---> uname -a: Linux prd-centos8-robot-2c-8g-25952.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 579 5003 19 2115 6821 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:be:68:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:febe:68b0/64 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) 09/23/2024 _x86_64_ (2 CPU) 00:57:26 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 124.41 66.19 58.21 6732.42 37386.17 01:00:00 AM 78.63 7.09 71.54 1291.32 5925.43 01:00:01 AM 16.05 0.00 16.05 0.00 739.51 01:01:01 AM 81.31 0.73 80.58 51.78 8923.25 01:02:01 AM 15.88 0.48 15.39 66.50 1288.07 01:03:01 AM 49.98 0.03 49.94 3.47 3450.24 01:04:01 AM 20.19 0.00 20.19 0.00 5251.60 01:05:01 AM 0.40 0.10 0.30 32.13 15.01 01:06:01 AM 2.05 0.00 2.05 0.00 67.69 01:07:01 AM 7.23 0.32 6.92 36.93 207.28 Average: 41.97 8.32 33.65 910.47 6927.07 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5630056 7108004 2252376 28.57 2688 1671484 671032 7.51 177752 1793972 77644 01:00:00 AM 5292104 7019752 2590328 32.86 2688 1908996 727600 8.15 211220 2052992 159496 01:00:01 AM 5317092 7056320 2565340 32.55 2688 1920444 674048 7.55 212768 2026496 170776 01:01:01 AM 5179152 7006096 2703280 34.29 2688 2003352 703840 7.88 222040 2132596 30068 01:02:01 AM 5257132 7085456 2625300 33.31 2688 2005364 635072 7.11 240824 2038952 4 01:03:01 AM 5041912 7068348 2840520 36.04 2688 2195416 625860 7.01 260212 2209956 149920 01:04:01 AM 5035480 7061896 2846952 36.12 2688 2195416 625860 7.01 260212 2210200 8 01:05:01 AM 4920052 6947712 2962380 37.58 2688 2196656 791692 8.86 260344 2324808 28 01:06:01 AM 4915632 6943344 2966800 37.64 2688 2196740 786524 8.81 260344 2328588 32 01:07:01 AM 5133296 6991080 2749136 34.88 2688 2030860 705552 7.90 287244 2103532 17896 Average: 5172191 7028801 2710241 34.38 2688 2032473 694708 7.78 239296 2122209 60587 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 233.14 137.20 997.19 53.92 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 66.93 55.47 802.98 6.82 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 0.62 3.70 0.57 1.09 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 50.08 35.38 412.81 6.43 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 14.59 9.33 5.33 3.48 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 204.23 163.96 315.34 43.55 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 2.15 1.70 0.36 2.54 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 333.23 310.08 3382.14 707.88 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 339.04 279.17 4879.25 18.14 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 199.55 161.64 2096.22 27.55 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 160.33 128.23 1431.84 96.84 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) 09/23/2024 _x86_64_ (2 CPU) 00:57:26 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 28.29 0.05 6.12 29.35 0.11 36.08 12:59:01 AM 0 27.98 0.00 6.48 31.19 0.12 34.22 12:59:01 AM 1 28.60 0.10 5.77 27.50 0.10 37.93 01:00:00 AM all 26.56 0.00 4.55 5.36 0.10 63.43 01:00:00 AM 0 30.81 0.00 5.09 5.99 0.12 57.99 01:00:00 AM 1 22.31 0.00 4.01 4.73 0.09 68.88 01:00:01 AM all 43.38 0.00 6.77 0.62 0.00 49.23 01:00:01 AM 0 74.69 0.00 9.88 1.23 0.00 14.20 01:00:01 AM 1 12.27 0.00 3.68 0.00 0.00 84.05 01:01:01 AM all 19.83 0.00 2.97 5.16 0.11 71.92 01:01:01 AM 0 18.50 0.00 2.86 4.93 0.10 73.61 01:01:01 AM 1 21.18 0.00 3.08 5.40 0.12 70.22 01:02:01 AM all 10.30 0.00 1.31 0.46 0.05 87.88 01:02:01 AM 0 12.26 0.00 1.24 0.62 0.05 85.83 01:02:01 AM 1 8.35 0.00 1.37 0.30 0.05 89.93 01:03:01 AM all 28.09 0.00 4.89 1.82 0.10 65.10 01:03:01 AM 0 35.55 0.00 5.06 1.27 0.10 58.02 01:03:01 AM 1 20.63 0.00 4.71 2.37 0.10 72.19 01:04:01 AM all 0.31 0.00 0.31 1.59 0.03 97.76 01:04:01 AM 0 0.23 0.00 0.27 1.54 0.03 97.93 01:04:01 AM 1 0.38 0.00 0.35 1.64 0.03 97.60 01:05:01 AM all 13.56 0.00 0.97 0.03 0.09 85.36 01:05:01 AM 0 18.51 0.00 1.50 0.00 0.10 79.89 01:05:01 AM 1 8.61 0.00 0.44 0.05 0.08 90.82 01:06:01 AM all 10.60 0.00 1.16 0.03 0.08 88.13 01:06:01 AM 0 10.22 0.00 0.98 0.00 0.07 88.73 01:06:01 AM 1 10.98 0.00 1.34 0.05 0.10 87.54 01:07:01 AM all 17.31 0.00 2.30 0.07 0.09 80.23 01:07:01 AM 0 15.20 0.00 2.04 0.03 0.10 82.62 01:07:01 AM 1 19.41 0.00 2.55 0.10 0.08 77.85 Average: all 17.25 0.01 2.74 4.84 0.09 75.08 Average: 0 18.95 0.00 2.85 5.03 0.09 73.08 Average: 1 15.55 0.01 2.62 4.65 0.08 77.08