---> uname -a: Linux prd-centos7-builder-1c-1g-1620.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 6.2G 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: 990 320 133 10 536 495 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:9b:0c:c8 brd ff:ff:ff:ff:ff:ff inet 10.32.7.150/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:fe9b:cc8/64 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) 12/04/2023 _x86_64_ (1 CPU) 06:48:41 PM LINUX RESTART 06:49:01 PM tps rtps wtps bread/s bwrtn/s 06:50:03 PM 122.76 29.33 93.43 4577.87 12308.96 06:51:01 PM 174.10 7.89 166.21 1067.17 21755.99 06:52:01 PM 182.08 49.64 132.44 6360.60 24659.04 06:53:01 PM 183.08 78.10 104.98 4855.90 14605.84 06:54:02 PM 6.04 0.71 5.33 25.39 401.38 06:55:01 PM 0.38 0.05 0.33 1.65 5.56 06:56:01 PM 0.20 0.00 0.20 0.00 1.96 06:57:01 PM 0.29 0.00 0.29 0.00 3.15 06:58:01 PM 0.24 0.00 0.24 0.00 2.78 06:59:01 PM 0.66 0.37 0.29 16.86 3.10 07:00:01 PM 14.62 14.43 0.19 701.98 2.79 07:01:01 PM 105.66 73.85 31.81 4551.14 944.77 Average: 63.38 20.63 42.75 1789.42 5964.91 06:49:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:03 PM 118836 895624 88.29 2088 509988 457280 22.17 312472 427568 35900 06:51:01 PM 69264 945196 93.17 2088 513020 536788 26.02 372484 398016 8216 06:52:01 PM 62392 952068 93.85 0 536948 522256 25.31 347764 430192 17236 06:53:01 PM 96368 918092 90.50 0 497960 437080 21.19 244304 467288 8 06:54:02 PM 167468 846992 83.49 0 498568 368988 17.89 177560 467612 16 06:55:01 PM 167484 846976 83.49 0 498572 368972 17.88 177728 467380 12 06:56:01 PM 167772 846688 83.46 0 498576 368940 17.88 177580 467380 8 06:57:01 PM 167872 846588 83.45 0 498580 368940 17.88 177580 467384 8 06:58:01 PM 167476 846984 83.49 0 498584 368988 17.89 177792 467380 8 06:59:01 PM 167252 847208 83.51 0 499084 368940 17.88 177584 467880 8 07:00:01 PM 133392 881068 86.85 0 517728 440716 21.36 195300 481568 72 07:01:01 PM 69408 945052 93.16 0 495636 475680 23.06 310820 436888 43884 Average: 129582 884878 87.23 348 505270 423631 20.53 237414 453878 8781 06:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:50:03 PM eth0 312.10 193.58 1603.34 61.59 0.00 0.00 0.00 06:50:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM eth0 100.75 95.11 2132.67 13.26 0.00 0.00 0.00 06:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM eth0 58.12 55.14 888.94 8.69 0.00 0.00 0.00 06:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM eth0 14.73 14.56 24.88 3.97 0.00 0.00 0.00 06:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:02 PM eth0 2.19 1.64 1.14 0.44 0.00 0.00 0.00 06:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM eth0 1.89 1.72 1.11 0.51 0.00 0.00 0.00 06:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM eth0 1.23 1.28 0.62 0.17 0.00 0.00 0.00 06:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM eth0 1.88 1.52 0.78 0.21 0.00 0.00 0.00 06:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 PM eth0 1.67 1.54 0.96 0.43 0.00 0.00 0.00 06:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 PM eth0 1.23 1.25 0.62 0.17 0.00 0.00 0.00 06:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM eth0 4.43 3.67 3.38 3.39 0.00 0.00 0.00 07:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM eth0 18.42 19.49 43.36 10.37 0.00 0.00 0.00 07:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 41.35 31.11 370.76 8.26 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) 12/04/2023 _x86_64_ (1 CPU) 06:48:41 PM LINUX RESTART 06:49:01 PM CPU %user %nice %system %iowait %steal %idle 06:50:03 PM all 69.31 0.00 6.08 3.23 0.13 21.25 06:50:03 PM 0 69.31 0.00 6.08 3.23 0.13 21.25 06:51:01 PM all 68.52 0.00 6.78 2.10 0.11 22.48 06:51:01 PM 0 68.52 0.00 6.78 2.10 0.11 22.48 06:52:01 PM all 57.17 0.00 5.18 5.32 0.13 32.21 06:52:01 PM 0 57.17 0.00 5.18 5.32 0.13 32.21 06:53:01 PM all 52.00 0.00 4.66 6.25 0.11 36.99 06:53:01 PM 0 52.00 0.00 4.66 6.25 0.11 36.99 06:54:02 PM all 7.83 0.00 0.61 0.00 0.03 91.53 06:54:02 PM 0 7.83 0.00 0.61 0.00 0.03 91.53 06:55:01 PM all 7.78 0.00 0.57 0.00 0.03 91.62 06:55:01 PM 0 7.78 0.00 0.57 0.00 0.03 91.62 06:56:01 PM all 7.56 0.00 0.59 0.00 0.19 91.66 06:56:01 PM 0 7.56 0.00 0.59 0.00 0.19 91.66 06:57:01 PM all 8.91 0.00 0.71 0.00 0.05 90.33 06:57:01 PM 0 8.91 0.00 0.71 0.00 0.05 90.33 06:58:01 PM all 7.74 0.00 0.57 0.00 0.03 91.65 06:58:01 PM 0 7.74 0.00 0.57 0.00 0.03 91.65 06:59:01 PM all 7.50 0.00 0.57 0.02 0.05 91.86 06:59:01 PM 0 7.50 0.00 0.57 0.02 0.05 91.86 07:00:01 PM all 10.11 0.00 1.01 1.01 0.03 87.83 07:00:01 PM 0 10.11 0.00 1.01 1.01 0.03 87.83 07:00:01 PM CPU %user %nice %system %iowait %steal %idle 07:01:01 PM all 63.21 0.00 3.08 10.26 0.13 23.33 07:01:01 PM 0 63.21 0.00 3.08 10.26 0.13 23.33 Average: all 29.70 0.00 2.45 2.27 0.08 65.48 Average: 0 29.70 0.00 2.45 2.27 0.08 65.48