---> uname -a: Linux prd-centos8-robot-2c-8g-1165.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 612 4939 19 2146 6789 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:1c:24:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85517sec preferred_lft 85517sec inet6 fe80::f816:3eff:fe1c:24ff/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) 12/09/2024 _x86_64_ (2 CPU) 01:04:59 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 95.10 7.65 87.46 1322.27 6490.74 01:08:01 AM 74.99 0.68 74.31 50.29 9767.30 01:09:01 AM 32.71 0.38 32.33 64.26 1759.74 01:10:01 AM 39.53 0.03 39.49 3.47 6796.07 01:11:01 AM 3.55 0.10 3.45 32.12 172.94 01:12:01 AM 2.02 0.00 2.02 0.00 104.53 01:13:01 AM 0.22 0.00 0.22 0.00 56.53 01:14:01 AM 0.23 0.00 0.23 0.00 57.32 01:15:01 AM 0.38 0.00 0.38 0.00 48.41 01:16:01 AM 0.47 0.00 0.47 0.00 19.39 01:17:01 AM 0.13 0.00 0.13 0.00 15.88 01:18:01 AM 0.20 0.00 0.20 0.00 51.20 01:19:01 AM 15.36 0.42 14.95 47.73 1037.76 Average: 20.31 0.71 19.60 117.04 2019.25 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5233388 7040020 2649044 33.61 2688 1984456 706064 7.91 209420 2105984 228168 01:08:01 AM 5081500 6946324 2800932 35.53 2688 2041844 790588 8.85 233528 2222936 25568 01:09:01 AM 4975536 7018528 2906896 36.88 2688 2211968 697016 7.80 253960 2284896 188040 01:10:01 AM 4993156 7035880 2889276 36.65 2688 2212092 667876 7.48 257308 2255988 4 01:11:01 AM 4951424 6996632 2931008 37.18 2688 2214592 740684 8.29 257456 2297824 316 01:12:01 AM 4945832 6992780 2936600 37.25 2688 2216316 776124 8.69 257468 2303492 912 01:13:01 AM 4943736 6992016 2938696 37.28 2688 2217696 776124 8.69 257468 2305216 672 01:14:01 AM 4939408 6989504 2943024 37.34 2688 2219464 792440 8.87 257472 2309480 784 01:15:01 AM 4938368 6989004 2944064 37.35 2688 2219996 792440 8.87 257472 2310744 4 01:16:01 AM 4937828 6988824 2944604 37.36 2688 2220356 792440 8.87 257476 2311176 16 01:17:01 AM 4935832 6987492 2946600 37.38 2688 2221020 792440 8.87 257476 2313020 252 01:18:01 AM 4933424 6986332 2949008 37.41 2688 2222268 792440 8.87 257484 2315468 4 01:19:01 AM 5090488 6980184 2791944 35.42 2688 2064648 726692 8.14 455248 1984992 13372 Average: 4992302 6995655 2890130 36.67 2688 2174363 757182 8.48 266864 2255478 35239 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 86.87 69.07 943.67 9.68 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 46.37 33.63 447.26 6.75 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 44.99 37.74 301.03 9.27 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 191.95 134.91 38.13 37.35 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 95.63 87.40 19.04 10.13 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 70.75 67.79 14.45 6.66 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 46.58 45.22 10.35 4.91 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 78.52 77.27 16.15 7.46 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 21.16 18.16 5.40 3.27 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 15.98 13.20 3.80 2.37 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 22.33 20.00 5.85 3.69 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 39.64 35.19 10.30 6.44 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 76.09 49.34 104.51 48.91 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 64.40 53.02 147.32 12.07 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) 12/09/2024 _x86_64_ (2 CPU) 01:04:59 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 37.11 0.00 6.14 3.11 0.13 53.52 01:07:01 AM 0 22.31 0.00 4.83 2.25 0.12 70.50 01:07:01 AM 1 51.95 0.00 7.45 3.97 0.13 36.50 01:08:01 AM all 20.53 0.00 2.33 2.67 0.08 74.37 01:08:01 AM 0 15.91 0.00 2.19 3.19 0.08 78.62 01:08:01 AM 1 25.16 0.00 2.48 2.16 0.08 70.12 01:09:01 AM all 25.23 0.00 4.37 0.35 0.08 69.97 01:09:01 AM 0 16.39 0.00 3.71 0.43 0.08 79.38 01:09:01 AM 1 34.08 0.00 5.02 0.27 0.08 60.55 01:10:01 AM all 3.60 0.00 0.85 0.79 0.05 94.70 01:10:01 AM 0 3.53 0.00 0.99 1.17 0.03 94.28 01:10:01 AM 1 3.68 0.00 0.72 0.42 0.07 95.12 01:11:01 AM all 6.59 0.00 0.52 0.03 0.07 92.79 01:11:01 AM 0 2.89 0.00 0.44 0.00 0.07 96.60 01:11:01 AM 1 10.30 0.00 0.60 0.07 0.07 88.96 01:12:01 AM all 6.06 0.00 0.42 0.01 0.08 93.43 01:12:01 AM 0 5.67 0.00 0.44 0.02 0.07 93.81 01:12:01 AM 1 6.46 0.00 0.40 0.00 0.08 93.06 01:13:01 AM all 5.13 0.00 0.33 0.00 0.07 94.47 01:13:01 AM 0 6.42 0.00 0.30 0.00 0.07 93.22 01:13:01 AM 1 3.85 0.00 0.37 0.00 0.07 95.71 01:14:01 AM all 5.79 0.00 0.44 0.00 0.08 93.69 01:14:01 AM 0 3.80 0.00 0.45 0.00 0.08 95.66 01:14:01 AM 1 7.79 0.00 0.42 0.00 0.08 91.71 01:15:01 AM all 5.41 0.00 0.28 0.00 0.05 94.27 01:15:01 AM 0 2.33 0.00 0.29 0.00 0.05 97.33 01:15:01 AM 1 8.48 0.00 0.27 0.00 0.05 91.21 01:16:01 AM all 3.98 0.00 0.26 0.00 0.07 95.70 01:16:01 AM 0 3.32 0.00 0.28 0.00 0.07 96.32 01:16:01 AM 1 4.63 0.00 0.23 0.00 0.07 95.07 01:17:01 AM all 5.88 0.00 0.38 0.00 0.08 93.66 01:17:01 AM 0 2.24 0.00 0.30 0.00 0.07 97.39 01:17:01 AM 1 9.52 0.00 0.45 0.00 0.10 89.93 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 10.59 0.00 0.47 0.00 0.08 88.87 01:18:01 AM 0 6.15 0.00 0.42 0.00 0.08 93.34 01:18:01 AM 1 15.01 0.00 0.52 0.00 0.07 84.40 01:19:01 AM all 21.88 0.00 2.69 0.15 0.08 75.21 01:19:01 AM 0 22.23 0.00 2.94 0.08 0.07 74.68 01:19:01 AM 1 21.53 0.00 2.44 0.22 0.08 75.73 Average: all 12.14 0.00 1.50 0.55 0.08 85.74 Average: 0 8.71 0.00 1.35 0.55 0.07 89.32 Average: 1 15.57 0.00 1.65 0.54 0.08 82.16