---> uname -a: Linux prd-centos8-robot-2c-8g-10305.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 621 4936 19 2140 6780 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:e7:d3:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.88/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85620sec preferred_lft 85620sec inet6 fe80::f816:3eff:fee7:d38b/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) 11/26/2024 _x86_64_ (2 CPU) 00:36:04 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 105.41 7.16 98.25 1262.30 8169.88 12:39:01 AM 61.07 0.67 60.41 49.46 7990.78 12:40:01 AM 25.73 0.38 25.35 64.26 1418.31 12:41:01 AM 53.95 2.52 51.43 396.00 7107.66 12:42:01 AM 2.85 0.00 2.85 0.00 93.67 12:43:01 AM 0.28 0.00 0.28 0.00 4.57 12:44:01 AM 0.25 0.10 0.15 32.12 2.10 12:45:01 AM 1.93 0.00 1.93 0.00 101.92 12:46:01 AM 0.90 0.00 0.90 0.00 48.43 12:47:01 AM 0.45 0.00 0.45 0.00 15.80 12:48:01 AM 5.35 0.35 5.00 38.79 169.11 12:49:01 AM 26.77 0.53 26.24 64.78 1312.40 Average: 23.75 0.98 22.77 159.00 2203.02 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5247612 7051036 2634820 33.43 2688 1981308 669744 7.50 209760 2084044 175976 12:39:01 AM 5199752 7036320 2682680 34.03 2688 2013608 678940 7.60 230980 2105352 1128 12:40:01 AM 4998132 6987612 2884300 36.59 2688 2161804 763636 8.55 268084 2255028 128984 12:41:01 AM 4978652 7027644 2903780 36.84 2688 2218328 669672 7.50 262336 2266548 16 12:42:01 AM 4978928 7027924 2903504 36.84 2688 2218332 669672 7.50 262340 2266620 8 12:43:01 AM 4978568 7027564 2903864 36.84 2688 2218332 669672 7.50 262340 2266760 4 12:44:01 AM 4940156 6990528 2942276 37.33 2688 2219700 717448 8.03 262536 2304856 400 12:45:01 AM 4932828 6984596 2949604 37.42 2688 2221096 717448 8.03 262608 2312228 724 12:46:01 AM 4931388 6983528 2951044 37.44 2688 2221472 733336 8.21 262608 2314020 4 12:47:01 AM 4930424 6982948 2952008 37.45 2688 2221848 733336 8.21 262608 2314712 120 12:48:01 AM 5049832 6956512 2832600 35.94 2688 2079824 761996 8.53 279024 2195020 27288 12:49:01 AM 5087592 6975344 2794840 35.46 2688 2062968 749192 8.39 455512 1988292 16608 Average: 5021155 7002630 2861277 36.30 2688 2153218 711174 7.96 273395 2222790 29272 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 86.26 69.90 919.28 10.24 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 41.91 28.91 436.72 4.83 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 45.31 34.53 296.29 7.68 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 594.77 427.54 119.67 96.72 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 3.85 2.10 0.94 0.49 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 2.97 2.07 0.70 0.61 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 27.46 13.16 8.77 1.83 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 34.08 25.71 9.30 4.86 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 16.18 9.86 2.93 1.87 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 17.38 9.47 2.99 1.84 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 88.14 53.54 92.37 31.37 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 19.96 19.24 17.02 9.07 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 81.52 58.01 158.93 14.29 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) 11/26/2024 _x86_64_ (2 CPU) 00:36:04 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 35.49 0.00 5.74 3.78 0.12 54.87 12:38:01 AM 0 25.02 0.00 5.02 3.72 0.12 66.12 12:38:01 AM 1 45.98 0.00 6.46 3.84 0.12 43.60 12:39:01 AM all 13.77 0.00 1.88 3.73 0.07 80.56 12:39:01 AM 0 13.89 0.00 1.57 2.92 0.07 81.56 12:39:01 AM 1 13.65 0.00 2.19 4.54 0.07 79.56 12:40:01 AM all 21.58 0.00 2.79 1.85 0.09 73.70 12:40:01 AM 0 23.57 0.00 2.93 2.57 0.12 70.81 12:40:01 AM 1 19.59 0.00 2.65 1.12 0.07 76.57 12:41:01 AM all 13.77 0.00 3.07 1.89 0.07 81.20 12:41:01 AM 0 10.79 0.00 2.76 1.99 0.07 84.39 12:41:01 AM 1 16.75 0.00 3.38 1.79 0.07 78.02 12:42:01 AM all 0.34 0.00 0.09 0.02 0.03 99.52 12:42:01 AM 0 0.10 0.00 0.08 0.03 0.05 99.73 12:42:01 AM 1 0.58 0.00 0.10 0.00 0.02 99.30 12:43:01 AM all 0.28 0.00 0.08 0.00 0.03 99.61 12:43:01 AM 0 0.28 0.00 0.10 0.00 0.05 99.57 12:43:01 AM 1 0.27 0.00 0.07 0.00 0.02 99.65 12:44:01 AM all 1.21 0.00 0.23 0.03 0.05 98.47 12:44:01 AM 0 1.71 0.00 0.23 0.05 0.07 97.94 12:44:01 AM 1 0.72 0.00 0.23 0.02 0.03 99.00 12:45:01 AM all 10.23 0.00 0.86 0.03 0.07 88.81 12:45:01 AM 0 12.32 0.00 1.00 0.00 0.07 86.61 12:45:01 AM 1 8.14 0.00 0.72 0.07 0.07 91.01 12:46:01 AM all 4.36 0.00 0.31 0.03 0.08 95.23 12:46:01 AM 0 2.69 0.00 0.22 0.05 0.07 96.97 12:46:01 AM 1 6.03 0.00 0.40 0.00 0.08 93.48 12:47:01 AM all 4.15 0.00 0.33 0.00 0.06 95.45 12:47:01 AM 0 4.06 0.00 0.35 0.00 0.07 95.52 12:47:01 AM 1 4.24 0.00 0.32 0.00 0.05 95.39 12:48:01 AM all 9.66 0.00 1.54 0.05 0.08 88.68 12:48:01 AM 0 7.14 0.00 1.81 0.03 0.08 90.93 12:48:01 AM 1 12.16 0.00 1.27 0.07 0.07 86.43 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 29.77 0.00 3.25 0.28 0.09 66.60 12:49:01 AM 0 16.72 0.00 2.77 0.18 0.08 80.24 12:49:01 AM 1 42.81 0.00 3.74 0.38 0.10 52.97 Average: all 12.05 0.00 1.68 0.97 0.07 85.22 Average: 0 9.86 0.00 1.57 0.96 0.08 87.53 Average: 1 14.24 0.00 1.79 0.98 0.06 82.92