---> uname -a: Linux prd-centos7-builder-1c-1g-947.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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 ssbd rsb_ctxsw 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 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 325 104 7 560 493 Swap: 1023 5 1018 ---> 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:1e:1e:a3 brd ff:ff:ff:ff:ff:ff inet 10.32.6.160/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86016sec preferred_lft 86016sec inet6 fe80::f816:3eff:fe1e:1ea3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 02/06/2024 _x86_64_ (1 CPU) 03:36:00 AM LINUX RESTART 03:37:01 AM tps rtps wtps bread/s bwrtn/s 03:38:01 AM 1.72 0.00 1.72 0.00 863.22 03:39:01 AM 0.59 0.03 0.55 1.07 6.53 03:40:01 AM 245.36 64.38 180.98 4755.07 23117.03 03:41:02 AM 164.27 88.54 75.73 7222.36 8232.41 03:42:01 AM 121.67 19.98 101.69 2237.80 10537.44 Average: 103.99 33.90 70.08 2782.24 8327.15 03:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 AM 128076 886380 87.37 2088 519336 707700 34.30 368968 397764 16 03:39:01 AM 126120 888336 87.57 2088 519360 707700 34.30 371460 397392 36 03:40:01 AM 230688 783768 77.26 0 310928 733152 35.54 257324 329556 10224 03:41:02 AM 82576 931880 91.86 0 516164 481660 23.35 363472 412040 1116 03:42:01 AM 156136 858320 84.61 0 473748 417824 20.25 275684 396160 29700 Average: 144719 869737 85.73 835 467907 609607 29.55 327382 386582 8218 03:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:38:01 AM eth0 1.20 0.87 0.09 0.04 0.00 0.00 0.00 03:38:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 03:39:01 AM eth0 3.10 1.81 0.33 0.30 0.00 0.00 0.00 03:39:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 03:40:01 AM eth0 38.05 34.52 505.65 3.23 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:02 AM eth0 63.90 62.75 556.54 11.24 0.00 0.00 0.00 03:41:02 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 03:42:01 AM eth0 45.07 45.68 413.73 14.37 0.00 0.00 0.00 03:42:01 AM lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 Average: eth0 29.47 28.33 287.16 5.63 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 02/06/2024 _x86_64_ (1 CPU) 03:36:00 AM LINUX RESTART 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 0.52 0.00 0.10 0.00 0.03 99.35 03:38:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 03:39:01 AM all 0.44 0.00 0.07 0.00 0.03 99.46 03:39:01 AM 0 0.44 0.00 0.07 0.00 0.03 99.46 03:40:01 AM all 51.20 0.00 9.84 7.90 0.11 30.95 03:40:01 AM 0 51.20 0.00 9.84 7.90 0.11 30.95 03:41:02 AM all 45.14 0.00 4.02 10.19 0.09 40.56 03:41:02 AM 0 45.14 0.00 4.02 10.19 0.09 40.56 03:42:01 AM all 75.47 0.00 5.84 1.43 0.13 17.13 03:42:01 AM 0 75.47 0.00 5.84 1.43 0.13 17.13 Average: all 33.36 0.00 3.86 3.83 0.08 58.87 Average: 0 33.36 0.00 3.86 3.83 0.08 58.87