---> uname -a: Linux prd-centos8-robot-2c-8g-8075.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 572 5000 19 2124 6828 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:e0:ef:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85853sec preferred_lft 85853sec inet6 fe80::f816:3eff:fee0:efc6/64 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) 11/17/2024 _x86_64_ (2 CPU) 02:08:32 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 101.32 29.37 71.94 6998.87 11899.08 02:11:01 AM 92.40 0.70 91.70 50.77 10615.74 02:12:01 AM 21.41 0.42 20.99 64.78 1541.95 02:13:01 AM 40.13 0.03 40.09 3.47 2681.94 02:14:01 AM 26.32 0.00 26.32 0.00 5515.18 02:15:01 AM 3.58 0.10 3.48 32.13 136.19 02:16:02 AM 1.85 0.03 1.82 1.87 109.80 02:17:01 AM 13.66 0.42 13.24 48.53 497.02 Average: 37.64 3.89 33.74 901.87 4132.51 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5392800 7080908 2489624 31.58 2688 1870468 663920 7.43 208324 1958536 143568 02:11:01 AM 5174648 7009772 2707776 34.35 2688 2011828 707520 7.92 220716 2136624 30116 02:12:01 AM 5166340 7027012 2716084 34.46 2688 2037148 713700 7.99 245984 2122620 23332 02:13:01 AM 5039764 7076260 2842660 36.06 2688 2205716 627624 7.03 256756 2216356 155372 02:14:01 AM 5035828 7071916 2846596 36.11 2688 2205720 627624 7.03 256752 2215820 4 02:15:01 AM 4994288 7031732 2888136 36.64 2688 2207108 680808 7.62 256948 2256716 416 02:16:02 AM 4990676 7029256 2891748 36.69 2688 2208212 680808 7.62 257156 2260360 20 02:17:01 AM 5185480 7052480 2696944 34.21 2688 2042552 671300 7.52 446980 1900296 18896 Average: 5122478 7047417 2759946 35.01 2688 2098594 671663 7.52 268702 2133416 46466 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 320.28 191.87 1536.00 58.55 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 74.88 59.32 675.52 9.19 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 14.26 8.65 6.20 3.60 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 229.80 198.72 335.31 44.18 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 6.03 4.58 1.57 1.28 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 16.83 7.97 4.58 4.45 0.00 0.00 0.00 0.00 02:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:02 AM eth0 29.96 21.51 8.07 3.98 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 62.18 40.77 86.56 26.10 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 94.34 66.73 332.26 18.90 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) 11/17/2024 _x86_64_ (2 CPU) 02:08:32 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 42.82 0.00 7.63 4.88 0.09 44.58 02:10:01 AM 0 44.55 0.00 7.01 5.61 0.10 42.73 02:10:01 AM 1 41.08 0.00 8.24 4.15 0.08 46.44 02:11:01 AM all 25.68 0.00 3.72 8.20 0.10 62.30 02:11:01 AM 0 19.80 0.00 3.23 9.35 0.08 67.53 02:11:01 AM 1 31.57 0.00 4.21 7.05 0.12 57.06 02:12:01 AM all 13.07 0.00 1.81 10.92 0.11 74.09 02:12:01 AM 0 10.34 0.00 1.59 2.59 0.13 85.34 02:12:01 AM 1 15.81 0.00 2.03 19.27 0.08 62.81 02:13:01 AM all 24.71 0.00 3.73 2.56 0.10 68.90 02:13:01 AM 0 16.00 0.00 3.18 1.26 0.12 79.43 02:13:01 AM 1 33.38 0.00 4.28 3.84 0.08 58.41 02:14:01 AM all 0.11 0.00 0.34 1.36 0.03 98.15 02:14:01 AM 0 0.17 0.00 0.42 1.82 0.03 97.56 02:14:01 AM 1 0.05 0.00 0.27 0.90 0.03 98.75 02:15:01 AM all 2.10 0.00 0.30 0.06 0.04 97.50 02:15:01 AM 0 3.58 0.00 0.42 0.05 0.03 95.92 02:15:01 AM 1 0.62 0.00 0.18 0.07 0.05 99.08 02:16:02 AM all 8.15 0.00 0.74 0.03 0.08 91.01 02:16:02 AM 0 5.55 0.00 0.62 0.05 0.07 93.71 02:16:02 AM 1 10.75 0.00 0.85 0.00 0.08 88.31 02:17:01 AM all 18.15 0.00 2.80 0.25 0.07 78.73 02:17:01 AM 0 12.98 0.00 2.84 0.24 0.07 83.88 02:17:01 AM 1 23.31 0.00 2.77 0.27 0.07 73.58 Average: all 16.83 0.00 2.63 3.54 0.08 76.92 Average: 0 14.12 0.00 2.41 2.63 0.08 80.76 Average: 1 19.55 0.00 2.85 4.44 0.08 73.08