---> uname -a: Linux prd-centos8-robot-2c-8g-26039.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 621 4960 19 2116 6780 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:91:1e:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:fe91:1e7b/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) 09/23/2024 _x86_64_ (2 CPU) 03:45:49 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 201.75 151.90 49.85 14472.33 38793.69 03:48:01 AM 130.36 7.00 123.36 1259.18 10955.11 03:49:01 AM 31.08 0.67 30.41 49.46 4314.58 03:50:01 AM 0.27 0.00 0.27 0.00 4.15 03:51:01 AM 0.20 0.00 0.20 0.00 1.73 03:52:01 AM 0.37 0.00 0.37 0.00 6.51 03:53:01 AM 0.17 0.00 0.17 0.00 1.58 03:54:01 AM 7.68 0.35 7.33 61.98 136.34 03:55:02 AM 30.92 0.03 30.89 2.27 1697.37 03:56:01 AM 39.18 0.03 39.15 3.52 6799.07 03:57:01 AM 12.36 0.42 11.95 69.06 421.63 03:58:01 AM 22.94 0.53 22.41 64.78 1031.42 Average: 39.77 13.43 26.34 1333.80 5345.05 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5537928 7048316 2344504 29.74 2688 1703356 732996 8.21 184404 1879796 97920 03:48:01 AM 5153680 7005556 2728752 34.62 2688 2028980 705344 7.90 213572 2172436 133164 03:49:01 AM 5184416 7014060 2698016 34.23 2688 2006680 706288 7.91 221584 2131500 12 03:50:01 AM 5179724 7009368 2702708 34.29 2688 2006680 710664 7.96 221584 2136124 4 03:51:01 AM 5179964 7009656 2702468 34.28 2688 2006688 710664 7.96 221584 2135864 4 03:52:01 AM 5180060 7009752 2702372 34.28 2688 2006688 710664 7.96 221584 2135932 4 03:53:01 AM 5180444 7010136 2701988 34.28 2688 2006688 710664 7.96 221584 2135864 4 03:54:01 AM 5260680 7092176 2621752 33.26 2688 2008552 620100 6.94 239964 2038176 16 03:55:02 AM 5020144 7049732 2862288 36.31 2688 2198476 676496 7.57 255248 2236736 185300 03:56:01 AM 5020600 7050048 2861832 36.31 2688 2198656 676808 7.58 259544 2228636 4 03:57:01 AM 5049916 6934680 2832516 35.93 2688 2059916 757832 8.49 276608 2201248 27580 03:58:01 AM 5167424 7030664 2715008 34.44 2688 2038860 695444 7.79 445960 1916532 16576 Average: 5176248 7022012 2706184 34.33 2688 2022518 701164 7.85 248602 2112404 38382 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 239.49 148.88 1205.64 56.99 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 100.27 78.06 1038.17 11.10 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 7.65 2.27 2.45 0.68 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 2.02 0.63 0.79 0.49 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 1.15 0.42 0.35 0.14 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 2.92 0.48 0.76 0.20 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 1.07 0.35 0.29 0.12 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 6.76 6.05 4.22 2.83 0.00 0.00 0.00 0.00 03:55:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:02 AM eth0 34.52 28.41 275.38 6.64 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 172.06 126.11 37.62 33.94 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 55.42 37.43 77.07 19.47 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 17.96 15.86 14.82 7.43 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 53.27 36.95 221.73 11.64 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) 09/23/2024 _x86_64_ (2 CPU) 03:45:49 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 45.79 0.07 10.41 21.50 0.12 22.12 03:47:01 AM 0 55.34 0.03 11.29 18.91 0.13 14.29 03:47:01 AM 1 36.19 0.10 9.53 24.10 0.10 29.98 03:48:01 AM all 37.31 0.00 6.37 3.14 0.13 53.06 03:48:01 AM 0 44.36 0.00 6.66 2.94 0.13 45.91 03:48:01 AM 1 30.26 0.00 6.08 3.34 0.12 60.21 03:49:01 AM all 5.98 0.00 1.00 0.91 0.03 92.08 03:49:01 AM 0 8.62 0.00 1.34 0.82 0.03 89.20 03:49:01 AM 1 3.34 0.00 0.67 1.00 0.03 94.96 03:50:01 AM all 0.38 0.00 0.12 0.00 0.03 99.48 03:50:01 AM 0 0.17 0.00 0.08 0.00 0.02 99.73 03:50:01 AM 1 0.58 0.00 0.15 0.00 0.03 99.23 03:51:01 AM all 0.31 0.00 0.08 0.00 0.01 99.60 03:51:01 AM 0 0.23 0.00 0.08 0.00 0.02 99.67 03:51:01 AM 1 0.38 0.00 0.08 0.00 0.00 99.53 03:52:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 03:52:01 AM 0 0.18 0.00 0.07 0.00 0.02 99.73 03:52:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 03:53:01 AM all 0.34 0.00 0.08 0.00 0.02 99.57 03:53:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 03:53:01 AM 1 0.57 0.00 0.07 0.00 0.00 99.37 03:54:01 AM all 10.32 0.00 0.93 0.14 0.05 88.56 03:54:01 AM 0 13.28 0.00 0.90 0.15 0.05 85.62 03:54:01 AM 1 7.37 0.00 0.95 0.13 0.05 91.49 03:55:02 AM all 25.08 0.00 3.86 0.35 0.13 70.59 03:55:02 AM 0 21.02 0.00 3.45 0.33 0.13 75.06 03:55:02 AM 1 29.14 0.00 4.27 0.37 0.12 66.11 03:56:01 AM all 5.40 0.00 1.40 0.85 0.03 92.31 03:56:01 AM 0 8.14 0.00 1.29 0.73 0.03 89.81 03:56:01 AM 1 2.66 0.00 1.52 0.97 0.03 94.82 03:57:01 AM all 10.35 0.00 1.67 0.12 0.08 87.79 03:57:01 AM 0 7.55 0.00 1.80 0.07 0.07 90.51 03:57:01 AM 1 13.14 0.00 1.54 0.17 0.08 85.06 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 25.84 0.00 3.06 0.30 0.11 70.69 03:58:01 AM 0 41.24 0.00 3.92 0.33 0.13 54.37 03:58:01 AM 1 10.44 0.00 2.20 0.27 0.08 87.01 Average: all 13.96 0.01 2.42 2.27 0.06 81.29 Average: 0 16.69 0.00 2.58 2.02 0.07 78.64 Average: 1 11.22 0.01 2.26 2.52 0.06 83.94