---> uname -a: Linux prd-centos8-robot-2c-8g-3092.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 614 4942 19 2140 6786 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:b0:99:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:feb0:9970/64 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) 12/16/2024 _x86_64_ (2 CPU) 04:35:00 LINUX RESTART (2 CPU) 04:36:01 AM tps rtps wtps bread/s bwrtn/s 04:37:01 AM 125.34 6.81 118.53 1248.65 11548.55 04:38:01 AM 32.41 1.05 31.36 113.70 3676.32 04:39:01 AM 51.29 0.03 51.26 3.47 5047.64 04:40:01 AM 12.96 0.00 12.96 0.00 3233.94 04:41:01 AM 2.33 0.10 2.23 32.13 128.35 04:42:02 AM 0.35 0.00 0.35 0.00 36.48 04:43:01 AM 0.14 0.00 0.14 0.00 58.22 04:44:01 AM 0.20 0.00 0.20 0.00 62.49 04:45:01 AM 0.28 0.00 0.28 0.00 33.24 04:46:01 AM 0.35 0.00 0.35 0.00 17.16 04:47:01 AM 0.35 0.00 0.35 0.00 28.76 04:48:01 AM 0.17 0.00 0.17 0.00 21.89 04:49:01 AM 23.65 0.65 23.00 74.12 1540.23 Average: 19.24 0.67 18.58 113.39 1958.93 04:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:37:01 AM 5116144 6947424 2766280 35.09 2688 2008640 798080 8.94 210056 2212780 90704 04:38:01 AM 5235948 7070096 2646476 33.57 2688 2011940 673184 7.54 239636 2064696 24 04:39:01 AM 5007836 7043844 2874588 36.47 2688 2205808 674396 7.55 257096 2248500 91264 04:40:01 AM 5004400 7040012 2878024 36.51 2688 2205808 668168 7.48 257096 2248732 4 04:41:01 AM 4960000 6998256 2922424 37.08 2688 2208488 753580 8.44 257244 2292844 56 04:42:02 AM 4955776 6995724 2926648 37.13 2688 2210164 753580 8.44 257252 2296804 844 04:43:01 AM 4952724 6994152 2929700 37.17 2688 2211644 776820 8.70 257256 2300044 640 04:44:01 AM 4949816 6993016 2932608 37.20 2688 2213384 798592 8.94 257256 2302912 576 04:45:01 AM 4948756 6992288 2933668 37.22 2688 2213716 798592 8.94 257256 2304020 4 04:46:01 AM 4948004 6991912 2934420 37.23 2688 2214092 798592 8.94 257260 2304524 36 04:47:01 AM 4946344 6990972 2936080 37.25 2688 2214812 798592 8.94 257260 2306144 32 04:48:01 AM 4993076 7040612 2889348 36.66 2688 2217720 671896 7.52 257592 2260100 2324 04:49:01 AM 5075684 6959032 2806740 35.61 2688 2059104 750296 8.40 455812 2001240 204 Average: 5007270 7004411 2875154 36.48 2688 2168871 747259 8.37 267544 2241795 14362 04:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 92.75 75.47 1072.29 11.07 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 13.43 11.25 6.59 4.00 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 242.49 181.52 340.20 40.80 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 1.07 0.70 0.15 0.12 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 85.47 73.52 18.84 7.15 0.00 0.00 0.00 0.00 04:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:02 AM eth0 79.72 76.25 15.89 8.11 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 56.00 55.64 11.57 5.27 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 74.72 72.09 15.99 7.71 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 12.73 11.18 3.15 1.98 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 15.93 14.26 3.88 2.51 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 23.10 21.10 6.05 3.70 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 45.08 39.80 11.68 7.43 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 67.44 48.83 105.60 56.33 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 62.31 52.43 124.14 12.02 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) 12/16/2024 _x86_64_ (2 CPU) 04:35:00 LINUX RESTART (2 CPU) 04:36:01 AM CPU %user %nice %system %iowait %steal %idle 04:37:01 AM all 35.70 0.00 5.77 2.47 0.12 55.95 04:37:01 AM 0 50.14 0.00 6.92 2.38 0.12 40.44 04:37:01 AM 1 21.29 0.00 4.62 2.56 0.12 71.41 04:38:01 AM all 12.17 0.00 1.59 0.56 0.08 85.61 04:38:01 AM 0 9.86 0.00 1.57 0.78 0.07 87.73 04:38:01 AM 1 14.50 0.00 1.60 0.33 0.08 83.48 04:39:01 AM all 26.60 0.00 4.42 0.76 0.10 68.12 04:39:01 AM 0 45.24 0.00 5.68 0.65 0.10 48.33 04:39:01 AM 1 7.96 0.00 3.16 0.87 0.10 87.91 04:40:01 AM all 0.29 0.00 0.18 0.22 0.03 99.27 04:40:01 AM 0 0.08 0.00 0.22 0.25 0.05 99.40 04:40:01 AM 1 0.50 0.00 0.15 0.18 0.02 99.15 04:41:01 AM all 6.87 0.00 0.49 0.01 0.09 92.54 04:41:01 AM 0 9.10 0.00 0.59 0.00 0.08 90.23 04:41:01 AM 1 4.64 0.00 0.39 0.02 0.10 94.85 04:42:02 AM all 7.37 0.00 0.39 0.00 0.08 92.16 04:42:02 AM 0 7.22 0.00 0.44 0.00 0.08 92.26 04:42:02 AM 1 7.51 0.00 0.34 0.00 0.08 92.07 04:43:01 AM all 3.87 0.00 0.38 0.01 0.09 95.65 04:43:01 AM 0 5.08 0.00 0.43 0.00 0.09 94.41 04:43:01 AM 1 2.67 0.00 0.34 0.02 0.09 96.89 04:44:01 AM all 7.24 0.00 0.45 0.00 0.11 92.20 04:44:01 AM 0 6.71 0.00 0.47 0.00 0.12 92.70 04:44:01 AM 1 7.76 0.00 0.44 0.00 0.10 91.70 04:45:01 AM all 3.62 0.00 0.17 0.00 0.08 96.13 04:45:01 AM 0 3.44 0.00 0.17 0.00 0.10 96.29 04:45:01 AM 1 3.79 0.00 0.17 0.00 0.07 95.97 04:46:01 AM all 4.07 0.00 0.26 0.00 0.10 95.57 04:46:01 AM 0 4.33 0.00 0.27 0.00 0.12 95.29 04:46:01 AM 1 3.82 0.00 0.25 0.00 0.08 95.84 04:47:01 AM all 6.03 0.00 0.36 0.00 0.08 93.52 04:47:01 AM 0 6.55 0.00 0.37 0.00 0.08 93.00 04:47:01 AM 1 5.52 0.00 0.35 0.00 0.08 94.05 04:47:01 AM CPU %user %nice %system %iowait %steal %idle 04:48:01 AM all 12.84 0.00 0.50 0.00 0.09 86.57 04:48:01 AM 0 9.63 0.00 0.42 0.00 0.10 89.85 04:48:01 AM 1 16.04 0.00 0.59 0.00 0.08 83.29 04:49:01 AM all 26.53 0.00 3.24 0.23 0.08 69.92 04:49:01 AM 0 33.51 0.00 3.50 0.13 0.08 62.78 04:49:01 AM 1 19.54 0.00 2.98 0.32 0.08 77.07 Average: all 11.81 0.00 1.40 0.33 0.09 86.37 Average: 0 14.71 0.00 1.62 0.32 0.09 83.25 Average: 1 8.90 0.00 1.19 0.33 0.08 89.49