---> uname -a: Linux prd-centos7-builder-2c-1g-856.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.9G 0 1.9G 0% /dev tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 1.9G 17M 1.9G 1% /run tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup /dev/vda1 20G 5.8G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 352 1512 16 1923 3172 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 pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:a3:f8:b5 brd ff:ff:ff:ff:ff:ff inet 10.30.218.38/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 85402sec preferred_lft 85402sec inet6 fe80::f816:3eff:fea3:f8b5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 05/31/2023 _x86_64_ (1 CPU) 12:10:27 AM LINUX RESTART 12:11:01 AM tps rtps wtps bread/s bwrtn/s 12:12:01 AM 11.90 5.86 6.03 1411.15 1336.68 12:13:01 AM 0.50 0.00 0.50 0.00 8.08 12:14:01 AM 0.17 0.00 0.17 0.00 1.34 12:15:01 AM 0.23 0.00 0.23 0.00 3.08 12:16:01 AM 0.30 0.00 0.30 0.00 3.60 12:17:01 AM 0.20 0.00 0.20 0.00 2.29 12:18:01 AM 0.25 0.00 0.25 0.00 2.94 12:19:01 AM 0.25 0.00 0.25 0.00 2.44 12:20:01 AM 0.27 0.00 0.27 0.00 3.37 12:21:01 AM 0.25 0.00 0.25 0.00 2.31 12:22:01 AM 0.15 0.00 0.15 0.00 1.62 12:23:01 AM 0.28 0.00 0.28 0.00 3.36 12:24:01 AM 1.94 1.54 0.40 297.47 8.18 12:25:01 AM 0.23 0.00 0.23 0.00 3.21 12:26:01 AM 37.71 10.95 26.76 1029.71 2333.04 12:27:01 AM 88.15 0.63 87.52 111.53 11769.25 Average: 8.29 1.15 7.15 173.68 891.29 12:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 AM 2133556 1746736 45.02 2088 1447648 389160 7.90 230836 1345740 8 12:13:01 AM 2131592 1748700 45.07 2088 1447676 389096 7.89 232648 1345468 8 12:14:01 AM 2132140 1748152 45.05 2088 1447656 389048 7.89 232440 1345504 16 12:15:01 AM 2132304 1747988 45.05 2088 1447684 389032 7.89 232332 1345468 12 12:16:01 AM 2132136 1748156 45.05 2088 1447692 389032 7.89 232396 1345468 8 12:17:01 AM 2132216 1748076 45.05 2088 1447692 389116 7.89 232424 1345468 8 12:18:01 AM 2132104 1748188 45.05 2088 1447672 389100 7.89 232432 1345504 8 12:19:01 AM 2132128 1748164 45.05 2088 1447700 389100 7.89 232416 1345468 12 12:20:01 AM 2132252 1748040 45.05 2088 1447708 389100 7.89 232424 1345468 8 12:21:01 AM 2132252 1748040 45.05 2088 1447712 389100 7.89 232416 1345468 8 12:22:01 AM 2132088 1748204 45.05 2088 1447692 389116 7.89 232500 1345468 8 12:23:01 AM 2132004 1748288 45.06 2088 1447724 389100 7.89 232440 1345472 8 12:24:01 AM 2107584 1772708 45.68 2088 1456568 394596 8.01 249468 1353064 12 12:25:01 AM 2108108 1772184 45.67 2088 1456576 394484 8.00 248892 1353068 8 12:26:01 AM 1741088 2139204 55.13 2088 1681940 504672 10.24 563080 1374228 155268 12:27:01 AM 1576188 2304104 59.38 2088 1868508 440284 8.93 507588 1552808 130932 Average: 2069984 1810308 46.65 2088 1489740 400196 8.12 272296 1361196 17896 12:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:12:01 AM eth0 118.50 64.87 429.94 20.38 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 0.92 0.70 0.56 0.41 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 0.55 0.28 0.27 0.20 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 0.28 0.20 0.09 0.07 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 0.22 0.18 0.08 0.07 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 8.28 5.57 6.30 9.05 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 46.76 31.57 749.00 8.23 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 49.99 39.30 495.11 9.11 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 13.65 8.60 99.72 2.89 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 05/31/2023 _x86_64_ (1 CPU) 12:10:27 AM LINUX RESTART 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 11.83 0.00 0.92 0.84 0.05 86.36 12:12:01 AM 0 11.83 0.00 0.92 0.84 0.05 86.36 12:13:01 AM all 0.30 0.00 0.05 0.00 0.05 99.60 12:13:01 AM 0 0.30 0.00 0.05 0.00 0.05 99.60 12:14:01 AM all 0.37 0.00 0.05 0.00 0.02 99.57 12:14:01 AM 0 0.37 0.00 0.05 0.00 0.02 99.57 12:15:01 AM all 0.20 0.00 0.05 0.00 0.05 99.70 12:15:01 AM 0 0.20 0.00 0.05 0.00 0.05 99.70 12:16:01 AM all 0.23 0.00 0.05 0.00 0.05 99.67 12:16:01 AM 0 0.23 0.00 0.05 0.00 0.05 99.67 12:17:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 12:17:01 AM 0 0.33 0.00 0.07 0.00 0.03 99.57 12:18:01 AM all 0.27 0.00 0.03 0.00 0.03 99.67 12:18:01 AM 0 0.27 0.00 0.03 0.00 0.03 99.67 12:19:01 AM all 0.27 0.00 0.05 0.00 0.03 99.65 12:19:01 AM 0 0.27 0.00 0.05 0.00 0.03 99.65 12:20:01 AM all 0.38 0.00 0.02 0.00 0.03 99.57 12:20:01 AM 0 0.38 0.00 0.02 0.00 0.03 99.57 12:21:01 AM all 0.33 0.00 0.05 0.00 0.03 99.58 12:21:01 AM 0 0.33 0.00 0.05 0.00 0.03 99.58 12:22:01 AM all 0.18 0.00 0.03 0.00 0.03 99.75 12:22:01 AM 0 0.18 0.00 0.03 0.00 0.03 99.75 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 0.27 0.00 0.03 0.00 0.02 99.68 12:23:01 AM 0 0.27 0.00 0.03 0.00 0.02 99.68 12:24:01 AM all 2.72 0.00 0.12 0.05 0.03 97.08 12:24:01 AM 0 2.72 0.00 0.12 0.05 0.03 97.08 12:25:01 AM all 0.27 0.00 0.05 0.00 0.03 99.65 12:25:01 AM 0 0.27 0.00 0.05 0.00 0.03 99.65 12:26:01 AM all 41.08 0.00 3.05 3.03 0.09 52.74 12:26:01 AM 0 41.08 0.00 3.05 3.03 0.09 52.74 12:27:01 AM all 77.48 0.00 5.80 4.07 0.15 12.50 12:27:01 AM 0 77.48 0.00 5.80 4.07 0.15 12.50 Average: all 7.95 0.00 0.61 0.47 0.05 90.92 Average: 0 7.95 0.00 0.61 0.47 0.05 90.92