---> uname -a: Linux prd-centos8-robot-2c-8g-10423.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 546 5029 19 2121 6854 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:59:e5:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85632sec preferred_lft 85632sec inet6 fe80::f816:3eff:fe59:e5db/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) 11/26/2024 _x86_64_ (2 CPU) 05:38:13 LINUX RESTART (2 CPU) 05:39:01 AM tps rtps wtps bread/s bwrtn/s 05:40:00 AM 28.17 14.27 13.90 691.98 10181.66 05:40:01 AM 15.89 5.30 10.60 137.75 498.01 05:41:01 AM 18.91 5.40 13.51 104.23 10446.58 05:42:01 AM 15.86 4.93 10.93 91.45 11195.65 05:43:01 AM 53.85 44.17 9.68 5567.08 5282.34 05:44:01 AM 58.16 9.26 48.90 1454.05 5259.60 05:45:01 AM 80.22 0.03 80.19 0.53 7724.05 05:46:01 AM 34.82 0.70 34.12 50.78 5058.10 05:47:01 AM 24.20 0.38 23.81 64.26 1574.82 05:48:01 AM 40.37 0.00 40.37 0.00 2653.87 05:49:01 AM 26.67 0.03 26.64 3.47 5601.13 05:50:01 AM 11.85 0.42 11.43 69.04 367.04 05:51:01 AM 26.42 0.53 25.89 64.77 1124.05 Average: 34.93 6.66 28.27 678.99 5518.66 05:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:00 AM 6156380 7368832 1726044 21.90 2688 1419812 377588 4.79 111332 1401864 790952 05:40:01 AM 6157448 7369972 1724976 21.88 2688 1419856 377588 4.79 111348 1401044 787152 05:41:01 AM 6155188 7368108 1727236 21.91 2688 1420144 361364 4.58 111420 1401092 476680 05:42:01 AM 6150152 7363716 1732272 21.98 2688 1420436 376760 4.78 111456 1401336 86044 05:43:01 AM 5693620 7128928 2188804 27.77 2688 1631952 637416 7.14 168652 1751316 49188 05:44:01 AM 5433668 7058984 2448756 31.07 2688 1815404 717624 8.04 216340 1939704 53248 05:45:01 AM 5221500 7029304 2660924 33.76 2688 1985968 692788 7.76 218092 2104840 113972 05:46:01 AM 5202152 7037040 2680272 34.00 2688 2011544 683564 7.65 221404 2112624 30112 05:47:01 AM 5286288 7122576 2596136 32.94 2688 2013476 604204 6.77 240056 2014412 4 05:48:01 AM 5014360 7051960 2868064 36.39 2688 2206648 642424 7.19 253968 2246376 155468 05:49:01 AM 5061612 7098952 2820812 35.79 2688 2206772 603628 6.76 257232 2191924 8 05:50:01 AM 5120360 6984908 2762064 35.04 2688 2038024 723884 8.11 273636 2133576 17492 05:51:01 AM 5158788 7026968 2723636 34.55 2688 2043652 683216 7.65 447828 1928380 16728 Average: 5523963 7154634 2358461 29.92 2688 1817976 575542 6.44 210982 1848345 198234 05:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:00 AM eth0 2.56 1.78 0.54 0.38 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 6.62 5.30 2.00 0.73 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 1.90 1.32 0.41 0.28 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 1.78 1.40 0.41 0.29 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 223.03 126.61 857.30 55.83 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 58.21 46.63 698.22 5.57 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 21.75 20.15 236.28 3.02 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 40.19 33.71 438.26 5.71 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 16.55 8.02 5.56 3.16 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 41.17 34.74 300.45 8.82 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 205.23 146.27 39.67 36.33 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 75.69 46.03 78.84 19.97 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 20.11 18.89 16.18 8.62 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 59.02 40.47 222.68 12.33 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) 11/26/2024 _x86_64_ (2 CPU) 05:38:13 LINUX RESTART (2 CPU) 05:39:01 AM CPU %user %nice %system %iowait %steal %idle 05:40:00 AM all 10.24 0.01 1.41 88.14 0.04 0.16 05:40:00 AM 0 10.37 0.00 1.28 88.30 0.05 0.00 05:40:00 AM 1 10.11 0.02 1.55 87.98 0.03 0.31 05:40:01 AM all 0.99 0.00 1.32 92.38 0.00 5.30 05:40:01 AM 0 1.32 0.00 1.97 96.71 0.00 0.00 05:40:01 AM 1 0.67 0.00 0.67 88.00 0.00 10.67 05:41:01 AM all 0.15 0.01 0.33 80.38 0.08 19.06 05:41:01 AM 0 0.22 0.00 0.34 76.14 0.12 23.19 05:41:01 AM 1 0.08 0.02 0.32 84.61 0.03 14.94 05:42:01 AM all 0.16 0.01 0.34 82.10 0.03 17.36 05:42:01 AM 0 0.20 0.02 0.35 70.88 0.03 28.52 05:42:01 AM 1 0.12 0.00 0.33 93.31 0.03 6.20 05:43:01 AM all 12.66 0.05 3.96 44.34 0.07 38.92 05:43:01 AM 0 15.05 0.03 3.24 42.34 0.07 39.27 05:43:01 AM 1 10.25 0.07 4.69 46.35 0.07 38.58 05:44:01 AM all 18.91 0.00 3.14 12.85 0.08 65.02 05:44:01 AM 0 19.84 0.00 3.47 17.09 0.07 59.54 05:44:01 AM 1 17.98 0.00 2.81 8.62 0.10 70.49 05:45:01 AM all 19.36 0.00 3.31 13.40 0.11 63.82 05:45:01 AM 0 20.24 0.00 3.33 15.06 0.12 61.25 05:45:01 AM 1 18.47 0.00 3.29 11.75 0.10 66.39 05:46:01 AM all 14.45 0.00 1.95 9.97 0.06 73.57 05:46:01 AM 0 15.75 0.00 2.10 11.80 0.05 70.30 05:46:01 AM 1 13.15 0.00 1.79 8.14 0.07 76.85 05:47:01 AM all 10.57 0.00 1.19 1.74 0.04 86.46 05:47:01 AM 0 14.48 0.00 1.27 2.29 0.05 81.90 05:47:01 AM 1 6.66 0.00 1.10 1.19 0.03 91.02 05:48:01 AM all 25.77 0.00 4.10 2.84 0.09 67.20 05:48:01 AM 0 23.18 0.00 4.26 1.77 0.08 70.71 05:48:01 AM 1 28.35 0.00 3.94 3.92 0.10 63.69 05:49:01 AM all 2.48 0.00 0.80 2.44 0.03 94.24 05:49:01 AM 0 1.82 0.00 0.84 2.07 0.03 95.24 05:49:01 AM 1 3.14 0.00 0.77 2.81 0.03 93.24 05:49:01 AM CPU %user %nice %system %iowait %steal %idle 05:50:01 AM all 12.94 0.00 1.75 1.22 0.05 84.04 05:50:01 AM 0 6.72 0.00 1.44 0.94 0.05 90.86 05:50:01 AM 1 19.17 0.00 2.06 1.51 0.05 77.21 05:51:01 AM all 28.15 0.00 3.32 1.71 0.09 66.73 05:51:01 AM 0 33.56 0.00 3.34 1.67 0.08 61.35 05:51:01 AM 1 22.75 0.00 3.29 1.75 0.10 72.11 Average: all 12.97 0.01 2.13 28.39 0.06 56.43 Average: 0 13.44 0.00 2.11 27.49 0.07 56.89 Average: 1 12.51 0.01 2.16 29.28 0.06 55.98