---> uname -a: Linux prd-centos8-robot-2c-8g-44362.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 599 4795 19 2302 6794 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:35:de:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe35:de16/64 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) 10/20/2024 _x86_64_ (2 CPU) 23:33:58 LINUX RESTART (2 CPU) 11:35:01 PM tps rtps wtps bread/s bwrtn/s 11:36:01 PM 119.84 58.35 61.50 7109.63 7644.72 11:37:01 PM 97.93 0.70 97.23 50.79 10490.62 11:38:01 PM 15.68 0.42 15.26 64.79 1320.55 11:39:01 PM 28.39 0.00 28.39 0.00 1880.21 11:40:01 PM 42.89 2.52 40.38 396.07 6692.40 11:41:01 PM 3.02 0.00 3.02 0.00 109.33 11:42:01 PM 0.42 0.00 0.42 0.00 6.27 11:43:01 PM 0.13 0.00 0.13 0.00 1.82 11:44:01 PM 5.60 0.18 5.42 33.86 89.97 Average: 34.88 6.91 27.97 850.64 3137.27 11:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 PM 5279856 7003132 2602576 33.02 2688 1907988 768444 8.60 245180 2045692 181712 11:37:01 PM 5173132 7003296 2709300 34.37 2688 2007016 712724 7.98 221884 2141404 30124 11:38:01 PM 5253372 7085088 2629060 33.35 2688 2008964 639000 7.15 240776 2044020 4 11:39:01 PM 5000748 7027656 2881684 36.56 2688 2196804 689412 7.72 256552 2259044 169020 11:40:01 PM 5006640 7049292 2875792 36.48 2688 2212064 643364 7.20 262208 2240116 28 11:41:01 PM 5006760 7049440 2875672 36.48 2688 2212068 643364 7.20 262208 2240044 4 11:42:01 PM 5006952 7049628 2875480 36.48 2688 2212068 643364 7.20 262208 2240092 4 11:43:01 PM 5007000 7049680 2875432 36.48 2688 2212072 643364 7.20 262208 2239912 4 11:44:01 PM 4925868 6966868 2956564 37.51 2688 2209952 721640 8.08 300160 2281044 13352 Average: 5073370 7031564 2809062 35.64 2688 2131000 678297 7.59 257043 2192374 43806 11:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 345.37 205.03 1531.74 57.53 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 63.96 50.49 651.01 8.42 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 21.20 11.30 6.34 3.98 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 41.04 33.11 293.56 14.71 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 550.29 429.83 111.84 90.31 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 0.95 0.68 0.18 0.15 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 1.43 0.23 0.13 0.02 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 0.73 0.17 0.04 0.01 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 15.43 12.63 14.77 6.67 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 115.60 82.61 289.97 20.20 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) 10/20/2024 _x86_64_ (2 CPU) 23:33:58 LINUX RESTART (2 CPU) 11:35:01 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 32.01 0.06 6.81 3.70 0.11 57.31 11:36:01 PM 0 34.57 0.07 6.52 4.11 0.10 54.62 11:36:01 PM 1 29.45 0.05 7.10 3.28 0.12 60.00 11:37:01 PM all 28.15 0.00 4.11 3.25 0.08 64.42 11:37:01 PM 0 40.76 0.00 4.50 3.03 0.08 51.63 11:37:01 PM 1 15.57 0.00 3.72 3.47 0.07 77.18 11:38:01 PM all 10.17 0.00 1.36 0.38 0.07 88.02 11:38:01 PM 0 11.85 0.00 1.34 0.32 0.07 86.43 11:38:01 PM 1 8.49 0.00 1.39 0.43 0.07 89.62 11:39:01 PM all 17.79 0.00 3.39 0.82 0.08 77.91 11:39:01 PM 0 26.75 0.00 3.99 0.97 0.07 68.22 11:39:01 PM 1 8.85 0.00 2.80 0.67 0.10 87.59 11:40:01 PM all 10.36 0.00 2.65 3.67 0.08 83.24 11:40:01 PM 0 9.38 0.00 2.24 3.26 0.08 85.03 11:40:01 PM 1 11.33 0.00 3.06 4.08 0.08 81.44 11:41:01 PM all 0.18 0.00 0.08 0.03 0.03 99.68 11:41:01 PM 0 0.08 0.00 0.08 0.05 0.03 99.75 11:41:01 PM 1 0.28 0.00 0.07 0.00 0.03 99.62 11:42:01 PM all 0.30 0.00 0.07 0.00 0.03 99.61 11:42:01 PM 0 0.12 0.00 0.08 0.00 0.03 99.77 11:42:01 PM 1 0.48 0.00 0.05 0.00 0.02 99.45 11:43:01 PM all 0.32 0.00 0.05 0.00 0.03 99.60 11:43:01 PM 0 0.07 0.00 0.05 0.00 0.03 99.85 11:43:01 PM 1 0.57 0.00 0.05 0.00 0.03 99.35 11:44:01 PM all 11.96 0.00 1.29 0.05 0.07 86.64 11:44:01 PM 0 20.73 0.00 1.75 0.08 0.07 77.37 11:44:01 PM 1 3.19 0.00 0.82 0.02 0.07 95.91 Average: all 12.36 0.01 2.20 1.32 0.06 84.06 Average: 0 16.03 0.01 2.28 1.31 0.06 80.30 Average: 1 8.68 0.01 2.12 1.33 0.06 87.81