---> uname -a: Linux prd-centos8-robot-2c-8g-9890.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 587 4948 19 2161 6812 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:eb:f1:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85639sec preferred_lft 85639sec inet6 fe80::f816:3eff:feeb:f107/64 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) 12/22/2023 _x86_64_ (2 CPU) 07:09:48 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 957.43 957.43 0.00 32633.66 0.00 07:11:01 AM 203.12 152.00 51.12 12388.14 36919.64 07:12:01 AM 83.02 12.91 70.11 2197.27 6205.36 07:13:01 AM 101.48 0.35 101.13 19.99 10346.03 07:14:01 AM 31.64 1.12 30.53 131.44 2660.56 07:15:01 AM 45.57 0.20 45.37 8.13 3447.57 07:16:01 AM 44.06 0.03 44.03 3.47 6149.23 07:17:01 AM 3.47 0.02 3.45 0.13 146.90 07:18:01 AM 1.92 0.00 1.92 0.00 126.23 07:19:01 AM 0.52 0.00 0.52 0.00 61.68 07:20:01 AM 0.42 0.00 0.42 0.00 17.63 07:21:01 AM 2.62 0.27 2.35 35.72 122.54 07:22:01 AM 38.78 0.27 38.51 25.59 2137.20 Average: 47.66 15.25 32.41 1278.14 5687.06 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 7345584 7329640 536888 6.81 2688 190448 457928 5.81 76876 231768 10620 07:11:01 AM 5826032 7200756 2056440 26.09 2688 1574988 589160 6.60 133552 1671324 24664 07:12:01 AM 5419216 7111080 2463256 31.25 2688 1874892 619600 6.94 184676 1960700 131652 07:13:01 AM 5221432 7078896 2661040 33.76 2688 2033048 639064 7.16 189348 2121944 61736 07:14:01 AM 5198884 7060924 2683588 34.05 2688 2038208 655212 7.34 213764 2120720 24 07:15:01 AM 4932788 6981932 2949684 37.42 2688 2218656 720628 8.07 230872 2348420 133540 07:16:01 AM 4987628 7037036 2894844 36.73 2688 2218256 665636 7.45 232352 2284848 28 07:17:01 AM 4949468 7000040 2933004 37.21 2688 2219468 700872 7.85 232540 2322996 180 07:18:01 AM 4943916 6997628 2938556 37.28 2688 2222560 700872 7.85 232540 2328192 1328 07:19:01 AM 4943348 6997456 2939124 37.29 2688 2222964 700872 7.85 232544 2328852 80 07:20:01 AM 4940856 6995324 2941616 37.32 2688 2223316 719276 8.05 232544 2331196 4 07:21:01 AM 5090668 6999400 2791804 35.42 2688 2080752 701476 7.85 232748 2195968 13000 07:22:01 AM 5060784 6966184 2821688 35.80 2688 2079368 739064 8.28 429560 2038456 196 Average: 5296970 7058177 2585502 32.80 2688 1938225 662282 7.42 219532 2021953 29004 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 0.00 0.99 0.00 0.09 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 127.81 64.56 463.91 26.89 0.00 0.00 0.00 0.00 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 159.03 101.75 1081.67 25.02 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 53.23 42.62 643.53 7.92 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 13.60 8.55 5.62 3.15 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 43.72 34.94 312.64 16.29 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 589.72 461.84 118.22 93.88 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 37.07 26.06 13.84 4.40 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 32.64 34.34 8.73 6.99 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 11.78 10.21 2.63 2.18 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 10.31 8.81 2.06 1.73 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 66.98 51.86 85.98 29.22 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 15.74 15.39 12.40 7.02 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 96.66 71.64 228.95 18.70 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) 12/22/2023 _x86_64_ (2 CPU) 07:09:48 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 29.85 0.50 27.86 27.36 0.00 14.43 07:10:01 AM 0 34.00 1.00 32.00 15.00 0.00 18.00 07:10:01 AM 1 25.74 0.00 23.76 39.60 0.00 10.89 07:11:01 AM all 19.02 0.01 6.42 43.04 0.08 31.43 07:11:01 AM 0 18.61 0.00 5.86 40.55 0.07 34.91 07:11:01 AM 1 19.43 0.02 6.99 45.54 0.08 27.95 07:12:01 AM all 33.82 0.00 5.61 3.05 0.13 57.39 07:12:01 AM 0 34.01 0.00 5.24 3.49 0.13 57.13 07:12:01 AM 1 33.63 0.00 5.99 2.62 0.12 57.65 07:13:01 AM all 36.93 0.00 4.62 2.46 0.11 55.89 07:13:01 AM 0 36.15 0.00 4.97 3.00 0.10 55.79 07:13:01 AM 1 37.70 0.00 4.27 1.92 0.12 56.00 07:14:01 AM all 13.18 0.00 1.23 1.21 0.09 84.29 07:14:01 AM 0 7.31 0.00 0.99 1.25 0.12 90.33 07:14:01 AM 1 19.04 0.00 1.47 1.17 0.07 78.25 07:15:01 AM all 23.49 0.00 3.65 7.96 0.45 64.45 07:15:01 AM 0 18.57 0.00 3.42 8.92 0.80 68.30 07:15:01 AM 1 28.49 0.00 3.89 6.98 0.10 60.54 07:16:01 AM all 11.27 0.00 2.73 1.50 0.06 84.44 07:16:01 AM 0 6.65 0.00 2.39 1.02 0.07 89.87 07:16:01 AM 1 15.91 0.00 3.07 1.98 0.05 78.99 07:17:01 AM all 6.63 0.00 0.43 0.03 0.05 92.86 07:17:01 AM 0 3.85 0.00 0.45 0.05 0.03 95.62 07:17:01 AM 1 9.41 0.00 0.40 0.02 0.07 90.10 07:18:01 AM all 17.50 0.00 0.34 0.02 0.08 82.07 07:18:01 AM 0 7.42 0.00 0.30 0.00 0.07 92.21 07:18:01 AM 1 27.64 0.00 0.37 0.03 0.08 71.87 07:19:01 AM all 5.11 0.00 0.18 0.00 0.07 94.64 07:19:01 AM 0 3.46 0.00 0.20 0.00 0.07 96.27 07:19:01 AM 1 6.75 0.00 0.17 0.00 0.07 93.01 07:20:01 AM all 4.74 0.00 0.17 0.00 0.06 95.04 07:20:01 AM 0 4.69 0.00 0.15 0.00 0.07 95.09 07:20:01 AM 1 4.79 0.00 0.18 0.00 0.05 94.98 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 11.52 0.00 1.54 0.06 0.06 86.82 07:21:01 AM 0 5.38 0.00 1.00 0.02 0.05 93.55 07:21:01 AM 1 17.68 0.00 2.08 0.10 0.07 80.08 07:22:01 AM all 28.13 0.00 2.31 0.73 0.11 68.72 07:22:01 AM 0 18.40 0.00 2.02 0.87 0.10 78.61 07:22:01 AM 1 37.86 0.00 2.61 0.60 0.12 58.81 Average: all 17.64 0.00 2.47 5.01 0.11 74.77 Average: 0 13.75 0.00 2.29 4.92 0.14 78.90 Average: 1 21.54 0.00 2.65 5.10 0.08 70.62