---> uname -a: Linux prd-centos8-robot-2c-8g-28592.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 611 4937 19 2148 6789 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:8c:82:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe8c:822d/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) 09/27/2024 _x86_64_ (2 CPU) 06:58:23 LINUX RESTART (2 CPU) 06:59:01 AM tps rtps wtps bread/s bwrtn/s 07:00:01 AM 78.63 25.42 53.21 6706.11 5619.57 07:01:01 AM 101.50 0.72 100.78 50.91 10623.39 07:02:01 AM 18.81 0.45 18.36 65.97 1861.12 07:03:01 AM 62.31 0.07 62.25 4.00 7425.96 07:04:01 AM 6.00 0.08 5.92 31.99 644.74 07:05:01 AM 2.28 0.03 2.25 1.07 351.95 07:06:01 AM 0.32 0.00 0.32 0.00 6.43 07:07:01 AM 0.20 0.00 0.20 0.00 176.39 07:08:01 AM 20.75 0.40 20.35 46.79 1337.66 Average: 32.31 3.02 29.29 767.55 3116.65 06:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:00:01 AM 5343184 7008488 2539248 32.21 2688 1853768 748596 8.38 225172 2014384 124808 07:01:01 AM 5158612 6991788 2723820 34.56 2688 2009880 708900 7.94 221460 2152652 30080 07:02:01 AM 5159012 7030256 2723420 34.55 2688 2047076 669120 7.49 244268 2129904 35000 07:03:01 AM 5017296 7050000 2865136 36.35 2688 2201936 635200 7.11 259832 2230856 16548 07:04:01 AM 4974276 7008200 2908156 36.89 2688 2203156 683452 7.65 260096 2272624 260 07:05:01 AM 4954612 6996704 2927820 37.14 2688 2211324 703316 7.87 260096 2292432 8 07:06:01 AM 4943016 6985144 2939416 37.29 2688 2211360 724576 8.11 260096 2303756 44 07:07:01 AM 4937528 6984940 2944904 37.36 2688 2216644 724576 8.11 260156 2308912 24 07:08:01 AM 5060656 6952460 2821776 35.80 2688 2067084 712324 7.98 457856 2013180 13364 Average: 5060910 7000887 2821522 35.80 2688 2113581 701118 7.85 272115 2190967 24460 06:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 328.37 198.75 1572.78 61.25 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 68.28 51.66 613.81 8.76 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 12.86 11.36 6.45 4.56 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 250.60 210.68 321.53 49.64 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 16.93 7.87 4.03 0.88 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 207.10 190.75 106.50 76.74 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 296.47 285.14 306.40 106.56 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 105.48 95.35 276.63 26.33 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 63.67 40.21 101.05 39.56 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 149.98 121.31 367.72 41.59 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) 09/27/2024 _x86_64_ (2 CPU) 06:58:23 LINUX RESTART (2 CPU) 06:59:01 AM CPU %user %nice %system %iowait %steal %idle 07:00:01 AM all 38.42 0.00 6.67 4.65 0.11 50.15 07:00:01 AM 0 32.79 0.00 6.36 3.50 0.12 57.23 07:00:01 AM 1 44.00 0.00 6.98 5.78 0.10 43.14 07:01:01 AM all 32.04 0.00 5.09 3.39 0.10 59.38 07:01:01 AM 0 30.78 0.00 4.62 3.09 0.08 61.43 07:01:01 AM 1 33.29 0.00 5.57 3.70 0.12 57.32 07:02:01 AM all 14.81 0.00 2.28 0.47 0.08 82.37 07:02:01 AM 0 14.62 0.00 2.30 0.47 0.08 82.52 07:02:01 AM 1 14.99 0.00 2.25 0.47 0.07 82.22 07:03:01 AM all 25.05 0.00 4.33 2.13 0.12 68.37 07:03:01 AM 0 22.62 0.00 4.51 2.07 0.12 70.68 07:03:01 AM 1 27.48 0.00 4.14 2.19 0.12 66.07 07:04:01 AM all 0.93 0.00 0.19 0.18 0.03 98.67 07:04:01 AM 0 1.70 0.00 0.20 0.20 0.03 97.86 07:04:01 AM 1 0.15 0.00 0.18 0.15 0.03 99.48 07:05:01 AM all 24.63 0.00 1.12 0.07 0.11 74.08 07:05:01 AM 0 6.00 0.00 0.29 0.13 0.10 93.48 07:05:01 AM 1 43.13 0.00 1.94 0.00 0.12 54.81 07:06:01 AM all 26.95 0.00 0.55 0.00 0.11 72.39 07:06:01 AM 0 0.79 0.00 0.22 0.00 0.10 98.90 07:06:01 AM 1 53.37 0.00 0.89 0.00 0.12 45.62 07:07:01 AM all 11.40 0.00 0.32 0.04 0.08 88.15 07:07:01 AM 0 0.65 0.00 0.17 0.00 0.07 99.11 07:07:01 AM 1 22.30 0.00 0.47 0.08 0.10 77.04 07:08:01 AM all 22.39 0.00 2.88 0.36 0.10 74.27 07:08:01 AM 0 26.05 0.00 3.02 0.55 0.10 70.27 07:08:01 AM 1 18.72 0.00 2.74 0.17 0.10 78.27 Average: all 21.83 0.00 2.60 1.25 0.09 74.21 Average: 0 15.10 0.00 2.41 1.11 0.09 81.29 Average: 1 28.57 0.00 2.80 1.40 0.10 67.13