---> uname -a: Linux prd-centos8-robot-2c-8g-42455.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 635 4909 19 2152 6765 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:07:0a:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fe07:aee/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) 10/15/2024 _x86_64_ (2 CPU) 00:55:55 LINUX RESTART (2 CPU) 12:57:02 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 93.05 12.90 80.16 2372.61 6413.88 12:59:01 AM 74.96 0.70 74.26 50.78 8821.91 01:00:01 AM 15.70 0.42 15.28 64.79 1288.70 01:01:01 AM 61.37 0.05 61.32 3.60 7825.01 01:02:01 AM 5.56 0.15 5.41 33.71 644.24 01:03:02 AM 2.20 0.03 2.17 1.07 347.38 01:04:01 AM 0.39 0.00 0.39 0.00 6.86 01:05:01 AM 0.27 0.00 0.27 0.00 216.11 01:06:01 AM 16.08 0.63 15.44 73.16 1218.46 Average: 29.89 1.64 28.25 285.49 2974.83 12:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5331448 7062964 2550976 32.36 2688 1913424 655236 7.34 210892 2015596 158500 12:59:01 AM 5239924 7073912 2642500 33.52 2688 2011332 654540 7.33 229580 2065700 29140 01:00:01 AM 5249136 7085060 2633288 33.41 2688 2013280 642204 7.19 240576 2046016 8 01:01:01 AM 4990788 7028672 2891636 36.68 2688 2207392 663424 7.43 258544 2257928 16556 01:02:01 AM 4947380 6986484 2935044 37.24 2688 2208676 695848 7.79 258960 2300332 268 01:03:02 AM 4926428 6973692 2955996 37.50 2688 2216836 748432 8.38 258960 2320796 16 01:04:01 AM 4909272 6956572 2973152 37.72 2688 2216872 766424 8.58 258960 2338236 4 01:05:01 AM 4897832 6951568 2984592 37.86 2688 2223316 782372 8.76 259020 2348932 24 01:06:01 AM 5123760 7019956 2758664 35.00 2688 2071236 673660 7.54 460076 1946076 13368 Average: 5068441 7015431 2813983 35.70 2688 2120263 698016 7.82 270619 2182179 24209 12:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 82.65 66.02 924.05 7.69 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 58.46 38.47 445.90 7.16 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 12.76 9.00 4.42 3.16 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 206.93 163.26 334.76 46.39 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 13.64 7.40 3.68 0.83 0.00 0.00 0.00 0.00 01:03:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:02 AM eth0 210.93 203.62 107.42 79.97 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 313.10 306.15 565.55 107.72 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 112.31 99.43 402.89 24.51 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 68.78 45.83 104.48 41.84 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 119.66 104.04 319.87 35.39 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) 10/15/2024 _x86_64_ (2 CPU) 00:55:55 LINUX RESTART (2 CPU) 12:57:02 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 30.16 0.00 5.13 3.86 0.10 60.75 12:58:01 AM 0 34.53 0.00 5.21 3.93 0.10 56.22 12:58:01 AM 1 25.79 0.00 5.06 3.78 0.10 65.28 12:59:01 AM all 19.70 0.00 3.17 4.39 0.09 72.64 12:59:01 AM 0 24.24 0.00 3.63 5.08 0.07 66.99 12:59:01 AM 1 15.15 0.00 2.71 3.70 0.12 78.31 01:00:01 AM all 9.88 0.00 0.90 1.79 0.07 87.36 01:00:01 AM 0 13.82 0.00 0.95 2.54 0.07 82.61 01:00:01 AM 1 5.93 0.00 0.85 1.04 0.07 92.11 01:01:01 AM all 26.97 0.00 4.55 2.89 0.11 65.47 01:01:01 AM 0 29.55 0.00 4.86 2.77 0.12 62.70 01:01:01 AM 1 24.39 0.00 4.26 3.02 0.10 68.24 01:02:01 AM all 0.91 0.00 0.22 0.23 0.04 98.60 01:02:01 AM 0 0.12 0.00 0.18 0.30 0.07 99.33 01:02:01 AM 1 1.70 0.00 0.25 0.17 0.02 97.87 01:03:02 AM all 24.35 0.00 1.15 0.08 0.11 74.30 01:03:02 AM 0 44.28 0.00 1.95 0.00 0.08 53.68 01:03:02 AM 1 4.39 0.00 0.35 0.17 0.13 94.95 01:04:01 AM all 26.68 0.00 0.58 0.00 0.11 72.63 01:04:01 AM 0 33.85 0.00 0.75 0.00 0.10 65.29 01:04:01 AM 1 19.52 0.00 0.41 0.00 0.12 79.95 01:05:01 AM all 9.86 0.00 0.33 0.05 0.09 89.67 01:05:01 AM 0 16.43 0.00 0.34 0.10 0.07 83.06 01:05:01 AM 1 3.24 0.00 0.32 0.00 0.12 96.32 01:06:01 AM all 22.73 0.00 2.72 0.34 0.08 74.13 01:06:01 AM 0 26.90 0.00 3.27 0.42 0.08 69.32 01:06:01 AM 1 18.56 0.00 2.16 0.27 0.07 78.95 Average: all 18.98 0.00 2.08 1.52 0.09 77.33 Average: 0 24.80 0.00 2.35 1.68 0.08 71.08 Average: 1 13.16 0.00 1.82 1.35 0.09 83.58