---> uname -a: Linux prd-centos8-robot-2c-8g-1014.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 580 4901 19 2215 6821 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:5c:de:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85488sec preferred_lft 85488sec inet6 fe80::f816:3eff:fe5c:dee7/64 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) 01/12/2025 _x86_64_ (2 CPU) 04:00:19 LINUX RESTART (2 CPU) 04:01:02 AM tps rtps wtps bread/s bwrtn/s 04:02:01 AM 90.57 50.32 40.25 6224.94 21060.19 04:03:01 AM 111.60 0.75 110.85 53.59 10695.28 04:04:01 AM 25.22 0.00 25.22 0.00 3541.60 04:05:01 AM 12.76 0.42 12.35 64.79 610.46 04:06:01 AM 64.41 6.75 57.66 1249.18 7835.44 04:07:01 AM 5.31 0.10 5.21 32.12 217.78 04:08:01 AM 2.05 0.00 2.05 0.00 529.13 04:09:01 AM 0.87 0.00 0.87 0.00 397.65 04:10:01 AM 0.33 0.02 0.32 1.07 232.24 04:11:01 AM 1.00 0.00 1.00 0.00 154.62 04:12:01 AM 0.80 0.38 0.42 55.32 208.57 04:13:01 AM 0.32 0.00 0.32 0.00 24.18 04:14:01 AM 0.15 0.00 0.15 0.00 13.08 04:15:01 AM 21.51 0.43 21.08 47.98 2605.58 Average: 24.00 4.18 19.82 546.43 3420.02 04:01:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:01 AM 5527768 7064852 2354664 29.87 2688 1729564 720140 8.06 187676 1883932 100200 04:03:01 AM 5218064 7013936 2664368 33.80 2688 1973284 713508 7.99 198576 2120096 90644 04:04:01 AM 5244176 7040616 2638256 33.47 2688 1974384 696864 7.80 208368 2085724 1120 04:05:01 AM 5202828 7040052 2679604 33.99 2688 2012692 698916 7.83 228204 2099752 36000 04:06:01 AM 5036176 7072828 2846256 36.11 2688 2206552 637492 7.14 258804 2213460 92 04:07:01 AM 4996688 7035056 2885744 36.61 2688 2208308 702748 7.87 258932 2252716 796 04:08:01 AM 4964900 7019916 2917532 37.01 2688 2225012 718388 8.04 259404 2283688 3544 04:09:01 AM 4956932 7020040 2925500 37.11 2688 2233056 718388 8.04 259404 2291736 144 04:10:01 AM 4947040 7017176 2935392 37.24 2688 2240072 716040 8.02 259420 2301972 204 04:11:01 AM 4935836 7014204 2946596 37.38 2688 2248236 716040 8.02 259468 2312752 4268 04:12:01 AM 4545060 6950168 3337372 42.34 2688 2251984 728104 8.15 261012 2321712 260 04:13:01 AM 4544408 6950196 3338024 42.35 2688 2252648 728104 8.15 261028 2322480 360 04:14:01 AM 4983108 7070592 2899324 36.78 2688 2257000 646384 7.24 261392 2261556 4360 04:15:01 AM 5121456 7082068 2760976 35.03 2688 2136800 626184 7.01 492712 1917588 13388 Average: 5016031 7027979 2866401 36.36 2688 2139257 697664 7.81 261029 2190655 18241 04:01:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 282.05 174.79 1320.66 60.01 0.00 0.00 0.00 0.00 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 72.15 55.79 937.48 9.12 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 10.76 2.70 3.09 1.31 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 12.35 11.45 21.40 3.60 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 225.02 163.95 318.99 42.46 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 16.83 9.26 11.72 2.42 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 42.86 35.94 132.07 9.32 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 19.35 18.68 42.47 6.72 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 23.11 17.83 37.61 5.28 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 31.22 23.73 66.31 12.05 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 40.03 53.89 23.50 4.76 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 15.08 13.15 3.80 2.43 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 6.27 5.17 1.97 0.99 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 86.05 54.97 152.29 90.12 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 62.86 45.68 218.42 17.86 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) 01/12/2025 _x86_64_ (2 CPU) 04:00:19 LINUX RESTART (2 CPU) 04:01:02 AM CPU %user %nice %system %iowait %steal %idle 04:02:01 AM all 34.38 0.04 5.90 16.13 0.11 43.44 04:02:01 AM 0 44.56 0.02 6.84 16.25 0.12 32.21 04:02:01 AM 1 24.22 0.07 4.97 16.02 0.10 54.62 04:03:01 AM all 34.40 0.00 5.03 5.18 0.12 55.28 04:03:01 AM 0 45.75 0.00 5.80 5.51 0.12 42.82 04:03:01 AM 1 23.06 0.00 4.26 4.84 0.12 67.72 04:04:01 AM all 3.62 0.00 0.78 2.33 0.06 93.21 04:04:01 AM 0 6.19 0.00 1.04 4.17 0.07 88.53 04:04:01 AM 1 1.05 0.00 0.52 0.48 0.05 97.90 04:05:01 AM all 14.48 0.00 1.99 0.27 0.08 83.19 04:05:01 AM 0 5.58 0.00 1.43 0.20 0.07 92.72 04:05:01 AM 1 23.42 0.00 2.54 0.33 0.08 73.62 04:06:01 AM all 21.35 0.00 4.18 2.24 0.08 72.15 04:06:01 AM 0 29.61 0.00 4.41 3.42 0.08 62.48 04:06:01 AM 1 13.11 0.00 3.95 1.07 0.07 81.81 04:07:01 AM all 1.65 0.00 0.21 0.04 0.05 98.05 04:07:01 AM 0 2.36 0.00 0.27 0.03 0.05 97.29 04:07:01 AM 1 0.94 0.00 0.15 0.05 0.05 98.81 04:08:01 AM all 16.13 0.00 0.27 0.18 0.11 83.31 04:08:01 AM 0 24.58 0.00 0.30 0.00 0.12 75.00 04:08:01 AM 1 7.71 0.00 0.23 0.35 0.10 91.60 04:09:01 AM all 9.47 0.00 0.18 0.08 0.07 90.20 04:09:01 AM 0 16.43 0.00 0.13 0.10 0.08 83.25 04:09:01 AM 1 2.51 0.00 0.22 0.07 0.05 97.16 04:10:01 AM all 9.45 0.00 0.18 0.02 0.08 90.27 04:10:01 AM 0 13.86 0.00 0.18 0.00 0.08 85.87 04:10:01 AM 1 5.04 0.00 0.18 0.03 0.07 94.68 04:11:01 AM all 13.15 0.00 0.30 0.09 0.10 86.36 04:11:01 AM 0 2.46 0.00 0.25 0.18 0.08 97.02 04:11:01 AM 1 23.88 0.00 0.35 0.00 0.12 75.65 04:12:01 AM all 8.70 0.00 6.37 0.07 0.10 84.77 04:12:01 AM 0 7.90 0.00 6.48 0.08 0.10 85.43 04:12:01 AM 1 9.50 0.00 6.25 0.05 0.10 84.10 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 5.04 0.00 0.18 0.00 0.09 94.69 04:13:01 AM 0 7.20 0.00 0.18 0.00 0.10 92.51 04:13:01 AM 1 2.88 0.00 0.18 0.00 0.08 96.85 04:14:01 AM all 5.69 0.00 0.76 0.00 0.07 93.49 04:14:01 AM 0 9.63 0.00 0.74 0.00 0.07 89.57 04:14:01 AM 1 1.74 0.00 0.79 0.00 0.07 97.41 04:15:01 AM all 25.64 0.00 2.89 0.46 0.12 70.90 04:15:01 AM 0 31.52 0.00 3.37 0.79 0.13 64.19 04:15:01 AM 1 19.74 0.00 2.41 0.13 0.10 77.61 Average: all 14.50 0.00 2.08 1.92 0.09 81.41 Average: 0 17.67 0.00 2.24 2.18 0.09 77.82 Average: 1 11.33 0.00 1.93 1.66 0.08 84.99