---> uname -a: Linux prd-centos8-robot-2c-8g-445.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 563 4937 19 2196 6837 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:d2:6a:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85346sec preferred_lft 85346sec inet6 fe80::f816:3eff:fed2:6aa4/64 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) 02/19/2025 _x86_64_ (2 CPU) 21:00:54 LINUX RESTART (2 CPU) 09:02:01 PM tps rtps wtps bread/s bwrtn/s 09:03:01 PM 120.88 0.73 120.14 53.05 12173.28 09:04:01 PM 21.81 0.42 21.39 64.78 1965.84 09:05:01 PM 67.34 6.75 60.59 1249.39 8088.75 09:06:01 PM 3.13 0.00 3.13 0.00 98.93 09:07:01 PM 0.25 0.00 0.25 0.00 4.40 09:08:01 PM 0.12 0.00 0.12 0.00 1.18 09:09:01 PM 2.08 0.10 1.98 32.12 167.96 09:10:01 PM 0.45 0.03 0.42 1.87 162.62 09:11:01 PM 0.60 0.00 0.60 0.00 117.04 09:12:01 PM 0.38 0.00 0.38 0.00 144.65 09:13:01 PM 0.33 0.00 0.33 0.00 98.97 09:14:01 PM 0.20 0.00 0.20 0.00 63.49 09:15:01 PM 0.12 0.00 0.12 0.00 16.80 09:16:01 PM 0.32 0.00 0.32 0.00 76.15 09:17:01 PM 1.45 0.03 1.42 0.27 165.53 09:18:01 PM 21.30 0.42 20.88 47.73 2048.73 Average: 15.05 0.53 14.52 90.57 1587.12 09:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 PM 5217636 7027964 2664788 33.81 2688 1987468 696528 7.80 198072 2116188 35016 09:04:01 PM 5200808 7057892 2681616 34.02 2688 2032140 678392 7.60 222460 2106792 42384 09:05:01 PM 5028256 7080904 2854168 36.21 2688 2222276 622248 6.97 258280 2220560 88 09:06:01 PM 5028416 7081064 2854008 36.21 2688 2222276 622248 6.97 258280 2220560 8 09:07:01 PM 5028392 7081040 2854032 36.21 2688 2222276 622248 6.97 258280 2220604 4 09:08:01 PM 5028632 7081284 2853792 36.20 2688 2222280 622248 6.97 258280 2220552 4 09:09:01 PM 4976712 7033852 2905712 36.86 2688 2226768 715044 8.01 258412 2272112 472 09:10:01 PM 4966656 7028456 2915768 36.99 2688 2231436 751756 8.42 258892 2281484 340 09:11:01 PM 4962096 7028268 2920328 37.05 2688 2235816 751756 8.42 258956 2286308 1452 09:12:01 PM 4956164 7025132 2926260 37.12 2688 2238620 751756 8.42 258956 2291824 44 09:13:01 PM 4954020 7026024 2928404 37.15 2688 2241648 722952 8.09 258956 2294256 196 09:14:01 PM 4952152 7026128 2930272 37.17 2688 2243604 722952 8.09 258956 2295912 288 09:15:01 PM 4950704 7026308 2931720 37.19 2688 2245248 722952 8.09 258956 2297552 1456 09:16:01 PM 4944432 7021576 2937992 37.27 2688 2246772 741588 8.30 258956 2302376 812 09:17:01 PM 4866940 6948596 3015484 38.26 2688 2251276 821232 9.20 259148 2380652 1308 09:18:01 PM 5087936 7028244 2794488 35.45 2688 2115984 686688 7.69 475096 1968456 13392 Average: 5009372 7037671 2873052 36.45 2688 2199118 703287 7.87 266184 2236012 6079 09:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 PM eth0 68.46 53.33 744.97 8.82 0.00 0.00 0.00 0.00 09:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 PM eth0 17.44 15.06 7.00 5.18 0.00 0.00 0.00 0.00 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 525.45 375.30 391.63 86.83 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 7.93 1.92 0.65 0.41 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 5.35 1.90 0.61 0.47 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 1.25 0.72 0.16 0.12 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 180.82 162.98 44.10 13.13 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 109.63 109.25 35.16 8.69 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 99.90 98.17 33.81 7.91 0.00 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 74.14 71.09 23.10 5.90 0.00 0.00 0.00 0.00 09:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 PM eth0 87.92 84.94 25.11 7.51 0.00 0.00 0.00 0.00 09:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 PM eth0 117.46 111.03 22.03 8.82 0.00 0.00 0.00 0.00 09:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 PM eth0 103.97 102.52 19.21 7.98 0.00 0.00 0.00 0.00 09:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 PM eth0 114.80 111.61 19.85 9.10 0.00 0.00 0.00 0.00 09:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 PM eth0 102.62 104.18 26.34 7.66 0.00 0.00 0.00 0.00 09:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 PM eth0 113.53 71.29 167.25 96.99 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 108.17 92.20 97.56 17.22 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) 02/19/2025 _x86_64_ (2 CPU) 21:00:54 LINUX RESTART (2 CPU) 09:02:01 PM CPU %user %nice %system %iowait %steal %idle 09:03:01 PM all 31.28 0.00 4.85 1.36 0.09 62.42 09:03:01 PM 0 25.40 0.00 4.54 1.01 0.10 68.95 09:03:01 PM 1 37.16 0.00 5.16 1.70 0.08 55.89 09:04:01 PM all 15.67 0.00 2.55 0.29 0.07 81.42 09:04:01 PM 0 14.34 0.00 2.67 0.27 0.05 82.67 09:04:01 PM 1 16.99 0.00 2.43 0.32 0.08 80.17 09:05:01 PM all 21.09 0.00 4.71 0.94 0.08 73.18 09:05:01 PM 0 17.27 0.00 4.38 1.00 0.08 77.26 09:05:01 PM 1 24.90 0.00 5.03 0.89 0.08 69.10 09:06:01 PM all 0.30 0.00 0.08 0.02 0.05 99.55 09:06:01 PM 0 0.15 0.00 0.13 0.02 0.07 99.63 09:06:01 PM 1 0.45 0.00 0.03 0.02 0.03 99.47 09:07:01 PM all 0.35 0.00 0.08 0.00 0.05 99.52 09:07:01 PM 0 0.13 0.00 0.08 0.00 0.07 99.72 09:07:01 PM 1 0.57 0.00 0.08 0.00 0.03 99.32 09:08:01 PM all 0.32 0.00 0.05 0.00 0.03 99.60 09:08:01 PM 0 0.10 0.00 0.07 0.00 0.03 99.80 09:08:01 PM 1 0.53 0.00 0.03 0.00 0.03 99.40 09:09:01 PM all 10.76 0.00 1.71 0.02 0.08 87.44 09:09:01 PM 0 4.10 0.00 0.76 0.00 0.08 95.05 09:09:01 PM 1 17.46 0.00 2.66 0.03 0.07 79.77 09:10:01 PM all 11.73 0.00 1.75 0.01 0.09 86.43 09:10:01 PM 0 6.37 0.00 1.16 0.02 0.10 92.35 09:10:01 PM 1 17.15 0.00 2.34 0.00 0.08 80.42 09:11:01 PM all 11.53 0.00 1.07 0.02 0.09 87.29 09:11:01 PM 0 6.11 0.00 0.95 0.02 0.10 92.82 09:11:01 PM 1 17.04 0.00 1.19 0.02 0.09 81.66 09:12:01 PM all 6.81 0.00 0.73 0.00 0.11 92.35 09:12:01 PM 0 7.57 0.00 0.99 0.00 0.10 91.34 09:12:01 PM 1 6.05 0.00 0.47 0.00 0.12 93.37 09:13:01 PM all 12.05 0.00 1.54 0.01 0.08 86.33 09:13:01 PM 0 11.39 0.00 1.47 0.02 0.07 87.06 09:13:01 PM 1 12.68 0.00 1.61 0.00 0.08 85.62 09:13:01 PM CPU %user %nice %system %iowait %steal %idle 09:14:01 PM all 7.98 0.00 0.67 0.00 0.08 91.27 09:14:01 PM 0 5.95 0.00 0.57 0.00 0.10 93.37 09:14:01 PM 1 10.02 0.00 0.76 0.00 0.07 89.15 09:15:01 PM all 7.30 0.00 0.61 0.00 0.08 92.01 09:15:01 PM 0 5.02 0.00 0.62 0.00 0.07 94.29 09:15:01 PM 1 9.59 0.00 0.59 0.00 0.10 89.72 09:16:01 PM all 8.15 0.00 0.64 0.00 0.08 91.13 09:16:01 PM 0 9.69 0.00 0.70 0.00 0.09 89.53 09:16:01 PM 1 6.63 0.00 0.59 0.00 0.08 92.70 09:17:01 PM all 11.28 0.00 1.01 0.01 0.10 87.59 09:17:01 PM 0 3.86 0.00 0.69 0.02 0.10 95.34 09:17:01 PM 1 18.71 0.00 1.34 0.00 0.10 79.85 09:18:01 PM all 20.54 0.00 2.78 0.19 0.08 76.42 09:18:01 PM 0 14.63 0.00 2.31 0.25 0.08 82.73 09:18:01 PM 1 26.44 0.00 3.25 0.13 0.07 70.11 Average: all 11.08 0.00 1.55 0.18 0.08 87.11 Average: 0 8.26 0.00 1.38 0.16 0.08 90.12 Average: 1 13.90 0.00 1.73 0.20 0.08 84.11