---> uname -a: Linux prd-centos8-robot-2c-8g-10767.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 592 4865 19 2239 6807 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:57:ef:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85482sec preferred_lft 85482sec inet6 fe80::f816:3eff:fe57:ef2a/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) 11/27/2024 _x86_64_ (2 CPU) 04:04:23 LINUX RESTART (2 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 92.20 52.02 40.19 6297.90 32228.11 04:07:01 AM 91.50 6.90 84.61 1256.25 7119.14 04:08:01 AM 68.74 0.70 68.04 50.78 8614.40 04:09:01 AM 17.71 0.42 17.30 64.79 892.87 04:10:01 AM 58.11 0.03 58.08 3.47 7674.23 04:11:01 AM 3.07 0.10 2.97 32.12 107.30 04:12:01 AM 2.18 0.00 2.18 0.00 400.60 04:13:01 AM 0.92 0.00 0.92 0.00 515.53 04:14:01 AM 0.28 0.02 0.27 1.07 179.67 04:15:01 AM 0.83 0.00 0.83 0.00 206.95 04:16:01 AM 0.77 0.38 0.38 55.31 206.25 04:17:01 AM 6.35 5.95 0.40 574.97 38.69 04:18:02 AM 3.00 0.00 3.00 0.00 72.83 04:19:01 AM 14.00 0.39 13.61 43.24 2455.71 Average: 25.71 4.78 20.92 599.25 4339.02 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 5608500 7090560 2273924 28.85 2688 1676040 665208 7.45 176488 1819440 76084 04:07:01 AM 5260612 7065968 2621812 33.26 2688 1983500 656528 7.35 208792 2077944 193340 04:08:01 AM 5208064 7046684 2674360 33.93 2688 2015920 651384 7.29 229512 2098432 1228 04:09:01 AM 5152896 7038668 2729528 34.63 2688 2060564 671820 7.52 249472 2126744 39144 04:10:01 AM 5016908 7057340 2865516 36.35 2688 2210056 616588 6.90 256104 2235324 76 04:11:01 AM 4976224 7018428 2906200 36.87 2688 2211824 683912 7.66 256232 2276000 596 04:12:01 AM 4946052 7003532 2936372 37.25 2688 2227132 699768 7.84 256704 2305200 5796 04:13:01 AM 4937004 7003748 2945420 37.37 2688 2236372 699768 7.84 256704 2314516 32 04:14:01 AM 4927920 7001868 2954504 37.48 2688 2243580 699768 7.84 256756 2323664 1864 04:15:01 AM 4917500 6999560 2964924 37.61 2688 2251672 699768 7.84 256812 2333568 4200 04:16:01 AM 4523976 6933180 3358448 42.61 2688 2255404 717224 8.03 258364 2345784 188 04:17:01 AM 4505424 6932492 3377000 42.84 2688 2273340 717336 8.03 260548 2361876 708 04:18:02 AM 4424920 6854236 3457504 43.86 2688 2275612 796076 8.91 260548 2442440 2192 04:19:01 AM 5055200 7039140 2827224 35.87 2688 2158156 663540 7.43 433128 2036636 13276 Average: 4961514 7006100 2920910 37.06 2688 2148512 688478 7.71 258297 2221255 24195 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 234.09 141.65 989.16 52.77 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 72.26 56.56 804.50 7.54 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 48.37 33.24 440.26 13.60 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 20.90 16.36 75.30 4.69 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 233.16 176.54 270.38 39.78 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 20.18 11.48 11.68 1.48 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 45.21 35.74 123.50 8.67 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 27.25 23.58 51.30 10.31 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 21.93 18.93 37.35 5.81 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 30.86 24.23 66.15 12.01 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 43.31 55.21 24.02 4.98 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 16.18 13.40 3.87 2.50 0.00 0.00 0.00 0.00 04:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:02 AM eth0 4.67 3.85 1.73 0.69 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 84.97 55.61 152.05 90.07 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 64.50 47.59 218.03 18.12 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) 11/27/2024 _x86_64_ (2 CPU) 04:04:23 LINUX RESTART (2 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 29.49 0.05 5.70 27.67 0.12 36.97 04:06:01 AM 0 24.52 0.05 4.90 26.72 0.10 43.72 04:06:01 AM 1 34.50 0.05 6.51 28.62 0.14 30.18 04:07:01 AM all 32.04 0.00 5.19 4.31 0.15 58.31 04:07:01 AM 0 38.71 0.00 5.81 4.95 0.15 50.38 04:07:01 AM 1 25.38 0.00 4.56 3.68 0.15 66.24 04:08:01 AM all 16.36 0.00 2.59 10.98 0.11 69.96 04:08:01 AM 0 19.84 0.00 2.99 8.08 0.12 68.96 04:08:01 AM 1 12.88 0.00 2.19 13.87 0.10 70.96 04:09:01 AM all 17.28 0.00 2.13 4.41 0.10 76.08 04:09:01 AM 0 12.44 0.00 2.08 4.68 0.07 80.73 04:09:01 AM 1 22.17 0.00 2.18 4.13 0.14 71.39 04:10:01 AM all 19.95 0.00 3.34 2.91 0.09 73.70 04:10:01 AM 0 22.32 0.00 3.56 2.42 0.12 71.59 04:10:01 AM 1 17.58 0.00 3.12 3.41 0.07 75.82 04:11:01 AM all 1.78 0.00 0.19 0.04 0.05 97.94 04:11:01 AM 0 0.92 0.00 0.13 0.00 0.05 98.90 04:11:01 AM 1 2.64 0.00 0.25 0.08 0.05 96.98 04:12:01 AM all 14.72 0.00 0.22 0.11 0.08 84.87 04:12:01 AM 0 27.79 0.00 0.22 0.00 0.08 71.91 04:12:01 AM 1 1.67 0.00 0.22 0.22 0.08 97.81 04:13:01 AM all 11.61 0.00 0.18 0.10 0.06 88.06 04:13:01 AM 0 13.58 0.00 0.20 0.20 0.07 85.95 04:13:01 AM 1 9.63 0.00 0.15 0.00 0.05 90.17 04:14:01 AM all 9.56 0.00 0.17 0.06 0.07 90.15 04:14:01 AM 0 8.75 0.00 0.17 0.02 0.07 91.00 04:14:01 AM 1 10.37 0.00 0.17 0.10 0.07 89.29 04:15:01 AM all 14.34 0.00 0.26 0.14 0.08 85.17 04:15:01 AM 0 8.21 0.00 0.28 0.25 0.08 91.17 04:15:01 AM 1 20.52 0.00 0.24 0.03 0.08 79.13 04:16:01 AM all 9.64 0.00 8.14 0.06 0.08 82.09 04:16:01 AM 0 8.60 0.00 8.25 0.02 0.08 83.06 04:16:01 AM 1 10.68 0.00 8.03 0.10 0.07 81.12 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 4.97 0.27 0.30 0.18 0.07 94.22 04:17:01 AM 0 7.22 0.00 0.22 0.00 0.07 92.49 04:17:01 AM 1 2.71 0.54 0.39 0.35 0.07 95.94 04:18:02 AM all 5.92 0.00 0.18 0.03 0.07 93.80 04:18:02 AM 0 1.62 0.00 0.10 0.05 0.03 98.20 04:18:02 AM 1 10.24 0.00 0.27 0.00 0.10 89.39 04:19:01 AM all 18.47 0.00 2.97 0.37 0.08 78.11 04:19:01 AM 0 25.87 0.00 3.46 0.10 0.08 70.48 04:19:01 AM 1 11.07 0.00 2.48 0.65 0.07 85.74 Average: all 14.71 0.02 2.25 3.66 0.09 79.28 Average: 0 15.73 0.00 2.31 3.38 0.08 78.49 Average: 1 13.69 0.04 2.19 3.93 0.09 80.06