---> uname -a: Linux prd-centos7-builder-2c-1g-1957.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 344 1506 16 1938 3178 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:ba:55:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.218.60/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 84793sec preferred_lft 84793sec inet6 fe80::f816:3eff:feba:55c4/64 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) 07/23/2023 _x86_64_ (1 CPU) 12:11:02 AM LINUX RESTART 12:12:01 AM tps rtps wtps bread/s bwrtn/s 12:13:01 AM 0.20 0.00 0.20 0.00 3.29 12:14:01 AM 0.45 0.00 0.45 0.00 8.76 12:15:01 AM 0.35 0.00 0.35 0.00 5.87 12:16:01 AM 0.32 0.00 0.32 0.00 4.68 12:17:01 AM 0.33 0.00 0.33 0.00 5.26 12:18:01 AM 0.37 0.00 0.37 0.00 5.56 12:19:01 AM 0.27 0.00 0.27 0.00 3.32 12:20:01 AM 0.35 0.00 0.35 0.00 5.17 12:21:01 AM 0.32 0.00 0.32 0.00 3.61 12:22:01 AM 0.27 0.00 0.27 0.00 3.34 12:23:01 AM 0.28 0.00 0.28 0.00 4.25 12:24:01 AM 0.20 0.00 0.20 0.00 1.66 12:25:01 AM 0.28 0.00 0.28 0.00 3.08 12:26:01 AM 0.27 0.05 0.22 1.61 2.19 12:27:01 AM 0.65 0.00 0.65 0.00 12.88 12:28:01 AM 0.22 0.00 0.22 0.00 2.32 12:29:02 AM 0.28 0.00 0.28 0.00 3.68 12:30:01 AM 0.22 0.00 0.22 0.00 3.57 12:31:01 AM 0.20 0.00 0.20 0.00 1.62 12:32:01 AM 0.23 0.00 0.23 0.00 3.09 12:33:01 AM 0.25 0.00 0.25 0.00 2.61 12:34:01 AM 0.27 0.00 0.27 0.00 3.21 12:35:01 AM 0.22 0.00 0.22 0.00 2.19 12:36:01 AM 0.20 0.00 0.20 0.00 1.62 12:37:01 AM 53.44 11.36 42.08 1118.60 3562.18 Average: 2.29 0.43 1.86 42.06 137.61 12:12:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 AM 2126500 1753792 45.20 2088 1450868 391336 7.94 234556 1348924 12 12:14:01 AM 2126476 1753816 45.20 2088 1450848 391352 7.94 235144 1348724 16 12:15:01 AM 2127272 1753020 45.18 2088 1450880 391320 7.94 234588 1348692 16 12:16:01 AM 2126712 1753580 45.19 2088 1450884 391320 7.94 234652 1348688 8 12:17:01 AM 2126704 1753588 45.19 2088 1450888 391336 7.94 234728 1348688 8 12:18:01 AM 2126948 1753344 45.19 2088 1450868 391320 7.94 234680 1348724 8 12:19:01 AM 2126824 1753468 45.19 2088 1450896 391320 7.94 234664 1348688 8 12:20:01 AM 2126804 1753488 45.19 2088 1450900 391320 7.94 234668 1348688 8 12:21:01 AM 2126796 1753496 45.19 2088 1450904 391320 7.94 234696 1348688 8 12:22:01 AM 2126564 1753728 45.20 2088 1450832 391336 7.94 234704 1348692 8 12:23:01 AM 2126824 1753468 45.19 2088 1450912 391320 7.94 234680 1348688 8 12:24:01 AM 2126604 1753688 45.19 2088 1450916 391320 7.94 234680 1348692 8 12:25:01 AM 2126844 1753448 45.19 2088 1450896 391320 7.94 234640 1348724 8 12:26:01 AM 2126596 1753696 45.19 2088 1450924 391320 7.94 234692 1348688 16 12:27:01 AM 2126444 1753848 45.20 2088 1450904 391336 7.94 234792 1348724 8 12:28:01 AM 2126472 1753820 45.20 2088 1450932 391320 7.94 234704 1348688 8 12:29:02 AM 2126472 1753820 45.20 2088 1450940 391320 7.94 234716 1348688 8 12:30:01 AM 2126720 1753572 45.19 2088 1450944 391320 7.94 234728 1348688 8 12:31:01 AM 2126712 1753580 45.19 2088 1450924 391320 7.94 234744 1348728 8 12:32:01 AM 2126428 1753864 45.20 2088 1450952 391336 7.94 234876 1348688 8 12:33:01 AM 2126356 1753936 45.20 2088 1450956 391320 7.94 234812 1348688 8 12:34:01 AM 2126720 1753572 45.19 2088 1450936 391320 7.94 234816 1348724 8 12:35:01 AM 2126700 1753592 45.19 2088 1450964 391320 7.94 234796 1348688 8 12:36:01 AM 2126356 1753936 45.20 2088 1450968 391320 7.94 234852 1348688 8 12:37:01 AM 1780152 2100140 54.12 2088 1737568 396764 8.05 411412 1464912 192516 Average: 2112800 1767492 45.55 2088 1462376 391542 7.94 241801 1353356 7709 12:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:13:01 AM eth0 0.97 0.33 0.31 0.23 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 2.39 0.97 2.08 0.42 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 0.17 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 0.12 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 0.05 0.02 0.00 0.00 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 0.30 0.20 0.10 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 0.08 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 0.27 0.22 0.08 0.05 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 0.04 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 0.13 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 0.13 0.10 0.01 0.01 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 0.23 0.20 0.08 0.07 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 0.13 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 12:29:02 AM eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 12:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 0.10 0.07 0.01 0.00 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 0.03 0.03 0.00 0.00 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 0.23 0.17 0.08 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 0.08 0.08 0.01 0.03 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 0.08 0.07 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 0.13 0.07 0.01 0.00 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 12:36:01 AM eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 60.37 40.77 792.61 11.84 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 2.53 1.68 29.87 0.49 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) 07/23/2023 _x86_64_ (1 CPU) 12:11:02 AM LINUX RESTART 12:12:01 AM CPU %user %nice %system %iowait %steal %idle 12:13:01 AM all 0.32 0.00 0.07 0.00 0.05 99.57 12:13:01 AM 0 0.32 0.00 0.07 0.00 0.05 99.57 12:14:01 AM all 0.64 0.00 0.07 0.00 0.03 99.26 12:14:01 AM 0 0.64 0.00 0.07 0.00 0.03 99.26 12:15:01 AM all 0.30 0.00 0.03 0.00 0.02 99.65 12:15:01 AM 0 0.30 0.00 0.03 0.00 0.02 99.65 12:16:01 AM all 0.37 0.00 0.03 0.00 0.03 99.57 12:16:01 AM 0 0.37 0.00 0.03 0.00 0.03 99.57 12:17:01 AM all 0.35 0.00 0.03 0.00 0.02 99.60 12:17:01 AM 0 0.35 0.00 0.03 0.00 0.02 99.60 12:18:01 AM all 0.35 0.00 0.03 0.00 0.05 99.57 12:18:01 AM 0 0.35 0.00 0.03 0.00 0.05 99.57 12:19:01 AM all 0.33 0.00 0.05 0.00 0.02 99.60 12:19:01 AM 0 0.33 0.00 0.05 0.00 0.02 99.60 12:20:01 AM all 0.22 0.00 0.05 0.00 0.03 99.70 12:20:01 AM 0 0.22 0.00 0.05 0.00 0.03 99.70 12:21:01 AM all 0.47 0.00 0.03 0.00 0.03 99.47 12:21:01 AM 0 0.47 0.00 0.03 0.00 0.03 99.47 12:22:01 AM all 0.27 0.00 0.07 0.00 0.03 99.63 12:22:01 AM 0 0.27 0.00 0.07 0.00 0.03 99.63 12:23:01 AM all 0.25 0.00 0.03 0.00 0.03 99.68 12:23:01 AM 0 0.25 0.00 0.03 0.00 0.03 99.68 12:23:01 AM CPU %user %nice %system %iowait %steal %idle 12:24:01 AM all 0.25 0.00 0.03 0.00 0.03 99.68 12:24:01 AM 0 0.25 0.00 0.03 0.00 0.03 99.68 12:25:01 AM all 0.27 0.00 0.03 0.00 0.03 99.67 12:25:01 AM 0 0.27 0.00 0.03 0.00 0.03 99.67 12:26:01 AM all 0.30 0.00 0.10 0.00 0.02 99.58 12:26:01 AM 0 0.30 0.00 0.10 0.00 0.02 99.58 12:27:01 AM all 0.27 0.00 0.07 0.00 0.03 99.63 12:27:01 AM 0 0.27 0.00 0.07 0.00 0.03 99.63 12:28:01 AM all 0.30 0.00 0.03 0.00 0.03 99.63 12:28:01 AM 0 0.30 0.00 0.03 0.00 0.03 99.63 12:29:02 AM all 0.28 0.00 0.05 0.00 0.03 99.63 12:29:02 AM 0 0.28 0.00 0.05 0.00 0.03 99.63 12:30:01 AM all 0.26 0.00 0.05 0.00 0.02 99.68 12:30:01 AM 0 0.26 0.00 0.05 0.00 0.02 99.68 12:31:01 AM all 0.38 0.00 0.03 0.00 0.03 99.55 12:31:01 AM 0 0.38 0.00 0.03 0.00 0.03 99.55 12:32:01 AM all 0.30 0.00 0.05 0.00 0.03 99.62 12:32:01 AM 0 0.30 0.00 0.05 0.00 0.03 99.62 12:33:01 AM all 0.38 0.00 0.03 0.00 0.02 99.57 12:33:01 AM 0 0.38 0.00 0.03 0.00 0.02 99.57 12:34:01 AM all 0.23 0.00 0.03 0.00 0.03 99.70 12:34:01 AM 0 0.23 0.00 0.03 0.00 0.03 99.70 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 12:35:01 AM 0 0.40 0.00 0.05 0.00 0.03 99.52 12:36:01 AM all 0.32 0.00 0.03 0.00 0.02 99.63 12:36:01 AM 0 0.32 0.00 0.03 0.00 0.02 99.63 12:37:01 AM all 64.43 0.00 4.34 3.38 0.11 27.75 12:37:01 AM 0 64.43 0.00 4.34 3.38 0.11 27.75 Average: all 2.73 0.00 0.21 0.13 0.03 96.90 Average: 0 2.73 0.00 0.21 0.13 0.03 96.90