---> uname -a: Linux prd-centos8-robot-2c-8g-6379.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 627 4948 19 2121 6774 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:90:d1:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fe90:d1dd/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) 12/30/2024 _x86_64_ (2 CPU) 01:05:01 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 118.36 0.48 117.88 17.86 11091.20 01:08:01 AM 37.07 0.87 36.20 82.77 4657.15 01:09:01 AM 37.86 6.93 30.93 1279.12 1715.73 01:10:01 AM 39.72 0.03 39.69 3.47 6829.79 01:11:01 AM 2.73 0.00 2.73 0.00 84.82 01:12:01 AM 0.27 0.00 0.27 0.00 4.43 01:13:01 AM 0.25 0.10 0.15 32.12 2.23 01:14:01 AM 1.95 0.02 1.93 0.93 150.76 01:15:01 AM 5.11 0.32 4.80 36.91 170.93 01:16:01 AM 27.58 0.52 27.06 63.86 1295.10 Average: 27.09 0.93 26.16 151.69 2600.25 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5158120 6974160 2724312 34.56 2688 1994616 765892 8.58 190340 2196532 145580 01:08:01 AM 5225392 7017792 2657040 33.71 2688 1970564 718736 8.05 209984 2104508 28 01:09:01 AM 4995960 7029084 2886472 36.62 2688 2202680 684780 7.67 255448 2261632 188316 01:10:01 AM 4986144 7019084 2896288 36.74 2688 2202868 677988 7.59 259020 2264300 4 01:11:01 AM 4986412 7019376 2896020 36.74 2688 2202872 677988 7.59 259020 2264224 4 01:12:01 AM 4986332 7019304 2896100 36.74 2688 2202872 677988 7.59 259020 2264280 16 01:13:01 AM 4941040 6977096 2941392 37.32 2688 2205964 744544 8.34 259160 2308776 2120 01:14:01 AM 4825072 6861664 3057360 38.79 2688 2206488 876496 9.81 259160 2423864 4 01:15:01 AM 5086352 6955364 2796080 35.47 2688 2042652 742940 8.32 255984 2183168 7196 01:16:01 AM 5119368 6988276 2763064 35.05 2688 2044660 710320 7.95 451840 1962284 16712 Average: 5031019 6986120 2851413 36.17 2688 2127624 727767 8.15 265898 2223357 35998 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 108.58 90.87 1381.46 12.44 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 12.05 7.41 6.27 3.53 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 42.24 36.26 298.82 8.44 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 569.74 396.65 115.75 93.73 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 2.75 2.22 1.56 0.50 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.87 2.12 0.46 0.44 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 35.90 20.96 19.11 2.37 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 389.40 329.75 4222.25 21.59 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 245.26 201.67 2735.60 36.43 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 20.46 18.78 16.11 8.96 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 142.93 110.67 879.74 18.84 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) 12/30/2024 _x86_64_ (2 CPU) 01:05:01 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 36.44 0.00 5.28 4.15 0.12 54.02 01:07:01 AM 0 21.70 0.00 4.12 4.74 0.12 69.33 01:07:01 AM 1 51.22 0.00 6.44 3.56 0.12 38.66 01:08:01 AM all 16.34 0.00 1.69 1.36 0.08 80.53 01:08:01 AM 0 8.38 0.00 1.50 0.52 0.07 89.54 01:08:01 AM 1 24.34 0.00 1.87 2.21 0.08 71.49 01:09:01 AM all 24.03 0.00 4.78 1.05 0.08 70.05 01:09:01 AM 0 19.15 0.00 4.18 0.98 0.08 75.60 01:09:01 AM 1 28.92 0.00 5.39 1.12 0.08 64.49 01:10:01 AM all 5.57 0.00 2.10 1.35 0.06 90.92 01:10:01 AM 0 4.53 0.00 2.06 1.62 0.05 91.73 01:10:01 AM 1 6.61 0.00 2.15 1.07 0.07 90.10 01:11:01 AM all 0.26 0.00 0.08 0.02 0.05 99.59 01:11:01 AM 0 0.22 0.00 0.07 0.02 0.05 99.65 01:11:01 AM 1 0.30 0.00 0.10 0.02 0.05 99.53 01:12:01 AM all 0.27 0.00 0.10 0.00 0.03 99.60 01:12:01 AM 0 0.17 0.00 0.08 0.00 0.03 99.72 01:12:01 AM 1 0.37 0.00 0.12 0.00 0.03 99.48 01:13:01 AM all 4.04 0.00 1.09 0.03 0.04 94.80 01:13:01 AM 0 0.75 0.00 0.28 0.00 0.07 98.90 01:13:01 AM 1 7.32 0.00 1.91 0.05 0.02 90.70 01:14:01 AM all 8.31 0.00 1.34 0.03 0.10 90.22 01:14:01 AM 0 7.85 0.00 1.17 0.02 0.08 90.88 01:14:01 AM 1 8.78 0.00 1.51 0.03 0.12 89.57 01:15:01 AM all 11.38 0.00 1.94 0.06 0.09 86.53 01:15:01 AM 0 15.13 0.00 2.03 0.08 0.08 82.66 01:15:01 AM 1 7.65 0.00 1.85 0.03 0.10 90.36 01:16:01 AM all 29.39 0.00 3.49 0.54 0.09 66.48 01:16:01 AM 0 24.32 0.00 3.12 0.28 0.10 72.17 01:16:01 AM 1 34.46 0.00 3.86 0.80 0.08 60.79 Average: all 13.61 0.00 2.19 0.86 0.07 83.27 Average: 0 10.23 0.00 1.86 0.83 0.07 87.01 Average: 1 16.99 0.00 2.52 0.89 0.08 79.53