---> uname -a: Linux prd-centos8-robot-2c-8g-8268.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 585 4986 19 2126 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:63:45:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe63:45e4/64 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) 11/18/2024 _x86_64_ (2 CPU) 00:59:37 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:03 AM 439.53 437.15 2.37 85808.70 18.97 01:01:01 AM 136.90 79.54 57.36 8349.12 39623.15 01:02:01 AM 120.65 6.98 113.67 1251.81 10404.66 01:03:01 AM 38.02 1.02 37.00 113.16 4810.73 01:04:01 AM 36.25 0.03 36.22 0.53 2004.80 01:05:01 AM 31.31 0.03 31.28 3.47 6238.54 01:06:01 AM 3.02 0.12 2.90 33.06 137.57 01:07:01 AM 2.00 0.00 2.00 0.00 69.07 01:08:01 AM 0.13 0.00 0.13 0.00 1.33 01:09:01 AM 0.30 0.00 0.30 0.00 3.86 01:10:01 AM 19.39 0.63 18.76 73.18 863.31 Average: 40.16 10.40 29.76 1315.17 6278.48 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:03 AM 6985300 7377100 897132 11.38 2688 601788 363004 4.61 109440 585716 239932 01:01:01 AM 5535928 7047904 2346504 29.77 2688 1705080 717864 8.04 184564 1879936 95772 01:02:01 AM 5113820 6973608 2768612 35.12 2688 2037460 754144 8.44 213480 2213604 147968 01:03:01 AM 5248848 7085616 2633584 33.41 2688 2013812 630232 7.06 239936 2048252 16 01:04:01 AM 4980240 7016868 2902192 36.82 2688 2205704 684292 7.66 256840 2276252 175332 01:05:01 AM 5024676 7061044 2857756 36.25 2688 2205780 636904 7.13 257176 2224812 8 01:06:01 AM 4976212 7015068 2906220 36.87 2688 2208268 705636 7.90 257444 2272740 8 01:07:01 AM 4976160 7015016 2906272 36.87 2688 2208268 705636 7.90 257444 2273340 16 01:08:01 AM 4961540 7000412 2920892 37.06 2688 2208284 737908 8.26 257444 2287432 24 01:09:01 AM 4962716 7002792 2919716 37.04 2688 2209496 737908 8.26 257504 2286000 1224 01:10:01 AM 5173436 7042512 2708996 34.37 2688 2044876 695456 7.79 449180 1910536 13384 Average: 5267171 7057995 2615261 33.18 2688 1968074 669908 7.50 249132 2023511 61244 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:03 AM eth0 0.79 0.00 0.04 0.00 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 254.12 149.97 1176.18 59.30 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 95.00 74.23 1068.43 10.78 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 16.76 10.28 6.97 3.85 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 41.67 34.32 300.83 8.95 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 179.72 122.00 33.98 32.05 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 98.67 90.15 36.65 34.36 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 149.38 147.84 30.08 61.94 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 186.40 183.27 184.71 69.33 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 111.24 107.76 70.53 36.98 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 61.46 41.22 89.35 26.48 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 118.49 95.52 295.65 34.17 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) 11/18/2024 _x86_64_ (2 CPU) 00:59:37 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:03 AM all 31.82 0.43 28.79 18.40 0.22 20.35 01:00:03 AM 0 37.72 0.44 28.07 9.21 0.44 24.12 01:00:03 AM 1 26.07 0.43 29.49 27.35 0.00 16.67 01:01:01 AM all 31.56 0.04 8.02 25.42 0.14 34.82 01:01:01 AM 0 37.11 0.04 8.73 26.36 0.12 27.64 01:01:01 AM 1 26.03 0.05 7.31 24.49 0.16 41.97 01:02:01 AM all 35.89 0.00 5.97 4.51 0.14 53.48 01:02:01 AM 0 43.05 0.00 6.37 3.86 0.13 46.59 01:02:01 AM 1 28.76 0.00 5.57 5.17 0.15 60.35 01:03:01 AM all 14.19 0.00 2.04 1.25 0.09 82.44 01:03:01 AM 0 22.17 0.00 2.34 0.85 0.07 74.57 01:03:01 AM 1 6.20 0.00 1.74 1.64 0.12 90.31 01:04:01 AM all 26.72 0.00 4.35 0.79 0.12 68.02 01:04:01 AM 0 25.02 0.00 4.27 0.82 0.12 69.78 01:04:01 AM 1 28.42 0.00 4.43 0.77 0.12 66.27 01:05:01 AM all 0.84 0.00 0.67 1.61 0.07 96.81 01:05:01 AM 0 1.24 0.00 0.58 1.72 0.05 96.41 01:05:01 AM 1 0.45 0.00 0.75 1.51 0.08 97.20 01:06:01 AM all 9.14 0.00 0.42 0.03 0.09 90.32 01:06:01 AM 0 1.52 0.00 0.20 0.00 0.08 98.20 01:06:01 AM 1 16.82 0.00 0.64 0.05 0.10 82.38 01:07:01 AM all 12.80 0.00 0.43 0.02 0.10 86.65 01:07:01 AM 0 8.52 0.00 0.37 0.03 0.10 90.98 01:07:01 AM 1 17.09 0.00 0.49 0.00 0.10 82.32 01:08:01 AM all 18.37 0.00 0.46 0.00 0.12 81.05 01:08:01 AM 0 35.44 0.00 0.64 0.00 0.12 63.81 01:08:01 AM 1 1.39 0.00 0.28 0.00 0.12 98.21 01:09:01 AM all 16.09 0.00 0.42 0.00 0.11 83.38 01:09:01 AM 0 30.04 0.00 0.52 0.00 0.12 69.32 01:09:01 AM 1 2.11 0.00 0.32 0.00 0.10 97.47 01:10:01 AM all 23.66 0.00 3.32 0.23 0.11 72.68 01:10:01 AM 0 25.34 0.00 3.86 0.18 0.10 70.51 01:10:01 AM 1 21.97 0.00 2.77 0.28 0.12 74.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.92 0.01 2.69 3.35 0.11 74.92 Average: 0 22.92 0.01 2.86 3.30 0.10 70.82 Average: 1 14.93 0.01 2.52 3.40 0.12 79.03