---> uname -a: Linux prd-centos8-robot-2c-8g-16027.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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 576 5011 19 2109 6824 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:96:e1:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85589sec preferred_lft 85589sec inet6 fe80::f816:3eff:fe96:e160/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/13/2024 _x86_64_ (2 CPU) 03:28:59 LINUX RESTART (2 CPU) 03:30:01 AM tps rtps wtps bread/s bwrtn/s 03:31:01 AM 86.36 6.89 79.47 1299.58 6208.58 03:32:01 AM 87.29 0.60 86.69 27.06 8625.63 03:33:01 AM 24.91 0.85 24.06 125.16 1958.91 03:34:01 AM 0.48 0.00 0.48 0.00 8.42 03:35:01 AM 30.93 0.17 30.76 5.87 1700.47 03:36:01 AM 44.74 0.03 44.70 3.47 6784.79 03:37:01 AM 5.80 0.02 5.78 0.13 280.07 03:38:01 AM 2.03 0.00 2.03 0.00 164.37 03:39:01 AM 0.48 0.00 0.48 0.00 14.75 03:40:01 AM 0.18 0.00 0.18 0.00 16.58 03:41:01 AM 1.20 0.13 1.07 3.33 53.99 03:42:01 AM 37.51 0.40 37.11 57.99 1817.35 Average: 26.83 0.76 26.07 126.94 2302.94 03:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:31:01 AM 5286452 7055008 2596004 32.93 2688 1950284 713524 7.99 189804 2084588 184020 03:32:01 AM 5222472 7035792 2659984 33.75 2688 1989784 695768 7.79 195084 2118896 46928 03:33:01 AM 5259844 7077656 2622612 33.27 2688 1994804 660864 7.40 214336 2063756 16 03:34:01 AM 5260844 7078656 2621612 33.26 2688 1994804 660384 7.39 214372 2062636 4 03:35:01 AM 4996208 7001756 2886248 36.62 2688 2176056 704224 7.89 231360 2290408 161224 03:36:01 AM 5041544 7047440 2840912 36.04 2688 2175848 652348 7.30 232600 2233224 28 03:37:01 AM 5005616 7012808 2876840 36.50 2688 2177200 716892 8.03 232792 2270700 192 03:38:01 AM 4997356 7007440 2885100 36.60 2688 2180064 716892 8.03 232796 2279004 4 03:39:01 AM 4996784 7007236 2885672 36.61 2688 2180448 716892 8.03 232796 2279580 160 03:40:01 AM 4995528 7006364 2886928 36.62 2688 2180816 739512 8.28 232796 2280504 72 03:41:01 AM 5183108 7040280 2699348 34.25 2688 2028464 657148 7.36 232832 2088592 5488 03:42:01 AM 5138408 6990892 2744048 34.81 2688 2027956 721984 8.08 430220 1964884 192 Average: 5115347 7030111 2767109 35.10 2688 2088044 696369 7.80 239316 2168064 33194 03:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 70.59 60.65 945.33 8.01 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 20.41 16.31 160.82 4.64 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 21.33 11.78 7.95 3.95 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 5.25 4.20 0.91 0.93 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 34.69 30.56 312.29 6.94 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 633.21 500.35 122.57 105.59 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 42.99 25.91 15.19 4.74 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 30.24 31.71 7.80 6.56 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 11.25 9.80 2.27 1.91 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 10.51 9.43 2.22 1.90 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 60.84 47.78 72.16 29.49 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 18.60 17.38 14.91 8.12 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 80.00 63.82 138.74 15.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/13/2024 _x86_64_ (2 CPU) 03:28:59 LINUX RESTART (2 CPU) 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 35.91 0.00 4.95 2.89 0.11 56.15 03:31:01 AM 0 20.48 0.00 3.79 2.54 0.12 73.07 03:31:01 AM 1 51.35 0.00 6.10 3.24 0.10 39.20 03:32:01 AM all 22.95 0.00 3.19 3.05 0.08 70.73 03:32:01 AM 0 11.00 0.00 2.67 2.61 0.07 83.66 03:32:01 AM 1 34.92 0.00 3.71 3.50 0.08 57.79 03:33:01 AM all 11.85 0.00 1.27 0.65 0.07 86.17 03:33:01 AM 0 14.22 0.00 1.30 0.94 0.07 83.48 03:33:01 AM 1 9.47 0.00 1.24 0.37 0.07 88.86 03:34:01 AM all 0.61 0.00 0.43 0.00 0.03 98.93 03:34:01 AM 0 0.62 0.00 0.45 0.00 0.03 98.90 03:34:01 AM 1 0.60 0.00 0.40 0.00 0.03 98.97 03:35:01 AM all 21.93 0.00 3.21 0.64 0.08 74.14 03:35:01 AM 0 16.86 0.00 2.85 0.73 0.08 79.48 03:35:01 AM 1 27.01 0.00 3.57 0.55 0.08 68.79 03:36:01 AM all 10.73 0.00 2.58 1.52 0.04 85.12 03:36:01 AM 0 6.28 0.00 2.48 2.00 0.03 89.21 03:36:01 AM 1 15.19 0.00 2.68 1.04 0.05 81.04 03:37:01 AM all 7.29 0.00 0.38 0.08 0.07 92.18 03:37:01 AM 0 6.10 0.00 0.40 0.02 0.07 93.41 03:37:01 AM 1 8.47 0.00 0.37 0.15 0.07 90.94 03:38:01 AM all 15.19 0.00 0.33 0.01 0.07 84.40 03:38:01 AM 0 8.28 0.00 0.30 0.02 0.05 91.35 03:38:01 AM 1 22.13 0.00 0.35 0.00 0.08 77.44 03:39:01 AM all 4.84 0.00 0.18 0.00 0.07 94.90 03:39:01 AM 0 2.96 0.00 0.15 0.00 0.05 96.84 03:39:01 AM 1 6.73 0.00 0.22 0.00 0.08 92.96 03:40:01 AM all 4.53 0.00 0.18 0.00 0.08 95.21 03:40:01 AM 0 4.97 0.00 0.17 0.00 0.07 94.79 03:40:01 AM 1 4.08 0.00 0.20 0.00 0.08 95.64 03:41:01 AM all 8.27 0.00 0.82 0.01 0.06 90.84 03:41:01 AM 0 10.49 0.00 0.89 0.02 0.07 88.54 03:41:01 AM 1 6.06 0.00 0.75 0.00 0.05 93.14 03:41:01 AM CPU %user %nice %system %iowait %steal %idle 03:42:01 AM all 27.37 0.00 2.60 0.60 0.08 69.35 03:42:01 AM 0 17.14 0.00 1.90 0.40 0.07 80.49 03:42:01 AM 1 37.61 0.00 3.29 0.80 0.08 58.22 Average: all 14.30 0.00 1.68 0.79 0.07 83.17 Average: 0 9.95 0.00 1.45 0.77 0.06 87.76 Average: 1 18.64 0.00 1.91 0.80 0.07 78.58