---> uname -a: Linux prd-centos7-builder-1c-1g-4768.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: 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 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 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 5.7G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 349 222 16 1265 1298 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:60:b5:1c brd ff:ff:ff:ff:ff:ff inet 10.32.6.218/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe60:b51c/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) 07/03/2025 _x86_64_ (1 CPU) 05:26:21 PM LINUX RESTART 05:27:02 PM tps rtps wtps bread/s bwrtn/s 05:28:01 PM 60.59 18.73 41.86 1841.79 4180.89 05:29:01 PM 106.67 0.09 106.59 1.70 10440.40 05:30:01 PM 121.23 2.38 118.84 232.06 24222.44 05:31:01 PM 83.71 57.85 25.87 4526.03 1841.00 Average: 93.16 19.70 73.46 1644.57 10179.24 05:27:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 PM 73644 1808140 96.09 2088 1367212 500188 17.07 428980 1210484 80480 05:29:01 PM 163636 1718148 91.30 2088 1352684 387436 13.22 335516 1174320 113956 05:30:01 PM 137108 1744676 92.71 2088 1233628 542624 18.52 561956 946872 73088 05:31:01 PM 175460 1706324 90.68 2088 1205948 499376 17.04 536440 941880 29136 Average: 137462 1744322 92.70 2088 1289868 482406 16.46 465723 1068389 74165 05:27:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:28:01 PM eth0 154.34 105.47 1046.38 43.54 0.00 0.00 0.00 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM eth0 24.71 23.27 300.19 3.60 0.00 0.00 0.00 05:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM eth0 93.59 77.47 2184.59 12.92 0.00 0.00 0.00 05:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 PM eth0 16.29 16.02 17.02 11.55 0.00 0.00 0.00 05:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 71.85 55.31 883.86 17.79 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) 07/03/2025 _x86_64_ (1 CPU) 05:26:21 PM LINUX RESTART 05:27:02 PM CPU %user %nice %system %iowait %steal %idle 05:28:01 PM all 74.87 0.00 6.60 1.82 5.18 11.53 05:28:01 PM 0 74.87 0.00 6.60 1.82 5.18 11.53 05:29:01 PM all 70.53 0.00 7.14 1.46 5.52 15.36 05:29:01 PM 0 70.53 0.00 7.14 1.46 5.52 15.36 05:30:01 PM all 71.88 0.00 7.85 2.17 5.52 12.58 05:30:01 PM 0 71.88 0.00 7.85 2.17 5.52 12.58 05:31:01 PM all 71.88 0.00 4.02 7.85 6.40 9.85 05:31:01 PM 0 71.88 0.00 4.02 7.85 6.40 9.85 Average: all 72.28 0.00 6.40 3.32 5.66 12.34 Average: 0 72.28 0.00 6.40 3.32 5.66 12.34