---> uname -a: Linux prd-centos8-robot-2c-8g-17360.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 607 4950 19 2139 6793 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:f7:fc:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:fef7:fcd6/64 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) 09/03/2024 _x86_64_ (2 CPU) 00:55:01 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 116.26 6.98 109.28 1258.86 9718.06 12:58:01 AM 37.19 0.67 36.52 49.45 5173.86 12:59:01 AM 11.60 0.38 11.21 64.25 959.88 01:00:01 AM 40.41 0.03 40.38 3.47 2795.23 01:01:01 AM 25.09 0.00 25.09 0.00 5413.61 01:02:01 AM 3.23 0.08 3.15 1.87 103.26 01:03:01 AM 0.32 0.00 0.32 0.00 3.18 01:04:01 AM 0.40 0.08 0.32 31.99 5.85 01:05:01 AM 1.93 0.03 1.90 1.87 84.84 01:06:01 AM 0.62 0.00 0.62 0.00 19.03 01:07:01 AM 0.30 0.02 0.28 0.93 45.83 01:08:01 AM 7.75 5.95 1.80 574.88 49.13 01:09:01 AM 21.08 0.40 20.68 46.79 1275.22 Average: 20.47 1.13 19.35 156.47 1972.79 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5248352 7050604 2634072 33.42 2688 1980476 687412 7.70 211076 2081696 111396 12:58:01 AM 5188492 7016036 2693932 34.18 2688 2005104 698880 7.83 221824 2126252 4 12:59:01 AM 5266204 7095672 2616220 33.19 2688 2007036 631472 7.07 240684 2030896 16 01:00:01 AM 5017824 7045004 2864600 36.34 2688 2196252 666420 7.46 260128 2233500 149448 01:01:01 AM 5012640 7039484 2869784 36.41 2688 2196260 666420 7.46 260124 2234188 8 01:02:01 AM 5013076 7039988 2869348 36.40 2688 2196328 666420 7.46 260280 2233688 4 01:03:01 AM 5012896 7039808 2869528 36.40 2688 2196328 666420 7.46 260280 2233724 4 01:04:01 AM 4975012 7003016 2907412 36.88 2688 2197420 713768 7.99 260588 2271488 24 01:05:01 AM 4972648 7001312 2909776 36.91 2688 2198080 713768 7.99 260824 2273520 40 01:06:01 AM 4971216 7000392 2911208 36.93 2688 2198592 713768 7.99 260824 2274960 252 01:07:01 AM 4967220 6997632 2915204 36.98 2688 2199892 736384 8.25 260924 2278604 224 01:08:01 AM 4949224 6997432 2933200 37.21 2688 2217640 729272 8.17 263044 2294356 104 01:09:01 AM 5103976 6986400 2778448 35.25 2688 2057260 709176 7.94 447260 1977280 192 Average: 5053752 7024060 2828672 35.89 2688 2142051 692275 7.75 266758 2195704 20132 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 73.45 58.66 769.41 9.23 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 29.06 21.68 324.20 3.39 0.00 0.00 0.00 0.00 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 12.38 8.31 5.25 3.33 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 196.17 142.38 309.51 39.83 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 1.92 1.23 0.29 3.64 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 0.97 0.42 0.61 0.03 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 0.88 0.17 0.05 0.01 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 5.30 2.88 1.68 0.94 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 4.38 3.28 0.77 3.20 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 4.27 1.23 0.28 0.15 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 12.65 7.77 1.99 3.03 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 2.87 2.08 0.41 0.34 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 56.07 40.18 82.92 35.58 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 30.79 22.33 115.17 7.90 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) 09/03/2024 _x86_64_ (2 CPU) 00:55:01 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 32.67 0.00 5.84 6.92 0.11 54.46 12:57:01 AM 0 27.00 0.00 5.07 7.76 0.10 60.06 12:57:01 AM 1 38.35 0.00 6.60 6.08 0.12 48.85 12:58:01 AM all 9.70 0.00 1.14 1.39 0.06 87.72 12:58:01 AM 0 6.51 0.00 0.78 1.34 0.05 91.32 12:58:01 AM 1 12.89 0.00 1.49 1.44 0.07 84.12 12:59:01 AM all 9.91 0.00 1.06 8.27 0.08 80.69 12:59:01 AM 0 14.91 0.00 1.25 4.89 0.08 78.86 12:59:01 AM 1 4.91 0.00 0.87 11.65 0.07 82.51 01:00:01 AM all 27.46 0.00 4.65 1.90 0.08 65.91 01:00:01 AM 0 20.53 0.00 4.27 2.40 0.08 72.71 01:00:01 AM 1 34.38 0.00 5.02 1.40 0.08 59.12 01:01:01 AM all 0.18 0.00 0.32 1.14 0.04 98.31 01:01:01 AM 0 0.08 0.00 0.37 1.55 0.03 97.96 01:01:01 AM 1 0.28 0.00 0.27 0.73 0.05 98.66 01:02:01 AM all 0.33 0.00 0.08 0.03 0.04 99.52 01:02:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 01:02:01 AM 1 0.58 0.00 0.10 0.05 0.05 99.22 01:03:01 AM all 0.32 0.00 0.05 0.00 0.03 99.61 01:03:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 01:03:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 01:04:01 AM all 1.00 0.00 0.15 0.03 0.03 98.79 01:04:01 AM 0 1.64 0.00 0.20 0.05 0.02 98.10 01:04:01 AM 1 0.37 0.00 0.10 0.00 0.05 99.48 01:05:01 AM all 2.32 0.00 0.13 0.00 0.07 97.48 01:05:01 AM 0 1.77 0.00 0.12 0.00 0.07 98.04 01:05:01 AM 1 2.87 0.00 0.13 0.00 0.07 96.93 01:06:01 AM all 2.08 0.00 0.12 0.00 0.07 97.74 01:06:01 AM 0 2.04 0.00 0.13 0.00 0.07 97.76 01:06:01 AM 1 2.12 0.00 0.10 0.00 0.07 97.71 01:07:01 AM all 3.71 0.00 0.19 0.03 0.07 96.00 01:07:01 AM 0 2.47 0.00 0.17 0.07 0.07 97.22 01:07:01 AM 1 4.94 0.00 0.22 0.00 0.07 94.77 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 2.06 0.24 0.23 0.28 0.05 97.13 01:08:01 AM 0 2.37 0.03 0.17 0.02 0.05 97.36 01:08:01 AM 1 1.75 0.45 0.28 0.55 0.05 96.91 01:09:01 AM all 19.18 0.00 2.62 0.53 0.07 77.61 01:09:01 AM 0 17.00 0.00 2.24 0.49 0.07 80.21 01:09:01 AM 1 21.36 0.00 2.99 0.57 0.07 75.01 Average: all 8.53 0.02 1.27 1.58 0.06 88.54 Average: 0 7.42 0.00 1.14 1.43 0.06 89.95 Average: 1 9.64 0.03 1.40 1.73 0.06 87.13