---> uname -a: Linux prd-centos8-builder-4c-4g-2341.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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 11156 19 3827 14642 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:f2:57:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:fef2:5794/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:b6:83:a9 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) 02/03/2024 _x86_64_ (4 CPU) 06:31:00 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 112.88 7.42 105.47 1386.97 9569.61 06:34:01 AM 87.80 14.05 73.76 3159.48 4986.10 06:35:01 AM 102.22 5.16 97.05 1169.75 7528.56 06:36:01 AM 46.14 1.80 44.34 193.10 2892.12 06:37:01 AM 87.00 0.03 86.97 11.86 8884.64 06:38:01 AM 82.26 0.43 81.82 26.79 34441.27 Average: 86.38 4.81 81.57 991.33 11383.39 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13257964 15148356 2881492 17.85 2688 2100016 1065732 6.20 184952 2322064 105772 06:34:01 AM 12755844 14843512 3383612 20.96 2688 2296060 1348500 7.85 208448 2788096 90360 06:35:01 AM 11859480 14163140 4279976 26.52 2688 2508116 1921680 11.18 313464 3562080 65836 06:36:01 AM 9473392 12095424 6666064 41.30 2688 2822600 4119820 23.97 394576 5847040 306752 06:37:01 AM 11485572 14033132 4653884 28.84 2688 2746760 2006144 11.67 582524 3649832 6804 06:38:01 AM 11469156 15034008 4670300 28.94 2688 3759380 1118640 6.51 968528 3270340 37964 Average: 11716901 14219595 4422555 27.40 2688 2705489 1930086 11.23 442082 3573242 102248 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 61.57 50.36 708.76 6.92 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 154.47 129.27 1632.72 29.88 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 172.24 140.11 2436.64 20.81 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 947.31 947.31 950.64 950.64 0.00 0.00 0.00 0.00 06:36:01 AM eth0 101.90 76.36 2197.55 10.85 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 761.26 761.26 769.75 769.75 0.00 0.00 0.00 0.00 06:37:01 AM eth0 90.50 74.84 1275.78 10.46 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 190.79 163.50 1365.04 170.14 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 284.76 284.76 286.73 286.73 0.00 0.00 0.00 0.00 Average: eth0 128.58 105.74 1602.85 41.51 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) 02/03/2024 _x86_64_ (4 CPU) 06:31:00 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 18.69 0.00 2.78 1.74 0.08 76.71 06:33:01 AM 0 21.53 0.00 3.68 2.32 0.08 72.39 06:33:01 AM 1 8.94 0.00 1.76 1.10 0.08 88.12 06:33:01 AM 2 34.94 0.00 4.37 1.91 0.08 58.70 06:33:01 AM 3 9.36 0.00 1.31 1.64 0.05 87.64 06:34:01 AM all 13.13 0.00 1.55 16.81 0.07 68.43 06:34:01 AM 0 12.95 0.00 1.21 15.06 0.08 70.70 06:34:01 AM 1 14.29 0.00 1.12 16.83 0.07 67.69 06:34:01 AM 2 12.82 0.00 1.36 23.74 0.07 62.02 06:34:01 AM 3 12.48 0.00 2.51 11.61 0.07 73.33 06:35:01 AM all 48.40 0.00 2.19 3.08 0.12 46.21 06:35:01 AM 0 50.67 0.00 1.59 0.08 0.12 47.54 06:35:01 AM 1 43.47 0.00 2.46 3.50 0.10 50.47 06:35:01 AM 2 52.33 0.00 2.49 2.83 0.12 42.23 06:35:01 AM 3 47.13 0.00 2.21 5.90 0.13 44.62 06:36:01 AM all 49.31 0.00 2.58 0.54 0.11 47.46 06:36:01 AM 0 49.89 0.00 4.64 0.59 0.12 44.77 06:36:01 AM 1 47.84 0.00 1.70 0.13 0.10 50.23 06:36:01 AM 2 44.71 0.00 2.46 1.41 0.13 51.29 06:36:01 AM 3 54.80 0.00 1.52 0.02 0.10 43.56 06:37:01 AM all 57.10 0.00 3.54 0.97 0.13 38.26 06:37:01 AM 0 55.49 0.00 1.97 0.10 0.12 42.33 06:37:01 AM 1 52.39 0.00 3.41 1.87 0.13 42.20 06:37:01 AM 2 63.59 0.00 4.31 0.86 0.13 31.11 06:37:01 AM 3 56.94 0.00 4.45 1.07 0.12 37.41 06:38:01 AM all 24.51 0.00 2.66 4.44 0.09 68.30 06:38:01 AM 0 14.95 0.00 2.53 5.32 0.08 77.12 06:38:01 AM 1 37.71 0.00 3.84 6.43 0.10 51.93 06:38:01 AM 2 29.26 0.00 2.88 2.38 0.10 65.37 06:38:01 AM 3 16.11 0.00 1.38 3.62 0.07 78.83 Average: all 35.18 0.00 2.55 4.60 0.10 57.57 Average: 0 34.24 0.00 2.60 3.91 0.10 59.15 Average: 1 34.09 0.00 2.38 4.98 0.10 58.45 Average: 2 39.60 0.00 2.98 5.53 0.11 51.79 Average: 3 32.80 0.00 2.23 3.98 0.09 60.90