---> uname -a: Linux prd-centos8-builder-4c-4g-2020.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 2799.996 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 760 11177 19 3822 14660 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:61:c3:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86000sec preferred_lft 86000sec inet6 fe80::f816:3eff:fe61:c3f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:1f:a2:74 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (4 CPU) 06:29:23 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 133.73 133.73 0.00 22192.77 0.00 06:31:01 AM 80.52 10.03 70.49 1610.26 5618.61 06:32:01 AM 230.85 16.94 213.91 3928.45 10271.74 06:33:01 AM 88.51 2.77 85.74 587.84 9454.19 06:34:01 AM 75.98 1.63 74.35 106.14 6039.95 06:35:01 AM 69.93 0.07 69.86 17.06 4418.38 06:36:01 AM 97.73 0.65 97.08 61.59 35651.29 Average: 107.38 5.94 101.44 1148.92 11852.77 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 13648080 15179612 2491364 15.44 2688 1761768 1106032 6.43 150576 2043600 33520 06:31:01 AM 13263612 15106264 2875832 17.82 2688 2058596 1128596 6.57 190796 2335440 165980 06:32:01 AM 12384984 14561108 3754460 23.26 2688 2383180 1790784 10.42 231616 3130556 158060 06:33:01 AM 11709364 14017076 4430080 27.45 2688 2512328 2036068 11.85 323696 3702328 1964 06:34:01 AM 9338264 11988484 6801180 42.14 2688 2850172 4013300 23.35 474568 5900264 191956 06:35:01 AM 11464544 15024176 4674900 28.97 2688 3756684 1126336 6.55 796768 3453724 998804 06:36:01 AM 11452492 15018064 4686952 29.04 2688 3761396 1143216 6.65 977228 3283136 10984 Average: 11894477 14413541 4244967 26.30 2688 2726303 1763476 10.26 449321 3407007 223038 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 162.05 103.01 137.13 53.50 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 83.22 68.93 1060.95 8.17 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 220.92 184.13 2642.52 39.11 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 95.85 79.49 1431.02 12.50 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 1959.05 1959.05 1956.98 1956.98 0.00 0.00 0.00 0.00 06:34:01 AM eth0 167.97 136.12 3452.98 19.19 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 1.77 1.77 2.55 2.55 0.00 0.00 0.00 0.00 06:35:01 AM eth0 115.03 87.14 1332.30 12.99 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 86.24 90.65 48.55 163.73 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 325.51 325.51 325.30 325.30 0.00 0.00 0.00 0.00 Average: eth0 128.37 107.73 1654.74 42.66 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (4 CPU) 06:29:23 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 19.03 0.00 9.67 3.78 0.00 67.52 06:30:01 AM 0 29.09 0.00 13.94 4.85 0.00 52.12 06:30:01 AM 1 8.98 0.00 5.39 0.00 0.00 85.63 06:30:01 AM 2 11.52 0.00 4.24 0.00 0.00 84.24 06:30:01 AM 3 26.67 0.00 15.15 10.30 0.00 47.88 06:31:01 AM all 17.86 0.00 2.35 1.36 0.08 78.35 06:31:01 AM 0 13.67 0.00 2.30 0.88 0.08 83.07 06:31:01 AM 1 12.98 0.00 1.47 0.97 0.08 84.49 06:31:01 AM 2 38.25 0.00 4.53 2.83 0.10 54.29 06:31:01 AM 3 6.69 0.00 1.10 0.75 0.07 91.39 06:32:01 AM all 25.78 0.00 2.86 3.62 0.10 67.64 06:32:01 AM 0 17.68 0.00 2.44 3.04 0.12 76.72 06:32:01 AM 1 27.00 0.00 3.71 3.56 0.10 65.62 06:32:01 AM 2 29.59 0.00 1.79 3.10 0.08 65.43 06:32:01 AM 3 28.88 0.00 3.47 4.78 0.10 62.76 06:33:01 AM all 52.74 0.00 1.90 1.27 0.10 43.98 06:33:01 AM 0 54.15 0.00 2.77 1.04 0.08 41.95 06:33:01 AM 1 54.30 0.00 1.54 0.55 0.08 43.52 06:33:01 AM 2 50.35 0.00 1.60 2.51 0.13 45.40 06:33:01 AM 3 52.13 0.00 1.70 0.99 0.12 45.06 06:34:01 AM all 60.65 0.00 4.10 1.52 0.10 33.61 06:34:01 AM 0 59.65 0.00 5.52 0.76 0.10 33.97 06:34:01 AM 1 56.43 0.00 2.62 1.56 0.10 39.29 06:34:01 AM 2 63.34 0.00 4.86 2.90 0.12 28.78 06:34:01 AM 3 63.18 0.00 3.42 0.87 0.10 32.42 06:35:01 AM all 45.14 0.00 2.73 0.72 0.11 51.30 06:35:01 AM 0 38.27 0.00 2.19 0.44 0.12 58.98 06:35:01 AM 1 40.78 0.00 2.95 0.45 0.08 55.73 06:35:01 AM 2 62.12 0.00 3.20 0.40 0.10 34.17 06:35:01 AM 3 39.40 0.00 2.59 1.58 0.12 56.30 06:36:01 AM all 18.74 0.00 2.14 3.45 0.08 75.59 06:36:01 AM 0 18.43 0.00 2.51 5.08 0.08 73.90 06:36:01 AM 1 23.18 0.00 1.60 2.97 0.08 72.17 06:36:01 AM 2 21.23 0.00 2.43 4.35 0.08 71.91 06:36:01 AM 3 12.11 0.00 2.02 1.38 0.08 84.41 Average: all 36.72 0.00 2.71 2.00 0.10 58.47 Average: 0 33.56 0.00 3.00 1.89 0.10 61.45 Average: 1 35.66 0.00 2.33 1.67 0.09 60.25 Average: 2 43.98 0.00 3.07 2.67 0.10 50.17 Average: 3 33.69 0.00 2.44 1.77 0.10 62.01