---> uname -a: Linux prd-centos8-builder-1c-1g-4181.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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: 2799.870 BogoMIPS: 5599.74 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 307 91 5 371 331 Swap: 1023 24 999 ---> 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:25:13:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.214/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe25:1380/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/19/2024 _x86_64_ (1 CPU) 22:03:51 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 290.19 209.71 80.47 15764.90 41348.55 10:06:01 PM 160.98 33.89 127.09 4132.49 14587.97 10:07:01 PM 96.65 16.65 80.00 1372.57 5742.18 10:08:01 PM 25.45 6.72 18.73 320.48 393.42 10:09:01 PM 157.79 121.26 36.53 7897.92 2190.85 Average: 146.22 77.65 68.57 5898.07 12852.89 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 79548 315508 709508 89.92 1640 312912 518076 28.19 125956 442724 12972 10:06:01 PM 132952 340968 656104 83.15 0 273160 473356 25.76 94160 385188 16472 10:07:01 PM 159476 338808 629580 79.79 0 245992 482216 26.24 138492 322892 1676 10:08:01 PM 152424 339876 636632 80.68 0 254120 477368 25.98 152168 315232 20 10:09:01 PM 158720 403136 630336 79.88 0 310916 428336 23.31 143768 320000 15804 Average: 136624 347659 652432 82.69 328 279420 475870 25.90 130909 357207 9389 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 152.22 102.83 1046.76 52.80 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 56.08 52.15 730.33 8.79 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 22.03 23.08 179.30 6.56 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 16.68 19.01 16.29 8.83 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 16.44 16.34 17.06 8.53 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 52.69 42.68 397.96 17.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/19/2024 _x86_64_ (1 CPU) 22:03:51 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 57.74 0.12 10.57 20.08 0.12 11.37 10:05:01 PM 0 57.74 0.12 10.57 20.08 0.12 11.37 10:06:01 PM all 70.63 0.00 7.11 4.59 0.12 17.55 10:06:01 PM 0 70.63 0.00 7.11 4.59 0.12 17.55 10:07:01 PM all 59.83 0.00 3.67 4.34 0.10 32.06 10:07:01 PM 0 59.83 0.00 3.67 4.34 0.10 32.06 10:08:01 PM all 63.64 0.00 2.72 0.70 0.12 32.83 10:08:01 PM 0 63.64 0.00 2.72 0.70 0.12 32.83 10:09:01 PM all 49.31 0.00 3.56 15.90 0.10 31.13 10:09:01 PM 0 49.31 0.00 3.56 15.90 0.10 31.13 Average: all 60.23 0.02 5.52 9.12 0.11 24.99 Average: 0 60.23 0.02 5.52 9.12 0.11 24.99