---> uname -a: Linux prd-centos8-builder-2c-2g-17381.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 UTC 2024 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 609 4088 19 2999 6781 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:59:1d:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fe59:1dde/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:9b:fc:e3 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/17/2024 _x86_64_ (2 CPU) 20:08:38 LINUX RESTART (2 CPU) 08:09:01 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 178.16 31.05 147.11 5159.42 35793.25 08:11:01 PM 113.78 9.67 104.12 1105.82 8390.22 08:12:01 PM 209.97 0.87 209.10 55.86 38190.18 Average: 167.30 13.86 153.44 2107.37 27458.81 08:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 5278148 7034284 2604300 33.04 2688 1961416 1028824 11.52 201548 2194772 83364 08:11:01 PM 5047116 7066056 2835332 35.97 2688 2207116 1011544 11.33 236612 2323400 135556 08:12:01 PM 4190796 6941528 3691652 46.83 2688 2914448 982736 11.00 442568 2882336 167692 Average: 4838687 7013956 3043761 38.61 2688 2360993 1007701 11.28 293576 2466836 128871 08:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 319.97 192.57 1994.39 57.68 0.00 0.00 0.00 0.00 08:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 39.94 32.83 345.40 6.43 0.00 0.00 0.00 0.00 08:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 179.09 141.83 2805.57 17.33 0.00 0.00 0.00 0.00 08:12:01 PM docker0 0.00 0.00 0.00 0.00 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 179.68 122.42 1715.15 27.15 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/17/2024 _x86_64_ (2 CPU) 20:08:38 LINUX RESTART (2 CPU) 08:09:01 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 30.78 0.00 6.52 6.59 0.09 56.02 08:10:01 PM 0 23.85 0.00 7.04 5.82 0.08 63.21 08:10:01 PM 1 37.74 0.00 6.00 7.37 0.10 48.79 08:11:01 PM all 37.87 0.00 6.49 2.88 0.12 52.65 08:11:01 PM 0 20.43 0.00 5.05 3.32 0.10 71.10 08:11:01 PM 1 55.37 0.00 7.93 2.44 0.13 34.13 08:12:01 PM all 52.17 0.00 7.71 11.71 0.10 28.30 08:12:01 PM 0 50.75 0.00 7.67 10.96 0.10 30.52 08:12:01 PM 1 53.59 0.00 7.74 12.46 0.10 26.10 Average: all 40.25 0.00 6.90 7.05 0.10 45.69 Average: 0 31.59 0.00 6.58 6.68 0.10 55.06 Average: 1 48.92 0.00 7.23 7.42 0.11 36.33