---> uname -a: Linux prd-centos8-robot-2c-8g-23288.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 605 4946 19 2145 6796 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:97:6c:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fe97:6c64/64 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) 09/17/2024 _x86_64_ (2 CPU) 04:48:25 LINUX RESTART (2 CPU) 04:49:01 AM tps rtps wtps bread/s bwrtn/s 04:50:01 AM 92.24 54.06 38.18 7174.41 31878.24 04:51:01 AM 107.98 6.96 101.02 1257.90 8069.12 04:52:01 AM 43.94 0.63 43.30 48.92 6247.18 04:53:01 AM 31.07 0.38 30.69 61.18 1627.27 04:54:01 AM 41.82 0.03 41.79 3.47 6744.62 04:55:01 AM 3.68 0.10 3.58 32.13 148.88 04:56:01 AM 2.25 0.02 2.23 0.93 489.77 04:57:01 AM 0.13 0.00 0.13 0.00 2.55 04:58:01 AM 0.20 0.00 0.20 0.00 112.00 04:59:01 AM 20.93 0.43 20.50 48.13 1440.89 Average: 34.43 6.26 28.16 862.86 5676.78 04:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 AM 5579964 7075676 2302460 29.21 2688 1689484 704232 7.89 178120 1843660 65428 04:51:01 AM 5214324 7019048 2668100 33.85 2688 1982988 691936 7.75 211716 2117064 145520 04:52:01 AM 5180636 7005420 2701788 34.28 2688 2002332 704692 7.89 221860 2133440 8 04:53:01 AM 4963388 6984280 2919036 37.03 2688 2190352 731324 8.19 257628 2291508 168572 04:54:01 AM 5037856 7062128 2844568 36.09 2688 2193812 634956 7.11 259760 2208836 12 04:55:01 AM 4976104 7011896 2906320 36.87 2688 2205336 706860 7.91 260084 2269644 10448 04:56:01 AM 4967092 7005208 2915332 36.99 2688 2207656 722468 8.09 260084 2278972 16 04:57:01 AM 4953580 6991736 2928844 37.16 2688 2207696 738984 8.27 260084 2292208 4 04:58:01 AM 4939188 6980672 2943236 37.34 2688 2211032 738984 8.27 260084 2306976 20 04:59:01 AM 5067960 6956804 2814464 35.71 2688 2064524 708256 7.93 459272 2005012 13372 Average: 5088009 7009287 2794415 35.45 2688 2095521 708269 7.93 262869 2174732 40340 04:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 220.71 148.76 1120.01 59.17 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 67.00 56.04 698.19 8.92 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 31.94 20.11 341.80 2.43 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 35.50 31.31 274.43 7.91 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 153.80 115.18 41.64 30.74 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 49.53 35.23 107.57 6.76 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 187.44 186.55 45.20 77.62 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 282.12 272.86 427.15 97.87 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 108.23 98.87 257.64 28.16 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 74.37 49.81 104.95 47.65 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 121.07 101.47 341.88 36.72 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) 09/17/2024 _x86_64_ (2 CPU) 04:48:25 LINUX RESTART (2 CPU) 04:49:01 AM CPU %user %nice %system %iowait %steal %idle 04:50:01 AM all 31.92 0.05 6.25 14.54 0.10 47.14 04:50:01 AM 0 38.28 0.02 6.40 12.20 0.10 43.00 04:50:01 AM 1 25.58 0.08 6.11 16.87 0.10 51.26 04:51:01 AM all 33.99 0.00 5.70 4.95 0.14 55.22 04:51:01 AM 0 42.47 0.00 6.62 3.92 0.13 46.86 04:51:01 AM 1 25.52 0.00 4.79 5.97 0.15 63.57 04:52:01 AM all 7.86 0.00 1.22 2.28 0.05 88.59 04:52:01 AM 0 12.31 0.00 1.27 1.77 0.05 84.60 04:52:01 AM 1 3.41 0.00 1.17 2.79 0.05 92.59 04:53:01 AM all 26.51 0.00 3.56 0.47 0.08 69.38 04:53:01 AM 0 37.34 0.00 3.75 0.42 0.08 58.41 04:53:01 AM 1 15.67 0.00 3.37 0.52 0.08 80.36 04:54:01 AM all 10.64 0.00 2.21 1.61 0.06 85.48 04:54:01 AM 0 10.38 0.00 2.26 1.65 0.07 85.64 04:54:01 AM 1 10.89 0.00 2.16 1.57 0.05 85.33 04:55:01 AM all 10.80 0.00 0.96 0.05 0.04 88.15 04:55:01 AM 0 15.58 0.00 1.59 0.08 0.03 82.72 04:55:01 AM 1 5.98 0.00 0.34 0.02 0.05 93.62 04:56:01 AM all 21.43 0.00 0.35 0.06 0.07 78.09 04:56:01 AM 0 11.66 0.00 0.18 0.02 0.07 88.07 04:56:01 AM 1 31.21 0.00 0.52 0.10 0.07 68.11 04:57:01 AM all 24.68 0.00 0.55 0.00 0.08 74.69 04:57:01 AM 0 25.96 0.00 0.47 0.00 0.10 73.47 04:57:01 AM 1 23.41 0.00 0.62 0.00 0.07 75.91 04:58:01 AM all 11.66 0.00 0.31 0.00 0.06 87.97 04:58:01 AM 0 6.47 0.00 0.27 0.00 0.05 93.21 04:58:01 AM 1 16.91 0.00 0.35 0.00 0.07 82.67 04:59:01 AM all 22.48 0.00 2.73 0.39 0.08 74.32 04:59:01 AM 0 29.34 0.00 2.92 0.40 0.08 67.25 04:59:01 AM 1 15.62 0.00 2.54 0.38 0.07 81.39 Average: all 20.19 0.01 2.38 2.42 0.08 74.92 Average: 0 22.96 0.00 2.57 2.03 0.08 72.36 Average: 1 17.41 0.01 2.20 2.81 0.08 77.49