---> uname -a: Linux prd-centos7-builder-1c-1g-3917.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: 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 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: 990 326 91 8 573 493 Swap: 1023 5 1018 ---> 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:fc:6c:60 brd ff:ff:ff:ff:ff:ff inet 10.32.6.143/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fefc:6c60/64 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) 09/01/2024 _x86_64_ (1 CPU) 04:01:17 AM LINUX RESTART 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 1.94 0.02 1.92 0.67 1157.57 04:04:02 AM 214.92 40.57 174.35 1783.76 21010.46 04:05:01 AM 193.48 101.90 91.59 8879.60 8645.76 04:06:01 AM 123.05 15.05 108.01 1310.52 10487.23 Average: 131.56 38.75 92.80 2937.54 10228.88 04:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 123784 890672 87.80 2088 523128 714040 34.61 367844 402728 20 04:04:02 AM 70048 944408 93.10 0 426484 775004 37.57 367404 365424 27164 04:05:01 AM 64420 950036 93.65 0 540960 476264 23.09 349092 444728 29100 04:06:01 AM 101248 913208 90.02 0 508972 441356 21.39 340468 386632 13504 Average: 89875 924581 91.14 522 499886 601666 29.16 356202 399878 17447 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:03:01 AM eth0 7.36 6.57 1.78 1.12 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 41.04 35.88 529.63 5.41 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 69.16 66.78 519.58 10.54 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 36.20 38.56 257.42 13.80 0.00 0.00 0.00 04:06:01 AM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 Average: eth0 37.91 36.40 322.78 7.57 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 09/01/2024 _x86_64_ (1 CPU) 04:01:17 AM LINUX RESTART 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 6.47 0.00 0.20 0.02 0.07 93.25 04:03:01 AM 0 6.47 0.00 0.20 0.02 0.07 93.25 04:04:02 AM all 44.16 0.00 8.65 5.39 0.11 41.69 04:04:02 AM 0 44.16 0.00 8.65 5.39 0.11 41.69 04:05:01 AM all 46.91 0.00 5.25 11.47 0.13 36.24 04:05:01 AM 0 46.91 0.00 5.25 11.47 0.13 36.24 04:06:01 AM all 73.65 0.00 5.18 3.26 0.13 17.78 04:06:01 AM 0 73.65 0.00 5.18 3.26 0.13 17.78 Average: all 42.09 0.00 4.76 4.95 0.11 48.09 Average: 0 42.09 0.00 4.76 4.95 0.11 48.09