---> uname -a: Linux prd-centos8-builder-1c-1g-1810.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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: 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 292 93 5 384 346 Swap: 1023 29 994 ---> 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:4f:9d:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.169/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe4f:9d1b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 02/14/2024 _x86_64_ (1 CPU) 22:03:36 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 229.55 114.29 115.26 10227.80 45077.47 10:06:01 PM 149.57 23.83 125.73 2721.39 13579.66 10:07:01 PM 63.93 10.36 53.57 670.44 3532.71 10:08:01 PM 22.71 5.23 17.48 125.85 352.99 10:09:01 PM 178.59 119.81 58.77 8415.26 3244.49 Average: 128.90 54.72 74.18 4433.59 13166.76 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 60644 291416 728568 92.32 360 306976 556896 30.30 140212 451604 19952 10:06:01 PM 123020 353780 666192 84.41 128 295736 467872 25.46 107176 382384 3380 10:07:01 PM 159680 355244 629532 79.77 60 260660 477000 25.96 142872 316392 28 10:08:01 PM 102732 316468 686480 86.98 60 278784 511452 27.83 146592 368924 16140 10:09:01 PM 103488 373300 685724 86.89 0 334352 474216 25.80 143364 374972 19008 Average: 109913 338042 679299 86.07 122 295302 497487 27.07 136043 378855 11702 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 214.09 135.64 1445.64 55.03 0.00 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 0.00 10:06:01 PM eth0 37.28 35.81 393.90 7.85 0.00 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 0.00 10:07:01 PM eth0 23.68 26.31 173.32 8.01 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 19.75 21.55 16.82 9.58 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 17.81 17.16 17.98 12.24 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.56 47.32 409.83 18.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 02/14/2024 _x86_64_ (1 CPU) 22:03:36 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 63.18 0.08 15.55 8.53 0.13 12.52 10:05:01 PM 0 63.18 0.08 15.55 8.53 0.13 12.52 10:06:01 PM all 71.10 0.00 10.61 3.70 0.12 14.46 10:06:01 PM 0 71.10 0.00 10.61 3.70 0.12 14.46 10:07:01 PM all 67.12 0.00 5.14 2.99 0.10 24.66 10:07:01 PM 0 67.12 0.00 5.14 2.99 0.10 24.66 10:08:01 PM all 63.62 0.00 4.47 0.57 0.10 31.24 10:08:01 PM 0 63.62 0.00 4.47 0.57 0.10 31.24 10:09:01 PM all 64.53 0.00 7.23 15.54 0.12 12.58 10:09:01 PM 0 64.53 0.00 7.23 15.54 0.12 12.58 Average: all 65.91 0.02 8.60 6.26 0.11 19.10 Average: 0 65.91 0.02 8.60 6.26 0.11 19.10