---> uname -a: Linux prd-centos8-robot-2c-8g-8408.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 5010 19 2103 6816 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:d4:4d:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fed4:4d6f/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) 02/21/2024 _x86_64_ (2 CPU) 07:51:56 LINUX RESTART (2 CPU) 07:53:01 AM tps rtps wtps bread/s bwrtn/s 07:54:01 AM 116.38 6.60 109.78 1270.91 10110.80 07:55:01 AM 53.31 0.58 52.72 26.26 5179.39 07:56:01 AM 20.83 0.82 20.01 125.05 1190.35 07:57:01 AM 66.78 0.20 66.58 9.33 7588.99 07:58:01 AM 15.81 0.00 15.81 0.00 1348.91 07:59:01 AM 1.98 0.02 1.97 0.13 90.07 08:00:01 AM 0.27 0.00 0.27 0.00 3.13 08:01:01 AM 0.32 0.00 0.32 0.00 4.98 08:02:01 AM 0.35 0.08 0.27 1.87 4.61 08:03:01 AM 0.23 0.00 0.23 0.00 2.92 08:04:01 AM 0.22 0.00 0.22 0.00 2.73 08:05:01 AM 0.20 0.00 0.20 0.00 2.05 08:06:01 AM 13.83 0.25 13.58 34.39 649.73 Average: 22.35 0.66 21.69 112.92 2013.76 07:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:54:01 AM 5252460 7048072 2629980 33.37 2688 1972576 696972 7.80 186780 2102864 106212 07:55:01 AM 5223128 7035472 2659312 33.74 2688 1989936 695544 7.79 204276 2112276 26260 07:56:01 AM 5255596 7071936 2626844 33.33 2688 1993892 670636 7.51 217836 2066720 4 07:57:01 AM 5044664 7051024 2837776 36.00 2688 2176200 664328 7.44 236224 2229944 31536 07:58:01 AM 5037800 7044172 2844640 36.09 2688 2176212 664328 7.44 236240 2234156 4 07:59:01 AM 4993748 7000944 2888692 36.65 2688 2177032 732832 8.21 236284 2277200 12 08:00:01 AM 4993244 7000456 2889196 36.65 2688 2177048 751208 8.41 236284 2277568 20 08:01:01 AM 4993096 7000340 2889344 36.66 2688 2177068 729548 8.17 236284 2277996 16 08:02:01 AM 4993140 7000460 2889300 36.65 2688 2177144 729548 8.17 236312 2278144 4 08:03:01 AM 4993352 7000688 2889088 36.65 2688 2177160 729548 8.17 236312 2278136 16 08:04:01 AM 4993264 7000620 2889176 36.65 2688 2177180 729548 8.17 236312 2278088 16 08:05:01 AM 4993336 7000700 2889104 36.65 2688 2177196 729548 8.17 236312 2278096 16 08:06:01 AM 5146272 6992068 2736168 34.71 2688 2021396 729420 8.17 250068 2135268 26084 Average: 5070238 7018996 2812202 35.68 2688 2120772 711770 7.97 229656 2217420 14631 07:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 63.15 51.03 727.64 7.67 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 15.06 13.73 163.45 3.73 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 16.08 14.23 5.00 4.16 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 355.00 285.60 379.09 64.81 0.00 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM eth0 186.12 171.50 37.62 32.86 0.00 0.00 0.00 0.00 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 29.32 15.48 41.26 2.06 0.00 0.00 0.00 0.00 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 0.53 0.12 0.03 0.01 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 0.38 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 0.90 0.17 0.13 0.07 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 0.58 0.23 0.04 0.01 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 0.35 0.02 0.02 0.00 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 61.24 46.54 98.43 18.01 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 56.08 46.07 111.75 10.26 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) 02/21/2024 _x86_64_ (2 CPU) 07:51:56 LINUX RESTART (2 CPU) 07:53:01 AM CPU %user %nice %system %iowait %steal %idle 07:54:01 AM all 38.37 0.00 5.84 3.93 0.13 51.73 07:54:01 AM 0 48.19 0.00 6.53 4.63 0.12 40.52 07:54:01 AM 1 28.54 0.00 5.14 3.22 0.13 62.96 07:55:01 AM all 17.20 0.00 1.89 1.75 0.08 79.08 07:55:01 AM 0 17.12 0.00 2.25 2.74 0.08 77.81 07:55:01 AM 1 17.29 0.00 1.54 0.76 0.07 80.35 07:56:01 AM all 9.74 0.00 1.16 0.64 0.06 88.40 07:56:01 AM 0 17.20 0.00 1.25 0.65 0.05 80.85 07:56:01 AM 1 2.29 0.00 1.07 0.63 0.07 95.94 07:57:01 AM all 31.76 0.00 4.95 1.35 0.11 61.84 07:57:01 AM 0 34.77 0.00 4.88 1.00 0.10 59.25 07:57:01 AM 1 28.75 0.00 5.01 1.69 0.12 64.43 07:58:01 AM all 0.52 0.00 0.59 0.28 0.05 98.56 07:58:01 AM 0 0.54 0.00 0.49 0.05 0.05 98.88 07:58:01 AM 1 0.50 0.00 0.69 0.52 0.05 98.24 07:59:01 AM all 3.13 0.00 0.35 0.01 0.08 96.44 07:59:01 AM 0 3.05 0.00 0.35 0.00 0.08 96.52 07:59:01 AM 1 3.21 0.00 0.35 0.02 0.07 96.36 08:00:01 AM all 0.80 0.00 0.09 0.00 0.09 99.01 08:00:01 AM 0 0.72 0.00 0.07 0.00 0.08 99.13 08:00:01 AM 1 0.88 0.00 0.12 0.00 0.10 98.90 08:01:01 AM all 0.81 0.00 0.11 0.00 0.08 99.00 08:01:01 AM 0 0.90 0.00 0.12 0.00 0.08 98.90 08:01:01 AM 1 0.72 0.00 0.10 0.00 0.08 99.10 08:02:01 AM all 0.84 0.00 0.12 0.01 0.08 98.95 08:02:01 AM 0 1.00 0.00 0.12 0.02 0.10 98.77 08:02:01 AM 1 0.68 0.00 0.12 0.00 0.07 99.13 08:03:01 AM all 0.82 0.00 0.09 0.00 0.09 99.00 08:03:01 AM 0 0.65 0.00 0.08 0.00 0.07 99.20 08:03:01 AM 1 0.99 0.00 0.10 0.00 0.12 98.80 08:04:01 AM all 0.80 0.00 0.12 0.00 0.08 99.00 08:04:01 AM 0 0.62 0.00 0.13 0.00 0.07 99.18 08:04:01 AM 1 0.99 0.00 0.10 0.00 0.10 98.81 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 0.84 0.00 0.10 0.00 0.08 98.98 08:05:01 AM 0 0.68 0.00 0.08 0.00 0.07 99.17 08:05:01 AM 1 1.00 0.00 0.12 0.00 0.08 98.80 08:06:01 AM all 16.51 0.00 2.16 0.13 0.08 81.11 08:06:01 AM 0 15.81 0.00 2.05 0.08 0.08 81.97 08:06:01 AM 1 17.22 0.00 2.27 0.19 0.08 80.24 Average: all 9.39 0.00 1.35 0.62 0.08 88.55 Average: 0 10.87 0.00 1.42 0.70 0.08 86.94 Average: 1 7.91 0.00 1.29 0.54 0.09 90.17