---> uname -a: Linux prd-centos8-robot-2c-8g-3461.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 568 5001 19 2128 6833 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:11:7b:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85445sec preferred_lft 85445sec inet6 fe80::f816:3eff:fe11:7b14/64 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) 00:47:01 LINUX RESTART (2 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 99.50 13.08 86.42 2342.82 6296.02 12:50:01 AM 75.02 0.73 74.29 51.32 9673.85 12:51:01 AM 27.25 0.38 26.86 64.26 1776.79 12:52:01 AM 47.78 2.52 45.27 396.00 6923.73 12:53:01 AM 2.85 0.00 2.85 0.00 94.00 12:54:01 AM 0.32 0.00 0.32 0.00 5.08 12:55:01 AM 0.12 0.00 0.12 0.00 0.90 12:56:01 AM 0.37 0.12 0.25 33.86 25.46 12:57:01 AM 1.82 0.00 1.82 0.00 63.96 12:58:01 AM 0.23 0.00 0.23 0.00 6.73 12:59:01 AM 0.27 0.00 0.27 0.00 5.38 01:00:01 AM 0.17 0.00 0.17 0.00 5.48 01:01:01 AM 0.37 0.02 0.35 0.13 7.13 01:02:01 AM 7.14 0.38 6.76 38.63 189.58 01:03:01 AM 28.39 0.57 27.82 65.04 1271.53 Average: 19.44 1.19 18.25 199.47 1756.27 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 5263384 7027392 2619048 33.23 2688 1944656 726888 8.14 216136 2075172 196836 12:50:01 AM 5146684 6999420 2735748 34.71 2688 2029952 744764 8.34 233088 2157120 25576 12:51:01 AM 5054312 7078708 2828120 35.88 2688 2194252 631432 7.07 254388 2206700 169080 12:52:01 AM 5042948 7083032 2839484 36.02 2688 2209508 625032 7.00 260580 2204176 4 12:53:01 AM 5043312 7083400 2839120 36.02 2688 2209512 625032 7.00 260580 2204248 4 12:54:01 AM 5043304 7083392 2839128 36.02 2688 2209512 625032 7.00 260580 2204180 4 12:55:01 AM 5043600 7083688 2838832 36.01 2688 2209512 625032 7.00 260580 2204184 4 12:56:01 AM 5002400 7044120 2880032 36.54 2688 2211136 694368 7.77 260924 2244668 8 12:57:01 AM 5001532 7043348 2880900 36.55 2688 2211228 694368 7.77 260924 2245452 40 12:58:01 AM 4999812 7041724 2882620 36.57 2688 2211324 694368 7.77 260924 2247128 4 12:59:01 AM 4999840 7041844 2882592 36.57 2688 2211424 694368 7.77 260924 2247300 40 01:00:01 AM 4999292 7041400 2883140 36.58 2688 2211520 690236 7.73 260924 2247520 4 01:01:01 AM 4998260 7040476 2884172 36.59 2688 2211620 690236 7.73 260924 2248536 40 01:02:01 AM 5049168 6958808 2833264 35.94 2688 2082912 755584 8.46 283380 2191536 41980 01:03:01 AM 5116616 6991856 2765816 35.09 2688 2050296 713012 7.98 452444 1963188 16512 Average: 5053631 7042841 2828801 35.89 2688 2160558 681983 7.64 269820 2192741 30009 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 107.56 81.17 969.21 19.76 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 51.96 37.56 441.89 8.33 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 42.18 29.63 292.74 5.68 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 24.76 17.28 11.30 6.73 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 1.77 0.85 0.27 0.19 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 1.12 0.78 0.16 0.12 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 1.50 0.78 0.18 0.12 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 15.66 11.18 4.61 2.15 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 1.27 0.47 0.30 0.21 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 2.42 0.30 0.18 0.08 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 1.78 0.17 0.08 0.01 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 1.13 0.23 0.09 0.02 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 1.82 0.40 0.44 0.24 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 41.46 27.22 71.63 29.86 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 21.29 19.01 17.91 8.96 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 21.18 15.14 120.73 5.50 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) 00:47:01 LINUX RESTART (2 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 34.25 0.00 5.63 2.97 0.12 57.03 12:49:01 AM 0 46.14 0.00 6.83 3.56 0.12 43.35 12:49:01 AM 1 22.45 0.00 4.44 2.37 0.12 70.62 12:50:01 AM all 22.92 0.00 3.09 2.93 0.08 70.99 12:50:01 AM 0 25.77 0.00 3.68 2.31 0.08 68.16 12:50:01 AM 1 20.06 0.00 2.49 3.55 0.07 73.83 12:51:01 AM all 18.70 0.00 2.86 0.69 0.09 77.65 12:51:01 AM 0 24.39 0.00 3.54 0.28 0.08 71.71 12:51:01 AM 1 13.03 0.00 2.18 1.10 0.10 83.59 12:52:01 AM all 10.34 0.00 2.08 1.96 0.05 85.57 12:52:01 AM 0 9.43 0.00 2.10 2.62 0.03 85.81 12:52:01 AM 1 11.25 0.00 2.06 1.30 0.07 85.32 12:53:01 AM all 0.37 0.00 0.10 0.01 0.04 99.48 12:53:01 AM 0 0.33 0.00 0.12 0.00 0.03 99.52 12:53:01 AM 1 0.40 0.00 0.08 0.02 0.05 99.45 12:54:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 12:54:01 AM 0 0.43 0.00 0.05 0.00 0.03 99.48 12:54:01 AM 1 0.22 0.00 0.07 0.00 0.05 99.67 12:55:01 AM all 0.37 0.00 0.06 0.00 0.05 99.52 12:55:01 AM 0 0.67 0.00 0.05 0.00 0.05 99.23 12:55:01 AM 1 0.07 0.00 0.07 0.00 0.05 99.82 12:56:01 AM all 4.76 0.00 0.43 0.03 0.08 94.69 12:56:01 AM 0 6.79 0.00 0.52 0.00 0.13 92.56 12:56:01 AM 1 2.74 0.00 0.35 0.05 0.03 96.83 12:57:01 AM all 0.58 0.00 0.09 0.01 0.08 99.25 12:57:01 AM 0 0.57 0.00 0.12 0.00 0.10 99.22 12:57:01 AM 1 0.58 0.00 0.07 0.02 0.05 99.28 12:58:01 AM all 0.57 0.00 0.11 0.00 0.08 99.24 12:58:01 AM 0 0.52 0.00 0.15 0.00 0.12 99.22 12:58:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.26 12:59:01 AM all 0.60 0.00 0.09 0.00 0.08 99.23 12:59:01 AM 0 0.67 0.00 0.12 0.00 0.08 99.13 12:59:01 AM 1 0.53 0.00 0.07 0.00 0.07 99.33 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 0.55 0.00 0.11 0.00 0.05 99.29 01:00:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 01:00:01 AM 1 0.50 0.00 0.13 0.00 0.07 99.30 01:01:01 AM all 0.49 0.00 0.12 0.01 0.08 99.31 01:01:01 AM 0 0.65 0.00 0.12 0.02 0.08 99.13 01:01:01 AM 1 0.33 0.00 0.12 0.00 0.07 99.48 01:02:01 AM all 12.30 0.00 1.64 0.09 0.08 85.88 01:02:01 AM 0 10.75 0.00 1.35 0.13 0.10 87.66 01:02:01 AM 1 13.84 0.00 1.94 0.05 0.07 84.10 01:03:01 AM all 29.75 0.00 3.47 0.41 0.08 66.29 01:03:01 AM 0 42.24 0.00 3.69 0.32 0.08 53.67 01:03:01 AM 1 17.25 0.00 3.24 0.50 0.08 78.92 Average: all 9.12 0.00 1.33 0.61 0.07 88.88 Average: 0 11.31 0.00 1.50 0.61 0.08 86.50 Average: 1 6.93 0.00 1.16 0.60 0.07 91.25