---> uname -a: Linux prd-centos7-builder-2c-1g-1880.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 363 1480 16 1945 3160 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:21:44:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.218.21/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 84891sec preferred_lft 84891sec inet6 fe80::f816:3eff:fe21:44e3/64 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) 07/19/2023 _x86_64_ (1 CPU) 12:10:34 AM LINUX RESTART 12:11:01 AM tps rtps wtps bread/s bwrtn/s 12:12:01 AM 14.09 2.54 11.54 407.95 1613.09 12:13:01 AM 0.40 0.00 0.40 0.00 7.23 12:14:01 AM 0.27 0.00 0.27 0.00 3.23 12:15:01 AM 1.73 1.52 0.20 297.32 2.61 12:16:02 AM 0.52 0.00 0.52 0.00 10.17 12:17:01 AM 0.32 0.00 0.32 0.00 4.54 12:18:01 AM 0.17 0.00 0.17 0.00 1.50 12:19:01 AM 0.28 0.00 0.28 0.00 3.13 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 2.95 12:22:01 AM 0.20 0.00 0.20 0.00 2.60 12:23:01 AM 0.27 0.00 0.27 0.00 2.47 12:24:01 AM 0.33 0.00 0.33 0.00 4.21 12:25:01 AM 0.22 0.00 0.22 0.00 2.19 12:26:01 AM 0.32 0.05 0.27 1.60 3.22 12:27:01 AM 0.62 0.00 0.62 0.00 11.99 12:28:01 AM 0.28 0.00 0.28 0.00 3.25 12:29:01 AM 0.23 0.00 0.23 0.00 2.61 12:30:01 AM 0.23 0.00 0.23 0.00 1.80 12:31:01 AM 0.27 0.00 0.27 0.00 3.52 12:32:01 AM 0.27 0.00 0.27 0.00 3.08 12:33:01 AM 0.28 0.00 0.28 0.00 3.26 12:34:01 AM 0.23 0.00 0.23 0.00 2.61 12:35:01 AM 55.98 11.58 44.40 1138.91 3754.58 Average: 3.07 0.62 2.45 73.19 214.83 12:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 AM 2126960 1753332 45.19 2088 1450864 391120 7.94 234072 1348840 16 12:13:01 AM 2124504 1755788 45.25 2088 1450868 391136 7.94 236908 1348604 16 12:14:01 AM 2124664 1755628 45.24 2088 1450868 391072 7.93 236604 1348604 16 12:15:01 AM 2099244 1781048 45.90 2088 1459720 396280 8.04 254508 1356200 16 12:16:02 AM 2099660 1780632 45.89 2088 1459728 396200 8.04 254056 1356200 16 12:17:01 AM 2099696 1780596 45.89 2088 1459732 396184 8.04 254024 1356200 8 12:18:01 AM 2099836 1780456 45.88 2088 1459712 396184 8.04 254028 1356236 8 12:19:01 AM 2099676 1780616 45.89 2088 1459740 396184 8.04 254012 1356200 8 12:20:01 AM 2099572 1780720 45.89 2088 1459744 396184 8.04 254016 1356200 8 12:21:01 AM 2099640 1780652 45.89 2088 1459668 396200 8.04 254092 1356200 8 12:22:01 AM 2099672 1780620 45.89 2088 1459752 396184 8.04 254012 1356200 8 12:23:01 AM 2099676 1780616 45.89 2088 1459756 396184 8.04 254032 1356204 8 12:24:01 AM 2099676 1780616 45.89 2088 1459760 396184 8.04 254040 1356200 8 12:25:01 AM 2099680 1780612 45.89 2088 1459748 396184 8.04 254020 1356220 28 12:26:01 AM 2099192 1781100 45.90 2088 1459768 396200 8.04 254108 1356200 24 12:27:01 AM 2099448 1780844 45.89 2088 1459748 396184 8.04 254076 1356236 12 12:28:01 AM 2099712 1780580 45.89 2088 1459776 396184 8.04 254060 1356200 8 12:29:01 AM 2099448 1780844 45.89 2088 1459780 396184 8.04 254068 1356200 8 12:30:01 AM 2099704 1780588 45.89 2088 1459784 396184 8.04 254072 1356204 8 12:31:01 AM 2099508 1780784 45.89 2088 1459768 396200 8.04 254188 1356236 16 12:32:01 AM 2099428 1780864 45.90 2088 1459796 396184 8.04 254100 1356200 12 12:33:01 AM 2099552 1780740 45.89 2088 1459800 396184 8.04 254104 1356200 12 12:34:01 AM 2099680 1780612 45.89 2088 1459780 396184 8.04 254068 1356236 8 12:35:01 AM 1673292 2207000 56.88 2088 1753388 475448 9.65 506272 1476096 195868 Average: 2085047 1795245 46.27 2088 1470877 398859 8.09 262314 1360263 8173 12:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:12:01 AM eth0 5.04 2.43 3.47 1.06 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 0.43 0.52 0.38 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 0.59 0.30 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 8.06 5.36 6.19 8.97 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 12:16:02 AM eth0 0.23 0.20 0.08 0.11 0.00 0.00 0.00 12:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 0.17 0.14 0.01 0.04 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 0.15 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 0.15 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 0.12 0.08 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 0.22 0.18 0.08 0.04 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 0.13 0.07 0.01 0.03 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 0.07 0.03 0.00 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 0.12 0.10 0.01 0.01 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 0.10 0.10 0.01 0.01 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 0.40 0.33 0.22 0.05 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 0.13 0.10 0.01 0.03 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 12:28:01 AM eth0 0.20 0.10 0.01 0.01 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 0.22 0.18 0.08 0.04 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 0.17 0.12 0.01 0.04 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 0.13 0.07 0.01 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 62.76 44.42 872.78 12.74 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 3.15 2.16 34.02 0.95 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) 07/19/2023 _x86_64_ (1 CPU) 12:10:34 AM LINUX RESTART 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 9.35 0.00 0.89 0.81 0.02 88.93 12:12:01 AM 0 9.35 0.00 0.89 0.81 0.02 88.93 12:13:01 AM all 0.47 0.00 0.08 0.00 0.02 99.43 12:13:01 AM 0 0.47 0.00 0.08 0.00 0.02 99.43 12:14:01 AM all 0.20 0.00 0.05 0.00 0.03 99.72 12:14:01 AM 0 0.20 0.00 0.05 0.00 0.03 99.72 12:15:01 AM all 2.53 0.00 0.12 0.02 0.02 97.32 12:15:01 AM 0 2.53 0.00 0.12 0.02 0.02 97.32 12:16:02 AM all 0.42 0.00 0.03 0.00 0.02 99.53 12:16:02 AM 0 0.42 0.00 0.03 0.00 0.02 99.53 12:17:01 AM all 0.34 0.00 0.05 0.00 0.03 99.58 12:17:01 AM 0 0.34 0.00 0.05 0.00 0.03 99.58 12:18:01 AM all 0.40 0.00 0.03 0.00 0.02 99.55 12:18:01 AM 0 0.40 0.00 0.03 0.00 0.02 99.55 12:19:01 AM all 0.25 0.00 0.05 0.00 0.02 99.68 12:19:01 AM 0 0.25 0.00 0.05 0.00 0.02 99.68 12:20:01 AM all 0.42 0.00 0.03 0.00 0.03 99.52 12:20:01 AM 0 0.42 0.00 0.03 0.00 0.03 99.52 12:21:01 AM all 0.43 0.00 0.05 0.00 0.02 99.50 12:21:01 AM 0 0.43 0.00 0.05 0.00 0.02 99.50 12:22:01 AM all 0.42 0.00 0.05 0.00 0.00 99.53 12:22:01 AM 0 0.42 0.00 0.05 0.00 0.00 99.53 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 0.43 0.00 0.03 0.00 0.02 99.52 12:23:01 AM 0 0.43 0.00 0.03 0.00 0.02 99.52 12:24:01 AM all 0.38 0.00 0.03 0.00 0.02 99.57 12:24:01 AM 0 0.38 0.00 0.03 0.00 0.02 99.57 12:25:01 AM all 0.32 0.00 0.05 0.00 0.02 99.62 12:25:01 AM 0 0.32 0.00 0.05 0.00 0.02 99.62 12:26:01 AM all 0.47 0.00 0.12 0.00 0.03 99.38 12:26:01 AM 0 0.47 0.00 0.12 0.00 0.03 99.38 12:27:01 AM all 0.37 0.00 0.05 0.00 0.02 99.57 12:27:01 AM 0 0.37 0.00 0.05 0.00 0.02 99.57 12:28:01 AM all 0.45 0.00 0.03 0.00 0.02 99.50 12:28:01 AM 0 0.45 0.00 0.03 0.00 0.02 99.50 12:29:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 12:29:01 AM 0 0.40 0.00 0.05 0.00 0.03 99.52 12:30:01 AM all 0.32 0.00 0.07 0.00 0.02 99.60 12:30:01 AM 0 0.32 0.00 0.07 0.00 0.02 99.60 12:31:01 AM all 0.47 0.00 0.02 0.00 0.02 99.50 12:31:01 AM 0 0.47 0.00 0.02 0.00 0.02 99.50 12:32:01 AM all 0.30 0.00 0.05 0.00 0.02 99.63 12:32:01 AM 0 0.30 0.00 0.05 0.00 0.02 99.63 12:33:01 AM all 0.37 0.00 0.05 0.00 0.03 99.55 12:33:01 AM 0 0.37 0.00 0.05 0.00 0.03 99.55 12:33:01 AM CPU %user %nice %system %iowait %steal %idle 12:34:01 AM all 0.38 0.00 0.03 0.00 0.02 99.57 12:34:01 AM 0 0.38 0.00 0.03 0.00 0.02 99.57 12:35:01 AM all 68.56 0.00 4.49 2.56 0.11 24.27 12:35:01 AM 0 68.56 0.00 4.49 2.56 0.11 24.27 Average: all 3.46 0.00 0.26 0.13 0.02 96.12 Average: 0 3.46 0.00 0.26 0.13 0.02 96.12