---> uname -a: Linux prd-centos8-robot-2c-8g-28039.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: 2799.996 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 4994 19 2117 6814 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:cd:79:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85380sec preferred_lft 85380sec inet6 fe80::f816:3eff:fecd:79f4/64 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) 09/26/2024 _x86_64_ (2 CPU) 07:58:13 LINUX RESTART (2 CPU) 07:59:01 AM tps rtps wtps bread/s bwrtn/s 08:00:01 AM 82.14 25.92 56.21 6617.39 7862.15 08:01:01 AM 103.17 0.72 102.45 50.91 10748.56 08:02:01 AM 11.38 0.10 11.28 2.27 1322.32 08:03:01 AM 0.37 0.00 0.37 0.00 5.13 08:04:01 AM 0.30 0.00 0.30 0.00 4.92 08:05:01 AM 0.25 0.00 0.25 0.00 2.82 08:06:01 AM 0.22 0.00 0.22 0.00 2.50 08:07:01 AM 7.53 0.38 7.15 64.26 140.99 08:08:01 AM 46.87 0.03 46.83 3.47 3040.15 08:09:01 AM 20.66 0.00 20.66 0.00 5305.07 08:10:01 AM 0.50 0.00 0.50 0.00 6.20 08:11:01 AM 0.37 0.00 0.37 0.00 4.10 08:12:01 AM 0.33 0.00 0.33 0.00 3.47 08:13:01 AM 2.43 0.12 2.32 33.86 103.60 08:14:01 AM 21.33 0.37 20.96 38.12 1077.92 08:15:01 AM 14.73 0.52 14.21 63.85 350.57 Average: 19.54 1.76 17.78 429.64 1873.90 07:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:00:01 AM 5322100 7011904 2560324 32.48 2688 1876600 749872 8.40 229140 2026604 150264 08:01:01 AM 5172880 7002888 2709544 34.37 2688 2006908 708048 7.93 222076 2140428 30088 08:02:01 AM 5172220 7002016 2710204 34.38 2688 2006992 708048 7.93 222196 2142296 4 08:03:01 AM 5169828 6999624 2712596 34.41 2688 2006992 708048 7.93 222196 2144688 4 08:04:01 AM 5170092 6999892 2712332 34.41 2688 2006996 708048 7.93 222196 2144584 4 08:05:01 AM 5170132 6999932 2712292 34.41 2688 2006996 708048 7.93 222196 2144652 4 08:06:01 AM 5170220 7000024 2712204 34.41 2688 2006996 708048 7.93 222196 2144588 4 08:07:01 AM 5249864 7081596 2632560 33.40 2688 2008928 642964 7.20 240600 2047148 12 08:08:01 AM 5033488 7063156 2848936 36.14 2688 2198976 637136 7.13 260344 2218776 151444 08:09:01 AM 5027132 7056796 2855292 36.22 2688 2198972 637136 7.13 260340 2218636 4 08:10:01 AM 5026868 7056536 2855556 36.23 2688 2198976 652680 7.31 260344 2219076 4 08:11:01 AM 5027004 7056680 2855420 36.23 2688 2198976 652680 7.31 260344 2218868 4 08:12:01 AM 5027128 7056808 2855296 36.22 2688 2198980 652680 7.31 260344 2218804 4 08:13:01 AM 5024484 7056144 2857940 36.26 2688 2200956 636836 7.13 261156 2220512 68 08:14:01 AM 5129016 6987972 2753408 34.93 2688 2033772 713196 7.99 288852 2112492 1596 08:15:01 AM 5141148 7007452 2741276 34.78 2688 2041600 687272 7.70 447828 1942972 7760 Average: 5127100 7027464 2755324 34.96 2688 2074914 681921 7.64 256397 2144070 21329 07:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 304.72 186.10 1572.83 60.28 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 57.35 46.71 612.91 8.38 0.00 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 6.85 0.62 1.39 0.37 0.00 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 1.52 0.43 0.38 0.14 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 1.95 0.37 0.34 0.12 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 1.57 0.37 0.39 0.14 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 1.43 0.40 0.39 0.14 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 9.13 8.42 4.89 3.57 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 174.71 121.44 308.46 36.34 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 3.70 2.53 0.73 0.66 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 1.35 0.50 0.27 1.91 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 1.00 0.43 0.29 0.21 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 0.57 0.18 0.03 0.01 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 33.86 20.75 11.04 5.62 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 33.34 24.23 71.92 18.04 0.00 0.00 0.00 0.00 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 14.88 12.38 12.39 6.62 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 40.50 26.62 162.43 8.91 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) 09/26/2024 _x86_64_ (2 CPU) 07:58:13 LINUX RESTART (2 CPU) 07:59:01 AM CPU %user %nice %system %iowait %steal %idle 08:00:01 AM all 32.81 0.00 6.92 10.82 0.09 49.36 08:00:01 AM 0 34.64 0.00 6.67 11.14 0.08 47.47 08:00:01 AM 1 30.98 0.00 7.18 10.49 0.10 51.25 08:01:01 AM all 29.76 0.00 4.65 4.99 0.09 60.51 08:01:01 AM 0 45.82 0.00 5.94 4.87 0.10 43.28 08:01:01 AM 1 13.71 0.00 3.37 5.11 0.08 77.72 08:02:01 AM all 0.43 0.00 0.17 0.59 0.05 98.76 08:02:01 AM 0 0.10 0.00 0.22 1.08 0.05 98.55 08:02:01 AM 1 0.75 0.00 0.12 0.10 0.05 98.98 08:03:01 AM all 0.40 0.00 0.11 0.00 0.03 99.47 08:03:01 AM 0 0.08 0.00 0.13 0.00 0.03 99.75 08:03:01 AM 1 0.72 0.00 0.08 0.00 0.02 99.18 08:04:01 AM all 0.27 0.00 0.06 0.00 0.03 99.64 08:04:01 AM 0 0.22 0.00 0.05 0.00 0.03 99.70 08:04:01 AM 1 0.32 0.00 0.07 0.00 0.03 99.58 08:05:01 AM all 0.34 0.00 0.06 0.00 0.03 99.57 08:05:01 AM 0 0.50 0.00 0.03 0.00 0.02 99.45 08:05:01 AM 1 0.18 0.00 0.08 0.00 0.03 99.70 08:06:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 08:06:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 08:06:01 AM 1 0.20 0.00 0.05 0.00 0.02 99.73 08:07:01 AM all 10.24 0.00 1.01 0.21 0.05 88.49 08:07:01 AM 0 11.32 0.00 1.20 0.07 0.05 87.36 08:07:01 AM 1 9.15 0.00 0.82 0.35 0.05 89.63 08:08:01 AM all 27.85 0.00 4.61 1.03 0.09 66.42 08:08:01 AM 0 33.18 0.00 4.47 1.13 0.10 61.12 08:08:01 AM 1 22.51 0.00 4.75 0.92 0.08 71.74 08:09:01 AM all 0.13 0.00 0.34 1.23 0.03 98.27 08:09:01 AM 0 0.12 0.00 0.40 1.62 0.02 97.85 08:09:01 AM 1 0.15 0.00 0.28 0.84 0.03 98.70 08:10:01 AM all 0.14 0.00 0.07 0.00 0.03 99.77 08:10:01 AM 0 0.17 0.00 0.05 0.00 0.02 99.77 08:10:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 08:10:01 AM CPU %user %nice %system %iowait %steal %idle 08:11:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 08:11:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 08:11:01 AM 1 0.08 0.00 0.07 0.00 0.02 99.83 08:12:01 AM all 0.22 0.00 0.07 0.00 0.02 99.70 08:12:01 AM 0 0.38 0.00 0.08 0.00 0.02 99.52 08:12:01 AM 1 0.05 0.00 0.05 0.00 0.02 99.88 08:13:01 AM all 3.67 0.00 0.35 0.10 0.04 95.84 08:13:01 AM 0 4.85 0.00 0.29 0.15 0.05 94.66 08:13:01 AM 1 2.49 0.00 0.42 0.05 0.03 97.01 08:14:01 AM all 13.15 0.00 2.00 0.31 0.06 84.48 08:14:01 AM 0 16.88 0.00 1.75 0.32 0.07 80.99 08:14:01 AM 1 9.40 0.00 2.26 0.30 0.05 87.99 08:15:01 AM all 18.67 0.00 2.14 0.13 0.07 79.00 08:15:01 AM 0 24.79 0.00 2.45 0.18 0.07 72.51 08:15:01 AM 1 12.55 0.00 1.82 0.07 0.07 85.49 Average: all 8.68 0.00 1.42 1.21 0.05 88.65 Average: 0 10.89 0.00 1.49 1.28 0.05 86.28 Average: 1 6.46 0.00 1.34 1.14 0.04 91.02