---> uname -a: Linux prd-centos8-robot-2c-8g-2225.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 550 5041 19 2106 6852 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:62:a7:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85505sec preferred_lft 85505sec inet6 fe80::f816:3eff:fe62:a7a1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/05/2024 _x86_64_ (2 CPU) 01:04:44 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 78.34 22.89 55.46 5709.95 39552.61 01:07:01 AM 109.11 6.60 102.52 1270.91 8592.30 01:08:01 AM 55.12 1.37 53.76 149.04 5254.22 01:09:01 AM 42.14 0.20 41.94 8.13 2920.54 01:10:01 AM 30.32 0.03 30.29 3.47 5388.42 01:11:01 AM 2.83 0.02 2.82 0.13 120.20 01:12:01 AM 1.90 0.00 1.90 0.00 86.37 01:13:01 AM 0.58 0.00 0.58 0.00 95.32 01:14:01 AM 0.40 0.00 0.40 0.00 15.63 01:15:01 AM 0.17 0.00 0.17 0.00 13.06 01:16:01 AM 0.28 0.00 0.28 0.00 14.50 01:17:01 AM 0.32 0.00 0.32 0.00 13.15 01:18:01 AM 0.17 0.00 0.17 0.00 15.33 01:19:01 AM 14.76 0.32 14.45 44.12 858.65 Average: 24.03 2.24 21.79 513.37 4496.46 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5551588 7094252 2330852 29.57 2688 1735424 677136 7.58 164424 1886748 83916 01:07:01 AM 5248228 7048424 2634212 33.42 2688 1978844 665216 7.45 187320 2110028 113296 01:08:01 AM 5302220 7113588 2580220 32.73 2688 1989216 610444 6.84 217044 2020208 24 01:09:01 AM 5013616 7021020 2868824 36.40 2688 2177712 677248 7.58 234448 2267540 146412 01:10:01 AM 5092220 7090640 2790220 35.40 2688 2169392 602496 6.75 235812 2184060 4 01:11:01 AM 5054608 7054264 2827832 35.88 2688 2170612 655852 7.34 236016 2221600 68 01:12:01 AM 5045700 7048308 2836740 35.99 2688 2173576 655852 7.34 236020 2230872 2272 01:13:01 AM 5045016 7047980 2837424 36.00 2688 2173960 655852 7.34 236020 2231332 24 01:14:01 AM 5044772 7048112 2837668 36.00 2688 2174296 655852 7.34 236020 2231708 4 01:15:01 AM 5044384 7048060 2838056 36.00 2688 2174652 655852 7.34 236020 2232108 0 01:16:01 AM 5045528 7049540 2836912 35.99 2688 2174996 655852 7.34 236272 2231136 32 01:17:01 AM 5044424 7048756 2838016 36.00 2688 2175340 655852 7.34 236272 2232204 140 01:18:01 AM 5042916 7047596 2839524 36.02 2688 2175688 655852 7.34 236272 2233852 68 01:19:01 AM 5192604 7043904 2689836 34.12 2688 2027480 646440 7.24 434604 1908312 10620 Average: 5126273 7057460 2756167 34.97 2688 2105085 651843 7.30 240183 2158693 25491 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 298.08 176.50 1276.13 57.82 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 54.95 43.79 606.19 7.71 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 24.91 19.23 164.92 4.95 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 49.62 35.44 287.46 7.64 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 604.42 520.74 120.79 103.32 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 25.80 22.01 12.98 4.42 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 32.03 34.46 8.28 6.86 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 10.53 10.16 2.17 1.89 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 10.48 9.63 2.11 1.80 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 9.57 9.50 2.00 1.76 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 11.16 9.56 2.32 1.88 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 11.41 10.25 2.93 2.39 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 9.18 9.35 1.96 1.74 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 71.81 50.58 85.08 40.14 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 87.43 68.66 183.98 17.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/05/2024 _x86_64_ (2 CPU) 01:04:44 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 36.63 0.00 7.05 1.99 0.09 54.23 01:06:01 AM 0 35.30 0.00 5.89 1.85 0.08 56.87 01:06:01 AM 1 37.96 0.00 8.20 2.13 0.10 51.61 01:07:01 AM all 37.09 0.00 5.68 3.50 0.11 53.63 01:07:01 AM 0 31.60 0.00 5.28 4.18 0.10 58.83 01:07:01 AM 1 42.55 0.00 6.07 2.81 0.12 48.44 01:08:01 AM all 21.55 0.00 2.25 1.27 0.07 74.86 01:08:01 AM 0 11.61 0.00 1.58 1.32 0.07 85.42 01:08:01 AM 1 31.52 0.00 2.91 1.22 0.07 64.29 01:09:01 AM all 24.36 0.00 3.79 1.56 0.08 70.20 01:09:01 AM 0 24.95 0.00 3.89 1.18 0.08 69.90 01:09:01 AM 1 23.77 0.00 3.70 1.94 0.08 70.51 01:10:01 AM all 7.83 0.00 2.06 0.86 0.04 89.22 01:10:01 AM 0 7.99 0.00 2.27 0.76 0.03 88.96 01:10:01 AM 1 7.67 0.00 1.85 0.96 0.05 89.48 01:11:01 AM all 6.74 0.00 0.40 0.01 0.05 92.80 01:11:01 AM 0 5.78 0.00 0.35 0.00 0.05 93.82 01:11:01 AM 1 7.71 0.00 0.45 0.02 0.05 91.78 01:12:01 AM all 15.61 0.00 0.39 0.01 0.07 83.92 01:12:01 AM 0 16.82 0.00 0.39 0.00 0.07 82.73 01:12:01 AM 1 14.40 0.00 0.40 0.02 0.07 85.12 01:13:01 AM all 4.56 0.00 0.19 0.00 0.06 95.19 01:13:01 AM 0 1.91 0.00 0.13 0.00 0.05 97.91 01:13:01 AM 1 7.23 0.00 0.25 0.00 0.07 92.45 01:14:01 AM all 4.45 0.00 0.15 0.00 0.05 95.35 01:14:01 AM 0 2.39 0.00 0.12 0.00 0.03 97.46 01:14:01 AM 1 6.52 0.00 0.18 0.00 0.07 93.23 01:15:01 AM all 4.27 0.00 0.18 0.00 0.07 95.49 01:15:01 AM 0 2.24 0.00 0.10 0.00 0.05 97.61 01:15:01 AM 1 6.30 0.00 0.25 0.00 0.08 93.37 01:16:01 AM all 4.33 0.00 0.18 0.01 0.05 95.44 01:16:01 AM 0 1.37 0.00 0.13 0.02 0.03 98.45 01:16:01 AM 1 7.29 0.00 0.22 0.00 0.07 92.43 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.46 0.00 0.19 0.00 0.07 95.28 01:17:01 AM 0 2.73 0.00 0.17 0.00 0.07 97.04 01:17:01 AM 1 6.20 0.00 0.22 0.00 0.07 93.52 01:18:01 AM all 4.26 0.00 0.16 0.00 0.04 95.54 01:18:01 AM 0 1.15 0.00 0.08 0.00 0.03 98.73 01:18:01 AM 1 7.38 0.00 0.23 0.00 0.05 92.33 01:19:01 AM all 20.95 0.00 2.57 0.28 0.08 76.13 01:19:01 AM 0 13.33 0.00 1.90 0.13 0.07 84.57 01:19:01 AM 1 28.56 0.00 3.24 0.42 0.08 67.70 Average: all 14.07 0.00 1.80 0.68 0.07 83.39 Average: 0 11.35 0.00 1.59 0.67 0.06 86.34 Average: 1 16.79 0.00 2.01 0.68 0.07 80.45