---> uname -a: Linux prd-centos8-robot-2c-8g-15053.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 576 4993 19 2127 6824 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:52:aa:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85532sec preferred_lft 85532sec inet6 fe80::f816:3eff:fe52:aa67/64 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) 08/27/2024 _x86_64_ (2 CPU) 07:28:20 LINUX RESTART (2 CPU) 07:29:01 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 81.28 45.91 35.37 6036.58 27741.58 07:31:01 AM 95.90 7.15 88.76 1261.56 6203.71 07:32:01 AM 70.57 0.63 69.94 48.93 9259.21 07:33:01 AM 32.73 0.35 32.38 61.19 1632.44 07:34:01 AM 40.14 0.03 40.10 3.47 6813.16 07:35:01 AM 2.58 0.00 2.58 0.00 79.07 07:36:01 AM 0.10 0.00 0.10 0.00 1.03 07:37:01 AM 0.38 0.10 0.28 32.13 6.75 07:38:01 AM 1.93 0.00 1.93 0.00 109.26 07:39:01 AM 0.77 0.00 0.77 0.00 105.97 07:40:01 AM 0.17 0.00 0.17 0.00 16.31 07:41:01 AM 0.35 0.03 0.32 1.87 10.33 07:42:01 AM 13.45 0.37 13.08 39.19 561.76 Average: 26.18 4.20 21.98 575.89 4042.11 07:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 5595808 7062820 2286616 29.01 2688 1662192 716756 8.03 170772 1839664 57884 07:31:01 AM 5240728 7041380 2641696 33.51 2688 1978904 687844 7.70 211596 2095516 220252 07:32:01 AM 5185344 7011380 2697080 34.22 2688 2003508 712588 7.98 222184 2129220 4 07:33:01 AM 5003668 7028676 2878756 36.52 2688 2194524 668464 7.48 258484 2251500 171720 07:34:01 AM 5039316 7066564 2843108 36.07 2688 2196748 640560 7.17 260656 2206428 16 07:35:01 AM 5039648 7066896 2842776 36.06 2688 2196748 640560 7.17 260660 2206252 4 07:36:01 AM 5039360 7066608 2843064 36.07 2688 2196748 640560 7.17 260660 2206592 8 07:37:01 AM 5001120 7029960 2881304 36.55 2688 2198340 706252 7.91 260860 2244804 620 07:38:01 AM 4995572 7025752 2886852 36.62 2688 2199680 706252 7.91 260928 2250184 532 07:39:01 AM 4988932 7021528 2893492 36.71 2688 2202104 706252 7.91 260932 2256800 144 07:40:01 AM 4987540 7020500 2894884 36.73 2688 2202468 694056 7.77 260932 2258060 76 07:41:01 AM 4987600 7020956 2894824 36.73 2688 2202856 694056 7.77 261068 2257992 192 07:42:01 AM 5128232 6997288 2754192 34.94 2688 2044180 704140 7.88 291312 2111652 24040 Average: 5094836 7035408 2787588 35.36 2688 2113769 686026 7.68 249311 2178051 36576 07:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 262.30 143.79 860.04 56.20 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 84.43 66.39 955.51 9.89 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 41.63 28.05 325.13 3.54 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 37.93 32.24 276.38 9.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 615.48 454.12 131.91 107.95 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 2.82 1.85 0.54 0.47 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 3.73 2.15 1.02 0.82 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 31.39 17.36 9.93 2.17 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 35.00 25.37 8.52 4.69 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 30.21 21.65 7.33 4.12 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 14.01 9.68 3.34 2.18 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 11.43 7.72 2.27 1.41 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 89.84 59.98 99.84 34.45 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 96.95 66.95 206.32 18.22 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) 08/27/2024 _x86_64_ (2 CPU) 07:28:20 LINUX RESTART (2 CPU) 07:29:01 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 23.74 0.05 5.32 20.79 0.08 50.03 07:30:01 AM 0 27.33 0.04 5.74 21.28 0.09 45.52 07:30:01 AM 1 20.24 0.05 4.90 20.31 0.07 54.41 07:31:01 AM all 36.19 0.00 5.86 2.87 0.11 54.97 07:31:01 AM 0 43.93 0.00 6.64 2.46 0.10 46.86 07:31:01 AM 1 28.45 0.00 5.08 3.28 0.12 63.07 07:32:01 AM all 8.85 0.00 1.43 3.64 0.05 86.03 07:32:01 AM 0 9.46 0.00 1.61 4.13 0.05 84.75 07:32:01 AM 1 8.24 0.00 1.25 3.14 0.05 87.31 07:33:01 AM all 29.91 0.00 4.22 1.50 0.10 64.27 07:33:01 AM 0 40.83 0.00 4.83 2.41 0.10 51.83 07:33:01 AM 1 19.03 0.00 3.62 0.58 0.10 76.67 07:34:01 AM all 8.73 0.00 2.34 1.76 0.08 87.10 07:34:01 AM 0 8.57 0.00 2.06 2.19 0.07 87.11 07:34:01 AM 1 8.88 0.00 2.62 1.33 0.08 87.09 07:35:01 AM all 0.33 0.00 0.08 0.01 0.03 99.55 07:35:01 AM 0 0.25 0.00 0.05 0.02 0.03 99.65 07:35:01 AM 1 0.42 0.00 0.10 0.00 0.03 99.45 07:36:01 AM all 0.18 0.00 0.09 0.00 0.03 99.70 07:36:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 07:36:01 AM 1 0.22 0.00 0.10 0.00 0.03 99.65 07:37:01 AM all 2.25 0.00 0.36 0.02 0.03 97.35 07:37:01 AM 0 3.51 0.00 0.53 0.03 0.05 95.87 07:37:01 AM 1 0.98 0.00 0.18 0.00 0.02 98.82 07:38:01 AM all 10.15 0.00 0.82 0.02 0.07 88.95 07:38:01 AM 0 16.47 0.00 1.31 0.00 0.07 82.16 07:38:01 AM 1 3.84 0.00 0.33 0.03 0.07 95.72 07:39:01 AM all 11.21 0.00 0.41 0.01 0.07 88.30 07:39:01 AM 0 18.84 0.00 0.52 0.02 0.07 80.56 07:39:01 AM 1 3.58 0.00 0.30 0.00 0.07 96.05 07:40:01 AM all 4.17 0.00 0.28 0.00 0.06 95.49 07:40:01 AM 0 4.85 0.00 0.30 0.00 0.07 94.79 07:40:01 AM 1 3.49 0.00 0.27 0.00 0.05 96.19 07:40:01 AM CPU %user %nice %system %iowait %steal %idle 07:41:01 AM all 3.53 0.00 0.23 0.00 0.06 96.19 07:41:01 AM 0 4.96 0.00 0.25 0.00 0.07 94.72 07:41:01 AM 1 2.09 0.00 0.20 0.00 0.05 97.66 07:42:01 AM all 17.41 0.00 2.17 0.19 0.08 80.15 07:42:01 AM 0 26.33 0.00 2.49 0.12 0.08 70.98 07:42:01 AM 1 8.49 0.00 1.86 0.27 0.07 89.32 Average: all 11.98 0.00 1.79 2.26 0.06 83.90 Average: 0 15.72 0.00 2.00 2.38 0.07 79.82 Average: 1 8.25 0.00 1.59 2.14 0.06 87.96