---> uname -a: Linux prd-centos8-robot-2c-8g-34550.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: 2800.000 BogoMIPS: 5600.00 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 615 4964 19 2117 6785 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:6b:fd:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:fe6b:fdf8/64 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) 10/03/2024 _x86_64_ (2 CPU) 02:28:12 LINUX RESTART (2 CPU) 02:29:01 AM tps rtps wtps bread/s bwrtn/s 02:30:00 AM 85.74 33.24 52.50 6977.45 5712.60 02:30:01 AM 80.57 1.14 79.43 9.14 14276.57 02:31:01 AM 85.50 0.07 85.44 1.87 8116.21 02:32:01 AM 27.56 0.63 26.92 48.92 3535.45 02:33:01 AM 13.48 0.42 13.06 64.79 766.09 02:34:01 AM 55.66 0.03 55.63 3.47 7622.56 02:35:01 AM 6.67 0.08 6.58 31.99 285.27 02:36:01 AM 6.20 0.33 5.86 37.85 216.93 02:37:01 AM 19.60 0.32 19.28 36.26 1081.85 Average: 37.53 4.27 33.26 875.00 3448.41 02:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:00 AM 5367640 6992620 2514792 31.90 2688 1814824 773788 8.66 217040 2002556 89384 02:30:01 AM 5403264 7028616 2479168 31.45 2688 1815136 754924 8.45 217480 1963368 74368 02:31:01 AM 5136832 6988352 2745600 34.83 2688 2029168 737036 8.25 213944 2187576 112740 02:32:01 AM 5203220 7034044 2679212 33.99 2688 2007944 673704 7.54 231168 2101932 1120 02:33:01 AM 5162400 7042100 2720032 34.51 2688 2054276 690504 7.73 251836 2113568 40924 02:34:01 AM 5010712 7044428 2871720 36.43 2688 2203028 657676 7.36 258864 2234400 80 02:35:01 AM 4969620 7004620 2912812 36.95 2688 2204336 721668 8.08 258988 2277860 352 02:36:01 AM 5099280 6963428 2783152 35.31 2688 2037544 737492 8.26 253032 2174088 5040 02:37:01 AM 5138940 6998964 2743492 34.81 2688 2035332 695616 7.79 444612 1948740 20 Average: 5165768 7010797 2716664 34.46 2688 2022399 715823 8.02 260774 2111565 36003 02:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:00 AM eth0 307.74 194.87 1620.12 63.70 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 2.29 0.57 0.17 0.04 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 61.91 47.46 611.96 8.12 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 7.61 4.80 4.50 2.42 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 18.66 16.15 72.74 4.71 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 227.26 163.00 267.75 42.96 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 25.33 15.55 5.64 3.14 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 164.73 126.82 1561.80 24.55 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 13.01 12.26 11.20 5.49 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 102.17 71.91 513.59 19.16 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) 10/03/2024 _x86_64_ (2 CPU) 02:28:12 LINUX RESTART (2 CPU) 02:29:01 AM CPU %user %nice %system %iowait %steal %idle 02:30:00 AM all 31.93 0.00 6.54 6.58 0.15 54.80 02:30:00 AM 0 29.88 0.00 7.24 8.14 0.16 54.58 02:30:00 AM 1 33.99 0.00 5.84 5.03 0.14 55.01 02:30:01 AM all 12.57 0.00 3.71 42.86 0.00 40.86 02:30:01 AM 0 20.57 0.00 3.43 50.86 0.00 25.14 02:30:01 AM 1 4.57 0.00 4.00 34.86 0.00 56.57 02:31:01 AM all 27.47 0.00 3.98 7.65 0.12 60.78 02:31:01 AM 0 11.98 0.00 2.61 6.96 0.10 78.35 02:31:01 AM 1 42.96 0.00 5.35 8.34 0.13 43.22 02:32:01 AM all 8.64 0.00 1.48 4.02 0.07 85.80 02:32:01 AM 0 6.95 0.00 1.49 3.52 0.08 87.96 02:32:01 AM 1 10.33 0.00 1.47 4.51 0.05 83.64 02:33:01 AM all 15.65 0.00 2.07 0.56 0.08 81.65 02:33:01 AM 0 18.41 0.00 2.17 0.90 0.07 78.45 02:33:01 AM 1 12.90 0.00 1.97 0.22 0.08 84.83 02:34:01 AM all 20.14 0.00 3.39 5.85 0.10 70.52 02:34:01 AM 0 8.68 0.00 2.54 4.19 0.10 84.49 02:34:01 AM 1 31.61 0.00 4.25 7.51 0.10 56.54 02:35:01 AM all 2.10 0.00 0.27 0.08 0.04 97.51 02:35:01 AM 0 1.95 0.00 0.22 0.05 0.05 97.74 02:35:01 AM 1 2.26 0.00 0.32 0.10 0.03 97.29 02:36:01 AM all 10.67 0.00 1.75 0.73 0.08 86.78 02:36:01 AM 0 6.73 0.00 1.66 0.34 0.07 91.21 02:36:01 AM 1 14.62 0.00 1.83 1.13 0.08 82.34 02:37:01 AM all 18.19 0.00 2.19 1.72 0.08 77.83 02:37:01 AM 0 15.01 0.00 2.45 1.19 0.07 81.28 02:37:01 AM 1 21.35 0.00 1.92 2.24 0.08 74.40 Average: all 16.78 0.00 2.70 3.53 0.09 76.91 Average: 0 12.41 0.00 2.53 3.32 0.09 81.65 Average: 1 21.14 0.00 2.86 3.74 0.09 72.17