---> uname -a: Linux prd-centos8-robot-2c-8g-3473.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 623 4942 19 2131 6777 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:9e:a4:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:fe9e:a407/64 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) 11/02/2024 _x86_64_ (2 CPU) 00:47:56 LINUX RESTART (2 CPU) 12:49:01 AM tps rtps wtps bread/s bwrtn/s 12:50:02 AM 126.72 7.51 119.21 1299.17 11424.26 12:51:01 AM 30.39 0.00 30.39 0.00 3696.04 12:52:01 AM 51.49 2.92 48.58 460.86 3277.82 12:53:01 AM 20.66 0.00 20.66 0.00 5374.21 12:54:01 AM 0.58 0.00 0.58 0.00 8.07 12:55:01 AM 0.35 0.00 0.35 0.00 3.55 12:56:01 AM 0.30 0.02 0.28 2.67 3.28 12:57:01 AM 2.35 0.10 2.25 31.19 69.36 12:58:01 AM 0.72 0.00 0.72 0.00 11.00 12:59:01 AM 0.72 0.00 0.72 0.00 11.21 01:00:01 AM 0.45 0.00 0.45 0.00 6.81 01:01:01 AM 0.68 0.02 0.67 0.13 11.11 01:02:01 AM 7.28 0.38 6.90 38.65 213.31 01:03:01 AM 26.64 0.57 26.07 65.04 1157.38 Average: 19.23 0.82 18.40 135.71 1802.63 12:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:02 AM 5150140 6982000 2732292 34.66 2688 2008520 738460 8.27 216284 2167280 90080 12:51:01 AM 5077448 6934360 2804984 35.59 2688 2034088 784412 8.78 234500 2223488 25572 12:52:01 AM 4980528 7025252 2901904 36.81 2688 2213656 675392 7.56 261656 2269028 154556 12:53:01 AM 4975464 7019764 2906968 36.88 2688 2213656 675392 7.56 261652 2269104 4 12:54:01 AM 4975416 7019720 2907016 36.88 2688 2213660 675392 7.56 261652 2269196 4 12:55:01 AM 4975572 7019876 2906860 36.88 2688 2213660 690884 7.74 261652 2269128 4 12:56:01 AM 4962364 7006684 2920068 37.05 2688 2213676 690884 7.74 261768 2281948 28 12:57:01 AM 4939532 6984980 2942900 37.33 2688 2214796 728876 8.16 261984 2304568 4 12:58:01 AM 4939320 6984884 2943112 37.34 2688 2214908 728876 8.16 261984 2304952 4 12:59:01 AM 4939080 6984736 2943352 37.34 2688 2215008 728876 8.16 261988 2305388 0 01:00:01 AM 4935704 6981468 2946728 37.38 2688 2215108 720684 8.07 261988 2308380 16 01:01:01 AM 4933908 6979768 2948524 37.41 2688 2215196 720684 8.07 261988 2310000 4 01:02:01 AM 4999832 6912332 2882600 36.57 2688 2085764 783672 8.77 283936 2239064 40676 01:03:01 AM 5056504 6935076 2825928 35.85 2688 2053556 779604 8.73 453136 2020480 16612 Average: 4988629 6983636 2893803 36.71 2688 2166089 723006 8.10 271869 2253000 23397 12:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 AM eth0 99.63 77.87 1060.61 11.32 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 12.81 5.40 4.92 2.81 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 60.87 48.36 303.44 13.50 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 1.57 0.73 0.19 0.12 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 1.23 0.97 0.23 0.19 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 1.53 1.02 0.19 0.14 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 5.98 3.35 6.80 0.51 0.00 0.00 0.00 0.00 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 18.59 16.03 2.74 2.02 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 6.10 4.07 0.72 1.03 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 5.68 4.50 0.76 1.10 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 5.20 4.57 0.74 1.10 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 5.60 5.08 1.06 1.31 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 47.83 33.10 71.30 28.27 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 23.14 19.94 18.30 9.06 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 21.14 16.08 105.26 5.18 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) 11/02/2024 _x86_64_ (2 CPU) 00:47:56 LINUX RESTART (2 CPU) 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:02 AM all 37.51 0.00 6.05 3.41 0.11 52.93 12:50:02 AM 0 50.66 0.00 7.28 3.62 0.12 38.32 12:50:02 AM 1 24.41 0.00 4.82 3.19 0.10 67.48 12:51:01 AM all 9.10 0.00 1.04 0.69 0.08 89.09 12:51:01 AM 0 13.02 0.00 0.98 0.41 0.07 85.52 12:51:01 AM 1 5.18 0.00 1.10 0.97 0.08 92.66 12:52:01 AM all 28.37 0.00 4.48 1.43 0.09 65.63 12:52:01 AM 0 39.30 0.00 5.38 1.99 0.08 53.25 12:52:01 AM 1 17.45 0.00 3.59 0.87 0.10 78.00 12:53:01 AM all 0.33 0.00 0.29 0.70 0.03 98.66 12:53:01 AM 0 0.53 0.00 0.30 0.78 0.03 98.35 12:53:01 AM 1 0.12 0.00 0.28 0.62 0.02 98.96 12:54:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 12:54:01 AM 0 0.53 0.00 0.08 0.00 0.03 99.35 12:54:01 AM 1 0.15 0.00 0.05 0.00 0.03 99.77 12:55:01 AM all 0.19 0.00 0.07 0.00 0.03 99.72 12:55:01 AM 0 0.30 0.00 0.10 0.00 0.02 99.58 12:55:01 AM 1 0.08 0.00 0.03 0.00 0.03 99.85 12:56:01 AM all 0.43 0.00 0.12 0.00 0.03 99.42 12:56:01 AM 0 0.30 0.00 0.15 0.00 0.03 99.52 12:56:01 AM 1 0.57 0.00 0.08 0.00 0.02 99.33 12:57:01 AM all 1.76 0.00 0.21 0.02 0.06 97.95 12:57:01 AM 0 2.15 0.00 0.24 0.02 0.05 97.55 12:57:01 AM 1 1.38 0.00 0.18 0.02 0.07 98.35 12:58:01 AM all 0.66 0.00 0.11 0.00 0.04 99.19 12:58:01 AM 0 0.70 0.00 0.13 0.00 0.05 99.11 12:58:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.26 12:59:01 AM all 0.59 0.00 0.13 0.00 0.05 99.23 12:59:01 AM 0 0.52 0.00 0.15 0.00 0.05 99.28 12:59:01 AM 1 0.65 0.00 0.12 0.00 0.05 99.18 01:00:01 AM all 0.69 0.00 0.13 0.00 0.05 99.12 01:00:01 AM 0 0.70 0.00 0.13 0.00 0.05 99.12 01:00:01 AM 1 0.69 0.00 0.13 0.00 0.05 99.13 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 0.51 0.00 0.15 0.02 0.08 99.25 01:01:01 AM 0 0.60 0.00 0.15 0.03 0.07 99.15 01:01:01 AM 1 0.42 0.00 0.15 0.00 0.08 99.35 01:02:01 AM all 12.12 0.00 1.58 2.20 0.06 84.04 01:02:01 AM 0 14.43 0.00 1.87 2.71 0.07 80.93 01:02:01 AM 1 9.85 0.00 1.30 1.69 0.05 87.11 01:03:01 AM all 29.06 0.00 3.38 0.66 0.08 66.82 01:03:01 AM 0 45.85 0.00 4.27 0.90 0.08 48.89 01:03:01 AM 1 12.22 0.00 2.49 0.42 0.08 84.78 Average: all 8.70 0.00 1.27 0.65 0.06 89.32 Average: 0 12.12 0.00 1.52 0.75 0.06 85.56 Average: 1 5.28 0.00 1.03 0.56 0.06 93.07