---> uname -a: Linux prd-centos8-robot-2c-8g-39753.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 605 4953 19 2138 6795 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:5c:63:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe5c:637a/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) 06:58:27 LINUX RESTART (2 CPU) 06:59:01 AM tps rtps wtps bread/s bwrtn/s 07:00:00 AM 98.64 29.00 69.64 7124.93 16260.78 07:00:01 AM 52.29 0.00 52.29 0.00 1953.21 07:01:01 AM 93.90 0.72 93.19 50.92 10551.57 07:02:01 AM 28.98 0.48 28.50 66.49 2271.60 07:03:01 AM 55.90 0.03 55.86 3.47 7644.37 07:04:01 AM 4.88 0.10 4.78 32.13 216.81 07:05:01 AM 1.92 0.00 1.92 0.00 131.57 07:06:01 AM 0.27 0.00 0.27 0.00 83.26 07:07:01 AM 0.22 0.00 0.22 0.00 25.66 07:08:01 AM 0.18 0.00 0.18 0.00 39.88 07:09:01 AM 15.69 0.42 15.28 47.72 978.82 Average: 29.98 3.02 26.95 719.64 3794.58 06:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:00:00 AM 5313944 7004884 2568480 32.58 2688 1878216 760868 8.52 227960 2039116 155072 07:00:01 AM 5263840 6996644 2618584 33.22 2688 1917276 760868 8.52 244284 2061372 193972 07:01:01 AM 5142396 6978420 2740028 34.76 2688 2012708 731988 8.20 221332 2164556 30072 07:02:01 AM 5129836 7017212 2752588 34.92 2688 2061828 709188 7.94 251684 2146600 42008 07:03:01 AM 5002616 7042044 2879808 36.53 2688 2208944 641532 7.18 258044 2246840 88 07:04:01 AM 4963296 7004148 2919128 37.03 2688 2210368 707544 7.92 258180 2286172 160 07:05:01 AM 4956264 6999016 2926160 37.12 2688 2212268 747340 8.37 258196 2293196 96 07:06:01 AM 4952956 6998080 2929468 37.16 2688 2214648 765140 8.57 258200 2296464 88 07:07:01 AM 4949132 6995084 2933292 37.21 2688 2215484 765140 8.57 258208 2300244 236 07:08:01 AM 4946752 6993748 2935672 37.24 2688 2216520 765140 8.57 258216 2302812 116 07:09:01 AM 5087384 6968208 2795040 35.46 2688 2056088 729612 8.17 449476 1992392 13368 Average: 5064401 6999772 2818023 35.75 2688 2109486 734942 8.23 267616 2193615 39571 06:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:00 AM eth0 348.02 199.37 1607.96 62.95 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 64.01 52.37 613.23 8.53 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 26.92 22.10 83.88 6.49 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 254.30 179.51 263.42 46.22 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 24.90 16.93 7.35 2.05 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 135.89 130.06 25.72 12.46 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 161.71 155.08 30.25 15.53 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 30.88 26.06 7.11 4.53 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 41.56 34.33 9.53 6.17 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 68.96 45.63 105.33 41.25 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 115.08 85.78 272.46 20.50 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) 06:58:27 LINUX RESTART (2 CPU) 06:59:01 AM CPU %user %nice %system %iowait %steal %idle 07:00:00 AM all 41.17 0.00 7.27 14.78 0.10 36.68 07:00:00 AM 0 39.72 0.00 7.90 13.52 0.10 38.76 07:00:00 AM 1 42.61 0.00 6.65 16.03 0.10 34.60 07:00:01 AM all 39.73 0.00 11.42 0.00 0.00 48.86 07:00:01 AM 0 4.55 0.00 5.45 0.00 0.00 90.00 07:00:01 AM 1 75.23 0.00 17.43 0.00 0.00 7.34 07:01:01 AM all 27.78 0.00 4.05 3.53 0.08 64.57 07:01:01 AM 0 14.73 0.00 3.19 4.49 0.08 77.51 07:01:01 AM 1 40.82 0.00 4.90 2.57 0.08 51.63 07:02:01 AM all 18.32 0.00 2.74 0.59 0.07 78.28 07:02:01 AM 0 18.83 0.00 2.74 0.60 0.05 77.78 07:02:01 AM 1 17.82 0.00 2.73 0.58 0.08 78.78 07:03:01 AM all 18.67 0.00 3.36 1.86 0.07 76.04 07:03:01 AM 0 15.76 0.00 3.13 1.49 0.07 79.55 07:03:01 AM 1 21.57 0.00 3.59 2.24 0.07 72.54 07:04:01 AM all 2.61 0.00 0.29 0.06 0.03 97.01 07:04:01 AM 0 2.92 0.00 0.44 0.12 0.03 96.49 07:04:01 AM 1 2.29 0.00 0.15 0.00 0.03 97.52 07:05:01 AM all 12.19 0.00 0.70 0.01 0.07 87.03 07:05:01 AM 0 8.40 0.00 0.79 0.00 0.07 90.74 07:05:01 AM 1 16.02 0.00 0.61 0.02 0.07 83.28 07:06:01 AM all 14.30 0.00 0.87 0.00 0.07 84.76 07:06:01 AM 0 12.14 0.00 0.89 0.00 0.05 86.92 07:06:01 AM 1 16.45 0.00 0.86 0.00 0.08 82.61 07:07:01 AM all 7.55 0.00 0.43 0.00 0.05 91.97 07:07:01 AM 0 3.64 0.00 0.37 0.00 0.05 95.94 07:07:01 AM 1 11.47 0.00 0.48 0.00 0.05 88.00 07:08:01 AM all 10.45 0.00 0.49 0.00 0.07 88.99 07:08:01 AM 0 8.66 0.00 0.48 0.00 0.07 90.79 07:08:01 AM 1 12.25 0.00 0.49 0.00 0.07 87.20 07:09:01 AM all 22.02 0.00 2.81 0.21 0.07 74.89 07:09:01 AM 0 18.26 0.00 2.74 0.28 0.07 78.65 07:09:01 AM 1 25.78 0.00 2.89 0.13 0.07 71.14 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.52 0.00 2.31 2.08 0.07 78.02 Average: 0 14.25 0.00 2.26 2.03 0.06 81.40 Average: 1 20.78 0.00 2.36 2.13 0.07 74.65