---> uname -a: Linux prd-centos8-builder-4c-4g-2886.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: 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): 0-3 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 744 11182 19 3834 14674 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:58:9d:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fe58:9d2a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:30:b5:cf 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) 02/05/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 84.09 14.09 70.00 2315.64 5657.09 06:32:02 AM 139.90 14.01 125.89 3249.18 10006.06 06:33:01 AM 188.28 5.81 182.46 1290.55 8187.80 06:34:01 AM 52.64 1.63 51.01 106.25 3950.19 06:35:01 AM 98.65 0.03 98.62 11.86 8408.07 06:36:01 AM 88.02 0.65 87.37 65.72 35541.79 Average: 108.38 6.04 102.34 1173.00 11968.49 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13321608 15164260 2817840 17.46 2688 2058568 1099940 6.40 183692 2282512 167188 06:32:02 AM 12801120 14879780 3338328 20.68 2688 2287772 1353260 7.87 205284 2747152 77980 06:33:01 AM 11623544 13935712 4515904 27.98 2688 2516612 2102320 12.23 316256 3792052 67104 06:34:01 AM 11570684 14035252 4568764 28.31 2688 2665648 1983644 11.54 436020 3717376 118476 06:35:01 AM 11011264 13961576 5128184 31.77 2688 3148020 2008848 11.69 589404 4108428 391032 06:36:01 AM 11438576 15008540 4700872 29.13 2688 3765976 1170044 6.81 969016 3303056 332 Average: 11961133 14497520 4178315 25.89 2688 2740433 1619676 9.42 449945 3325096 137019 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 132.95 101.70 1169.66 19.95 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 06:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:02 AM eth0 144.67 126.16 1451.30 36.03 0.00 0.00 0.00 0.00 06:32:02 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 213.96 178.84 2698.15 25.52 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 804.12 804.12 810.55 810.55 0.00 0.00 0.00 0.00 06:34:01 AM eth0 111.13 82.69 2234.29 11.11 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 937.63 937.63 942.66 942.66 0.00 0.00 0.00 0.00 06:35:01 AM eth0 196.90 161.31 2550.03 20.64 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 78.97 85.44 45.81 161.70 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 291.07 291.07 292.98 292.98 0.00 0.00 0.00 0.00 Average: eth0 146.24 122.53 1688.73 45.88 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) 02/05/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 19.75 0.00 2.93 1.13 0.07 76.12 06:31:01 AM 0 12.25 0.00 1.69 0.85 0.08 85.13 06:31:01 AM 1 18.94 0.00 2.89 1.49 0.07 76.61 06:31:01 AM 2 30.26 0.00 3.91 1.25 0.07 64.50 06:31:01 AM 3 17.58 0.00 3.23 0.92 0.07 78.21 06:32:02 AM all 17.25 0.00 2.25 3.10 0.09 77.30 06:32:02 AM 0 19.89 0.00 2.34 1.91 0.10 75.76 06:32:02 AM 1 17.00 0.00 2.64 5.71 0.10 74.55 06:32:02 AM 2 17.91 0.00 2.23 1.69 0.08 78.08 06:32:02 AM 3 14.21 0.00 1.79 3.11 0.08 80.81 06:33:01 AM all 62.75 0.00 2.76 2.38 0.12 31.98 06:33:01 AM 0 63.43 0.00 2.54 3.13 0.10 30.80 06:33:01 AM 1 61.95 0.00 3.82 3.14 0.14 30.95 06:33:01 AM 2 65.57 0.00 2.34 1.64 0.14 30.31 06:33:01 AM 3 60.05 0.00 2.36 1.62 0.12 35.86 06:34:01 AM all 46.30 0.00 2.74 0.70 0.09 50.17 06:34:01 AM 0 44.50 0.00 2.97 0.42 0.10 52.02 06:34:01 AM 1 41.36 0.00 2.64 0.99 0.08 54.92 06:34:01 AM 2 52.93 0.00 2.36 0.40 0.08 44.23 06:34:01 AM 3 46.39 0.00 3.00 1.01 0.08 49.52 06:35:01 AM all 53.75 0.00 3.64 1.22 0.10 41.29 06:35:01 AM 0 55.09 0.00 6.75 1.16 0.08 36.91 06:35:01 AM 1 53.53 0.00 1.82 1.33 0.10 43.22 06:35:01 AM 2 53.57 0.00 3.87 1.98 0.10 40.48 06:35:01 AM 3 52.83 0.00 2.13 0.40 0.10 44.53 06:36:01 AM all 20.52 0.00 2.09 3.11 0.08 74.20 06:36:01 AM 0 29.12 0.00 2.29 2.70 0.08 65.81 06:36:01 AM 1 14.45 0.00 1.54 3.68 0.08 80.25 06:36:01 AM 2 25.40 0.00 2.34 4.94 0.08 67.24 06:36:01 AM 3 13.12 0.00 2.21 1.12 0.05 83.51 Average: all 36.62 0.00 2.74 1.94 0.09 58.61 Average: 0 37.27 0.00 3.09 1.69 0.09 57.86 Average: 1 34.43 0.00 2.55 2.72 0.10 60.20 Average: 2 40.85 0.00 2.84 1.99 0.09 54.23 Average: 3 33.94 0.00 2.45 1.36 0.08 62.16