---> uname -a: Linux prd-centos8-robot-2c-8g-34613.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 575 4962 19 2159 6825 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:e4:0f:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fee4:f71/64 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) 10/03/2024 _x86_64_ (2 CPU) 04:18:17 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 87.45 14.93 72.53 3056.58 6256.48 04:21:01 AM 80.79 0.70 80.09 50.77 9064.42 04:22:01 AM 9.68 0.03 9.65 0.53 1237.99 04:23:01 AM 0.43 0.00 0.43 0.00 5.83 04:24:01 AM 0.45 0.00 0.45 0.00 6.00 04:25:01 AM 0.45 0.00 0.45 0.00 5.08 04:26:01 AM 0.33 0.00 0.33 0.00 3.42 04:27:01 AM 25.91 0.32 25.59 60.65 1443.74 04:28:01 AM 45.24 0.03 45.21 3.47 7002.75 04:29:01 AM 2.65 0.10 2.55 32.12 86.74 04:30:01 AM 16.51 0.45 16.06 49.06 2024.78 Average: 24.54 1.51 23.03 295.76 2467.17 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5348320 7066448 2534112 32.15 2688 1899728 675500 7.56 212856 1996292 151732 04:21:01 AM 5182616 7015060 2699816 34.25 2688 2009440 704608 7.89 221648 2131368 30072 04:22:01 AM 5179620 7012084 2702812 34.29 2688 2009456 704608 7.89 221660 2134732 4 04:23:01 AM 5179560 7012024 2702872 34.29 2688 2009456 704608 7.89 221660 2134736 4 04:24:01 AM 5179900 7012328 2702532 34.29 2688 2009460 704608 7.89 221660 2134752 4 04:25:01 AM 5179796 7012224 2702636 34.29 2688 2009460 704608 7.89 221660 2134824 4 04:26:01 AM 5180060 7012488 2702372 34.28 2688 2009460 704608 7.89 221660 2134756 4 04:27:01 AM 4981752 6994944 2900680 36.80 2688 2184308 723880 8.11 272440 2263876 154400 04:28:01 AM 5031948 7068148 2850484 36.16 2688 2205512 626816 7.02 257716 2216684 4 04:29:01 AM 4967216 7018816 2915216 36.98 2688 2220976 689424 7.72 257840 2280316 14380 04:30:01 AM 5136244 7038120 2746188 34.84 2688 2076704 682908 7.65 460576 1934092 13376 Average: 5140639 7023880 2741793 34.78 2688 2058542 693289 7.76 253761 2136039 33089 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 296.72 181.24 1559.45 55.82 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 60.19 45.73 530.63 7.65 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 4.50 0.38 0.79 0.12 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 2.07 0.42 0.39 0.14 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 1.75 0.38 0.37 0.14 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 0.90 0.50 0.43 0.20 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 0.45 0.15 0.07 0.03 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 36.75 31.66 294.87 7.73 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 160.51 84.14 47.06 37.15 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 65.54 42.82 286.68 4.44 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 90.67 56.82 167.13 55.14 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 65.46 40.39 262.55 15.32 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) 10/03/2024 _x86_64_ (2 CPU) 04:18:17 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 37.03 0.00 6.59 4.19 0.12 52.07 04:20:01 AM 0 27.73 0.00 6.08 3.67 0.12 62.40 04:20:01 AM 1 46.33 0.00 7.10 4.72 0.12 41.73 04:21:01 AM all 20.35 0.00 2.89 2.75 0.07 73.95 04:21:01 AM 0 15.17 0.00 2.80 2.92 0.07 79.04 04:21:01 AM 1 25.52 0.00 2.97 2.57 0.07 68.87 04:22:01 AM all 0.31 0.00 0.17 0.23 0.04 99.25 04:22:01 AM 0 0.17 0.00 0.13 0.03 0.03 99.63 04:22:01 AM 1 0.45 0.00 0.20 0.43 0.05 98.86 04:23:01 AM all 0.28 0.00 0.06 0.00 0.04 99.62 04:23:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 04:23:01 AM 1 0.50 0.00 0.05 0.00 0.05 99.40 04:24:01 AM all 0.39 0.00 0.06 0.00 0.04 99.51 04:24:01 AM 0 0.55 0.00 0.03 0.00 0.05 99.37 04:24:01 AM 1 0.23 0.00 0.08 0.00 0.03 99.65 04:25:01 AM all 0.40 0.00 0.03 0.00 0.04 99.52 04:25:01 AM 0 0.68 0.00 0.02 0.00 0.03 99.27 04:25:01 AM 1 0.12 0.00 0.05 0.00 0.05 99.78 04:26:01 AM all 0.26 0.00 0.08 0.00 0.03 99.63 04:26:01 AM 0 0.43 0.00 0.07 0.00 0.02 99.48 04:26:01 AM 1 0.08 0.00 0.08 0.00 0.05 99.78 04:27:01 AM all 24.64 0.00 3.03 0.48 0.10 71.76 04:27:01 AM 0 24.46 0.00 2.90 0.42 0.12 72.11 04:27:01 AM 1 24.82 0.00 3.15 0.53 0.08 71.40 04:28:01 AM all 12.15 0.00 2.37 2.09 0.06 83.33 04:28:01 AM 0 7.18 0.00 1.92 2.24 0.03 88.62 04:28:01 AM 1 17.12 0.00 2.83 1.94 0.08 78.02 04:29:01 AM all 4.26 0.00 0.28 0.02 0.03 95.41 04:29:01 AM 0 2.07 0.00 0.17 0.00 0.03 97.73 04:29:01 AM 1 6.47 0.00 0.39 0.03 0.03 93.07 04:30:01 AM all 19.30 0.00 2.62 0.35 0.07 77.67 04:30:01 AM 0 11.47 0.00 2.37 0.40 0.07 85.69 04:30:01 AM 1 27.26 0.00 2.87 0.29 0.07 69.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.85 0.00 1.65 0.92 0.06 86.52 Average: 0 8.19 0.00 1.51 0.88 0.05 89.37 Average: 1 13.53 0.00 1.80 0.96 0.06 83.65