---> uname -a: Linux prd-centos7-builder-1c-1g-9300.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 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 336 86 8 567 482 Swap: 1023 4 1019 ---> 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:6f:2e:bb brd ff:ff:ff:ff:ff:ff inet 10.32.7.214/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe6f:2ebb/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) 11/01/2024 _x86_64_ (1 CPU) 07:00:34 PM LINUX RESTART 07:01:02 PM tps rtps wtps bread/s bwrtn/s 07:02:01 PM 50.39 5.36 45.03 616.84 6858.24 07:03:01 PM 146.86 46.64 100.22 2145.98 12345.83 07:04:01 PM 217.82 96.98 120.85 8727.35 11928.97 07:05:01 PM 153.07 15.77 137.30 1762.24 14217.77 Average: 141.38 41.13 100.25 3294.94 11297.51 07:01:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:02:01 PM 137740 876716 86.42 2088 500552 714220 34.62 372440 384524 52 07:03:01 PM 68092 946364 93.29 1268 433444 782528 37.93 369428 385796 11724 07:04:01 PM 72388 942068 92.86 0 543280 459112 22.25 338124 450744 45352 07:05:01 PM 112352 902104 88.92 0 513296 415200 20.13 306152 409860 19812 Average: 97643 916813 90.37 839 497643 592765 28.73 346536 407731 19235 07:01:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:02:01 PM eth0 156.53 115.03 799.81 36.51 0.00 0.00 0.00 07:02:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 07:03:01 PM eth0 36.70 32.74 468.84 3.27 0.00 0.00 0.00 07:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 PM eth0 41.94 38.88 198.32 8.17 0.00 0.00 0.00 07:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 61.86 60.93 591.14 12.76 0.00 0.00 0.00 07:05:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 Average: eth0 74.61 62.05 515.69 15.25 0.00 0.00 0.00 Average: lo 0.03 0.03 0.00 0.00 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) 11/01/2024 _x86_64_ (1 CPU) 07:00:34 PM LINUX RESTART 07:01:02 PM CPU %user %nice %system %iowait %steal %idle 07:02:01 PM all 12.48 0.00 1.95 3.77 0.07 81.72 07:02:01 PM 0 12.48 0.00 1.95 3.77 0.07 81.72 07:03:01 PM all 28.30 0.00 5.61 6.67 0.09 59.33 07:03:01 PM 0 28.30 0.00 5.61 6.67 0.09 59.33 07:04:01 PM all 47.72 0.00 7.04 10.45 0.14 34.65 07:04:01 PM 0 47.72 0.00 7.04 10.45 0.14 34.65 07:05:01 PM all 72.87 0.00 6.03 2.09 0.16 18.84 07:05:01 PM 0 72.87 0.00 6.03 2.09 0.16 18.84 Average: all 39.87 0.00 5.13 5.76 0.11 49.12 Average: 0 39.87 0.00 5.13 5.76 0.11 49.12