---> uname -a: Linux prd-centos8-robot-2c-8g-11589.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 603 4960 19 2133 6797 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:2b:86:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe2b:863c/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) 11/30/2024 _x86_64_ (2 CPU) 04:00:59 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 93.97 6.93 87.04 1257.26 7431.74 04:04:01 AM 65.29 0.63 64.66 48.92 8344.37 04:05:01 AM 17.16 0.58 16.58 64.79 1343.19 04:06:01 AM 48.27 0.03 48.23 3.47 7059.06 04:07:01 AM 5.85 0.00 5.85 0.00 253.12 04:08:01 AM 0.33 0.00 0.33 0.00 5.78 04:09:01 AM 0.18 0.00 0.18 0.00 1.87 04:10:01 AM 0.52 0.12 0.40 33.06 90.40 04:11:01 AM 9.46 0.32 9.15 36.92 294.30 04:12:01 AM 26.76 0.52 26.24 63.85 1248.55 Average: 26.78 0.91 25.87 150.81 2607.26 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5238132 7046672 2644300 33.55 2688 1986420 685896 7.68 209856 2099592 193464 04:04:01 AM 5111264 6952596 2771168 35.16 2688 2018280 760504 8.52 231976 2194360 44 04:05:01 AM 5030716 6978260 2851716 36.18 2688 2121388 745468 8.35 258892 2236728 83088 04:06:01 AM 4996080 7040748 2886352 36.62 2688 2214064 646936 7.24 257428 2250780 20 04:07:01 AM 4999972 7044640 2882460 36.57 2688 2214064 646936 7.24 257432 2250784 4 04:08:01 AM 4999876 7044548 2882556 36.57 2688 2214068 646936 7.24 257436 2250876 8 04:09:01 AM 4999852 7044524 2882580 36.57 2688 2214068 646936 7.24 257436 2250784 4 04:10:01 AM 4911368 6959516 2971064 37.69 2688 2217544 769316 8.61 257568 2337884 4 04:11:01 AM 5025432 6929152 2857000 36.25 2688 2077004 772948 8.65 279136 2219448 46612 04:12:01 AM 5099500 6980176 2782932 35.31 2688 2055764 732792 8.21 450076 1982104 16516 Average: 5041219 7002083 2841213 36.04 2688 2133266 705467 7.90 271724 2207334 33976 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 68.57 56.76 681.47 8.19 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 55.96 42.85 440.07 7.34 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 40.43 34.91 294.85 7.17 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 533.59 360.90 107.48 87.41 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 2.68 2.00 0.55 0.48 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 2.63 1.87 0.42 0.41 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 1.17 0.72 0.16 0.12 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 159.50 148.05 1979.44 10.84 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 234.54 205.25 2494.89 37.03 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 20.28 18.93 17.34 8.96 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 111.94 87.23 601.69 16.80 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) 11/30/2024 _x86_64_ (2 CPU) 04:00:59 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 29.34 0.00 5.23 5.80 0.09 59.54 04:03:01 AM 0 36.75 0.00 5.97 8.02 0.10 49.16 04:03:01 AM 1 21.87 0.00 4.48 3.56 0.08 70.00 04:04:01 AM all 20.93 0.00 2.11 2.21 0.07 74.69 04:04:01 AM 0 21.54 0.00 2.36 2.16 0.07 73.88 04:04:01 AM 1 20.31 0.00 1.87 2.26 0.07 75.49 04:05:01 AM all 14.24 0.00 2.78 0.84 0.06 82.08 04:05:01 AM 0 10.92 0.00 2.59 1.32 0.05 85.12 04:05:01 AM 1 17.56 0.00 2.97 0.37 0.07 79.03 04:06:01 AM all 15.70 0.00 3.35 1.32 0.08 79.56 04:06:01 AM 0 22.77 0.00 4.11 1.23 0.07 71.82 04:06:01 AM 1 8.66 0.00 2.59 1.40 0.08 87.26 04:07:01 AM all 0.33 0.00 0.08 0.06 0.03 99.51 04:07:01 AM 0 0.17 0.00 0.08 0.12 0.03 99.60 04:07:01 AM 1 0.50 0.00 0.07 0.00 0.02 99.42 04:08:01 AM all 0.34 0.00 0.09 0.00 0.02 99.55 04:08:01 AM 0 0.08 0.00 0.08 0.00 0.02 99.82 04:08:01 AM 1 0.60 0.00 0.10 0.00 0.02 99.28 04:09:01 AM all 0.26 0.00 0.08 0.00 0.02 99.64 04:09:01 AM 0 0.08 0.00 0.05 0.00 0.02 99.85 04:09:01 AM 1 0.43 0.00 0.12 0.00 0.02 99.43 04:10:01 AM all 9.43 0.00 1.94 0.04 0.07 88.51 04:10:01 AM 0 14.61 0.00 2.99 0.02 0.08 82.30 04:10:01 AM 1 4.30 0.00 0.90 0.07 0.05 94.67 04:11:01 AM all 16.47 0.00 2.38 0.07 0.08 81.00 04:11:01 AM 0 22.52 0.00 2.63 0.07 0.08 74.69 04:11:01 AM 1 10.43 0.00 2.13 0.07 0.08 87.29 04:12:01 AM all 29.93 0.00 3.35 0.42 0.08 66.23 04:12:01 AM 0 37.01 0.00 3.30 0.57 0.08 59.04 04:12:01 AM 1 22.82 0.00 3.41 0.27 0.07 73.43 Average: all 13.70 0.00 2.14 1.07 0.06 83.03 Average: 0 16.65 0.00 2.42 1.35 0.06 79.52 Average: 1 10.74 0.00 1.86 0.80 0.06 86.54