---> uname -a: Linux prd-centos8-robot-2c-8g-5640.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 619 4941 19 2136 6782 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:3c:88:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85532sec preferred_lft 85532sec inet6 fe80::f816:3eff:fe3c:88eb/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) 12/27/2024 _x86_64_ (2 CPU) 00:53:26 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 86.02 22.36 63.66 5651.85 6121.34 12:56:01 AM 82.22 0.73 81.49 53.06 10007.48 12:57:01 AM 20.31 0.42 19.89 64.78 1727.21 12:58:01 AM 57.71 6.71 51.00 1245.72 7233.67 12:59:01 AM 14.06 0.03 14.03 3.47 864.42 01:00:01 AM 0.40 0.00 0.40 0.00 6.76 01:01:01 AM 0.18 0.02 0.17 0.13 1.38 01:02:01 AM 0.68 0.17 0.52 33.85 20.24 01:03:01 AM 1.72 0.00 1.72 0.00 116.21 01:04:01 AM 0.62 0.00 0.62 0.00 93.03 01:05:01 AM 0.30 0.00 0.30 0.00 19.14 01:06:01 AM 0.33 0.03 0.30 1.87 18.16 01:07:01 AM 7.55 0.33 7.21 37.85 299.05 Average: 20.93 2.37 18.56 545.61 2040.59 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5340232 7002976 2542200 32.25 2688 1846484 736676 8.25 185536 2038840 161164 12:56:01 AM 5177684 6976664 2704748 34.31 2688 1976420 746844 8.36 198732 2159360 30692 12:57:01 AM 5198616 7033984 2683816 34.05 2688 2010804 689360 7.72 224380 2109696 32080 12:58:01 AM 4994084 7033964 2888348 36.64 2688 2209476 668044 7.48 255516 2258532 16492 12:59:01 AM 4994008 7033660 2888424 36.64 2688 2209656 669672 7.50 258868 2256036 4 01:00:01 AM 4993256 7032912 2889176 36.65 2688 2209660 669480 7.50 258868 2256456 4 01:01:01 AM 4992536 7032200 2889896 36.66 2688 2209660 669480 7.50 258868 2256948 4 01:02:01 AM 4953312 6994620 2929120 37.16 2688 2211308 736028 8.24 259204 2295632 272 01:03:01 AM 4946904 6990072 2935528 37.24 2688 2213172 736028 8.24 259272 2302132 612 01:04:01 AM 4942832 6988152 2939600 37.29 2688 2215324 736028 8.24 259276 2306292 252 01:05:01 AM 4942072 6987756 2940360 37.30 2688 2215688 736028 8.24 259276 2307100 156 01:06:01 AM 4941052 6987116 2941380 37.32 2688 2216060 736028 8.24 259416 2308132 32 01:07:01 AM 5071108 6952336 2811324 35.67 2688 2055156 750376 8.40 297664 2155844 24488 Average: 5037515 7003570 2844917 36.09 2688 2138374 713852 7.99 248837 2231615 20481 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 296.63 189.17 1653.11 60.56 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 56.61 41.81 587.06 8.01 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 21.21 14.93 7.59 5.06 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 35.94 27.01 295.82 5.83 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 592.68 414.06 114.69 93.63 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 3.18 2.05 0.60 0.49 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 2.67 1.90 0.43 0.41 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 36.60 20.09 9.71 2.33 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 37.54 27.83 10.17 5.36 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 27.73 20.46 5.80 3.94 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 15.61 9.55 3.21 2.05 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 13.41 7.42 2.66 1.58 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 94.40 59.23 101.47 34.80 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 94.94 64.27 214.79 17.23 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) 12/27/2024 _x86_64_ (2 CPU) 00:53:26 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 43.73 0.00 6.87 3.83 0.13 45.45 12:55:01 AM 0 37.40 0.00 6.69 3.20 0.10 52.60 12:55:01 AM 1 50.03 0.00 7.04 4.46 0.15 38.32 12:56:01 AM all 22.84 0.00 3.24 3.01 0.09 70.81 12:56:01 AM 0 20.08 0.00 2.93 3.28 0.10 73.61 12:56:01 AM 1 25.59 0.00 3.55 2.75 0.08 68.02 12:57:01 AM all 16.96 0.00 2.63 1.15 0.08 79.19 12:57:01 AM 0 15.90 0.00 2.11 1.36 0.07 80.57 12:57:01 AM 1 18.03 0.00 3.15 0.94 0.08 77.80 12:58:01 AM all 16.94 0.00 3.20 2.23 0.08 77.55 12:58:01 AM 0 9.19 0.00 2.75 1.73 0.08 86.25 12:58:01 AM 1 24.70 0.00 3.66 2.74 0.07 68.84 12:59:01 AM all 5.46 0.00 1.69 0.44 0.06 92.35 12:59:01 AM 0 5.47 0.00 1.86 0.27 0.05 92.35 12:59:01 AM 1 5.44 0.00 1.52 0.60 0.07 92.36 01:00:01 AM all 0.33 0.00 0.10 0.00 0.05 99.52 01:00:01 AM 0 0.60 0.00 0.13 0.00 0.05 99.22 01:00:01 AM 1 0.05 0.00 0.07 0.00 0.05 99.83 01:01:01 AM all 0.35 0.00 0.11 0.00 0.03 99.51 01:01:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 01:01:01 AM 1 0.58 0.00 0.12 0.00 0.03 99.27 01:02:01 AM all 2.16 0.00 0.36 0.04 0.05 97.39 01:02:01 AM 0 1.81 0.00 0.40 0.03 0.05 97.71 01:02:01 AM 1 2.51 0.00 0.32 0.05 0.05 97.08 01:03:01 AM all 11.46 0.00 0.79 0.01 0.08 87.66 01:03:01 AM 0 10.70 0.00 1.04 0.00 0.07 88.19 01:03:01 AM 1 12.22 0.00 0.55 0.02 0.08 87.13 01:04:01 AM all 10.93 0.00 0.39 0.03 0.08 88.58 01:04:01 AM 0 10.91 0.00 0.39 0.00 0.08 88.62 01:04:01 AM 1 10.95 0.00 0.39 0.05 0.08 88.53 01:05:01 AM all 4.16 0.00 0.30 0.00 0.08 95.45 01:05:01 AM 0 4.60 0.00 0.32 0.00 0.08 95.00 01:05:01 AM 1 3.73 0.00 0.28 0.00 0.08 95.91 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 3.08 0.00 0.23 0.00 0.08 96.62 01:06:01 AM 0 1.56 0.00 0.20 0.00 0.07 98.18 01:06:01 AM 1 4.60 0.00 0.25 0.00 0.08 95.07 01:07:01 AM all 18.49 0.00 2.22 0.13 0.08 79.07 01:07:01 AM 0 17.72 0.00 1.82 0.10 0.08 80.27 01:07:01 AM 1 19.25 0.00 2.62 0.17 0.08 77.88 Average: all 12.05 0.00 1.70 0.83 0.07 85.34 Average: 0 10.45 0.00 1.59 0.77 0.07 87.12 Average: 1 13.65 0.00 1.81 0.90 0.08 83.56