---> uname -a: Linux prd-centos8-robot-2c-8g-1082.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 584 4799 19 2313 6810 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:bf:a4:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:febf:a445/64 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) 12/08/2024 _x86_64_ (2 CPU) 22:49:49 LINUX RESTART (2 CPU) 10:50:03 PM tps rtps wtps bread/s bwrtn/s 10:50:03 PM 0.00 0.00 0.00 0.00 0.00 10:51:01 PM 205.46 157.19 48.27 15067.18 39868.46 10:52:01 PM 125.32 6.98 118.34 1258.65 10848.70 10:53:01 PM 39.69 1.02 38.67 111.43 4869.91 10:54:01 PM 26.89 0.03 26.86 2.27 1638.25 10:55:01 PM 40.76 2.52 38.24 396.07 6787.39 10:56:01 PM 3.12 0.00 3.12 0.00 103.97 10:57:01 PM 0.32 0.00 0.32 0.00 3.42 10:58:01 PM 0.47 0.00 0.47 0.00 5.83 10:59:01 PM 16.01 0.18 15.83 33.86 769.53 Average: 50.33 18.15 32.18 1826.21 7091.60 10:50:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:03 PM 7262088 7224088 620332 7.87 2688 177064 650416 8.25 67268 395948 7060 10:51:01 PM 5593480 7093228 2288940 29.04 2688 1693492 684628 7.67 177136 1834444 87084 10:52:01 PM 5136628 7000204 2745792 34.83 2688 2041376 714520 8.00 212812 2193012 148120 10:53:01 PM 5248760 7089616 2633660 33.41 2688 2018080 640608 7.17 239664 2050964 16 10:54:01 PM 4940312 6993432 2942108 37.32 2688 2222240 711412 7.97 255628 2319044 186920 10:55:01 PM 5012240 7066548 2870180 36.41 2688 2223804 642236 7.19 262508 2235188 24 10:56:01 PM 5012268 7066568 2870152 36.41 2688 2223804 642236 7.19 262508 2235260 4 10:57:01 PM 5012324 7066624 2870096 36.41 2688 2223804 642236 7.19 262508 2235308 4 10:58:01 PM 5012596 7066900 2869824 36.41 2688 2223808 642236 7.19 262508 2235160 4 10:59:01 PM 4932116 6984648 2950304 37.43 2688 2221688 711648 7.97 301388 2276220 4 Average: 5316281 7065186 2566139 32.56 2688 1926916 668218 7.48 230393 2001055 42924 10:50:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:03 PM eth0 0.00 0.00 0.00 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 258.24 151.66 1303.75 56.57 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 93.05 75.37 1140.09 11.01 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 20.18 10.75 7.57 3.94 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 42.42 34.22 296.15 7.77 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 594.83 449.56 116.08 98.58 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 0.78 0.47 0.21 0.12 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 1.18 0.18 0.06 0.01 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 0.55 0.15 0.03 0.01 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 15.81 12.86 15.51 6.26 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 113.52 81.43 314.01 20.34 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) 12/08/2024 _x86_64_ (2 CPU) 22:49:49 LINUX RESTART (2 CPU) 10:50:03 PM CPU %user %nice %system %iowait %steal %idle 10:50:03 PM all 0.00 0.00 0.00 0.00 0.00 0.00 10:50:03 PM 0 0.00 0.00 0.00 0.00 0.00 100.00 10:50:03 PM 1 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM all 43.49 0.07 11.21 13.41 0.12 31.70 10:51:01 PM 0 43.86 0.05 11.16 13.23 0.14 31.55 10:51:01 PM 1 43.12 0.09 11.26 13.58 0.10 31.84 10:52:01 PM all 37.53 0.00 6.00 4.09 0.10 52.27 10:52:01 PM 0 31.77 0.00 6.01 4.06 0.10 58.06 10:52:01 PM 1 43.30 0.00 6.00 4.13 0.10 46.47 10:53:01 PM all 16.76 0.00 2.07 2.16 0.10 78.90 10:53:01 PM 0 9.11 0.00 1.72 2.36 0.08 86.73 10:53:01 PM 1 24.43 0.00 2.43 1.96 0.12 71.07 10:54:01 PM all 21.54 0.00 3.73 0.99 0.08 73.65 10:54:01 PM 0 17.08 0.00 3.59 1.00 0.08 78.24 10:54:01 PM 1 26.00 0.00 3.87 0.98 0.08 69.07 10:55:01 PM all 6.98 0.00 2.21 2.32 0.06 88.43 10:55:01 PM 0 6.61 0.00 2.33 3.12 0.05 87.89 10:55:01 PM 1 7.35 0.00 2.10 1.51 0.07 88.98 10:56:01 PM all 0.28 0.00 0.07 0.02 0.04 99.60 10:56:01 PM 0 0.07 0.00 0.08 0.03 0.05 99.77 10:56:01 PM 1 0.48 0.00 0.05 0.00 0.03 99.43 10:57:01 PM all 0.31 0.00 0.04 0.00 0.04 99.61 10:57:01 PM 0 0.07 0.00 0.05 0.00 0.05 99.83 10:57:01 PM 1 0.55 0.00 0.03 0.00 0.03 99.38 10:58:01 PM all 0.23 0.00 0.05 0.00 0.05 99.67 10:58:01 PM 0 0.07 0.00 0.03 0.00 0.03 99.87 10:58:01 PM 1 0.38 0.00 0.07 0.00 0.07 99.48 10:59:01 PM all 12.37 0.00 1.34 0.26 0.06 85.98 10:59:01 PM 0 12.26 0.00 1.55 0.40 0.05 85.74 10:59:01 PM 1 12.48 0.00 1.12 0.12 0.07 86.22 Average: all 15.36 0.01 2.93 2.53 0.07 79.11 Average: 0 13.27 0.01 2.90 2.63 0.07 81.12 Average: 1 17.45 0.01 2.95 2.42 0.07 77.09