---> uname -a: Linux prd-centos8-robot-2c-8g-2245.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 594 4967 19 2135 6806 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:bc:81:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85401sec preferred_lft 85401sec inet6 fe80::f816:3eff:febc:8157/64 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) 01/17/2025 _x86_64_ (2 CPU) 01:01:16 LINUX RESTART (2 CPU) 01:02:01 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 82.81 14.23 68.58 3655.58 5886.87 01:04:01 AM 80.71 0.73 79.97 53.05 9493.35 01:05:01 AM 15.25 0.42 14.83 64.79 1261.07 01:06:01 AM 47.70 6.71 40.99 1245.72 2812.21 01:07:01 AM 26.12 0.03 26.09 3.47 5584.59 01:08:01 AM 2.83 0.00 2.83 0.00 79.74 01:09:01 AM 0.33 0.00 0.33 0.00 3.42 01:10:01 AM 0.63 0.10 0.53 32.12 16.92 01:11:01 AM 1.83 0.00 1.83 0.00 114.83 01:12:01 AM 0.75 0.00 0.75 0.00 97.28 01:13:01 AM 0.17 0.00 0.17 0.00 16.83 01:14:01 AM 0.18 0.00 0.18 0.00 15.48 01:15:01 AM 0.17 0.00 0.17 0.00 10.51 01:16:01 AM 0.28 0.03 0.25 1.87 18.81 01:17:01 AM 14.01 0.37 13.65 38.13 566.57 Average: 18.25 1.51 16.74 339.67 1731.99 01:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 5382732 7060856 2499700 31.71 2688 1860864 675820 7.57 186984 1993976 157752 01:04:01 AM 5214092 7009380 2668340 33.85 2688 1973280 708484 7.93 199032 2127004 30692 01:05:01 AM 5291408 7088672 2591024 32.87 2688 1975228 634784 7.11 218292 2031700 8 01:06:01 AM 5000648 7037768 2881784 36.56 2688 2206728 660676 7.40 255500 2259772 156660 01:07:01 AM 5023268 7060140 2859164 36.27 2688 2206848 622492 6.97 258968 2229924 4 01:08:01 AM 5023604 7060480 2858828 36.27 2688 2206852 622492 6.97 258972 2229664 8 01:09:01 AM 5023664 7060540 2858768 36.27 2688 2206852 638316 7.15 258972 2229644 4 01:10:01 AM 4981588 7020028 2900844 36.80 2688 2208432 708324 7.93 259172 2271312 428 01:11:01 AM 4976304 7016128 2906128 36.87 2688 2209792 708324 7.93 259244 2276576 176 01:12:01 AM 4969684 7012136 2912748 36.95 2688 2212420 708324 7.93 259248 2283388 208 01:13:01 AM 4968828 7011648 2913604 36.96 2688 2212788 708324 7.93 259248 2283932 116 01:14:01 AM 4969000 7012188 2913432 36.96 2688 2213164 708324 7.93 259248 2284104 68 01:15:01 AM 4968296 7011844 2914136 36.97 2688 2213524 708324 7.93 259248 2284640 172 01:16:01 AM 4967452 7011376 2914980 36.98 2688 2213900 708324 7.93 259388 2285152 24 01:17:01 AM 5102920 6981024 2779512 35.26 2688 2053444 703184 7.87 296972 2133904 25360 Average: 5057566 7030281 2824866 35.84 2688 2144941 681634 7.63 249899 2213646 24779 01:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 294.79 185.50 1653.55 60.88 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 51.02 38.05 585.80 7.61 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 21.45 15.05 6.88 4.95 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 41.95 33.56 301.91 8.29 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 421.29 315.33 88.98 76.52 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 3.12 2.18 0.61 0.51 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 3.27 2.15 0.56 0.47 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 30.52 16.29 9.08 2.07 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 36.79 26.70 9.61 4.98 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 28.86 20.73 5.90 4.01 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 15.03 9.57 2.92 1.89 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 13.63 9.65 2.75 1.80 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 16.15 9.42 3.01 1.78 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 11.36 7.51 2.62 1.74 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 93.00 58.37 101.13 35.40 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 72.15 50.01 185.03 14.19 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) 01/17/2025 _x86_64_ (2 CPU) 01:01:16 LINUX RESTART (2 CPU) 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 37.82 0.00 6.15 4.28 0.16 51.59 01:03:01 AM 0 42.60 0.00 6.21 4.22 0.17 46.80 01:03:01 AM 1 33.03 0.00 6.08 4.34 0.15 56.40 01:04:01 AM all 21.29 0.00 2.97 8.58 0.09 67.07 01:04:01 AM 0 30.46 0.00 3.37 7.84 0.10 58.24 01:04:01 AM 1 12.16 0.00 2.57 9.33 0.08 75.86 01:05:01 AM all 10.76 0.00 1.53 0.96 0.09 86.66 01:05:01 AM 0 14.50 0.00 1.59 1.12 0.07 82.72 01:05:01 AM 1 7.03 0.00 1.47 0.80 0.12 90.58 01:06:01 AM all 25.25 0.00 4.81 4.45 0.14 65.35 01:06:01 AM 0 33.01 0.00 5.40 4.08 0.15 57.36 01:06:01 AM 1 17.56 0.00 4.22 4.82 0.13 73.27 01:07:01 AM all 4.94 0.00 1.28 7.12 0.06 86.60 01:07:01 AM 0 6.62 0.00 1.39 7.29 0.07 84.63 01:07:01 AM 1 3.27 0.00 1.17 6.95 0.05 88.56 01:08:01 AM all 0.36 0.00 0.08 0.02 0.04 99.51 01:08:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 01:08:01 AM 1 0.58 0.00 0.08 0.03 0.05 99.25 01:09:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 01:09:01 AM 0 0.08 0.00 0.03 0.00 0.03 99.85 01:09:01 AM 1 0.60 0.00 0.10 0.00 0.03 99.27 01:10:01 AM all 2.11 0.00 0.34 0.03 0.05 97.47 01:10:01 AM 0 3.64 0.00 0.50 0.05 0.05 95.76 01:10:01 AM 1 0.59 0.00 0.18 0.00 0.05 99.18 01:11:01 AM all 10.18 0.00 0.81 0.01 0.06 88.94 01:11:01 AM 0 9.48 0.00 0.70 0.02 0.07 89.73 01:11:01 AM 1 10.89 0.00 0.92 0.00 0.05 88.14 01:12:01 AM all 12.23 0.00 0.43 0.00 0.08 87.26 01:12:01 AM 0 13.97 0.00 0.45 0.00 0.08 85.50 01:12:01 AM 1 10.50 0.00 0.40 0.00 0.08 89.01 01:13:01 AM all 4.27 0.00 0.31 0.00 0.08 95.34 01:13:01 AM 0 6.15 0.00 0.42 0.00 0.08 93.35 01:13:01 AM 1 2.39 0.00 0.20 0.00 0.07 97.34 01:13:01 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 4.22 0.00 0.31 0.00 0.08 95.40 01:14:01 AM 0 2.54 0.00 0.25 0.00 0.07 97.14 01:14:01 AM 1 5.90 0.00 0.37 0.00 0.08 93.65 01:15:01 AM all 4.19 0.00 0.33 0.00 0.08 95.40 01:15:01 AM 0 4.17 0.00 0.32 0.00 0.10 95.41 01:15:01 AM 1 4.21 0.00 0.33 0.00 0.07 95.39 01:16:01 AM all 3.36 0.00 0.22 0.02 0.08 96.32 01:16:01 AM 0 3.55 0.00 0.22 0.00 0.07 96.17 01:16:01 AM 1 3.18 0.00 0.22 0.03 0.10 96.47 01:17:01 AM all 18.76 0.00 2.17 0.12 0.08 78.88 01:17:01 AM 0 15.55 0.00 2.27 0.08 0.07 82.02 01:17:01 AM 1 21.96 0.00 2.06 0.15 0.08 75.74 Average: all 10.66 0.00 1.45 1.70 0.08 86.10 Average: 0 12.41 0.00 1.54 1.64 0.08 84.32 Average: 1 8.91 0.00 1.36 1.76 0.08 87.89