---> uname -a: Linux prd-centos8-robot-2c-8g-2034.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 591 4961 19 2145 6810 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:05:aa:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe05:aa43/64 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) 12/12/2024 _x86_64_ (2 CPU) 00:59:21 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 99.43 30.68 68.75 3709.09 91118.18 01:01:02 AM 68.49 21.38 47.12 5636.52 30701.77 01:02:01 AM 123.86 7.60 116.26 1319.56 11330.82 01:03:01 AM 29.68 0.38 29.30 64.26 3632.29 01:04:01 AM 44.47 0.07 44.40 4.00 2838.99 01:05:01 AM 22.55 0.00 22.55 0.00 5520.66 01:06:01 AM 2.63 0.12 2.52 33.06 375.22 01:07:01 AM 0.17 0.00 0.17 0.00 1.77 01:08:01 AM 0.12 0.00 0.12 0.00 2.28 01:09:01 AM 15.61 0.32 15.30 36.93 1080.29 Average: 34.23 3.40 30.83 796.86 6432.31 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 6058132 7322708 1824292 23.14 2688 1464000 385972 4.90 113272 1451008 804828 01:01:02 AM 5525156 7071848 2357268 29.91 2688 1738424 714908 8.00 190196 1880680 121996 01:02:01 AM 5184492 7016404 2697932 34.23 2688 2009220 714316 8.00 221676 2130376 90640 01:03:01 AM 5261184 7094500 2621240 33.25 2688 2011148 640556 7.17 240636 2036584 12 01:04:01 AM 5041284 7076200 2841140 36.04 2688 2205028 634760 7.11 258128 2215152 156056 01:05:01 AM 5039688 7074608 2842736 36.06 2688 2205032 634760 7.11 258124 2210464 4 01:06:01 AM 4973868 7018732 2908556 36.90 2688 2214976 716560 8.02 258392 2275912 4 01:07:01 AM 4958968 7003868 2923456 37.09 2688 2215012 734292 8.22 258392 2290472 44 01:08:01 AM 4945640 6993996 2936784 37.26 2688 2218468 734292 8.22 258452 2303316 3460 01:09:01 AM 5096408 6983976 2786016 35.34 2688 2063276 717924 8.04 302816 2132544 17460 Average: 5208482 7065684 2673942 33.92 2688 2034458 662834 7.42 236008 2092651 119450 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 6.25 3.98 1.61 0.53 0.00 0.00 0.00 0.00 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 312.46 173.81 1297.17 56.97 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 87.40 67.18 964.76 10.10 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 19.26 10.15 6.21 3.73 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 232.69 161.48 337.66 43.27 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 1.93 1.25 0.49 3.34 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 145.63 134.44 97.59 50.19 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 310.73 304.03 428.67 114.76 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 153.08 146.48 331.88 44.64 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 64.96 40.24 96.99 37.21 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 147.22 115.18 393.43 40.39 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) 12/12/2024 _x86_64_ (2 CPU) 00:59:21 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 0.29 0.00 2.01 97.70 0.00 0.00 01:00:01 AM 0 0.57 0.00 1.71 97.71 0.00 0.00 01:00:01 AM 1 0.00 0.00 2.31 97.69 0.00 0.00 01:01:02 AM all 33.68 0.00 5.84 10.61 0.08 49.79 01:01:02 AM 0 29.46 0.00 6.05 11.55 0.08 52.86 01:01:02 AM 1 37.89 0.00 5.63 9.67 0.08 46.73 01:02:01 AM all 35.58 0.00 5.89 3.88 0.11 54.54 01:02:01 AM 0 25.44 0.00 4.93 3.15 0.10 66.38 01:02:01 AM 1 45.73 0.00 6.85 4.61 0.12 42.69 01:03:01 AM all 10.74 0.00 1.39 0.76 0.06 87.05 01:03:01 AM 0 7.15 0.00 1.29 0.79 0.07 90.71 01:03:01 AM 1 14.33 0.00 1.50 0.73 0.05 83.39 01:04:01 AM all 27.30 0.00 4.48 0.88 0.08 67.26 01:04:01 AM 0 17.25 0.00 3.60 0.78 0.07 78.30 01:04:01 AM 1 37.36 0.00 5.36 0.97 0.10 56.21 01:05:01 AM all 0.22 0.00 0.33 0.83 0.03 98.61 01:05:01 AM 0 0.37 0.00 0.27 0.55 0.03 98.78 01:05:01 AM 1 0.07 0.00 0.38 1.10 0.02 98.43 01:06:01 AM all 21.52 0.00 1.05 0.10 0.08 77.25 01:06:01 AM 0 18.18 0.00 0.57 0.12 0.07 81.07 01:06:01 AM 1 24.88 0.00 1.53 0.08 0.08 73.42 01:07:01 AM all 24.42 0.00 0.60 0.00 0.08 74.90 01:07:01 AM 0 45.45 0.00 0.79 0.00 0.10 53.66 01:07:01 AM 1 3.38 0.00 0.40 0.00 0.07 96.15 01:08:01 AM all 18.36 0.00 0.43 0.00 0.08 81.13 01:08:01 AM 0 31.87 0.00 0.47 0.00 0.07 67.60 01:08:01 AM 1 4.69 0.00 0.39 0.00 0.08 94.83 01:09:01 AM all 15.44 0.00 1.99 0.33 0.06 82.18 01:09:01 AM 0 16.37 0.00 2.34 0.27 0.05 80.98 01:09:01 AM 1 14.51 0.00 1.64 0.40 0.07 83.39 Average: all 20.71 0.00 2.44 2.24 0.07 74.53 Average: 0 21.19 0.00 2.25 2.22 0.07 74.27 Average: 1 20.24 0.00 2.63 2.26 0.07 74.79