---> uname -a: Linux prd-centos8-robot-2c-8g-1209.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4892 19 2222 6818 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:f8:12:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85543sec preferred_lft 85543sec inet6 fe80::f816:3eff:fef8:127e/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) 12/09/2024 _x86_64_ (2 CPU) 03:41:54 LINUX RESTART (2 CPU) 03:43:01 AM tps rtps wtps bread/s bwrtn/s 03:44:01 AM 95.92 12.98 82.94 2339.49 6624.78 03:45:01 AM 81.97 0.70 81.27 50.78 10002.27 03:46:01 AM 31.06 0.42 30.64 64.79 1892.98 03:47:01 AM 39.47 0.03 39.44 3.47 6784.69 03:48:01 AM 3.37 0.10 3.27 32.13 132.84 03:49:01 AM 2.50 0.00 2.50 0.00 639.73 03:50:01 AM 0.45 0.00 0.45 0.00 279.68 03:51:01 AM 0.38 0.02 0.37 1.07 239.55 03:52:01 AM 1.03 0.03 1.00 1.87 271.48 03:53:01 AM 0.77 0.35 0.42 53.45 74.91 03:54:01 AM 0.17 0.00 0.17 0.00 10.45 03:55:01 AM 4.18 0.22 3.97 12.00 211.66 03:56:01 AM 29.27 0.63 28.64 89.70 2991.42 Average: 22.35 1.19 21.16 203.76 2319.78 03:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 AM 5264564 7025948 2617860 33.21 2688 1943280 711332 7.96 214724 2079396 187712 03:45:01 AM 5174100 7018932 2708324 34.36 2688 2021924 709836 7.95 231876 2132452 5440 03:46:01 AM 4998776 7038916 2883648 36.58 2688 2210028 671688 7.52 255876 2262404 172708 03:47:01 AM 5024000 7066784 2858424 36.26 2688 2212304 642508 7.19 258000 2226800 4 03:48:01 AM 4982060 7027440 2900364 36.80 2688 2214912 690936 7.74 258180 2268124 1476 03:49:01 AM 4951608 7014464 2930816 37.18 2688 2232372 706364 7.91 258596 2298536 2000 03:50:01 AM 4938900 7013024 2943524 37.34 2688 2243656 706660 7.91 258596 2310492 4980 03:51:01 AM 4934808 7012300 2947616 37.39 2688 2246980 706660 7.91 258620 2314956 1172 03:52:01 AM 4927904 7011980 2954520 37.48 2688 2253564 706660 7.91 258900 2321716 40 03:53:01 AM 4534260 6945104 3348164 42.48 2688 2257268 725840 8.13 260220 2333980 96 03:54:01 AM 4533620 6945076 3348804 42.48 2688 2257832 725840 8.13 260232 2334524 396 03:55:01 AM 5139992 7064896 2742432 34.79 2688 2095728 643164 7.20 296980 2079440 10104 03:56:01 AM 5028824 7006096 2853600 36.20 2688 2152616 698784 7.82 494160 2007184 11260 Average: 4956417 7014689 2926007 37.12 2688 2180190 695867 7.79 274228 2228462 30568 03:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 133.01 103.00 1210.35 22.61 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 53.18 39.05 441.58 7.54 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 41.93 31.51 296.70 7.30 0.00 0.00 0.00 0.00 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 221.21 157.86 47.95 41.74 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 24.96 15.25 22.65 2.43 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 49.16 39.71 122.26 10.69 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 28.50 20.09 74.98 6.62 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 19.16 18.71 5.49 4.55 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 20.21 16.33 55.46 10.86 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 42.05 54.88 23.79 4.89 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 13.78 11.08 3.29 2.02 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 69.84 43.71 124.23 83.34 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 25.66 22.18 37.17 10.43 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 57.13 44.10 189.69 16.54 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) 12/09/2024 _x86_64_ (2 CPU) 03:41:54 LINUX RESTART (2 CPU) 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 36.04 0.00 5.99 3.43 0.12 54.41 03:44:01 AM 0 40.00 0.00 6.65 4.53 0.12 48.71 03:44:01 AM 1 32.08 0.00 5.34 2.34 0.12 60.13 03:45:01 AM all 20.42 0.00 2.97 3.62 0.09 72.90 03:45:01 AM 0 28.87 0.00 3.12 3.24 0.10 64.67 03:45:01 AM 1 12.00 0.00 2.81 4.00 0.08 81.10 03:46:01 AM all 24.07 0.00 3.32 1.11 0.11 71.39 03:46:01 AM 0 32.26 0.00 3.69 1.22 0.12 62.71 03:46:01 AM 1 15.83 0.00 2.94 1.01 0.10 80.12 03:47:01 AM all 9.24 0.00 1.72 1.89 0.05 87.11 03:47:01 AM 0 7.58 0.00 1.49 2.93 0.03 87.97 03:47:01 AM 1 10.90 0.00 1.94 0.85 0.07 86.24 03:48:01 AM all 3.02 0.00 0.22 0.06 0.06 96.64 03:48:01 AM 0 5.01 0.00 0.27 0.05 0.07 94.61 03:48:01 AM 1 1.04 0.00 0.17 0.07 0.05 98.68 03:49:01 AM all 19.05 0.00 0.26 0.08 0.08 80.52 03:49:01 AM 0 35.02 0.00 0.23 0.00 0.08 64.66 03:49:01 AM 1 3.05 0.00 0.28 0.17 0.08 96.42 03:50:01 AM all 10.83 0.00 0.20 0.12 0.05 88.80 03:50:01 AM 0 10.10 0.00 0.20 0.00 0.05 89.65 03:50:01 AM 1 11.57 0.00 0.20 0.23 0.05 87.95 03:51:01 AM all 13.04 0.00 0.24 0.05 0.07 86.60 03:51:01 AM 0 21.54 0.00 0.22 0.05 0.08 78.11 03:51:01 AM 1 4.53 0.00 0.27 0.05 0.05 95.10 03:52:01 AM all 7.11 0.00 0.26 0.09 0.05 92.49 03:52:01 AM 0 12.72 0.00 0.35 0.05 0.05 86.83 03:52:01 AM 1 1.50 0.00 0.17 0.13 0.05 98.14 03:53:01 AM all 8.96 0.00 6.18 0.03 0.07 84.76 03:53:01 AM 0 10.49 0.00 6.18 0.07 0.07 83.20 03:53:01 AM 1 7.43 0.00 6.19 0.00 0.07 86.32 03:54:01 AM all 4.26 0.00 0.15 0.00 0.07 95.52 03:54:01 AM 0 3.53 0.00 0.15 0.00 0.07 96.26 03:54:01 AM 1 4.99 0.00 0.15 0.00 0.07 94.79 03:54:01 AM CPU %user %nice %system %iowait %steal %idle 03:55:01 AM all 9.42 0.00 1.45 0.02 0.06 89.05 03:55:01 AM 0 4.23 0.00 1.35 0.02 0.05 94.35 03:55:01 AM 1 14.62 0.00 1.56 0.02 0.07 83.75 03:56:01 AM all 30.79 0.00 3.38 0.60 0.08 65.15 03:56:01 AM 0 38.22 0.00 3.64 0.87 0.08 57.19 03:56:01 AM 1 23.37 0.00 3.12 0.33 0.08 73.10 Average: all 15.10 0.00 2.02 0.85 0.07 81.95 Average: 0 19.20 0.00 2.12 1.00 0.07 77.60 Average: 1 10.99 0.00 1.93 0.71 0.07 86.29