---> uname -a: Linux prd-centos8-robot-2c-8g-7867.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 700 4856 19 2140 6701 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:8f:f9:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85582sec preferred_lft 85582sec inet6 fe80::f816:3eff:fe8f:f908/64 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) 02/02/2025 _x86_64_ (2 CPU) 23:14:15 LINUX RESTART (2 CPU) 11:15:01 PM tps rtps wtps bread/s bwrtn/s 11:16:01 PM 86.12 8.36 77.76 1455.67 6259.07 11:17:01 PM 74.82 1.08 73.74 115.05 9917.88 11:18:01 PM 13.51 0.07 13.45 2.80 1339.35 11:19:01 PM 66.39 9.23 57.16 1641.99 5823.20 11:20:01 PM 12.11 0.00 12.11 0.00 2665.71 11:21:01 PM 0.40 0.00 0.40 0.00 7.03 11:22:01 PM 0.20 0.00 0.20 0.00 2.38 11:23:01 PM 0.43 0.12 0.32 33.06 43.86 11:24:01 PM 1.87 0.00 1.87 0.00 63.34 11:25:01 PM 0.38 0.00 0.38 0.00 5.53 11:26:01 PM 0.10 0.00 0.10 0.00 1.30 11:27:01 PM 14.51 0.40 14.11 46.78 657.55 Average: 22.57 1.61 20.97 274.63 2232.24 11:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:16:01 PM 5289968 7059112 2592468 32.89 2688 1947796 753384 8.44 186828 2076076 231080 11:17:01 PM 5235668 7040508 2646768 33.58 2688 1982716 754028 8.44 217684 2086728 24 11:18:01 PM 5160112 6997384 2722324 34.54 2688 2013948 802160 8.98 221552 2154400 7556 11:19:01 PM 4892668 6950144 2989768 37.93 2688 2227184 748176 8.38 264036 2351968 67172 11:20:01 PM 4889352 6946804 2993084 37.97 2688 2227192 755284 8.46 264048 2356388 16 11:21:01 PM 4889556 6947020 2992880 37.97 2688 2227196 755284 8.46 264052 2356260 12 11:22:01 PM 4889268 6946732 2993168 37.97 2688 2227196 755284 8.46 264052 2356516 16 11:23:01 PM 4842764 6902336 3039672 38.56 2688 2229300 854268 9.57 264176 2402468 8 11:24:01 PM 4842664 6902240 3039772 38.56 2688 2229304 854268 9.57 264176 2402356 8 11:25:01 PM 4840984 6900560 3041452 38.59 2688 2229304 869680 9.74 264324 2403944 12 11:26:01 PM 4840864 6900440 3041572 38.59 2688 2229304 869680 9.74 264324 2404120 4 11:27:01 PM 5022416 6906264 2860020 36.28 2688 2059184 801696 8.98 455164 2053868 13376 Average: 4969690 6949962 2912746 36.95 2688 2152469 797766 8.93 266201 2283758 26607 11:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 230.38 161.95 1456.94 50.05 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 55.47 40.78 460.97 8.33 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 9.56 7.41 2.44 1.87 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 600.62 435.48 407.66 98.67 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 10.26 7.91 3.10 2.27 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 2.63 1.87 0.48 0.41 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 3.18 2.05 0.72 0.61 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 78.30 62.42 16.38 6.74 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 0.35 0.07 0.02 0.01 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 4.72 0.27 0.63 0.08 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 1.32 0.57 0.78 0.58 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 99.77 65.14 93.61 27.27 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 91.38 65.49 203.67 16.41 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) 02/02/2025 _x86_64_ (2 CPU) 23:14:15 LINUX RESTART (2 CPU) 11:15:01 PM CPU %user %nice %system %iowait %steal %idle 11:16:01 PM all 39.55 0.00 5.91 2.04 0.11 52.38 11:16:01 PM 0 33.16 0.00 4.77 2.17 0.12 59.79 11:16:01 PM 1 45.95 0.00 7.06 1.92 0.10 44.98 11:17:01 PM all 20.08 0.00 2.88 2.63 0.09 74.32 11:17:01 PM 0 15.78 0.00 2.46 2.52 0.08 79.16 11:17:01 PM 1 24.38 0.00 3.31 2.74 0.10 69.47 11:18:01 PM all 4.59 0.00 1.14 0.52 0.04 93.70 11:18:01 PM 0 2.61 0.00 0.97 0.90 0.03 95.49 11:18:01 PM 1 6.59 0.00 1.32 0.13 0.05 91.91 11:19:01 PM all 23.88 0.00 5.15 2.32 0.09 68.55 11:19:01 PM 0 19.60 0.00 4.90 2.81 0.08 72.60 11:19:01 PM 1 28.17 0.00 5.40 1.83 0.10 64.50 11:20:01 PM all 0.32 0.00 0.28 0.93 0.03 98.45 11:20:01 PM 0 0.40 0.00 0.23 1.24 0.03 98.09 11:20:01 PM 1 0.23 0.00 0.32 0.62 0.03 98.80 11:21:01 PM all 0.33 0.00 0.08 0.01 0.03 99.55 11:21:01 PM 0 0.35 0.00 0.05 0.02 0.03 99.55 11:21:01 PM 1 0.32 0.00 0.10 0.00 0.03 99.55 11:22:01 PM all 0.35 0.00 0.07 0.00 0.02 99.57 11:22:01 PM 0 0.13 0.00 0.08 0.00 0.02 99.77 11:22:01 PM 1 0.57 0.00 0.05 0.00 0.02 99.37 11:23:01 PM all 5.77 0.00 0.51 0.03 0.06 93.64 11:23:01 PM 0 1.39 0.00 0.33 0.00 0.05 98.23 11:23:01 PM 1 10.26 0.00 0.69 0.05 0.07 88.93 11:24:01 PM all 6.64 0.00 0.45 0.00 0.07 92.84 11:24:01 PM 0 13.76 0.00 0.84 0.00 0.09 85.30 11:24:01 PM 1 0.13 0.00 0.10 0.00 0.05 99.72 11:25:01 PM all 6.54 0.00 0.54 0.01 0.08 92.83 11:25:01 PM 0 12.80 0.00 0.89 0.00 0.11 86.21 11:25:01 PM 1 0.77 0.00 0.22 0.02 0.05 98.94 11:26:01 PM all 6.64 0.00 0.48 0.00 0.05 92.83 11:26:01 PM 0 0.58 0.00 0.07 0.00 0.02 99.33 11:26:01 PM 1 13.27 0.00 0.93 0.00 0.09 85.70 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 17.05 0.00 2.87 0.23 0.10 79.75 11:27:01 PM 0 19.21 0.00 2.77 0.22 0.12 77.69 11:27:01 PM 1 14.86 0.00 2.97 0.24 0.08 81.84 Average: all 11.03 0.00 1.71 0.73 0.06 86.46 Average: 0 9.94 0.00 1.54 0.83 0.06 87.63 Average: 1 12.12 0.00 1.88 0.63 0.06 85.30