---> uname -a: Linux prd-centos8-builder-1c-1g-1984.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: 770 297 95 5 377 342 Swap: 1023 27 996 ---> 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:43:16:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.60/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe43:1639/64 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) 02/16/2024 _x86_64_ (1 CPU) 20:03:45 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 251.17 156.63 94.54 13208.59 42930.90 08:06:01 PM 165.71 39.35 126.36 4037.05 14304.38 08:07:01 PM 100.68 19.86 80.82 1238.52 5889.32 08:08:01 PM 24.26 5.32 18.95 169.71 431.48 08:09:01 PM 153.75 114.23 39.52 8034.66 2337.99 Average: 139.15 67.10 72.04 5339.71 13186.18 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 126056 328740 663156 84.03 1972 276352 502948 27.37 124120 391108 16868 08:06:01 PM 117072 351760 672140 85.17 368 300976 464684 25.29 117540 380636 10764 08:07:01 PM 160440 348436 628772 79.67 164 255048 476824 25.95 146848 311980 2412 08:08:01 PM 157176 348828 632036 80.08 164 258716 472824 25.73 158928 302276 20 08:09:01 PM 112000 368068 677212 85.81 0 323312 474196 25.80 148072 366488 16016 Average: 134549 349166 654663 82.95 534 282881 478295 26.03 139102 350498 9216 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 208.55 114.74 1184.77 53.41 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 47.77 45.00 619.27 7.55 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 27.27 28.79 275.84 7.28 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 17.35 20.08 17.39 9.19 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 21.39 20.31 28.10 11.65 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 64.50 45.80 425.27 17.82 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) 02/16/2024 _x86_64_ (1 CPU) 20:03:45 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 65.98 0.10 14.03 8.43 0.10 11.36 08:05:01 PM 0 65.98 0.10 14.03 8.43 0.10 11.36 08:06:01 PM all 73.91 0.00 11.57 4.46 0.08 9.98 08:06:01 PM 0 73.91 0.00 11.57 4.46 0.08 9.98 08:07:01 PM all 66.03 0.00 6.14 4.42 0.10 23.30 08:07:01 PM 0 66.03 0.00 6.14 4.42 0.10 23.30 08:08:01 PM all 70.44 0.00 4.15 0.60 0.08 24.72 08:08:01 PM 0 70.44 0.00 4.15 0.60 0.08 24.72 08:09:01 PM all 57.74 0.00 6.22 14.45 0.10 21.49 08:09:01 PM 0 57.74 0.00 6.22 14.45 0.10 21.49 Average: all 66.82 0.02 8.42 6.47 0.09 18.17 Average: 0 66.82 0.02 8.42 6.47 0.09 18.17