---> uname -a: Linux prd-centos8-robot-2c-8g-11477.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 622 4954 19 2120 6778 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:b5:e5:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:feb5:e504/64 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) 08/17/2024 _x86_64_ (2 CPU) 08:35:07 LINUX RESTART (2 CPU) 08:36:01 AM tps rtps wtps bread/s bwrtn/s 08:37:01 AM 82.97 15.23 67.74 2706.43 5798.27 08:38:01 AM 81.02 0.73 80.29 51.32 9044.24 08:39:01 AM 23.84 0.82 23.03 123.43 1941.65 08:40:01 AM 57.35 0.13 57.21 35.59 7626.87 08:41:02 AM 5.35 0.03 5.31 1.87 235.87 08:42:01 AM 3.69 0.32 3.37 37.55 223.64 08:43:01 AM 29.21 0.53 28.67 64.78 1390.65 Average: 40.58 2.55 38.03 432.51 3759.89 08:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:37:01 AM 5396460 7086796 2485964 31.54 2688 1872340 644036 7.21 211320 1948348 131700 08:38:01 AM 5183440 7005612 2698984 34.24 2688 1999300 709908 7.95 222984 2127772 30104 08:39:01 AM 5155080 7038192 2727344 34.60 2688 2057764 693284 7.76 254872 2117596 49704 08:40:01 AM 4969832 6997040 2912592 36.95 2688 2196772 728800 8.16 262072 2269496 268 08:41:02 AM 4969408 6997976 2913016 36.96 2688 2198104 728800 8.16 262344 2274024 596 08:42:01 AM 5111648 6980556 2770776 35.15 2688 2040192 734940 8.23 258768 2147928 9164 08:43:01 AM 5124684 6991864 2757740 34.99 2688 2042492 713164 7.99 448132 1958180 16732 Average: 5130079 7014005 2752345 34.92 2688 2058138 707562 7.92 274356 2120478 34038 08:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 212.85 132.94 1252.70 45.26 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 59.24 48.11 533.98 8.40 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 25.66 15.23 60.84 4.94 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 255.98 220.01 264.59 47.65 0.00 0.00 0.00 0.00 08:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:02 AM eth0 23.94 23.74 7.17 4.47 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 55.87 40.65 85.41 26.84 0.00 0.00 0.00 0.00 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 21.21 18.89 16.25 9.18 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 93.62 71.44 317.82 20.95 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) 08/17/2024 _x86_64_ (2 CPU) 08:35:07 LINUX RESTART (2 CPU) 08:36:01 AM CPU %user %nice %system %iowait %steal %idle 08:37:01 AM all 30.82 0.00 5.82 2.33 0.10 60.93 08:37:01 AM 0 24.47 0.00 4.68 2.12 0.12 68.61 08:37:01 AM 1 37.16 0.00 6.96 2.54 0.08 53.26 08:38:01 AM all 23.24 0.00 3.26 2.39 0.08 71.04 08:38:01 AM 0 24.38 0.00 3.09 2.20 0.08 70.25 08:38:01 AM 1 22.10 0.00 3.42 2.57 0.08 71.82 08:39:01 AM all 17.45 0.00 2.64 0.72 0.09 79.11 08:39:01 AM 0 11.33 0.00 2.24 0.67 0.08 85.69 08:39:01 AM 1 23.57 0.00 3.04 0.77 0.10 72.52 08:40:01 AM all 19.64 0.00 3.61 1.82 0.07 74.86 08:40:01 AM 0 20.64 0.00 3.58 1.62 0.07 74.09 08:40:01 AM 1 18.65 0.00 3.64 2.02 0.07 75.63 08:41:02 AM all 9.04 0.00 0.74 0.07 0.09 90.06 08:41:02 AM 0 7.90 0.00 0.67 0.08 0.08 91.26 08:41:02 AM 1 10.18 0.00 0.82 0.05 0.10 88.85 08:42:01 AM all 12.85 0.00 1.70 0.06 0.07 85.32 08:42:01 AM 0 9.91 0.00 1.24 0.09 0.07 88.69 08:42:01 AM 1 15.79 0.00 2.16 0.03 0.07 81.94 08:43:01 AM all 30.69 0.00 3.67 0.42 0.08 65.14 08:43:01 AM 0 24.16 0.00 3.37 0.42 0.08 71.97 08:43:01 AM 1 37.22 0.00 3.96 0.42 0.08 58.32 Average: all 20.56 0.00 3.07 1.12 0.08 75.17 Average: 0 17.56 0.00 2.70 1.03 0.08 78.62 Average: 1 23.55 0.00 3.43 1.20 0.08 71.73