---> uname -a: Linux prd-centos8-builder-2c-2g-18834.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 644 3684 19 3368 6747 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:74:93:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85991sec preferred_lft 85991sec inet6 fe80::f816:3eff:fe74:9348/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:fb:bd:ac 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) 01/22/2024 _x86_64_ (2 CPU) 09:53:14 LINUX RESTART (2 CPU) 09:54:01 AM tps rtps wtps bread/s bwrtn/s 09:55:01 AM 139.57 23.63 115.94 4974.61 5224.19 09:56:01 AM 116.70 13.41 103.30 3079.03 7738.00 09:57:01 AM 123.46 4.43 119.03 1169.27 11260.81 09:58:01 AM 52.60 0.23 52.37 11.20 6375.61 09:59:01 AM 63.96 0.00 63.96 0.00 25595.57 10:00:01 AM 51.09 0.52 50.57 81.69 3687.64 Average: 91.23 7.04 84.20 1552.73 9979.91 09:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 AM 5222128 7036312 2660320 33.75 2688 1999860 929488 10.41 183424 2165652 130704 09:56:01 AM 4756752 6840976 3125696 39.65 2688 2262336 1106276 12.39 204492 2579676 158004 09:57:01 AM 4162708 6444284 3719740 47.19 2688 2455644 1470424 16.46 279512 3076060 12984 09:58:01 AM 3399192 5925360 4483256 56.88 2688 2697144 1929356 21.60 301648 3805772 77028 09:59:01 AM 2738332 5859624 5144116 65.26 2688 3288828 2026428 22.69 356044 4398780 51944 10:00:01 AM 3776144 6912828 4106304 52.09 2688 3303424 985900 11.04 540260 3180476 28764 Average: 4009209 6503231 3873239 49.14 2688 2667873 1407979 15.77 310897 3201069 76571 09:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 232.82 151.38 1332.53 55.40 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 127.94 104.08 1463.39 22.17 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 172.52 142.84 2459.77 22.82 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 156.35 115.03 3804.23 17.51 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 110.00 84.79 1292.15 13.32 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 29.92 28.89 45.71 12.05 0.00 0.00 0.00 0.00 10:00:01 AM 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 138.25 104.50 1732.88 23.88 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) 01/22/2024 _x86_64_ (2 CPU) 09:53:14 LINUX RESTART (2 CPU) 09:54:01 AM CPU %user %nice %system %iowait %steal %idle 09:55:01 AM all 36.26 0.00 6.26 4.80 0.10 52.59 09:55:01 AM 0 37.76 0.00 4.78 2.10 0.10 55.26 09:55:01 AM 1 34.76 0.00 7.74 7.50 0.10 49.90 09:56:01 AM all 35.60 0.00 4.59 6.74 0.11 52.97 09:56:01 AM 0 36.27 0.00 4.79 7.19 0.10 51.64 09:56:01 AM 1 34.92 0.00 4.38 6.29 0.12 54.30 09:57:01 AM all 75.09 0.00 4.21 3.06 0.13 17.51 09:57:01 AM 0 76.93 0.00 3.84 2.13 0.12 16.99 09:57:01 AM 1 73.25 0.00 4.59 3.99 0.13 18.04 09:58:01 AM all 78.44 0.00 4.33 5.18 0.13 11.91 09:58:01 AM 0 76.37 0.00 4.60 4.74 0.14 14.16 09:58:01 AM 1 80.50 0.00 4.07 5.63 0.12 9.68 09:59:01 AM all 67.96 0.00 4.16 8.62 0.12 19.14 09:59:01 AM 0 61.28 0.00 2.93 7.21 0.12 28.46 09:59:01 AM 1 74.66 0.00 5.39 10.03 0.12 9.80 10:00:01 AM all 40.31 0.00 3.86 1.68 0.09 54.06 10:00:01 AM 0 37.40 0.00 3.78 1.03 0.08 57.70 10:00:01 AM 1 43.22 0.00 3.94 2.32 0.10 50.41 Average: all 55.52 0.00 4.57 5.01 0.11 34.79 Average: 0 54.22 0.00 4.12 4.06 0.11 37.49 Average: 1 56.83 0.00 5.02 5.96 0.11 32.08