---> uname -a: Linux prd-centos8-robot-2c-8g-29874.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 656 4918 19 2122 6744 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:b0:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:fea2:b073/64 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) 09/29/2024 _x86_64_ (2 CPU) 04:31:26 LINUX RESTART (2 CPU) 04:32:01 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 116.76 62.55 54.22 8544.49 33228.52 04:34:01 AM 120.03 0.70 119.33 50.78 10918.89 04:35:01 AM 22.96 0.42 22.55 64.79 2648.44 04:36:01 AM 55.41 0.03 55.38 3.47 7086.59 04:37:01 AM 8.85 0.10 8.75 32.13 970.42 04:38:01 AM 1.72 0.03 1.68 1.87 95.10 04:39:01 AM 12.78 0.38 12.40 42.53 563.82 Average: 48.36 9.17 39.19 1248.66 7930.72 04:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5350208 6989040 2532212 32.12 2688 1828476 816632 9.14 219600 2020424 125980 04:34:01 AM 5129036 6961376 2753384 34.93 2688 2009396 792360 8.87 221884 2183940 56692 04:35:01 AM 5142592 7009908 2739828 34.76 2688 2042560 733520 8.21 244352 2145456 30948 04:36:01 AM 4953120 6989416 2929300 37.16 2688 2205572 719196 8.05 258568 2297144 22732 04:37:01 AM 4913980 6951388 2968440 37.66 2688 2206896 750988 8.41 258772 2335384 132 04:38:01 AM 4909388 6947968 2973032 37.72 2688 2208068 785628 8.80 258980 2339604 100 04:39:01 AM 5105312 6969456 2777108 35.23 2688 2039796 758912 8.50 426084 1998004 16072 Average: 5071948 6974079 2810472 35.65 2688 2077252 765319 8.57 269749 2188565 36094 04:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 309.35 201.08 1576.69 61.76 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 59.50 49.13 613.05 8.42 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 11.63 9.32 5.80 3.77 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 171.06 131.22 331.05 34.06 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 10.48 6.88 3.67 1.04 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 29.36 21.38 8.23 4.03 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 59.12 38.88 83.83 32.11 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 92.93 65.42 374.64 20.74 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) 09/29/2024 _x86_64_ (2 CPU) 04:31:26 LINUX RESTART (2 CPU) 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 38.04 0.03 7.21 17.94 0.11 36.68 04:33:01 AM 0 35.43 0.03 6.89 16.34 0.12 41.19 04:33:01 AM 1 40.66 0.02 7.52 19.54 0.10 32.16 04:34:01 AM all 31.22 0.00 4.90 3.80 0.09 59.99 04:34:01 AM 0 26.48 0.00 4.06 4.34 0.08 65.04 04:34:01 AM 1 35.99 0.00 5.74 3.25 0.10 54.92 04:35:01 AM all 15.98 0.00 2.34 0.78 0.08 80.83 04:35:01 AM 0 11.11 0.00 2.41 0.84 0.08 85.57 04:35:01 AM 1 20.86 0.00 2.27 0.72 0.07 76.08 04:36:01 AM all 21.11 0.00 3.59 1.69 0.08 73.53 04:36:01 AM 0 9.60 0.00 2.63 1.97 0.08 85.71 04:36:01 AM 1 32.65 0.00 4.55 1.40 0.08 61.31 04:37:01 AM all 2.02 0.00 0.28 0.29 0.04 97.36 04:37:01 AM 0 0.88 0.00 0.18 0.33 0.03 98.56 04:37:01 AM 1 3.16 0.00 0.38 0.25 0.05 96.16 04:38:01 AM all 8.32 0.00 0.81 0.01 0.08 90.79 04:38:01 AM 0 7.12 0.00 0.69 0.00 0.07 92.13 04:38:01 AM 1 9.52 0.00 0.94 0.02 0.08 89.45 04:39:01 AM all 16.83 0.00 2.49 0.15 0.08 80.46 04:39:01 AM 0 15.90 0.00 2.35 0.17 0.08 81.50 04:39:01 AM 1 17.76 0.00 2.62 0.13 0.07 79.42 Average: all 19.05 0.00 3.08 3.51 0.08 74.27 Average: 0 15.21 0.00 2.74 3.42 0.08 78.55 Average: 1 22.91 0.00 3.43 3.59 0.08 69.99