---> uname -a: Linux prd-centos8-robot-2c-8g-22532.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 629 4953 19 2114 6771 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:f8:8f:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85939sec preferred_lft 85939sec inet6 fe80::f816:3eff:fef8:8f06/64 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) 09/15/2024 _x86_64_ (2 CPU) 06:31:25 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 83.51 25.46 58.05 6707.61 12533.34 06:34:01 AM 101.43 0.70 100.73 50.78 10572.23 06:35:01 AM 20.09 0.42 19.68 64.78 1748.13 06:36:01 AM 63.39 0.03 63.36 3.47 7875.15 06:37:01 AM 3.43 0.08 3.35 31.99 130.57 06:38:01 AM 7.03 0.33 6.70 37.86 314.60 06:39:01 AM 29.44 0.52 28.92 63.85 1230.26 Average: 44.05 3.94 40.11 994.79 4915.48 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5335436 7025908 2546988 32.31 2688 1877592 739940 8.29 227252 2015964 148196 06:34:01 AM 5184888 7012400 2697536 34.22 2688 2004512 706052 7.91 220364 2128484 30072 06:35:01 AM 5190700 7052956 2691724 34.15 2688 2037692 656252 7.35 242652 2097832 30956 06:36:01 AM 5005804 7032496 2876620 36.49 2688 2196240 681028 7.63 258620 2242460 96 06:37:01 AM 4966512 6994460 2915912 36.99 2688 2197496 748420 8.38 258748 2281668 36 06:38:01 AM 5113564 6977700 2768860 35.13 2688 2035204 734136 8.22 252536 2150920 4180 06:39:01 AM 5117336 6979128 2765088 35.08 2688 2037440 745908 8.35 443148 1969396 16592 Average: 5130606 7010721 2751818 34.91 2688 2055168 715962 8.02 271903 2126675 32875 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 305.51 185.55 1571.56 59.12 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 66.49 49.55 574.19 8.30 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 17.21 11.38 6.66 4.18 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 257.99 225.50 320.07 50.68 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 15.54 9.05 4.37 1.25 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 165.71 144.96 1729.36 26.32 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 22.36 19.96 17.63 9.59 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 121.55 92.28 603.45 22.78 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) 09/15/2024 _x86_64_ (2 CPU) 06:31:25 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 37.88 0.00 6.90 4.24 0.13 50.85 06:33:01 AM 0 48.26 0.00 7.45 4.75 0.10 39.44 06:33:01 AM 1 27.38 0.00 6.35 3.73 0.15 62.39 06:34:01 AM all 27.39 0.00 4.30 3.48 0.09 64.74 06:34:01 AM 0 28.65 0.00 4.76 3.93 0.10 62.56 06:34:01 AM 1 26.13 0.00 3.84 3.02 0.08 66.93 06:35:01 AM all 16.34 0.00 2.52 0.79 0.09 80.26 06:35:01 AM 0 28.15 0.00 2.94 0.72 0.08 68.10 06:35:01 AM 1 4.62 0.00 2.10 0.85 0.10 92.32 06:36:01 AM all 21.68 0.00 3.87 2.34 0.08 72.04 06:36:01 AM 0 28.41 0.00 4.18 1.98 0.08 65.35 06:36:01 AM 1 14.97 0.00 3.56 2.70 0.07 78.70 06:37:01 AM all 1.64 0.00 0.22 0.04 0.07 98.04 06:37:01 AM 0 2.98 0.00 0.25 0.05 0.07 96.65 06:37:01 AM 1 0.30 0.00 0.18 0.03 0.07 99.42 06:38:01 AM all 7.98 0.00 1.62 0.05 0.07 90.28 06:38:01 AM 0 12.00 0.00 2.06 0.03 0.07 85.84 06:38:01 AM 1 3.99 0.00 1.19 0.07 0.07 94.69 06:39:01 AM all 30.78 0.00 3.46 0.58 0.10 65.09 06:39:01 AM 0 29.80 0.00 3.65 0.30 0.10 66.14 06:39:01 AM 1 31.76 0.00 3.26 0.85 0.10 64.03 Average: all 20.52 0.00 3.27 1.64 0.09 74.48 Average: 0 25.48 0.00 3.62 1.68 0.09 69.14 Average: 1 15.58 0.00 2.92 1.60 0.09 79.81