---> uname -a: Linux prd-centos8-robot-2c-8g-5359.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 612 4958 19 2125 6788 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:49:a4:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe49:a446/64 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) 11/09/2024 _x86_64_ (2 CPU) 00:55:05 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 54.04 22.21 31.83 5042.55 3593.55 12:58:01 AM 108.76 0.70 108.06 50.78 9649.60 12:59:01 AM 29.01 0.38 28.62 64.25 3551.65 01:00:01 AM 45.70 0.07 45.63 4.00 4243.00 01:01:01 AM 18.56 0.08 18.48 31.99 3933.79 01:02:01 AM 3.03 0.12 2.91 2.93 134.71 01:03:01 AM 0.40 0.00 0.40 0.00 6.20 01:04:01 AM 6.50 0.32 6.18 36.93 210.38 01:05:01 AM 14.23 0.00 14.23 0.00 1006.30 Average: 31.13 2.65 28.48 581.53 2925.27 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5397672 7031212 2484752 31.52 2688 1823456 732116 8.20 218364 1973816 122848 12:58:01 AM 5174604 7009460 2707820 34.35 2688 2011684 705864 7.90 220864 2139680 85068 12:59:01 AM 5254048 7090260 2628376 33.34 2688 2013616 644204 7.21 239584 2043704 8 01:00:01 AM 4998644 7034248 2883780 36.58 2688 2204780 658564 7.37 256856 2254152 107132 01:01:01 AM 4973124 7009368 2909300 36.91 2688 2205832 690288 7.73 256968 2277272 128 01:02:01 AM 4949784 6987456 2932640 37.20 2688 2207252 736568 8.25 257276 2300704 4 01:03:01 AM 4935388 6973076 2947036 37.39 2688 2207268 768140 8.60 257276 2314804 4 01:04:01 AM 5030760 6930536 2851664 36.18 2688 2073128 756484 8.47 280768 2213040 33604 01:05:01 AM 5094212 6961952 2788212 35.37 2688 2043228 744572 8.34 291952 2145548 4 Average: 5089804 7003063 2792620 35.43 2688 2087805 715200 8.01 253323 2184747 38756 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 317.97 191.54 1529.17 57.08 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 64.70 49.18 675.23 8.39 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 18.98 11.00 10.07 3.78 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 229.42 168.38 334.86 46.50 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 14.93 7.71 3.96 0.95 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 242.53 233.71 63.23 96.06 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 232.57 229.37 199.94 85.28 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 116.16 97.43 134.16 43.10 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 5.53 3.25 5.25 0.96 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 138.10 110.19 328.43 38.02 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) 11/09/2024 _x86_64_ (2 CPU) 00:55:05 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 29.96 0.00 5.38 1.45 0.10 63.11 12:57:01 AM 0 25.02 0.00 4.62 0.65 0.10 69.60 12:57:01 AM 1 34.90 0.00 6.14 2.24 0.10 56.62 12:58:01 AM all 32.19 0.00 4.81 5.04 0.15 57.80 12:58:01 AM 0 32.86 0.00 4.67 7.65 0.15 54.67 12:58:01 AM 1 31.53 0.00 4.95 2.44 0.15 60.93 12:59:01 AM all 10.43 0.00 1.52 7.48 0.06 80.51 12:59:01 AM 0 7.91 0.00 1.35 11.37 0.05 79.32 12:59:01 AM 1 12.95 0.00 1.69 3.59 0.07 81.71 01:00:01 AM all 27.13 0.00 4.57 0.95 0.07 67.28 01:00:01 AM 0 21.24 0.00 4.35 0.67 0.07 73.68 01:00:01 AM 1 33.04 0.00 4.79 1.24 0.07 60.87 01:01:01 AM all 0.41 0.00 0.33 0.63 0.03 98.60 01:01:01 AM 0 0.12 0.00 0.30 0.82 0.03 98.73 01:01:01 AM 1 0.70 0.00 0.35 0.43 0.03 98.48 01:02:01 AM all 20.28 0.00 0.60 0.02 0.08 79.01 01:02:01 AM 0 26.61 0.00 0.64 0.02 0.08 72.66 01:02:01 AM 1 13.92 0.00 0.57 0.02 0.08 85.41 01:03:01 AM all 23.78 0.00 0.50 0.00 0.09 75.63 01:03:01 AM 0 27.89 0.00 0.57 0.00 0.10 71.44 01:03:01 AM 1 19.68 0.00 0.44 0.00 0.08 79.80 01:04:01 AM all 18.03 0.00 1.63 0.04 0.08 80.22 01:04:01 AM 0 13.39 0.00 1.16 0.03 0.07 85.34 01:04:01 AM 1 22.65 0.00 2.09 0.05 0.08 75.13 01:05:01 AM all 4.92 0.00 0.65 0.29 0.04 94.09 01:05:01 AM 0 1.23 0.00 0.35 0.57 0.05 97.80 01:05:01 AM 1 8.61 0.00 0.95 0.02 0.03 90.39 Average: all 18.57 0.00 2.22 1.77 0.08 77.36 Average: 0 17.36 0.00 2.00 2.43 0.08 78.14 Average: 1 19.78 0.00 2.44 1.12 0.08 76.58