---> uname -a: Linux prd-centos7-builder-1c-1g-1982.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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 462M 0 462M 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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 340 116 11 533 468 Swap: 1023 1 1022 ---> 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:ce:98:de brd ff:ff:ff:ff:ff:ff inet 10.32.6.203/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85406sec preferred_lft 85406sec inet6 fe80::f816:3eff:fece:98de/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/26/2023 _x86_64_ (1 CPU) 02:29:20 AM LINUX RESTART 02:30:01 AM tps rtps wtps bread/s bwrtn/s 02:31:01 AM 113.20 3.89 109.32 137.43 14214.07 02:32:02 AM 168.29 11.01 157.28 1172.67 23009.09 02:33:01 AM 265.21 96.32 168.89 6824.46 24721.44 02:34:01 AM 15.29 1.51 13.78 49.21 863.46 02:35:01 AM 2.38 0.03 2.35 12.16 88.44 02:36:01 AM 0.22 0.02 0.20 0.54 2.48 02:37:01 AM 0.27 0.00 0.27 0.00 3.39 02:38:01 AM 0.25 0.00 0.25 0.00 2.47 02:39:01 AM 0.20 0.00 0.20 0.00 1.55 02:40:01 AM 0.66 0.39 0.27 16.60 3.37 02:41:01 AM 0.19 0.00 0.19 0.00 2.62 02:42:01 AM 0.29 0.00 0.29 0.00 3.26 02:43:01 AM 0.22 0.00 0.22 0.00 3.01 02:44:01 AM 0.17 0.00 0.17 0.00 1.39 02:45:01 AM 63.55 62.84 0.71 2946.15 12.29 02:46:01 AM 75.15 35.46 39.69 3371.00 1804.33 Average: 42.05 12.76 29.29 870.61 3829.82 02:30:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 AM 110052 904408 89.15 2088 515492 453344 21.97 343340 409952 24040 02:32:02 AM 91144 923316 91.02 0 477296 534136 25.89 341036 401724 26604 02:33:01 AM 73232 941228 92.78 0 510376 437724 21.22 292568 440668 16884 02:34:01 AM 151824 862636 85.03 0 503260 370552 17.96 229032 430692 8 02:35:01 AM 151480 862980 85.07 0 503612 370568 17.96 229200 430960 16 02:36:01 AM 151612 862848 85.05 0 503616 370552 17.96 229124 430956 16 02:37:01 AM 151636 862824 85.05 0 503620 370552 17.96 229140 430956 8 02:38:01 AM 151768 862692 85.04 0 503624 370552 17.96 229148 430956 8 02:39:01 AM 151500 862960 85.07 0 503628 370552 17.96 229140 430956 12 02:40:01 AM 89776 924684 91.15 0 504124 432180 20.95 289988 431452 16 02:41:01 AM 151124 863336 85.10 0 504128 370552 17.96 229172 431448 12 02:42:01 AM 151012 863448 85.11 0 504132 370616 17.96 229172 431452 12 02:43:01 AM 151124 863336 85.10 0 504136 370616 17.96 229212 431448 8 02:44:01 AM 150784 863676 85.14 0 504140 370616 17.96 229220 431448 8 02:45:01 AM 75216 939244 92.59 0 539252 398404 19.31 259472 458064 84 02:46:01 AM 118620 895840 88.31 0 453108 501648 24.32 304300 371512 21568 Average: 129494 884966 87.24 130 502346 403948 19.58 257642 426540 5582 02:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:31:01 AM eth0 88.69 87.03 1216.10 9.90 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:02 AM eth0 82.74 78.07 1395.14 11.59 0.00 0.00 0.00 02:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 10.23 12.03 7.17 4.64 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 2.00 2.14 1.27 0.29 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 1.42 1.61 0.77 0.27 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 1.08 1.16 0.57 0.16 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 1.11 1.20 0.58 0.17 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 1.27 1.37 0.69 0.19 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 1.08 1.16 0.57 0.16 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 1.20 1.26 0.65 0.23 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 1.30 1.40 0.69 0.20 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 1.10 1.18 0.58 0.16 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 1.35 1.39 0.70 0.19 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 1.08 1.17 0.58 0.16 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 4.01 3.27 3.25 3.16 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 19.28 20.98 47.96 13.65 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 13.06 12.91 158.87 2.70 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/26/2023 _x86_64_ (1 CPU) 02:29:20 AM LINUX RESTART 02:30:01 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 67.99 0.00 5.43 2.20 0.11 24.28 02:31:01 AM 0 67.99 0.00 5.43 2.20 0.11 24.28 02:32:02 AM all 69.32 0.00 6.47 2.21 0.11 21.89 02:32:02 AM 0 69.32 0.00 6.47 2.21 0.11 21.89 02:33:01 AM all 64.02 0.00 6.04 8.48 0.11 21.35 02:33:01 AM 0 64.02 0.00 6.04 8.48 0.11 21.35 02:34:01 AM all 12.03 0.00 1.08 0.02 0.05 86.82 02:34:01 AM 0 12.03 0.00 1.08 0.02 0.05 86.82 02:35:01 AM all 8.82 0.00 0.74 0.00 0.05 90.39 02:35:01 AM 0 8.82 0.00 0.74 0.00 0.05 90.39 02:36:01 AM all 7.45 0.00 0.52 0.00 0.07 91.96 02:36:01 AM 0 7.45 0.00 0.52 0.00 0.07 91.96 02:37:01 AM all 7.37 0.00 0.49 0.00 0.05 92.09 02:37:01 AM 0 7.37 0.00 0.49 0.00 0.05 92.09 02:38:01 AM all 8.77 0.00 0.68 0.00 0.05 90.50 02:38:01 AM 0 8.77 0.00 0.68 0.00 0.05 90.50 02:39:01 AM all 7.47 0.00 0.57 0.00 0.05 91.90 02:39:01 AM 0 7.47 0.00 0.57 0.00 0.05 91.90 02:40:01 AM all 8.65 0.00 0.66 0.02 0.03 90.64 02:40:01 AM 0 8.65 0.00 0.66 0.02 0.03 90.64 02:41:01 AM all 7.72 0.00 0.56 0.00 0.05 91.67 02:41:01 AM 0 7.72 0.00 0.56 0.00 0.05 91.67 02:41:01 AM CPU %user %nice %system %iowait %steal %idle 02:42:01 AM all 7.31 0.00 0.61 0.00 0.05 92.03 02:42:01 AM 0 7.31 0.00 0.61 0.00 0.05 92.03 02:43:01 AM all 8.73 0.00 0.71 0.00 0.03 90.53 02:43:01 AM 0 8.73 0.00 0.71 0.00 0.03 90.53 02:44:01 AM all 7.20 0.00 0.56 0.00 0.05 92.19 02:44:01 AM 0 7.20 0.00 0.56 0.00 0.05 92.19 02:45:01 AM all 8.94 0.00 1.22 7.51 0.07 82.26 02:45:01 AM 0 8.94 0.00 1.22 7.51 0.07 82.26 02:46:01 AM all 66.82 0.00 3.38 3.89 0.09 25.81 02:46:01 AM 0 66.82 0.00 3.38 3.89 0.09 25.81 Average: all 22.26 0.00 1.80 1.47 0.06 74.41 Average: 0 22.26 0.00 1.80 1.47 0.06 74.41