---> uname -a: Linux prd-centos8-robot-2c-8g-4864.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 4763 19 2307 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:ea:73:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:feea:7376/64 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) 12/22/2024 _x86_64_ (2 CPU) 23:44:59 LINUX RESTART (2 CPU) 11:46:01 PM tps rtps wtps bread/s bwrtn/s 11:47:01 PM 119.21 0.85 118.36 56.25 10751.87 11:48:01 PM 28.31 0.42 27.89 64.78 3575.89 11:49:01 PM 41.06 6.72 34.34 1245.93 1816.88 11:50:01 PM 39.76 2.52 37.25 395.94 6722.84 11:51:01 PM 2.43 0.00 2.43 0.00 58.25 11:52:01 PM 0.33 0.00 0.33 0.00 3.55 11:53:01 PM 0.27 0.02 0.25 0.13 2.05 11:54:01 PM 8.18 0.18 8.00 33.86 177.22 Average: 29.94 1.34 28.61 224.60 2888.73 11:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 PM 5210748 7005860 2671684 33.89 2688 1972744 704468 7.89 197788 2134052 90640 11:48:01 PM 5289032 7085732 2593400 32.90 2688 1974688 637608 7.14 217064 2034796 8 11:49:01 PM 5030144 7066396 2852288 36.19 2688 2205728 628672 7.04 254404 2231652 188244 11:50:01 PM 4977688 7025544 2904744 36.85 2688 2217708 671432 7.52 263428 2269184 16 11:51:01 PM 4977624 7025496 2904808 36.85 2688 2217716 671432 7.52 263424 2269336 4 11:52:01 PM 4977616 7025488 2904816 36.85 2688 2217716 671432 7.52 263424 2269276 4 11:53:01 PM 4976848 7024720 2905584 36.86 2688 2217716 671432 7.52 263424 2269792 4 11:54:01 PM 4894548 6940796 2987884 37.91 2688 2215572 734532 8.22 302608 2310716 13352 Average: 5041781 7025004 2840651 36.04 2688 2154948 673876 7.55 253196 2223600 36534 11:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 92.15 73.06 1081.06 10.91 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 19.21 13.35 6.25 4.46 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 38.04 31.98 297.52 7.34 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 602.60 417.72 116.64 95.00 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 0.73 0.45 0.15 0.12 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 1.28 0.18 0.17 0.01 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 0.45 0.15 0.03 0.01 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 16.26 12.48 15.69 6.34 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 96.36 68.68 189.69 15.53 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) 12/22/2024 _x86_64_ (2 CPU) 23:44:59 LINUX RESTART (2 CPU) 11:46:01 PM CPU %user %nice %system %iowait %steal %idle 11:47:01 PM all 35.78 0.00 5.04 2.48 0.11 56.59 11:47:01 PM 0 23.80 0.00 4.38 2.62 0.10 69.09 11:47:01 PM 1 47.76 0.00 5.70 2.33 0.12 44.09 11:48:01 PM all 10.44 0.00 1.65 0.47 0.08 87.35 11:48:01 PM 0 7.78 0.00 1.62 0.32 0.08 90.20 11:48:01 PM 1 13.11 0.00 1.69 0.62 0.08 84.50 11:49:01 PM all 23.77 0.00 4.54 0.51 0.10 71.09 11:49:01 PM 0 16.16 0.00 3.98 0.63 0.10 79.13 11:49:01 PM 1 31.41 0.00 5.10 0.38 0.10 63.01 11:50:01 PM all 5.56 0.00 2.16 0.93 0.08 91.27 11:50:01 PM 0 5.35 0.00 2.16 1.01 0.07 91.41 11:50:01 PM 1 5.78 0.00 2.15 0.86 0.08 91.13 11:51:01 PM all 0.19 0.00 0.10 0.01 0.07 99.63 11:51:01 PM 0 0.28 0.00 0.10 0.00 0.05 99.57 11:51:01 PM 1 0.10 0.00 0.10 0.02 0.08 99.70 11:52:01 PM all 0.26 0.00 0.06 0.00 0.06 99.62 11:52:01 PM 0 0.08 0.00 0.05 0.00 0.03 99.83 11:52:01 PM 1 0.43 0.00 0.07 0.00 0.08 99.42 11:53:01 PM all 0.32 0.00 0.07 0.00 0.06 99.56 11:53:01 PM 0 0.07 0.00 0.08 0.00 0.07 99.78 11:53:01 PM 1 0.57 0.00 0.05 0.00 0.05 99.33 11:54:01 PM all 12.32 0.00 1.39 0.06 0.08 86.16 11:54:01 PM 0 8.58 0.00 1.07 0.05 0.10 90.20 11:54:01 PM 1 16.07 0.00 1.70 0.07 0.05 82.11 Average: all 11.09 0.00 1.88 0.56 0.08 86.40 Average: 0 7.77 0.00 1.68 0.58 0.08 89.89 Average: 1 14.41 0.00 2.07 0.53 0.08 82.90