---> uname -a: Linux prd-centos8-builder-4c-4g-19718.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 769 12218 19 2772 14650 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:0c:f5:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.87/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe0c:f561/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:a1:39:03 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_ (4 CPU) 19:27:38 LINUX RESTART (4 CPU) 07:28:01 PM tps rtps wtps bread/s bwrtn/s 07:29:01 PM 188.21 26.12 162.09 5576.01 5201.05 07:30:01 PM 106.45 2.20 104.25 1487.77 8783.11 07:31:01 PM 254.52 18.21 236.32 2791.00 13162.60 07:32:01 PM 46.94 0.17 46.78 86.89 5732.32 07:33:01 PM 40.17 0.45 39.72 63.85 3138.32 Average: 127.26 9.43 117.83 2001.19 7203.56 07:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:29:01 PM 13366340 15092220 2773112 17.18 2688 1950124 1180996 6.87 202696 2250632 84376 07:30:01 PM 13167016 15128896 2972436 18.42 2688 2170904 1069284 6.22 203248 2393216 96132 07:31:01 PM 11896544 14294924 4242908 26.29 2688 2599500 1740324 10.13 322000 3507576 126892 07:32:01 PM 11491032 13963932 4648420 28.80 2688 2671244 1979972 11.52 381216 3840360 40948 07:33:01 PM 12493480 14985284 3645972 22.59 2688 2687496 1150932 6.70 564136 2653228 28760 Average: 12482882 14693051 3656570 22.66 2688 2415854 1424302 8.29 334659 2929002 75422 07:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM eth0 317.54 194.92 1551.98 61.51 0.00 0.00 0.00 0.00 07:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM eth0 51.65 35.84 493.29 9.98 0.00 0.00 0.00 0.00 07:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM eth0 369.28 281.73 5015.85 40.84 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 1.82 1.82 0.13 0.13 0.00 0.00 0.00 0.00 07:32:01 PM eth0 35.95 32.28 282.89 8.66 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 23.14 21.58 45.29 9.31 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 0.00 Average: eth0 159.52 113.27 1477.94 26.06 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_ (4 CPU) 19:27:38 LINUX RESTART (4 CPU) 07:28:01 PM CPU %user %nice %system %iowait %steal %idle 07:29:01 PM all 16.96 0.00 3.42 1.73 0.10 77.79 07:29:01 PM 0 15.81 0.00 2.81 1.34 0.12 79.92 07:29:01 PM 1 16.50 0.00 3.18 1.86 0.07 78.38 07:29:01 PM 2 22.58 0.00 3.94 1.44 0.08 71.96 07:29:01 PM 3 12.94 0.00 3.74 2.30 0.12 80.90 07:30:01 PM all 15.07 0.00 2.21 3.82 0.07 78.83 07:30:01 PM 0 8.69 0.00 1.62 1.50 0.05 88.13 07:30:01 PM 1 15.28 0.00 2.41 5.47 0.08 76.75 07:30:01 PM 2 17.98 0.00 2.61 2.78 0.07 76.57 07:30:01 PM 3 18.35 0.00 2.19 5.54 0.07 73.84 07:31:01 PM all 46.33 0.00 3.44 2.14 0.14 47.94 07:31:01 PM 0 47.82 0.00 3.58 2.11 0.17 46.32 07:31:01 PM 1 48.25 0.00 2.56 1.86 0.12 47.21 07:31:01 PM 2 40.81 0.00 3.27 3.19 0.13 52.60 07:31:01 PM 3 48.44 0.00 4.36 1.41 0.15 45.64 07:32:01 PM all 70.79 0.00 2.22 0.62 0.13 26.25 07:32:01 PM 0 66.27 0.00 1.92 1.57 0.13 30.10 07:32:01 PM 1 72.75 0.00 1.87 0.23 0.13 25.01 07:32:01 PM 2 70.73 0.00 1.89 0.38 0.12 26.88 07:32:01 PM 3 73.39 0.00 3.21 0.28 0.12 23.00 07:33:01 PM all 20.39 0.00 1.91 0.58 0.07 77.05 07:33:01 PM 0 9.18 0.00 1.70 0.32 0.07 88.73 07:33:01 PM 1 24.34 0.00 1.25 0.85 0.07 73.48 07:33:01 PM 2 11.54 0.00 2.17 0.15 0.07 86.07 07:33:01 PM 3 36.46 0.00 2.52 1.00 0.08 59.94 Average: all 33.91 0.00 2.64 1.78 0.10 61.57 Average: 0 29.53 0.00 2.33 1.37 0.11 66.67 Average: 1 35.44 0.00 2.26 2.05 0.09 60.15 Average: 2 32.73 0.00 2.78 1.59 0.09 62.81 Average: 3 37.93 0.00 3.20 2.11 0.11 56.65