---> uname -a: Linux prd-centos8-robot-2c-8g-11653.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4976 19 2141 6821 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:8e:b3:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fe8e:b35b/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) 08/18/2024 _x86_64_ (2 CPU) 00:48:16 LINUX RESTART (2 CPU) 12:49:01 AM tps rtps wtps bread/s bwrtn/s 12:50:01 AM 116.84 55.92 60.92 7279.83 20277.18 12:51:01 AM 98.47 0.70 97.77 50.77 10459.80 12:52:01 AM 15.63 0.00 15.63 0.00 1408.47 12:53:01 AM 7.31 0.85 6.46 123.96 180.47 12:54:01 AM 63.35 2.52 60.83 396.00 7626.36 12:55:01 AM 8.87 0.10 8.77 32.13 801.05 12:56:01 AM 2.25 0.02 2.23 0.93 306.42 12:57:01 AM 9.63 0.32 9.32 36.93 343.49 Average: 40.30 7.55 32.74 990.26 5176.20 12:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 AM 5363956 7027992 2518476 31.95 2688 1852576 747656 8.37 226584 1995420 137204 12:51:01 AM 5187136 7008204 2695296 34.19 2688 1997808 699604 7.83 222588 2121392 30104 12:52:01 AM 5189120 7020956 2693312 34.17 2688 2009180 685668 7.68 233436 2116184 11380 12:53:01 AM 5186264 7024368 2696168 34.20 2688 2015200 716512 8.02 247760 2103136 12396 12:54:01 AM 5032272 7068932 2850160 36.16 2688 2205948 628592 7.04 264492 2213360 16524 12:55:01 AM 4972576 7011808 2909856 36.92 2688 2208532 718088 8.04 264736 2270772 1316 12:56:01 AM 4966716 7012680 2915716 36.99 2688 2215268 777504 8.71 264948 2276508 1024 12:57:01 AM 5054572 6964388 2827860 35.88 2688 2085200 732872 8.21 285204 2189220 40584 Average: 5119076 7017416 2763356 35.06 2688 2073714 713312 7.99 251218 2160749 31316 12:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 339.15 205.38 1584.06 61.90 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 58.10 46.04 554.08 8.10 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 7.40 3.83 2.96 1.82 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 8.01 7.75 3.38 2.44 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 159.50 152.60 301.42 38.47 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 24.48 20.71 21.81 4.26 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 230.51 227.21 65.36 23.05 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 65.89 52.31 101.75 43.91 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 111.64 89.48 329.41 22.99 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) 08/18/2024 _x86_64_ (2 CPU) 00:48:16 LINUX RESTART (2 CPU) 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 39.07 0.03 7.47 13.31 0.16 39.96 12:50:01 AM 0 38.14 0.02 7.03 13.86 0.10 40.85 12:50:01 AM 1 40.00 0.05 7.91 12.74 0.22 39.07 12:51:01 AM all 28.82 0.00 4.57 3.54 0.08 62.98 12:51:01 AM 0 37.86 0.00 5.38 3.02 0.08 53.67 12:51:01 AM 1 19.82 0.00 3.77 4.07 0.08 72.26 12:52:01 AM all 5.03 0.00 0.69 0.74 0.05 93.49 12:52:01 AM 0 3.41 0.00 0.68 0.53 0.05 95.32 12:52:01 AM 1 6.66 0.00 0.69 0.95 0.05 91.65 12:53:01 AM all 7.49 0.00 1.23 0.37 0.07 90.84 12:53:01 AM 0 2.94 0.00 1.05 0.52 0.05 95.44 12:53:01 AM 1 12.04 0.00 1.40 0.22 0.08 86.25 12:54:01 AM all 25.18 0.00 4.23 3.46 0.09 67.04 12:54:01 AM 0 37.12 0.00 5.10 4.10 0.10 53.58 12:54:01 AM 1 13.31 0.00 3.36 2.82 0.08 80.43 12:55:01 AM all 4.30 0.00 0.62 0.24 0.05 94.78 12:55:01 AM 0 4.12 0.00 0.45 0.03 0.05 95.34 12:55:01 AM 1 4.48 0.00 0.79 0.45 0.05 94.23 12:56:01 AM all 17.59 0.00 1.46 0.05 0.09 80.80 12:56:01 AM 0 20.40 0.00 1.42 0.02 0.08 78.08 12:56:01 AM 1 14.77 0.00 1.51 0.08 0.10 83.53 12:57:01 AM all 14.42 0.00 1.66 0.06 0.08 83.77 12:57:01 AM 0 20.85 0.00 1.86 0.10 0.08 77.11 12:57:01 AM 1 7.99 0.00 1.47 0.02 0.08 90.44 Average: all 17.70 0.00 2.73 2.71 0.08 76.77 Average: 0 20.57 0.00 2.87 2.76 0.08 73.72 Average: 1 14.83 0.01 2.60 2.65 0.09 79.81