---> uname -a: Linux prd-centos8-builder-4c-4g-19739.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 9612 19 5356 14619 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:2c:94:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86013sec preferred_lft 86013sec inet6 fe80::f816:3eff:fe2c:9401/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:6e:a1:6e 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) 19:30:33 LINUX RESTART (4 CPU) 07:31:01 PM tps rtps wtps bread/s bwrtn/s 07:32:01 PM 92.97 33.20 59.77 7506.51 13906.16 07:33:01 PM 137.26 13.96 123.31 3120.71 8922.24 07:34:01 PM 171.82 4.70 167.12 1038.64 16858.18 07:35:01 PM 128.06 0.48 127.57 9.06 29305.75 07:36:01 PM 124.55 0.13 124.41 27.60 68488.72 07:37:01 PM 81.42 0.38 81.04 54.12 15732.52 Average: 122.68 8.81 113.87 1959.63 25533.14 07:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 PM 13351720 15088960 2787736 17.27 2688 1960800 1197656 6.97 203416 2263480 92692 07:33:01 PM 12826504 14899864 3312952 20.53 2688 2281696 1302828 7.58 216444 2715292 155744 07:34:01 PM 11404856 13905844 4734600 29.34 2688 2698396 2049816 11.93 326828 3975180 91760 07:35:01 PM 8637520 12922000 7501936 46.48 2688 4464476 3039560 17.68 833344 6187832 1033300 07:36:01 PM 9922328 15032468 6217128 38.52 2688 5277076 1103696 6.42 726008 4991040 405412 07:37:01 PM 9811352 14936148 6328104 39.21 2688 5289212 1191832 6.93 730572 5093160 26780 Average: 10992380 14464214 5147076 31.89 2688 3661943 1647565 9.59 506102 4204331 300948 07:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 348.03 209.78 1558.50 57.67 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 122.94 101.80 1428.40 26.12 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 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 384.76 288.36 5144.32 46.70 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 07:35:01 PM eth0 220.91 178.92 2409.03 29.65 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:36:01 PM eth0 125.96 113.18 197.51 37.90 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 16.24 16.73 40.67 7.24 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 203.15 151.47 1796.62 34.21 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) 19:30:33 LINUX RESTART (4 CPU) 07:31:01 PM CPU %user %nice %system %iowait %steal %idle 07:32:01 PM all 18.25 0.00 3.98 6.13 0.07 71.57 07:32:01 PM 0 7.15 0.00 3.31 1.46 0.07 88.01 07:32:01 PM 1 21.43 0.00 4.64 7.26 0.07 66.61 07:32:01 PM 2 20.41 0.00 3.99 8.19 0.08 67.32 07:32:01 PM 3 23.98 0.00 3.99 7.58 0.07 64.38 07:33:01 PM all 22.27 0.00 2.99 2.41 0.08 72.26 07:33:01 PM 0 10.72 0.00 1.64 2.14 0.07 85.44 07:33:01 PM 1 23.18 0.00 2.78 3.75 0.08 70.21 07:33:01 PM 2 30.31 0.00 4.31 2.93 0.08 62.37 07:33:01 PM 3 24.89 0.00 3.23 0.82 0.08 70.97 07:34:01 PM all 63.17 0.00 3.73 3.26 0.13 29.71 07:34:01 PM 0 57.30 0.00 3.46 4.14 0.13 34.97 07:34:01 PM 1 61.45 0.00 4.67 2.77 0.12 30.99 07:34:01 PM 2 63.81 0.00 4.02 2.73 0.12 29.32 07:34:01 PM 3 70.14 0.00 2.77 3.41 0.13 23.55 07:35:01 PM all 40.44 0.00 3.67 4.01 0.10 51.78 07:35:01 PM 0 27.52 0.00 2.06 7.57 0.08 62.77 07:35:01 PM 1 31.67 0.00 2.41 3.55 0.10 62.27 07:35:01 PM 2 54.76 0.00 7.42 1.21 0.10 36.51 07:35:01 PM 3 47.88 0.00 2.82 3.69 0.12 45.50 07:36:01 PM all 40.29 0.00 4.17 10.49 0.10 44.95 07:36:01 PM 0 35.24 0.00 3.35 3.44 0.10 57.86 07:36:01 PM 1 37.21 0.00 4.33 7.26 0.08 51.12 07:36:01 PM 2 30.96 0.00 4.30 26.09 0.10 38.55 07:36:01 PM 3 57.85 0.00 4.71 5.19 0.12 32.14 07:37:01 PM all 16.24 0.00 1.74 3.55 0.07 78.41 07:37:01 PM 0 3.28 0.00 0.94 2.19 0.07 93.52 07:37:01 PM 1 8.74 0.00 1.10 3.87 0.08 86.20 07:37:01 PM 2 16.07 0.00 1.52 3.52 0.05 78.83 07:37:01 PM 3 36.89 0.00 3.38 4.60 0.07 55.06 Average: all 33.42 0.00 3.38 4.96 0.09 58.15 Average: 0 23.52 0.00 2.46 3.49 0.09 70.45 Average: 1 30.59 0.00 3.32 4.74 0.09 61.26 Average: 2 36.03 0.00 4.26 7.42 0.09 52.20 Average: 3 43.56 0.00 3.48 4.21 0.10 48.65