---> uname -a: Linux prd-centos8-robot-2c-8g-39745.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 595 4968 19 2134 6805 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:a8:80:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85516sec preferred_lft 85516sec inet6 fe80::f816:3eff:fea8:8031/64 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) 10/07/2024 _x86_64_ (2 CPU) 06:45:23 LINUX RESTART (2 CPU) 06:46:01 AM tps rtps wtps bread/s bwrtn/s 06:47:01 AM 51.30 23.24 28.06 5667.31 11265.24 06:48:01 AM 124.18 6.96 117.21 1258.11 9895.37 06:49:01 AM 28.69 0.67 28.02 49.45 4436.99 06:50:01 AM 47.83 0.32 47.51 60.66 3135.73 06:51:01 AM 26.82 0.03 26.79 3.47 5550.20 06:52:01 AM 0.82 0.00 0.82 0.00 13.18 06:53:01 AM 0.35 0.00 0.35 0.00 3.58 06:54:01 AM 0.53 0.10 0.43 32.12 9.31 06:55:01 AM 2.00 0.00 2.00 0.00 99.05 06:56:01 AM 0.68 0.00 0.68 0.00 104.13 06:57:01 AM 0.15 0.00 0.15 0.00 32.08 06:58:01 AM 0.23 0.03 0.20 1.87 17.91 06:59:01 AM 3.23 0.35 2.88 38.26 131.96 07:00:01 AM 28.24 0.53 27.71 64.78 1511.85 Average: 22.50 2.30 20.20 512.60 2586.30 06:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:47:01 AM 5563260 7075412 2319164 29.42 2688 1705524 715132 8.01 183492 1853652 76808 06:48:01 AM 5102544 6969080 2779880 35.27 2688 2044200 767068 8.59 217840 2217420 153740 06:49:01 AM 5181880 7015900 2700544 34.26 2688 2011260 707868 7.93 231472 2120600 1120 06:50:01 AM 4969220 7006000 2913204 36.96 2688 2206028 719052 8.05 253860 2284720 154432 06:51:01 AM 5017880 7054520 2864544 36.34 2688 2206216 651264 7.29 258416 2229532 24 06:52:01 AM 5017916 7054556 2864508 36.34 2688 2206216 651264 7.29 258416 2229484 4 06:53:01 AM 5017848 7054488 2864576 36.34 2688 2206216 651264 7.29 258416 2229424 4 06:54:01 AM 4978408 7016656 2904016 36.84 2688 2207824 705384 7.90 258612 2268432 632 06:55:01 AM 4973856 7013320 2908568 36.90 2688 2209040 705384 7.90 258680 2272700 752 06:56:01 AM 4968508 7010692 2913916 36.97 2688 2211768 705384 7.90 258684 2278280 660 06:57:01 AM 4968232 7010780 2914192 36.97 2688 2212132 705384 7.90 258684 2278760 100 06:58:01 AM 4964928 7007936 2917496 37.01 2688 2212592 705384 7.90 258824 2281688 24 06:59:01 AM 5129816 7011396 2752608 34.92 2688 2055000 684984 7.67 258216 2133660 14068 07:00:01 AM 5138372 7019928 2744052 34.81 2688 2057296 692064 7.75 450888 1940464 16752 Average: 5070905 7022905 2811519 35.67 2688 2125094 697634 7.81 261750 2187058 29937 06:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 254.00 148.13 1144.78 57.01 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 94.42 74.04 1038.29 10.93 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 13.41 4.47 4.65 1.82 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 42.18 35.43 296.67 8.42 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 653.78 484.21 131.49 107.13 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 2.72 2.03 0.55 0.48 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 2.98 1.88 0.45 0.41 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 33.84 17.86 10.23 2.19 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 30.63 23.20 7.64 4.29 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 29.16 22.09 6.38 4.28 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 15.85 9.17 2.96 1.80 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 14.41 10.11 3.14 2.09 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 90.08 56.91 98.38 31.86 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 21.99 19.89 18.02 9.71 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 92.82 64.96 197.41 17.32 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) 10/07/2024 _x86_64_ (2 CPU) 06:45:23 LINUX RESTART (2 CPU) 06:46:01 AM CPU %user %nice %system %iowait %steal %idle 06:47:01 AM all 29.54 0.01 5.01 6.61 0.08 58.75 06:47:01 AM 0 21.72 0.02 4.61 5.67 0.07 67.92 06:47:01 AM 1 37.36 0.00 5.40 7.56 0.08 49.59 06:48:01 AM all 37.79 0.00 5.82 3.87 0.10 52.42 06:48:01 AM 0 42.49 0.00 5.63 3.53 0.10 48.24 06:48:01 AM 1 33.08 0.00 6.01 4.21 0.10 56.59 06:49:01 AM all 7.65 0.00 1.38 5.19 0.05 85.74 06:49:01 AM 0 8.06 0.00 1.02 6.46 0.05 84.41 06:49:01 AM 1 7.23 0.00 1.74 3.91 0.05 87.07 06:50:01 AM all 28.14 0.00 4.04 2.63 0.11 65.08 06:50:01 AM 0 28.88 0.00 4.08 3.88 0.12 63.04 06:50:01 AM 1 27.40 0.00 4.00 1.40 0.10 67.10 06:51:01 AM all 5.62 0.00 2.25 1.45 0.05 90.63 06:51:01 AM 0 4.98 0.00 2.30 1.09 0.05 91.57 06:51:01 AM 1 6.27 0.00 2.19 1.80 0.05 89.69 06:52:01 AM all 0.33 0.00 0.09 0.01 0.02 99.55 06:52:01 AM 0 0.55 0.00 0.08 0.00 0.00 99.37 06:52:01 AM 1 0.12 0.00 0.10 0.02 0.03 99.73 06:53:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 06:53:01 AM 0 0.25 0.00 0.08 0.00 0.02 99.65 06:53:01 AM 1 0.42 0.00 0.08 0.00 0.03 99.47 06:54:01 AM all 2.25 0.00 0.31 0.02 0.03 97.40 06:54:01 AM 0 1.42 0.00 0.28 0.00 0.03 98.26 06:54:01 AM 1 3.07 0.00 0.33 0.03 0.02 96.55 06:55:01 AM all 9.18 0.00 0.81 0.01 0.06 89.94 06:55:01 AM 0 7.81 0.00 0.64 0.00 0.05 91.51 06:55:01 AM 1 10.55 0.00 0.99 0.02 0.07 88.38 06:56:01 AM all 13.47 0.00 0.41 0.02 0.04 86.06 06:56:01 AM 0 6.82 0.00 0.33 0.03 0.03 92.78 06:56:01 AM 1 20.12 0.00 0.49 0.00 0.05 79.34 06:57:01 AM all 4.45 0.00 0.28 0.00 0.06 95.21 06:57:01 AM 0 2.02 0.00 0.18 0.00 0.05 97.74 06:57:01 AM 1 6.88 0.00 0.38 0.00 0.07 92.67 06:57:01 AM CPU %user %nice %system %iowait %steal %idle 06:58:01 AM all 4.64 0.00 0.31 0.00 0.05 95.00 06:58:01 AM 0 3.48 0.00 0.22 0.00 0.05 96.25 06:58:01 AM 1 5.80 0.00 0.40 0.00 0.05 93.74 06:59:01 AM all 10.05 0.00 1.49 0.04 0.05 88.37 06:59:01 AM 0 6.18 0.00 1.57 0.03 0.05 92.16 06:59:01 AM 1 13.91 0.00 1.40 0.05 0.05 84.58 07:00:01 AM all 29.52 0.00 3.42 0.42 0.08 66.56 07:00:01 AM 0 21.48 0.00 3.39 0.23 0.07 74.83 07:00:01 AM 1 37.56 0.00 3.46 0.60 0.08 58.30 Average: all 13.08 0.00 1.84 1.45 0.06 83.58 Average: 0 11.15 0.00 1.74 1.50 0.05 85.55 Average: 1 15.00 0.00 1.93 1.40 0.06 81.61