---> uname -a: Linux prd-centos7-builder-2c-1g-1084.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: 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 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 5.7G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 343 1529 16 1916 3181 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:e0:74:38 brd ff:ff:ff:ff:ff:ff inet 10.30.219.76/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 85414sec preferred_lft 85414sec inet6 fe80::f816:3eff:fee0:7438/64 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) 06/12/2023 _x86_64_ (1 CPU) 12:10:33 AM LINUX RESTART 12:11:06 AM tps rtps wtps bread/s bwrtn/s 12:12:01 AM 43.22 12.46 30.75 3258.59 16857.25 12:13:01 AM 0.52 0.00 0.52 0.00 7.99 12:14:01 AM 0.28 0.00 0.28 0.00 5.16 12:15:01 AM 0.13 0.00 0.13 0.00 1.75 12:16:01 AM 0.28 0.00 0.28 0.00 3.44 12:17:01 AM 0.30 0.00 0.30 0.00 3.93 12:18:01 AM 0.18 0.00 0.18 0.00 1.80 12:19:01 AM 0.37 0.00 0.37 0.00 4.26 12:20:01 AM 0.25 0.00 0.25 0.00 2.47 12:21:01 AM 0.28 0.00 0.28 0.00 3.14 12:22:01 AM 0.23 0.00 0.23 0.00 2.74 12:23:01 AM 0.18 0.00 0.18 0.00 2.09 12:24:01 AM 0.32 0.00 0.32 0.00 3.24 12:25:01 AM 39.25 10.90 28.34 1028.73 2462.23 12:26:01 AM 66.28 0.41 65.87 84.45 10744.74 12:27:01 AM 57.30 0.21 57.09 24.27 6818.29 Average: 12.42 1.40 11.02 253.40 2158.29 12:11:06 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 AM 2135304 1744988 44.97 2088 1447672 391180 7.94 228684 1345752 16 12:13:01 AM 2131036 1749256 45.08 2088 1447704 391132 7.94 233708 1345484 24 12:14:01 AM 2130924 1749368 45.08 2088 1447704 391148 7.94 233856 1345480 12 12:15:01 AM 2130540 1749752 45.09 2088 1447708 391084 7.93 234332 1345480 12 12:16:01 AM 2130560 1749732 45.09 2088 1447716 391084 7.93 234280 1345480 8 12:17:01 AM 2130228 1750064 45.10 2088 1447716 391100 7.93 234388 1345480 8 12:18:01 AM 2130236 1750056 45.10 2088 1447724 391084 7.93 234324 1345484 8 12:19:01 AM 2130248 1750044 45.10 2088 1447704 391084 7.93 234284 1345516 8 12:20:01 AM 2130244 1750048 45.10 2088 1447732 391084 7.93 234336 1345480 8 12:21:01 AM 2130140 1750152 45.10 2088 1447736 391084 7.93 234340 1345480 8 12:22:01 AM 2130380 1749912 45.10 2088 1447740 391164 7.94 234404 1345480 8 12:23:01 AM 2130240 1750052 45.10 2088 1447724 391148 7.94 234356 1345520 8 12:24:01 AM 2130264 1750028 45.10 2088 1447748 391148 7.94 234360 1345480 8 12:25:01 AM 1645664 2234628 57.59 2088 1769240 502352 10.19 558552 1453872 237972 12:26:01 AM 1548624 2331668 60.09 2088 1857576 484976 9.84 544804 1540188 121624 12:27:01 AM 1546116 2334176 60.15 2088 1867024 480432 9.75 541580 1548968 48128 Average: 2027547 1852745 47.75 2088 1519636 409518 8.31 292787 1377164 25491 12:11:06 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:12:01 AM eth0 124.78 63.99 468.80 22.35 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 2.22 1.07 2.05 0.34 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 0.99 0.68 0.52 0.41 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 0.13 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 0.15 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 0.25 0.17 0.08 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 0.10 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 0.10 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 0.17 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 0.12 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 0.30 0.22 0.09 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 0.12 0.05 0.01 0.00 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 0.05 0.05 0.00 0.00 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 52.48 36.25 751.92 7.97 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 41.24 32.76 472.51 6.43 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 9.31 8.85 4.56 6.80 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 13.54 8.47 100.10 2.60 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) 06/12/2023 _x86_64_ (1 CPU) 12:10:33 AM LINUX RESTART 12:11:06 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 14.56 0.00 3.08 14.46 0.06 67.84 12:12:01 AM 0 14.56 0.00 3.08 14.46 0.06 67.84 12:13:01 AM all 0.65 0.00 0.10 0.00 0.03 99.21 12:13:01 AM 0 0.65 0.00 0.10 0.00 0.03 99.21 12:14:01 AM all 0.48 0.00 0.07 0.00 0.02 99.43 12:14:01 AM 0 0.48 0.00 0.07 0.00 0.02 99.43 12:15:01 AM all 0.28 0.00 0.05 0.00 0.03 99.63 12:15:01 AM 0 0.28 0.00 0.05 0.00 0.03 99.63 12:16:01 AM all 0.28 0.00 0.03 0.00 0.03 99.65 12:16:01 AM 0 0.28 0.00 0.03 0.00 0.03 99.65 12:17:01 AM all 0.27 0.00 0.05 0.00 0.02 99.67 12:17:01 AM 0 0.27 0.00 0.05 0.00 0.02 99.67 12:18:01 AM all 0.37 0.00 0.05 0.00 0.03 99.55 12:18:01 AM 0 0.37 0.00 0.05 0.00 0.03 99.55 12:19:01 AM all 0.40 0.00 0.05 0.00 0.02 99.53 12:19:01 AM 0 0.40 0.00 0.05 0.00 0.02 99.53 12:20:01 AM all 0.33 0.00 0.05 0.00 0.02 99.60 12:20:01 AM 0 0.33 0.00 0.05 0.00 0.02 99.60 12:21:01 AM all 0.37 0.00 0.03 0.00 0.03 99.57 12:21:01 AM 0 0.37 0.00 0.03 0.00 0.03 99.57 12:22:01 AM all 0.38 0.00 0.07 0.00 0.02 99.53 12:22:01 AM 0 0.38 0.00 0.07 0.00 0.02 99.53 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 0.40 0.00 0.05 0.00 0.02 99.53 12:23:01 AM 0 0.40 0.00 0.05 0.00 0.02 99.53 12:24:01 AM all 0.47 0.00 0.05 0.00 0.02 99.47 12:24:01 AM 0 0.47 0.00 0.05 0.00 0.02 99.47 12:25:01 AM all 45.98 0.00 3.87 4.00 0.12 46.03 12:25:01 AM 0 45.98 0.00 3.87 4.00 0.12 46.03 12:26:01 AM all 53.59 0.00 3.75 9.32 0.25 33.09 12:26:01 AM 0 53.59 0.00 3.75 9.32 0.25 33.09 12:27:01 AM all 35.88 0.00 2.86 8.84 0.11 52.32 12:27:01 AM 0 35.88 0.00 2.86 8.84 0.11 52.32 Average: all 9.23 0.00 0.84 2.15 0.05 87.73 Average: 0 9.23 0.00 0.84 2.15 0.05 87.73