53:01 PM 5082040 7022548 2800392 35.53 2688 2111960 678528 7.60 289308 2139068 32872 11:54:01 PM 5040908 6990216 2841524 36.05 2688 2124908 731924 8.20 485988 2007148 1548 Average: 5034292 6970470 2848140 36.13 2688 2110424 762013 8.53 274159 2217754 48445 11:45:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 312.57 187.64 1595.57 59.12 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 62.65 49.53 669.66 8.41 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 13.31 10.61 5.30 3.82 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 223.58 170.24 338.67 44.16 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 1.15 0.73 0.28 0.12 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 102.10 86.65 416.41 8.78 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 135.29 128.26 48.26 14.88 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 116.93 84.31 151.68 86.84 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 21.91 19.68 20.05 9.92 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 109.58 81.77 358.44 26.17 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) 01/19/2025 _x86_64_ (2 CPU) 23:44:15 LINUX RESTART (2 CPU) 11:45:02 PM CPU %user %nice %system %iowait %steal %idle 11:46:01 PM all 32.35 0.03 6.46 17.74 0.13 43.29 11:46:01 PM 0 26.72 0.05 7.48 17.60 0.12 48.03 11:46:01 PM 1 38.00 0.00 5.45 17.88 0.14 38.53 11:47:01 PM all 27.72 0.00 3.96 2.98 0.12 65.23 11:47:01 PM 0 24.57 0.00 3.20 2.39 0.08 69.76 11:47:01 PM 1 30.86 0.00 4.73 3.56 0.15 60.71 11:48:01 PM all 10.66 0.00 1.32 0.41 0.08 87.53 11:48:01 PM 0 5.03 0.00 1.35 0.70 0.10 92.82 11:48:01 PM 1 16.30 0.00 1.29 0.12 0.05 82.25 11:49:01 PM all 28.85 0.00 5.39 1.56 0.13 64.07 11:49:01 PM 0 17.14 0.00 4.46 1.59 0.12 76.70 11:49:01 PM 1 40.59 0.00 6.33 1.52 0.15 51.41 11:50:01 PM all 0.07 0.00 0.30 1.58 0.04 98.01 11:50:01 PM 0 0.07 0.00 0.30 1.35 0.05 98.23 11:50:01 PM 1 0.07 0.00 0.30 1.80 0.03 97.80 11:51:01 PM all 18.57 0.00 1.14 0.28 0.08 79.93 11:51:01 PM 0 16.71 0.00 1.25 0.26 0.09 81.71 11:51:01 PM 1 20.44 0.00 1.04 0.31 0.07 78.15 11:52:01 PM all 15.49 0.00 0.93 0.14 0.09 83.35 11:52:01 PM 0 8.12 0.00 0.78 0.27 0.08 90.75 11:52:01 PM 1 22.95 0.00 1.09 0.00 0.10 75.85 11:53:01 PM all 10.58 0.00 1.09 0.02 0.09 88.22 11:53:01 PM 0 7.03 0.00 0.87 0.02 0.08 92.00 11:53:01 PM 1 14.13 0.00 1.31 0.02 0.10 84.45 11:54:01 PM all 29.50 0.00 3.25 0.52 0.08 66.65 11:54:01 PM 0 20.42 0.00 2.72 0.43 0.08 76.34 11:54:01 PM 1 38.57 0.00 3.77 0.60 0.08 56.97 Average: all 19.28 0.00 2.65 2.77 0.09 75.21 Average: 0 13.94 0.01 2.48 2.70 0.09 80.78 Average: 1 24.63 0.00 2.81 2.84 0.10 69.63