---> uname -a: Linux prd-centos8-robot-2c-8g-714.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 580 4987 19 2130 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:76:5c:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85659sec preferred_lft 85659sec inet6 fe80::f816:3eff:fe76:5cab/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) 12/07/2024 _x86_64_ (2 CPU) 04:02:56 LINUX RESTART (2 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 50.97 20.33 30.64 393.60 20613.23 04:06:01 AM 58.95 43.55 15.39 5692.77 7565.58 04:07:01 AM 65.54 6.92 58.62 1256.99 5417.98 04:08:01 AM 77.54 0.07 77.47 1.87 8777.41 04:09:01 AM 43.74 0.67 43.07 49.45 4639.37 04:10:01 AM 44.64 0.35 44.29 64.12 2838.43 04:11:01 AM 23.71 0.00 23.71 0.00 5583.01 04:12:01 AM 4.48 0.12 4.37 33.06 190.89 04:13:01 AM 0.40 0.00 0.40 0.00 5.50 04:14:01 AM 1.88 0.17 1.72 2.67 95.15 04:15:01 AM 28.12 0.70 27.42 99.43 1322.18 Average: 36.36 6.62 29.74 690.38 5186.43 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 6147468 7364904 1734956 22.01 2688 1424016 359944 4.57 111944 1402184 183540 04:06:01 AM 5628340 7108648 2254084 28.60 2688 1674372 647756 7.25 178624 1798464 73968 04:07:01 AM 5248896 7001536 2633528 33.41 2688 1935240 742656 8.32 247176 2063128 160080 04:08:01 AM 5145304 7008832 2737120 34.72 2688 2041380 714348 8.00 214356 2184956 139160 04:09:01 AM 5146424 7011020 2736000 34.71 2688 2041880 693868 7.77 235228 2156980 25560 04:10:01 AM 5030060 7072788 2852364 36.19 2688 2212016 619840 6.94 258876 2225512 156056 04:11:01 AM 5026000 7068396 2856424 36.24 2688 2212020 619840 6.94 258864 2225468 8 04:12:01 AM 4979440 7024240 2902984 36.83 2688 2214420 704988 7.89 259132 2271620 4 04:13:01 AM 4962928 7007744 2919496 37.04 2688 2214436 736160 8.24 259132 2287684 24 04:14:01 AM 5193588 7068136 2688836 34.11 2688 2045732 642696 7.20 252772 2064920 3956 04:15:01 AM 5171048 7045156 2711376 34.40 2688 2049916 650404 7.28 452024 1910184 224 Average: 5243591 7071036 2638833 33.48 2688 2005948 648409 7.26 248012 2053736 67507 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 4.28 3.37 1.03 0.72 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 218.46 138.90 971.93 55.78 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 51.37 40.59 591.14 4.37 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 53.28 41.62 672.19 7.32 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 9.73 7.00 5.09 2.87 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 249.61 184.69 343.01 47.89 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 1.82 0.80 0.32 0.18 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 180.54 170.23 51.53 67.64 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 248.56 245.68 196.12 95.59 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 148.68 135.16 105.33 45.30 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 36.42 28.09 46.06 22.35 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 109.34 90.55 271.25 31.82 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) 12/07/2024 _x86_64_ (2 CPU) 04:02:56 LINUX RESTART (2 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 0.29 0.03 0.87 88.14 0.06 10.60 04:05:01 AM 0 0.17 0.03 0.77 95.24 0.05 3.73 04:05:01 AM 1 0.42 0.03 0.97 81.04 0.07 17.47 04:06:01 AM all 18.75 0.03 4.66 32.75 0.27 43.53 04:06:01 AM 0 14.56 0.03 5.09 36.68 0.31 43.33 04:06:01 AM 1 22.91 0.03 4.24 28.85 0.24 43.73 04:07:01 AM all 17.63 0.00 3.16 18.31 0.10 60.79 04:07:01 AM 0 10.25 0.00 2.32 22.73 0.13 64.57 04:07:01 AM 1 25.04 0.00 4.01 13.88 0.07 57.00 04:08:01 AM all 21.92 0.00 3.31 24.62 0.10 50.05 04:08:01 AM 0 14.80 0.00 2.74 27.81 0.10 54.55 04:08:01 AM 1 28.99 0.00 3.88 21.46 0.10 45.57 04:09:01 AM all 12.62 0.00 1.79 6.44 0.06 79.09 04:09:01 AM 0 9.18 0.00 1.84 5.89 0.05 83.05 04:09:01 AM 1 16.07 0.00 1.75 7.00 0.07 75.12 04:10:01 AM all 32.10 0.00 4.46 1.67 0.09 61.68 04:10:01 AM 0 15.30 0.00 3.39 1.30 0.08 79.92 04:10:01 AM 1 48.96 0.00 5.54 2.05 0.10 43.36 04:11:01 AM all 0.36 0.00 0.37 3.87 0.04 95.36 04:11:01 AM 0 0.12 0.00 0.27 3.31 0.05 96.25 04:11:01 AM 1 0.60 0.00 0.47 4.42 0.03 94.47 04:12:01 AM all 15.58 0.00 0.60 0.08 0.09 83.65 04:12:01 AM 0 9.70 0.00 0.55 0.08 0.08 89.58 04:12:01 AM 1 21.45 0.00 0.65 0.07 0.10 77.73 04:13:01 AM all 21.63 0.00 0.52 0.01 0.09 77.75 04:13:01 AM 0 1.22 0.00 0.23 0.02 0.08 98.44 04:13:01 AM 1 42.15 0.00 0.81 0.00 0.10 56.94 04:14:01 AM all 16.21 0.00 0.81 0.01 0.09 82.88 04:14:01 AM 0 2.05 0.00 0.40 0.00 0.08 97.46 04:14:01 AM 1 30.35 0.00 1.21 0.02 0.10 68.33 04:15:01 AM all 29.85 0.00 3.31 1.30 0.11 65.43 04:15:01 AM 0 33.88 0.00 3.63 0.96 0.12 61.41 04:15:01 AM 1 25.80 0.00 2.98 1.65 0.10 69.46 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.98 0.01 2.17 16.11 0.10 64.63 Average: 0 10.10 0.01 1.93 17.62 0.10 70.24 Average: 1 23.87 0.01 2.41 14.60 0.10 59.02