---> uname -a: Linux prd-centos8-robot-2c-8g-3221.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 608 4778 19 2310 6787 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:d5:e2:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fed5:e2ad/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) 01/19/2025 _x86_64_ (2 CPU) 22:59:46 LINUX RESTART (2 CPU) 11:00:00 PM tps rtps wtps bread/s bwrtn/s 11:00:02 PM 131.09 119.75 11.34 4181.93 13883.19 11:01:01 PM 202.29 151.63 50.66 14689.55 39015.11 11:02:01 PM 114.72 0.50 114.22 26.91 11238.49 11:03:01 PM 30.07 0.45 29.62 31.19 3664.36 11:04:01 PM 31.91 7.10 24.81 1310.18 1469.04 11:05:01 PM 48.12 2.52 45.60 396.00 7020.13 11:06:01 PM 3.05 0.00 3.05 0.00 91.73 11:07:01 PM 0.33 0.00 0.33 0.00 3.68 11:08:01 PM 0.72 0.32 0.40 6.93 4.10 11:09:01 PM 10.68 0.18 10.50 33.86 276.54 Average: 49.18 18.28 30.91 1819.30 6947.90 11:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:02 PM 7242712 7218528 639720 8.12 2688 192552 603588 7.66 83556 393320 4692 11:01:01 PM 5531928 7054436 2350504 29.82 2688 1715612 736360 8.24 186404 1881636 103440 11:02:01 PM 5253572 7051820 2628860 33.35 2688 1975700 677056 7.58 188276 2096808 90644 11:03:01 PM 5203288 7027500 2679144 33.99 2688 2002052 701392 7.85 210900 2126308 25496 11:04:01 PM 4952564 7006016 2929868 37.17 2688 2224256 734004 8.22 285376 2281224 189848 11:05:01 PM 4991496 7043560 2890936 36.68 2688 2221932 661724 7.41 264124 2253072 16 11:06:01 PM 4991680 7043720 2890752 36.67 2688 2221932 661724 7.41 264124 2253144 4 11:07:01 PM 4991432 7043472 2891000 36.68 2688 2221932 661724 7.41 264124 2253200 4 11:08:01 PM 4991448 7043688 2890984 36.68 2688 2222132 661724 7.41 264244 2253300 12 11:09:01 PM 4908656 6959244 2973776 37.73 2688 2219980 731520 8.19 302980 2294948 13196 Average: 5305878 7049198 2576554 32.69 2688 1921808 683082 7.65 231411 2008696 42735 11:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:02 PM eth0 14.71 6.30 1.90 1.15 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 277.52 164.72 1239.62 60.50 0.00 0.00 0.00 0.00 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 99.27 76.72 1084.03 11.62 0.00 0.00 0.00 0.00 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 10.46 5.60 4.92 2.56 0.00 0.00 0.00 0.00 11:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM eth0 44.44 31.48 297.37 6.71 0.00 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 560.13 405.63 111.94 90.94 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 1.77 0.83 1.56 0.16 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 0.92 0.17 0.05 0.01 0.00 0.00 0.00 0.00 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 0.82 0.15 0.04 0.01 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 15.13 13.26 14.06 6.82 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 111.54 77.15 302.97 19.77 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) 01/19/2025 _x86_64_ (2 CPU) 22:59:46 LINUX RESTART (2 CPU) 11:00:00 PM CPU %user %nice %system %iowait %steal %idle 11:00:02 PM all 93.35 0.00 6.65 0.00 0.00 0.00 11:00:02 PM 0 95.69 0.00 4.31 0.00 0.00 0.00 11:00:02 PM 1 91.03 0.00 8.97 0.00 0.00 0.00 11:01:01 PM all 41.06 0.07 10.26 17.72 0.09 30.80 11:01:01 PM 0 32.64 0.09 9.81 17.85 0.09 39.51 11:01:01 PM 1 49.50 0.05 10.70 17.59 0.10 22.05 11:02:01 PM all 36.21 0.00 4.99 3.68 0.12 55.00 11:02:01 PM 0 28.27 0.00 4.61 3.35 0.12 63.66 11:02:01 PM 1 44.26 0.00 5.37 4.02 0.12 46.22 11:03:01 PM all 6.47 0.00 1.07 1.73 0.08 90.66 11:03:01 PM 0 3.33 0.00 0.85 1.39 0.10 94.33 11:03:01 PM 1 9.62 0.00 1.29 2.06 0.05 86.98 11:04:01 PM all 22.09 0.00 3.82 2.24 0.09 71.76 11:04:01 PM 0 12.72 0.00 3.22 1.27 0.07 82.73 11:04:01 PM 1 31.49 0.00 4.42 3.21 0.12 60.76 11:05:01 PM all 12.26 0.00 2.86 1.39 0.07 83.43 11:05:01 PM 0 9.12 0.00 2.67 1.85 0.07 86.30 11:05:01 PM 1 15.40 0.00 3.06 0.92 0.07 80.55 11:06:01 PM all 0.35 0.00 0.06 0.01 0.04 99.54 11:06:01 PM 0 0.57 0.00 0.05 0.00 0.03 99.35 11:06:01 PM 1 0.13 0.00 0.07 0.02 0.05 99.73 11:07:01 PM all 0.32 0.00 0.07 0.00 0.04 99.57 11:07:01 PM 0 0.55 0.00 0.08 0.00 0.05 99.32 11:07:01 PM 1 0.08 0.00 0.05 0.00 0.03 99.83 11:08:01 PM all 0.33 0.00 0.06 0.01 0.04 99.57 11:08:01 PM 0 0.55 0.00 0.07 0.02 0.03 99.33 11:08:01 PM 1 0.10 0.00 0.05 0.00 0.05 99.80 11:09:01 PM all 12.66 0.00 1.32 0.36 0.06 85.61 11:09:01 PM 0 4.12 0.00 0.78 0.08 0.07 94.94 11:09:01 PM 1 21.19 0.00 1.85 0.63 0.05 76.27 Average: all 14.85 0.01 2.71 2.95 0.07 79.41 Average: 0 10.49 0.01 2.44 2.80 0.07 84.19 Average: 1 19.23 0.01 2.98 3.09 0.07 74.63