---> uname -a: Linux prd-centos8-robot-2c-8g-8263.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 635 4939 19 2122 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:5b:5a:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:fe5b:5a27/64 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) 00:59:33 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:03 AM 237.54 160.06 77.48 3250.45 35680.48 01:01:01 AM 125.83 67.84 57.99 8126.28 37596.52 01:02:01 AM 121.33 6.98 114.35 1251.81 10706.83 01:03:01 AM 35.47 1.05 34.42 113.70 4469.41 01:04:01 AM 28.30 0.00 28.30 0.00 1634.69 01:05:01 AM 39.91 0.03 39.88 3.47 6782.97 01:06:01 AM 2.92 0.10 2.82 32.12 94.54 01:07:01 AM 1.90 0.00 1.90 0.00 61.69 01:08:01 AM 3.82 0.32 3.50 36.92 138.35 01:09:01 AM 26.43 0.85 25.58 71.72 1194.70 Average: 43.78 9.29 34.49 1058.24 7029.04 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:03 AM 6146516 7361460 1735916 22.02 2688 1422296 371484 4.71 110248 1409980 992588 01:01:01 AM 5473060 6993724 2409372 30.57 2688 1713288 761792 8.53 185980 1940424 104160 01:02:01 AM 5037992 6915144 2844440 36.09 2688 2053580 800124 8.96 218660 2279944 155212 01:03:01 AM 5202132 7038716 2680300 34.00 2688 2013540 681616 7.63 239940 2095024 24 01:04:01 AM 4956188 6992464 2926244 37.12 2688 2205304 703872 7.88 252660 2302796 186080 01:05:01 AM 4978524 7014604 2903908 36.84 2688 2205496 693104 7.76 257376 2272152 4 01:06:01 AM 4877620 6914940 3004812 38.12 2688 2206728 826872 9.26 257504 2371856 20 01:07:01 AM 4809872 6847236 3072560 38.98 2688 2206768 883300 9.89 257504 2439464 44 01:08:01 AM 5088092 6956996 2794340 35.45 2688 2042108 742628 8.32 252168 2182520 4724 01:09:01 AM 5110684 6980036 2771748 35.16 2688 2044576 718284 8.04 448488 1972096 16764 Average: 5168068 7001532 2714364 34.44 2688 2011368 718308 8.04 248053 2126626 145962 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 3.00 2.10 0.52 0.66 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 270.41 163.29 1181.73 60.12 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 106.66 83.38 1068.08 11.43 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 16.84 10.13 6.90 3.75 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 34.46 29.05 294.71 6.68 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 194.95 162.16 43.19 33.39 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 173.66 173.13 1344.86 698.83 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 509.90 454.57 6792.84 29.55 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 207.76 173.34 2475.53 32.84 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 21.85 19.15 18.14 8.97 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 169.32 139.97 1461.52 97.94 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) 00:59:33 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:03 AM all 6.44 0.15 28.68 62.12 0.15 2.45 01:00:03 AM 0 4.82 0.00 36.14 58.73 0.00 0.30 01:00:03 AM 1 8.12 0.31 20.94 65.62 0.31 4.69 01:01:01 AM all 31.94 0.05 7.33 27.00 0.11 33.56 01:01:01 AM 0 29.58 0.05 7.76 26.74 0.12 35.74 01:01:01 AM 1 34.30 0.05 6.90 27.26 0.10 31.38 01:02:01 AM all 36.56 0.00 5.92 3.95 0.13 53.43 01:02:01 AM 0 45.10 0.00 6.00 3.73 0.13 45.03 01:02:01 AM 1 28.02 0.00 5.84 4.18 0.13 61.82 01:03:01 AM all 12.63 0.00 1.70 1.15 0.07 84.45 01:03:01 AM 0 17.25 0.00 1.64 0.68 0.07 80.36 01:03:01 AM 1 8.01 0.00 1.76 1.62 0.07 88.55 01:04:01 AM all 22.29 0.00 3.49 0.53 0.09 73.61 01:04:01 AM 0 23.94 0.00 3.25 0.42 0.10 72.30 01:04:01 AM 1 20.63 0.00 3.74 0.63 0.08 74.92 01:05:01 AM all 5.27 0.00 1.43 2.42 0.08 90.81 01:05:01 AM 0 7.44 0.00 1.40 1.82 0.07 89.27 01:05:01 AM 1 3.09 0.00 1.46 3.01 0.08 92.36 01:06:01 AM all 10.45 0.00 0.70 0.03 0.10 88.72 01:06:01 AM 0 8.59 0.00 0.42 0.02 0.10 90.87 01:06:01 AM 1 12.34 0.00 0.98 0.03 0.10 86.55 01:07:01 AM all 12.31 0.00 2.00 0.01 0.16 85.52 01:07:01 AM 0 16.76 0.00 2.45 0.00 0.15 80.64 01:07:01 AM 1 7.85 0.00 1.55 0.02 0.17 90.42 01:08:01 AM all 11.74 0.00 1.95 0.11 0.11 86.09 01:08:01 AM 0 9.43 0.00 1.43 0.08 0.10 88.95 01:08:01 AM 1 14.07 0.00 2.47 0.14 0.12 83.20 01:09:01 AM all 30.65 0.00 3.70 0.23 0.13 65.29 01:09:01 AM 0 44.31 0.00 4.05 0.27 0.13 51.23 01:09:01 AM 1 16.98 0.00 3.35 0.20 0.12 79.35 Average: all 19.22 0.01 3.28 4.20 0.11 73.19 Average: 0 22.38 0.01 3.34 3.99 0.11 70.16 Average: 1 16.04 0.01 3.21 4.40 0.11 76.23