---> uname -a: Linux prd-centos8-robot-2c-8g-1793.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 582 4975 19 2140 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:38:03:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fe38:3f7/64 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) 12/11/2024 _x86_64_ (2 CPU) 02:25:00 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 95.82 15.08 80.74 2702.08 6527.11 02:28:01 AM 74.48 0.70 73.78 50.78 8939.34 02:29:01 AM 19.21 0.42 18.80 64.79 1524.96 02:30:01 AM 53.55 0.03 53.52 3.47 7324.74 02:31:01 AM 12.98 0.08 12.90 31.99 1069.34 02:32:01 AM 2.10 0.02 2.08 0.13 111.36 02:33:01 AM 0.62 0.00 0.62 0.00 72.48 02:34:01 AM 0.22 0.00 0.22 0.00 53.76 02:35:01 AM 0.23 0.00 0.23 0.00 67.66 02:36:01 AM 0.25 0.00 0.25 0.00 14.85 02:37:01 AM 0.32 0.00 0.32 0.00 16.38 02:38:01 AM 0.17 0.00 0.17 0.00 24.95 02:39:01 AM 0.20 0.00 0.20 0.00 47.23 02:40:01 AM 27.34 0.65 26.69 74.11 1618.14 Average: 20.53 1.21 19.32 209.08 1958.09 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5343296 7070528 2539136 32.21 2688 1908940 666156 7.46 210232 2004004 163628 02:28:01 AM 5176608 7009528 2705824 34.33 2688 2009560 702108 7.86 221712 2132768 30684 02:29:01 AM 5215880 7053596 2666552 33.83 2688 2014756 665552 7.45 244848 2073884 3272 02:30:01 AM 5024944 7061320 2857488 36.25 2688 2205368 622016 6.96 258344 2219708 19496 02:31:01 AM 4989584 7026820 2892848 36.70 2688 2206612 669196 7.49 258484 2258284 296 02:32:01 AM 4983184 7022364 2899248 36.78 2688 2208556 722160 8.09 258492 2264552 1000 02:33:01 AM 4979812 7020400 2902620 36.82 2688 2210012 738352 8.27 258500 2267996 576 02:34:01 AM 4978392 7020404 2904040 36.84 2688 2211412 738352 8.27 258504 2269400 444 02:35:01 AM 4973036 7016884 2909396 36.91 2688 2213224 758068 8.49 258504 2274756 308 02:36:01 AM 4972872 7016768 2909560 36.91 2688 2213288 758068 8.49 258504 2274980 12 02:37:01 AM 4972540 7016824 2909892 36.92 2688 2213660 758068 8.49 258508 2275200 36 02:38:01 AM 4970064 7015220 2912368 36.95 2688 2214532 758068 8.49 258508 2277628 192 02:39:01 AM 5016728 7064968 2865704 36.36 2688 2217616 631420 7.07 258836 2231372 1912 02:40:01 AM 5095108 6978296 2787324 35.36 2688 2058744 751480 8.41 456964 1978980 196 Average: 5049432 7028137 2833000 35.94 2688 2150449 709933 7.95 265639 2200251 15861 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 196.65 139.13 1404.48 47.03 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 51.97 38.22 484.94 6.95 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 15.88 12.38 6.30 4.43 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 199.25 148.77 331.86 41.09 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 16.08 8.41 5.64 1.51 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 104.53 101.98 20.27 9.55 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 54.28 50.75 11.72 5.92 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 45.46 45.99 9.85 4.30 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 78.09 74.41 17.57 8.73 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 2.57 2.27 0.67 0.48 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 15.26 13.01 3.77 2.35 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 26.83 23.35 6.75 4.17 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 69.47 54.42 19.37 8.73 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 50.83 39.84 100.43 51.33 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 66.23 53.78 173.11 14.04 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) 12/11/2024 _x86_64_ (2 CPU) 02:25:00 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 36.60 0.00 6.17 5.32 0.13 51.78 02:27:01 AM 0 25.66 0.00 5.49 4.92 0.13 63.79 02:27:01 AM 1 47.57 0.00 6.85 5.72 0.12 39.74 02:28:01 AM all 20.00 0.00 2.77 3.50 0.08 73.64 02:28:01 AM 0 12.42 0.00 2.30 4.02 0.08 81.17 02:28:01 AM 1 27.58 0.00 3.25 2.98 0.08 66.11 02:29:01 AM all 11.10 0.00 1.79 0.43 0.06 86.63 02:29:01 AM 0 4.81 0.00 1.79 0.48 0.05 92.87 02:29:01 AM 1 17.38 0.00 1.79 0.37 0.07 80.39 02:30:01 AM all 26.65 0.00 4.16 1.55 0.09 67.55 02:30:01 AM 0 21.85 0.00 3.61 1.67 0.08 72.79 02:30:01 AM 1 31.45 0.00 4.71 1.42 0.10 62.32 02:31:01 AM all 1.24 0.00 0.32 0.71 0.03 97.70 02:31:01 AM 0 2.22 0.00 0.43 0.08 0.03 97.23 02:31:01 AM 1 0.25 0.00 0.20 1.34 0.03 98.18 02:32:01 AM all 9.20 0.00 0.56 0.00 0.10 90.14 02:32:01 AM 0 6.21 0.00 0.54 0.00 0.08 93.17 02:32:01 AM 1 12.19 0.00 0.59 0.00 0.12 87.10 02:33:01 AM all 6.37 0.00 0.41 0.03 0.08 93.11 02:33:01 AM 0 5.95 0.00 0.34 0.00 0.07 93.65 02:33:01 AM 1 6.79 0.00 0.49 0.07 0.08 92.58 02:34:01 AM all 2.71 0.00 0.26 0.00 0.07 96.97 02:34:01 AM 0 2.25 0.00 0.28 0.00 0.07 97.40 02:34:01 AM 1 3.16 0.00 0.23 0.00 0.07 96.53 02:35:01 AM all 9.67 0.00 0.58 0.00 0.07 89.69 02:35:01 AM 0 10.95 0.00 0.57 0.00 0.07 88.41 02:35:01 AM 1 8.39 0.00 0.59 0.00 0.07 90.96 02:36:01 AM all 1.18 0.00 0.13 0.00 0.08 98.62 02:36:01 AM 0 1.24 0.00 0.12 0.00 0.07 98.58 02:36:01 AM 1 1.12 0.00 0.13 0.00 0.08 98.66 02:37:01 AM all 3.97 0.00 0.28 0.00 0.08 95.68 02:37:01 AM 0 4.80 0.00 0.25 0.00 0.08 94.87 02:37:01 AM 1 3.13 0.00 0.30 0.00 0.07 96.50 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 7.05 0.00 0.35 0.00 0.08 92.52 02:38:01 AM 0 8.45 0.00 0.37 0.00 0.07 91.12 02:38:01 AM 1 5.65 0.00 0.33 0.00 0.10 93.92 02:39:01 AM all 12.50 0.00 0.58 0.00 0.07 86.86 02:39:01 AM 0 10.64 0.00 0.59 0.00 0.07 88.70 02:39:01 AM 1 14.35 0.00 0.57 0.00 0.07 85.01 02:40:01 AM all 28.79 0.00 3.27 0.56 0.10 67.27 02:40:01 AM 0 23.67 0.00 3.18 0.59 0.10 72.46 02:40:01 AM 1 33.90 0.00 3.37 0.53 0.10 62.10 Average: all 12.64 0.00 1.55 0.86 0.08 84.87 Average: 0 10.08 0.00 1.42 0.84 0.08 87.58 Average: 1 15.21 0.00 1.67 0.89 0.08 82.15