---> uname -a: Linux prd-centos8-robot-2c-8g-33802.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 552 5050 19 2094 6849 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:96:fc:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fe96:fc8f/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) 10/02/2024 _x86_64_ (2 CPU) 05:48:14 LINUX RESTART (2 CPU) 05:49:01 AM tps rtps wtps bread/s bwrtn/s 05:50:01 AM 30.33 15.04 15.29 3774.91 2152.84 05:51:01 AM 96.38 6.90 89.49 1256.46 8103.33 05:52:01 AM 63.21 0.73 62.48 51.32 5823.71 05:53:01 AM 25.17 0.88 24.29 129.69 1494.57 Average: 53.77 5.89 47.88 1303.20 4393.36 05:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 AM 5637772 7122876 2244660 28.48 2688 1679124 643720 7.21 177636 1790000 49208 05:51:01 AM 5363040 7074596 2519392 31.96 2688 1895056 652876 7.31 211180 1983744 36156 05:52:01 AM 5198304 7031324 2684128 34.05 2688 2010024 674556 7.55 221928 2118128 30068 05:53:01 AM 5211608 7050256 2670824 33.88 2688 2015588 655072 7.33 409100 1918724 1528 Average: 5352681 7069763 2529751 32.09 2688 1899948 656556 7.35 254961 1952649 29240 05:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 253.97 137.16 1007.97 55.41 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 58.37 49.64 646.28 5.32 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 53.97 42.22 530.85 7.44 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 28.22 24.43 25.41 19.80 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 98.64 63.37 552.64 22.00 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) 10/02/2024 _x86_64_ (2 CPU) 05:48:14 LINUX RESTART (2 CPU) 05:49:01 AM CPU %user %nice %system %iowait %steal %idle 05:50:01 AM all 17.19 0.00 3.02 1.90 0.07 77.83 05:50:01 AM 0 20.45 0.00 3.36 1.96 0.07 74.16 05:50:01 AM 1 13.92 0.00 2.68 1.84 0.07 81.50 05:51:01 AM all 21.17 0.00 3.95 3.07 0.08 71.73 05:51:01 AM 0 24.06 0.00 4.34 3.15 0.08 68.37 05:51:01 AM 1 18.28 0.00 3.57 2.99 0.07 75.10 05:52:01 AM all 22.55 0.00 3.07 1.88 0.07 72.44 05:52:01 AM 0 37.45 0.00 4.12 2.44 0.07 55.92 05:52:01 AM 1 7.64 0.00 2.02 1.32 0.07 88.96 05:53:01 AM all 28.87 0.00 3.16 0.58 0.08 67.30 05:53:01 AM 0 26.10 0.00 3.22 0.45 0.08 70.15 05:53:01 AM 1 31.65 0.00 3.10 0.72 0.08 64.45 Average: all 22.45 0.00 3.30 1.86 0.07 72.32 Average: 0 27.02 0.00 3.76 2.00 0.08 67.15 Average: 1 17.87 0.00 2.84 1.72 0.07 77.50