---> uname -a: Linux prd-centos8-robot-2c-8g-13887.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: 2799.996 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 577 5005 19 2114 6823 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:cb:a1:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fecb:a175/64 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) 08/23/2024 _x86_64_ (2 CPU) 07:36:25 LINUX RESTART (2 CPU) 07:37:03 AM tps rtps wtps bread/s bwrtn/s 07:38:01 AM 98.40 47.95 50.45 6395.59 29721.54 07:39:01 AM 118.50 6.87 111.63 1249.93 10036.61 07:40:01 AM 34.89 0.98 33.91 110.90 4229.62 07:41:01 AM 38.96 0.07 38.89 2.80 3035.93 07:42:01 AM 34.31 0.03 34.27 3.47 5702.80 07:43:01 AM 3.45 0.12 3.33 33.06 127.15 07:44:01 AM 2.20 0.00 2.20 0.00 109.83 07:45:01 AM 0.67 0.00 0.67 0.00 48.68 07:46:01 AM 15.38 0.40 14.98 46.79 719.25 Average: 38.31 6.11 32.19 850.93 5882.28 07:37:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:38:01 AM 5574388 7089928 2308036 29.28 2688 1708716 689836 7.72 184664 1843244 83100 07:39:01 AM 5160672 7001292 2721752 34.53 2688 2018760 722424 8.09 213664 2168012 126892 07:40:01 AM 5267016 7091608 2615408 33.18 2688 2001604 668884 7.49 240572 2030784 24 07:41:01 AM 5019360 7039436 2863064 36.32 2688 2189672 671924 7.52 258004 2236968 135888 07:42:01 AM 5044544 7067804 2837880 36.00 2688 2193076 631892 7.08 260012 2204696 4 07:43:01 AM 4999000 7024772 2883424 36.58 2688 2195584 682856 7.65 260280 2250512 1288 07:44:01 AM 4985076 7010860 2897348 36.76 2688 2195596 714488 8.00 260280 2263748 16 07:45:01 AM 4983876 7010836 2898548 36.77 2688 2196800 714488 8.00 260340 2265124 4 07:46:01 AM 5128624 6985328 2753800 34.94 2688 2031944 714800 8.00 443480 1959872 13356 Average: 5129173 7035763 2753251 34.93 2688 2081306 690177 7.73 264588 2135884 40064 07:37:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 257.29 165.37 1225.30 61.15 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 91.57 73.27 946.90 10.60 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 12.13 8.90 6.76 3.99 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 33.53 27.40 274.40 5.93 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 216.91 152.15 47.23 41.22 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 101.07 86.69 36.76 32.30 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 275.54 274.04 195.54 111.00 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 169.67 168.57 90.61 58.95 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 69.24 46.48 85.04 25.04 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 135.88 111.23 319.82 38.83 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) 08/23/2024 _x86_64_ (2 CPU) 07:36:25 LINUX RESTART (2 CPU) 07:37:03 AM CPU %user %nice %system %iowait %steal %idle 07:38:01 AM all 30.27 0.04 6.02 19.80 0.11 43.77 07:38:01 AM 0 34.51 0.02 5.93 20.25 0.12 39.17 07:38:01 AM 1 26.05 0.05 6.11 19.35 0.09 48.35 07:39:01 AM all 33.90 0.00 5.71 6.91 0.19 53.29 07:39:01 AM 0 26.98 0.00 5.55 5.46 0.20 61.81 07:39:01 AM 1 40.81 0.00 5.88 8.36 0.18 44.77 07:40:01 AM all 15.51 0.00 1.85 9.79 0.23 72.61 07:40:01 AM 0 13.39 0.00 2.13 8.17 0.24 76.08 07:40:01 AM 1 17.62 0.00 1.58 11.41 0.23 69.16 07:41:01 AM all 18.04 0.00 3.27 1.54 0.10 77.06 07:41:01 AM 0 19.40 0.00 2.96 0.64 0.08 76.92 07:41:01 AM 1 16.67 0.00 3.57 2.44 0.12 77.21 07:42:01 AM all 9.40 0.00 1.77 1.35 0.07 87.42 07:42:01 AM 0 9.90 0.00 1.59 1.22 0.05 87.24 07:42:01 AM 1 8.90 0.00 1.94 1.47 0.08 87.60 07:43:01 AM all 8.48 0.00 0.49 0.13 0.06 90.84 07:43:01 AM 0 0.85 0.00 0.27 0.08 0.05 98.75 07:43:01 AM 1 16.14 0.00 0.70 0.18 0.07 82.91 07:44:01 AM all 20.29 0.00 0.51 0.01 0.09 79.10 07:44:01 AM 0 38.86 0.00 0.84 0.00 0.12 60.19 07:44:01 AM 1 1.81 0.00 0.18 0.02 0.07 97.93 07:45:01 AM all 22.81 0.00 0.42 0.00 0.08 76.69 07:45:01 AM 0 6.36 0.00 0.23 0.00 0.05 93.35 07:45:01 AM 1 39.39 0.00 0.61 0.00 0.10 59.90 07:46:01 AM all 20.49 0.00 2.58 0.22 0.08 76.63 07:46:01 AM 0 20.18 0.00 2.05 0.32 0.08 77.36 07:46:01 AM 1 20.80 0.00 3.11 0.12 0.07 75.90 Average: all 19.86 0.00 2.50 4.33 0.11 73.20 Average: 0 18.84 0.00 2.38 3.92 0.11 74.75 Average: 1 20.87 0.01 2.62 4.74 0.11 71.65