---> uname -a: Linux prd-centos8-robot-2c-8g-13752.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4780 19 2289 6767 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:eb:f4:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85722sec preferred_lft 85722sec inet6 fe80::f816:3eff:feeb:f4e4/64 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) 00:55:19 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 96.84 46.00 50.83 6154.83 28982.23 12:58:01 AM 120.11 6.86 113.25 1249.72 9907.48 12:59:01 AM 37.18 1.10 36.08 110.91 4319.91 01:00:01 AM 1.70 0.07 1.63 2.80 27.72 01:01:01 AM 48.78 0.05 48.73 3.60 3311.53 01:02:01 AM 23.67 0.07 23.60 1.73 5400.18 01:03:01 AM 1.83 0.00 1.83 0.00 44.97 01:04:01 AM 0.13 0.00 0.13 0.00 1.05 01:05:01 AM 0.25 0.00 0.25 0.00 2.65 01:06:01 AM 15.66 0.27 15.40 43.73 767.57 Average: 34.62 5.44 29.18 756.93 5277.50 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5465296 7001488 2417128 30.66 2688 1728572 783492 8.77 187272 1946876 100376 12:58:01 AM 5101944 6948776 2780480 35.27 2688 2024936 778168 8.71 213948 2225760 126900 12:59:01 AM 5217568 7047836 2664856 33.81 2688 2007784 696748 7.80 240816 2081484 20 01:00:01 AM 5216316 7046676 2666108 33.82 2688 2007872 681048 7.63 241032 2082960 4 01:01:01 AM 4996772 7026828 2885652 36.61 2688 2199188 675632 7.57 260348 2256872 150764 01:02:01 AM 4992392 7022180 2890032 36.66 2688 2199336 691092 7.74 260692 2256576 16 01:03:01 AM 4992556 7022344 2889868 36.66 2688 2199336 691092 7.74 260692 2256360 4 01:04:01 AM 4992520 7022312 2889904 36.66 2688 2199340 691092 7.74 260692 2256508 4 01:05:01 AM 4992580 7022372 2889844 36.66 2688 2199340 691092 7.74 260692 2256380 4 01:06:01 AM 4958212 6986620 2924212 37.10 2688 2197732 714756 8.00 449052 2102620 180 Average: 5092616 7014743 2789808 35.39 2688 2096344 709421 7.94 263524 2172240 37827 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 269.32 163.72 1196.76 56.96 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 90.52 71.24 937.86 10.30 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 18.58 9.65 6.97 3.69 0.00 0.00 0.00 0.00 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 11.88 9.58 2.13 2.13 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 42.34 35.65 276.38 9.31 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 467.88 337.58 93.70 78.01 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 1.48 0.35 0.13 0.06 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 1.35 0.38 0.33 0.21 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 0.67 0.13 0.04 0.01 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 18.86 14.91 17.54 7.94 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 92.30 64.33 253.23 16.87 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) 00:55:19 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 27.13 0.03 6.00 29.26 0.11 37.47 12:57:01 AM 0 24.67 0.00 4.79 28.81 0.12 41.62 12:57:01 AM 1 29.58 0.07 7.20 29.70 0.10 33.36 12:58:01 AM all 34.13 0.00 5.55 6.92 0.11 53.28 12:58:01 AM 0 27.42 0.00 4.70 5.60 0.10 62.19 12:58:01 AM 1 40.84 0.00 6.41 8.24 0.12 44.39 12:59:01 AM all 14.47 0.00 1.88 2.17 0.07 81.41 12:59:01 AM 0 10.35 0.00 1.97 2.65 0.07 84.96 12:59:01 AM 1 18.59 0.00 1.79 1.69 0.07 77.87 01:00:01 AM all 0.82 0.00 0.73 0.02 0.04 98.39 01:00:01 AM 0 1.07 0.00 0.68 0.02 0.05 98.18 01:00:01 AM 1 0.57 0.00 0.78 0.02 0.03 98.60 01:01:01 AM all 26.72 0.00 4.52 1.08 0.10 67.58 01:01:01 AM 0 20.47 0.00 3.78 0.85 0.10 74.80 01:01:01 AM 1 32.97 0.00 5.25 1.32 0.10 60.36 01:02:01 AM all 1.22 0.00 1.21 1.17 0.06 96.33 01:02:01 AM 0 1.19 0.00 1.12 1.29 0.07 96.33 01:02:01 AM 1 1.25 0.00 1.30 1.05 0.05 96.34 01:03:01 AM all 0.33 0.00 0.07 0.08 0.02 99.51 01:03:01 AM 0 0.12 0.00 0.08 0.00 0.02 99.78 01:03:01 AM 1 0.53 0.00 0.05 0.17 0.02 99.23 01:04:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 01:04:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 01:04:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 01:05:01 AM all 0.30 0.00 0.04 0.00 0.03 99.62 01:05:01 AM 0 0.07 0.00 0.03 0.00 0.03 99.87 01:05:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 01:06:01 AM all 13.74 0.00 1.97 0.37 0.05 83.87 01:06:01 AM 0 14.15 0.00 1.85 0.27 0.05 83.68 01:06:01 AM 1 13.33 0.00 2.09 0.47 0.05 84.06 Average: all 11.91 0.00 2.20 4.08 0.06 81.74 Average: 0 9.95 0.00 1.91 3.92 0.06 84.17 Average: 1 13.87 0.01 2.49 4.25 0.06 79.32