---> uname -a: Linux prd-centos8-robot-2c-8g-12708.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 575 4975 19 2146 6825 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:a5:1c:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85463sec preferred_lft 85463sec inet6 fe80::f816:3eff:fea5:1cac/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) 12/04/2024 _x86_64_ (2 CPU) 06:50:56 LINUX RESTART (2 CPU) 06:52:01 AM tps rtps wtps bread/s bwrtn/s 06:53:01 AM 96.12 13.14 82.98 2344.96 6620.51 06:54:01 AM 77.19 0.70 76.49 50.79 9945.84 06:55:01 AM 21.98 0.42 21.56 64.78 1351.80 06:56:01 AM 49.83 0.03 49.80 3.47 7109.85 06:57:01 AM 2.73 0.10 2.63 32.13 75.92 06:58:01 AM 1.80 0.00 1.80 0.00 140.36 06:59:01 AM 0.32 0.00 0.32 0.00 55.20 07:00:01 AM 0.17 0.00 0.17 0.00 27.66 07:01:01 AM 0.52 0.02 0.50 0.13 74.28 07:02:01 AM 0.53 0.07 0.47 1.73 17.77 07:03:01 AM 0.28 0.00 0.28 0.00 12.95 07:04:01 AM 0.20 0.00 0.20 0.00 34.96 07:05:01 AM 6.80 0.32 6.48 36.93 206.23 07:06:01 AM 18.64 0.15 18.49 11.33 1452.35 Average: 19.79 1.07 18.73 181.91 1937.60 06:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:53:01 AM 5310820 7049740 2571604 32.62 2688 1920984 690040 7.73 210040 2039648 165992 06:54:01 AM 5194068 7034156 2688356 34.11 2688 2017300 687148 7.69 230712 2112588 1120 06:55:01 AM 5073928 6999184 2808496 35.63 2688 2099888 720228 8.06 255860 2199936 63812 06:56:01 AM 5031000 7073408 2851424 36.17 2688 2212016 628532 7.04 257536 2220824 4 06:57:01 AM 4989424 7033716 2893000 36.70 2688 2213900 680392 7.62 257680 2261744 936 06:58:01 AM 4984192 7030160 2898232 36.77 2688 2215576 711972 7.97 257692 2266880 260 06:59:01 AM 4981620 7028916 2900804 36.80 2688 2216944 745092 8.34 257692 2269340 104 07:00:01 AM 4976872 7025740 2905552 36.86 2688 2218516 766360 8.58 257696 2274004 908 07:01:01 AM 4974224 7024488 2908200 36.89 2688 2219864 766360 8.58 257700 2276332 224 07:02:01 AM 4974328 7025024 2908096 36.89 2688 2220304 766360 8.58 257820 2276328 248 07:03:01 AM 4974308 7025116 2908116 36.89 2688 2220408 766360 8.58 257820 2276408 88 07:04:01 AM 4970396 7022392 2912028 36.94 2688 2221604 766360 8.58 257820 2279992 296 07:05:01 AM 5039300 6959924 2843124 36.07 2688 2093956 727412 8.14 288180 2195812 43196 07:06:01 AM 5186268 7075512 2696156 34.20 2688 2064568 650804 7.29 455636 1888720 20 Average: 5047196 7029105 2835228 35.97 2688 2153988 719530 8.06 268563 2202754 19801 06:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 158.87 122.01 1254.15 25.00 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 51.31 37.33 441.56 7.19 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 40.92 36.34 295.71 7.83 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 227.37 154.57 50.46 43.63 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 51.69 49.64 12.60 5.34 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 75.37 72.65 15.06 7.22 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 49.98 48.60 10.69 5.25 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 69.86 69.24 13.71 6.57 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 58.95 57.73 12.19 6.53 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 14.84 12.88 3.75 2.40 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 4.03 2.93 0.96 0.57 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 41.54 35.24 18.47 6.44 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 82.74 59.01 102.55 49.81 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 7.81 7.28 6.31 2.92 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 66.81 54.67 159.89 12.62 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) 12/04/2024 _x86_64_ (2 CPU) 06:50:56 LINUX RESTART (2 CPU) 06:52:01 AM CPU %user %nice %system %iowait %steal %idle 06:53:01 AM all 35.54 0.00 6.11 4.56 0.11 53.67 06:53:01 AM 0 23.91 0.00 5.18 4.82 0.10 65.99 06:53:01 AM 1 47.20 0.00 7.05 4.31 0.12 41.32 06:54:01 AM all 21.70 0.00 3.32 3.51 0.07 71.40 06:54:01 AM 0 15.79 0.00 3.10 2.92 0.07 78.12 06:54:01 AM 1 27.62 0.00 3.54 4.11 0.07 64.67 06:55:01 AM all 17.44 0.00 2.53 1.11 0.07 78.85 06:55:01 AM 0 19.51 0.00 3.05 0.90 0.07 76.47 06:55:01 AM 1 15.38 0.00 2.00 1.32 0.07 81.23 06:56:01 AM all 16.16 0.00 3.06 4.74 0.13 75.91 06:56:01 AM 0 8.80 0.00 2.67 4.70 0.07 83.76 06:56:01 AM 1 23.52 0.00 3.45 4.77 0.20 68.05 06:57:01 AM all 4.00 0.00 0.37 0.06 0.05 95.52 06:57:01 AM 0 2.73 0.00 0.27 0.00 0.05 96.95 06:57:01 AM 1 5.28 0.00 0.47 0.12 0.05 94.08 06:58:01 AM all 7.29 0.00 0.44 0.02 0.06 92.19 06:58:01 AM 0 5.62 0.00 0.37 0.03 0.05 93.93 06:58:01 AM 1 8.97 0.00 0.52 0.00 0.07 90.44 06:59:01 AM all 5.57 0.00 0.43 0.00 0.08 93.93 06:59:01 AM 0 1.83 0.00 0.57 0.00 0.05 97.55 06:59:01 AM 1 9.24 0.00 0.29 0.00 0.10 90.37 07:00:01 AM all 4.91 0.00 0.37 0.00 0.06 94.66 07:00:01 AM 0 1.72 0.00 0.47 0.00 0.05 97.76 07:00:01 AM 1 8.11 0.00 0.27 0.00 0.07 91.56 07:01:01 AM all 7.04 0.00 0.41 0.03 0.07 92.46 07:01:01 AM 0 5.42 0.00 0.45 0.05 0.07 94.01 07:01:01 AM 1 8.65 0.00 0.37 0.00 0.07 90.92 07:02:01 AM all 4.02 0.00 0.25 0.00 0.06 95.67 07:02:01 AM 0 3.71 0.00 0.22 0.00 0.05 96.02 07:02:01 AM 1 4.33 0.00 0.28 0.00 0.07 95.32 07:03:01 AM all 1.45 0.00 0.16 0.00 0.05 98.34 07:03:01 AM 0 1.25 0.00 0.20 0.00 0.07 98.48 07:03:01 AM 1 1.65 0.00 0.12 0.00 0.03 98.20 07:03:01 AM CPU %user %nice %system %iowait %steal %idle 07:04:01 AM all 10.41 0.00 0.50 0.00 0.08 89.01 07:04:01 AM 0 5.54 0.00 0.45 0.00 0.07 93.94 07:04:01 AM 1 15.27 0.00 0.55 0.00 0.08 84.09 07:05:01 AM all 19.29 0.00 1.66 0.52 0.08 78.45 07:05:01 AM 0 14.49 0.00 1.67 0.27 0.07 83.50 07:05:01 AM 1 24.09 0.00 1.66 0.77 0.08 73.40 07:06:01 AM all 11.40 0.00 1.57 0.48 0.04 86.52 07:06:01 AM 0 10.93 0.00 1.48 0.25 0.03 87.31 07:06:01 AM 1 11.87 0.00 1.65 0.70 0.05 85.73 Average: all 11.90 0.00 1.52 1.08 0.07 85.44 Average: 0 8.69 0.00 1.45 1.00 0.06 88.80 Average: 1 15.10 0.00 1.59 1.15 0.08 82.07