---> uname -a: Linux prd-centos8-robot-2c-8g-6882.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4981 19 2121 6805 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:8a:df:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fe8a:dfa2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/15/2024 _x86_64_ (2 CPU) 04:04:52 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 109.57 6.53 103.03 1268.06 8572.05 04:08:01 AM 61.98 0.65 61.33 28.12 6420.09 04:09:01 AM 8.97 0.82 8.15 124.65 252.21 04:10:01 AM 62.55 0.20 62.35 9.33 5441.24 04:11:01 AM 19.73 0.00 19.73 0.00 3277.44 04:12:01 AM 2.33 0.02 2.32 0.13 118.21 04:13:01 AM 0.62 0.00 0.62 0.00 109.56 04:14:01 AM 0.15 0.00 0.15 0.00 5.50 04:15:01 AM 0.28 0.03 0.25 1.87 18.70 04:16:01 AM 1.00 0.05 0.95 0.80 52.78 04:17:01 AM 40.92 0.45 40.47 58.65 2223.44 Average: 28.01 0.80 27.21 135.59 2408.27 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5305892 7105672 2576556 32.69 2688 1976640 633688 7.10 185184 2046784 106196 04:08:01 AM 5210036 7027548 2672412 33.90 2688 1994672 693932 7.77 202192 2122204 1088 04:09:01 AM 5235304 7056812 2647144 33.58 2688 1998628 675048 7.56 214836 2084128 12 04:10:01 AM 5022516 7033952 2859932 36.28 2688 2181112 665444 7.45 233292 2251840 87952 04:11:01 AM 5017916 7029384 2864532 36.34 2688 2181128 665444 7.45 233316 2251916 12 04:12:01 AM 4979632 6992616 2902816 36.83 2688 2182652 718108 8.04 233496 2289968 204 04:13:01 AM 4972588 6988280 2909860 36.92 2688 2185400 718108 8.04 233496 2297088 4 04:14:01 AM 4972164 6988204 2910284 36.92 2688 2185732 718108 8.04 233496 2297480 208 04:15:01 AM 4971516 6988016 2910932 36.93 2688 2186216 718108 8.04 233616 2297988 156 04:16:01 AM 5164116 7024304 2718332 34.49 2688 2031268 658280 7.37 226924 2107616 4432 04:17:01 AM 5083664 6948300 2798784 35.51 2688 2039580 754884 8.45 432352 2012444 188 Average: 5085031 7016644 2797417 35.49 2688 2103912 692650 7.76 242018 2187223 18223 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 59.22 44.39 708.50 6.60 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 19.71 18.06 166.04 5.38 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 16.16 9.87 4.18 2.70 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 209.80 187.52 351.36 44.88 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 334.21 316.23 74.57 62.34 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 37.33 30.01 15.00 5.13 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 28.81 31.21 7.12 6.26 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 9.47 9.10 1.93 1.68 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 12.13 11.38 2.45 2.11 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 47.58 37.26 48.28 9.20 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 34.56 28.02 52.01 32.60 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 73.55 65.73 130.13 16.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/15/2024 _x86_64_ (2 CPU) 04:04:52 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 36.86 0.00 5.45 1.70 0.11 55.88 04:07:01 AM 0 28.68 0.00 4.86 1.12 0.10 65.25 04:07:01 AM 1 45.04 0.00 6.05 2.28 0.12 46.51 04:08:01 AM all 19.72 0.00 2.37 1.16 0.09 76.66 04:08:01 AM 0 20.60 0.00 2.02 1.33 0.08 75.96 04:08:01 AM 1 18.84 0.00 2.72 0.99 0.10 77.35 04:09:01 AM all 7.74 0.00 0.84 0.13 0.05 91.23 04:09:01 AM 0 11.16 0.00 0.94 0.17 0.05 87.69 04:09:01 AM 1 4.32 0.00 0.75 0.10 0.05 94.78 04:10:01 AM all 31.93 0.00 4.75 1.09 0.11 62.12 04:10:01 AM 0 28.94 0.00 4.59 1.17 0.12 65.19 04:10:01 AM 1 34.91 0.00 4.92 1.02 0.10 59.05 04:11:01 AM all 1.03 0.00 0.90 0.30 0.03 97.75 04:11:01 AM 0 1.05 0.00 1.07 0.30 0.02 97.56 04:11:01 AM 1 1.01 0.00 0.72 0.30 0.03 97.94 04:12:01 AM all 8.75 0.00 0.41 0.01 0.06 90.77 04:12:01 AM 0 4.52 0.00 0.34 0.00 0.05 95.09 04:12:01 AM 1 12.98 0.00 0.49 0.02 0.07 86.45 04:13:01 AM all 14.76 0.00 0.32 0.01 0.06 84.86 04:13:01 AM 0 10.53 0.00 0.28 0.02 0.07 89.10 04:13:01 AM 1 19.00 0.00 0.35 0.00 0.05 80.60 04:14:01 AM all 4.08 0.00 0.16 0.00 0.03 95.72 04:14:01 AM 0 4.33 0.00 0.13 0.00 0.03 95.50 04:14:01 AM 1 3.83 0.00 0.18 0.00 0.03 95.95 04:15:01 AM all 5.00 0.00 0.19 0.00 0.04 94.76 04:15:01 AM 0 4.57 0.00 0.18 0.00 0.03 95.21 04:15:01 AM 1 5.43 0.00 0.20 0.00 0.05 94.32 04:16:01 AM all 6.13 0.00 0.83 0.02 0.04 92.99 04:16:01 AM 0 7.83 0.00 0.78 0.02 0.03 91.33 04:16:01 AM 1 4.43 0.00 0.87 0.02 0.05 94.64 04:17:01 AM all 30.92 0.00 2.67 0.61 0.08 65.72 04:17:01 AM 0 33.43 0.00 3.02 0.99 0.08 62.48 04:17:01 AM 1 28.41 0.00 2.32 0.23 0.07 68.96 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.19 0.00 1.72 0.46 0.06 82.56 Average: 0 14.17 0.00 1.66 0.46 0.06 83.65 Average: 1 16.22 0.00 1.78 0.45 0.07 81.48