---> uname -a: Linux prd-centos8-robot-2c-8g-8832.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 5010 19 2121 6837 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:8d:d8:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85630sec preferred_lft 85630sec inet6 fe80::f816:3eff:fe8d:d8eb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/23/2024 _x86_64_ (2 CPU) 01:04:54 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 110.81 6.62 104.20 1270.85 9250.27 01:08:01 AM 61.01 0.65 60.36 28.12 5892.32 01:09:01 AM 32.12 0.98 31.14 130.89 1636.09 01:10:01 AM 42.31 0.07 42.24 4.20 6470.67 01:11:01 AM 1.62 0.00 1.62 0.00 89.09 01:12:01 AM 0.15 0.00 0.15 0.00 1.48 01:13:01 AM 0.25 0.00 0.25 0.00 139.91 01:14:01 AM 0.17 0.00 0.17 0.00 1.75 01:15:01 AM 0.15 0.00 0.15 0.00 1.62 01:16:01 AM 0.45 0.00 0.45 0.00 300.63 01:17:01 AM 17.65 0.27 17.38 38.39 1286.90 Average: 24.22 0.78 23.44 134.05 2272.81 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5191100 6996592 2691332 34.14 2688 1984124 749800 8.40 197020 2155160 137580 01:08:01 AM 5201868 7020836 2680564 34.01 2688 1997036 718572 8.05 210860 2127496 14760 01:09:01 AM 5043692 7038688 2838740 36.01 2688 2166372 678312 7.60 234300 2241972 160620 01:10:01 AM 5031404 7029104 2851028 36.17 2688 2168928 719472 8.06 235884 2245896 1480 01:11:01 AM 5031232 7028968 2851200 36.17 2688 2168932 719472 8.06 235884 2245980 4 01:12:01 AM 5023304 7021056 2859128 36.27 2688 2168948 750356 8.40 235884 2253572 12 01:13:01 AM 5017480 7019376 2864952 36.35 2688 2173092 750356 8.40 235892 2259328 4 01:14:01 AM 5004672 7006588 2877760 36.51 2688 2173112 750736 8.41 235892 2272752 24 01:15:01 AM 5003276 7007288 2879156 36.53 2688 2175224 750736 8.41 235892 2274256 2120 01:16:01 AM 4997536 7008368 2884896 36.60 2688 2182056 750736 8.41 236132 2279588 16 01:17:01 AM 5185064 7051908 2697368 34.22 2688 2043628 687684 7.70 424788 1927440 10496 Average: 5066421 7020797 2816011 35.73 2688 2127405 729657 8.17 247130 2207585 29738 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 67.17 53.81 774.73 6.99 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 27.37 20.76 167.64 6.41 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 40.30 31.59 287.16 7.45 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 250.12 181.58 70.64 47.67 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 240.35 240.24 48.31 102.82 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 227.28 225.50 132.31 84.31 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 208.07 204.73 121.58 76.76 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 260.95 257.81 241.41 99.44 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 142.39 138.99 125.52 40.86 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 18.91 14.73 107.40 1.81 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 51.64 36.89 95.37 43.50 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 139.34 127.80 197.65 47.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/23/2024 _x86_64_ (2 CPU) 01:04:54 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 36.03 0.00 5.30 3.26 0.10 55.31 01:07:01 AM 0 38.99 0.00 5.28 3.45 0.10 52.18 01:07:01 AM 1 33.08 0.00 5.32 3.07 0.10 58.44 01:08:01 AM all 22.18 0.00 2.52 2.03 0.07 73.20 01:08:01 AM 0 25.09 0.00 2.57 2.61 0.07 69.66 01:08:01 AM 1 19.27 0.00 2.47 1.45 0.07 76.74 01:09:01 AM all 25.99 0.00 3.50 0.61 0.07 69.83 01:09:01 AM 0 37.25 0.00 4.20 0.72 0.07 57.77 01:09:01 AM 1 14.73 0.00 2.80 0.50 0.07 81.90 01:10:01 AM all 14.18 0.00 1.87 1.69 0.06 82.21 01:10:01 AM 0 15.54 0.00 1.67 1.78 0.07 80.94 01:10:01 AM 1 12.82 0.00 2.06 1.60 0.05 83.47 01:11:01 AM all 21.96 0.00 0.44 0.11 0.08 77.40 01:11:01 AM 0 35.80 0.00 0.58 0.17 0.08 63.37 01:11:01 AM 1 8.07 0.00 0.30 0.05 0.08 91.49 01:12:01 AM all 30.45 0.00 0.49 0.00 0.09 68.96 01:12:01 AM 0 9.32 0.00 0.30 0.00 0.08 90.30 01:12:01 AM 1 51.60 0.00 0.69 0.00 0.10 47.62 01:13:01 AM all 22.81 0.00 0.53 0.04 0.08 76.54 01:13:01 AM 0 33.58 0.00 0.72 0.00 0.10 65.60 01:13:01 AM 1 12.24 0.00 0.35 0.08 0.05 87.27 01:14:01 AM all 27.22 0.00 0.51 0.00 0.08 72.20 01:14:01 AM 0 29.67 0.00 0.54 0.00 0.07 69.73 01:14:01 AM 1 24.77 0.00 0.48 0.00 0.08 74.66 01:15:01 AM all 21.18 0.00 0.63 0.00 0.07 78.12 01:15:01 AM 0 38.82 0.00 0.66 0.00 0.08 60.44 01:15:01 AM 1 3.28 0.00 0.60 0.00 0.05 96.07 01:16:01 AM all 5.23 0.00 0.24 0.03 0.05 94.45 01:16:01 AM 0 7.89 0.00 0.23 0.05 0.05 91.78 01:16:01 AM 1 2.59 0.00 0.25 0.00 0.05 97.11 01:17:01 AM all 16.71 0.00 1.85 0.31 0.07 81.06 01:17:01 AM 0 14.19 0.00 1.92 0.47 0.07 83.36 01:17:01 AM 1 19.23 0.00 1.79 0.15 0.07 78.76 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.20 0.00 1.63 0.73 0.07 75.36 Average: 0 26.02 0.00 1.70 0.84 0.08 71.36 Average: 1 18.38 0.00 1.56 0.63 0.07 79.36