---> uname -a: Linux prd-centos7-builder-1c-1g-2691.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 6.2G 14G 31% / 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: 990 338 89 10 563 479 Swap: 1023 2 1021 ---> 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:11:bd:a8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.222/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe11:bda8/64 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) 06/05/2024 _x86_64_ (1 CPU) 10:58:16 AM LINUX RESTART 10:59:02 AM tps rtps wtps bread/s bwrtn/s 11:00:02 AM 133.34 1.30 132.04 37.01 15051.24 11:01:01 AM 201.61 49.52 152.08 4968.57 29795.10 11:02:01 AM 186.71 95.73 90.98 8231.65 16944.53 11:03:01 AM 11.25 4.53 6.72 503.15 533.67 Average: 131.26 37.61 93.65 3418.23 15298.81 10:59:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:02 AM 120208 894248 88.15 2088 522576 426696 20.68 318596 414240 4096 11:01:01 AM 99548 914908 90.19 0 512928 503160 24.39 255520 483800 38248 11:02:01 AM 222100 792356 78.11 0 442828 374568 18.16 126812 472968 12408 11:03:01 AM 198568 815888 80.43 0 456924 440480 21.35 136336 485412 20 Average: 160106 854350 84.22 522 483814 436226 21.14 209316 464105 13693 10:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:00:02 AM eth0 70.41 69.82 842.39 8.97 0.00 0.00 0.00 11:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 166.59 155.19 3056.08 17.45 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM eth0 15.26 17.15 26.49 4.88 0.00 0.00 0.00 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 3.43 2.99 2.56 2.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.37 59.81 955.68 8.17 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 06/05/2024 _x86_64_ (1 CPU) 10:58:16 AM LINUX RESTART 10:59:02 AM CPU %user %nice %system %iowait %steal %idle 11:00:02 AM all 68.50 0.00 5.60 2.24 0.09 23.57 11:00:02 AM 0 68.50 0.00 5.60 2.24 0.09 23.57 11:01:01 AM all 67.29 0.00 7.24 5.85 0.11 19.52 11:01:01 AM 0 67.29 0.00 7.24 5.85 0.11 19.52 11:02:01 AM all 53.89 0.00 4.45 7.35 0.09 34.22 11:02:01 AM 0 53.89 0.00 4.45 7.35 0.09 34.22 11:03:01 AM all 10.39 0.00 0.88 0.24 0.07 88.43 11:03:01 AM 0 10.39 0.00 0.88 0.24 0.07 88.43 Average: all 49.25 0.00 4.47 3.88 0.09 42.31 Average: 0 49.25 0.00 4.47 3.88 0.09 42.31