---> uname -a: Linux prd-centos8-robot-2c-8g-5283.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 614 4960 19 2122 6787 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:62:bd:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:fe62:bdbd/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) 12/25/2024 _x86_64_ (2 CPU) 00:55:24 LINUX RESTART (2 CPU) 12:56:03 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 99.14 49.31 49.83 6415.17 24288.31 12:58:01 AM 112.16 0.73 111.43 53.06 11259.91 12:59:01 AM 18.96 0.42 18.54 64.78 1674.19 01:00:01 AM 67.69 6.75 60.95 1249.18 7516.76 01:01:01 AM 5.53 0.10 5.43 32.12 645.93 01:02:01 AM 2.25 0.08 2.17 1.87 72.06 01:03:01 AM 0.43 0.00 0.43 0.00 5.87 01:04:01 AM 13.38 0.32 13.06 36.92 614.53 Average: 39.69 7.04 32.66 958.93 5682.08 12:56:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5395460 7022832 2486972 31.55 2688 1817176 765640 8.57 199604 1995124 151868 12:58:01 AM 5210380 7008732 2672052 33.90 2688 1976344 711744 7.97 198516 2132084 31700 12:59:01 AM 5200784 7035740 2681648 34.02 2688 2010812 695632 7.79 223608 2111660 32280 01:00:01 AM 4994344 7033848 2888088 36.64 2688 2209508 672672 7.53 258808 2258768 16596 01:01:01 AM 4953008 6993672 2929424 37.16 2688 2210652 725904 8.13 258932 2298944 12 01:02:01 AM 4875372 6916212 3007060 38.15 2688 2210820 822516 9.21 259048 2375472 4 01:03:01 AM 4906880 6947768 2975552 37.75 2688 2210876 772888 8.65 259048 2344212 16 01:04:01 AM 5118232 6985152 2764200 35.07 2688 2040768 717536 8.03 286744 2125564 13196 Average: 5081808 6992994 2800624 35.53 2688 2085870 735566 8.24 243038 2205228 30709 12:56:03 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 278.61 170.63 1622.79 59.83 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 62.36 46.38 669.07 8.23 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 17.46 10.18 6.46 4.02 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 212.31 152.55 334.43 40.69 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 14.70 8.38 4.01 0.99 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 337.06 313.38 3430.31 709.01 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 410.75 383.17 5811.49 24.83 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 174.21 146.60 1672.81 27.23 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 188.06 153.84 1694.19 109.58 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) 12/25/2024 _x86_64_ (2 CPU) 00:55:24 LINUX RESTART (2 CPU) 12:56:03 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 39.18 0.03 6.46 8.00 0.14 46.19 12:57:01 AM 0 31.47 0.04 5.24 8.22 0.14 54.88 12:57:01 AM 1 46.90 0.02 7.69 7.77 0.14 37.48 12:58:01 AM all 29.45 0.00 4.23 5.12 0.13 61.08 12:58:01 AM 0 19.79 0.00 3.88 6.58 0.12 69.63 12:58:01 AM 1 39.14 0.00 4.57 3.65 0.13 52.51 12:59:01 AM all 14.97 0.00 2.07 0.57 0.08 82.32 12:59:01 AM 0 11.54 0.00 1.67 0.42 0.08 86.28 12:59:01 AM 1 18.39 0.00 2.46 0.72 0.07 78.36 01:00:01 AM all 23.47 0.00 4.34 2.84 0.11 69.24 01:00:01 AM 0 12.58 0.00 3.71 2.57 0.12 81.04 01:00:01 AM 1 34.36 0.00 4.98 3.12 0.10 57.45 01:01:01 AM all 0.80 0.00 0.22 0.23 0.05 98.70 01:01:01 AM 0 1.40 0.00 0.28 0.35 0.05 97.91 01:01:01 AM 1 0.20 0.00 0.15 0.12 0.05 99.48 01:02:01 AM all 14.05 0.00 0.95 0.02 0.13 84.86 01:02:01 AM 0 8.08 0.00 0.42 0.00 0.12 91.39 01:02:01 AM 1 20.05 0.00 1.49 0.03 0.14 78.29 01:03:01 AM all 11.00 0.00 1.20 0.00 0.15 87.64 01:03:01 AM 0 1.17 0.00 0.32 0.00 0.17 98.34 01:03:01 AM 1 21.03 0.00 2.10 0.00 0.14 76.73 01:04:01 AM all 15.85 0.00 2.20 0.05 0.11 81.79 01:04:01 AM 0 7.12 0.00 1.47 0.03 0.12 91.26 01:04:01 AM 1 24.79 0.00 2.95 0.07 0.10 72.10 Average: all 18.48 0.00 2.69 2.07 0.11 76.64 Average: 0 11.53 0.00 2.11 2.24 0.11 84.01 Average: 1 25.48 0.00 3.27 1.91 0.11 69.23