---> uname -a: Linux prd-centos8-robot-2c-8g-13424.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 611 4925 19 2161 6788 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:25:27:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85651sec preferred_lft 85651sec inet6 fe80::f816:3eff:fe25:2784/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/04/2024 _x86_64_ (2 CPU) 07:10:38 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 89.14 37.37 51.77 7031.26 37772.79 07:13:01 AM 99.52 6.65 92.87 1269.71 9045.73 07:14:01 AM 69.42 0.62 68.81 27.60 7245.01 07:15:01 AM 29.72 1.03 28.69 131.56 2672.84 07:16:01 AM 60.11 0.03 60.07 3.47 6975.77 07:17:01 AM 16.64 0.02 16.63 0.13 1294.99 07:18:01 AM 1.90 0.00 1.90 0.00 119.10 07:19:01 AM 0.72 0.00 0.72 0.00 102.52 07:20:01 AM 0.52 0.00 0.52 0.00 20.18 07:21:01 AM 0.25 0.03 0.22 1.87 12.93 07:22:01 AM 13.56 0.25 13.31 34.39 596.52 07:23:01 AM 36.41 0.45 35.96 48.39 1934.49 Average: 34.83 3.87 30.95 712.41 5649.57 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5604936 7095040 2277528 28.89 2688 1683968 690456 7.73 159876 1839368 86496 07:13:01 AM 5242308 7029032 2640156 33.49 2688 1968536 708016 7.93 189628 2124248 122384 07:14:01 AM 5154684 7011724 2727780 34.61 2688 2033080 705332 7.90 194780 2179964 46928 07:15:01 AM 5096676 6996160 2785788 35.34 2688 2074232 739816 8.28 224900 2204044 33212 07:16:01 AM 4964000 7013024 2918464 37.02 2688 2217980 694004 7.77 232568 2306288 28504 07:17:01 AM 4928544 6978276 2953920 37.47 2688 2218692 743680 8.33 232680 2340960 696 07:18:01 AM 4924824 6975900 2957640 37.52 2688 2220032 743680 8.33 232748 2344856 328 07:19:01 AM 4921224 6974788 2961240 37.57 2688 2222520 743680 8.33 232752 2348304 112 07:20:01 AM 4917968 6971896 2964496 37.61 2688 2222884 745832 8.35 232756 2351656 16 07:21:01 AM 4917436 6971748 2965028 37.62 2688 2223260 745832 8.35 232884 2351968 32 07:22:01 AM 5053848 6957452 2828616 35.88 2688 2078308 738460 8.27 245840 2226548 36504 07:23:01 AM 5056044 6965556 2826420 35.86 2688 2084092 735220 8.23 428272 2045144 29404 Average: 5065208 6995050 2817256 35.74 2688 2103965 727834 8.15 236640 2221946 32051 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 235.07 138.75 958.79 48.07 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 90.67 67.08 1083.31 7.86 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 17.86 15.75 148.59 4.61 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 27.26 17.69 46.63 5.34 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 593.30 509.35 388.54 110.06 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 25.29 15.81 11.03 2.80 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 24.56 24.76 6.75 4.69 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 24.40 24.38 6.01 5.33 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 10.43 8.95 2.08 1.74 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 7.55 7.03 1.58 1.37 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 70.76 52.73 92.97 30.95 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 18.90 16.43 13.75 7.83 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 95.50 74.89 230.01 19.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/04/2024 _x86_64_ (2 CPU) 07:10:38 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 21.78 0.00 5.59 25.06 0.08 47.48 07:12:01 AM 0 23.94 0.00 6.81 29.66 0.10 39.48 07:12:01 AM 1 19.61 0.00 4.37 20.45 0.07 55.50 07:13:01 AM all 35.97 0.00 5.12 3.53 0.09 55.30 07:13:01 AM 0 39.98 0.00 5.72 4.86 0.08 49.36 07:13:01 AM 1 31.95 0.00 4.51 2.20 0.10 61.24 07:14:01 AM all 23.29 0.00 3.25 2.12 0.08 71.26 07:14:01 AM 0 31.71 0.00 3.60 2.50 0.10 62.09 07:14:01 AM 1 14.87 0.00 2.90 1.74 0.05 80.44 07:15:01 AM all 20.46 0.00 2.63 0.85 0.08 75.98 07:15:01 AM 0 25.04 0.00 2.35 0.63 0.07 71.91 07:15:01 AM 1 15.87 0.00 2.91 1.07 0.08 80.07 07:16:01 AM all 26.46 0.00 4.38 2.50 0.09 66.57 07:16:01 AM 0 30.65 0.00 4.33 2.53 0.08 62.41 07:16:01 AM 1 22.24 0.00 4.42 2.47 0.10 70.76 07:17:01 AM all 2.56 0.00 0.38 0.28 0.03 96.74 07:17:01 AM 0 4.29 0.00 0.45 0.28 0.03 94.94 07:17:01 AM 1 0.84 0.00 0.32 0.28 0.02 98.55 07:18:01 AM all 11.21 0.00 0.27 0.02 0.05 88.45 07:18:01 AM 0 15.25 0.00 0.30 0.00 0.07 84.39 07:18:01 AM 1 7.18 0.00 0.23 0.03 0.03 92.52 07:19:01 AM all 12.97 0.00 0.26 0.03 0.05 86.70 07:19:01 AM 0 17.05 0.00 0.30 0.05 0.05 82.55 07:19:01 AM 1 8.90 0.00 0.22 0.00 0.05 90.84 07:20:01 AM all 4.57 0.00 0.18 0.00 0.03 95.21 07:20:01 AM 0 5.79 0.00 0.17 0.00 0.03 94.01 07:20:01 AM 1 3.35 0.00 0.20 0.00 0.03 96.42 07:21:01 AM all 3.74 0.00 0.17 0.00 0.03 96.06 07:21:01 AM 0 3.04 0.00 0.13 0.00 0.03 96.79 07:21:01 AM 1 4.44 0.00 0.20 0.00 0.03 95.33 07:22:01 AM all 21.90 0.00 2.16 0.17 0.06 75.72 07:22:01 AM 0 32.86 0.00 2.41 0.27 0.07 64.40 07:22:01 AM 1 10.92 0.00 1.91 0.07 0.05 87.06 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 29.52 0.00 3.05 0.65 0.08 66.69 07:23:01 AM 0 25.29 0.00 3.11 0.33 0.08 71.19 07:23:01 AM 1 33.75 0.00 3.00 0.97 0.08 62.19 Average: all 17.88 0.00 2.29 2.93 0.06 76.84 Average: 0 21.25 0.00 2.48 3.43 0.07 72.78 Average: 1 14.50 0.00 2.10 2.44 0.06 80.91