---> uname -a: Linux prd-centos8-robot-2c-8g-20135.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 582 4965 19 2149 6818 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:1a:4a:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fe1a:4a66/64 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) 02/17/2025 _x86_64_ (2 CPU) 11:47:01 LINUX RESTART (2 CPU) 11:48:01 AM tps rtps wtps bread/s bwrtn/s 11:49:01 AM 125.37 0.30 125.07 13.46 11107.78 11:50:01 AM 31.44 1.08 30.36 115.98 4593.32 11:51:01 AM 69.83 6.75 63.09 1248.98 7837.75 11:52:01 AM 7.07 0.00 7.07 0.00 755.72 11:53:01 AM 2.53 0.00 2.53 0.00 76.49 11:54:01 AM 0.31 0.00 0.31 0.00 5.59 11:55:01 AM 0.40 0.10 0.30 32.13 42.44 11:56:01 AM 2.05 0.00 2.05 0.00 176.32 11:57:01 AM 0.42 0.00 0.42 0.00 18.68 11:58:01 AM 0.45 0.00 0.45 0.00 14.68 11:59:01 AM 0.25 0.00 0.25 0.00 19.11 12:00:01 PM 0.53 0.00 0.53 0.00 17.46 12:01:01 PM 0.58 0.05 0.53 2.00 98.72 12:02:01 PM 24.18 0.72 23.46 75.79 1380.40 Average: 18.98 0.64 18.34 106.45 1869.78 11:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 AM 5177888 6985500 2704536 34.31 2688 1984780 745136 8.34 186588 2173528 123612 11:50:01 AM 5273648 7084240 2608776 33.10 2688 1988212 643932 7.21 216052 2045492 20 11:51:01 AM 5010908 7062712 2871516 36.43 2688 2221016 647092 7.25 256672 2237232 16588 11:52:01 AM 5012228 7063588 2870196 36.41 2688 2221016 647092 7.25 256672 2236840 4 11:53:01 AM 5012204 7063568 2870220 36.41 2688 2221020 647092 7.25 256676 2236932 4 11:54:01 AM 5012056 7063420 2870368 36.41 2688 2221020 647092 7.25 256676 2237076 8 11:55:01 AM 4969420 7023036 2913004 36.96 2688 2223272 697216 7.81 256944 2279680 220 11:56:01 AM 4961144 7017864 2921280 37.06 2688 2226376 697216 7.81 256948 2287660 4 11:57:01 AM 4960744 7017860 2921680 37.07 2688 2226780 712712 7.98 256948 2288072 16 11:58:01 AM 4960772 7018256 2921652 37.07 2688 2227148 712712 7.98 256948 2288116 168 11:59:01 AM 4959072 7016920 2923352 37.09 2688 2227512 712712 7.98 256948 2289700 24 12:00:01 PM 4958032 7016240 2924392 37.10 2688 2227872 733484 8.21 256948 2290616 20 12:01:01 PM 5002104 7063544 2880320 36.54 2688 2231088 663668 7.43 257420 2246344 376 12:02:01 PM 5091400 6984044 2791024 35.41 2688 2067748 727260 8.14 453600 1982692 200 Average: 5025830 7034342 2856594 36.24 2688 2179633 688173 7.71 263003 2222856 10090 11:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 118.48 93.87 1293.53 13.56 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 17.36 12.18 7.10 4.13 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 645.13 464.85 415.03 104.33 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 1.65 0.77 0.31 0.12 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 2.68 1.97 0.56 0.48 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 3.03 2.08 0.70 0.62 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 51.69 28.60 14.98 4.58 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 41.57 30.52 9.91 6.22 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 16.60 9.83 3.46 2.04 0.00 0.00 0.00 0.00 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 15.05 9.37 2.97 1.84 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 13.96 9.20 2.74 1.76 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 13.65 9.36 2.94 1.96 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 45.01 25.52 14.49 4.66 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 55.74 42.91 96.07 36.73 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 74.49 53.00 133.37 13.09 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) 02/17/2025 _x86_64_ (2 CPU) 11:47:01 LINUX RESTART (2 CPU) 11:48:01 AM CPU %user %nice %system %iowait %steal %idle 11:49:01 AM all 38.68 0.00 5.67 1.26 0.10 54.30 11:49:01 AM 0 39.58 0.00 5.85 1.42 0.08 53.07 11:49:01 AM 1 37.78 0.00 5.48 1.10 0.12 55.53 11:50:01 AM all 10.96 0.00 1.60 1.37 0.08 85.98 11:50:01 AM 0 16.78 0.00 1.77 1.39 0.07 80.00 11:50:01 AM 1 5.16 0.00 1.44 1.35 0.10 91.95 11:51:01 AM all 27.72 0.00 5.86 0.82 0.09 65.51 11:51:01 AM 0 34.52 0.00 6.08 0.89 0.08 58.43 11:51:01 AM 1 20.91 0.00 5.64 0.75 0.10 72.60 11:52:01 AM all 0.28 0.00 0.11 0.07 0.05 99.49 11:52:01 AM 0 0.23 0.00 0.13 0.13 0.05 99.45 11:52:01 AM 1 0.33 0.00 0.08 0.00 0.05 99.53 11:53:01 AM all 0.29 0.00 0.08 0.01 0.05 99.57 11:53:01 AM 0 0.12 0.00 0.10 0.00 0.07 99.72 11:53:01 AM 1 0.47 0.00 0.07 0.02 0.03 99.42 11:54:01 AM all 0.36 0.00 0.07 0.00 0.06 99.52 11:54:01 AM 0 0.14 0.00 0.08 0.00 0.08 99.69 11:54:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.34 11:55:01 AM all 6.76 0.00 0.72 0.02 0.07 92.44 11:55:01 AM 0 6.04 0.00 0.74 0.02 0.07 93.14 11:55:01 AM 1 7.48 0.00 0.70 0.02 0.07 91.74 11:56:01 AM all 15.80 0.00 0.71 0.02 0.08 83.38 11:56:01 AM 0 17.83 0.00 0.92 0.02 0.08 81.15 11:56:01 AM 1 13.78 0.00 0.50 0.02 0.08 85.62 11:57:01 AM all 4.32 0.00 0.29 0.00 0.10 95.29 11:57:01 AM 0 4.45 0.00 0.30 0.00 0.10 95.15 11:57:01 AM 1 4.19 0.00 0.28 0.00 0.10 95.42 11:58:01 AM all 4.16 0.00 0.31 0.00 0.08 95.45 11:58:01 AM 0 4.35 0.00 0.33 0.00 0.08 95.23 11:58:01 AM 1 3.96 0.00 0.28 0.00 0.08 95.67 11:59:01 AM all 4.14 0.00 0.35 0.00 0.08 95.43 11:59:01 AM 0 4.75 0.00 0.37 0.00 0.07 94.82 11:59:01 AM 1 3.53 0.00 0.33 0.00 0.10 96.04 11:59:01 AM CPU %user %nice %system %iowait %steal %idle 12:00:01 PM all 4.25 0.00 0.32 0.00 0.08 95.36 12:00:01 PM 0 6.05 0.00 0.40 0.00 0.08 93.46 12:00:01 PM 1 2.44 0.00 0.23 0.00 0.07 97.26 12:01:01 PM all 6.69 0.00 0.45 0.01 0.08 92.77 12:01:01 PM 0 11.40 0.00 0.57 0.00 0.08 87.95 12:01:01 PM 1 1.97 0.00 0.33 0.02 0.08 97.59 12:02:01 PM all 24.67 0.00 3.33 0.12 0.08 71.81 12:02:01 PM 0 34.60 0.00 3.31 0.13 0.08 61.87 12:02:01 PM 1 14.70 0.00 3.34 0.10 0.08 81.78 Average: all 10.67 0.00 1.42 0.26 0.08 87.57 Average: 0 12.94 0.00 1.50 0.29 0.08 85.20 Average: 1 8.39 0.00 1.34 0.24 0.08 89.94