---> uname -a: Linux prd-centos8-robot-2c-8g-14164.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 5015 19 2113 6832 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:46:ce:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fe46:cece/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) 08/24/2024 _x86_64_ (2 CPU) 08:25:07 LINUX RESTART (2 CPU) 08:26:01 AM tps rtps wtps bread/s bwrtn/s 08:27:01 AM 39.65 16.39 23.26 732.56 16294.49 08:28:01 AM 38.81 12.30 26.51 229.16 17757.84 08:29:01 AM 82.11 41.92 40.19 5673.31 5692.02 08:30:01 AM 96.32 6.78 89.54 1247.58 8214.36 08:31:01 AM 41.88 0.83 41.05 80.49 5135.70 08:32:01 AM 27.94 0.22 27.72 33.19 1597.82 08:33:01 AM 43.64 0.03 43.61 3.47 6852.02 08:34:01 AM 2.62 0.10 2.52 32.12 86.55 08:35:01 AM 1.85 0.00 1.85 0.00 64.91 08:36:01 AM 0.20 0.00 0.20 0.00 12.83 08:37:01 AM 25.90 0.65 25.25 74.12 1197.22 Average: 36.45 7.20 29.24 736.94 5718.65 08:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 AM 6154564 7370856 1727864 21.92 2688 1423364 370916 4.71 111440 1402868 577804 08:28:01 AM 6144220 7362324 1738208 22.05 2688 1424072 354404 4.50 111504 1403652 788 08:29:01 AM 5463968 7056784 2418460 30.68 2688 1783132 703920 7.88 192836 1935292 102836 08:30:01 AM 5260584 7061372 2621844 33.26 2688 1978864 674524 7.55 212336 2069088 82064 08:31:01 AM 5221176 7048260 2661252 33.76 2688 2004404 673996 7.55 238832 2080544 20 08:32:01 AM 4985644 7018328 2896784 36.75 2688 2201652 675672 7.57 259580 2269564 178476 08:33:01 AM 5049176 7076696 2833252 35.94 2688 2196792 614324 6.88 261300 2199112 4 08:34:01 AM 4969616 6998352 2912812 36.95 2688 2198008 747940 8.37 261428 2277264 100 08:35:01 AM 4897328 6926108 2985100 37.87 2688 2198060 829876 9.29 261428 2349712 28 08:36:01 AM 5046832 7076480 2835596 35.97 2688 2198920 634508 7.10 261776 2200940 544 08:37:01 AM 5151904 7008372 2730524 34.64 2688 2031928 705616 7.90 443680 1937584 184 Average: 5304092 7091267 2578336 32.71 2688 1967200 635063 7.11 237831 2011420 85713 08:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 3.40 2.62 0.80 0.56 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 5.82 2.52 1.11 0.52 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 310.35 173.58 1533.12 58.34 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 36.95 29.34 281.93 5.55 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 42.58 29.59 328.20 6.07 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 37.77 31.79 271.60 7.43 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 221.81 159.67 47.05 41.78 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 131.17 136.27 675.53 698.18 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 639.11 518.60 7067.54 33.49 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 433.51 353.87 4584.13 23.24 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 54.01 37.29 84.39 23.47 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 174.22 134.10 1352.27 81.69 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) 08/24/2024 _x86_64_ (2 CPU) 08:25:07 LINUX RESTART (2 CPU) 08:26:01 AM CPU %user %nice %system %iowait %steal %idle 08:27:01 AM all 9.59 0.01 1.54 86.10 0.03 2.73 08:27:01 AM 0 9.60 0.02 1.79 86.45 0.03 2.11 08:27:01 AM 1 9.58 0.00 1.29 85.75 0.03 3.34 08:28:01 AM all 0.22 0.02 0.64 90.08 0.03 9.02 08:28:01 AM 0 0.30 0.02 0.64 89.20 0.02 9.83 08:28:01 AM 1 0.13 0.02 0.65 90.96 0.03 8.20 08:29:01 AM all 26.72 0.03 5.56 8.67 0.12 58.89 08:29:01 AM 0 25.96 0.05 5.90 10.41 0.12 57.56 08:29:01 AM 1 27.48 0.02 5.23 6.94 0.12 60.21 08:30:01 AM all 24.50 0.00 4.77 17.47 0.09 53.16 08:30:01 AM 0 20.95 0.00 4.18 17.18 0.08 57.61 08:30:01 AM 1 28.06 0.00 5.37 17.77 0.10 48.70 08:31:01 AM all 20.11 0.00 2.08 3.33 0.08 74.41 08:31:01 AM 0 13.87 0.00 2.20 4.99 0.07 78.87 08:31:01 AM 1 26.34 0.00 1.95 1.67 0.08 69.95 08:32:01 AM all 21.67 0.00 3.78 1.97 0.10 72.48 08:32:01 AM 0 13.81 0.00 2.92 2.42 0.10 80.76 08:32:01 AM 1 29.54 0.00 4.65 1.52 0.10 64.19 08:33:01 AM all 6.78 0.00 1.74 4.24 0.04 87.20 08:33:01 AM 0 4.20 0.00 1.76 3.01 0.03 91.00 08:33:01 AM 1 9.35 0.00 1.72 5.47 0.05 83.40 08:34:01 AM all 9.31 0.00 0.44 0.02 0.05 90.18 08:34:01 AM 0 8.90 0.00 0.40 0.02 0.05 90.63 08:34:01 AM 1 9.71 0.00 0.48 0.02 0.05 89.73 08:35:01 AM all 13.03 0.00 1.54 0.01 0.09 85.33 08:35:01 AM 0 10.99 0.00 1.45 0.00 0.08 87.47 08:35:01 AM 1 15.06 0.00 1.63 0.02 0.10 83.18 08:36:01 AM all 10.09 0.00 1.06 0.00 0.09 88.76 08:36:01 AM 0 19.56 0.00 1.84 0.00 0.10 78.50 08:36:01 AM 1 0.85 0.00 0.30 0.00 0.08 98.76 08:37:01 AM all 24.95 0.00 3.22 0.27 0.09 71.47 08:37:01 AM 0 10.97 0.00 2.29 0.30 0.10 86.34 08:37:01 AM 1 38.94 0.00 4.16 0.23 0.08 56.59 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.19 0.01 2.40 19.31 0.07 63.02 Average: 0 12.63 0.01 2.31 19.50 0.07 65.48 Average: 1 17.74 0.00 2.50 19.12 0.08 60.56