---> uname -a: Linux prd-centos8-robot-2c-8g-3979.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 584 4987 19 2125 6817 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:e4:fe:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.255/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85375sec preferred_lft 85375sec inet6 fe80::f816:3eff:fee4:fe45/64 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) 12/19/2024 _x86_64_ (2 CPU) 02:25:07 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 96.60 60.05 36.55 6413.46 7574.43 02:28:01 AM 111.08 0.73 110.35 53.05 11458.13 02:29:01 AM 20.21 0.03 20.18 0.53 1595.13 02:30:01 AM 46.11 7.10 39.01 1309.75 2715.28 02:31:01 AM 28.47 0.03 28.44 3.47 5665.00 02:32:01 AM 2.90 0.00 2.90 0.00 86.07 02:33:01 AM 0.32 0.00 0.32 0.00 3.82 02:34:01 AM 0.45 0.08 0.37 31.99 5.18 02:35:01 AM 1.77 0.00 1.77 0.00 87.50 02:36:01 AM 0.33 0.00 0.33 0.00 5.68 02:37:01 AM 0.37 0.00 0.37 0.00 4.97 02:38:01 AM 0.17 0.00 0.17 0.00 1.75 02:39:01 AM 0.25 0.00 0.25 0.00 3.58 02:40:01 AM 0.18 0.00 0.18 0.00 2.73 02:41:01 AM 3.80 0.35 3.45 37.19 139.15 02:42:01 AM 27.81 0.53 27.28 64.79 1217.51 Average: 21.30 4.31 17.00 494.68 1910.47 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5411804 7026264 2470620 31.34 2688 1805336 748508 8.38 197764 1982740 136732 02:28:01 AM 5204340 7005688 2678084 33.98 2688 1978952 705320 7.90 198448 2132340 32296 02:29:01 AM 5145812 6972144 2736612 34.72 2688 2004520 743572 8.33 211240 2182068 25556 02:30:01 AM 5022108 7064220 2860316 36.29 2688 2211864 619648 6.94 254808 2233296 156220 02:31:01 AM 5017564 7059492 2864860 36.34 2688 2212060 627260 7.02 258596 2230568 4 02:32:01 AM 5018052 7059980 2864372 36.34 2688 2212060 627260 7.02 258600 2230308 4 02:33:01 AM 5018140 7060068 2864284 36.34 2688 2212060 627260 7.02 258600 2230456 4 02:34:01 AM 4976864 7020576 2905560 36.86 2688 2213844 674804 7.56 258820 2271364 808 02:35:01 AM 4977108 7020836 2905316 36.86 2688 2213860 674804 7.56 258820 2271464 16 02:36:01 AM 4977204 7020948 2905220 36.86 2688 2213876 674804 7.56 258820 2271412 4 02:37:01 AM 4976856 7020612 2905568 36.86 2688 2213888 674804 7.56 258828 2271672 16 02:38:01 AM 4977084 7020856 2905340 36.86 2688 2213904 674804 7.56 258820 2271540 16 02:39:01 AM 4976940 7020728 2905484 36.86 2688 2213920 674804 7.56 258820 2271584 16 02:40:01 AM 4976088 7019896 2906336 36.87 2688 2213940 712488 7.98 258820 2272084 4 02:41:01 AM 5148228 7023852 2734196 34.69 2688 2047176 667652 7.48 253784 2117964 5020 02:42:01 AM 5143648 7015084 2738776 34.75 2688 2047416 679024 7.60 450352 1939120 1572 Average: 5060490 7026953 2821934 35.80 2688 2139292 675426 7.56 259621 2198749 22393 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 315.11 190.89 1575.53 61.73 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 73.33 60.48 669.31 9.08 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 9.02 5.33 3.92 2.59 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 39.23 33.87 298.22 7.84 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 580.94 419.01 117.12 96.15 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 3.33 2.13 0.65 0.51 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 3.77 2.03 0.78 0.62 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 29.16 12.68 9.41 1.81 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 0.30 0.07 0.02 0.01 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 0.28 0.03 0.01 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 1.12 0.20 0.23 0.07 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 0.45 0.08 0.02 0.01 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 0.47 0.12 0.02 0.01 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 0.32 0.12 0.02 0.01 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 74.54 46.42 82.59 21.91 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 19.78 18.71 16.86 9.11 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 71.95 49.51 173.43 13.22 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) 12/19/2024 _x86_64_ (2 CPU) 02:25:07 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 29.04 0.05 6.02 6.27 0.12 58.50 02:27:01 AM 0 29.64 0.07 6.99 7.64 0.10 55.56 02:27:01 AM 1 28.44 0.03 5.05 4.90 0.13 61.44 02:28:01 AM all 30.18 0.00 4.39 4.26 0.08 61.09 02:28:01 AM 0 31.59 0.00 4.51 4.76 0.08 59.06 02:28:01 AM 1 28.77 0.00 4.27 3.75 0.08 63.12 02:29:01 AM all 9.02 0.00 0.84 1.48 0.06 88.60 02:29:01 AM 0 11.93 0.00 0.73 0.83 0.07 86.44 02:29:01 AM 1 6.10 0.00 0.95 2.12 0.05 90.77 02:30:01 AM all 26.42 0.00 4.70 3.09 0.08 65.72 02:30:01 AM 0 22.73 0.00 4.62 3.40 0.08 69.17 02:30:01 AM 1 30.11 0.00 4.78 2.77 0.08 62.26 02:31:01 AM all 5.77 0.00 1.88 1.22 0.05 91.07 02:31:01 AM 0 7.57 0.00 1.89 0.80 0.05 89.68 02:31:01 AM 1 3.97 0.00 1.88 1.64 0.05 92.46 02:32:01 AM all 0.24 0.00 0.09 0.02 0.03 99.62 02:32:01 AM 0 0.25 0.00 0.07 0.03 0.03 99.62 02:32:01 AM 1 0.23 0.00 0.12 0.00 0.02 99.63 02:33:01 AM all 0.28 0.00 0.08 0.00 0.03 99.62 02:33:01 AM 0 0.32 0.00 0.08 0.00 0.03 99.57 02:33:01 AM 1 0.23 0.00 0.08 0.00 0.02 99.67 02:34:01 AM all 2.20 0.00 0.78 0.02 0.03 96.97 02:34:01 AM 0 2.62 0.00 0.87 0.03 0.03 96.44 02:34:01 AM 1 1.79 0.00 0.70 0.00 0.02 97.50 02:35:01 AM all 0.74 0.00 0.09 0.00 0.05 99.11 02:35:01 AM 0 0.85 0.00 0.12 0.00 0.05 98.98 02:35:01 AM 1 0.63 0.00 0.07 0.00 0.05 99.25 02:36:01 AM all 0.74 0.00 0.12 0.00 0.03 99.11 02:36:01 AM 0 0.55 0.00 0.10 0.00 0.03 99.32 02:36:01 AM 1 0.94 0.00 0.13 0.00 0.03 98.90 02:37:01 AM all 0.64 0.00 0.09 0.00 0.04 99.22 02:37:01 AM 0 0.55 0.00 0.10 0.00 0.05 99.30 02:37:01 AM 1 0.74 0.00 0.08 0.00 0.03 99.15 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 0.78 0.00 0.11 0.00 0.03 99.08 02:38:01 AM 0 0.89 0.00 0.13 0.00 0.03 98.95 02:38:01 AM 1 0.67 0.00 0.08 0.00 0.03 99.21 02:39:01 AM all 0.75 0.00 0.08 0.00 0.04 99.12 02:39:01 AM 0 0.68 0.00 0.07 0.00 0.03 99.22 02:39:01 AM 1 0.82 0.00 0.10 0.00 0.05 99.03 02:40:01 AM all 0.76 0.00 0.10 0.00 0.03 99.11 02:40:01 AM 0 0.72 0.00 0.08 0.00 0.02 99.18 02:40:01 AM 1 0.80 0.00 0.12 0.00 0.05 99.03 02:41:01 AM all 4.12 0.00 1.52 0.02 0.07 94.27 02:41:01 AM 0 3.28 0.00 1.67 0.02 0.07 94.97 02:41:01 AM 1 4.96 0.00 1.37 0.02 0.07 93.58 02:42:01 AM all 29.43 0.00 2.89 0.33 0.08 67.26 02:42:01 AM 0 34.83 0.00 3.10 0.22 0.08 61.77 02:42:01 AM 1 24.03 0.00 2.69 0.43 0.08 72.77 Average: all 8.82 0.00 1.49 1.04 0.05 88.59 Average: 0 9.32 0.00 1.57 1.11 0.05 87.95 Average: 1 8.33 0.00 1.40 0.98 0.05 89.23