---> uname -a: Linux prd-centos8-robot-2c-8g-9421.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4864 19 2214 6781 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:f5:2c:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85776sec preferred_lft 85776sec inet6 fe80::f816:3eff:fef5:2c00/64 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) 08/09/2024 _x86_64_ (2 CPU) 09:40:24 LINUX RESTART (2 CPU) 09:41:01 AM tps rtps wtps bread/s bwrtn/s 09:42:01 AM 70.99 17.69 53.30 6254.76 6249.55 09:43:01 AM 116.16 6.86 109.29 395.20 10971.57 09:44:01 AM 18.54 0.85 17.69 123.96 1533.42 09:45:01 AM 62.09 2.52 59.57 395.94 7555.89 09:46:01 AM 9.45 0.10 9.35 32.13 869.36 09:47:01 AM 1.20 0.00 1.20 0.00 607.83 09:48:01 AM 0.40 0.00 0.40 0.00 377.69 09:49:01 AM 0.53 0.03 0.50 1.87 273.14 09:50:01 AM 13.11 0.33 12.78 37.85 625.62 Average: 32.50 3.15 29.35 804.84 3229.92 09:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 AM 5352520 6977808 2529912 32.10 2688 1815356 783320 8.77 194476 2039304 74768 09:43:01 AM 5149176 6974656 2733256 34.68 2688 2002840 743252 8.32 222288 2162636 34472 09:44:01 AM 5157800 7014676 2724632 34.57 2688 2032988 696548 7.80 245228 2130136 24972 09:45:01 AM 4984108 7025160 2898324 36.77 2688 2210268 678472 7.60 264904 2254380 16512 09:46:01 AM 4945088 6988928 2937344 37.26 2688 2213084 728796 8.16 265284 2294816 344 09:47:01 AM 4914644 6975956 2967788 37.65 2688 2230568 744732 8.34 265700 2325112 276 09:48:01 AM 4900216 6972756 2982216 37.83 2688 2241808 744732 8.34 265700 2338476 232 09:49:01 AM 4890360 6970872 2992072 37.96 2688 2249712 760672 8.52 265932 2348804 96 09:50:01 AM 4995728 6953352 2886704 36.62 2688 2132228 760904 8.52 329276 2203952 62488 Average: 5032182 6983796 2850250 36.16 2688 2125428 737936 8.26 257643 2233068 23796 09:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 316.51 190.52 1577.23 59.38 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 54.68 45.29 553.55 8.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 13.01 10.40 11.00 4.03 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 277.88 232.67 319.30 52.48 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 27.18 18.81 26.12 2.86 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 38.62 35.94 117.59 11.77 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 23.31 20.51 74.72 6.55 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 20.11 20.69 56.81 12.89 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 70.84 50.48 154.10 78.72 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 93.58 69.49 321.22 26.30 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) 08/09/2024 _x86_64_ (2 CPU) 09:40:24 LINUX RESTART (2 CPU) 09:41:01 AM CPU %user %nice %system %iowait %steal %idle 09:42:01 AM all 30.53 0.00 4.93 5.03 0.11 59.40 09:42:01 AM 0 25.69 0.00 3.77 3.90 0.10 66.54 09:42:01 AM 1 35.38 0.00 6.10 6.17 0.12 52.23 09:43:01 AM all 30.40 0.00 5.08 3.66 0.08 60.78 09:43:01 AM 0 23.93 0.00 4.52 3.15 0.08 68.31 09:43:01 AM 1 36.91 0.00 5.64 4.16 0.08 53.20 09:44:01 AM all 13.86 0.00 1.87 0.64 0.09 83.54 09:44:01 AM 0 19.23 0.00 1.99 0.23 0.10 78.45 09:44:01 AM 1 8.49 0.00 1.75 1.05 0.08 88.62 09:45:01 AM all 24.33 0.00 4.22 2.51 0.08 68.85 09:45:01 AM 0 18.62 0.00 3.64 1.49 0.08 76.17 09:45:01 AM 1 30.03 0.00 4.81 3.53 0.08 61.54 09:46:01 AM all 3.46 0.00 0.39 0.20 0.06 95.90 09:46:01 AM 0 3.78 0.00 0.52 0.30 0.05 95.35 09:46:01 AM 1 3.13 0.00 0.25 0.10 0.07 96.45 09:47:01 AM all 19.60 0.00 0.23 0.16 0.09 79.92 09:47:01 AM 0 4.72 0.00 0.18 0.25 0.08 94.76 09:47:01 AM 1 34.48 0.00 0.27 0.07 0.10 65.08 09:48:01 AM all 10.22 0.00 0.20 0.11 0.06 89.42 09:48:01 AM 0 9.11 0.00 0.18 0.22 0.07 90.42 09:48:01 AM 1 11.32 0.00 0.22 0.00 0.05 88.41 09:49:01 AM all 9.61 0.00 0.23 0.03 0.07 90.07 09:49:01 AM 0 5.57 0.00 0.20 0.00 0.07 94.16 09:49:01 AM 1 13.65 0.00 0.25 0.05 0.07 85.98 09:50:01 AM all 19.30 0.00 2.02 0.18 0.08 78.42 09:50:01 AM 0 13.30 0.00 2.25 0.03 0.08 84.33 09:50:01 AM 1 25.30 0.00 1.79 0.32 0.08 72.51 Average: all 17.92 0.00 2.13 1.39 0.08 78.48 Average: 0 13.78 0.00 1.92 1.06 0.08 83.16 Average: 1 22.07 0.00 2.34 1.71 0.08 73.80