---> uname -a: Linux prd-centos7-builder-1c-1g-656.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: 2799.972 BogoMIPS: 5599.94 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 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 326 74 10 589 491 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:8b:07:a3 brd ff:ff:ff:ff:ff:ff inet 10.32.7.151/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe8b:7a3/64 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) 02/18/2025 _x86_64_ (1 CPU) 03:51:51 PM LINUX RESTART 03:53:01 PM tps rtps wtps bread/s bwrtn/s 03:54:01 PM 144.99 7.76 137.23 668.51 22863.90 03:55:01 PM 280.54 97.39 183.15 13553.54 36510.35 03:56:01 PM 67.19 44.77 22.42 1841.43 2444.56 03:57:02 PM 88.82 72.23 16.59 5123.80 299.61 Average: 144.61 55.48 89.13 5267.19 15392.25 03:53:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 PM 66036 948420 93.49 1464 551496 510048 24.72 365328 415168 41204 03:55:01 PM 301168 713288 70.31 0 364228 404180 19.59 132348 409748 39380 03:56:01 PM 254456 760000 74.92 0 422044 373672 18.11 125984 443580 12 03:57:02 PM 82412 932044 91.88 0 524788 440012 21.33 209212 530036 288 Average: 176018 838438 82.65 366 465639 431978 20.94 208218 449633 20221 03:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:54:01 PM eth0 164.24 142.00 3360.48 18.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 44.84 38.85 794.89 8.30 0.00 0.00 0.00 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 3.49 4.46 2.40 1.60 0.00 0.00 0.00 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:02 PM eth0 18.53 19.60 16.29 12.27 0.00 0.00 0.00 03:57:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.16 50.70 1031.36 9.96 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) 02/18/2025 _x86_64_ (1 CPU) 03:51:51 PM LINUX RESTART 03:53:01 PM CPU %user %nice %system %iowait %steal %idle 03:54:01 PM all 56.52 0.00 6.36 1.49 0.11 35.53 03:54:01 PM 0 56.52 0.00 6.36 1.49 0.11 35.53 03:55:01 PM all 59.86 0.00 7.33 8.70 0.13 23.98 03:55:01 PM 0 59.86 0.00 7.33 8.70 0.13 23.98 03:56:01 PM all 23.28 0.00 1.45 2.46 0.07 72.75 03:56:01 PM 0 23.28 0.00 1.45 2.46 0.07 72.75 03:57:02 PM all 54.66 0.00 2.41 8.70 0.09 34.14 03:57:02 PM 0 54.66 0.00 2.41 8.70 0.09 34.14 Average: all 48.33 0.00 4.36 5.32 0.10 41.90 Average: 0 48.33 0.00 4.36 5.32 0.10 41.90