---> uname -a: Linux prd-centos8-robot-2c-8g-1558.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 564 4944 19 2188 6838 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:51:9d:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fe51:9ded/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) 03/03/2024 _x86_64_ (2 CPU) 01:10:31 LINUX RESTART (2 CPU) 01:11:01 AM tps rtps wtps bread/s bwrtn/s 01:12:01 AM 123.20 25.13 98.07 6202.83 27341.19 01:13:01 AM 88.29 0.63 87.65 27.99 8335.17 01:14:01 AM 31.04 0.78 30.26 121.96 2557.26 01:15:01 AM 56.84 0.20 56.64 9.33 7090.68 01:16:01 AM 11.50 0.02 11.48 0.13 812.25 01:17:01 AM 4.23 0.00 4.23 0.00 259.48 01:18:01 AM 1.00 0.00 1.00 0.00 721.55 01:19:01 AM 0.40 0.05 0.35 2.93 221.83 01:20:01 AM 0.48 0.00 0.48 0.00 229.54 01:21:01 AM 0.82 0.25 0.57 32.93 109.25 01:22:01 AM 0.43 0.00 0.43 0.00 82.34 01:23:01 AM 0.35 0.00 0.35 0.00 19.15 01:24:01 AM 12.40 0.28 12.11 35.72 636.32 Average: 25.46 2.10 23.36 494.86 3724.09 01:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 AM 5401068 7087672 2481372 31.48 2688 1870664 680064 7.61 184384 1984724 138712 01:13:01 AM 5231356 7035096 2651084 33.63 2688 1981092 702500 7.87 194760 2115508 60200 01:14:01 AM 5291096 7099240 2591344 32.87 2688 1986020 661512 7.41 216888 2034848 16 01:15:01 AM 5074268 7069632 2808172 35.63 2688 2166128 640868 7.18 235732 2202704 13404 01:16:01 AM 5041392 7037540 2841048 36.04 2688 2167228 704580 7.89 235868 2238064 1108 01:17:01 AM 5011364 7023772 2871076 36.42 2688 2183532 704580 7.89 236216 2267484 13540 01:18:01 AM 5003256 7024132 2879184 36.53 2688 2192016 704580 7.89 236216 2276136 884 01:19:01 AM 4994868 7022868 2887572 36.63 2688 2199124 704580 7.89 236220 2284964 1324 01:20:01 AM 4980080 7016332 2902360 36.82 2688 2207368 723628 8.10 236328 2298620 2832 01:21:01 AM 4591088 6952004 3291352 41.76 2688 2210352 732904 8.21 237824 2306612 1840 01:22:01 AM 4591868 6953332 3290572 41.75 2688 2210988 732904 8.21 238068 2306216 256 01:23:01 AM 4595024 6956804 3287416 41.71 2688 2211280 732904 8.21 238072 2302792 116 01:24:01 AM 5074780 7009676 2807660 35.62 2688 2111432 710716 7.96 293484 2168312 63636 Average: 4990885 7022162 2891555 36.68 2688 2130556 702794 7.87 232312 2214383 22913 01:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 304.68 178.40 1533.72 54.37 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 46.63 40.94 501.89 7.97 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 12.75 7.58 4.91 3.03 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 152.92 135.23 313.52 41.01 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 14.75 10.55 27.22 1.85 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 51.58 44.07 135.22 15.08 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 33.34 33.24 44.79 10.05 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 30.61 26.87 38.39 7.99 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 27.31 24.68 66.98 12.24 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 40.89 56.52 23.29 5.27 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 11.31 9.76 2.76 2.07 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 12.10 9.18 2.87 1.92 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 72.74 48.12 144.34 90.56 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 62.43 48.09 218.44 19.49 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) 03/03/2024 _x86_64_ (2 CPU) 01:10:31 LINUX RESTART (2 CPU) 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 36.57 0.00 6.86 10.63 0.10 45.85 01:12:01 AM 0 29.71 0.00 6.39 11.02 0.10 52.78 01:12:01 AM 1 43.43 0.00 7.32 10.23 0.10 38.92 01:13:01 AM all 34.92 0.00 4.17 2.33 0.10 58.48 01:13:01 AM 0 28.04 0.00 3.58 2.16 0.10 66.12 01:13:01 AM 1 41.80 0.00 4.76 2.50 0.10 50.84 01:14:01 AM all 11.63 0.00 1.06 0.68 0.07 86.56 01:14:01 AM 0 4.81 0.00 0.89 0.94 0.07 93.30 01:14:01 AM 1 18.45 0.00 1.24 0.42 0.07 79.83 01:15:01 AM all 30.36 0.00 4.53 1.13 0.09 63.89 01:15:01 AM 0 22.87 0.00 4.27 1.03 0.08 71.74 01:15:01 AM 1 37.84 0.00 4.78 1.23 0.10 56.04 01:16:01 AM all 2.36 0.00 0.28 0.31 0.03 97.02 01:16:01 AM 0 3.20 0.00 0.27 0.03 0.03 96.47 01:16:01 AM 1 1.52 0.00 0.30 0.58 0.03 97.56 01:17:01 AM all 17.77 0.00 0.29 0.04 0.08 81.82 01:17:01 AM 0 14.51 0.00 0.32 0.07 0.07 85.04 01:17:01 AM 1 21.04 0.00 0.27 0.02 0.08 78.59 01:18:01 AM all 13.59 0.00 0.18 0.13 0.05 86.05 01:18:01 AM 0 7.88 0.00 0.18 0.08 0.05 91.81 01:18:01 AM 1 19.29 0.00 0.18 0.17 0.05 80.31 01:19:01 AM all 11.77 0.00 0.19 0.04 0.05 87.95 01:19:01 AM 0 3.43 0.00 0.22 0.07 0.05 96.24 01:19:01 AM 1 20.08 0.00 0.17 0.02 0.05 79.68 01:20:01 AM all 15.43 0.00 0.20 0.00 0.08 84.29 01:20:01 AM 0 7.19 0.00 0.20 0.00 0.08 92.53 01:20:01 AM 1 23.69 0.00 0.20 0.00 0.07 76.04 01:21:01 AM all 10.17 0.00 6.39 0.02 0.08 83.35 01:21:01 AM 0 7.84 0.00 6.39 0.00 0.07 85.70 01:21:01 AM 1 12.49 0.00 6.38 0.03 0.08 81.01 01:22:01 AM all 4.02 0.00 0.18 0.00 0.05 95.75 01:22:01 AM 0 3.46 0.00 0.15 0.00 0.05 96.33 01:22:01 AM 1 4.58 0.00 0.20 0.00 0.05 95.17 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 3.54 0.00 0.17 0.00 0.07 96.23 01:23:01 AM 0 2.59 0.00 0.20 0.00 0.07 97.14 01:23:01 AM 1 4.48 0.00 0.13 0.00 0.07 95.32 01:24:01 AM all 22.62 0.00 2.31 0.22 0.07 74.79 01:24:01 AM 0 23.48 0.00 2.52 0.23 0.07 73.69 01:24:01 AM 1 21.75 0.00 2.09 0.20 0.07 75.89 Average: all 16.53 0.00 2.06 1.19 0.07 80.14 Average: 0 12.24 0.00 1.97 1.20 0.07 84.52 Average: 1 20.82 0.00 2.16 1.19 0.07 75.77