---> uname -a: Linux prd-centos7-builder-2c-1g-34557.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 535 5413 16 1871 7003 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 mq state UP group default qlen 1000 link/ether fa:16:3e:7b:54:da brd ff:ff:ff:ff:ff:ff inet 10.30.123.113/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:fe7b:54da/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-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 12/05/2024 _x86_64_ (2 CPU) 06:03:23 PM LINUX RESTART 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 178.27 18.12 160.14 3835.31 6527.64 06:06:01 PM 262.48 0.30 262.18 14.92 8660.08 06:07:01 PM 69.89 0.38 69.50 38.11 1288.71 06:08:02 PM 33.12 1.95 31.17 210.49 954.04 Average: 135.94 5.19 130.75 1025.26 4357.93 06:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 5711124 2297784 28.69 2620 1714156 629224 6.95 494320 1532072 135336 06:06:01 PM 5548168 2460740 30.73 2620 1803608 671464 7.41 596868 1561196 22024 06:07:01 PM 5600456 2408452 30.07 2620 1804460 615668 6.80 545644 1561276 12 06:08:02 PM 5570764 2438144 30.44 2620 1813052 634840 7.01 688412 1447092 30048 Average: 5607628 2401280 29.98 2620 1783819 637799 7.04 581311 1525409 46855 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:05:01 PM eth0 314.15 183.04 1607.04 63.59 0.00 0.00 0.00 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 31.48 27.40 237.26 8.58 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 21.80 20.59 22.04 7.31 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:02 PM eth0 31.01 25.78 31.75 11.07 0.00 0.00 0.00 06:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.65 64.22 474.74 22.65 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-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 12/05/2024 _x86_64_ (2 CPU) 06:03:23 PM LINUX RESTART 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 33.58 0.00 3.75 6.92 0.13 55.62 06:05:01 PM 0 22.59 0.00 2.40 4.91 0.12 69.98 06:05:01 PM 1 44.92 0.00 5.13 9.00 0.13 40.83 06:06:01 PM all 31.91 0.00 2.40 7.36 0.13 58.20 06:06:01 PM 0 12.03 0.00 1.54 6.69 0.12 79.62 06:06:01 PM 1 53.10 0.00 3.32 8.08 0.15 35.35 06:07:01 PM all 33.66 0.00 1.30 3.24 0.13 61.67 06:07:01 PM 0 13.08 0.00 0.97 1.87 0.12 83.96 06:07:01 PM 1 55.54 0.00 1.68 4.68 0.14 37.96 06:08:02 PM all 36.77 0.00 2.45 0.91 0.11 59.76 06:08:02 PM 0 25.78 0.00 1.88 0.55 0.10 71.68 06:08:02 PM 1 48.14 0.00 3.00 1.29 0.11 47.46 Average: all 33.98 0.00 2.47 4.60 0.13 58.82 Average: 0 18.33 0.00 1.69 3.50 0.12 76.36 Average: 1 50.40 0.00 3.29 5.75 0.13 40.43