---> uname -a: Linux prd-centos8-robot-2c-8g-8047.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 588 4949 19 2159 6812 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:b4:f4:2c 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 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:feb4:f42c/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) 11/17/2024 _x86_64_ (2 CPU) 00:57:39 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 167.04 114.45 52.59 12227.81 36945.26 01:00:01 AM 87.17 14.08 73.09 2729.76 6246.58 01:01:01 AM 81.76 0.73 81.03 51.03 10072.73 01:02:01 AM 30.81 0.50 30.31 66.61 1546.19 01:03:01 AM 46.35 2.52 43.84 396.00 6926.82 01:04:01 AM 2.73 0.12 2.62 33.06 81.94 01:05:01 AM 2.10 0.00 2.10 0.00 340.45 01:06:01 AM 0.23 0.00 0.23 0.00 4.02 01:07:01 AM 5.98 0.32 5.67 36.93 289.25 01:08:01 AM 28.72 0.52 28.21 63.85 1717.36 Average: 45.30 13.33 31.97 1560.99 6418.78 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5883332 7239752 1999092 25.36 2688 1555980 600988 6.73 150920 1592104 19264 01:00:01 AM 5356396 7079856 2526028 32.05 2688 1905292 678540 7.60 209556 1993280 159480 01:01:01 AM 5233100 7067068 2649324 33.61 2688 2011320 675248 7.56 228864 2075200 64 01:02:01 AM 5001208 7034184 2881216 36.55 2688 2202996 676524 7.58 255068 2259944 170828 01:03:01 AM 5028424 7075924 2854000 36.21 2688 2217072 634952 7.11 262496 2217212 4 01:04:01 AM 4964232 7021124 2918192 37.02 2688 2226448 719116 8.05 262764 2280584 8136 01:05:01 AM 4964844 7021736 2917580 37.01 2688 2226448 719116 8.05 262764 2280696 4 01:06:01 AM 4940844 6997796 2941580 37.32 2688 2226516 740480 8.29 262764 2303620 4 01:07:01 AM 5049248 6982412 2833176 35.94 2688 2106660 716608 8.02 296012 2179516 45960 01:08:01 AM 5064508 6971688 2817916 35.75 2688 2082408 738032 8.26 465072 2002156 16724 Average: 5148614 7049154 2733810 34.68 2688 2076114 689960 7.73 265628 2118431 42047 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 92.24 55.10 338.07 13.68 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 231.19 153.32 1344.78 48.79 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 58.54 41.86 530.83 7.76 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 41.53 34.52 297.89 8.73 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 200.58 145.28 43.57 38.67 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 53.64 43.48 77.21 12.48 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 317.51 316.38 64.11 132.57 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 224.53 215.65 551.36 64.78 0.00 0.00 0.00 0.00 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 61.41 43.14 124.90 35.99 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 24.36 19.21 17.46 9.12 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 130.55 106.79 339.03 37.25 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) 11/17/2024 _x86_64_ (2 CPU) 00:57:39 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 15.62 0.07 7.72 65.40 0.08 11.11 12:59:01 AM 0 14.78 0.03 7.38 67.12 0.09 10.60 12:59:01 AM 1 16.45 0.10 8.05 63.70 0.08 11.62 01:00:01 AM all 35.16 0.00 6.32 4.96 0.09 53.46 01:00:01 AM 0 25.36 0.00 5.27 4.60 0.08 64.68 01:00:01 AM 1 45.05 0.00 7.38 5.31 0.10 42.16 01:01:01 AM all 20.41 0.00 3.32 4.48 0.11 71.68 01:01:01 AM 0 18.11 0.00 3.56 3.77 0.08 74.48 01:01:01 AM 1 22.69 0.00 3.07 5.19 0.13 68.91 01:02:01 AM all 28.20 0.00 3.40 0.84 0.10 67.46 01:02:01 AM 0 11.08 0.00 2.40 0.58 0.12 85.82 01:02:01 AM 1 45.38 0.00 4.40 1.09 0.08 49.06 01:03:01 AM all 8.37 0.00 1.85 1.64 0.06 88.09 01:03:01 AM 0 4.56 0.00 1.24 1.55 0.05 92.60 01:03:01 AM 1 12.18 0.00 2.46 1.72 0.07 83.58 01:04:01 AM all 12.84 0.00 0.98 0.03 0.08 86.07 01:04:01 AM 0 13.56 0.00 1.14 0.02 0.07 85.22 01:04:01 AM 1 12.13 0.00 0.82 0.03 0.08 86.93 01:05:01 AM all 23.33 0.00 0.53 0.07 0.10 75.97 01:05:01 AM 0 34.01 0.00 0.69 0.00 0.08 65.22 01:05:01 AM 1 12.66 0.00 0.37 0.13 0.12 86.72 01:06:01 AM all 25.60 0.00 0.72 0.00 0.11 73.57 01:06:01 AM 0 25.27 0.00 0.72 0.00 0.12 73.89 01:06:01 AM 1 25.94 0.00 0.71 0.00 0.10 73.25 01:07:01 AM all 9.55 0.00 1.45 0.08 0.07 88.86 01:07:01 AM 0 10.07 0.00 1.56 0.12 0.05 88.19 01:07:01 AM 1 9.03 0.00 1.33 0.03 0.08 89.52 01:08:01 AM all 31.36 0.00 3.53 0.60 0.10 64.41 01:08:01 AM 0 24.77 0.00 3.82 0.70 0.10 70.60 01:08:01 AM 1 37.93 0.00 3.24 0.50 0.10 58.23 Average: all 21.06 0.01 2.98 7.74 0.09 68.14 Average: 0 18.15 0.00 2.77 7.74 0.08 71.24 Average: 1 23.96 0.01 3.18 7.73 0.10 65.03