---> uname -a: Linux prd-centos8-robot-2c-8g-1433.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4990 19 2125 6819 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:55:90:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85703sec preferred_lft 85703sec inet6 fe80::f816:3eff:fe55:902f/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) 12/10/2024 _x86_64_ (2 CPU) 01:04:58 LINUX RESTART (2 CPU) 01:06:02 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 124.57 7.02 117.56 1272.19 11006.22 01:08:01 AM 36.15 1.05 35.10 113.70 4359.11 01:09:01 AM 33.66 0.00 33.66 0.00 1825.17 01:10:01 AM 36.66 0.03 36.63 3.47 6692.63 01:11:01 AM 3.42 0.00 3.42 0.00 127.29 01:12:01 AM 0.35 0.00 0.35 0.00 6.50 01:13:01 AM 0.25 0.10 0.15 32.12 2.50 01:14:01 AM 1.88 0.02 1.87 0.93 151.37 01:15:01 AM 0.38 0.00 0.38 0.00 5.95 01:16:01 AM 14.96 0.40 14.56 46.78 734.57 Average: 25.06 0.85 24.21 145.03 2476.83 01:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5144592 7001740 2737832 34.73 2688 2034880 713088 7.98 213456 2181004 139160 01:08:01 AM 5248412 7083028 2634012 33.42 2688 2011692 637584 7.14 240456 2045028 20 01:09:01 AM 4988180 7024596 2894244 36.72 2688 2205504 680020 7.61 254360 2270112 187000 01:10:01 AM 5027608 7063764 2854816 36.22 2688 2205636 657432 7.36 257916 2219088 4 01:11:01 AM 5028356 7064532 2854068 36.21 2688 2205640 625500 7.00 257920 2218972 4 01:12:01 AM 5028268 7064444 2854156 36.21 2688 2205640 625500 7.00 257920 2219028 12 01:13:01 AM 4982132 7021760 2900292 36.79 2688 2209096 672376 7.53 258052 2264784 2480 01:14:01 AM 4949876 6989684 2932548 37.20 2688 2209268 730036 8.17 258052 2296512 4 01:15:01 AM 4936412 6976236 2946012 37.37 2688 2209284 746420 8.36 258052 2309864 16 01:16:01 AM 5157500 7025384 2724924 34.57 2688 2042712 663696 7.43 448900 1921012 13372 Average: 5049134 7031517 2833290 35.94 2688 2153935 675165 7.56 270508 2194540 34207 01:06:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 100.29 75.60 1106.43 11.14 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 14.30 10.61 6.97 4.11 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 47.23 40.99 301.40 10.18 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 593.33 414.68 112.18 94.79 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 2.50 1.88 0.53 0.46 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.80 1.93 0.44 0.42 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 40.87 23.74 21.60 2.71 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 351.59 312.01 4402.72 20.27 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 436.13 391.33 5752.12 25.28 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 135.39 93.00 525.24 32.01 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 172.55 136.67 1223.07 20.15 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) 12/10/2024 _x86_64_ (2 CPU) 01:04:58 LINUX RESTART (2 CPU) 01:06:02 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 35.00 0.00 5.51 5.12 0.16 54.22 01:07:01 AM 0 24.21 0.00 4.92 3.23 0.14 67.51 01:07:01 AM 1 45.85 0.00 6.09 7.02 0.19 40.85 01:08:01 AM all 15.86 0.00 1.98 1.33 0.07 80.76 01:08:01 AM 0 4.40 0.00 1.35 1.25 0.07 92.93 01:08:01 AM 1 27.33 0.00 2.61 1.41 0.07 68.59 01:09:01 AM all 24.72 0.00 4.03 0.71 0.08 70.46 01:09:01 AM 0 27.28 0.00 4.16 0.97 0.08 67.51 01:09:01 AM 1 22.17 0.00 3.89 0.45 0.08 73.40 01:10:01 AM all 3.29 0.00 1.46 1.52 0.08 93.66 01:10:01 AM 0 3.12 0.00 1.22 1.63 0.08 93.95 01:10:01 AM 1 3.47 0.00 1.69 1.41 0.07 93.37 01:11:01 AM all 0.36 0.00 0.09 0.03 0.03 99.48 01:11:01 AM 0 0.63 0.00 0.12 0.07 0.03 99.15 01:11:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 01:12:01 AM all 0.34 0.00 0.07 0.00 0.04 99.55 01:12:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 01:12:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 01:13:01 AM all 5.16 0.00 1.44 0.03 0.06 93.31 01:13:01 AM 0 6.14 0.00 1.69 0.07 0.05 92.06 01:13:01 AM 1 4.18 0.00 1.19 0.00 0.07 94.56 01:14:01 AM all 8.25 0.00 1.14 0.00 0.09 90.52 01:14:01 AM 0 11.97 0.00 1.52 0.00 0.10 86.41 01:14:01 AM 1 4.58 0.00 0.75 0.00 0.08 94.59 01:15:01 AM all 9.07 0.00 1.28 0.00 0.10 89.56 01:15:01 AM 0 17.60 0.00 2.44 0.00 0.12 79.83 01:15:01 AM 1 0.60 0.00 0.12 0.00 0.08 99.20 01:16:01 AM all 18.61 0.00 2.84 0.22 0.08 78.25 01:16:01 AM 0 22.58 0.00 2.77 0.28 0.07 74.30 01:16:01 AM 1 14.65 0.00 2.91 0.15 0.08 82.21 Average: all 12.03 0.00 1.98 0.89 0.08 85.03 Average: 0 11.83 0.00 2.02 0.75 0.08 85.33 Average: 1 12.23 0.00 1.93 1.03 0.08 84.73