---> uname -a: Linux prd-centos8-robot-2c-8g-8188.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 636 4905 19 2154 6764 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:ba:50:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.215/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85520sec preferred_lft 85520sec inet6 fe80::f816:3eff:feba:506a/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) 01/07/2025 _x86_64_ (2 CPU) 00:54:58 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 118.71 0.38 118.33 16.13 10805.50 12:58:01 AM 38.14 1.17 36.98 115.45 4729.20 12:59:01 AM 52.71 9.26 43.44 1641.98 2862.10 01:00:01 AM 25.21 0.00 25.21 0.00 5636.94 01:01:01 AM 2.90 0.12 2.78 32.26 138.52 01:02:01 AM 2.05 0.07 1.98 1.73 93.59 01:03:01 AM 0.27 0.00 0.27 0.00 57.92 01:04:01 AM 0.20 0.00 0.20 0.00 60.06 01:05:01 AM 0.33 0.00 0.33 0.00 37.64 01:06:01 AM 0.42 0.00 0.42 0.00 18.20 01:07:01 AM 0.32 0.00 0.32 0.00 7.76 01:08:01 AM 0.22 0.00 0.22 0.00 41.49 01:09:01 AM 13.65 0.42 13.23 47.72 1012.36 Average: 19.62 0.88 18.75 142.73 1961.64 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5147320 6970220 2735112 34.70 2688 2001444 753072 8.43 190464 2205536 145692 12:58:01 AM 5273940 7074240 2608492 33.09 2688 1978268 647912 7.25 217788 2046548 12 12:59:01 AM 5002396 7054332 2880036 36.54 2688 2221368 636628 7.13 264024 2246236 156448 01:00:01 AM 4997580 7049132 2884852 36.60 2688 2221368 655312 7.34 264028 2246436 4 01:01:01 AM 4954552 7008740 2927880 37.14 2688 2224000 722772 8.09 264176 2288976 4 01:02:01 AM 4949512 7005404 2932920 37.21 2688 2225676 739088 8.28 264316 2294088 720 01:03:01 AM 4947728 7004884 2934704 37.23 2688 2227000 758744 8.50 264316 2295728 408 01:04:01 AM 4936044 6995052 2946388 37.38 2688 2228792 801772 8.98 264320 2307400 484 01:05:01 AM 4935004 6994540 2947428 37.39 2688 2229320 818492 9.16 264320 2308372 4 01:06:01 AM 4932088 6991972 2950344 37.43 2688 2229668 818492 9.16 264324 2311300 24 01:07:01 AM 4930864 6991412 2951568 37.44 2688 2230332 818492 9.16 264324 2312492 528 01:08:01 AM 4926168 6987948 2956264 37.50 2688 2231564 818492 9.16 264332 2317028 564 01:09:01 AM 5086300 6984628 2796132 35.47 2688 2073548 727496 8.15 462040 1982628 13384 Average: 5001500 7008654 2880932 36.55 2688 2178642 747443 8.37 270213 2243290 24483 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 108.61 86.55 1269.97 12.52 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 14.96 11.06 7.12 3.96 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 81.31 64.83 310.20 17.74 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 137.35 98.05 26.39 19.56 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 91.90 84.12 19.36 7.89 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 46.44 43.86 12.60 5.21 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 31.26 30.33 9.32 3.94 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 53.03 51.78 14.76 12.58 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 20.41 17.95 5.34 3.25 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 13.40 12.13 3.49 2.25 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 19.94 18.26 5.52 3.40 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 35.31 31.93 9.81 6.12 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 61.56 45.48 102.38 48.01 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 55.04 45.88 138.18 11.26 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) 01/07/2025 _x86_64_ (2 CPU) 00:54:58 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.54 0.00 4.97 3.51 0.11 53.87 12:57:01 AM 0 51.02 0.00 6.03 2.92 0.12 39.91 12:57:01 AM 1 24.13 0.00 3.92 4.10 0.10 67.75 12:58:01 AM all 14.89 0.00 2.08 1.27 0.11 81.66 12:58:01 AM 0 20.37 0.00 2.04 0.69 0.13 76.77 12:58:01 AM 1 9.41 0.00 2.11 1.86 0.08 86.54 12:59:01 AM all 28.57 0.00 5.15 1.65 0.10 64.54 12:59:01 AM 0 31.19 0.00 5.23 1.90 0.10 61.57 12:59:01 AM 1 25.95 0.00 5.06 1.39 0.10 67.50 01:00:01 AM all 0.56 0.00 0.67 1.67 0.05 97.05 01:00:01 AM 0 0.52 0.00 0.64 1.56 0.05 97.23 01:00:01 AM 1 0.60 0.00 0.70 1.77 0.05 96.87 01:01:01 AM all 6.81 0.00 0.62 0.01 0.15 92.41 01:01:01 AM 0 7.61 0.00 0.54 0.02 0.22 91.61 01:01:01 AM 1 6.00 0.00 0.71 0.00 0.08 93.21 01:02:01 AM all 6.35 0.00 0.43 0.01 0.08 93.13 01:02:01 AM 0 5.51 0.00 0.42 0.00 0.08 93.99 01:02:01 AM 1 7.19 0.00 0.44 0.02 0.08 92.28 01:03:01 AM all 4.87 0.00 0.33 0.00 0.09 94.71 01:03:01 AM 0 5.54 0.00 0.30 0.00 0.08 94.07 01:03:01 AM 1 4.19 0.00 0.35 0.00 0.10 95.36 01:04:01 AM all 5.81 0.00 0.49 0.00 0.08 93.62 01:04:01 AM 0 6.85 0.00 0.44 0.00 0.08 92.63 01:04:01 AM 1 4.76 0.00 0.54 0.00 0.08 94.62 01:05:01 AM all 5.26 0.00 0.29 0.00 0.08 94.36 01:05:01 AM 0 7.99 0.00 0.28 0.00 0.08 91.65 01:05:01 AM 1 2.54 0.00 0.30 0.00 0.08 97.07 01:06:01 AM all 3.73 0.00 0.24 0.00 0.08 95.95 01:06:01 AM 0 4.68 0.00 0.25 0.00 0.10 94.97 01:06:01 AM 1 2.77 0.00 0.23 0.00 0.07 96.93 01:07:01 AM all 5.87 0.00 0.35 0.00 0.08 93.70 01:07:01 AM 0 4.52 0.00 0.33 0.00 0.08 95.06 01:07:01 AM 1 7.21 0.00 0.37 0.00 0.08 92.34 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 10.37 0.00 0.44 0.00 0.08 89.10 01:08:01 AM 0 10.08 0.00 0.45 0.00 0.08 89.39 01:08:01 AM 1 10.66 0.00 0.44 0.00 0.08 88.82 01:09:01 AM all 19.75 0.00 2.66 0.70 0.09 76.80 01:09:01 AM 0 26.31 0.00 2.99 0.45 0.10 70.14 01:09:01 AM 1 13.16 0.00 2.33 0.94 0.08 83.48 Average: all 11.57 0.00 1.44 0.68 0.09 86.22 Average: 0 14.01 0.00 1.53 0.58 0.10 83.77 Average: 1 9.13 0.00 1.35 0.78 0.08 88.67