---> uname -a: Linux prd-centos8-robot-2c-8g-1222.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 2799.998 BogoMIPS: 5599.99 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 562 4998 19 2137 6839 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:b0:7e:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85546sec preferred_lft 85546sec inet6 fe80::f816:3eff:feb0:7e71/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/09/2024 _x86_64_ (2 CPU) 03:41:57 LINUX RESTART (2 CPU) 03:43:01 AM tps rtps wtps bread/s bwrtn/s 03:44:01 AM 102.35 12.93 89.42 2338.41 6525.65 03:45:01 AM 75.37 0.70 74.68 50.78 9852.08 03:46:01 AM 23.93 0.42 23.51 64.79 1423.81 03:47:01 AM 42.19 0.03 42.16 3.52 6962.81 03:48:01 AM 3.47 0.00 3.47 0.00 138.89 03:49:01 AM 0.10 0.00 0.10 0.00 1.25 03:50:01 AM 0.23 0.00 0.23 0.00 3.45 03:51:01 AM 1.85 0.10 1.75 32.12 108.80 03:52:01 AM 0.98 0.00 0.98 0.00 119.33 03:53:01 AM 0.45 0.00 0.45 0.00 19.05 03:54:01 AM 0.18 0.03 0.15 1.87 8.81 03:55:01 AM 2.58 0.32 2.27 36.92 129.97 03:56:01 AM 27.86 0.53 27.33 64.79 1451.94 Average: 21.63 1.16 20.47 199.71 2051.09 03:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 AM 5214440 7024852 2667992 33.85 2688 1988420 690152 7.73 217856 2116912 235480 03:45:01 AM 5156216 7017836 2726216 34.59 2688 2038596 667852 7.48 233324 2148048 25560 03:46:01 AM 4998132 7011752 2884300 36.59 2688 2185004 714224 8.00 271748 2250336 151296 03:47:01 AM 5046304 7085748 2836128 35.98 2688 2208856 600232 6.72 257452 2205204 28 03:48:01 AM 5046288 7085732 2836144 35.98 2688 2208856 600232 6.72 257452 2205388 16 03:49:01 AM 5046432 7085880 2836000 35.98 2688 2208860 600232 6.72 257452 2205304 8 03:50:01 AM 5046008 7085632 2836424 35.98 2688 2209036 591604 6.62 257452 2205600 164 03:51:01 AM 5003104 7045120 2879328 36.53 2688 2211420 655872 7.34 257740 2248144 212 03:52:01 AM 4995232 7040168 2887200 36.63 2688 2214348 671268 7.52 257744 2255984 56 03:53:01 AM 4994468 7039764 2887964 36.64 2688 2214708 671268 7.52 257744 2256660 40 03:54:01 AM 4994080 7039848 2888352 36.64 2688 2215172 671268 7.52 257884 2256928 232 03:55:01 AM 5168488 7055452 2713944 34.43 2688 2057892 633232 7.09 258180 2095700 13964 03:56:01 AM 5121224 7015764 2761208 35.03 2688 2069980 667608 7.48 455636 1957156 15148 Average: 5063878 7048734 2818554 35.76 2688 2156242 648850 7.27 269051 2185182 34016 03:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 106.02 81.85 1029.21 13.86 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 52.08 37.74 442.24 14.62 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 44.33 33.39 295.33 7.01 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 644.60 466.77 130.27 102.12 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 2.92 1.82 0.59 0.52 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 2.63 2.12 0.43 0.43 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 22.24 10.15 6.21 1.26 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 36.79 26.51 10.44 4.66 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 33.54 24.96 7.24 4.79 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 15.88 9.17 2.94 1.82 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 14.83 10.11 2.97 1.92 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 87.50 54.88 95.96 31.20 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 22.05 18.66 16.72 9.23 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 82.77 59.34 156.99 14.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/09/2024 _x86_64_ (2 CPU) 03:41:57 LINUX RESTART (2 CPU) 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 36.83 0.00 6.03 3.48 0.10 53.56 03:44:01 AM 0 40.96 0.00 6.73 2.49 0.10 49.72 03:44:01 AM 1 32.70 0.00 5.33 4.48 0.10 57.40 03:45:01 AM all 20.29 0.00 2.90 3.24 0.07 73.50 03:45:01 AM 0 10.80 0.00 2.19 2.34 0.07 84.60 03:45:01 AM 1 29.77 0.00 3.61 4.14 0.07 62.41 03:46:01 AM all 18.68 0.00 2.83 0.56 0.07 77.86 03:46:01 AM 0 24.59 0.00 3.42 0.70 0.07 71.22 03:46:01 AM 1 12.78 0.00 2.24 0.42 0.07 84.50 03:47:01 AM all 14.06 0.00 3.30 1.38 0.07 81.19 03:47:01 AM 0 10.60 0.00 2.98 0.56 0.07 85.79 03:47:01 AM 1 17.53 0.00 3.63 2.21 0.07 76.57 03:48:01 AM all 0.37 0.00 0.10 0.03 0.03 99.47 03:48:01 AM 0 0.57 0.00 0.10 0.00 0.02 99.32 03:48:01 AM 1 0.17 0.00 0.10 0.07 0.05 99.62 03:49:01 AM all 0.22 0.00 0.09 0.00 0.04 99.65 03:49:01 AM 0 0.28 0.00 0.10 0.00 0.03 99.58 03:49:01 AM 1 0.15 0.00 0.08 0.00 0.05 99.72 03:50:01 AM all 0.28 0.00 0.18 0.00 0.03 99.52 03:50:01 AM 0 0.22 0.00 0.18 0.00 0.02 99.58 03:50:01 AM 1 0.33 0.00 0.17 0.00 0.03 99.47 03:51:01 AM all 9.96 0.00 1.00 0.03 0.07 88.95 03:51:01 AM 0 5.37 0.00 0.47 0.02 0.05 94.09 03:51:01 AM 1 14.55 0.00 1.52 0.03 0.08 83.81 03:52:01 AM all 14.49 0.00 0.49 0.02 0.07 84.94 03:52:01 AM 0 6.12 0.00 0.37 0.02 0.07 93.43 03:52:01 AM 1 22.87 0.00 0.60 0.02 0.07 76.45 03:53:01 AM all 4.31 0.00 0.30 0.00 0.07 95.32 03:53:01 AM 0 2.83 0.00 0.25 0.00 0.07 96.86 03:53:01 AM 1 5.80 0.00 0.35 0.00 0.07 93.78 03:54:01 AM all 4.41 0.00 0.26 0.00 0.06 95.27 03:54:01 AM 0 3.28 0.00 0.27 0.00 0.05 96.41 03:54:01 AM 1 5.55 0.00 0.25 0.00 0.07 94.13 03:54:01 AM CPU %user %nice %system %iowait %steal %idle 03:55:01 AM all 8.95 0.00 1.44 0.03 0.06 89.51 03:55:01 AM 0 3.02 0.00 1.52 0.02 0.05 95.39 03:55:01 AM 1 14.88 0.00 1.37 0.05 0.07 83.63 03:56:01 AM all 29.50 0.00 2.95 0.41 0.07 67.07 03:56:01 AM 0 30.53 0.00 3.42 0.38 0.07 65.60 03:56:01 AM 1 28.46 0.00 2.49 0.43 0.07 68.55 Average: all 12.49 0.00 1.68 0.71 0.06 85.06 Average: 0 10.71 0.00 1.69 0.50 0.06 87.04 Average: 1 14.27 0.00 1.67 0.91 0.07 83.09