---> uname -a: Linux prd-centos8-builder-1c-1g-1157.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: 2800.022 BogoMIPS: 5600.04 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: 770 294 72 6 404 344 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:0f:bd:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.76/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe0f:bdd9/64 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) 04/09/2024 _x86_64_ (1 CPU) 21:03:49 LINUX RESTART (1 CPU) 09:04:02 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 278.45 197.24 81.21 16456.64 41841.55 09:06:01 PM 153.97 37.37 116.60 4064.35 13350.71 09:07:01 PM 72.20 25.53 46.67 1170.42 3231.61 09:08:01 PM 19.04 3.83 15.21 69.97 320.27 09:09:02 PM 144.85 115.30 29.54 8262.71 1112.01 Average: 133.27 75.49 57.78 5973.25 11880.48 09:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 49680 300372 739532 93.71 2100 326108 521336 28.37 129616 459808 22216 09:06:01 PM 69748 324284 719464 91.16 672 320444 486988 26.50 126864 420360 11824 09:07:01 PM 93616 301864 695596 88.14 364 274832 519532 28.27 157048 371636 15820 09:08:01 PM 163136 357500 626076 79.33 364 260972 460376 25.05 156328 301680 1084 09:09:02 PM 124376 395964 664836 84.24 0 338664 438884 23.88 150688 353272 12624 Average: 100111 335997 689101 87.32 700 304204 485423 26.41 144109 381351 12714 09:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 206.78 111.89 1032.59 55.36 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 57.47 54.45 632.03 7.87 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 28.45 30.11 277.75 9.54 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 19.24 20.12 15.90 8.36 0.00 0.00 0.00 0.00 09:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:02 PM eth0 18.90 18.52 18.92 12.93 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 65.74 46.82 393.51 18.70 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) 04/09/2024 _x86_64_ (1 CPU) 21:03:49 LINUX RESTART (1 CPU) 09:04:02 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 57.80 0.14 16.29 12.83 0.08 12.86 09:05:01 PM 0 57.80 0.14 16.29 12.83 0.08 12.86 09:06:01 PM all 72.70 0.00 10.38 4.00 0.10 12.81 09:06:01 PM 0 72.70 0.00 10.38 4.00 0.10 12.81 09:07:01 PM all 64.79 0.00 4.89 3.59 0.08 26.65 09:07:01 PM 0 64.79 0.00 4.89 3.59 0.08 26.65 09:08:01 PM all 62.99 0.00 4.45 0.67 0.08 31.81 09:08:01 PM 0 62.99 0.00 4.45 0.67 0.08 31.81 09:09:02 PM all 65.29 0.00 5.35 13.65 0.08 15.62 09:09:02 PM 0 65.29 0.00 5.35 13.65 0.08 15.62 Average: all 64.74 0.03 8.24 6.93 0.09 19.98 Average: 0 64.74 0.03 8.24 6.93 0.09 19.98