---> uname -a: Linux prd-centos8-robot-2c-8g-2957.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 620 4767 19 2309 6774 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:af:78:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:feaf:785e/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) 12/15/2024 _x86_64_ (2 CPU) 22:46:42 LINUX RESTART (2 CPU) 10:47:01 PM tps rtps wtps bread/s bwrtn/s 10:48:01 PM 193.87 140.35 53.52 14200.88 38336.54 10:49:01 PM 114.75 6.91 107.83 1251.32 10495.88 10:50:01 PM 36.45 0.67 35.79 49.45 4605.25 10:51:01 PM 9.36 0.38 8.98 64.23 465.38 10:52:01 PM 60.38 2.52 57.86 396.00 7608.48 10:53:01 PM 6.83 0.00 6.83 0.00 457.42 10:54:01 PM 0.22 0.00 0.22 0.00 2.53 10:55:01 PM 0.12 0.00 0.12 0.00 0.80 10:56:01 PM 0.88 0.17 0.72 32.92 12.10 10:57:01 PM 27.05 0.53 26.51 64.79 1008.20 Average: 44.99 15.15 29.84 1605.96 6299.24 10:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 PM 5506344 7029008 2376088 30.14 2688 1715596 753416 8.44 185656 1909536 106620 10:49:01 PM 5085656 6945780 2796776 35.48 2688 2038304 794424 8.90 214012 2244300 139272 10:50:01 PM 5150940 6987580 2731492 34.65 2688 2014252 751032 8.41 231732 2157728 1124 10:51:01 PM 5126260 7006004 2756172 34.97 2688 2054976 706772 7.91 246132 2161264 39508 10:52:01 PM 4977988 7028848 2904444 36.85 2688 2220752 693172 7.76 263556 2267744 6188 10:53:01 PM 4980220 7031076 2902212 36.82 2688 2220752 693172 7.76 263556 2267840 4 10:54:01 PM 4980504 7031360 2901928 36.82 2688 2220752 693172 7.76 263556 2267772 4 10:55:01 PM 4980580 7031440 2901852 36.81 2688 2220756 693172 7.76 263556 2267776 4 10:56:01 PM 4936728 6988724 2945704 37.37 2688 2221884 723284 8.10 264172 2310672 156 10:57:01 PM 4918888 6971136 2963544 37.60 2688 2222096 732312 8.20 461144 2132288 1540 Average: 5064411 7005096 2818021 35.75 2688 2115012 723393 8.10 265707 2198692 29442 10:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 254.18 155.63 1162.82 58.19 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 92.14 72.99 1078.74 10.74 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 13.63 4.57 4.78 1.98 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 12.88 10.38 4.52 3.14 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 544.87 391.54 397.15 88.87 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 1.18 0.83 0.41 0.18 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 1.03 0.15 0.06 0.01 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 0.55 0.15 0.04 0.01 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 11.41 6.98 10.33 3.96 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 21.05 19.20 16.85 9.05 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 95.29 66.24 267.57 17.61 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) 12/15/2024 _x86_64_ (2 CPU) 22:46:42 LINUX RESTART (2 CPU) 10:47:01 PM CPU %user %nice %system %iowait %steal %idle 10:48:01 PM all 37.93 0.06 10.42 24.15 0.16 27.28 10:48:01 PM 0 31.09 0.05 8.91 24.72 0.19 35.04 10:48:01 PM 1 44.75 0.07 11.93 23.59 0.14 19.52 10:49:01 PM all 35.41 0.00 5.42 4.98 0.17 54.02 10:49:01 PM 0 24.12 0.00 4.39 4.94 0.18 66.37 10:49:01 PM 1 46.75 0.00 6.46 5.01 0.15 41.62 10:50:01 PM all 8.49 0.00 1.53 3.01 0.08 86.89 10:50:01 PM 0 8.89 0.00 1.76 4.67 0.07 84.61 10:50:01 PM 1 8.08 0.00 1.31 1.36 0.08 89.18 10:51:01 PM all 11.54 0.00 2.00 0.36 0.09 86.01 10:51:01 PM 0 15.18 0.00 2.21 0.50 0.08 82.03 10:51:01 PM 1 7.92 0.00 1.79 0.22 0.10 89.98 10:52:01 PM all 22.32 0.00 4.11 4.40 0.11 69.06 10:52:01 PM 0 12.32 0.00 3.57 4.75 0.10 79.26 10:52:01 PM 1 32.41 0.00 4.65 4.04 0.12 58.78 10:53:01 PM all 0.22 0.00 0.09 0.12 0.07 99.51 10:53:01 PM 0 0.10 0.00 0.13 0.23 0.08 99.45 10:53:01 PM 1 0.33 0.00 0.05 0.00 0.05 99.57 10:54:01 PM all 0.30 0.00 0.07 0.00 0.06 99.57 10:54:01 PM 0 0.07 0.00 0.08 0.00 0.07 99.78 10:54:01 PM 1 0.53 0.00 0.05 0.00 0.05 99.37 10:55:01 PM all 0.28 0.00 0.07 0.00 0.05 99.61 10:55:01 PM 0 0.07 0.00 0.10 0.00 0.07 99.77 10:55:01 PM 1 0.48 0.00 0.03 0.00 0.03 99.45 10:56:01 PM all 2.60 0.00 0.64 0.05 0.06 96.65 10:56:01 PM 0 2.46 0.00 0.77 0.07 0.07 96.64 10:56:01 PM 1 2.74 0.00 0.52 0.03 0.05 96.66 10:57:01 PM all 28.86 0.00 2.84 1.43 0.13 66.73 10:57:01 PM 0 17.48 0.00 2.54 1.04 0.17 78.77 10:57:01 PM 1 40.28 0.00 3.14 1.83 0.10 54.65 Average: all 14.70 0.01 2.70 3.80 0.10 78.70 Average: 0 11.12 0.01 2.43 4.04 0.11 82.30 Average: 1 18.29 0.01 2.96 3.56 0.09 75.10