---> uname -a: Linux prd-centos8-builder-4c-4g-8485.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: 2799.998 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 766 11166 19 3828 14653 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:b2:a8:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:feb2:a895/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:0d:72:78 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) 02/21/2024 _x86_64_ (4 CPU) 18:14:42 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 108.28 33.64 74.64 7313.71 27001.60 06:17:01 PM 105.61 5.18 100.43 2003.40 8664.07 06:18:01 PM 246.49 14.62 231.87 2515.90 9730.74 06:19:01 PM 58.03 1.63 56.40 106.23 4527.59 06:20:02 PM 98.75 0.03 98.72 11.86 9130.39 06:21:01 PM 78.67 0.47 78.19 28.33 34878.01 Average: 116.09 9.29 106.80 2002.10 15601.19 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13247152 15067068 2892296 17.92 2688 2039204 1196380 6.96 227076 2327348 187600 06:17:01 PM 13115864 15077720 3023584 18.73 2688 2172540 1420920 8.27 200448 2442552 59808 06:18:01 PM 11601884 13914064 4537564 28.11 2688 2516360 2326656 13.54 321924 3810468 96640 06:19:01 PM 8878400 11616772 7261048 44.99 2688 2938600 4540040 26.41 508428 6328464 287572 06:20:02 PM 11104224 13917520 5035224 31.20 2688 3011224 2069320 12.04 592508 4016932 255700 06:21:01 PM 11435056 15002804 4704392 29.15 2688 3763200 1120728 6.52 976220 3301484 37892 Average: 11563763 14099325 4575685 28.35 2688 2740188 2112341 12.29 471101 3704541 154202 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 290.62 181.92 1318.17 54.13 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 62.15 49.24 555.54 17.52 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 290.69 246.79 3866.80 37.93 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 1163.76 1163.76 1157.91 1157.91 0.00 0.00 0.00 0.00 06:19:01 PM eth0 100.25 79.54 2184.75 10.87 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:02 PM lo 945.13 945.13 949.98 949.98 0.00 0.00 0.00 0.00 06:20:02 PM eth0 183.61 144.27 2531.01 19.96 0.00 0.00 0.00 0.00 06:20:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 81.48 86.92 110.52 162.80 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 352.42 352.42 352.25 352.25 0.00 0.00 0.00 0.00 Average: eth0 168.38 131.58 1765.87 50.22 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) 02/21/2024 _x86_64_ (4 CPU) 18:14:42 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 18.50 0.00 3.74 6.86 0.07 70.83 06:16:01 PM 0 22.47 0.00 5.48 12.08 0.08 59.89 06:16:01 PM 1 11.68 0.00 1.58 2.15 0.07 84.53 06:16:01 PM 2 22.70 0.00 3.57 8.64 0.08 65.01 06:16:01 PM 3 17.16 0.00 4.34 4.55 0.05 73.89 06:17:01 PM all 13.31 0.00 1.93 4.32 0.06 80.39 06:17:01 PM 0 10.42 0.00 1.65 1.84 0.07 86.02 06:17:01 PM 1 8.99 0.00 1.54 6.08 0.05 83.34 06:17:01 PM 2 20.05 0.00 2.61 7.61 0.07 69.67 06:17:01 PM 3 13.79 0.00 1.91 1.74 0.07 82.50 06:18:01 PM all 60.65 0.00 3.34 2.51 0.13 33.38 06:18:01 PM 0 59.93 0.00 3.55 2.85 0.12 33.56 06:18:01 PM 1 56.04 0.00 2.83 1.07 0.13 39.92 06:18:01 PM 2 63.14 0.00 3.67 3.20 0.13 29.86 06:18:01 PM 3 63.48 0.00 3.30 2.91 0.13 30.18 06:19:01 PM all 46.55 0.00 2.64 1.37 0.09 49.34 06:19:01 PM 0 49.85 0.00 2.51 0.23 0.10 47.31 06:19:01 PM 1 53.25 0.00 2.88 2.81 0.08 40.98 06:19:01 PM 2 45.35 0.00 3.02 1.56 0.10 49.97 06:19:01 PM 3 37.75 0.00 2.18 0.87 0.08 59.12 06:20:02 PM all 56.82 0.00 3.82 2.18 0.09 37.08 06:20:02 PM 0 56.19 0.00 3.09 0.66 0.08 39.98 06:20:02 PM 1 54.40 0.00 3.79 2.78 0.10 38.94 06:20:02 PM 2 56.62 0.00 5.49 3.56 0.10 34.23 06:20:02 PM 3 60.08 0.00 2.92 1.75 0.08 35.16 06:21:01 PM all 18.70 0.00 1.99 4.61 0.07 74.64 06:21:01 PM 0 11.54 0.00 1.90 0.39 0.07 86.10 06:21:01 PM 1 21.02 0.00 1.46 8.03 0.07 69.42 06:21:01 PM 2 32.70 0.00 3.03 5.89 0.09 58.30 06:21:01 PM 3 9.56 0.00 1.58 4.12 0.05 84.69 Average: all 35.78 0.00 2.91 3.64 0.09 57.59 Average: 0 35.10 0.00 3.03 3.01 0.09 58.77 Average: 1 34.25 0.00 2.35 3.81 0.08 59.51 Average: 2 40.08 0.00 3.56 5.08 0.10 51.18 Average: 3 33.68 0.00 2.71 2.65 0.08 60.88