---> uname -a: Linux prd-centos8-robot-2c-8g-10056.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: 2800.000 BogoMIPS: 5600.00 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 598 4956 19 2142 6803 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:b0:69:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85484sec preferred_lft 85484sec inet6 fe80::f816:3eff:feb0:69ae/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) 11/25/2024 _x86_64_ (2 CPU) 03:40:55 LINUX RESTART (2 CPU) 03:42:01 AM tps rtps wtps bread/s bwrtn/s 03:43:01 AM 90.65 9.85 80.81 1624.79 6324.73 03:44:01 AM 78.39 0.70 77.69 50.78 9939.62 03:45:01 AM 26.46 0.42 26.04 64.78 1433.71 03:46:01 AM 44.38 0.03 44.34 3.47 6884.80 03:47:01 AM 2.77 0.10 2.67 32.12 85.50 03:48:01 AM 1.97 0.00 1.97 0.00 133.46 03:49:02 AM 0.32 0.00 0.32 0.00 48.00 03:50:01 AM 0.19 0.00 0.19 0.00 53.23 03:51:01 AM 0.43 0.00 0.43 0.00 68.27 03:52:01 AM 0.25 0.00 0.25 0.00 12.16 03:53:01 AM 0.22 0.00 0.22 0.00 7.47 03:54:01 AM 0.27 0.00 0.27 0.00 39.42 03:55:01 AM 4.58 0.32 4.27 36.92 167.79 03:56:01 AM 26.51 0.57 25.94 65.04 1588.94 Average: 19.84 0.86 18.98 134.30 1915.59 03:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 AM 5271664 7017980 2610760 33.12 2688 1928408 701320 7.85 211600 2074904 175828 03:44:01 AM 5188080 7024432 2694344 34.18 2688 2013652 691512 7.74 230932 2115784 1108 03:45:01 AM 4972376 6975896 2910048 36.92 2688 2175336 743592 8.33 269916 2276240 142148 03:46:01 AM 5012532 7049412 2869892 36.41 2688 2206480 634344 7.10 257088 2236804 4 03:47:01 AM 4971888 7010704 2910536 36.92 2688 2208452 714084 8.00 257228 2277612 1024 03:48:01 AM 4967036 7007400 2915388 36.99 2688 2210028 730812 8.18 257240 2282272 372 03:49:02 AM 4964272 7006136 2918152 37.02 2688 2211500 747296 8.37 257240 2284896 528 03:50:01 AM 4958792 7002128 2923632 37.09 2688 2213028 766056 8.58 257244 2289952 540 03:51:01 AM 4957160 7001892 2925264 37.11 2688 2214356 766056 8.58 257248 2291724 24 03:52:01 AM 4956700 7001808 2925724 37.12 2688 2214724 766056 8.58 257252 2292288 132 03:53:01 AM 4956660 7001836 2925764 37.12 2688 2214792 766056 8.58 257252 2292180 52 03:54:01 AM 4952928 6999284 2929496 37.16 2688 2215972 781436 8.75 257252 2296160 124 03:55:01 AM 5093436 6983832 2788988 35.38 2688 2063920 697336 7.81 260880 2169652 16844 03:56:01 AM 5164604 7054728 2717820 34.48 2688 2066008 650992 7.29 456612 1908944 16788 Average: 5027723 7009819 2854701 36.22 2688 2154047 725496 8.12 267499 2220672 25394 03:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 83.44 68.56 915.62 8.53 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 50.18 39.02 440.75 7.13 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 38.90 34.84 295.07 13.73 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 176.07 130.71 43.78 35.10 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 66.59 57.70 14.33 5.46 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 70.46 69.03 13.91 6.72 0.00 0.00 0.00 0.00 03:49:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:02 AM eth0 50.62 49.67 10.84 5.38 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 69.23 68.43 13.77 6.51 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 56.74 54.09 12.33 6.30 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 14.31 12.90 3.75 2.40 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 2.95 2.27 0.67 0.42 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 39.29 33.89 9.90 6.11 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 84.16 59.95 156.69 50.92 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 19.49 18.71 16.29 8.55 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 58.73 49.96 139.28 11.67 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) 11/25/2024 _x86_64_ (2 CPU) 03:40:55 LINUX RESTART (2 CPU) 03:42:01 AM CPU %user %nice %system %iowait %steal %idle 03:43:01 AM all 32.92 0.00 4.92 6.11 0.13 55.92 03:43:01 AM 0 18.92 0.00 3.51 5.05 0.13 72.38 03:43:01 AM 1 46.96 0.00 6.34 7.18 0.12 39.41 03:44:01 AM all 19.76 0.00 3.15 3.69 0.12 73.29 03:44:01 AM 0 12.87 0.00 2.91 4.56 0.10 79.56 03:44:01 AM 1 26.66 0.00 3.38 2.81 0.13 67.01 03:45:01 AM all 22.50 0.00 2.85 1.54 0.09 73.02 03:45:01 AM 0 18.76 0.00 2.63 1.42 0.08 77.10 03:45:01 AM 1 26.22 0.00 3.07 1.65 0.10 68.95 03:46:01 AM all 13.07 0.00 2.48 2.76 0.08 81.62 03:46:01 AM 0 9.39 0.00 2.20 1.96 0.08 86.37 03:46:01 AM 1 16.76 0.00 2.75 3.56 0.07 76.85 03:47:01 AM all 5.22 0.00 0.43 0.03 0.07 94.26 03:47:01 AM 0 2.81 0.00 0.30 0.00 0.05 96.84 03:47:01 AM 1 7.63 0.00 0.55 0.07 0.08 91.67 03:48:01 AM all 7.32 0.00 0.44 0.05 0.13 92.07 03:48:01 AM 0 7.38 0.00 0.30 0.10 0.10 92.11 03:48:01 AM 1 7.25 0.00 0.57 0.00 0.15 92.02 03:49:02 AM all 5.51 0.00 0.32 0.06 0.11 94.00 03:49:02 AM 0 3.47 0.00 0.30 0.00 0.10 96.13 03:49:02 AM 1 7.56 0.00 0.34 0.12 0.12 91.87 03:50:01 AM all 4.97 0.00 0.42 0.00 0.09 94.52 03:50:01 AM 0 4.03 0.00 0.43 0.00 0.10 95.44 03:50:01 AM 1 5.90 0.00 0.41 0.00 0.09 93.60 03:51:01 AM all 7.14 0.00 0.40 0.00 0.08 92.38 03:51:01 AM 0 4.96 0.00 0.44 0.00 0.07 94.54 03:51:01 AM 1 9.32 0.00 0.37 0.00 0.10 90.21 03:52:01 AM all 4.48 0.00 0.24 0.00 0.09 95.19 03:52:01 AM 0 6.86 0.00 0.27 0.00 0.08 92.79 03:52:01 AM 1 2.09 0.00 0.22 0.00 0.10 97.59 03:53:01 AM all 1.21 0.00 0.10 0.00 0.10 98.59 03:53:01 AM 0 1.24 0.00 0.10 0.00 0.08 98.58 03:53:01 AM 1 1.18 0.00 0.10 0.00 0.12 98.60 03:53:01 AM CPU %user %nice %system %iowait %steal %idle 03:54:01 AM all 11.45 0.00 0.54 0.00 0.10 87.92 03:54:01 AM 0 6.71 0.00 0.47 0.00 0.12 92.70 03:54:01 AM 1 16.18 0.00 0.60 0.00 0.08 83.14 03:55:01 AM all 16.21 0.00 1.60 0.20 0.08 81.91 03:55:01 AM 0 13.29 0.00 1.46 0.28 0.07 84.90 03:55:01 AM 1 19.13 0.00 1.74 0.12 0.08 78.93 03:56:01 AM all 29.83 0.00 3.33 0.79 0.08 65.96 03:56:01 AM 0 19.58 0.00 2.71 0.95 0.08 76.68 03:56:01 AM 1 40.06 0.00 3.95 0.63 0.08 55.26 Average: all 12.98 0.00 1.52 1.09 0.10 84.32 Average: 0 9.31 0.00 1.29 1.03 0.09 88.28 Average: 1 16.65 0.00 1.74 1.15 0.10 80.35