---> uname -a: Linux prd-centos8-robot-2c-8g-18492.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 571 5041 19 2084 6831 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:55:2a:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fe55:2a15/64 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) 07/07/2024 _x86_64_ (2 CPU) 02:36:13 LINUX RESTART (2 CPU) 02:37:01 AM tps rtps wtps bread/s bwrtn/s 02:38:01 AM 90.98 16.16 74.82 3220.53 6336.94 02:39:01 AM 74.59 0.90 73.69 85.57 8689.72 02:40:01 AM 15.56 0.05 15.51 1.47 1204.38 02:41:01 AM 0.72 0.00 0.72 0.00 9.58 02:42:01 AM 0.50 0.00 0.50 0.00 6.52 02:43:01 AM 0.50 0.00 0.50 0.00 7.03 02:44:01 AM 0.35 0.00 0.35 0.00 3.95 02:45:01 AM 0.35 0.00 0.35 0.00 3.58 02:46:01 AM 0.33 0.00 0.33 0.00 3.18 02:47:01 AM 9.22 0.68 8.53 94.92 149.39 Average: 19.31 1.78 17.53 340.20 1641.35 02:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:38:01 AM 5339820 7071364 2542612 32.26 2688 1913592 685532 7.68 210528 2009000 160280 02:39:01 AM 5265112 7090504 2617320 33.20 2688 2002808 662972 7.42 230300 2040308 26244 02:40:01 AM 5181512 7006976 2700920 34.27 2688 2002864 730892 8.18 249152 2106640 8 02:41:01 AM 5181540 7007024 2700892 34.26 2688 2002864 730892 8.18 249152 2106604 4 02:42:01 AM 5181996 7007480 2700436 34.26 2688 2002868 730892 8.18 249152 2106348 4 02:43:01 AM 5182092 7007576 2700340 34.26 2688 2002868 730892 8.18 249152 2106344 4 02:44:01 AM 5181568 7007052 2700864 34.26 2688 2002868 730892 8.18 249156 2106696 4 02:45:01 AM 5181668 7007156 2700764 34.26 2688 2002872 730892 8.18 249156 2106468 4 02:46:01 AM 5181792 7007280 2700640 34.26 2688 2002872 730892 8.18 249156 2106520 4 02:47:01 AM 5226900 7055420 2655532 33.69 2688 2005904 680100 7.62 408024 1902752 60 Average: 5210400 7026783 2672032 33.90 2688 1994238 714485 8.00 259293 2069768 18662 02:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 291.75 180.94 1654.98 59.08 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 47.93 37.80 331.73 9.57 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 7.18 6.40 4.79 2.64 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 0.73 0.45 0.35 0.15 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 2.07 0.42 0.43 0.14 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 0.67 0.45 0.41 0.20 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 4.68 0.50 1.86 0.33 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 1.15 0.63 1.46 0.16 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 0.73 0.35 0.34 0.14 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 12.21 10.88 9.93 5.78 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 36.91 23.88 200.60 7.82 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) 07/07/2024 _x86_64_ (2 CPU) 02:36:13 LINUX RESTART (2 CPU) 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 38.52 0.00 6.46 3.56 0.12 51.34 02:38:01 AM 0 29.61 0.00 5.14 3.36 0.13 61.75 02:38:01 AM 1 47.44 0.00 7.79 3.75 0.10 40.92 02:39:01 AM all 21.42 0.00 3.05 3.05 0.10 72.38 02:39:01 AM 0 21.65 0.00 2.96 2.98 0.10 72.32 02:39:01 AM 1 21.19 0.00 3.14 3.12 0.10 72.45 02:40:01 AM all 10.61 0.00 0.76 0.81 0.06 87.76 02:40:01 AM 0 5.34 0.00 0.63 0.57 0.05 93.41 02:40:01 AM 1 15.89 0.00 0.88 1.05 0.07 82.11 02:41:01 AM all 0.38 0.00 0.08 0.00 0.04 99.49 02:41:01 AM 0 0.20 0.00 0.08 0.00 0.02 99.70 02:41:01 AM 1 0.57 0.00 0.08 0.00 0.07 99.28 02:42:01 AM all 0.40 0.00 0.06 0.00 0.04 99.50 02:42:01 AM 0 0.27 0.00 0.08 0.00 0.05 99.60 02:42:01 AM 1 0.53 0.00 0.03 0.00 0.03 99.40 02:43:01 AM all 0.37 0.00 0.10 0.00 0.04 99.49 02:43:01 AM 0 0.25 0.00 0.07 0.00 0.03 99.65 02:43:01 AM 1 0.48 0.00 0.13 0.00 0.05 99.33 02:44:01 AM all 0.46 0.00 0.08 0.00 0.03 99.43 02:44:01 AM 0 0.33 0.00 0.08 0.00 0.03 99.55 02:44:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 02:45:01 AM all 0.41 0.00 0.09 0.00 0.04 99.46 02:45:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 02:45:01 AM 1 0.70 0.00 0.10 0.00 0.05 99.15 02:46:01 AM all 0.41 0.00 0.06 0.00 0.03 99.51 02:46:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 02:46:01 AM 1 0.68 0.00 0.03 0.00 0.02 99.27 02:47:01 AM all 17.42 0.00 2.16 0.09 0.05 80.28 02:47:01 AM 0 10.86 0.00 2.16 0.08 0.05 86.85 02:47:01 AM 1 23.98 0.00 2.15 0.10 0.05 73.71 Average: all 9.03 0.00 1.29 0.75 0.06 88.88 Average: 0 6.87 0.00 1.14 0.70 0.05 91.24 Average: 1 11.19 0.00 1.44 0.80 0.06 86.51