---> uname -a: Linux prd-centos8-robot-2c-8g-15460.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 621 4870 19 2205 6779 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:51:f6:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fe51:f6c9/64 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) 08/28/2024 _x86_64_ (2 CPU) 08:41:38 LINUX RESTART (2 CPU) 08:42:01 AM tps rtps wtps bread/s bwrtn/s 08:43:01 AM 155.95 100.17 55.78 12287.77 38494.04 08:44:01 AM 123.21 7.00 116.21 1265.84 10479.21 08:45:01 AM 34.71 0.83 33.88 95.45 4205.18 08:46:01 AM 47.07 0.03 47.03 3.47 2987.29 08:47:01 AM 24.86 0.00 24.86 0.00 5433.99 08:48:01 AM 2.35 0.10 2.25 32.12 107.38 08:49:01 AM 0.83 0.00 0.83 0.00 614.10 08:50:01 AM 0.48 0.00 0.48 0.00 378.22 08:51:01 AM 0.50 0.02 0.48 1.07 173.25 08:52:01 AM 1.27 0.38 0.88 55.31 217.94 08:53:01 AM 0.37 0.00 0.37 0.00 24.58 08:54:01 AM 0.20 0.00 0.20 0.00 21.64 08:55:01 AM 13.06 0.33 12.73 37.86 604.47 Average: 31.14 8.37 22.77 1059.97 4903.29 08:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:01 AM 5546376 7077632 2336048 29.64 2688 1723208 706200 7.91 187860 1861820 112672 08:44:01 AM 5214060 7035664 2668364 33.85 2688 1998552 677656 7.59 212424 2110776 106428 08:45:01 AM 5260604 7084468 2621820 33.26 2688 2001372 637892 7.14 240756 2035756 24 08:46:01 AM 5009324 7030656 2873100 36.45 2688 2190488 665824 7.46 259904 2242816 150744 08:47:01 AM 5005304 7026248 2877120 36.50 2688 2190488 665824 7.46 259896 2242216 4 08:48:01 AM 4959864 6983964 2922560 37.08 2688 2193788 734648 8.23 260288 2286860 1272 08:49:01 AM 4931344 6973820 2951080 37.44 2688 2212036 750024 8.40 260524 2314684 1524 08:50:01 AM 4918908 6971588 2963516 37.60 2688 2222260 767960 8.60 260524 2327196 464 08:51:01 AM 4911852 6971268 2970572 37.69 2688 2228972 752320 8.42 260596 2333956 2096 08:52:01 AM 4516248 6905044 3366176 42.70 2688 2234848 767788 8.60 262092 2348288 216 08:53:01 AM 4515716 6904760 3366708 42.71 2688 2235436 767788 8.60 262104 2348944 276 08:54:01 AM 4517544 6907032 3364880 42.69 2688 2235824 767788 8.60 262120 2347200 76 08:55:01 AM 5003296 6952216 2879128 36.53 2688 2123736 756836 8.47 328904 2195116 66776 Average: 4946957 6986489 2935467 37.24 2688 2137770 724504 8.11 255230 2230433 34044 08:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 249.73 151.72 1199.11 54.46 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 90.04 70.13 921.35 10.40 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 15.71 9.20 6.38 3.47 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 250.00 185.64 317.15 50.37 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 3.17 2.17 0.62 0.46 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 32.72 19.39 28.31 3.78 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 47.47 37.27 125.46 10.29 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 25.52 17.89 65.47 6.56 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 27.16 24.58 24.49 12.84 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 48.20 60.43 59.13 5.58 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 5.71 4.70 1.50 1.10 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 14.30 10.05 3.02 1.86 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 82.04 53.46 148.19 87.07 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 68.60 49.74 223.10 19.10 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) 08/28/2024 _x86_64_ (2 CPU) 08:41:38 LINUX RESTART (2 CPU) 08:42:01 AM CPU %user %nice %system %iowait %steal %idle 08:43:01 AM all 34.12 0.04 10.07 21.45 0.13 34.18 08:43:01 AM 0 37.83 0.05 11.68 20.40 0.12 29.92 08:43:01 AM 1 30.40 0.03 8.45 22.51 0.14 38.46 08:44:01 AM all 36.58 0.00 5.69 3.73 0.12 53.89 08:44:01 AM 0 41.41 0.00 6.20 3.30 0.13 48.96 08:44:01 AM 1 31.77 0.00 5.19 4.15 0.10 58.79 08:45:01 AM all 10.82 0.00 1.49 1.35 0.08 86.25 08:45:01 AM 0 14.32 0.00 1.62 1.13 0.08 82.84 08:45:01 AM 1 7.32 0.00 1.37 1.57 0.08 89.66 08:46:01 AM all 28.02 0.00 4.97 1.91 0.08 65.02 08:46:01 AM 0 30.98 0.00 5.25 2.07 0.08 61.62 08:46:01 AM 1 25.07 0.00 4.69 1.74 0.08 68.42 08:47:01 AM all 0.34 0.00 0.31 1.60 0.04 97.71 08:47:01 AM 0 0.13 0.00 0.42 2.29 0.05 97.11 08:47:01 AM 1 0.55 0.00 0.20 0.90 0.03 98.31 08:48:01 AM all 4.91 0.00 0.28 0.00 0.05 94.76 08:48:01 AM 0 3.48 0.00 0.22 0.00 0.05 96.25 08:48:01 AM 1 6.34 0.00 0.33 0.00 0.05 93.27 08:49:01 AM all 18.96 0.00 0.22 0.10 0.10 80.62 08:49:01 AM 0 32.37 0.00 0.22 0.12 0.10 67.20 08:49:01 AM 1 5.52 0.00 0.22 0.08 0.10 94.08 08:50:01 AM all 9.41 0.00 0.18 0.03 0.05 90.33 08:50:01 AM 0 15.81 0.00 0.13 0.00 0.05 84.01 08:50:01 AM 1 2.99 0.00 0.23 0.07 0.05 96.66 08:51:01 AM all 16.56 0.00 0.27 0.00 0.07 83.11 08:51:01 AM 0 13.79 0.00 0.28 0.00 0.07 85.86 08:51:01 AM 1 19.34 0.00 0.25 0.00 0.07 80.34 08:52:01 AM all 9.49 0.00 6.31 0.07 0.08 84.05 08:52:01 AM 0 9.65 0.00 6.36 0.07 0.07 83.86 08:52:01 AM 1 9.34 0.00 6.26 0.07 0.08 84.25 08:53:01 AM all 2.72 0.00 0.14 0.00 0.08 97.06 08:53:01 AM 0 2.72 0.00 0.13 0.00 0.07 97.08 08:53:01 AM 1 2.72 0.00 0.15 0.00 0.08 97.04 08:53:01 AM CPU %user %nice %system %iowait %steal %idle 08:54:01 AM all 4.09 0.00 0.18 0.00 0.07 95.66 08:54:01 AM 0 6.25 0.00 0.12 0.00 0.05 93.58 08:54:01 AM 1 1.93 0.00 0.25 0.00 0.08 97.74 08:55:01 AM all 19.38 0.00 2.53 0.27 0.07 77.75 08:55:01 AM 0 14.76 0.00 2.04 0.45 0.07 82.68 08:55:01 AM 1 24.00 0.00 3.02 0.08 0.07 72.83 Average: all 15.00 0.00 2.50 2.32 0.08 80.10 Average: 0 17.17 0.00 2.65 2.27 0.08 77.83 Average: 1 12.84 0.00 2.35 2.37 0.08 82.36