---> uname -a: Linux prd-centos8-robot-2c-8g-5537.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 618 4943 19 2135 6783 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:af:18:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85441sec preferred_lft 85441sec inet6 fe80::f816:3eff:feaf:18b1/64 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) 12/26/2024 _x86_64_ (2 CPU) 04:02:44 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 199.73 142.95 56.78 14267.13 38516.98 04:05:01 AM 109.86 0.75 109.11 53.58 10994.27 04:06:01 AM 30.08 0.38 29.70 64.26 3652.36 04:07:01 AM 48.30 6.75 41.55 1246.25 2767.89 04:08:01 AM 26.11 0.03 26.08 3.47 5653.84 04:09:01 AM 0.33 0.00 0.33 0.00 5.21 04:10:01 AM 0.15 0.00 0.15 0.00 1.32 04:11:01 AM 0.42 0.10 0.32 32.12 8.23 04:12:01 AM 1.97 0.00 1.97 0.00 121.48 04:13:01 AM 0.62 0.00 0.62 0.00 102.58 04:14:01 AM 0.27 0.00 0.27 0.00 17.11 04:15:01 AM 0.30 0.00 0.30 0.00 14.71 04:16:01 AM 0.48 0.00 0.48 0.00 16.11 04:17:01 AM 0.53 0.03 0.50 1.87 17.61 04:18:01 AM 13.61 0.37 13.25 38.13 570.92 Average: 28.85 10.09 18.76 1047.19 4164.21 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5555804 7082012 2326616 29.52 2688 1718900 680096 7.62 186424 1855092 106356 04:05:01 AM 5230960 7026724 2651460 33.64 2688 1973316 706072 7.91 197692 2105440 90640 04:06:01 AM 5313396 7110536 2569024 32.59 2688 1975248 641504 7.18 217080 2006204 12 04:07:01 AM 4997272 7034040 2885148 36.60 2688 2206432 661212 7.40 254472 2258064 156416 04:08:01 AM 5010164 7046668 2872256 36.44 2688 2206556 651040 7.29 257852 2238756 4 04:09:01 AM 5010076 7046584 2872344 36.44 2688 2206560 651040 7.29 257856 2238688 4 04:10:01 AM 5009820 7046328 2872600 36.44 2688 2206560 654288 7.33 257856 2239108 4 04:11:01 AM 4967328 7005628 2915092 36.98 2688 2208336 724724 8.11 258116 2281240 796 04:12:01 AM 4961624 7002196 2920796 37.05 2688 2210608 724724 8.11 258128 2286792 1304 04:13:01 AM 4958260 7000412 2924160 37.10 2688 2212196 724724 8.11 258128 2290236 68 04:14:01 AM 4957416 6999928 2925004 37.11 2688 2212564 724724 8.11 258128 2290892 24 04:15:01 AM 4956272 6999144 2926148 37.12 2688 2212924 724724 8.11 258128 2292232 4 04:16:01 AM 4955696 6998928 2926724 37.13 2688 2213284 724724 8.11 258128 2292864 40 04:17:01 AM 4954980 6998724 2927440 37.14 2688 2213788 724724 8.11 258272 2293504 116 04:18:01 AM 5083372 6960952 2799048 35.51 2688 2053484 742916 8.32 297524 2148276 25084 Average: 5061496 7023920 2820924 35.79 2688 2135384 697416 7.81 248919 2207826 25391 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 274.66 169.51 1215.21 58.56 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 85.87 68.36 1029.98 10.57 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 16.31 9.93 5.73 3.67 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 44.74 36.25 301.93 9.25 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 571.30 406.20 109.42 91.47 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 3.02 2.02 0.58 0.49 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 2.53 1.83 0.42 0.40 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 37.27 20.51 10.22 2.89 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 37.84 28.28 10.06 5.31 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 23.23 16.63 4.86 3.18 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 15.23 9.53 2.88 1.84 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 14.05 9.33 2.75 1.77 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 15.66 9.52 3.47 2.18 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 10.53 6.88 2.95 1.62 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 90.60 59.01 100.25 35.34 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 82.85 56.92 186.72 15.23 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) 12/26/2024 _x86_64_ (2 CPU) 04:02:44 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 38.15 0.06 10.04 15.81 0.10 35.84 04:04:01 AM 0 44.65 0.02 9.98 17.67 0.10 27.58 04:04:01 AM 1 31.63 0.10 10.11 13.94 0.10 44.12 04:05:01 AM all 34.53 0.00 4.68 2.69 0.09 58.01 04:05:01 AM 0 37.74 0.00 4.29 3.27 0.10 54.60 04:05:01 AM 1 31.32 0.00 5.07 2.12 0.08 61.41 04:06:01 AM all 10.75 0.00 1.39 0.62 0.06 87.18 04:06:01 AM 0 13.93 0.00 1.45 0.80 0.07 83.74 04:06:01 AM 1 7.58 0.00 1.32 0.43 0.05 90.62 04:07:01 AM all 26.73 0.00 4.95 1.80 0.09 66.43 04:07:01 AM 0 30.42 0.00 4.80 1.27 0.08 63.42 04:07:01 AM 1 23.06 0.00 5.09 2.34 0.10 69.42 04:08:01 AM all 3.22 0.00 1.31 3.37 0.05 92.05 04:08:01 AM 0 3.98 0.00 0.90 2.69 0.05 92.37 04:08:01 AM 1 2.47 0.00 1.71 4.04 0.05 91.73 04:09:01 AM all 0.28 0.00 0.06 0.00 0.04 99.62 04:09:01 AM 0 0.18 0.00 0.08 0.00 0.05 99.68 04:09:01 AM 1 0.38 0.00 0.03 0.00 0.03 99.55 04:10:01 AM all 0.33 0.00 0.08 0.00 0.05 99.53 04:10:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 04:10:01 AM 1 0.57 0.00 0.08 0.00 0.05 99.30 04:11:01 AM all 3.83 0.00 0.39 0.02 0.05 95.71 04:11:01 AM 0 5.17 0.00 0.55 0.02 0.05 94.21 04:11:01 AM 1 2.49 0.00 0.23 0.02 0.05 97.21 04:12:01 AM all 12.45 0.00 0.76 0.03 0.09 86.68 04:12:01 AM 0 16.74 0.00 0.94 0.02 0.10 82.20 04:12:01 AM 1 8.15 0.00 0.59 0.03 0.08 91.15 04:13:01 AM all 8.79 0.00 0.38 0.01 0.08 90.75 04:13:01 AM 0 11.56 0.00 0.43 0.00 0.08 87.92 04:13:01 AM 1 6.02 0.00 0.32 0.02 0.07 93.58 04:14:01 AM all 4.15 0.00 0.28 0.00 0.09 95.48 04:14:01 AM 0 5.65 0.00 0.33 0.00 0.10 93.91 04:14:01 AM 1 2.66 0.00 0.22 0.00 0.08 97.04 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 4.16 0.00 0.31 0.00 0.08 95.45 04:15:01 AM 0 3.87 0.00 0.27 0.00 0.08 95.77 04:15:01 AM 1 4.45 0.00 0.35 0.00 0.08 95.12 04:16:01 AM all 4.13 0.00 0.28 0.00 0.08 95.50 04:16:01 AM 0 5.28 0.00 0.30 0.00 0.08 94.33 04:16:01 AM 1 2.97 0.00 0.27 0.00 0.08 96.68 04:17:01 AM all 3.21 0.00 0.23 0.00 0.08 96.49 04:17:01 AM 0 4.24 0.00 0.18 0.00 0.07 95.51 04:17:01 AM 1 2.17 0.00 0.27 0.00 0.08 97.48 04:18:01 AM all 19.08 0.00 2.35 0.24 0.08 78.24 04:18:01 AM 0 29.23 0.00 2.60 0.07 0.08 68.01 04:18:01 AM 1 8.92 0.00 2.09 0.42 0.08 88.49 Average: all 11.57 0.00 1.83 1.63 0.07 84.89 Average: 0 14.17 0.00 1.81 1.71 0.08 82.23 Average: 1 8.98 0.01 1.84 1.55 0.07 87.55