---> uname -a: Linux prd-centos8-builder-4c-4g-19927.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 771 11157 19 3832 14647 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:bc:a3:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85960sec preferred_lft 85960sec inet6 fe80::f816:3eff:febc:a3ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:91:98:de:90 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) 01/24/2024 _x86_64_ (4 CPU) 06:29:28 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 65.31 17.16 48.15 3142.82 4500.53 06:32:01 AM 118.19 13.98 104.22 3249.45 7917.58 06:33:01 AM 168.78 5.56 163.22 1181.62 10834.10 06:34:01 AM 52.55 1.80 50.76 192.91 3710.18 06:35:01 AM 94.70 0.03 94.67 11.86 8919.43 06:36:01 AM 89.99 0.43 89.55 26.79 34871.84 Average: 98.25 6.49 91.76 1300.57 11790.36 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13226444 15059228 2913012 18.05 2688 2050508 1189284 6.92 221460 2348992 177292 06:32:01 AM 12940376 14959172 3199080 19.82 2688 2227988 1283508 7.47 200008 2623420 115780 06:33:01 AM 11502596 13809772 4636860 28.73 2688 2511520 2416280 14.06 308844 3923460 73852 06:34:01 AM 9564628 12187060 6574828 40.74 2688 2823372 3879580 22.57 386132 5766304 304544 06:35:01 AM 11330300 13897160 4809156 29.80 2688 2766308 2152332 12.52 584648 3805684 21980 06:36:01 AM 11436604 15005760 4702852 29.14 2688 3763676 1142508 6.65 968892 3305552 37956 Average: 11666825 14153025 4472631 27.71 2688 2690562 2010582 11.70 444997 3628902 121901 06:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 277.51 173.11 1290.71 53.67 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 87.39 74.76 823.01 22.33 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 268.13 231.20 3572.80 33.17 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 1051.49 1051.49 1043.23 1043.23 0.00 0.00 0.00 0.00 06:34:01 AM eth0 101.81 78.73 2195.07 11.18 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 837.97 837.97 843.55 843.55 0.00 0.00 0.00 0.00 06:35:01 AM eth0 89.29 80.90 1427.14 12.13 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 188.34 160.68 1212.61 168.25 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 Average: lo 315.06 315.06 314.61 314.61 0.00 0.00 0.00 0.00 Average: eth0 168.74 133.23 1753.82 50.11 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) 01/24/2024 _x86_64_ (4 CPU) 06:29:28 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 17.01 0.00 2.75 1.15 0.08 79.02 06:31:01 AM 0 10.18 0.00 2.04 1.52 0.10 86.17 06:31:01 AM 1 24.97 0.00 3.55 1.36 0.07 70.06 06:31:01 AM 2 11.19 0.00 2.30 0.81 0.08 85.63 06:31:01 AM 3 21.69 0.00 3.10 0.92 0.07 74.22 06:32:01 AM all 17.64 0.00 2.24 1.82 0.09 78.22 06:32:01 AM 0 14.30 0.00 2.05 1.24 0.10 82.31 06:32:01 AM 1 25.08 0.00 2.67 1.50 0.08 70.66 06:32:01 AM 2 12.88 0.00 1.51 1.74 0.08 83.79 06:32:01 AM 3 18.27 0.00 2.71 2.79 0.08 76.14 06:33:01 AM all 48.11 0.00 2.79 8.40 0.13 40.57 06:33:01 AM 0 46.00 0.00 3.16 4.50 0.15 46.18 06:33:01 AM 1 48.54 0.00 3.25 9.17 0.10 38.94 06:33:01 AM 2 51.57 0.00 2.93 14.54 0.13 30.83 06:33:01 AM 3 46.36 0.00 1.81 5.39 0.13 46.31 06:34:01 AM all 50.92 0.00 2.54 0.91 0.10 45.53 06:34:01 AM 0 54.45 0.00 2.22 0.33 0.08 42.91 06:34:01 AM 1 45.04 0.00 4.06 0.64 0.12 50.14 06:34:01 AM 2 49.77 0.00 1.81 1.37 0.10 46.96 06:34:01 AM 3 54.42 0.00 2.06 1.31 0.10 42.11 06:35:01 AM all 58.18 0.00 3.68 1.08 0.10 36.97 06:35:01 AM 0 49.13 0.00 3.29 0.84 0.10 46.64 06:35:01 AM 1 63.72 0.00 2.28 0.82 0.10 33.07 06:35:01 AM 2 62.97 0.00 4.48 2.10 0.10 30.35 06:35:01 AM 3 56.87 0.00 4.65 0.54 0.10 37.84 06:36:01 AM all 20.84 0.00 2.38 3.40 0.08 73.31 06:36:01 AM 0 9.24 0.00 1.10 0.79 0.08 88.78 06:36:01 AM 1 41.92 0.00 3.51 5.83 0.07 48.67 06:36:01 AM 2 14.54 0.00 2.66 4.76 0.10 77.94 06:36:01 AM 3 17.62 0.00 2.24 2.21 0.05 77.88 Average: all 35.42 0.00 2.73 2.79 0.10 58.96 Average: 0 30.52 0.00 2.31 1.54 0.10 65.53 Average: 1 41.53 0.00 3.22 3.22 0.09 51.94 Average: 2 33.80 0.00 2.61 4.22 0.10 59.26 Average: 3 35.85 0.00 2.76 2.20 0.09 59.11