---> uname -a: Linux prd-centos8-robot-2c-8g-19937.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 557 5036 19 2104 6844 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:81:2e:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85642sec preferred_lft 85642sec inet6 fe80::f816:3eff:fe81:2e6e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/24/2024 _x86_64_ (2 CPU) 07:19:37 LINUX RESTART (2 CPU) 07:20:00 AM tps rtps wtps bread/s bwrtn/s 07:20:01 AM 152.05 152.05 0.00 1216.44 0.00 07:21:01 AM 62.33 31.62 30.71 1798.75 28391.05 07:22:01 AM 29.51 18.16 11.35 5049.65 9588.85 07:23:01 AM 82.57 6.98 75.59 1302.10 5980.97 07:24:01 AM 98.65 0.62 98.03 27.46 9435.59 07:25:01 AM 27.79 0.85 26.94 124.09 2125.49 07:26:01 AM 38.31 0.17 38.14 5.87 2328.45 07:27:01 AM 41.34 0.03 41.30 3.47 6336.29 07:28:01 AM 2.88 0.00 2.88 0.00 89.12 07:29:01 AM 0.33 0.00 0.33 0.00 3.30 07:30:01 AM 0.33 0.00 0.33 0.00 3.42 07:31:01 AM 9.28 0.23 9.05 33.86 285.77 07:32:01 AM 38.07 0.47 37.60 48.92 1852.87 Average: 36.18 5.23 30.96 700.60 5524.04 07:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 AM 7066712 7251480 815744 10.35 2688 386212 502392 6.37 100548 465932 17992 07:21:01 AM 6114480 7342296 1767976 22.43 2688 1428228 365868 4.64 90456 1425732 223264 07:22:01 AM 5649316 7121240 2233140 28.33 2688 1667360 673388 7.54 149380 1811844 55560 07:23:01 AM 5375380 7108864 2507076 31.81 2688 1916348 632264 7.08 185740 2004440 157820 07:24:01 AM 5241288 7057372 2641168 33.51 2688 1992748 659416 7.38 194812 2101076 47352 07:25:01 AM 5272036 7092628 2610420 33.12 2688 1997724 634756 7.11 213944 2052316 16 07:26:01 AM 5032872 7043144 2849584 36.15 2688 2179320 659680 7.39 226448 2253468 171956 07:27:01 AM 5058324 7067992 2824132 35.83 2688 2179500 635432 7.11 233060 2219200 4 07:28:01 AM 5058676 7068348 2823780 35.82 2688 2179504 635432 7.11 233060 2219140 4 07:29:01 AM 5058940 7068556 2823516 35.82 2688 2179504 635432 7.11 233060 2219140 4 07:30:01 AM 5058744 7068360 2823712 35.82 2688 2179504 625444 7.00 233060 2219508 4 07:31:01 AM 5078840 6955672 2803616 35.57 2688 2052176 736468 8.25 239460 2212160 30968 07:32:01 AM 5152936 7004500 2729520 34.63 2688 2026820 711412 7.97 423204 1958572 27952 Average: 5401426 7096189 2481030 31.48 2688 1874227 623645 6.98 212018 1935579 56377 07:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 7.53 5.48 2.10 0.77 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 5.25 2.12 0.92 0.45 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 215.73 124.88 799.73 54.29 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 71.78 57.91 892.48 6.50 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 38.91 31.68 322.73 6.88 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 15.33 7.06 5.08 2.77 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 36.09 29.70 311.59 6.85 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 193.17 174.14 44.58 38.83 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 0.55 0.22 0.04 0.02 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 0.70 0.18 0.04 0.01 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 2.08 0.33 0.37 0.20 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 34.12 27.69 61.82 19.10 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 16.91 14.86 13.06 6.91 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 52.46 39.16 203.96 11.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/24/2024 _x86_64_ (2 CPU) 07:19:37 LINUX RESTART (2 CPU) 07:20:00 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 92.04 0.00 5.19 1.38 0.00 1.38 07:20:01 AM 0 90.28 0.00 6.25 1.39 0.00 2.08 07:20:01 AM 1 93.79 0.00 4.14 1.38 0.00 0.69 07:21:01 AM all 7.55 0.00 1.96 83.37 0.05 7.07 07:21:01 AM 0 7.27 0.00 1.42 77.66 0.05 13.60 07:21:01 AM 1 7.82 0.00 2.49 89.09 0.05 0.55 07:22:01 AM all 15.42 0.00 3.80 24.32 0.08 56.38 07:22:01 AM 0 13.09 0.00 3.83 19.17 0.07 63.83 07:22:01 AM 1 17.74 0.00 3.76 29.46 0.08 48.95 07:23:01 AM all 30.46 0.00 4.69 4.95 0.11 59.79 07:23:01 AM 0 30.20 0.00 4.36 6.44 0.12 58.89 07:23:01 AM 1 30.72 0.00 5.02 3.47 0.10 60.69 07:24:01 AM all 30.54 0.00 4.02 4.12 0.10 61.22 07:24:01 AM 0 28.89 0.00 3.75 3.55 0.08 63.73 07:24:01 AM 1 32.20 0.00 4.29 4.69 0.12 58.71 07:25:01 AM all 12.51 0.00 1.06 0.99 0.08 85.35 07:25:01 AM 0 16.86 0.00 1.19 0.85 0.08 81.01 07:25:01 AM 1 8.16 0.00 0.94 1.14 0.08 89.69 07:26:01 AM all 26.50 0.00 3.90 1.81 0.08 67.72 07:26:01 AM 0 25.65 0.00 3.68 1.28 0.08 69.30 07:26:01 AM 1 27.34 0.00 4.11 2.33 0.08 66.13 07:27:01 AM all 7.50 0.00 1.43 5.10 0.07 85.90 07:27:01 AM 0 6.29 0.00 1.42 5.31 0.09 86.89 07:27:01 AM 1 8.72 0.00 1.44 4.88 0.05 84.90 07:28:01 AM all 0.33 0.00 0.07 0.22 0.03 99.36 07:28:01 AM 0 0.45 0.00 0.07 0.00 0.02 99.47 07:28:01 AM 1 0.22 0.00 0.07 0.43 0.03 99.25 07:29:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 07:29:01 AM 0 0.48 0.00 0.03 0.00 0.02 99.47 07:29:01 AM 1 0.22 0.00 0.12 0.00 0.03 99.63 07:30:01 AM all 0.34 0.00 0.06 0.00 0.02 99.58 07:30:01 AM 0 0.07 0.00 0.07 0.00 0.02 99.85 07:30:01 AM 1 0.62 0.00 0.05 0.00 0.02 99.32 07:30:01 AM CPU %user %nice %system %iowait %steal %idle 07:31:01 AM all 13.89 0.00 1.52 0.52 0.06 84.01 07:31:01 AM 0 8.01 0.00 1.57 0.95 0.05 89.41 07:31:01 AM 1 19.76 0.00 1.47 0.08 0.07 78.62 07:32:01 AM all 28.57 0.00 3.04 0.72 0.09 67.57 07:32:01 AM 0 16.93 0.00 2.86 1.22 0.10 78.89 07:32:01 AM 1 40.20 0.00 3.23 0.22 0.08 56.27 Average: all 14.69 0.00 2.14 10.51 0.07 72.59 Average: 0 13.04 0.00 2.03 9.70 0.06 75.17 Average: 1 16.35 0.00 2.26 11.32 0.07 70.01