---> uname -a: Linux prd-centos8-robot-2c-8g-339.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: 2800.000 BogoMIPS: 5600.00 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4892 19 2219 6816 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:14:64:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe14:64e9/64 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) 01/09/2025 _x86_64_ (2 CPU) 20:09:44 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:02 PM 152.55 140.82 11.73 5779.59 4260.20 08:11:01 PM 203.95 145.15 58.79 14486.90 40708.62 08:12:01 PM 112.58 0.75 111.83 53.59 11603.37 08:13:01 PM 30.61 0.42 30.19 64.78 2327.62 08:14:01 PM 65.66 9.23 56.42 1641.99 7633.13 08:15:01 PM 5.75 0.10 5.65 32.12 235.99 08:16:01 PM 2.13 0.00 2.13 0.00 530.86 08:17:01 PM 0.67 0.00 0.67 0.00 377.29 08:18:01 PM 0.35 0.00 0.35 0.00 320.85 08:19:01 PM 0.53 0.03 0.50 1.87 175.41 08:20:01 PM 28.86 0.65 28.21 74.12 2878.82 Average: 45.19 15.83 29.37 1627.78 6614.87 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:02 PM 7299184 7283044 583244 7.40 2688 200088 511868 6.49 90616 326000 5108 08:11:01 PM 5469656 7040856 2412772 30.61 2688 1763656 750236 8.40 187736 1942576 104252 08:12:01 PM 5206296 7005204 2676132 33.95 2688 1976324 719328 8.05 198416 2127592 34724 08:13:01 PM 5187096 7037576 2695332 34.19 2688 2025804 712056 7.97 228588 2115336 41492 08:14:01 PM 5016600 7068152 2865828 36.36 2688 2221380 654116 7.32 264068 2227108 88 08:15:01 PM 4975600 7028880 2906828 36.88 2688 2223112 706624 7.91 264204 2268116 592 08:16:01 PM 4937944 7007420 2944484 37.36 2688 2239332 706624 7.91 264676 2304908 2820 08:17:01 PM 4929796 7007672 2952632 37.46 2688 2247712 706624 7.91 264676 2313388 284 08:18:01 PM 4920772 7008032 2961656 37.57 2688 2257112 706624 7.91 264724 2322896 104 08:19:01 PM 4967264 7063316 2915164 36.98 2688 2265852 651164 7.29 265292 2276064 3752 08:20:01 PM 5031036 6995996 2851392 36.17 2688 2141252 722432 8.09 493272 2009748 184 Average: 5267386 7049650 2615042 33.18 2688 1960148 686154 7.68 253297 2021248 17582 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 PM eth0 126.53 66.84 1781.55 10.56 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 299.05 191.41 1600.21 62.96 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 65.07 52.82 672.32 8.67 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 22.18 19.78 98.82 6.15 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 221.33 162.74 245.21 35.61 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 15.91 9.98 10.33 1.29 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 47.99 36.51 131.44 14.33 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 22.66 19.08 42.71 6.96 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 21.76 20.13 36.28 13.96 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 30.31 19.76 76.98 2.78 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 70.62 49.78 142.04 81.65 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 81.47 58.00 308.30 23.33 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) 01/09/2025 _x86_64_ (2 CPU) 20:09:44 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:02 PM all 95.17 0.00 4.33 0.00 0.51 0.00 08:10:02 PM 0 93.88 0.00 5.61 0.00 0.51 0.00 08:10:02 PM 1 96.45 0.00 3.05 0.00 0.51 0.00 08:11:01 PM all 42.14 0.05 10.47 12.29 0.12 34.93 08:11:01 PM 0 49.62 0.05 10.89 10.27 0.14 29.03 08:11:01 PM 1 34.67 0.05 10.06 14.30 0.10 40.82 08:12:01 PM all 31.82 0.00 4.95 3.31 0.09 59.83 08:12:01 PM 0 41.01 0.00 5.37 2.82 0.10 50.71 08:12:01 PM 1 22.63 0.00 4.54 3.79 0.08 68.95 08:13:01 PM all 19.78 0.00 2.65 0.58 0.06 76.94 08:13:01 PM 0 31.43 0.00 2.95 0.37 0.07 65.18 08:13:01 PM 1 8.12 0.00 2.34 0.79 0.05 88.71 08:14:01 PM all 19.97 0.00 3.99 1.96 0.08 74.00 08:14:01 PM 0 23.01 0.00 4.44 2.62 0.08 69.85 08:14:01 PM 1 16.94 0.00 3.53 1.30 0.08 78.14 08:15:01 PM all 1.78 0.00 0.18 0.04 0.04 97.95 08:15:01 PM 0 1.50 0.00 0.12 0.02 0.05 98.31 08:15:01 PM 1 2.06 0.00 0.25 0.07 0.03 97.59 08:16:01 PM all 15.29 0.00 0.26 0.13 0.07 84.25 08:16:01 PM 0 18.02 0.00 0.25 0.02 0.05 81.66 08:16:01 PM 1 12.55 0.00 0.27 0.25 0.08 86.85 08:17:01 PM all 10.01 0.00 0.13 0.07 0.04 89.75 08:17:01 PM 0 15.84 0.00 0.13 0.07 0.05 83.91 08:17:01 PM 1 4.18 0.00 0.13 0.07 0.03 95.59 08:18:01 PM all 11.60 0.00 0.15 0.03 0.07 88.15 08:18:01 PM 0 17.91 0.00 0.15 0.03 0.07 81.84 08:18:01 PM 1 5.31 0.00 0.15 0.03 0.07 94.44 08:19:01 PM all 6.81 0.00 0.33 0.00 0.06 92.79 08:19:01 PM 0 9.97 0.00 0.38 0.00 0.07 89.58 08:19:01 PM 1 3.66 0.00 0.28 0.00 0.05 96.00 08:20:01 PM all 27.42 0.00 3.24 0.48 0.08 68.78 08:20:01 PM 0 25.78 0.00 2.86 0.43 0.08 70.84 08:20:01 PM 1 29.05 0.00 3.62 0.52 0.08 66.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.86 0.01 2.63 1.86 0.07 76.57 Average: 0 23.58 0.01 2.74 1.64 0.08 71.95 Average: 1 14.15 0.01 2.51 2.08 0.07 81.19