---> uname -a: Linux prd-centos8-robot-2c-8g-4862.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 5011 19 2062 6778 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:9a:37:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85229sec preferred_lft 85229sec inet6 fe80::f816:3eff:fe9a:37f1/64 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) 01/25/2025 _x86_64_ (2 CPU) 03:56:51 LINUX RESTART (2 CPU) 03:57:01 AM tps rtps wtps bread/s bwrtn/s 03:58:01 AM 213.78 161.33 52.45 14955.75 39050.15 03:59:01 AM 114.58 0.20 114.38 5.60 11380.52 04:00:01 AM 36.58 0.90 35.68 86.52 3876.77 04:01:01 AM 4.27 0.02 4.25 0.13 103.73 04:02:01 AM 0.37 0.07 0.30 1.73 4.36 04:03:01 AM 0.37 0.00 0.37 0.00 5.93 04:04:01 AM 0.17 0.00 0.17 0.00 1.72 04:05:01 AM 0.10 0.00 0.10 0.00 0.80 04:06:01 AM 0.13 0.00 0.13 0.00 0.92 04:07:01 AM 0.18 0.00 0.18 0.00 2.15 04:08:01 AM 0.23 0.00 0.23 0.00 3.37 04:09:01 AM 0.17 0.00 0.17 0.00 1.08 04:10:01 AM 0.10 0.00 0.10 0.00 1.03 04:11:01 AM 0.22 0.00 0.22 0.00 2.72 04:12:01 AM 0.27 0.03 0.23 0.27 3.00 04:13:01 AM 1.32 0.00 1.32 0.00 31.11 04:14:01 AM 0.22 0.00 0.22 0.00 2.70 04:15:01 AM 0.15 0.00 0.15 0.00 1.82 04:16:01 AM 11.30 0.68 10.61 94.90 191.42 Average: 20.24 8.59 11.65 797.15 2877.26 03:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:58:01 AM 5540512 7049084 2341920 29.71 2688 1702612 748024 8.38 185272 1878092 90844 03:59:01 AM 5238132 7038144 2644300 33.55 2688 1977444 693936 7.77 187952 2112952 92944 04:00:01 AM 5124324 6952128 2758108 34.99 2688 2005688 796796 8.92 211344 2204684 25720 04:01:01 AM 5151188 6953460 2731244 34.65 2688 1980144 762936 8.54 226840 2162176 8 04:02:01 AM 5152312 6954656 2730120 34.64 2688 1980216 762936 8.54 226972 2161124 4 04:03:01 AM 5152084 6954428 2730348 34.64 2688 1980216 762936 8.54 226972 2161192 4 04:04:01 AM 5152300 6954632 2730132 34.64 2688 1980216 762936 8.54 226972 2161124 4 04:05:01 AM 5152264 6954596 2730168 34.64 2688 1980220 762936 8.54 226972 2161128 4 04:06:01 AM 5152240 6954572 2730192 34.64 2688 1980220 762936 8.54 226972 2161128 4 04:07:01 AM 5152224 6954556 2730208 34.64 2688 1980220 762936 8.54 226972 2161256 4 04:08:01 AM 5152388 6954724 2730044 34.63 2688 1980224 762936 8.54 226972 2161216 4 04:09:01 AM 5152292 6954628 2730140 34.64 2688 1980224 762936 8.54 226972 2161148 0 04:10:01 AM 5151964 6954300 2730468 34.64 2688 1980224 781420 8.75 226972 2161396 4 04:11:01 AM 5152392 6954736 2730040 34.63 2688 1980228 781420 8.75 226972 2161284 4 04:12:01 AM 5152040 6954392 2730392 34.64 2688 1980232 768800 8.61 227152 2161244 16 04:13:01 AM 5151776 6954136 2730656 34.64 2688 1980236 768800 8.61 227152 2161216 8 04:14:01 AM 5151912 6954272 2730520 34.64 2688 1980236 768800 8.61 227152 2161152 4 04:15:01 AM 5152208 6954568 2730224 34.64 2688 1980236 768800 8.61 227152 2161012 4 04:16:01 AM 5225388 7034924 2657044 33.71 2688 1986724 676476 7.57 385728 1927180 16596 Average: 5179471 6967944 2702961 34.29 2688 1967145 758931 8.50 230288 2133774 11904 03:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:58:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 301.60 176.42 1455.21 59.68 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 99.57 80.46 1087.07 11.43 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 13.10 10.38 13.29 5.30 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 3.40 2.75 2.51 0.84 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 0.78 0.40 0.34 0.14 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 1.30 0.55 0.52 0.21 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 0.93 0.40 0.35 0.14 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 0.58 0.38 0.33 0.14 0.00 0.00 0.00 0.00 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 0.80 0.42 0.34 0.14 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 0.68 0.40 0.34 0.14 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 0.83 0.48 0.47 0.20 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 0.83 0.53 0.40 0.16 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 0.63 0.40 0.34 0.14 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 0.68 0.35 0.34 0.14 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 0.67 0.40 0.34 0.14 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 0.98 0.58 0.56 0.25 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 0.62 0.38 0.34 0.14 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 0.55 0.42 0.33 0.14 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 14.76 12.56 12.15 6.68 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 23.33 15.19 135.56 4.53 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) 01/25/2025 _x86_64_ (2 CPU) 03:56:51 LINUX RESTART (2 CPU) 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 48.23 0.06 10.34 17.41 0.10 23.86 03:58:01 AM 0 53.77 0.05 9.96 18.35 0.10 17.76 03:58:01 AM 1 42.67 0.07 10.72 16.46 0.10 29.98 03:59:01 AM all 36.75 0.00 5.01 3.12 0.10 55.03 03:59:01 AM 0 54.53 0.00 5.95 3.37 0.10 36.05 03:59:01 AM 1 18.99 0.00 4.06 2.86 0.10 73.98 04:00:01 AM all 8.04 0.00 1.21 0.82 0.04 89.88 04:00:01 AM 0 15.00 0.00 1.54 0.75 0.05 82.66 04:00:01 AM 1 1.07 0.00 0.89 0.89 0.03 97.12 04:01:01 AM all 5.40 0.00 0.51 0.02 0.04 94.03 04:01:01 AM 0 6.07 0.00 0.30 0.02 0.05 93.56 04:01:01 AM 1 4.72 0.00 0.72 0.02 0.03 94.51 04:02:01 AM all 0.33 0.00 0.08 0.01 0.02 99.57 04:02:01 AM 0 0.42 0.00 0.05 0.00 0.02 99.52 04:02:01 AM 1 0.23 0.00 0.10 0.02 0.02 99.63 04:03:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 04:03:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 04:03:01 AM 1 0.25 0.00 0.05 0.00 0.03 99.67 04:04:01 AM all 0.39 0.00 0.07 0.00 0.03 99.51 04:04:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 04:04:01 AM 1 0.20 0.00 0.07 0.00 0.02 99.72 04:05:01 AM all 0.38 0.00 0.06 0.00 0.03 99.54 04:05:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 04:05:01 AM 1 0.18 0.00 0.05 0.00 0.02 99.75 04:06:01 AM all 0.34 0.00 0.06 0.00 0.03 99.57 04:06:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.42 04:06:01 AM 1 0.20 0.00 0.05 0.00 0.03 99.72 04:07:01 AM all 0.30 0.00 0.07 0.00 0.03 99.60 04:07:01 AM 0 0.42 0.00 0.07 0.00 0.03 99.48 04:07:01 AM 1 0.18 0.00 0.07 0.00 0.03 99.72 04:08:01 AM all 0.38 0.00 0.06 0.00 0.02 99.55 04:08:01 AM 0 0.52 0.00 0.03 0.00 0.02 99.43 04:08:01 AM 1 0.23 0.00 0.08 0.00 0.02 99.67 04:08:01 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 0.39 0.00 0.06 0.00 0.04 99.51 04:09:01 AM 0 0.55 0.00 0.05 0.00 0.05 99.35 04:09:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 04:10:01 AM all 0.37 0.00 0.05 0.00 0.03 99.55 04:10:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 04:10:01 AM 1 0.18 0.00 0.03 0.00 0.03 99.75 04:11:01 AM all 0.30 0.00 0.07 0.00 0.03 99.60 04:11:01 AM 0 0.37 0.00 0.07 0.00 0.03 99.53 04:11:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 04:12:01 AM all 0.43 0.00 0.15 0.00 0.02 99.41 04:12:01 AM 0 0.37 0.00 0.17 0.00 0.02 99.45 04:12:01 AM 1 0.48 0.00 0.13 0.00 0.02 99.37 04:13:01 AM all 0.41 0.00 0.07 0.01 0.03 99.48 04:13:01 AM 0 0.17 0.00 0.08 0.00 0.05 99.70 04:13:01 AM 1 0.65 0.00 0.05 0.02 0.02 99.27 04:14:01 AM all 0.33 0.00 0.07 0.00 0.03 99.58 04:14:01 AM 0 0.27 0.00 0.05 0.00 0.02 99.67 04:14:01 AM 1 0.38 0.00 0.08 0.00 0.03 99.50 04:15:01 AM all 0.38 0.00 0.07 0.00 0.03 99.53 04:15:01 AM 0 0.22 0.00 0.05 0.00 0.03 99.70 04:15:01 AM 1 0.53 0.00 0.08 0.00 0.02 99.37 04:16:01 AM all 20.07 0.00 2.28 0.13 0.08 77.45 04:16:01 AM 0 20.93 0.00 2.13 0.18 0.08 76.67 04:16:01 AM 1 19.21 0.00 2.42 0.08 0.07 78.22 Average: all 6.49 0.00 1.07 1.13 0.04 91.27 Average: 0 8.22 0.00 1.09 1.19 0.04 89.46 Average: 1 4.77 0.00 1.04 1.06 0.04 93.09