---> uname -a: Linux prd-centos8-robot-2c-8g-5506.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4801 19 2313 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:0c:12:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe0c:1237/64 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) 01/26/2025 _x86_64_ (2 CPU) 23:34:18 LINUX RESTART (2 CPU) 11:35:01 PM tps rtps wtps bread/s bwrtn/s 11:36:01 PM 88.62 29.79 58.83 5673.84 5711.60 11:37:01 PM 88.74 0.73 88.00 53.06 10366.19 11:38:01 PM 14.90 0.42 14.48 64.78 1278.26 11:39:01 PM 2.90 0.00 2.90 0.00 331.28 11:40:01 PM 65.26 9.23 56.03 1641.72 7319.34 11:41:01 PM 9.52 0.00 9.52 0.00 826.16 11:42:01 PM 0.55 0.00 0.55 0.00 7.21 11:43:01 PM 0.33 0.00 0.33 0.00 3.33 11:44:01 PM 0.48 0.17 0.32 32.93 3.15 11:45:01 PM 28.26 0.53 27.73 64.79 1044.18 Average: 29.96 4.09 25.87 753.17 2689.08 11:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 PM 5368468 7040672 2513956 31.89 2688 1855968 712196 7.97 187496 2007496 170684 11:37:01 PM 5223296 7024268 2659128 33.73 2688 1979068 714376 8.00 198448 2115076 30680 11:38:01 PM 5301844 7104704 2580580 32.74 2688 1981016 641820 7.19 217472 2018992 8 11:39:01 PM 5229132 7067176 2653292 33.66 2688 2013636 659756 7.39 226084 2075724 32240 11:40:01 PM 5015096 7070160 2867328 36.38 2688 2225088 651320 7.29 263808 2226592 16604 11:41:01 PM 5016784 7071868 2865640 36.35 2688 2225096 651320 7.29 263804 2226512 4 11:42:01 PM 5016916 7072000 2865508 36.35 2688 2225096 635608 7.12 263804 2226600 4 11:43:01 PM 5016780 7071868 2865644 36.35 2688 2225100 635608 7.12 263804 2226604 4 11:44:01 PM 5011744 7067952 2870680 36.42 2688 2226224 652472 7.31 264428 2229760 160 11:45:01 PM 5010996 7070020 2871428 36.43 2688 2228468 626112 7.01 460724 2034224 16760 Average: 5121106 7066069 2761318 35.03 2688 2118476 658059 7.37 260987 2138758 26715 11:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 327.66 190.00 1654.47 61.99 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 60.34 47.06 588.85 7.79 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 25.27 14.60 7.12 4.69 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 7.70 5.95 2.29 1.61 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 587.04 454.57 406.17 98.34 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 1.50 0.97 0.42 0.19 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 1.13 0.07 0.06 0.01 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 0.53 0.15 0.03 0.01 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 10.70 6.57 9.80 3.53 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 24.01 19.75 18.21 9.52 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 104.60 73.97 268.75 18.77 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) 01/26/2025 _x86_64_ (2 CPU) 23:34:18 LINUX RESTART (2 CPU) 11:35:01 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 33.43 0.02 6.27 2.43 0.08 57.77 11:36:01 PM 0 33.44 0.00 5.44 3.02 0.08 58.02 11:36:01 PM 1 33.42 0.03 7.11 1.84 0.08 57.52 11:37:01 PM all 20.45 0.00 3.21 2.48 0.07 73.80 11:37:01 PM 0 24.28 0.00 3.33 2.73 0.07 69.59 11:37:01 PM 1 16.61 0.00 3.09 2.22 0.07 78.01 11:38:01 PM all 9.42 0.00 1.57 0.54 0.06 88.41 11:38:01 PM 0 11.95 0.00 1.55 0.18 0.07 86.24 11:38:01 PM 1 6.88 0.00 1.59 0.90 0.05 90.58 11:39:01 PM all 7.01 0.00 1.52 0.10 0.05 91.32 11:39:01 PM 0 2.00 0.00 1.18 0.00 0.05 96.76 11:39:01 PM 1 12.03 0.00 1.85 0.20 0.05 85.87 11:40:01 PM all 21.76 0.00 4.95 3.50 0.08 69.71 11:40:01 PM 0 24.45 0.00 5.28 2.85 0.07 67.36 11:40:01 PM 1 19.07 0.00 4.62 4.16 0.08 72.07 11:41:01 PM all 0.32 0.00 0.13 0.24 0.02 99.30 11:41:01 PM 0 0.07 0.00 0.13 0.28 0.02 99.50 11:41:01 PM 1 0.57 0.00 0.12 0.20 0.02 99.10 11:42:01 PM all 0.32 0.00 0.06 0.00 0.03 99.59 11:42:01 PM 0 0.08 0.00 0.07 0.00 0.03 99.82 11:42:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 11:43:01 PM all 0.25 0.00 0.06 0.00 0.02 99.67 11:43:01 PM 0 0.05 0.00 0.05 0.00 0.02 99.88 11:43:01 PM 1 0.45 0.00 0.07 0.00 0.02 99.47 11:44:01 PM all 0.75 0.00 0.21 0.02 0.03 99.00 11:44:01 PM 0 0.47 0.00 0.25 0.03 0.02 99.23 11:44:01 PM 1 1.04 0.00 0.17 0.00 0.03 98.76 11:45:01 PM all 27.83 0.00 3.37 1.89 0.11 66.81 11:45:01 PM 0 30.67 0.00 3.47 2.52 0.12 63.23 11:45:01 PM 1 24.98 0.00 3.27 1.25 0.10 70.39 Average: all 12.15 0.00 2.13 1.12 0.05 84.54 Average: 0 12.75 0.00 2.07 1.16 0.05 83.96 Average: 1 11.56 0.00 2.19 1.08 0.05 85.12