---> uname -a: Linux prd-centos8-robot-2c-8g-14074.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 568 5016 19 2112 6832 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:48:ae:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fe48:aedf/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) 08/24/2024 _x86_64_ (2 CPU) 00:54:32 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 98.65 44.67 53.98 7472.58 33445.67 12:57:01 AM 122.81 7.41 115.39 1296.50 10258.33 12:58:01 AM 27.84 0.03 27.81 0.53 3518.88 12:59:01 AM 6.91 0.38 6.53 64.23 155.56 01:00:01 AM 0.83 0.00 0.83 0.00 15.05 01:01:01 AM 10.24 0.00 10.24 0.00 1014.98 01:02:01 AM 51.93 0.12 51.81 5.33 7075.27 01:03:01 AM 6.43 0.00 6.43 0.00 279.79 01:04:01 AM 0.25 0.00 0.25 0.00 3.17 01:05:01 AM 0.25 0.00 0.25 0.00 3.90 01:06:01 AM 7.30 0.42 6.88 69.84 200.62 Average: 30.32 4.82 25.49 809.88 5088.50 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5464720 7030348 2417712 30.67 2688 1756400 752140 8.42 192044 1935644 116320 12:57:01 AM 5192420 7019000 2690012 34.13 2688 2003328 704984 7.89 222160 2119716 86256 12:58:01 AM 5200788 7027956 2681644 34.02 2688 2004444 696308 7.80 232008 2105172 1108 12:59:01 AM 5270756 7098760 2611676 33.13 2688 2005276 639712 7.16 240672 2026960 4 01:00:01 AM 5270576 7098584 2611856 33.14 2688 2005276 627976 7.03 240748 2026852 4 01:01:01 AM 5082184 7003508 2800248 35.53 2688 2095420 748640 8.38 258732 2186256 73600 01:02:01 AM 5044028 7071356 2838404 36.01 2688 2196736 637992 7.14 260332 2200668 4 01:03:01 AM 5045916 7073248 2836516 35.99 2688 2196740 637992 7.14 260332 2200528 4 01:04:01 AM 5045032 7072364 2837400 36.00 2688 2196740 637992 7.14 260332 2201264 4 01:05:01 AM 5045292 7072624 2837140 35.99 2688 2196740 637992 7.14 260332 2201164 4 01:06:01 AM 5147312 7002620 2735120 34.70 2688 2029276 719152 8.05 283496 2095104 17228 Average: 5164457 7051852 2717975 34.48 2688 2062398 676444 7.57 246472 2118121 26776 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 275.77 154.20 1318.50 57.52 0.00 0.00 0.00 0.00 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 74.81 58.00 819.90 9.75 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 9.03 3.37 3.02 1.68 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 12:59:01 AM eth0 4.81 4.23 2.01 1.29 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:00:01 AM eth0 2.50 1.57 0.34 0.23 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 31.20 26.00 268.22 5.47 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 132.48 93.74 31.59 30.54 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 1.50 0.48 0.17 0.07 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 2.15 0.42 1.13 0.21 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 2.08 0.35 0.37 0.20 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 47.87 30.34 74.02 18.90 0.00 0.00 0.00 0.00 Average: lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 53.12 33.89 229.02 11.44 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) 08/24/2024 _x86_64_ (2 CPU) 00:54:32 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 34.84 0.01 7.64 14.92 0.13 42.46 12:56:01 AM 0 28.97 0.00 7.26 12.74 0.17 50.86 12:56:01 AM 1 40.69 0.02 8.03 17.11 0.08 34.08 12:57:01 AM all 34.54 0.00 5.59 4.12 0.11 55.64 12:57:01 AM 0 29.69 0.00 5.15 3.86 0.12 61.18 12:57:01 AM 1 39.39 0.00 6.03 4.37 0.10 50.11 12:58:01 AM all 5.06 0.00 0.84 0.98 0.06 93.06 12:58:01 AM 0 6.88 0.00 0.79 0.95 0.05 91.32 12:58:01 AM 1 3.24 0.00 0.90 1.00 0.07 94.79 12:59:01 AM all 5.21 0.00 0.49 0.31 0.04 93.95 12:59:01 AM 0 4.08 0.00 0.47 0.42 0.05 94.98 12:59:01 AM 1 6.34 0.00 0.52 0.20 0.03 92.91 01:00:01 AM all 0.42 0.00 0.26 0.00 0.04 99.28 01:00:01 AM 0 0.22 0.00 0.20 0.00 0.05 99.53 01:00:01 AM 1 0.62 0.00 0.32 0.00 0.03 99.03 01:01:01 AM all 11.71 0.00 2.10 0.48 0.05 85.66 01:01:01 AM 0 13.81 0.00 2.21 0.40 0.05 83.53 01:01:01 AM 1 9.61 0.00 1.98 0.57 0.05 87.79 01:02:01 AM all 16.43 0.00 3.04 1.14 0.08 79.31 01:02:01 AM 0 12.32 0.00 2.84 1.03 0.08 83.72 01:02:01 AM 1 20.54 0.00 3.24 1.25 0.07 74.90 01:03:01 AM all 0.23 0.00 0.07 0.05 0.04 99.62 01:03:01 AM 0 0.10 0.00 0.10 0.08 0.05 99.67 01:03:01 AM 1 0.35 0.00 0.03 0.02 0.03 99.57 01:04:01 AM all 0.29 0.00 0.10 0.00 0.03 99.57 01:04:01 AM 0 0.08 0.00 0.10 0.00 0.03 99.78 01:04:01 AM 1 0.50 0.00 0.10 0.00 0.03 99.37 01:05:01 AM all 0.31 0.00 0.06 0.01 0.03 99.60 01:05:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 01:05:01 AM 1 0.50 0.00 0.05 0.02 0.02 99.42 01:06:01 AM all 11.84 0.00 1.74 0.08 0.06 86.29 01:06:01 AM 0 4.06 0.00 1.62 0.02 0.07 94.24 01:06:01 AM 1 19.60 0.00 1.87 0.13 0.05 78.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.96 0.00 1.99 1.99 0.06 84.99 Average: 0 9.10 0.00 1.88 1.76 0.07 87.19 Average: 1 12.82 0.00 2.09 2.23 0.05 82.81