---> uname -a: Linux prd-centos8-robot-2c-8g-22712.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 584 4998 19 2115 6816 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:59:16:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe59:16fc/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) 09/16/2024 _x86_64_ (2 CPU) 00:55:23 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 85.02 20.98 64.05 5001.13 5354.33 12:58:01 AM 91.92 0.70 91.22 50.78 9998.52 12:59:01 AM 29.61 0.42 29.20 64.79 2816.40 01:00:01 AM 53.72 0.03 53.68 3.47 7093.67 01:01:01 AM 4.95 0.12 4.83 32.26 200.37 01:02:01 AM 2.33 0.07 2.27 1.73 78.71 01:03:01 AM 0.50 0.00 0.50 0.00 8.90 01:04:01 AM 12.81 0.33 12.48 37.85 486.45 Average: 35.11 2.83 32.28 649.00 3254.61 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5383140 7075912 2499292 31.71 2688 1874716 667492 7.47 208812 1968744 143112 12:58:01 AM 5183148 7010152 2699284 34.24 2688 2004300 716732 8.03 221076 2132760 30068 12:59:01 AM 5100308 7017640 2782124 35.30 2688 2091760 717496 8.03 256772 2172084 69588 01:00:01 AM 5043504 7070088 2838928 36.02 2688 2195892 655052 7.33 259404 2206436 84 01:01:01 AM 4977656 7005460 2904776 36.85 2688 2197108 752680 8.43 259532 2271424 252 01:02:01 AM 4924704 6952608 2957728 37.52 2688 2197212 811692 9.09 259684 2324196 4 01:03:01 AM 4921484 6949664 2960948 37.56 2688 2197488 804020 9.00 259712 2327132 204 01:04:01 AM 5134096 6991004 2748336 34.87 2688 2031664 721504 8.08 286056 2108416 17124 Average: 5083505 7009066 2798927 35.51 2688 2098768 730834 8.18 251381 2188899 32554 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 276.74 174.18 1547.06 61.75 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 61.36 47.23 573.66 8.13 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 39.68 30.03 263.68 7.39 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 130.19 111.40 54.03 33.24 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 25.07 17.68 6.14 86.48 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 416.89 373.95 4745.34 627.51 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 498.83 350.47 5776.21 22.76 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 135.57 98.85 1171.98 29.59 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 198.05 150.48 1767.33 109.63 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) 09/16/2024 _x86_64_ (2 CPU) 00:55:23 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.40 0.00 6.67 2.94 0.10 53.89 12:57:01 AM 0 34.35 0.00 7.17 2.47 0.10 55.90 12:57:01 AM 1 38.44 0.00 6.17 3.41 0.10 51.88 12:58:01 AM all 24.39 0.00 3.48 3.15 0.08 68.91 12:58:01 AM 0 16.22 0.00 3.22 2.87 0.08 77.60 12:58:01 AM 1 32.54 0.00 3.74 3.42 0.08 60.22 12:59:01 AM all 21.11 0.00 3.02 1.31 0.10 74.46 12:59:01 AM 0 12.21 0.00 2.62 1.52 0.10 83.55 12:59:01 AM 1 30.02 0.00 3.41 1.10 0.10 65.37 01:00:01 AM all 17.70 0.00 3.33 3.15 0.08 75.74 01:00:01 AM 0 14.76 0.00 3.12 3.34 0.08 78.69 01:00:01 AM 1 20.65 0.00 3.53 2.96 0.08 72.79 01:01:01 AM all 2.35 0.00 0.25 0.13 0.04 97.23 01:01:01 AM 0 2.99 0.00 0.30 0.07 0.05 96.59 01:01:01 AM 1 1.72 0.00 0.20 0.18 0.03 97.87 01:02:01 AM all 14.34 0.00 1.08 0.01 0.09 84.48 01:02:01 AM 0 21.73 0.00 1.96 0.00 0.10 76.21 01:02:01 AM 1 7.01 0.00 0.22 0.02 0.08 92.67 01:03:01 AM all 10.65 0.00 1.15 0.00 0.11 88.09 01:03:01 AM 0 20.34 0.00 2.10 0.00 0.12 77.44 01:03:01 AM 1 1.15 0.00 0.22 0.00 0.10 98.53 01:04:01 AM all 15.92 0.00 2.18 0.23 0.08 81.59 01:04:01 AM 0 11.91 0.00 2.21 0.24 0.08 85.56 01:04:01 AM 1 19.90 0.00 2.16 0.22 0.07 77.66 Average: all 17.87 0.00 2.65 1.37 0.09 78.03 Average: 0 16.81 0.00 2.84 1.32 0.09 78.93 Average: 1 18.93 0.00 2.45 1.41 0.08 77.12