---> uname -a: Linux prd-centos7-builder-1c-1g-6046.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 372 160 15 1305 1266 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:93:07:9c brd ff:ff:ff:ff:ff:ff inet 10.32.6.237/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85388sec preferred_lft 85388sec inet6 fe80::f816:3eff:fe93:79c/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) 02/11/2026 _x86_64_ (1 CPU) 09:30:56 PM LINUX RESTART 09:32:02 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 81.77 3.68 78.08 173.88 9261.19 09:34:02 PM 95.60 0.72 94.88 33.46 8535.92 09:35:01 PM 108.53 2.60 105.92 214.16 28401.50 09:36:01 PM 125.49 9.61 115.88 570.75 24316.89 09:37:01 PM 50.98 28.42 22.56 1405.49 1778.55 09:38:01 PM 1.56 0.00 1.56 0.00 47.67 09:39:01 PM 0.27 0.00 0.27 0.00 3.02 09:40:01 PM 0.24 0.00 0.24 0.00 2.74 09:41:01 PM 0.15 0.00 0.15 0.00 1.65 09:42:01 PM 0.27 0.00 0.27 0.00 3.60 09:43:01 PM 0.27 0.00 0.27 0.00 2.78 09:44:01 PM 0.30 0.00 0.30 0.00 3.69 09:45:01 PM 0.32 0.00 0.32 0.00 3.82 09:46:01 PM 0.40 0.23 0.17 7.11 1.91 09:47:01 PM 69.32 55.87 13.46 4352.79 369.34 Average: 34.40 6.66 27.74 444.89 4634.72 09:32:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 240180 1641604 87.24 2088 1285316 390616 13.33 301768 1143516 57256 09:34:02 PM 69900 1811884 96.29 2088 1365520 484904 16.55 415076 1164860 64784 09:35:01 PM 358576 1523208 80.94 2088 1017168 548036 18.70 421240 842340 102460 09:36:01 PM 360464 1521320 80.84 2088 1029824 443756 15.14 485668 757312 27880 09:37:01 PM 364940 1516844 80.61 2088 1084272 381024 13.00 454676 780428 8 09:38:01 PM 364784 1517000 80.61 2088 1084276 381008 13.00 454612 780428 12 09:39:01 PM 364612 1517172 80.62 2088 1084280 381008 13.00 454660 780428 8 09:40:01 PM 364680 1517104 80.62 2088 1084284 381264 13.01 454736 780428 8 09:41:01 PM 308248 1573536 83.62 2088 1084288 437640 14.93 510652 780428 8 09:42:01 PM 364612 1517172 80.62 2088 1084292 381024 13.00 454740 780432 8 09:43:01 PM 364584 1517200 80.63 2088 1084300 381008 13.00 454748 780428 8 09:44:01 PM 364432 1517352 80.63 2088 1084304 381104 13.01 455096 780432 8 09:45:01 PM 364696 1517088 80.62 2088 1084308 381008 13.00 454692 780428 8 09:46:01 PM 358184 1523600 80.97 2088 1084348 381008 13.00 456776 778456 20 09:47:01 PM 164176 1717608 91.28 2088 1208844 449660 15.34 537292 893688 7524 Average: 318471 1563313 83.08 2088 1116642 412271 14.07 451095 840269 17333 09:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:33:01 PM eth0 69.39 62.70 897.40 6.42 0.00 0.00 0.00 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:02 PM eth0 29.84 27.79 264.63 6.07 0.00 0.00 0.00 09:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 222.67 187.72 4097.61 16.79 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 19.79 18.28 41.33 5.72 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 3.02 3.47 1.90 0.99 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM eth0 1.32 1.26 0.57 0.17 0.00 0.00 0.00 09:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM eth0 1.22 1.21 0.56 0.17 0.00 0.00 0.00 09:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM eth0 2.37 1.44 1.24 0.24 0.00 0.00 0.00 09:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM eth0 1.25 1.18 0.71 0.34 0.00 0.00 0.00 09:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 PM eth0 1.39 1.36 0.64 0.24 0.00 0.00 0.00 09:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 PM eth0 1.58 1.23 0.60 0.17 0.00 0.00 0.00 09:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 PM eth0 1.63 1.48 0.87 0.36 0.00 0.00 0.00 09:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 PM eth0 1.22 1.32 0.56 0.17 0.00 0.00 0.00 09:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 PM eth0 1.80 1.29 0.63 0.17 0.00 0.00 0.00 09:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 PM eth0 11.77 11.98 10.12 8.42 0.00 0.00 0.00 09:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 23.63 20.66 338.03 2.99 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) 02/11/2026 _x86_64_ (1 CPU) 09:30:56 PM LINUX RESTART 09:32:02 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 69.97 0.00 6.26 1.89 4.63 17.25 09:33:01 PM 0 69.97 0.00 6.26 1.89 4.63 17.25 09:34:02 PM all 72.77 0.00 6.97 1.74 3.84 14.68 09:34:02 PM 0 72.77 0.00 6.97 1.74 3.84 14.68 09:35:01 PM all 64.94 0.00 7.50 2.73 5.02 19.82 09:35:01 PM 0 64.94 0.00 7.50 2.73 5.02 19.82 09:36:01 PM all 67.71 0.00 6.66 3.92 5.27 16.44 09:36:01 PM 0 67.71 0.00 6.66 3.92 5.27 16.44 09:37:01 PM all 38.08 0.00 2.39 5.84 3.31 50.38 09:37:01 PM 0 38.08 0.00 2.39 5.84 3.31 50.38 09:38:01 PM all 14.91 0.00 1.10 0.00 0.61 83.38 09:38:01 PM 0 14.91 0.00 1.10 0.00 0.61 83.38 09:39:01 PM all 16.54 0.00 1.34 0.00 1.07 81.05 09:39:01 PM 0 16.54 0.00 1.34 0.00 1.07 81.05 09:40:01 PM all 14.89 0.00 1.05 0.00 0.71 83.35 09:40:01 PM 0 14.89 0.00 1.05 0.00 0.71 83.35 09:41:01 PM all 13.59 0.00 0.96 0.00 0.84 84.60 09:41:01 PM 0 13.59 0.00 0.96 0.00 0.84 84.60 09:42:01 PM all 15.61 0.00 1.15 0.00 0.78 82.46 09:42:01 PM 0 15.61 0.00 1.15 0.00 0.78 82.46 09:43:01 PM all 14.73 0.00 1.05 0.00 1.20 83.02 09:43:01 PM 0 14.73 0.00 1.05 0.00 1.20 83.02 09:43:01 PM CPU %user %nice %system %iowait %steal %idle 09:44:01 PM all 14.60 0.00 1.01 0.00 1.79 82.60 09:44:01 PM 0 14.60 0.00 1.01 0.00 1.79 82.60 09:45:01 PM all 14.50 0.00 0.97 0.00 2.37 82.16 09:45:01 PM 0 14.50 0.00 0.97 0.00 2.37 82.16 09:46:01 PM all 14.80 0.00 1.26 0.00 1.63 82.32 09:46:01 PM 0 14.80 0.00 1.26 0.00 1.63 82.32 09:47:01 PM all 51.88 0.00 3.03 8.64 3.59 32.87 09:47:01 PM 0 51.88 0.00 3.03 8.64 3.59 32.87 Average: all 32.61 0.00 2.77 1.61 2.40 60.61 Average: 0 32.61 0.00 2.77 1.61 2.40 60.61