---> uname -a: Linux prd-centos7-builder-1c-1g-1313.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 459M 0 459M 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 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 327 85 8 578 492 Swap: 1023 4 1019 ---> 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:0c:8d:b5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.252/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fe0c:8db5/64 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) 08/01/2024 _x86_64_ (1 CPU) 04:01:27 AM LINUX RESTART 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 44.33 2.14 42.19 234.85 6491.79 04:04:02 AM 160.67 49.22 111.45 1977.62 15895.71 04:05:01 AM 206.68 100.67 106.00 9535.37 11168.38 04:06:01 AM 147.63 19.08 128.55 1639.72 13033.48 Average: 138.43 42.15 96.28 3277.84 11607.79 04:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 130908 883548 87.10 2088 520792 714196 34.62 352172 411756 52 04:04:02 AM 74816 939640 92.63 0 419964 786192 38.11 375596 358516 10304 04:05:01 AM 80568 933888 92.06 0 562876 442624 21.46 302016 478420 19416 04:06:01 AM 113496 900960 88.81 0 526888 410344 19.89 304196 409616 17596 Average: 99947 914509 90.15 522 507630 588339 28.52 333495 414577 11842 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:03:01 AM eth0 87.54 71.56 544.20 9.85 0.00 0.00 0.00 04:03:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 04:04:02 AM eth0 43.07 37.42 540.16 3.91 0.00 0.00 0.00 04:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 49.27 47.83 235.07 9.63 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 57.10 57.16 545.57 12.57 0.00 0.00 0.00 04:06:01 AM lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 Average: eth0 59.54 53.62 468.44 8.95 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 08/01/2024 _x86_64_ (1 CPU) 04:01:27 AM LINUX RESTART 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 11.46 0.00 1.19 3.38 0.05 83.92 04:03:01 AM 0 11.46 0.00 1.19 3.38 0.05 83.92 04:04:02 AM all 29.51 0.00 6.81 7.56 0.10 56.01 04:04:02 AM 0 29.51 0.00 6.81 7.56 0.10 56.01 04:05:01 AM all 48.69 0.00 6.02 11.32 0.11 33.86 04:05:01 AM 0 48.69 0.00 6.02 11.32 0.11 33.86 04:06:01 AM all 70.52 0.00 5.71 3.15 0.13 20.49 04:06:01 AM 0 70.52 0.00 5.71 3.15 0.13 20.49 Average: all 39.44 0.00 4.89 6.31 0.10 49.26 Average: 0 39.44 0.00 4.89 6.31 0.10 49.26