---> uname -a: Linux prd-centos7-builder-2c-1g-28.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 5.9G 15G 30% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 383 1373 16 2032 3138 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:0c:3e:90 brd ff:ff:ff:ff:ff:ff inet 10.30.219.82/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 85930sec preferred_lft 85930sec inet6 fe80::f816:3eff:fe0c:3e90/64 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) 05/15/2024 _x86_64_ (1 CPU) 02:45:24 AM LINUX RESTART 02:46:01 AM tps rtps wtps bread/s bwrtn/s 02:47:01 AM 157.52 1.21 156.31 372.89 9073.52 02:48:01 AM 1.51 0.00 1.51 0.00 44.16 02:49:01 AM 0.30 0.00 0.30 0.00 3.09 02:50:02 AM 0.33 0.00 0.33 0.00 3.13 02:51:01 AM 0.43 0.00 0.43 0.00 4.39 02:52:01 AM 25.39 10.24 15.15 985.42 732.78 02:53:01 AM 219.99 0.55 219.44 110.06 9430.56 Average: 55.89 1.70 54.19 208.29 2670.56 02:46:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:47:01 AM 1804488 2075804 53.50 2088 1656524 1029040 20.88 413660 1472872 24 02:48:01 AM 1803208 2077084 53.53 2088 1656504 1028944 20.88 415356 1472672 8 02:49:01 AM 1802976 2077316 53.54 2088 1656540 1029264 20.88 415380 1472640 16 02:50:02 AM 1803100 2077192 53.53 2088 1656552 1029264 20.88 415396 1472636 16 02:51:01 AM 1801812 2078480 53.57 2088 1656532 1029280 20.88 417272 1472672 24 02:52:01 AM 1703328 2176964 56.10 2088 1734344 481820 9.78 574216 1400840 40636 02:53:01 AM 1417328 2462964 63.47 2088 1967140 478340 9.70 632368 1571864 103780 Average: 1733749 2146543 55.32 2088 1712019 872279 17.70 469093 1476599 20643 02:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:47:01 AM eth0 67.47 53.71 924.34 18.57 0.00 0.00 0.00 02:47:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 02:48:01 AM eth0 0.12 0.82 0.01 0.04 0.00 0.00 0.00 02:48:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 02:49:01 AM eth0 0.10 0.85 0.01 0.04 0.00 0.00 0.00 02:49:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 02:50:02 AM eth0 0.12 0.84 0.01 0.04 0.00 0.00 0.00 02:50:02 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 02:51:01 AM eth0 0.26 0.97 0.09 0.10 0.00 0.00 0.00 02:51:01 AM lo 0.24 0.24 0.02 0.02 0.00 0.00 0.00 02:52:01 AM eth0 23.57 19.63 180.15 7.71 0.00 0.00 0.00 02:52:01 AM lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 02:53:01 AM eth0 64.70 49.20 914.83 11.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 21.74 17.56 280.15 5.26 0.00 0.00 0.00 Average: lo 0.19 0.19 0.02 0.02 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) 05/15/2024 _x86_64_ (1 CPU) 02:45:24 AM LINUX RESTART 02:46:01 AM CPU %user %nice %system %iowait %steal %idle 02:47:01 AM all 12.82 0.00 2.11 2.99 0.07 82.01 02:47:01 AM 0 12.82 0.00 2.11 2.99 0.07 82.01 02:48:01 AM all 0.42 0.00 0.10 0.00 0.03 99.45 02:48:01 AM 0 0.42 0.00 0.10 0.00 0.03 99.45 02:49:01 AM all 0.55 0.00 0.07 0.00 0.03 99.35 02:49:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 02:50:02 AM all 0.50 0.00 0.08 0.00 0.03 99.38 02:50:02 AM 0 0.50 0.00 0.08 0.00 0.03 99.38 02:51:01 AM all 0.53 0.00 0.07 0.00 0.02 99.39 02:51:01 AM 0 0.53 0.00 0.07 0.00 0.02 99.39 02:52:01 AM all 24.53 0.00 2.01 0.93 0.07 72.47 02:52:01 AM 0 24.53 0.00 2.01 0.93 0.07 72.47 02:53:01 AM all 84.26 0.00 5.90 2.93 0.13 6.78 02:53:01 AM 0 84.26 0.00 5.90 2.93 0.13 6.78 Average: all 16.84 0.00 1.42 0.95 0.05 80.74 Average: 0 16.84 0.00 1.42 0.95 0.05 80.74