---> uname -a: Linux prd-centos8-robot-2c-8g-11185.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4764 19 2303 6765 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:f0:ab:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:fef0:ab2a/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) 08/16/2024 _x86_64_ (2 CPU) 00:58:50 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 63.35 32.98 30.37 887.96 16925.65 01:01:01 AM 55.71 17.08 38.63 322.08 24303.90 01:02:01 AM 74.48 39.75 34.73 5601.89 7935.58 01:03:01 AM 128.63 7.42 121.21 1296.72 11309.45 01:04:01 AM 20.18 0.82 19.36 121.69 1535.45 01:05:01 AM 18.18 0.03 18.14 2.27 1358.46 01:06:01 AM 47.36 0.03 47.33 3.47 7041.99 01:07:01 AM 2.53 0.00 2.53 0.00 78.70 01:08:01 AM 0.13 0.00 0.13 0.00 1.47 01:09:01 AM 0.17 0.00 0.17 0.00 1.53 01:10:00 AM 15.85 6.25 9.60 620.83 259.27 01:10:01 AM 0.00 0.00 0.00 0.00 0.00 Average: 36.32 7.16 29.16 788.97 5414.66 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 6089160 7358752 1793272 22.75 2688 1476628 366976 4.66 112044 1465864 867688 01:01:01 AM 6135436 7354076 1746996 22.16 2688 1424276 366976 4.66 111612 1410076 118492 01:02:01 AM 5421644 7016912 2460788 31.22 2688 1785420 748092 8.38 193172 1978084 122864 01:03:01 AM 5172396 6995628 2710036 34.38 2688 2000040 703668 7.88 222896 2139444 34132 01:04:01 AM 5248164 7075800 2634268 33.42 2688 2004956 627956 7.03 242008 2047112 28 01:05:01 AM 5036412 6984516 2846020 36.11 2688 2121184 710796 7.96 262044 2225872 99420 01:06:01 AM 4993120 7020296 2889312 36.66 2688 2196392 655748 7.34 261820 2251472 44 01:07:01 AM 4992916 7020092 2889516 36.66 2688 2196392 655748 7.34 261816 2251544 4 01:08:01 AM 4992604 7019784 2889828 36.66 2688 2196396 655748 7.34 261816 2251788 16 01:09:01 AM 4993096 7020276 2889336 36.66 2688 2196396 655748 7.34 261816 2251504 4 01:10:00 AM 4894372 6937140 2988060 37.91 2688 2211436 742944 8.32 294412 2315528 13996 01:10:01 AM 4893556 6936396 2988876 37.92 2688 2211572 742944 8.32 294452 2316116 14016 Average: 5238573 7061639 2643859 33.54 2688 2001757 636112 7.12 231659 2075367 105892 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 5.76 3.66 0.96 1.15 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 4.40 3.12 0.99 0.64 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 299.34 185.93 1599.91 59.54 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 69.17 53.46 559.90 8.51 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 14.56 7.85 5.19 3.15 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 34.61 31.04 268.84 6.53 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 437.94 367.86 92.43 81.90 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 1.07 0.27 0.16 0.08 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 1.22 0.53 1.35 0.22 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 0.60 0.18 0.04 0.01 0.00 0.00 0.00 0.00 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 14.46 12.27 13.73 6.39 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 37.07 30.17 15.61 5.05 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 87.21 65.91 251.49 16.58 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) 08/16/2024 _x86_64_ (2 CPU) 00:58:50 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 1.06 0.00 1.85 97.10 0.00 0.00 01:00:01 AM 0 0.53 0.00 1.06 98.41 0.00 0.00 01:00:01 AM 1 1.58 0.00 2.63 95.79 0.00 0.00 01:01:01 AM all 0.27 0.03 0.89 90.82 0.04 7.95 01:01:01 AM 0 0.17 0.02 0.74 86.50 0.03 12.55 01:01:01 AM 1 0.37 0.05 1.04 95.16 0.05 3.33 01:02:01 AM all 29.24 0.02 5.47 11.35 0.10 53.83 01:02:01 AM 0 28.70 0.03 4.79 11.24 0.10 55.14 01:02:01 AM 1 29.79 0.00 6.15 11.46 0.10 52.50 01:03:01 AM all 31.59 0.00 5.67 4.15 0.10 58.48 01:03:01 AM 0 29.99 0.00 5.56 3.92 0.10 60.43 01:03:01 AM 1 33.20 0.00 5.78 4.39 0.10 56.53 01:04:01 AM all 9.82 0.00 1.17 0.67 0.06 88.29 01:04:01 AM 0 12.14 0.00 1.20 0.48 0.05 86.12 01:04:01 AM 1 7.49 0.00 1.14 0.85 0.07 90.45 01:05:01 AM all 13.91 0.00 2.78 1.50 0.06 81.75 01:05:01 AM 0 17.84 0.00 2.90 1.44 0.07 77.75 01:05:01 AM 1 10.00 0.00 2.65 1.55 0.05 85.74 01:06:01 AM all 15.80 0.00 3.52 1.47 0.08 79.13 01:06:01 AM 0 21.83 0.00 3.98 1.49 0.08 72.62 01:06:01 AM 1 9.78 0.00 3.07 1.44 0.08 85.63 01:07:01 AM all 0.31 0.00 0.06 0.03 0.03 99.57 01:07:01 AM 0 0.53 0.00 0.05 0.07 0.03 99.32 01:07:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 01:08:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 01:08:01 AM 0 0.27 0.00 0.07 0.00 0.02 99.65 01:08:01 AM 1 0.40 0.00 0.10 0.00 0.03 99.47 01:09:01 AM all 0.31 0.00 0.07 0.00 0.03 99.59 01:09:01 AM 0 0.08 0.00 0.10 0.00 0.05 99.77 01:09:01 AM 1 0.53 0.00 0.03 0.00 0.02 99.42 01:10:00 AM all 10.90 0.23 1.33 0.19 0.04 87.31 01:10:00 AM 0 8.47 0.02 1.26 0.14 0.03 90.09 01:10:00 AM 1 13.33 0.44 1.40 0.24 0.05 84.54 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 3.88 0.00 0.86 0.00 0.00 95.26 01:10:01 AM 0 6.09 0.00 0.00 0.00 0.00 93.91 01:10:01 AM 1 1.71 0.00 1.71 0.00 0.00 96.58 Average: all 11.16 0.03 2.09 11.27 0.06 75.39 Average: 0 11.92 0.01 2.05 10.81 0.06 75.16 Average: 1 10.40 0.05 2.13 11.73 0.06 75.62