---> uname -a: Linux prd-centos8-robot-2c-8g-20989.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 621 4949 19 2126 6779 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:d2:61:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85524sec preferred_lft 85524sec inet6 fe80::f816:3eff:fed2:61fc/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) 09/11/2024 _x86_64_ (2 CPU) 02:38:46 LINUX RESTART (2 CPU) 02:39:01 AM tps rtps wtps bread/s bwrtn/s 02:40:01 AM 206.76 151.08 55.68 14460.06 39221.33 02:41:01 AM 126.09 6.86 119.23 1249.09 10639.82 02:42:01 AM 31.84 0.67 31.17 49.45 4501.62 02:43:01 AM 11.85 0.38 11.46 64.26 661.77 02:44:01 AM 59.45 0.03 59.41 3.47 7269.09 02:45:01 AM 9.83 0.00 9.83 0.00 819.12 02:46:01 AM 0.50 0.00 0.50 0.00 6.18 02:47:01 AM 0.35 0.00 0.35 0.00 3.47 02:48:01 AM 0.50 0.10 0.40 32.12 47.18 02:49:01 AM 1.95 0.00 1.95 0.00 160.29 02:50:01 AM 0.62 0.00 0.62 0.00 23.28 02:51:01 AM 0.28 0.00 0.28 0.00 10.98 02:52:01 AM 0.42 0.03 0.38 1.87 24.18 02:53:01 AM 24.58 0.65 23.93 74.12 1474.40 Average: 33.93 11.42 22.52 1138.24 4633.52 02:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 AM 5508152 7054808 2374280 30.12 2688 1737200 710924 7.96 190788 1892624 123544 02:41:01 AM 5129632 6974192 2752800 34.92 2688 2022324 740112 8.29 214028 2196288 135704 02:42:01 AM 5172832 6998832 2709600 34.38 2688 2003312 708968 7.94 222280 2140276 8 02:43:01 AM 5149560 7024804 2732872 34.67 2688 2050500 687956 7.70 246984 2134276 45020 02:44:01 AM 4993240 7018840 2889192 36.65 2688 2194844 675552 7.56 260660 2250184 15104 02:45:01 AM 4994684 7020280 2887748 36.64 2688 2194844 675552 7.56 260660 2250256 16 02:46:01 AM 4994716 7020312 2887716 36.63 2688 2194844 660168 7.39 260664 2250192 4 02:47:01 AM 4994664 7020264 2887768 36.64 2688 2194848 675656 7.57 260664 2250128 4 02:48:01 AM 4950208 6978028 2932224 37.20 2688 2197108 741808 8.31 260928 2294292 144 02:49:01 AM 4943284 6974024 2939148 37.29 2688 2199988 757420 8.48 260932 2301232 52 02:50:01 AM 4943044 6974168 2939388 37.29 2688 2200380 757420 8.48 260932 2301696 28 02:51:01 AM 4942864 6974348 2939568 37.29 2688 2200740 733896 8.22 260932 2302048 160 02:52:01 AM 4986908 7021484 2895524 36.73 2688 2203824 662144 7.41 261428 2257736 2592 02:53:01 AM 5113336 6983236 2769096 35.13 2688 2045436 719588 8.06 448392 1970384 212 Average: 5058366 7002687 2824066 35.83 2688 2117157 707655 7.92 262162 2199401 23042 02:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 306.13 186.39 1357.88 60.67 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 97.10 74.04 940.35 10.64 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 3.50 2.05 1.92 0.60 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 18.98 16.58 7.15 5.36 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 555.53 427.92 387.18 100.17 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 2.08 0.97 0.56 0.20 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 8.10 1.97 57.48 0.42 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 2.85 1.93 0.46 0.42 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 45.12 26.27 13.92 4.31 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 42.51 29.75 9.64 5.78 0.00 0.00 0.00 0.00 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 15.33 10.55 3.62 2.31 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 14.61 9.27 2.88 1.73 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 48.58 26.54 15.60 4.66 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 60.57 42.83 94.97 34.57 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 87.22 61.22 206.72 16.56 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) 09/11/2024 _x86_64_ (2 CPU) 02:38:46 LINUX RESTART (2 CPU) 02:39:01 AM CPU %user %nice %system %iowait %steal %idle 02:40:01 AM all 49.06 0.05 11.34 12.55 0.13 26.88 02:40:01 AM 0 45.52 0.03 10.59 13.35 0.13 30.37 02:40:01 AM 1 52.58 0.07 12.08 11.75 0.12 23.41 02:41:01 AM all 37.21 0.00 6.05 4.10 0.12 52.52 02:41:01 AM 0 28.45 0.00 5.38 4.22 0.12 61.83 02:41:01 AM 1 45.98 0.00 6.71 3.99 0.12 43.21 02:42:01 AM all 4.29 0.00 0.99 1.23 0.04 93.46 02:42:01 AM 0 6.74 0.00 1.22 1.72 0.03 90.29 02:42:01 AM 1 1.84 0.00 0.75 0.73 0.05 96.63 02:43:01 AM all 15.74 0.00 2.36 0.95 0.08 80.88 02:43:01 AM 0 6.26 0.00 2.26 0.50 0.07 90.91 02:43:01 AM 1 25.24 0.00 2.46 1.39 0.08 70.82 02:44:01 AM all 24.24 0.00 4.53 3.20 0.10 67.93 02:44:01 AM 0 23.95 0.00 4.23 2.69 0.08 69.05 02:44:01 AM 1 24.53 0.00 4.83 3.71 0.12 66.81 02:45:01 AM all 0.29 0.00 0.10 0.24 0.03 99.34 02:45:01 AM 0 0.12 0.00 0.10 0.17 0.03 99.58 02:45:01 AM 1 0.47 0.00 0.10 0.32 0.02 99.10 02:46:01 AM all 0.23 0.00 0.08 0.00 0.01 99.67 02:46:01 AM 0 0.30 0.00 0.08 0.00 0.02 99.60 02:46:01 AM 1 0.17 0.00 0.08 0.00 0.00 99.75 02:47:01 AM all 0.27 0.00 0.11 0.00 0.02 99.61 02:47:01 AM 0 0.40 0.00 0.10 0.00 0.02 99.48 02:47:01 AM 1 0.13 0.00 0.12 0.00 0.02 99.73 02:48:01 AM all 7.08 0.00 0.73 0.04 0.05 92.10 02:48:01 AM 0 2.71 0.00 0.30 0.00 0.05 96.94 02:48:01 AM 1 11.45 0.00 1.15 0.08 0.05 87.26 02:49:01 AM all 15.29 0.00 0.72 0.01 0.08 83.90 02:49:01 AM 0 12.04 0.00 0.39 0.02 0.05 87.51 02:49:01 AM 1 18.55 0.00 1.06 0.00 0.10 80.29 02:50:01 AM all 4.67 0.00 0.35 0.00 0.05 94.93 02:50:01 AM 0 5.21 0.00 0.39 0.00 0.05 94.36 02:50:01 AM 1 4.13 0.00 0.32 0.00 0.05 95.50 02:50:01 AM CPU %user %nice %system %iowait %steal %idle 02:51:01 AM all 4.45 0.00 0.30 0.03 0.07 95.15 02:51:01 AM 0 4.15 0.00 0.30 0.00 0.08 95.47 02:51:01 AM 1 4.75 0.00 0.30 0.07 0.05 94.83 02:52:01 AM all 6.29 0.00 0.42 0.00 0.04 93.25 02:52:01 AM 0 4.01 0.00 0.42 0.00 0.03 95.53 02:52:01 AM 1 8.56 0.00 0.42 0.00 0.05 90.98 02:53:01 AM all 26.52 0.00 3.69 0.38 0.11 69.29 02:53:01 AM 0 21.59 0.00 2.92 0.63 0.10 74.75 02:53:01 AM 1 31.45 0.00 4.46 0.13 0.12 63.84 Average: all 13.96 0.00 2.26 1.62 0.06 82.09 Average: 0 11.51 0.00 2.04 1.66 0.06 84.72 Average: 1 16.40 0.00 2.48 1.58 0.07 79.47