---> uname -a: Linux prd-centos8-robot-2c-8g-28476.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4905 19 2213 6822 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:43:0c:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85513sec preferred_lft 85513sec inet6 fe80::f816:3eff:fe43:c97/64 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) 09/27/2024 _x86_64_ (2 CPU) 00:56:04 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 48.67 6.75 41.92 1132.69 4054.32 12:59:01 AM 105.55 7.08 98.47 1270.45 9245.04 01:00:01 AM 35.85 0.75 35.10 91.04 3708.46 01:01:01 AM 41.40 0.03 41.37 3.47 2910.53 01:02:01 AM 24.18 0.08 24.09 1.86 5435.21 01:03:01 AM 3.00 0.10 2.90 32.12 150.23 01:04:01 AM 2.45 0.00 2.45 0.00 666.96 01:05:01 AM 0.37 0.00 0.37 0.00 205.65 01:06:01 AM 0.50 0.02 0.48 1.07 251.56 01:07:01 AM 1.08 0.38 0.70 55.32 262.42 01:08:01 AM 0.30 0.00 0.30 0.00 78.50 01:09:01 AM 0.30 0.00 0.30 0.00 19.49 01:10:01 AM 12.21 0.33 11.88 37.86 547.38 Average: 21.22 1.19 20.03 201.97 2118.50 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5474252 7056112 2408180 30.55 2688 1772304 709724 7.95 190820 1927508 95716 12:59:01 AM 5246016 7075440 2636416 33.45 2688 2005968 634180 7.10 214368 2075076 90032 01:00:01 AM 5263132 7094308 2619300 33.23 2688 2008240 625900 7.01 239988 2036904 20 01:01:01 AM 5045160 7074752 2837272 35.99 2688 2198276 613848 6.87 259544 2208404 151444 01:02:01 AM 5040360 7069672 2842072 36.06 2688 2198348 613848 6.87 259684 2208692 4 01:03:01 AM 4997136 7029440 2885296 36.60 2688 2201224 694484 7.78 260012 2251620 16 01:04:01 AM 4964388 7014300 2918044 37.02 2688 2219016 694484 7.78 260312 2283932 28 01:05:01 AM 4952840 7014024 2929592 37.17 2688 2230248 694484 7.78 260312 2295288 5164 01:06:01 AM 4947724 7014468 2934708 37.23 2688 2235848 709920 7.95 260360 2300696 3324 01:07:01 AM 4550892 6948700 3331540 42.27 2688 2243304 719016 8.05 261868 2315884 1612 01:08:01 AM 4550700 6948852 3331732 42.27 2688 2243944 719016 8.05 261880 2316588 72 01:09:01 AM 4552420 6951056 3330012 42.25 2688 2244428 719016 8.05 261896 2314768 72 01:10:01 AM 5036452 6993776 2845980 36.11 2688 2132412 713904 7.99 331084 2159956 67496 Average: 4970882 7021915 2911550 36.94 2688 2148735 681679 7.63 255548 2207332 31923 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 157.30 116.29 1069.57 35.76 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 64.37 53.27 651.09 8.63 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 15.89 8.55 6.08 3.36 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 44.50 37.77 282.35 11.61 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 97.97 79.35 28.79 29.08 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 31.07 16.74 27.43 2.84 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 47.50 37.19 120.93 10.89 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 29.48 20.33 72.97 7.15 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 27.86 22.83 6.94 12.62 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 50.29 59.01 85.25 5.48 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 6.77 4.80 1.69 1.16 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 19.64 13.43 4.04 2.41 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 84.30 52.34 149.56 88.53 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 52.08 40.15 192.81 16.89 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) 09/27/2024 _x86_64_ (2 CPU) 00:56:04 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 21.23 0.00 3.37 2.75 0.09 72.56 12:58:01 AM 0 21.84 0.00 3.62 2.33 0.10 72.10 12:58:01 AM 1 20.62 0.00 3.12 3.17 0.08 73.01 12:59:01 AM all 33.69 0.00 5.66 5.22 0.11 55.32 12:59:01 AM 0 42.40 0.00 5.93 5.59 0.10 45.98 12:59:01 AM 1 25.03 0.00 5.39 4.85 0.12 64.61 01:00:01 AM all 10.91 0.00 1.57 2.33 0.08 85.12 01:00:01 AM 0 11.50 0.00 1.53 2.85 0.08 84.05 01:00:01 AM 1 10.31 0.00 1.61 1.81 0.08 86.19 01:01:01 AM all 27.49 0.00 4.54 1.33 0.09 66.55 01:01:01 AM 0 29.16 0.00 4.48 1.11 0.08 65.17 01:01:01 AM 1 25.82 0.00 4.60 1.56 0.10 67.92 01:02:01 AM all 0.81 0.00 0.56 1.43 0.04 97.16 01:02:01 AM 0 1.00 0.00 0.43 1.29 0.05 97.23 01:02:01 AM 1 0.62 0.00 0.68 1.57 0.03 97.10 01:03:01 AM all 3.92 0.00 0.25 0.05 0.08 95.70 01:03:01 AM 0 3.46 0.00 0.30 0.08 0.07 96.09 01:03:01 AM 1 4.39 0.00 0.20 0.02 0.08 95.31 01:04:01 AM all 18.22 0.00 0.21 0.09 0.08 81.41 01:04:01 AM 0 26.52 0.00 0.17 0.02 0.07 73.23 01:04:01 AM 1 9.91 0.00 0.25 0.17 0.08 89.59 01:05:01 AM all 9.69 0.00 0.13 0.01 0.06 90.11 01:05:01 AM 0 11.52 0.00 0.15 0.00 0.05 88.28 01:05:01 AM 1 7.87 0.00 0.12 0.02 0.07 91.93 01:06:01 AM all 15.48 0.00 0.16 0.03 0.09 84.25 01:06:01 AM 0 28.09 0.00 0.15 0.00 0.08 71.68 01:06:01 AM 1 2.88 0.00 0.17 0.05 0.10 96.81 01:07:01 AM all 8.61 0.00 6.43 0.08 0.08 84.82 01:07:01 AM 0 11.22 0.00 6.52 0.05 0.07 82.14 01:07:01 AM 1 6.00 0.00 6.33 0.10 0.08 87.48 01:08:01 AM all 2.87 0.00 0.13 0.00 0.07 96.92 01:08:01 AM 0 2.89 0.00 0.12 0.00 0.07 96.93 01:08:01 AM 1 2.86 0.00 0.15 0.00 0.07 96.92 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 4.96 0.00 0.18 0.00 0.08 94.78 01:09:01 AM 0 4.28 0.00 0.17 0.00 0.07 95.48 01:09:01 AM 1 5.63 0.00 0.20 0.00 0.10 94.07 01:10:01 AM all 18.66 0.00 2.42 0.16 0.07 78.69 01:10:01 AM 0 21.66 0.00 2.87 0.15 0.07 75.25 01:10:01 AM 1 15.66 0.00 1.97 0.17 0.07 82.14 Average: all 13.57 0.00 1.97 1.03 0.08 83.36 Average: 0 16.56 0.00 2.03 1.03 0.07 80.31 Average: 1 10.58 0.00 1.91 1.04 0.08 86.40