---> uname -a: Linux prd-centos8-builder-1c-1g-4997.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 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 299 79 5 391 340 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:8d:81:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.184/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe8d:8167/64 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) 03/19/2024 _x86_64_ (1 CPU) 19:03:48 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:02 PM 265.80 188.15 77.65 15405.89 40603.21 07:06:01 PM 138.12 27.73 110.39 3347.35 12720.38 07:07:01 PM 100.82 45.35 55.46 2396.80 5019.52 07:08:01 PM 27.32 1.83 25.49 105.83 921.83 07:09:01 PM 44.74 32.30 12.44 1221.52 270.50 07:10:01 PM 117.82 89.87 27.95 7548.70 993.90 Average: 115.74 64.33 51.41 5010.65 10086.15 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:02 PM 66556 304004 722656 91.57 1976 310120 520024 28.30 122508 443756 30036 07:06:01 PM 51988 306592 737224 93.41 368 323092 522696 28.44 104840 468596 29936 07:07:01 PM 88688 308064 700524 88.76 152 285820 519692 28.28 139452 395744 32240 07:08:01 PM 133856 340908 655356 83.04 152 273956 488876 26.60 156516 334412 1084 07:09:01 PM 146624 384924 642588 81.42 152 305088 495768 26.98 170884 303124 44 07:10:01 PM 99472 365068 689740 87.40 0 331560 496776 27.03 177724 350584 12560 Average: 97864 334927 691348 87.60 467 304939 507305 27.60 145321 382703 17650 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:02 PM eth0 214.31 106.07 1054.18 52.23 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 58.81 53.34 636.60 6.43 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 30.95 31.48 277.70 13.38 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 13.86 17.09 14.90 6.95 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 18.09 18.81 18.50 8.73 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 13.77 16.02 11.38 10.68 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 58.32 40.45 334.86 16.43 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) 03/19/2024 _x86_64_ (1 CPU) 19:03:48 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:02 PM all 65.83 0.10 17.86 7.24 0.15 8.82 07:05:02 PM 0 65.83 0.10 17.86 7.24 0.15 8.82 07:06:01 PM all 75.88 0.00 10.23 3.66 0.19 10.04 07:06:01 PM 0 75.88 0.00 10.23 3.66 0.19 10.04 07:07:01 PM all 71.76 0.00 6.45 4.52 0.17 17.09 07:07:01 PM 0 71.76 0.00 6.45 4.52 0.17 17.09 07:08:01 PM all 73.85 0.00 4.14 0.85 0.18 20.98 07:08:01 PM 0 73.85 0.00 4.14 0.85 0.18 20.98 07:09:01 PM all 64.06 0.00 4.34 2.25 0.13 29.22 07:09:01 PM 0 64.06 0.00 4.34 2.25 0.13 29.22 07:10:01 PM all 72.16 0.00 5.67 12.12 0.15 9.90 07:10:01 PM 0 72.16 0.00 5.67 12.12 0.15 9.90 Average: all 70.58 0.02 8.11 5.11 0.16 16.03 Average: 0 70.58 0.02 8.11 5.11 0.16 16.03