---> uname -a: Linux prd-centos8-robot-2c-8g-8299.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 621 4829 19 2246 6778 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:9f:97:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85457sec preferred_lft 85457sec inet6 fe80::f816:3eff:fe9f:97af/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) 12/16/2023 _x86_64_ (2 CPU) 04:05:51 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 239.35 184.19 55.16 14061.86 38245.60 04:08:01 AM 90.65 6.93 83.72 1301.43 7195.55 04:09:01 AM 91.80 0.63 91.17 27.99 9506.98 04:10:01 AM 24.53 0.87 23.66 125.71 2438.54 04:11:01 AM 59.22 0.20 59.02 9.33 5367.77 04:12:01 AM 22.15 0.02 22.13 0.13 3331.01 04:13:01 AM 1.85 0.00 1.85 0.00 122.68 04:14:01 AM 0.93 0.00 0.93 0.00 657.09 04:15:01 AM 0.33 0.00 0.33 0.00 320.84 04:16:01 AM 0.67 0.02 0.65 0.67 207.60 04:17:01 AM 0.70 0.22 0.48 31.86 190.65 04:18:01 AM 0.67 0.03 0.63 1.07 37.85 04:19:01 AM 0.40 0.00 0.40 0.00 25.72 04:20:01 AM 4.82 0.23 4.58 33.86 430.86 04:21:01 AM 38.45 0.30 38.15 25.86 3439.67 Average: 38.43 12.91 25.53 1041.30 4767.83 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5595480 7081240 2286984 29.01 2688 1680688 693152 7.76 154480 1855604 87728 04:08:01 AM 5251400 7028884 2631064 33.38 2688 1959992 725296 8.12 188116 2121584 187272 04:09:01 AM 5173484 7030036 2708980 34.37 2688 2033004 693128 7.76 200284 2160144 46948 04:10:01 AM 5098420 6989620 2784044 35.32 2688 2067064 732432 8.20 217596 2213820 24388 04:11:01 AM 4964288 7013212 2918176 37.02 2688 2217976 694656 7.78 232012 2312908 88312 04:12:01 AM 4920888 6970864 2961576 37.57 2688 2219048 751580 8.42 232140 2350308 248 04:13:01 AM 4895560 6957696 2986904 37.89 2688 2231220 751580 8.42 232512 2375336 10548 04:14:01 AM 4882940 6957580 2999524 38.05 2688 2243744 751580 8.42 232512 2387832 3776 04:15:01 AM 4876952 6957804 3005512 38.13 2688 2249960 751580 8.42 232512 2394060 416 04:16:01 AM 4867792 6954308 3014672 38.25 2688 2255580 768664 8.61 232564 2403640 72 04:17:01 AM 3788404 6166852 4094060 51.94 2688 2262144 1558920 17.46 236612 3062680 176 04:18:01 AM 4316196 6900220 3566268 45.24 2688 2262964 763152 8.54 234136 2386868 128 04:19:01 AM 4316412 6900976 3566052 45.24 2688 2263488 763152 8.54 234148 2386820 4 04:20:01 AM 4985080 6979452 2897384 36.76 2688 2167896 732336 8.20 272968 2260704 53436 04:21:01 AM 4944236 6936268 2938228 37.28 2688 2166524 761508 8.53 469644 2110180 200 Average: 4858502 6921667 3023962 38.36 2688 2152086 792848 8.88 240149 2318833 33577 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 263.93 145.33 966.43 50.41 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 95.90 74.89 1119.59 8.90 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 29.34 20.81 164.36 5.47 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 17.38 10.26 5.61 3.51 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 66.45 54.86 321.79 14.23 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 168.87 133.13 46.28 34.77 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 45.87 38.02 95.54 10.12 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 44.01 40.86 79.45 11.14 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 19.33 17.68 35.51 6.14 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 32.53 29.28 13.25 13.87 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 34.12 40.77 83.47 4.26 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 23.74 34.68 3.28 3.61 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 15.04 12.36 3.35 2.25 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 74.98 46.50 136.93 83.26 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 15.76 15.09 12.40 7.03 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 63.15 47.63 205.81 17.26 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) 12/16/2023 _x86_64_ (2 CPU) 04:05:51 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 26.66 0.03 9.03 33.52 0.09 30.67 04:07:01 AM 0 24.23 0.05 8.30 37.69 0.10 29.62 04:07:01 AM 1 29.09 0.00 9.76 29.33 0.08 31.73 04:08:01 AM all 34.29 0.00 4.69 2.98 0.08 57.96 04:08:01 AM 0 23.58 0.00 3.88 2.62 0.08 69.84 04:08:01 AM 1 45.02 0.00 5.50 3.33 0.08 46.07 04:09:01 AM all 26.83 0.00 3.87 2.93 0.11 66.26 04:09:01 AM 0 14.54 0.00 3.27 3.78 0.10 78.31 04:09:01 AM 1 39.20 0.00 4.48 2.06 0.12 54.14 04:10:01 AM all 14.71 0.00 1.71 2.78 0.11 80.69 04:10:01 AM 0 11.03 0.00 1.78 3.78 0.13 83.27 04:10:01 AM 1 18.39 0.00 1.64 1.78 0.08 78.11 04:11:01 AM all 28.52 0.00 3.94 3.57 0.09 63.88 04:11:01 AM 0 29.85 0.00 4.41 5.40 0.08 60.25 04:11:01 AM 1 27.19 0.00 3.47 1.76 0.10 67.48 04:12:01 AM all 2.65 0.00 0.60 0.75 0.05 95.94 04:12:01 AM 0 1.52 0.00 0.67 1.22 0.05 96.54 04:12:01 AM 1 3.78 0.00 0.54 0.28 0.05 95.35 04:13:01 AM all 14.50 0.00 0.25 0.09 0.08 85.07 04:13:01 AM 0 7.34 0.00 0.29 0.18 0.08 92.11 04:13:01 AM 1 21.64 0.00 0.22 0.00 0.08 78.06 04:14:01 AM all 17.75 0.00 0.20 0.08 0.15 81.82 04:14:01 AM 0 9.23 0.00 0.18 0.13 0.07 90.39 04:14:01 AM 1 26.29 0.00 0.22 0.02 0.23 73.24 04:15:01 AM all 8.35 0.00 0.12 0.04 0.06 91.43 04:15:01 AM 0 9.05 0.00 0.13 0.00 0.05 90.77 04:15:01 AM 1 7.66 0.00 0.10 0.08 0.07 92.09 04:16:01 AM all 21.78 0.00 0.24 0.04 0.11 77.84 04:16:01 AM 0 9.46 0.00 0.27 0.08 0.08 90.10 04:16:01 AM 1 34.16 0.00 0.20 0.00 0.13 65.51 04:17:01 AM all 9.14 0.00 5.56 0.04 0.08 85.17 04:17:01 AM 0 7.89 0.00 4.87 0.03 0.08 87.12 04:17:01 AM 1 10.39 0.00 6.25 0.05 0.08 83.22 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 5.77 0.00 2.47 0.08 0.08 91.61 04:18:01 AM 0 3.73 0.00 2.56 0.15 0.05 93.51 04:18:01 AM 1 7.81 0.00 2.39 0.00 0.10 89.70 04:19:01 AM all 5.46 0.00 0.24 0.00 0.08 94.23 04:19:01 AM 0 1.44 0.00 0.22 0.00 0.07 98.28 04:19:01 AM 1 9.52 0.00 0.25 0.00 0.08 90.14 04:20:01 AM all 13.02 0.00 2.53 0.05 0.08 84.32 04:20:01 AM 0 6.56 0.00 1.72 0.08 0.08 91.55 04:20:01 AM 1 19.49 0.00 3.33 0.02 0.08 77.07 04:21:01 AM all 27.96 0.00 2.28 1.04 0.10 68.62 04:21:01 AM 0 17.32 0.00 2.36 1.27 0.10 78.95 04:21:01 AM 1 38.57 0.00 2.21 0.82 0.10 58.30 Average: all 17.16 0.00 2.51 3.19 0.09 77.06 Average: 0 11.77 0.00 2.32 3.75 0.08 82.07 Average: 1 22.54 0.00 2.70 2.62 0.10 72.03