---> uname -a: Linux prd-centos8-robot-2c-8g-2232.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 564 5007 19 2125 6837 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:a1:8c:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85846sec preferred_lft 85846sec inet6 fe80::f816:3eff:fea1:8cf2/64 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) 12/13/2024 _x86_64_ (2 CPU) 00:56:51 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 206.56 162.13 44.44 15195.80 38331.79 12:59:01 AM 100.88 7.05 93.84 1260.25 7227.04 01:00:00 AM 68.78 0.85 67.94 81.84 8841.31 01:00:01 AM 0.00 0.00 0.00 0.00 0.00 01:01:01 AM 30.02 0.23 29.79 33.32 1647.38 01:02:01 AM 38.26 0.10 38.16 5.19 6769.11 01:03:01 AM 2.08 0.10 1.98 32.13 70.12 01:04:01 AM 0.30 0.00 0.30 0.00 5.36 01:05:01 AM 5.35 0.32 5.03 36.93 229.85 01:06:01 AM 28.42 0.53 27.89 64.78 1233.02 Average: 53.28 19.03 34.25 1856.51 7134.88 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5639164 7121000 2243268 28.46 2688 1677116 680204 7.62 176212 1795404 77484 12:59:01 AM 5247160 7052960 2635272 33.43 2688 1984216 684948 7.67 209988 2092056 195828 01:00:00 AM 5221900 7060908 2660532 33.75 2688 2016700 693112 7.76 236792 2083748 16 01:00:01 AM 5221184 7060244 2661248 33.76 2688 2016720 693112 7.76 236888 2084032 28 01:01:01 AM 5052720 7094548 2829712 35.90 2688 2211396 628412 7.04 253372 2210996 187976 01:02:01 AM 5041984 7083692 2840448 36.04 2688 2211656 625604 7.00 256640 2213816 4 01:03:01 AM 4929288 6972228 2953144 37.46 2688 2212888 780384 8.74 256772 2325216 24 01:04:01 AM 4910228 6953208 2972204 37.71 2688 2212928 795984 8.91 256772 2344268 32 01:05:01 AM 5172624 7043740 2709808 34.38 2688 2046452 662516 7.42 251680 2107744 4760 01:06:01 AM 5179184 7051944 2703248 34.29 2688 2048728 660180 7.39 447844 1909064 16764 Average: 5161544 7049447 2720888 34.52 2688 2063880 690446 7.73 258296 2116634 48292 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 289.34 154.07 1272.92 58.07 0.00 0.00 0.00 0.00 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 92.95 71.11 838.00 10.88 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 53.90 37.43 445.66 6.15 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 6.19 5.15 16.98 0.28 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 42.59 33.62 297.19 7.61 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 183.18 135.96 40.55 37.18 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 158.86 161.92 1179.36 698.66 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 564.98 472.49 6649.57 30.51 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 295.07 233.23 2683.94 30.67 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 21.64 19.71 17.66 9.68 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 189.08 146.56 1490.78 98.80 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) 12/13/2024 _x86_64_ (2 CPU) 00:56:51 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 45.17 0.05 10.51 22.23 0.12 21.93 12:58:01 AM 0 49.92 0.07 10.87 22.93 0.12 16.09 12:58:01 AM 1 40.37 0.03 10.14 21.51 0.12 27.82 12:59:01 AM all 36.36 0.00 5.67 3.31 0.21 54.45 12:59:01 AM 0 50.63 0.00 7.22 4.14 0.23 37.77 12:59:01 AM 1 22.15 0.00 4.12 2.49 0.18 71.06 01:00:00 AM all 18.62 0.00 2.20 8.22 0.09 70.87 01:00:00 AM 0 22.24 0.00 2.49 8.60 0.07 66.60 01:00:00 AM 1 14.99 0.00 1.90 7.84 0.12 75.14 01:00:01 AM all 1.04 0.00 1.04 0.00 0.00 97.93 01:00:01 AM 0 1.04 0.00 1.04 0.00 0.00 97.92 01:00:01 AM 1 1.03 0.00 1.03 0.00 0.00 97.94 01:01:01 AM all 22.93 0.00 3.54 1.11 0.09 72.33 01:01:01 AM 0 28.22 0.00 4.07 1.07 0.08 66.56 01:01:01 AM 1 17.63 0.00 3.00 1.15 0.10 78.11 01:02:01 AM all 5.13 0.00 1.36 1.90 0.05 91.56 01:02:01 AM 0 7.43 0.00 1.47 1.44 0.05 89.61 01:02:01 AM 1 2.84 0.00 1.25 2.36 0.05 93.50 01:03:01 AM all 10.85 0.00 0.68 0.03 0.05 88.39 01:03:01 AM 0 11.57 0.00 0.77 0.00 0.05 87.60 01:03:01 AM 1 10.12 0.00 0.59 0.07 0.05 89.17 01:04:01 AM all 12.21 0.00 1.41 0.00 0.11 86.26 01:04:01 AM 0 9.18 0.00 1.01 0.00 0.10 89.71 01:04:01 AM 1 15.27 0.00 1.82 0.00 0.12 82.79 01:05:01 AM all 10.45 0.00 1.88 0.03 0.07 87.57 01:05:01 AM 0 13.38 0.00 2.30 0.02 0.07 84.24 01:05:01 AM 1 7.54 0.00 1.48 0.05 0.07 90.86 01:06:01 AM all 30.97 0.00 3.50 0.30 0.08 65.15 01:06:01 AM 0 29.14 0.00 3.04 0.18 0.08 67.56 01:06:01 AM 1 32.79 0.00 3.96 0.42 0.08 62.75 Average: all 21.33 0.01 3.40 4.06 0.10 71.11 Average: 0 24.56 0.01 3.67 4.21 0.10 67.45 Average: 1 18.10 0.00 3.12 3.92 0.10 74.76