---> uname -a: Linux prd-centos8-robot-2c-8g-23327.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 640 4907 19 2149 6760 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:42:57:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe42:57af/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) 09/17/2024 _x86_64_ (2 CPU) 05:20:50 LINUX RESTART (2 CPU) 05:22:01 AM tps rtps wtps bread/s bwrtn/s 05:23:01 AM 119.18 6.78 112.40 1247.58 10350.33 05:24:01 AM 33.01 0.67 32.34 49.46 4522.26 05:25:01 AM 51.08 0.32 50.77 60.65 3081.09 05:26:01 AM 23.66 0.03 23.63 3.47 5411.73 05:27:01 AM 4.65 0.12 4.53 33.06 428.61 05:28:01 AM 0.23 0.00 0.23 0.00 3.62 05:29:01 AM 0.33 0.00 0.33 0.00 265.43 05:30:01 AM 14.03 0.43 13.60 48.13 1238.44 Average: 30.77 1.04 29.73 180.30 3162.65 05:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:23:01 AM 5139204 6987692 2743220 34.80 2688 2026596 747056 8.36 213724 2185408 137896 05:24:01 AM 5176812 7004680 2705612 34.32 2688 2005388 722556 8.09 221832 2136216 8 05:25:01 AM 4979180 7006692 2903244 36.83 2688 2196728 686244 7.68 256608 2274156 151124 05:26:01 AM 4997024 7024276 2885400 36.61 2688 2196856 678772 7.60 259896 2248912 4 05:27:01 AM 4935548 6972172 2946876 37.39 2688 2206220 743588 8.33 260164 2310112 4 05:28:01 AM 4922552 6959216 2959872 37.55 2688 2206260 793508 8.88 260164 2322624 44 05:29:01 AM 4909832 6954388 2972592 37.71 2688 2214152 772152 8.65 260224 2334408 20 05:30:01 AM 5079948 6972284 2802476 35.55 2688 2067544 729468 8.17 459324 1989776 13364 Average: 5017512 6985175 2864912 36.35 2688 2139968 734168 8.22 273992 2225202 37808 05:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 86.07 68.03 948.94 9.94 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 3.90 1.98 1.90 0.58 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 44.05 39.67 282.43 11.66 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 207.90 152.17 42.14 40.12 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 137.77 117.11 93.76 46.66 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 353.47 342.55 431.98 127.67 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 144.90 134.52 370.45 38.88 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 60.42 42.93 101.49 40.55 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 129.81 112.37 284.15 39.51 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) 09/17/2024 _x86_64_ (2 CPU) 05:20:50 LINUX RESTART (2 CPU) 05:22:01 AM CPU %user %nice %system %iowait %steal %idle 05:23:01 AM all 32.05 0.00 5.45 7.94 0.12 54.45 05:23:01 AM 0 36.86 0.00 5.88 8.33 0.10 48.84 05:23:01 AM 1 27.24 0.00 5.02 7.54 0.13 60.06 05:24:01 AM all 5.16 0.00 0.95 1.11 0.05 92.73 05:24:01 AM 0 6.37 0.00 0.92 0.98 0.05 91.68 05:24:01 AM 1 3.95 0.00 0.98 1.23 0.05 93.78 05:25:01 AM all 36.28 0.00 5.17 0.86 0.12 57.57 05:25:01 AM 0 42.19 0.00 5.02 0.83 0.13 51.83 05:25:01 AM 1 30.38 0.00 5.32 0.88 0.10 63.31 05:26:01 AM all 1.40 0.00 0.89 0.99 0.03 96.69 05:26:01 AM 0 1.97 0.00 1.07 1.15 0.03 95.77 05:26:01 AM 1 0.84 0.00 0.70 0.82 0.03 97.61 05:27:01 AM all 18.38 0.00 1.13 0.07 0.08 80.35 05:27:01 AM 0 24.36 0.00 1.86 0.08 0.07 73.63 05:27:01 AM 1 12.35 0.00 0.39 0.05 0.08 87.12 05:28:01 AM all 26.80 0.00 0.63 0.00 0.11 72.46 05:28:01 AM 0 14.85 0.00 0.60 0.00 0.12 84.43 05:28:01 AM 1 38.90 0.00 0.66 0.00 0.10 60.34 05:29:01 AM all 15.13 0.00 0.40 0.07 0.09 84.32 05:29:01 AM 0 1.69 0.00 0.22 0.00 0.10 97.99 05:29:01 AM 1 28.76 0.00 0.58 0.14 0.08 70.44 05:30:01 AM all 17.60 0.00 2.85 0.57 0.08 78.90 05:30:01 AM 0 20.28 0.00 3.27 0.50 0.08 75.86 05:30:01 AM 1 14.90 0.00 2.43 0.64 0.08 81.94 Average: all 19.10 0.00 2.19 1.45 0.08 77.17 Average: 0 18.57 0.00 2.35 1.49 0.09 77.50 Average: 1 19.63 0.00 2.02 1.42 0.08 76.85