---> uname -a: Linux prd-centos8-robot-2c-8g-23933.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 590 4978 19 2128 6811 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:63:cb:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:fe63:cb31/64 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) 09/19/2024 _x86_64_ (2 CPU) 00:58:13 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 79.54 13.45 66.09 2400.80 5986.14 01:01:01 AM 72.01 0.70 71.31 50.78 7473.86 01:02:01 AM 31.65 0.50 31.15 66.57 3491.51 01:03:01 AM 17.71 0.00 17.71 0.00 1256.16 01:04:01 AM 51.45 0.03 51.42 3.47 7112.33 01:05:01 AM 2.73 0.00 2.73 0.00 85.00 01:06:01 AM 0.22 0.00 0.22 0.00 2.67 01:07:01 AM 0.12 0.00 0.12 0.00 0.80 01:08:01 AM 2.05 0.10 1.95 32.12 113.41 01:09:01 AM 0.77 0.00 0.77 0.00 64.97 01:10:01 AM 0.25 0.00 0.25 0.00 51.65 01:11:02 AM 0.43 0.03 0.40 1.87 21.13 01:12:01 AM 11.84 0.32 11.52 37.55 414.88 01:13:01 AM 26.48 0.53 25.95 64.79 1396.65 Average: 21.24 1.12 20.12 190.03 1964.26 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5319552 7020976 2562880 32.51 2688 1883344 732648 8.20 210288 2028832 135464 01:01:01 AM 5175724 7004452 2706708 34.34 2688 2005408 710896 7.96 221616 2141844 86216 01:02:01 AM 5250404 7080552 2632028 33.39 2688 2007420 649324 7.27 240588 2048288 12 01:03:01 AM 4996684 6985604 2885748 36.61 2688 2161068 743316 8.32 269072 2257108 136568 01:04:01 AM 5029508 7057152 2852924 36.19 2688 2197048 643288 7.20 260196 2219292 28 01:05:01 AM 5029580 7057224 2852852 36.19 2688 2197048 643288 7.20 260200 2219428 8 01:06:01 AM 5029780 7057424 2852652 36.19 2688 2197048 643288 7.20 260200 2219228 4 01:07:01 AM 5029936 7057584 2852496 36.19 2688 2197052 643288 7.20 260204 2219272 4 01:08:01 AM 4986964 7017136 2895468 36.73 2688 2199576 698264 7.82 260468 2261548 80 01:09:01 AM 4980084 7012956 2902348 36.82 2688 2202276 713640 7.99 260472 2268512 1220 01:10:01 AM 4979192 7012448 2903240 36.83 2688 2202660 711776 7.97 260472 2269420 136 01:11:02 AM 4978652 7012372 2903780 36.84 2688 2203112 711776 7.97 260612 2269980 4 01:12:01 AM 5057660 6954676 2824772 35.84 2688 2072448 739412 8.28 281764 2190460 35448 01:13:01 AM 5095704 6971772 2786728 35.35 2688 2051924 744364 8.33 451076 1986552 16712 Average: 5067102 7021595 2815330 35.72 2688 2126959 694898 7.78 268373 2185697 29422 12:59:01 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 203.58 137.94 1188.75 37.35 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 52.70 39.25 510.24 7.74 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 11.15 9.52 4.92 3.52 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 36.83 29.95 271.67 6.28 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 593.24 456.10 131.21 107.51 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 5.15 2.12 0.99 0.65 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 3.40 1.93 0.51 0.43 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 1.68 0.65 0.21 0.11 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 56.38 36.07 16.83 5.73 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 34.75 26.37 8.09 5.34 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 14.87 8.98 2.83 1.75 0.00 0.00 0.00 0.00 01:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:02 AM eth0 17.86 9.85 3.17 1.86 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 93.29 60.66 99.65 34.00 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 20.33 18.73 16.83 8.83 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 81.78 59.86 161.20 15.77 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) 09/19/2024 _x86_64_ (2 CPU) 00:58:13 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 32.02 0.00 5.81 3.01 0.19 58.97 01:00:01 AM 0 33.77 0.00 6.07 2.45 0.20 57.52 01:00:01 AM 1 30.27 0.00 5.55 3.57 0.18 60.42 01:01:01 AM all 22.36 0.00 3.21 13.54 0.10 60.80 01:01:01 AM 0 26.92 0.00 3.93 13.54 0.10 55.50 01:01:01 AM 1 17.83 0.00 2.48 13.53 0.10 66.06 01:02:01 AM all 9.71 0.00 1.43 1.23 0.05 87.59 01:02:01 AM 0 15.84 0.00 1.65 1.52 0.05 80.93 01:02:01 AM 1 3.57 0.00 1.20 0.94 0.05 94.24 01:03:01 AM all 14.89 0.00 2.68 0.82 0.08 81.52 01:03:01 AM 0 11.20 0.00 2.34 0.73 0.08 85.65 01:03:01 AM 1 18.59 0.00 3.03 0.91 0.08 77.38 01:04:01 AM all 13.69 0.00 3.46 1.83 0.08 80.94 01:04:01 AM 0 18.01 0.00 3.76 2.43 0.08 75.71 01:04:01 AM 1 9.37 0.00 3.15 1.22 0.08 86.17 01:05:01 AM all 0.23 0.00 0.08 0.09 0.03 99.57 01:05:01 AM 0 0.38 0.00 0.10 0.18 0.03 99.30 01:05:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 01:06:01 AM all 0.30 0.00 0.06 0.00 0.05 99.59 01:06:01 AM 0 0.48 0.00 0.07 0.00 0.05 99.40 01:06:01 AM 1 0.12 0.00 0.05 0.00 0.05 99.78 01:07:01 AM all 0.11 0.00 0.07 0.00 0.03 99.79 01:07:01 AM 0 0.02 0.00 0.03 0.00 0.02 99.93 01:07:01 AM 1 0.20 0.00 0.10 0.00 0.05 99.65 01:08:01 AM all 9.04 0.00 0.95 0.03 0.07 89.91 01:08:01 AM 0 11.65 0.00 1.27 0.07 0.07 86.95 01:08:01 AM 1 6.42 0.00 0.64 0.00 0.07 92.87 01:09:01 AM all 13.14 0.00 0.43 0.00 0.07 86.37 01:09:01 AM 0 17.95 0.00 0.52 0.00 0.07 81.46 01:09:01 AM 1 8.34 0.00 0.33 0.00 0.07 91.26 01:10:01 AM all 4.27 0.00 0.31 0.00 0.08 95.34 01:10:01 AM 0 6.55 0.00 0.45 0.00 0.08 92.92 01:10:01 AM 1 1.99 0.00 0.17 0.00 0.08 97.76 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:02 AM all 4.45 0.00 0.30 0.01 0.07 95.18 01:11:02 AM 0 6.40 0.00 0.37 0.02 0.07 93.15 01:11:02 AM 1 2.49 0.00 0.23 0.00 0.07 97.21 01:12:01 AM all 15.53 0.00 1.89 0.19 0.08 82.31 01:12:01 AM 0 14.90 0.00 2.07 0.20 0.08 82.73 01:12:01 AM 1 16.16 0.00 1.72 0.17 0.07 81.89 01:13:01 AM all 30.17 0.00 3.82 0.48 0.09 65.44 01:13:01 AM 0 35.35 0.00 3.37 0.72 0.10 60.46 01:13:01 AM 1 24.98 0.00 4.28 0.23 0.08 70.43 Average: all 12.12 0.00 1.75 1.51 0.08 84.54 Average: 0 14.23 0.00 1.85 1.55 0.08 82.29 Average: 1 10.01 0.00 1.64 1.47 0.08 86.80