---> uname -a: Linux prd-centos8-robot-2c-8g-6984.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 597 4983 19 2116 6804 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:f3:ba:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85973sec preferred_lft 85973sec inet6 fe80::f816:3eff:fef3:ba55/64 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) 11/13/2024 _x86_64_ (2 CPU) 00:54:55 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 122.06 6.98 115.08 1258.65 10041.77 12:58:01 AM 44.89 1.02 43.88 111.45 5786.72 12:59:01 AM 40.08 0.03 40.04 2.27 2687.60 01:00:01 AM 28.07 0.03 28.04 3.47 5545.82 01:01:01 AM 14.38 0.43 13.95 69.19 518.76 01:02:01 AM 25.02 0.60 24.42 66.50 1054.59 Average: 45.75 1.52 44.23 251.93 4272.56 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5196488 7003864 2685944 34.08 2688 1985288 696560 7.80 210388 2135468 124336 12:58:01 AM 5244380 7077084 2638052 33.47 2688 2009900 647712 7.25 239180 2056836 20 12:59:01 AM 5020220 7051652 2862212 36.31 2688 2200592 644372 7.22 252884 2240016 154216 01:00:01 AM 5017344 7048612 2865088 36.35 2688 2200772 664212 7.44 256144 2236964 4 01:01:01 AM 5078304 6967088 2804128 35.57 2688 2064272 739492 8.28 277460 2175468 30356 01:02:01 AM 5136260 7000488 2746172 34.84 2688 2039980 703836 7.88 447192 1950924 16608 Average: 5115499 7024798 2766933 35.10 2688 2083467 682697 7.64 280541 2132613 54257 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 86.09 64.56 838.43 10.41 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 45.54 31.79 419.76 5.64 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 41.36 30.84 294.56 6.88 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 184.96 129.82 38.77 34.08 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 62.69 39.68 76.70 19.78 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 20.44 17.61 15.36 8.71 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 73.51 52.39 280.59 14.25 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) 11/13/2024 _x86_64_ (2 CPU) 00:54:55 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 35.76 0.00 5.65 3.26 0.13 55.19 12:57:01 AM 0 42.82 0.00 6.29 3.29 0.15 47.45 12:57:01 AM 1 28.72 0.00 5.02 3.23 0.12 62.92 12:58:01 AM all 17.48 0.00 2.11 2.11 0.08 78.21 12:58:01 AM 0 28.69 0.00 2.56 2.01 0.08 66.66 12:58:01 AM 1 6.30 0.00 1.65 2.22 0.08 89.75 12:59:01 AM all 22.56 0.00 3.41 0.80 0.08 73.14 12:59:01 AM 0 28.60 0.00 3.89 0.67 0.10 66.74 12:59:01 AM 1 16.53 0.00 2.94 0.93 0.07 79.54 01:00:01 AM all 4.85 0.00 1.27 1.16 0.05 92.67 01:00:01 AM 0 4.60 0.00 1.34 0.79 0.05 93.23 01:00:01 AM 1 5.09 0.00 1.20 1.54 0.05 92.12 01:01:01 AM all 9.05 0.00 1.53 0.79 0.06 88.57 01:01:01 AM 0 12.74 0.00 1.47 0.94 0.05 84.81 01:01:01 AM 1 5.36 0.00 1.59 0.65 0.07 92.33 01:02:01 AM all 30.02 0.00 3.68 0.48 0.11 65.71 01:02:01 AM 0 39.93 0.00 3.13 0.43 0.12 56.39 01:02:01 AM 1 20.14 0.00 4.22 0.52 0.10 75.02 Average: all 19.96 0.00 2.94 1.44 0.09 75.58 Average: 0 26.23 0.00 3.11 1.35 0.09 69.21 Average: 1 13.70 0.00 2.77 1.52 0.08 81.94