---> uname -a: Linux prd-centos8-robot-2c-8g-6717.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 586 4991 19 2119 6815 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:c0:32:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85837sec preferred_lft 85837sec inet6 fe80::f816:3eff:fec0:3219/64 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) 00:56:17 LINUX RESTART (2 CPU) 12:57:04 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 87.13 19.53 67.60 5636.61 8835.47 12:59:01 AM 89.34 0.73 88.60 53.06 10051.64 01:00:01 AM 17.69 0.42 17.27 64.77 1580.36 01:01:01 AM 65.19 6.75 58.44 1248.77 7367.49 01:02:01 AM 7.44 0.08 7.36 1.86 742.42 01:03:01 AM 2.15 0.10 2.05 32.13 73.54 01:04:01 AM 0.30 0.00 0.30 0.00 14.45 01:05:01 AM 13.15 0.33 12.81 37.86 545.94 Average: 34.97 3.39 31.58 854.58 3618.81 12:57:04 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5440092 7092192 2442340 30.98 2688 1835752 650544 7.28 184964 1939208 146540 12:59:01 AM 5209856 7004964 2672576 33.91 2688 1973132 698720 7.82 198500 2131008 30692 01:00:01 AM 5197700 7036684 2684732 34.06 2688 2015360 689872 7.72 223228 2114668 40104 01:01:01 AM 5023944 7060280 2858488 36.26 2688 2206384 634596 7.11 258152 2228708 16584 01:02:01 AM 5023320 7059824 2859112 36.27 2688 2206456 634596 7.11 258276 2228852 16 01:03:01 AM 4906880 6944616 2975552 37.75 2688 2207696 806412 9.03 258404 2343284 36 01:04:01 AM 4906776 6944816 2975656 37.75 2688 2207992 781368 8.75 258404 2344552 16 01:05:01 AM 5128180 6990208 2754252 34.94 2688 2037508 715192 8.01 291324 2113808 14832 Average: 5104594 7016698 2777838 35.24 2688 2086285 701412 7.85 241406 2180511 31102 12:57:04 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 273.49 179.50 1671.47 58.33 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 60.22 44.21 648.58 14.38 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 15.78 10.88 6.37 5.92 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 213.64 162.06 335.87 36.49 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 2.33 1.43 0.70 0.45 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 297.05 295.30 3769.02 706.98 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 357.31 353.35 5540.41 23.15 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 132.94 113.80 1461.45 28.81 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 168.43 144.84 1679.03 109.61 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) 00:56:17 LINUX RESTART (2 CPU) 12:57:04 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.78 0.00 6.68 5.69 0.12 51.72 12:58:01 AM 0 38.63 0.00 6.25 6.58 0.12 48.42 12:58:01 AM 1 32.92 0.00 7.11 4.80 0.12 55.04 12:59:01 AM all 24.66 0.00 3.38 5.78 0.14 66.04 12:59:01 AM 0 25.48 0.00 3.30 5.84 0.13 65.24 12:59:01 AM 1 23.83 0.00 3.45 5.72 0.15 66.85 01:00:01 AM all 14.94 0.00 2.14 0.94 0.08 81.90 01:00:01 AM 0 20.42 0.00 2.22 0.95 0.08 76.33 01:00:01 AM 1 9.45 0.00 2.06 0.94 0.08 87.47 01:01:01 AM all 25.55 0.00 4.94 5.81 0.13 63.57 01:01:01 AM 0 26.58 0.00 4.81 5.96 0.12 62.54 01:01:01 AM 1 24.53 0.00 5.08 5.67 0.13 64.59 01:02:01 AM all 0.39 0.00 0.20 0.39 0.07 98.95 01:02:01 AM 0 0.67 0.00 0.18 0.53 0.07 98.55 01:02:01 AM 1 0.12 0.00 0.22 0.25 0.07 99.35 01:03:01 AM all 15.35 0.00 1.18 0.03 0.13 83.31 01:03:01 AM 0 16.25 0.00 1.32 0.05 0.14 82.25 01:03:01 AM 1 14.46 0.00 1.04 0.02 0.12 84.36 01:04:01 AM all 11.86 0.00 1.24 0.00 0.13 86.77 01:04:01 AM 0 20.04 0.00 2.00 0.00 0.12 77.84 01:04:01 AM 1 3.71 0.00 0.49 0.00 0.14 95.66 01:05:01 AM all 17.07 0.00 2.18 0.30 0.09 80.35 01:05:01 AM 0 20.30 0.00 2.41 0.32 0.08 76.88 01:05:01 AM 1 13.82 0.00 1.95 0.29 0.10 83.84 Average: all 18.09 0.00 2.72 2.35 0.11 76.73 Average: 0 20.93 0.00 2.79 2.51 0.11 73.66 Average: 1 15.24 0.00 2.65 2.19 0.11 79.81