---> uname -a: Linux prd-centos8-robot-2c-8g-16772.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4814 19 2284 6796 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:69:09:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85688sec preferred_lft 85688sec inet6 fe80::f816:3eff:fe69:9cc/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) 09/01/2024 _x86_64_ (2 CPU) 02:48:16 LINUX RESTART (2 CPU) 02:49:01 AM tps rtps wtps bread/s bwrtn/s 02:50:01 AM 125.28 52.42 72.87 7281.15 17185.86 02:51:01 AM 89.92 0.70 89.22 50.77 9404.00 02:52:01 AM 20.28 0.42 19.86 64.78 1505.80 02:53:01 AM 46.52 0.00 46.52 0.00 2978.84 02:54:01 AM 23.78 0.03 23.74 3.47 5405.65 02:55:01 AM 0.37 0.00 0.37 0.00 8.18 02:56:01 AM 0.33 0.00 0.33 0.00 6.05 02:57:01 AM 0.34 0.00 0.34 0.00 5.30 02:58:01 AM 0.18 0.00 0.18 0.00 1.73 02:59:01 AM 0.45 0.17 0.28 32.92 4.72 03:00:01 AM 27.67 0.52 27.16 64.65 1026.47 Average: 30.52 4.94 25.57 682.85 3417.78 02:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 AM 5251448 6993660 2630976 33.38 2688 1925476 754300 8.45 245476 2065296 174528 02:51:01 AM 5168980 6994436 2713444 34.42 2688 2002652 708900 7.94 220684 2143328 30116 02:52:01 AM 5247964 7075036 2634460 33.42 2688 2004596 650976 7.29 239412 2049440 8 02:53:01 AM 4983700 7008512 2898724 36.77 2688 2193936 672656 7.53 255652 2271632 150840 02:54:01 AM 5027068 7051676 2855356 36.22 2688 2194056 633520 7.09 258800 2219764 4 02:55:01 AM 5026692 7051316 2855732 36.23 2688 2194072 633520 7.09 258820 2219968 24 02:56:01 AM 5026784 7051408 2855640 36.23 2688 2194072 633520 7.09 258820 2219928 4 02:57:01 AM 5027092 7051720 2855332 36.22 2688 2194076 633520 7.09 258820 2219936 4 02:58:01 AM 5026864 7051492 2855560 36.23 2688 2194076 633520 7.09 258820 2220052 4 02:59:01 AM 5026896 7052336 2855528 36.23 2688 2195120 651312 7.29 259400 2219744 120 03:00:01 AM 4948020 6983752 2934404 37.23 2688 2205220 703408 7.88 450068 2108304 13032 Average: 5069228 7033213 2813196 35.69 2688 2136123 664468 7.44 269525 2177945 33517 02:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 313.61 185.43 1566.99 57.63 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 55.24 44.26 554.55 7.98 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 21.16 15.91 6.89 4.80 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 40.60 33.31 277.70 8.73 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 220.83 188.54 43.00 43.76 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 204.38 157.16 40.29 33.95 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 1.50 0.75 0.30 0.12 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 0.66 0.05 0.04 0.00 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 0.67 0.17 0.04 0.01 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 9.43 5.71 9.58 3.52 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 20.99 19.91 18.49 9.76 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 80.95 59.29 229.29 15.50 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) 09/01/2024 _x86_64_ (2 CPU) 02:48:16 LINUX RESTART (2 CPU) 02:49:01 AM CPU %user %nice %system %iowait %steal %idle 02:50:01 AM all 36.09 0.03 7.35 10.56 0.09 45.87 02:50:01 AM 0 38.04 0.03 8.71 12.29 0.10 40.82 02:50:01 AM 1 34.15 0.03 6.01 8.85 0.08 50.88 02:51:01 AM all 26.51 0.00 3.81 4.41 0.10 65.17 02:51:01 AM 0 35.09 0.00 4.40 5.64 0.08 54.79 02:51:01 AM 1 17.91 0.00 3.22 3.17 0.12 75.58 02:52:01 AM all 10.29 0.00 1.67 1.26 0.08 86.71 02:52:01 AM 0 15.56 0.00 1.59 2.06 0.07 80.71 02:52:01 AM 1 5.04 0.00 1.74 0.45 0.08 92.69 02:53:01 AM all 26.51 0.00 4.52 0.87 0.08 68.02 02:53:01 AM 0 26.98 0.00 4.87 1.00 0.08 67.07 02:53:01 AM 1 26.04 0.00 4.16 0.74 0.08 68.98 02:54:01 AM all 2.60 0.00 0.97 1.12 0.04 95.27 02:54:01 AM 0 1.91 0.00 1.06 1.34 0.07 95.62 02:54:01 AM 1 3.28 0.00 0.89 0.90 0.02 94.91 02:55:01 AM all 0.79 0.00 0.60 0.00 0.04 98.56 02:55:01 AM 0 0.57 0.00 0.60 0.00 0.05 98.78 02:55:01 AM 1 1.02 0.00 0.60 0.00 0.03 98.34 02:56:01 AM all 0.34 0.00 0.06 0.00 0.05 99.55 02:56:01 AM 0 0.13 0.00 0.07 0.00 0.05 99.75 02:56:01 AM 1 0.55 0.00 0.05 0.00 0.05 99.35 02:57:01 AM all 0.23 0.00 0.08 0.00 0.04 99.65 02:57:01 AM 0 0.14 0.00 0.08 0.00 0.05 99.73 02:57:01 AM 1 0.32 0.00 0.07 0.00 0.03 99.58 02:58:01 AM all 0.23 0.00 0.07 0.00 0.04 99.66 02:58:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 02:58:01 AM 1 0.40 0.00 0.08 0.00 0.05 99.46 02:59:01 AM all 0.65 0.00 0.21 0.03 0.04 99.07 02:59:01 AM 0 0.42 0.00 0.25 0.05 0.03 99.25 02:59:01 AM 1 0.89 0.00 0.17 0.02 0.05 98.88 03:00:01 AM all 29.73 0.00 3.36 0.32 0.08 66.51 03:00:01 AM 0 31.36 0.00 3.07 0.53 0.08 64.95 03:00:01 AM 1 28.11 0.00 3.64 0.10 0.08 68.07 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.18 0.00 2.06 1.68 0.06 84.01 Average: 0 13.65 0.00 2.25 2.07 0.06 81.96 Average: 1 10.70 0.00 1.88 1.29 0.06 86.06