---> uname -a: Linux prd-centos8-robot-2c-8g-15032.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 577 5007 19 2112 6823 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:ca:da:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:feca:da99/64 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) 08/27/2024 _x86_64_ (2 CPU) 07:13:51 LINUX RESTART (2 CPU) 07:14:02 AM tps rtps wtps bread/s bwrtn/s 07:15:01 AM 115.13 93.78 21.35 8721.62 10808.05 07:16:01 AM 54.08 15.98 38.10 301.10 25731.37 07:17:01 AM 123.56 54.63 68.93 7043.25 7105.35 07:18:01 AM 86.22 0.70 85.52 50.78 9315.56 07:19:01 AM 16.06 0.42 15.64 64.78 1299.15 07:20:01 AM 59.50 0.03 59.46 3.47 7574.18 07:21:01 AM 8.28 0.00 8.28 0.00 776.97 07:22:01 AM 0.37 0.00 0.37 0.00 4.40 07:23:01 AM 0.32 0.00 0.32 0.00 3.55 07:24:01 AM 2.20 0.12 2.08 33.86 71.96 07:25:01 AM 28.18 0.85 27.33 101.72 1264.12 Average: 44.79 15.02 29.77 1472.79 5806.45 07:14:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 AM 6096860 7364608 1785564 22.65 2688 1476044 366108 4.64 111736 1458580 786324 07:16:01 AM 6145160 7361824 1737264 22.04 2688 1423796 367640 4.66 111168 1404736 20 07:17:01 AM 5376212 7071208 2506212 31.79 2688 1876976 659368 7.38 210088 1969308 124220 07:18:01 AM 5186104 7011628 2696320 34.21 2688 2003080 707996 7.93 222060 2127904 30120 07:19:01 AM 5261996 7089468 2620428 33.24 2688 2005028 631016 7.07 240560 2034104 4 07:20:01 AM 5036648 7063532 2845776 36.10 2688 2196432 631536 7.07 260140 2208632 16504 07:21:01 AM 5038044 7064948 2844380 36.09 2688 2196432 631536 7.07 260136 2208208 4 07:22:01 AM 5038024 7064932 2844400 36.09 2688 2196436 631536 7.07 260136 2208280 4 07:23:01 AM 5037768 7064676 2844656 36.09 2688 2196436 631536 7.07 260136 2208492 4 07:24:01 AM 5037184 7065844 2845240 36.10 2688 2198184 627160 7.02 261144 2208332 572 07:25:01 AM 5186260 7043596 2696164 34.20 2688 2032556 666244 7.46 443360 1901388 1468 Average: 5312751 7115115 2569673 32.60 2688 1981945 595607 6.67 240060 1994360 87204 07:14:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 18.72 7.93 301.54 1.02 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 3.57 2.75 0.83 0.60 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 278.21 176.04 1587.93 58.17 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 51.60 39.25 538.50 7.56 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 17.19 10.66 5.91 3.96 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 193.02 137.22 305.16 38.60 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 1.43 0.60 0.16 0.10 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 0.75 0.27 0.11 0.15 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 1.62 0.30 0.35 0.20 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 12.68 7.88 4.16 1.60 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 45.16 37.16 80.59 24.16 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 56.78 38.23 256.77 12.39 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) 08/27/2024 _x86_64_ (2 CPU) 07:13:51 LINUX RESTART (2 CPU) 07:14:02 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 28.98 0.03 6.77 58.45 0.14 5.64 07:15:01 AM 0 29.48 0.02 8.11 54.36 0.10 7.93 07:15:01 AM 1 28.48 0.03 5.42 62.57 0.17 3.32 07:16:01 AM all 0.32 0.02 0.96 86.69 0.03 11.98 07:16:01 AM 0 0.47 0.03 1.02 80.82 0.03 17.62 07:16:01 AM 1 0.17 0.00 0.89 92.56 0.03 6.35 07:17:01 AM all 35.86 0.05 7.38 6.29 0.10 50.31 07:17:01 AM 0 27.99 0.02 6.27 7.98 0.10 57.65 07:17:01 AM 1 43.80 0.08 8.49 4.60 0.10 42.92 07:18:01 AM all 24.98 0.00 3.57 10.09 0.08 61.28 07:18:01 AM 0 21.14 0.00 3.33 6.67 0.07 68.80 07:18:01 AM 1 28.83 0.00 3.82 13.51 0.10 53.75 07:19:01 AM all 9.67 0.00 1.35 0.43 0.05 88.50 07:19:01 AM 0 5.55 0.00 1.10 0.75 0.05 92.55 07:19:01 AM 1 13.79 0.00 1.60 0.10 0.05 84.46 07:20:01 AM all 27.28 0.00 4.90 2.36 0.10 65.37 07:20:01 AM 0 21.58 0.00 4.58 1.85 0.08 71.91 07:20:01 AM 1 32.98 0.00 5.22 2.87 0.12 58.82 07:21:01 AM all 0.08 0.00 0.11 0.11 0.03 99.68 07:21:01 AM 0 0.08 0.00 0.13 0.17 0.03 99.58 07:21:01 AM 1 0.07 0.00 0.08 0.05 0.02 99.78 07:22:01 AM all 0.13 0.00 0.08 0.00 0.03 99.77 07:22:01 AM 0 0.17 0.00 0.08 0.00 0.03 99.72 07:22:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 07:23:01 AM all 0.13 0.00 0.07 0.00 0.03 99.77 07:23:01 AM 0 0.07 0.00 0.03 0.00 0.02 99.88 07:23:01 AM 1 0.20 0.00 0.10 0.00 0.03 99.67 07:24:01 AM all 1.56 0.00 0.27 0.02 0.03 98.12 07:24:01 AM 0 0.60 0.00 0.20 0.02 0.03 99.15 07:24:01 AM 1 2.52 0.00 0.33 0.02 0.03 97.10 07:25:01 AM all 28.19 0.00 3.66 0.34 0.08 67.73 07:25:01 AM 0 9.39 0.00 3.49 0.40 0.08 86.63 07:25:01 AM 1 46.95 0.00 3.82 0.28 0.08 48.86 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.24 0.01 2.63 14.80 0.06 68.26 Average: 0 10.54 0.01 2.56 13.76 0.06 73.07 Average: 1 17.94 0.01 2.70 15.85 0.07 63.44