---> uname -a: Linux prd-centos8-robot-2c-8g-6775.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 587 4977 19 2132 6813 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:a6:aa:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fea6:aaa2/64 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) 01/01/2025 _x86_64_ (2 CPU) 04:02:00 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 81.70 6.22 75.49 1092.48 6397.48 04:05:01 AM 76.41 0.73 75.67 53.05 9775.24 04:06:01 AM 40.74 7.13 33.61 1310.50 1867.61 04:07:01 AM 42.52 0.03 42.49 3.47 6879.17 04:08:01 AM 5.27 0.00 5.27 0.00 210.83 04:09:01 AM 0.28 0.00 0.28 0.00 5.33 04:10:01 AM 0.32 0.10 0.22 32.13 2.93 04:11:01 AM 1.92 0.00 1.92 0.00 121.31 04:12:01 AM 0.77 0.00 0.77 0.00 106.85 04:13:01 AM 0.30 0.00 0.30 0.00 10.55 04:14:01 AM 0.30 0.03 0.27 1.87 20.44 04:15:01 AM 6.90 0.32 6.58 36.92 258.71 04:16:01 AM 18.06 0.32 17.75 37.06 1191.37 Average: 21.19 1.14 20.05 197.50 2065.25 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5372448 7064936 2509980 31.84 2688 1875416 660656 7.40 186972 2004196 165424 04:05:01 AM 5264560 7060188 2617868 33.21 2688 1973296 647400 7.25 208100 2065136 4340 04:06:01 AM 5007224 7040004 2875204 36.48 2688 2203044 656472 7.35 256600 2252016 172976 04:07:01 AM 5025396 7060836 2857032 36.25 2688 2205440 618028 6.92 258168 2225500 24 04:08:01 AM 5025752 7061188 2856676 36.24 2688 2205440 618028 6.92 258172 2225512 16 04:09:01 AM 5026000 7061432 2856428 36.24 2688 2205444 618028 6.92 258172 2225616 12 04:10:01 AM 4985764 7022716 2896664 36.75 2688 2206984 692788 7.76 258372 2264944 576 04:11:01 AM 4982652 7020900 2899776 36.79 2688 2208252 692788 7.76 258440 2268332 144 04:12:01 AM 4975980 7016964 2906448 36.87 2688 2210996 692788 7.76 258444 2274828 40 04:13:01 AM 4975336 7016688 2907092 36.88 2688 2211356 692788 7.76 258444 2275536 196 04:14:01 AM 4972852 7014616 2909576 36.91 2688 2211776 692788 7.76 258584 2277848 48 04:15:01 AM 5043248 6950216 2839180 36.02 2688 2080800 729764 8.17 285868 2196744 38300 04:16:01 AM 5120176 6996360 2762252 35.04 2688 2052156 706864 7.91 454216 1958980 196 Average: 5059799 7029773 2822629 35.81 2688 2142338 670706 7.51 266042 2193476 29407 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 121.18 85.90 1098.80 21.48 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 47.35 34.01 453.45 6.72 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 45.45 33.94 299.55 8.57 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 597.40 428.84 117.06 95.64 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 3.02 2.07 0.55 0.50 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 2.73 2.15 0.49 0.43 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 30.34 18.38 8.87 2.24 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 31.97 23.76 8.63 4.43 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 29.57 22.63 6.52 4.38 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 18.26 9.53 3.11 1.89 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 13.06 8.03 2.36 1.52 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 87.25 56.86 96.82 33.34 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 16.18 11.81 13.12 5.38 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 80.29 56.76 162.25 14.35 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) 01/01/2025 _x86_64_ (2 CPU) 04:02:00 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 31.43 0.00 4.71 6.28 0.13 57.46 04:04:01 AM 0 36.34 0.00 5.62 7.12 0.13 50.79 04:04:01 AM 1 26.51 0.00 3.81 5.43 0.12 64.13 04:05:01 AM all 20.09 0.00 3.29 3.15 0.10 73.37 04:05:01 AM 0 20.91 0.00 3.64 3.79 0.10 71.55 04:05:01 AM 1 19.27 0.00 2.93 2.50 0.10 75.19 04:06:01 AM all 28.29 0.00 4.45 1.74 0.12 65.40 04:06:01 AM 0 36.16 0.00 5.04 2.25 0.13 56.41 04:06:01 AM 1 20.43 0.00 3.87 1.23 0.10 74.37 04:07:01 AM all 9.73 0.00 2.29 1.73 0.08 86.17 04:07:01 AM 0 6.30 0.00 2.01 1.96 0.08 89.65 04:07:01 AM 1 13.17 0.00 2.57 1.49 0.08 82.69 04:08:01 AM all 0.26 0.00 0.09 0.02 0.04 99.59 04:08:01 AM 0 0.17 0.00 0.08 0.03 0.03 99.68 04:08:01 AM 1 0.35 0.00 0.10 0.00 0.05 99.50 04:09:01 AM all 0.30 0.00 0.09 0.00 0.05 99.56 04:09:01 AM 0 0.48 0.00 0.05 0.00 0.05 99.42 04:09:01 AM 1 0.12 0.00 0.13 0.00 0.05 99.70 04:10:01 AM all 2.30 0.00 0.35 0.02 0.06 97.28 04:10:01 AM 0 4.20 0.00 0.48 0.03 0.07 95.22 04:10:01 AM 1 0.40 0.00 0.22 0.00 0.05 99.33 04:11:01 AM all 9.69 0.00 0.83 0.02 0.09 89.38 04:11:01 AM 0 10.92 0.00 0.65 0.02 0.10 88.31 04:11:01 AM 1 8.46 0.00 1.00 0.02 0.08 90.43 04:12:01 AM all 13.71 0.00 0.42 0.00 0.10 85.77 04:12:01 AM 0 13.79 0.00 0.42 0.00 0.10 85.69 04:12:01 AM 1 13.63 0.00 0.42 0.00 0.10 85.85 04:13:01 AM all 4.43 0.00 0.34 0.00 0.11 95.11 04:13:01 AM 0 4.90 0.00 0.35 0.00 0.10 94.65 04:13:01 AM 1 3.97 0.00 0.33 0.00 0.12 95.58 04:14:01 AM all 3.70 0.00 0.27 0.00 0.09 95.94 04:14:01 AM 0 3.08 0.00 0.27 0.00 0.10 96.55 04:14:01 AM 1 4.31 0.00 0.27 0.00 0.08 95.34 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 16.10 0.00 1.70 0.11 0.11 81.99 04:15:01 AM 0 18.26 0.00 1.62 0.15 0.12 79.85 04:15:01 AM 1 13.93 0.00 1.77 0.07 0.10 84.13 04:16:01 AM all 16.71 0.00 2.06 0.38 0.10 80.75 04:16:01 AM 0 20.43 0.00 2.14 0.38 0.10 76.94 04:16:01 AM 1 13.00 0.00 1.99 0.37 0.10 84.55 Average: all 12.06 0.00 1.61 1.03 0.09 85.21 Average: 0 13.54 0.00 1.72 1.21 0.09 83.44 Average: 1 10.58 0.00 1.49 0.85 0.09 86.98