---> uname -a: Linux prd-centos7-builder-1c-1g-7347.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 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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 343 146 16 1347 1304 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:97:4e:1f brd ff:ff:ff:ff:ff:ff inet 10.32.6.69/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe97:4e1f/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) 02/22/2026 _x86_64_ (1 CPU) 10:49:45 PM LINUX RESTART 10:50:01 PM tps rtps wtps bread/s bwrtn/s 10:51:01 PM 215.01 118.38 96.63 9611.53 41441.58 10:52:01 PM 95.17 1.74 93.42 108.60 9984.46 10:53:02 PM 99.15 21.33 77.82 3470.04 8315.54 10:54:01 PM 94.50 44.40 50.10 1974.45 3190.28 Average: 126.13 46.49 79.64 3802.94 15799.20 10:50:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 PM 82120 1799664 95.64 2088 1437256 434424 14.82 337864 1301792 35548 10:52:01 PM 101196 1780588 94.62 2088 1348080 466604 15.92 396116 1186852 93220 10:53:02 PM 158172 1723612 91.59 2088 1320960 408636 13.94 347952 1144384 30580 10:54:01 PM 146308 1735476 92.23 2088 1285236 457092 15.60 368208 1143032 8568 Average: 121949 1759835 93.52 2088 1347883 441689 15.07 362535 1194015 41979 10:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:51:01 PM eth0 263.19 142.03 952.44 59.55 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 70.69 63.66 866.16 7.61 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:02 PM eth0 34.17 30.75 125.95 11.45 0.00 0.00 0.00 10:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 12.83 14.52 12.47 9.13 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.64 62.98 491.35 22.01 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) 02/22/2026 _x86_64_ (1 CPU) 10:49:45 PM LINUX RESTART 10:50:01 PM CPU %user %nice %system %iowait %steal %idle 10:51:01 PM all 69.46 0.00 17.91 5.47 2.88 4.28 10:51:01 PM 0 69.46 0.00 17.91 5.47 2.88 4.28 10:52:01 PM all 73.83 0.00 6.36 0.98 2.62 16.21 10:52:01 PM 0 73.83 0.00 6.36 0.98 2.62 16.21 10:53:02 PM all 70.86 0.00 7.02 1.90 2.50 17.73 10:53:02 PM 0 70.86 0.00 7.02 1.90 2.50 17.73 10:54:01 PM all 75.91 0.00 3.85 7.79 2.37 10.07 10:54:01 PM 0 75.91 0.00 3.85 7.79 2.37 10.07 Average: all 72.50 0.00 8.81 4.02 2.59 12.08 Average: 0 72.50 0.00 8.81 4.02 2.59 12.08