---> uname -a: Linux prd-centos8-robot-2c-8g-6903.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 588 4978 19 2131 6813 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:77:ef:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fe77:efa8/64 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) 01/31/2025 _x86_64_ (2 CPU) 04:24:13 LINUX RESTART (2 CPU) 04:25:01 AM tps rtps wtps bread/s bwrtn/s 04:26:01 AM 75.69 42.59 33.11 5783.27 18250.08 04:27:01 AM 114.78 0.90 113.88 63.05 10921.18 04:28:01 AM 35.45 0.42 35.03 64.77 4489.97 04:29:01 AM 62.22 6.75 55.47 1249.39 5571.67 04:30:01 AM 14.71 0.00 14.71 0.00 2970.70 04:31:01 AM 0.58 0.00 0.58 0.00 8.48 04:32:01 AM 0.33 0.00 0.33 0.00 3.41 04:33:01 AM 0.47 0.12 0.35 33.86 5.61 04:34:01 AM 2.10 0.00 2.10 0.00 97.25 04:35:01 AM 25.02 0.65 24.38 74.11 1242.37 Average: 33.13 5.14 27.99 726.80 4356.01 04:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 AM 5607544 7091580 2274880 28.86 2688 1678768 665180 7.45 178768 1818080 74444 04:27:01 AM 5202664 7008176 2679760 34.00 2688 1983088 708188 7.93 199044 2136508 112520 04:28:01 AM 5283588 7090484 2598836 32.97 2688 1985036 633108 7.09 218484 2037484 20 04:29:01 AM 5009908 7057236 2872516 36.44 2688 2217312 636880 7.13 259276 2237380 79012 04:30:01 AM 5009124 7056440 2873300 36.45 2688 2217312 652256 7.30 259276 2237612 4 04:31:01 AM 5009352 7056688 2873072 36.45 2688 2217316 632740 7.08 259276 2237496 4 04:32:01 AM 5009644 7056980 2872780 36.45 2688 2217316 632740 7.08 259276 2237428 4 04:33:01 AM 4968828 7017344 2913596 36.96 2688 2218532 680800 7.62 259624 2277516 156 04:34:01 AM 4960064 7009716 2922360 37.07 2688 2219668 732612 8.20 259624 2286304 412 04:35:01 AM 5143184 7017844 2739240 34.75 2688 2050740 682536 7.64 451128 1938020 196 Average: 5120390 7046249 2762034 35.04 2688 2100509 665704 7.45 260378 2144383 26677 04:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 254.78 149.25 1021.61 57.71 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 104.78 79.24 1246.02 11.65 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 13.46 10.63 5.94 3.97 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 216.38 118.48 337.80 32.97 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 1.28 0.67 0.16 0.11 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 0.78 0.25 0.17 0.08 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 0.85 0.18 0.05 0.01 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 13.63 10.03 5.48 9.46 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 49.84 41.84 12.04 8.78 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 55.15 41.49 87.80 27.93 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 71.09 45.20 271.69 15.27 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) 01/31/2025 _x86_64_ (2 CPU) 04:24:13 LINUX RESTART (2 CPU) 04:25:01 AM CPU %user %nice %system %iowait %steal %idle 04:26:01 AM all 18.81 0.07 4.74 43.90 0.10 32.38 04:26:01 AM 0 20.36 0.07 4.94 41.25 0.10 33.28 04:26:01 AM 1 17.24 0.07 4.55 46.57 0.10 31.47 04:27:01 AM all 36.25 0.00 5.39 3.50 0.13 54.72 04:27:01 AM 0 42.55 0.00 5.90 3.93 0.13 47.49 04:27:01 AM 1 29.93 0.00 4.89 3.07 0.13 61.97 04:28:01 AM all 9.11 0.00 1.50 1.39 0.08 87.93 04:28:01 AM 0 12.19 0.00 1.73 1.48 0.08 84.51 04:28:01 AM 1 6.02 0.00 1.27 1.29 0.07 91.36 04:29:01 AM all 27.28 0.00 5.44 1.82 0.10 65.35 04:29:01 AM 0 39.95 0.00 6.73 2.36 0.10 50.85 04:29:01 AM 1 14.66 0.00 4.16 1.29 0.10 79.80 04:30:01 AM all 0.32 0.00 0.21 0.66 0.06 98.76 04:30:01 AM 0 0.42 0.00 0.27 0.60 0.05 98.66 04:30:01 AM 1 0.22 0.00 0.15 0.72 0.07 98.85 04:31:01 AM all 0.31 0.00 0.07 0.01 0.03 99.58 04:31:01 AM 0 0.50 0.00 0.03 0.00 0.02 99.45 04:31:01 AM 1 0.12 0.00 0.10 0.02 0.05 99.72 04:32:01 AM all 0.35 0.00 0.08 0.00 0.04 99.53 04:32:01 AM 0 0.62 0.00 0.07 0.00 0.02 99.30 04:32:01 AM 1 0.08 0.00 0.08 0.00 0.07 99.77 04:33:01 AM all 1.78 0.00 0.29 0.01 0.05 97.87 04:33:01 AM 0 3.14 0.00 0.40 0.02 0.03 96.41 04:33:01 AM 1 0.42 0.00 0.18 0.00 0.07 99.33 04:34:01 AM all 12.01 0.00 0.68 0.03 0.09 87.18 04:34:01 AM 0 18.35 0.00 0.82 0.00 0.10 80.72 04:34:01 AM 1 5.70 0.00 0.54 0.07 0.08 93.62 04:35:01 AM all 21.38 0.00 3.27 0.22 0.09 75.03 04:35:01 AM 0 29.41 0.00 3.09 0.27 0.10 67.13 04:35:01 AM 1 13.36 0.00 3.46 0.17 0.08 82.93 Average: all 12.75 0.01 2.17 5.12 0.08 79.88 Average: 0 16.74 0.01 2.40 4.96 0.07 75.82 Average: 1 8.77 0.01 1.94 5.27 0.08 83.94