---> uname -a: Linux prd-centos8-builder-1c-1g-1023.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: 770 295 92 5 382 343 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:06:7b:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.84/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe06:7b98/64 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) 02/06/2024 _x86_64_ (1 CPU) 20:03:44 LINUX RESTART (1 CPU) 08:04:02 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 235.16 146.78 88.38 12252.44 43231.84 08:06:01 PM 170.76 41.70 129.06 4006.13 14835.42 08:07:01 PM 103.18 18.71 84.47 1557.48 6351.33 08:08:01 PM 44.98 8.13 36.84 275.42 3331.13 08:09:01 PM 149.52 109.63 39.89 7865.42 2226.68 Average: 140.42 64.72 75.69 5168.47 13899.16 08:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 109016 348720 680196 86.19 1960 315108 477688 25.99 120284 409732 15976 08:06:01 PM 158644 391176 630568 79.90 232 296564 424916 23.12 119768 329520 17864 08:07:01 PM 164240 353832 624972 79.19 180 254756 474868 25.84 141584 312860 16 08:08:01 PM 157468 358272 631744 80.05 176 266908 470836 25.62 152252 310988 8 08:09:01 PM 103492 361236 685720 86.89 144 322880 475368 25.87 148312 372640 15684 Average: 138572 362647 650640 82.44 538 291243 464735 25.29 136440 347148 9910 08:04:02 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 190.46 107.76 1076.08 54.67 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 57.89 51.94 751.56 6.94 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 23.06 25.54 183.54 8.41 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 26.23 28.30 220.05 8.46 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 20.15 19.24 20.30 11.74 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 63.14 46.35 448.26 17.92 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) 02/06/2024 _x86_64_ (1 CPU) 20:03:44 LINUX RESTART (1 CPU) 08:04:02 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 57.51 0.10 13.55 8.83 0.12 19.89 08:05:01 PM 0 57.51 0.10 13.55 8.83 0.12 19.89 08:06:01 PM all 71.55 0.00 11.09 5.86 0.10 11.40 08:06:01 PM 0 71.55 0.00 11.09 5.86 0.10 11.40 08:07:01 PM all 65.20 0.00 6.58 4.17 0.12 23.94 08:07:01 PM 0 65.20 0.00 6.58 4.17 0.12 23.94 08:08:01 PM all 65.37 0.00 4.84 2.04 0.08 27.67 08:08:01 PM 0 65.37 0.00 4.84 2.04 0.08 27.67 08:09:01 PM all 57.25 0.00 6.38 13.98 0.12 22.28 08:09:01 PM 0 57.25 0.00 6.38 13.98 0.12 22.28 Average: all 63.40 0.02 8.47 6.97 0.11 21.04 Average: 0 63.40 0.02 8.47 6.97 0.11 21.04