---> uname -a: Linux prd-centos8-robot-2c-8g-7548.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 4974 19 2135 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:7c:61:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe7c:6143/64 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) 01/04/2025 _x86_64_ (2 CPU) 23:06:45 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 207.06 145.80 61.26 14508.78 40264.83 11:09:01 PM 103.05 0.08 102.97 2.40 10322.98 11:10:01 PM 36.30 0.70 35.60 51.72 4747.85 11:11:01 PM 21.86 0.38 21.48 64.25 1457.08 11:12:01 PM 63.50 9.23 54.27 1641.72 7246.53 11:13:01 PM 2.40 0.12 2.28 33.05 65.25 11:14:02 PM 2.02 0.00 2.02 0.00 110.85 11:15:01 PM 0.24 0.00 0.24 0.00 3.12 11:16:01 PM 0.20 0.00 0.20 0.00 2.27 11:17:01 PM 13.60 0.32 13.28 36.93 536.54 Average: 45.10 15.69 29.41 1636.58 6486.42 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5437588 7021564 2444844 31.02 2688 1775620 744856 8.34 192108 1968980 118292 11:09:01 PM 5198876 7018068 2683556 34.04 2688 1997788 705740 7.90 190248 2158084 145572 11:10:01 PM 5261236 7057144 2621196 33.25 2688 1973912 670412 7.51 208192 2073068 1124 11:11:01 PM 5134336 7014704 2748096 34.86 2688 2055760 709376 7.94 233036 2167756 63220 11:12:01 PM 5018860 7066856 2863572 36.33 2688 2217832 635716 7.12 264188 2229032 80 11:13:01 PM 4967704 7018120 2914728 36.98 2688 2220236 717156 8.03 264456 2279848 1416 11:14:02 PM 4966276 7016692 2916156 37.00 2688 2220236 717156 8.03 264456 2281412 4 11:15:01 PM 4956700 7007136 2925732 37.12 2688 2220256 732736 8.20 264460 2290496 4 11:16:01 PM 4957008 7007444 2925424 37.11 2688 2220256 732736 8.20 264460 2290628 4 11:17:01 PM 5111568 6989028 2770864 35.15 2688 2053256 707312 7.92 299220 2125856 19324 Average: 5101015 7021676 2781417 35.29 2688 2095515 707320 7.92 244482 2186516 34904 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 318.68 198.88 1574.25 63.48 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 65.43 48.32 672.39 8.31 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 10.85 4.28 4.33 1.57 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 31.84 28.41 293.24 6.76 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 204.10 171.14 48.91 35.27 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 47.03 38.01 25.17 12.57 0.00 0.00 0.00 0.00 11:14:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:02 PM eth0 263.28 261.96 52.90 109.63 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 52.20 51.22 81.84 19.66 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 158.24 157.60 51.07 56.64 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 73.07 51.11 108.01 31.88 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 122.59 101.18 291.55 34.60 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) 01/04/2025 _x86_64_ (2 CPU) 23:06:45 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 44.76 0.05 10.37 10.78 0.13 33.91 11:08:01 PM 0 34.15 0.07 10.04 11.42 0.13 44.19 11:08:01 PM 1 55.41 0.03 10.69 10.13 0.13 23.59 11:09:01 PM all 24.22 0.00 4.06 17.98 0.11 53.63 11:09:01 PM 0 28.11 0.00 4.44 12.91 0.14 54.40 11:09:01 PM 1 20.38 0.00 3.69 22.97 0.08 52.88 11:10:01 PM all 9.00 0.00 1.54 2.35 0.08 87.03 11:10:01 PM 0 4.70 0.00 1.20 1.99 0.07 92.03 11:10:01 PM 1 13.30 0.00 1.87 2.71 0.08 82.04 11:11:01 PM all 19.58 0.00 2.33 1.91 0.08 76.11 11:11:01 PM 0 21.09 0.00 2.38 1.52 0.07 74.94 11:11:01 PM 1 18.06 0.00 2.27 2.31 0.08 77.28 11:12:01 PM all 18.37 0.00 3.96 2.52 0.09 75.05 11:12:01 PM 0 13.35 0.00 4.23 1.70 0.08 80.63 11:12:01 PM 1 23.39 0.00 3.69 3.34 0.10 69.48 11:13:01 PM all 4.52 0.00 0.24 0.18 0.06 95.00 11:13:01 PM 0 7.21 0.00 0.25 0.32 0.07 92.15 11:13:01 PM 1 1.84 0.00 0.23 0.03 0.05 97.84 11:14:02 PM all 21.23 0.00 0.55 0.06 0.10 78.06 11:14:02 PM 0 8.68 0.00 0.39 0.05 0.08 90.80 11:14:02 PM 1 33.87 0.00 0.71 0.07 0.12 65.24 11:15:01 PM all 4.26 0.00 0.20 0.00 0.09 95.45 11:15:01 PM 0 7.75 0.00 0.19 0.00 0.07 92.00 11:15:01 PM 1 0.77 0.00 0.22 0.00 0.10 98.91 11:16:01 PM all 21.86 0.00 0.44 0.00 0.09 77.60 11:16:01 PM 0 13.19 0.00 0.33 0.00 0.08 86.39 11:16:01 PM 1 30.54 0.00 0.55 0.00 0.10 68.81 11:17:01 PM all 15.41 0.00 2.03 0.15 0.08 82.34 11:17:01 PM 0 7.25 0.00 1.80 0.10 0.07 90.78 11:17:01 PM 1 23.61 0.00 2.25 0.20 0.08 73.85 Average: all 18.33 0.01 2.57 3.59 0.09 75.42 Average: 0 14.54 0.01 2.53 2.99 0.09 79.85 Average: 1 22.11 0.00 2.62 4.19 0.09 70.98