---> uname -a: Linux prd-centos8-builder-1c-1g-5595.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: 770 311 64 6 394 328 Swap: 1023 18 1005 ---> 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:1b:b2:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.117/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe1b:b226/64 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) 03/26/2024 _x86_64_ (1 CPU) 16:03:44 LINUX RESTART (1 CPU) 04:04:02 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 247.16 150.02 97.14 12793.93 43558.12 04:06:01 PM 151.47 34.97 116.50 4170.26 13110.04 04:07:01 PM 57.91 15.77 42.14 582.41 3228.30 04:08:01 PM 20.93 3.58 17.35 61.46 351.26 04:09:01 PM 145.44 114.28 31.17 8102.08 1026.32 Average: 124.21 63.46 60.75 5118.37 12158.07 04:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 109384 314020 679828 86.14 2088 277968 511056 27.81 138952 394476 20608 04:06:01 PM 128292 373736 660920 83.74 788 313160 437768 23.82 115468 379432 22552 04:07:01 PM 182096 378436 607116 76.93 740 264808 442088 24.06 150760 295588 20 04:08:01 PM 87112 299788 702100 88.96 740 281144 516556 28.11 152584 387320 15812 04:09:01 PM 50380 299268 738832 93.62 256 316716 527536 28.71 160576 418700 12748 Average: 111453 333050 677759 85.88 922 290759 487001 26.50 143668 375103 14348 04:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 201.10 121.69 1212.58 56.14 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 41.95 40.98 492.91 6.73 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 27.86 29.45 278.01 9.93 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 17.95 20.38 15.44 7.81 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 18.67 18.61 18.90 13.09 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 61.07 45.99 401.08 18.62 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) 03/26/2024 _x86_64_ (1 CPU) 16:03:44 LINUX RESTART (1 CPU) 04:04:02 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 65.29 0.08 14.33 9.57 0.12 10.61 04:05:01 PM 0 65.29 0.08 14.33 9.57 0.12 10.61 04:06:01 PM all 69.85 0.00 10.72 5.34 0.12 13.98 04:06:01 PM 0 69.85 0.00 10.72 5.34 0.12 13.98 04:07:01 PM all 67.13 0.00 4.84 1.85 0.10 26.08 04:07:01 PM 0 67.13 0.00 4.84 1.85 0.10 26.08 04:08:01 PM all 64.85 0.00 4.32 0.43 0.08 30.31 04:08:01 PM 0 64.85 0.00 4.32 0.43 0.08 30.31 04:09:01 PM all 66.26 0.00 5.45 13.33 0.10 14.87 04:09:01 PM 0 66.26 0.00 5.45 13.33 0.10 14.87 Average: all 66.68 0.02 7.91 6.09 0.10 19.20 Average: 0 66.68 0.02 7.91 6.09 0.10 19.20