---> uname -a: Linux prd-centos8-robot-2c-8g-15104.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 609 4975 19 2113 6792 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:89:8d:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fe89:8daf/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) 08/27/2024 _x86_64_ (2 CPU) 08:41:05 LINUX RESTART (2 CPU) 08:42:02 AM tps rtps wtps bread/s bwrtn/s 08:43:01 AM 100.22 37.50 62.72 5494.00 5793.60 08:44:02 AM 93.37 0.70 92.67 50.78 10269.23 08:45:01 AM 22.50 0.42 22.08 65.88 1590.99 08:46:01 AM 61.84 0.03 61.81 3.47 7623.16 08:47:01 AM 10.21 0.00 10.21 0.00 841.99 08:48:01 AM 0.68 0.10 0.58 32.13 22.43 08:49:01 AM 2.18 0.00 2.18 0.00 67.41 08:50:00 AM 0.27 0.00 0.27 0.00 11.40 08:51:01 AM 28.23 0.84 27.39 101.08 1270.09 Average: 35.43 4.35 31.08 630.76 3053.11 08:42:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:01 AM 5255916 7005760 2626516 33.32 2688 1932984 751508 8.41 248240 2058088 180956 08:44:02 AM 5175748 7002540 2706684 34.34 2688 2003568 704372 7.89 223332 2133548 30112 08:45:01 AM 5215896 7047356 2666536 33.83 2688 2008764 660440 7.39 245796 2076876 3272 08:46:01 AM 5034916 7062512 2847516 36.12 2688 2196916 635968 7.12 261680 2209136 16500 08:47:01 AM 5009736 7037336 2872696 36.44 2688 2196920 666632 7.46 261696 2236656 4 08:48:01 AM 4894644 6923480 2987788 37.90 2688 2198156 809648 9.07 261824 2350296 20 08:49:01 AM 4843656 6872532 3038776 38.55 2688 2198212 859808 9.63 261824 2401212 24 08:50:00 AM 5006788 7036736 2875644 36.48 2688 2199268 655032 7.33 262204 2239968 836 08:51:01 AM 5190840 7047840 2691592 34.15 2688 2032792 679076 7.60 445472 1898208 188 Average: 5069793 7004010 2812639 35.68 2688 2107509 713609 7.99 274674 2178221 25768 08:42:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 312.50 193.75 1609.46 61.50 0.00 0.00 0.00 0.00 08:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:02 AM eth0 62.03 48.82 555.16 8.20 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 17.28 10.50 6.27 3.98 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 86.67 69.59 286.55 17.67 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 157.46 110.93 30.23 28.96 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 256.94 228.85 2129.19 702.90 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 568.29 483.44 6778.11 31.41 0.00 0.00 0.00 0.00 08:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:00 AM eth0 307.87 262.28 3354.81 18.33 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 46.38 34.33 81.74 24.26 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 201.66 160.33 1648.67 99.94 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) 08/27/2024 _x86_64_ (2 CPU) 08:41:05 LINUX RESTART (2 CPU) 08:42:02 AM CPU %user %nice %system %iowait %steal %idle 08:43:01 AM all 33.74 0.03 6.64 4.97 0.11 54.51 08:43:01 AM 0 26.33 0.00 5.00 4.93 0.10 63.63 08:43:01 AM 1 41.19 0.05 8.29 5.01 0.12 45.34 08:44:02 AM all 26.85 0.00 4.00 11.46 0.11 57.58 08:44:02 AM 0 20.01 0.00 4.00 10.92 0.10 64.96 08:44:02 AM 1 33.68 0.00 3.99 12.00 0.12 50.22 08:45:01 AM all 10.91 0.00 1.70 0.81 0.07 86.52 08:45:01 AM 0 5.01 0.00 1.39 0.44 0.05 93.11 08:45:01 AM 1 16.81 0.00 2.00 1.17 0.08 79.94 08:46:01 AM all 26.25 0.00 4.27 3.09 0.09 66.30 08:46:01 AM 0 14.38 0.00 3.40 3.18 0.08 78.96 08:46:01 AM 1 38.16 0.00 5.15 2.99 0.10 53.60 08:47:01 AM all 0.49 0.00 0.41 0.28 0.04 98.78 08:47:01 AM 0 0.32 0.00 0.43 0.37 0.05 98.83 08:47:01 AM 1 0.67 0.00 0.38 0.18 0.03 98.73 08:48:01 AM all 10.92 0.00 0.71 0.01 0.08 88.29 08:48:01 AM 0 8.25 0.00 0.62 0.00 0.07 91.06 08:48:01 AM 1 13.61 0.00 0.79 0.02 0.08 85.50 08:49:01 AM all 12.93 0.00 1.31 0.01 0.11 85.64 08:49:01 AM 0 13.36 0.00 1.43 0.02 0.10 85.08 08:49:01 AM 1 12.50 0.00 1.19 0.00 0.12 86.19 08:50:00 AM all 7.95 0.00 1.04 0.00 0.09 90.92 08:50:00 AM 0 7.74 0.00 1.06 0.00 0.10 91.10 08:50:00 AM 1 8.15 0.00 1.02 0.00 0.08 90.75 08:51:01 AM all 26.54 0.00 3.32 0.56 0.08 69.50 08:51:01 AM 0 19.44 0.00 2.54 0.61 0.08 77.33 08:51:01 AM 1 33.63 0.00 4.10 0.51 0.08 61.67 Average: all 17.41 0.00 2.60 2.36 0.09 77.54 Average: 0 12.77 0.00 2.21 2.28 0.08 82.66 Average: 1 22.06 0.01 2.99 2.44 0.09 72.42