---> uname -a: Linux prd-centos8-robot-2c-8g-17108.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 5044 19 2089 6839 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:3e:84:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85165sec preferred_lft 85165sec inet6 fe80::f816:3eff:fe3e:84c6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 05/01/2024 _x86_64_ (2 CPU) 03:23:02 LINUX RESTART (2 CPU) 03:24:01 AM tps rtps wtps bread/s bwrtn/s 03:25:01 AM 83.28 12.79 70.48 2385.34 5970.46 03:26:01 AM 86.29 0.75 85.54 52.52 9439.27 03:27:01 AM 14.65 0.03 14.61 0.53 1644.79 03:28:01 AM 0.27 0.00 0.27 0.00 3.25 03:29:01 AM 0.17 0.00 0.17 0.00 1.63 03:30:01 AM 0.33 0.00 0.33 0.00 5.43 03:31:01 AM 0.27 0.00 0.27 0.00 3.08 03:32:01 AM 0.18 0.00 0.18 0.00 2.80 03:33:01 AM 0.13 0.00 0.13 0.00 1.72 03:34:01 AM 0.33 0.00 0.33 0.00 4.97 03:35:01 AM 0.12 0.00 0.12 0.00 1.05 03:36:01 AM 0.15 0.00 0.15 0.00 1.05 03:37:01 AM 0.10 0.00 0.10 0.00 0.63 03:38:01 AM 0.20 0.00 0.20 0.00 2.37 03:39:01 AM 1.32 0.03 1.28 0.27 33.36 03:40:01 AM 0.15 0.00 0.15 0.00 2.10 03:41:01 AM 0.87 0.18 0.68 34.66 13.50 03:42:01 AM 8.20 0.02 8.18 0.93 218.90 03:43:01 AM 3.95 0.07 3.88 9.73 51.40 Average: 10.58 0.73 9.85 130.77 915.98 03:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 AM 5327376 7063620 2555060 32.41 2688 1918420 719880 8.06 215524 2016932 165792 03:26:01 AM 5190932 7020600 2691504 34.15 2688 2006432 733080 8.21 221880 2122264 37104 03:27:01 AM 5187136 7016340 2695300 34.19 2688 2006456 733080 8.21 221972 2127620 8 03:28:01 AM 5186804 7016008 2695632 34.20 2688 2006456 733080 8.21 221972 2127804 4 03:29:01 AM 5186952 7016156 2695484 34.20 2688 2006456 733080 8.21 221972 2127888 16 03:30:01 AM 5186588 7015796 2695848 34.20 2688 2006460 733080 8.21 221972 2128076 8 03:31:01 AM 5187144 7016348 2695292 34.19 2688 2006460 733080 8.21 221972 2127904 8 03:32:01 AM 5184272 7013480 2698164 34.23 2688 2006464 733080 8.21 221972 2130680 16 03:33:01 AM 5184408 7013616 2698028 34.23 2688 2006464 733080 8.21 221972 2130824 4 03:34:01 AM 5184716 7013924 2697720 34.22 2688 2006464 733080 8.21 221972 2130692 12 03:35:01 AM 5184580 7013792 2697856 34.23 2688 2006468 733080 8.21 221976 2130652 8 03:36:01 AM 5184508 7013720 2697928 34.23 2688 2006468 733080 8.21 221976 2130768 4 03:37:01 AM 5184688 7013900 2697748 34.22 2688 2006468 733080 8.21 221976 2130768 4 03:38:01 AM 5182368 7011584 2700068 34.25 2688 2006472 718608 8.05 221976 2132980 4 03:39:01 AM 5184788 7013996 2697648 34.22 2688 2006472 718608 8.05 222028 2130684 4 03:40:01 AM 5184744 7013952 2697692 34.22 2688 2006472 737724 8.26 222028 2130732 4 03:41:01 AM 5211144 7042584 2671292 33.89 2688 2008720 695016 7.78 231396 2095672 1228 03:42:01 AM 5182416 7012868 2700020 34.25 2688 2007692 717272 8.03 248188 2107104 12 03:43:01 AM 5162112 6993056 2720324 34.51 2688 2008176 730928 8.18 404780 1971348 196 Average: 5193036 7017649 2689400 34.12 2688 2002102 728158 8.15 233132 2112179 10760 03:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 114.76 82.66 879.92 13.17 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 41.92 34.74 417.09 7.01 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 7.38 0.40 1.23 0.14 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 1.05 0.37 0.31 0.12 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 1.22 0.47 0.43 0.20 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 1.07 0.38 0.36 0.14 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 1.53 0.38 0.40 0.14 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 1.73 0.88 0.46 6.54 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 1.80 1.18 0.67 2.33 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 0.97 0.43 0.42 0.20 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 1.00 0.53 0.41 0.16 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 0.70 0.32 0.28 0.12 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 0.78 0.38 0.34 0.14 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 0.82 0.37 0.36 0.14 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 0.90 0.45 0.41 0.20 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 0.67 0.33 0.28 0.12 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 10.96 6.91 9.89 3.44 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 5.45 5.98 4.47 2.45 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 5.15 4.37 3.80 2.32 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 10.52 7.45 69.57 2.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 05/01/2024 _x86_64_ (2 CPU) 03:23:02 LINUX RESTART (2 CPU) 03:24:01 AM CPU %user %nice %system %iowait %steal %idle 03:25:01 AM all 36.36 0.00 5.54 2.73 0.12 55.25 03:25:01 AM 0 24.31 0.00 3.91 1.95 0.13 69.70 03:25:01 AM 1 48.45 0.00 7.18 3.52 0.10 40.74 03:26:01 AM all 29.20 0.00 3.41 3.37 0.10 63.92 03:26:01 AM 0 28.58 0.00 3.11 2.60 0.10 65.61 03:26:01 AM 1 29.83 0.00 3.70 4.15 0.10 62.22 03:27:01 AM all 0.41 0.00 0.18 0.48 0.05 98.88 03:27:01 AM 0 0.23 0.00 0.15 0.48 0.03 99.10 03:27:01 AM 1 0.58 0.00 0.20 0.48 0.07 98.66 03:28:01 AM all 0.38 0.00 0.04 0.00 0.03 99.54 03:28:01 AM 0 0.15 0.00 0.02 0.00 0.02 99.82 03:28:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 03:29:01 AM all 0.39 0.00 0.06 0.00 0.04 99.51 03:29:01 AM 0 0.23 0.00 0.07 0.00 0.03 99.67 03:29:01 AM 1 0.55 0.00 0.05 0.00 0.05 99.35 03:30:01 AM all 0.41 0.00 0.06 0.00 0.03 99.50 03:30:01 AM 0 0.22 0.00 0.07 0.00 0.03 99.68 03:30:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 03:31:01 AM all 0.42 0.00 0.06 0.00 0.03 99.50 03:31:01 AM 0 0.25 0.00 0.07 0.00 0.02 99.67 03:31:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 03:32:01 AM all 0.45 0.00 0.07 0.00 0.03 99.45 03:32:01 AM 0 0.25 0.00 0.08 0.00 0.05 99.62 03:32:01 AM 1 0.65 0.00 0.05 0.00 0.02 99.28 03:33:01 AM all 0.33 0.00 0.05 0.00 0.03 99.58 03:33:01 AM 0 0.45 0.00 0.05 0.00 0.03 99.47 03:33:01 AM 1 0.22 0.00 0.05 0.00 0.03 99.70 03:34:01 AM all 0.40 0.00 0.06 0.00 0.03 99.51 03:34:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 03:34:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 03:35:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 03:35:01 AM 0 0.57 0.00 0.02 0.00 0.02 99.40 03:35:01 AM 1 0.23 0.00 0.08 0.00 0.03 99.65 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 0.37 0.00 0.04 0.00 0.04 99.55 03:36:01 AM 0 0.52 0.00 0.02 0.00 0.03 99.43 03:36:01 AM 1 0.22 0.00 0.07 0.00 0.05 99.67 03:37:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 03:37:01 AM 0 0.50 0.00 0.10 0.00 0.05 99.35 03:37:01 AM 1 0.18 0.00 0.03 0.00 0.02 99.77 03:38:01 AM all 0.20 0.00 0.06 0.00 0.03 99.71 03:38:01 AM 0 0.22 0.00 0.08 0.00 0.05 99.65 03:38:01 AM 1 0.18 0.00 0.03 0.00 0.02 99.77 03:39:01 AM all 0.43 0.00 0.14 0.02 0.04 99.37 03:39:01 AM 0 0.60 0.00 0.08 0.03 0.05 99.23 03:39:01 AM 1 0.27 0.00 0.20 0.00 0.03 99.50 03:40:01 AM all 0.38 0.00 0.05 0.00 0.05 99.52 03:40:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 03:40:01 AM 1 0.17 0.00 0.05 0.00 0.05 99.73 03:41:01 AM all 2.77 0.00 0.65 0.01 0.05 96.52 03:41:01 AM 0 1.27 0.00 0.60 0.00 0.07 98.06 03:41:01 AM 1 4.27 0.00 0.70 0.02 0.03 94.98 03:42:01 AM all 10.70 0.00 0.49 0.08 0.07 88.66 03:42:01 AM 0 4.27 0.00 0.47 0.12 0.05 95.09 03:42:01 AM 1 17.13 0.00 0.52 0.05 0.08 82.22 03:43:01 AM all 7.04 0.00 0.79 0.03 0.07 92.07 03:43:01 AM 0 6.95 0.00 0.57 0.02 0.05 92.42 03:43:01 AM 1 7.14 0.00 1.02 0.03 0.08 91.73 Average: all 4.81 0.00 0.62 0.35 0.05 94.16 Average: 0 3.73 0.00 0.50 0.27 0.05 95.44 Average: 1 5.90 0.00 0.75 0.43 0.05 92.87