---> uname -a: Linux prd-centos8-robot-2c-8g-4861.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4872 19 2207 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:e4:52:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85710sec preferred_lft 85710sec inet6 fe80::f816:3eff:fee4:5268/64 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) 02/08/2024 _x86_64_ (2 CPU) 18:00:52 LINUX RESTART (2 CPU) 06:01:01 PM tps rtps wtps bread/s bwrtn/s 06:02:02 PM 307.00 180.57 126.44 14398.57 40617.62 06:03:01 PM 116.59 6.71 109.88 1291.22 9269.81 06:04:01 PM 57.79 0.58 57.21 26.26 5475.85 06:05:01 PM 27.11 0.98 26.12 130.49 1956.56 06:06:01 PM 61.37 2.55 58.82 441.93 7334.28 06:07:01 PM 5.46 0.02 5.45 0.13 249.97 06:08:01 PM 0.95 0.00 0.95 0.00 608.63 06:09:01 PM 0.45 0.00 0.45 0.00 386.37 06:10:01 PM 0.50 0.03 0.47 1.87 243.32 06:11:01 PM 12.06 0.23 11.83 33.86 654.45 06:12:01 PM 34.56 0.47 34.09 48.92 3222.11 Average: 56.65 17.50 39.15 1490.40 6365.20 06:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:02:02 PM 5519712 7064104 2362740 29.97 2688 1736720 759652 8.51 163516 1917752 93300 06:03:01 PM 5247884 7046992 2634568 33.42 2688 1975768 708020 7.93 187320 2105988 106864 06:04:01 PM 5154428 6968704 2728024 34.61 2688 1991540 798324 8.94 209412 2173772 28 06:05:01 PM 4916360 6939860 2966092 37.63 2688 2194720 824516 9.23 256408 2345888 179828 06:06:01 PM 4955400 6977744 2927052 37.13 2688 2191912 765076 8.57 241864 2308784 164 06:07:01 PM 4940924 6966840 2941528 37.32 2688 2195484 780612 8.74 242292 2322424 2160 06:08:01 PM 4920104 6962760 2962348 37.58 2688 2212264 780612 8.74 242292 2344016 1240 06:09:01 PM 4908504 6962080 2973948 37.73 2688 2223168 780612 8.74 242292 2355148 644 06:10:01 PM 4894744 6956608 2987708 37.90 2688 2231432 795344 8.91 242516 2368608 1732 06:11:01 PM 4942848 6914860 2939604 37.29 2688 2147044 819952 9.18 289184 2295584 68192 06:12:01 PM 5023432 6979248 2859020 36.27 2688 2131468 743992 8.33 477172 2033588 2900 Average: 5038576 6976345 2843876 36.08 2688 2111956 777883 8.71 254024 2233777 41550 06:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:02:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:02 PM eth0 300.90 178.02 1357.16 57.66 0.00 0.00 0.00 0.00 06:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM eth0 62.22 52.13 633.04 7.71 0.00 0.00 0.00 0.00 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 18.51 16.93 164.37 5.03 0.00 0.00 0.00 0.00 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 36.17 31.16 287.28 6.19 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 231.24 205.50 81.03 39.44 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 24.74 21.31 33.78 5.36 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 53.18 49.55 116.97 13.56 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 35.61 31.19 70.56 14.64 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 23.44 24.81 65.35 13.38 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 62.43 42.82 146.09 78.08 0.00 0.00 0.00 0.00 06:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM eth0 14.80 14.40 13.04 6.58 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 78.53 60.74 269.47 22.54 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) 02/08/2024 _x86_64_ (2 CPU) 18:00:52 LINUX RESTART (2 CPU) 06:01:01 PM CPU %user %nice %system %iowait %steal %idle 06:02:02 PM all 38.44 0.03 10.97 8.75 0.12 41.69 06:02:02 PM 0 36.49 0.02 10.20 8.95 0.10 44.25 06:02:02 PM 1 40.39 0.05 11.73 8.56 0.14 39.14 06:03:01 PM all 37.07 0.00 5.77 3.68 0.10 53.38 06:03:01 PM 0 45.21 0.00 6.25 3.75 0.10 44.68 06:03:01 PM 1 28.91 0.00 5.29 3.61 0.10 62.08 06:04:01 PM all 22.86 0.00 2.00 1.62 0.09 73.43 06:04:01 PM 0 30.50 0.00 1.89 2.29 0.08 65.24 06:04:01 PM 1 15.23 0.00 2.12 0.95 0.10 81.60 06:05:01 PM all 17.19 0.00 3.04 0.36 0.07 79.34 06:05:01 PM 0 14.79 0.00 3.25 0.47 0.08 81.41 06:05:01 PM 1 19.59 0.00 2.83 0.25 0.07 77.26 06:06:01 PM all 16.27 0.00 2.83 2.17 0.08 78.65 06:06:01 PM 0 18.86 0.00 3.08 1.57 0.08 76.41 06:06:01 PM 1 13.68 0.00 2.59 2.77 0.07 80.89 06:07:01 PM all 6.43 0.00 0.24 0.10 0.07 93.16 06:07:01 PM 0 8.65 0.00 0.20 0.05 0.07 91.03 06:07:01 PM 1 4.20 0.00 0.29 0.15 0.07 95.30 06:08:01 PM all 21.41 0.00 0.23 0.06 0.08 78.23 06:08:01 PM 0 15.00 0.00 0.25 0.05 0.08 84.62 06:08:01 PM 1 27.81 0.00 0.20 0.07 0.07 71.86 06:09:01 PM all 12.59 0.00 0.19 0.05 0.07 87.10 06:09:01 PM 0 17.43 0.00 0.18 0.00 0.07 82.32 06:09:01 PM 1 7.75 0.00 0.20 0.10 0.07 91.88 06:10:01 PM all 10.66 0.00 0.22 0.06 0.08 88.98 06:10:01 PM 0 12.68 0.00 0.27 0.00 0.08 86.97 06:10:01 PM 1 8.65 0.00 0.17 0.12 0.08 90.98 06:11:01 PM all 17.00 0.00 1.33 0.34 0.07 81.27 06:11:01 PM 0 25.93 0.00 1.08 0.35 0.07 72.57 06:11:01 PM 1 8.13 0.00 1.57 0.32 0.07 89.91 06:12:01 PM all 26.09 0.00 2.48 1.74 0.11 69.58 06:12:01 PM 0 30.99 0.00 2.18 1.16 0.12 65.56 06:12:01 PM 1 21.25 0.00 2.78 2.32 0.10 73.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.50 0.00 2.65 1.71 0.08 75.05 Average: 0 23.26 0.00 2.61 1.69 0.09 72.35 Average: 1 17.75 0.00 2.70 1.74 0.08 77.73