---> uname -a: Linux prd-centos7-builder-1c-1g-877.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: 2800.022 BogoMIPS: 5600.04 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: 990 319 121 10 549 496 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:5e:24:45 brd ff:ff:ff:ff:ff:ff inet 10.32.7.14/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fe5e:2445/64 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) 12/15/2023 _x86_64_ (1 CPU) 09:55:18 PM LINUX RESTART 09:56:01 PM tps rtps wtps bread/s bwrtn/s 09:57:01 PM 2.05 0.03 2.02 1.07 784.99 09:58:01 PM 0.53 0.00 0.53 0.00 7.54 09:59:01 PM 0.32 0.00 0.32 0.00 3.26 10:00:01 PM 0.22 0.00 0.22 0.00 2.49 10:01:01 PM 0.27 0.02 0.25 0.13 2.44 10:02:01 PM 0.62 0.20 0.42 4.55 6.97 10:03:01 PM 36.87 14.13 22.74 1548.38 3225.35 10:04:01 PM 139.09 3.10 136.00 155.36 16270.09 10:05:02 PM 168.71 17.10 151.61 1425.53 25089.50 10:06:01 PM 253.56 98.73 154.83 9032.89 25734.29 10:07:01 PM 157.91 120.13 37.78 6843.72 3047.06 Average: 65.87 22.09 43.79 1651.78 6401.45 09:56:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:57:01 PM 71348 943112 92.97 2088 728256 340844 16.52 172192 657856 16 09:58:01 PM 71752 942708 92.93 2088 728264 340764 16.52 172124 657492 8 09:59:01 PM 71760 942700 92.93 2088 728264 340764 16.52 172136 657492 8 10:00:01 PM 71644 942816 92.94 2088 728276 340764 16.52 172148 657492 8 10:01:01 PM 75088 939372 92.60 2088 708956 343548 16.65 184272 642080 12 10:02:01 PM 74552 939908 92.65 2088 709116 341272 16.54 184760 642180 8 10:03:01 PM 120836 893624 88.09 2088 568412 425464 20.62 272200 496596 6448 10:04:01 PM 91440 923020 90.99 2088 522772 462580 22.42 341960 418680 32368 10:05:02 PM 63272 951188 93.76 0 511072 546876 26.51 366080 410972 14852 10:06:01 PM 200792 813668 80.21 0 432528 426508 20.67 205900 427868 18740 10:07:01 PM 102188 912272 89.93 0 519096 421416 20.43 246904 468748 168 Average: 92243 922217 90.91 1519 625910 393709 19.08 226425 557951 6603 09:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:57:01 PM eth0 0.62 0.23 0.27 0.19 0.00 0.00 0.00 09:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 PM eth0 0.08 0.02 0.00 0.00 0.00 0.00 0.00 09:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 PM eth0 0.23 0.10 0.01 0.01 0.00 0.00 0.00 09:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 PM eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 10:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 PM eth0 0.38 0.25 0.09 0.30 0.00 0.00 0.00 10:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 PM eth0 0.17 0.17 0.06 0.32 0.00 0.00 0.00 10:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 PM eth0 95.15 66.65 500.23 34.02 0.00 0.00 0.00 10:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 PM eth0 67.52 65.78 1031.16 7.83 0.00 0.00 0.00 10:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:02 PM eth0 133.76 124.06 2497.76 13.70 0.00 0.00 0.00 10:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 39.80 36.52 88.26 9.56 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 12.45 12.43 10.39 7.83 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 30.68 26.75 358.96 6.53 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) 12/15/2023 _x86_64_ (1 CPU) 09:55:18 PM LINUX RESTART 09:56:01 PM CPU %user %nice %system %iowait %steal %idle 09:57:01 PM all 0.47 0.00 0.08 0.00 0.02 99.43 09:57:01 PM 0 0.47 0.00 0.08 0.00 0.02 99.43 09:58:01 PM all 0.33 0.00 0.08 0.00 0.02 99.57 09:58:01 PM 0 0.33 0.00 0.08 0.00 0.02 99.57 09:59:01 PM all 0.42 0.00 0.05 0.00 0.03 99.50 09:59:01 PM 0 0.42 0.00 0.05 0.00 0.03 99.50 10:00:01 PM all 0.42 0.00 0.05 0.00 0.02 99.52 10:00:01 PM 0 0.42 0.00 0.05 0.00 0.02 99.52 10:01:01 PM all 0.60 0.00 0.07 0.00 0.02 99.31 10:01:01 PM 0 0.60 0.00 0.07 0.00 0.02 99.31 10:02:01 PM all 0.23 0.00 0.07 0.02 0.02 99.67 10:02:01 PM 0 0.23 0.00 0.07 0.02 0.02 99.67 10:03:01 PM all 26.81 0.00 2.09 1.02 0.07 70.01 10:03:01 PM 0 26.81 0.00 2.09 1.02 0.07 70.01 10:04:01 PM all 68.24 0.00 6.12 2.52 0.09 23.03 10:04:01 PM 0 68.24 0.00 6.12 2.52 0.09 23.03 10:05:02 PM all 70.52 0.00 6.49 1.76 0.15 21.08 10:05:02 PM 0 70.52 0.00 6.49 1.76 0.15 21.08 10:06:01 PM all 63.22 0.00 6.84 8.20 0.13 21.61 10:06:01 PM 0 63.22 0.00 6.84 8.20 0.13 21.61 10:07:01 PM all 45.95 0.00 3.15 12.58 0.09 38.24 10:07:01 PM 0 45.95 0.00 3.15 12.58 0.09 38.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.11 0.00 2.18 2.28 0.06 71.38 Average: 0 24.11 0.00 2.18 2.28 0.06 71.38