---> uname -a: Linux prd-centos8-robot-2c-8g-16766.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 617 4970 19 2109 6783 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:c1:c9:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fec1:c9c3/64 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) 09/01/2024 _x86_64_ (2 CPU) 02:38:14 LINUX RESTART (2 CPU) 02:39:01 AM tps rtps wtps bread/s bwrtn/s 02:40:01 AM 104.23 15.21 89.02 2705.90 6873.51 02:41:01 AM 79.95 0.70 79.25 50.77 9448.75 02:42:01 AM 19.93 0.42 19.51 64.79 1368.32 02:43:01 AM 53.03 0.03 53.00 3.47 7143.35 02:44:01 AM 2.58 0.00 2.58 0.00 77.47 02:45:01 AM 0.28 0.00 0.28 0.00 4.00 02:46:01 AM 0.12 0.00 0.12 0.00 1.17 02:47:01 AM 0.30 0.12 0.18 33.86 5.63 02:48:01 AM 2.15 0.00 2.15 0.00 78.94 02:49:01 AM 0.47 0.00 0.47 0.00 8.38 02:50:01 AM 27.99 0.63 27.36 73.98 1268.59 Average: 26.46 1.56 24.90 266.62 2389.26 02:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 AM 5286592 7025804 2595840 32.93 2688 1921388 719356 8.05 212284 2062152 167964 02:41:01 AM 5164916 7006100 2717516 34.48 2688 2018472 704768 7.89 233060 2140820 18996 02:42:01 AM 5051784 6989784 2830648 35.91 2688 2111200 734716 8.23 260772 2214188 92904 02:43:01 AM 5024168 7045684 2858264 36.26 2688 2190916 660864 7.40 260296 2223144 8 02:44:01 AM 5024504 7046024 2857928 36.26 2688 2190920 660864 7.40 260296 2223212 12 02:45:01 AM 5023640 7045160 2858792 36.27 2688 2190920 660864 7.40 260296 2224160 8 02:46:01 AM 5021336 7042840 2861096 36.30 2688 2190920 660864 7.40 260296 2226456 4 02:47:01 AM 4981368 7004196 2901064 36.80 2688 2192244 739676 8.28 260836 2266020 308 02:48:01 AM 4978504 7001388 2903928 36.84 2688 2192300 739676 8.28 260840 2268580 28 02:49:01 AM 5016668 7040188 2865764 36.36 2688 2192936 673904 7.55 261180 2230164 624 02:50:01 AM 5092308 6944428 2790124 35.40 2688 2027568 762988 8.54 442508 1997176 192 Average: 5060526 7017418 2821906 35.80 2688 2129071 701685 7.86 270242 2188734 25550 02:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 234.09 163.96 1438.60 48.31 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 36.58 29.80 330.42 7.21 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 36.96 31.08 271.72 6.25 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 167.81 117.61 38.56 33.86 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 0.95 0.50 0.16 0.13 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 1.00 0.17 0.13 0.01 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 1.00 0.38 0.33 0.24 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 20.53 13.85 3.97 2.35 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 1.67 0.82 0.34 0.24 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 11.60 5.83 2.28 1.06 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 44.04 34.71 81.00 24.33 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 50.57 36.25 197.06 11.27 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) 09/01/2024 _x86_64_ (2 CPU) 02:38:14 LINUX RESTART (2 CPU) 02:39:01 AM CPU %user %nice %system %iowait %steal %idle 02:40:01 AM all 38.99 0.00 6.59 3.23 0.12 51.08 02:40:01 AM 0 44.96 0.00 7.57 3.33 0.12 44.02 02:40:01 AM 1 33.03 0.00 5.62 3.12 0.12 58.12 02:41:01 AM all 21.71 0.00 3.26 3.11 0.08 71.85 02:41:01 AM 0 23.36 0.00 3.87 3.80 0.08 68.89 02:41:01 AM 1 20.05 0.00 2.65 2.42 0.07 74.81 02:42:01 AM all 17.37 0.00 2.60 0.93 0.07 79.03 02:42:01 AM 0 15.17 0.00 2.30 0.35 0.07 82.11 02:42:01 AM 1 19.56 0.00 2.90 1.52 0.07 75.95 02:43:01 AM all 15.05 0.00 2.91 1.77 0.07 80.20 02:43:01 AM 0 18.92 0.00 2.87 1.87 0.07 76.28 02:43:01 AM 1 11.18 0.00 2.96 1.67 0.07 84.13 02:44:01 AM all 0.33 0.00 0.07 0.34 0.04 99.22 02:44:01 AM 0 0.53 0.00 0.05 0.68 0.03 98.70 02:44:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 02:45:01 AM all 0.31 0.00 0.05 0.00 0.03 99.61 02:45:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 02:45:01 AM 1 0.08 0.00 0.07 0.00 0.05 99.80 02:46:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 02:46:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 02:46:01 AM 1 0.12 0.00 0.07 0.00 0.02 99.80 02:47:01 AM all 2.17 0.00 0.23 0.02 0.06 97.52 02:47:01 AM 0 2.24 0.00 0.15 0.00 0.05 97.56 02:47:01 AM 1 2.11 0.00 0.32 0.03 0.07 97.48 02:48:01 AM all 0.49 0.00 0.13 0.02 0.07 99.30 02:48:01 AM 0 0.37 0.00 0.10 0.00 0.07 99.46 02:48:01 AM 1 0.62 0.00 0.15 0.03 0.07 99.13 02:49:01 AM all 0.80 0.00 0.18 0.02 0.07 98.93 02:49:01 AM 0 0.63 0.00 0.15 0.00 0.05 99.16 02:49:01 AM 1 0.97 0.00 0.22 0.03 0.08 98.70 02:50:01 AM all 26.93 0.00 3.17 1.67 0.08 68.14 02:50:01 AM 0 28.77 0.00 3.22 0.99 0.08 66.94 02:50:01 AM 1 25.09 0.00 3.13 2.36 0.08 69.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.32 0.00 1.75 1.01 0.06 85.85 Average: 0 12.37 0.00 1.85 1.00 0.06 84.71 Average: 1 10.27 0.00 1.65 1.02 0.07 86.99