---> uname -a: Linux prd-centos8-builder-2c-2g-17390.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: 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): 0,1 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 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4061 19 3016 6768 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:cd:ef:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fecd:eff3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:28:58:04:07 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) 22:29:39 LINUX RESTART (2 CPU) 10:30:00 PM tps rtps wtps bread/s bwrtn/s 10:30:01 PM 13.60 12.80 0.80 1708.80 6.40 10:31:01 PM 149.62 31.19 118.43 6448.12 39618.63 10:32:01 PM 109.78 8.26 101.52 1312.23 9433.92 10:33:01 PM 97.48 2.45 95.03 75.57 9642.57 10:34:01 PM 89.52 0.67 88.85 51.59 14720.58 10:35:01 PM 77.32 0.60 76.72 77.99 13803.42 Average: 104.37 8.65 95.72 1593.68 17371.70 10:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 PM 6946004 7282412 936444 11.88 2688 551248 786188 9.97 103176 666796 17152 10:31:01 PM 5425260 7072208 2457188 31.17 2688 1854916 1005568 11.26 175760 2084496 62244 10:32:01 PM 5135948 7039940 2746500 34.84 2688 2099588 981616 10.99 205404 2289672 62480 10:33:01 PM 4831420 6983264 3051028 38.71 2688 2336276 1064280 11.92 222208 2537396 102188 10:34:01 PM 4168292 6931004 3714156 47.12 2688 2926988 979560 10.97 417448 2931492 335452 10:35:01 PM 4142968 6915600 3739480 47.44 2688 2934648 993752 11.13 422264 2938624 28764 Average: 5108315 7037405 2774133 35.19 2688 2117277 968494 10.84 257710 2241413 101380 10:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 PM eth0 252.28 143.30 1285.42 56.17 0.00 0.00 0.00 0.00 10:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 PM eth0 74.53 59.38 728.92 7.41 0.00 0.00 0.00 0.00 10:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 52.30 42.74 817.65 7.16 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 46.94 39.24 671.53 7.42 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 13.88 13.88 37.44 5.88 0.00 0.00 0.00 0.00 10:35:01 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 87.62 59.46 705.28 16.74 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) 22:29:39 LINUX RESTART (2 CPU) 10:30:00 PM CPU %user %nice %system %iowait %steal %idle 10:30:01 PM all 91.80 0.00 8.20 0.00 0.00 0.00 10:30:01 PM 0 86.99 0.00 13.01 0.00 0.00 0.00 10:30:01 PM 1 96.69 0.00 3.31 0.00 0.00 0.00 10:31:01 PM all 27.67 0.00 7.38 23.39 0.11 41.44 10:31:01 PM 0 30.62 0.00 6.73 21.87 0.10 40.67 10:31:01 PM 1 24.73 0.00 8.03 24.92 0.12 42.21 10:32:01 PM all 31.97 0.00 4.72 5.96 0.10 57.25 10:32:01 PM 0 29.33 0.00 4.61 5.25 0.10 60.72 10:32:01 PM 1 34.61 0.00 4.83 6.67 0.10 53.79 10:33:01 PM all 27.28 0.00 4.79 12.04 0.11 55.79 10:33:01 PM 0 20.52 0.00 3.74 11.03 0.12 64.59 10:33:01 PM 1 34.07 0.00 5.83 13.04 0.10 46.95 10:34:01 PM all 35.35 0.00 5.33 6.38 0.11 52.84 10:34:01 PM 0 23.34 0.00 4.22 7.09 0.12 65.24 10:34:01 PM 1 47.50 0.00 6.45 5.65 0.10 40.29 10:35:01 PM all 24.80 0.00 3.36 14.78 0.10 56.96 10:35:01 PM 0 16.14 0.00 3.02 13.66 0.08 67.09 10:35:01 PM 1 33.46 0.00 3.70 15.90 0.12 46.82 Average: all 29.68 0.00 5.12 12.43 0.11 52.66 Average: 0 24.24 0.00 4.49 11.70 0.10 59.46 Average: 1 35.13 0.00 5.75 13.17 0.11 45.84