---> uname -a: Linux prd-centos8-builder-2c-8g-19563.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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 566 4926 19 2204 6837 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:f3:d1:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85878sec preferred_lft 85878sec inet6 fe80::f816:3eff:fef3:d16d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:b4:3d: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) 01/23/2024 _x86_64_ (2 CPU) 13:21:29 LINUX RESTART (2 CPU) 01:22:03 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 43.09 21.89 21.20 6662.12 5228.01 01:24:01 PM 1.97 0.00 1.97 0.00 39.27 01:25:01 PM 0.25 0.03 0.22 0.53 2.52 01:26:01 PM 0.30 0.00 0.30 0.00 5.45 01:27:01 PM 0.17 0.00 0.17 0.00 2.55 01:28:01 PM 0.30 0.00 0.30 0.00 4.92 01:29:01 PM 52.28 13.71 38.57 2276.44 2837.07 01:30:01 PM 97.33 0.18 97.15 15.59 8228.17 Average: 24.38 4.40 19.98 1096.22 2030.30 01:22:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5592644 7155000 2289804 29.05 2688 1761544 891372 9.98 169928 1858368 16 01:24:01 PM 5589684 7152044 2292764 29.09 2688 1761544 891372 9.98 169928 1861596 12 01:25:01 PM 5581960 7144340 2300488 29.18 2688 1761564 906764 10.15 169940 1869292 8 01:26:01 PM 5580352 7142740 2302096 29.21 2688 1761564 906764 10.15 169940 1871012 4 01:27:01 PM 5579760 7142160 2302688 29.21 2688 1761568 906764 10.15 169940 1871356 8 01:28:01 PM 5576812 7139212 2305636 29.25 2688 1761568 906764 10.15 169940 1874700 4 01:29:01 PM 5263268 7103812 2619180 33.23 2688 2026444 903144 10.11 385604 1923900 139396 01:30:01 PM 5021980 6998228 2860468 36.29 2688 2154320 1004320 11.25 396788 2122924 113588 Average: 5473308 7122192 2409140 30.56 2688 1843764 914658 10.24 225251 1906644 31630 01:22:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 116.32 71.04 374.72 21.69 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.85 0.97 0.32 0.22 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.30 1.02 0.24 0.24 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 2.42 1.22 2.58 0.24 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.70 1.18 0.49 0.46 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.30 1.07 0.31 0.30 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 68.14 53.77 735.53 7.82 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 38.85 34.42 371.71 7.37 0.00 0.00 0.00 0.00 01:30:01 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 28.62 20.38 184.96 4.72 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) 01/23/2024 _x86_64_ (2 CPU) 13:21:29 LINUX RESTART (2 CPU) 01:22:03 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 7.16 0.00 2.54 5.06 0.10 85.13 01:23:01 PM 0 8.16 0.00 2.68 4.84 0.14 84.17 01:23:01 PM 1 6.15 0.00 2.39 5.29 0.07 86.10 01:24:01 PM all 0.41 0.00 0.12 0.03 0.04 99.40 01:24:01 PM 0 0.57 0.00 0.12 0.00 0.03 99.28 01:24:01 PM 1 0.25 0.00 0.12 0.07 0.05 99.52 01:25:01 PM all 0.36 0.00 0.15 0.00 0.06 99.43 01:25:01 PM 0 0.53 0.00 0.13 0.00 0.05 99.28 01:25:01 PM 1 0.18 0.00 0.17 0.00 0.07 99.58 01:26:01 PM all 0.40 0.00 0.11 0.00 0.07 99.42 01:26:01 PM 0 0.25 0.00 0.10 0.00 0.05 99.60 01:26:01 PM 1 0.55 0.00 0.12 0.00 0.08 99.25 01:27:01 PM all 0.38 0.00 0.11 0.00 0.06 99.45 01:27:01 PM 0 0.48 0.00 0.12 0.00 0.05 99.35 01:27:01 PM 1 0.28 0.00 0.10 0.00 0.07 99.55 01:28:01 PM all 0.38 0.00 0.14 0.00 0.04 99.44 01:28:01 PM 0 0.58 0.00 0.13 0.00 0.03 99.25 01:28:01 PM 1 0.17 0.00 0.15 0.00 0.05 99.63 01:29:01 PM all 25.96 0.00 4.33 1.81 0.09 67.80 01:29:01 PM 0 33.39 0.00 5.07 1.74 0.08 59.71 01:29:01 PM 1 18.54 0.00 3.59 1.89 0.10 75.89 01:30:01 PM all 36.33 0.00 4.60 2.76 0.11 56.20 01:30:01 PM 0 37.92 0.00 4.49 2.92 0.13 54.54 01:30:01 PM 1 34.75 0.00 4.71 2.60 0.08 57.86 Average: all 8.93 0.00 1.51 1.19 0.07 88.30 Average: 0 10.24 0.00 1.60 1.17 0.07 86.91 Average: 1 7.62 0.00 1.41 1.21 0.07 89.68