---> uname -a: Linux prd-centos8-docker-8c-8g-9895.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1015 27857 19 3017 30422 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:e2:a6:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.8/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fee2:a66b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:f2:26:cc 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/29/2024 _x86_64_ (8 CPU) 18:19:12 LINUX RESTART (8 CPU) 06:20:01 PM tps rtps wtps bread/s bwrtn/s 06:21:01 PM 158.55 20.26 138.29 4306.43 9919.31 06:22:01 PM 235.97 5.96 230.01 813.60 18002.67 06:23:01 PM 34.83 2.92 31.91 223.03 3874.82 06:24:01 PM 35.66 0.33 35.33 9.20 2182.94 06:25:01 PM 37.19 1.15 36.04 103.17 3497.02 06:26:01 PM 19.66 1.03 18.63 56.66 2800.43 06:27:01 PM 14.90 0.07 14.83 9.73 851.41 Average: 76.68 4.53 72.15 788.90 5875.84 06:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:21:01 PM 29246748 31123928 3408964 10.44 2688 2194608 1626996 4.83 188592 2760680 122188 06:22:01 PM 27267936 29575640 5387776 16.50 2688 2618704 2867548 8.51 295044 4597888 52468 06:23:01 PM 27060208 29426328 5595504 17.13 2688 2675940 2975576 8.83 327400 4766660 2148 06:24:01 PM 26661952 29166696 5993760 18.35 2688 2812816 3552328 10.54 363732 5121684 84612 06:25:01 PM 26667100 29255228 5988612 18.34 2688 2894408 3562844 10.57 372240 5100972 69644 06:26:01 PM 26689000 29293076 5966712 18.27 2688 2909340 2939180 8.72 389292 5059024 7672 06:27:01 PM 28542880 31156928 4112832 12.59 2688 2918692 1456456 4.32 566100 3033464 416 Average: 27447975 29856832 5207737 15.95 2688 2717787 2711561 8.05 357486 4348625 48450 06:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 73.28 52.40 1063.01 21.22 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 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 457.85 352.22 6348.72 46.38 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 27.20 27.20 10.08 10.08 0.00 0.00 0.00 0.00 06:23:01 PM eth0 32.63 29.01 573.34 6.27 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM lo 3.72 3.72 0.61 0.61 0.00 0.00 0.00 0.00 06:24:01 PM eth0 104.42 87.75 2072.25 10.68 0.00 0.00 0.00 0.00 06:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM lo 2.03 2.03 0.48 0.48 0.00 0.00 0.00 0.00 06:25:01 PM eth0 68.39 59.16 1099.45 10.31 0.00 0.00 0.00 0.00 06:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM lo 5.02 5.02 0.82 0.82 0.00 0.00 0.00 0.00 06:26:01 PM eth0 8.28 6.22 1.95 5.03 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM lo 0.70 0.70 1.39 1.39 0.00 0.00 0.00 0.00 06:27:01 PM eth0 9.52 8.55 6.88 4.16 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5.52 5.52 1.91 1.91 0.00 0.00 0.00 0.00 Average: eth0 107.77 85.05 1595.17 14.86 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/29/2024 _x86_64_ (8 CPU) 18:19:12 LINUX RESTART (8 CPU) 06:20:01 PM CPU %user %nice %system %iowait %steal %idle 06:21:01 PM all 11.76 0.00 1.10 0.89 0.05 86.19 06:21:01 PM 0 9.41 0.00 0.72 0.33 0.07 89.47 06:21:01 PM 1 18.06 0.00 1.69 1.54 0.08 78.63 06:21:01 PM 2 5.79 0.00 0.84 2.66 0.07 90.65 06:21:01 PM 3 9.05 0.00 0.88 1.02 0.05 89.00 06:21:01 PM 4 8.91 0.00 1.08 0.87 0.03 89.11 06:21:01 PM 5 14.45 0.00 1.47 0.10 0.03 83.95 06:21:01 PM 6 19.23 0.00 1.40 0.42 0.05 78.91 06:21:01 PM 7 9.21 0.00 0.73 0.20 0.03 89.82 06:22:01 PM all 39.52 0.00 1.40 1.26 0.10 57.72 06:22:01 PM 0 54.88 0.00 0.82 0.03 0.12 44.15 06:22:01 PM 1 47.31 0.00 1.54 0.37 0.12 50.66 06:22:01 PM 2 52.00 0.00 1.32 0.64 0.12 45.92 06:22:01 PM 3 25.71 0.00 1.57 1.27 0.08 71.36 06:22:01 PM 4 17.55 0.00 1.46 3.06 0.07 77.86 06:22:01 PM 5 41.27 0.00 1.69 2.15 0.12 54.77 06:22:01 PM 6 17.04 0.00 1.81 2.29 0.07 78.79 06:22:01 PM 7 60.39 0.00 0.99 0.27 0.12 38.24 06:23:01 PM all 25.70 0.00 0.70 0.28 0.10 73.23 06:23:01 PM 0 28.66 0.00 0.45 0.00 0.10 70.79 06:23:01 PM 1 27.07 0.00 0.57 0.18 0.12 72.06 06:23:01 PM 2 30.31 0.00 0.75 0.07 0.13 68.74 06:23:01 PM 3 28.32 0.00 0.50 0.30 0.07 70.81 06:23:01 PM 4 25.76 0.00 1.21 0.08 0.10 72.85 06:23:01 PM 5 16.78 0.00 0.80 0.00 0.10 82.32 06:23:01 PM 6 23.07 0.00 0.60 1.59 0.08 74.66 06:23:01 PM 7 25.64 0.00 0.68 0.00 0.08 73.59 06:24:01 PM all 45.42 0.00 1.01 0.16 0.11 53.30 06:24:01 PM 0 47.93 0.00 0.75 0.05 0.12 51.15 06:24:01 PM 1 51.26 0.00 1.17 0.35 0.13 47.08 06:24:01 PM 2 52.19 0.00 1.02 0.05 0.12 46.63 06:24:01 PM 3 48.49 0.00 1.19 0.10 0.10 50.13 06:24:01 PM 4 49.00 0.00 1.29 0.18 0.12 49.42 06:24:01 PM 5 33.90 0.00 1.09 0.48 0.10 64.43 06:24:01 PM 6 55.71 0.00 0.89 0.05 0.10 43.26 06:24:01 PM 7 24.84 0.00 0.72 0.03 0.07 74.34 06:25:01 PM all 41.35 0.00 1.03 0.26 0.10 57.26 06:25:01 PM 0 49.99 0.00 0.81 0.00 0.10 49.10 06:25:01 PM 1 36.99 0.00 1.19 0.25 0.10 61.47 06:25:01 PM 2 58.58 0.00 1.69 0.77 0.13 38.82 06:25:01 PM 3 26.10 0.00 1.07 0.10 0.12 72.61 06:25:01 PM 4 34.43 0.00 0.84 0.07 0.08 64.59 06:25:01 PM 5 47.38 0.00 1.19 0.48 0.12 50.84 06:25:01 PM 6 32.19 0.00 0.70 0.03 0.05 67.02 06:25:01 PM 7 45.15 0.00 0.75 0.37 0.10 53.63 06:26:01 PM all 47.78 0.00 1.11 0.31 0.13 50.67 06:26:01 PM 0 47.43 0.00 0.74 1.29 0.10 50.44 06:26:01 PM 1 39.68 0.00 1.10 0.22 0.08 58.92 06:26:01 PM 2 51.98 0.00 2.08 0.34 0.17 45.43 06:26:01 PM 3 72.64 0.00 0.67 0.05 0.12 26.53 06:26:01 PM 4 45.78 0.00 1.11 0.00 0.12 52.99 06:26:01 PM 5 50.32 0.00 1.34 0.00 0.19 48.15 06:26:01 PM 6 51.73 0.00 0.96 0.08 0.10 47.13 06:26:01 PM 7 22.79 0.00 0.94 0.47 0.15 75.65 06:27:01 PM all 32.90 0.00 0.88 1.21 0.11 64.91 06:27:01 PM 0 20.86 0.00 0.69 2.92 0.07 75.46 06:27:01 PM 1 41.20 0.00 0.56 0.00 0.10 58.14 06:27:01 PM 2 22.73 0.00 1.05 3.21 0.08 72.92 06:27:01 PM 3 29.47 0.00 0.53 0.50 0.07 69.43 06:27:01 PM 4 49.78 0.00 1.82 0.00 0.12 48.28 06:27:01 PM 5 40.12 0.00 0.71 0.02 0.10 59.06 06:27:01 PM 6 47.40 0.00 1.09 2.82 0.22 48.47 06:27:01 PM 7 12.28 0.00 0.60 0.17 0.08 86.87 Average: all 34.90 0.00 1.03 0.62 0.10 63.34 Average: 0 37.01 0.00 0.71 0.66 0.10 61.53 Average: 1 37.35 0.00 1.12 0.42 0.11 61.01 Average: 2 39.05 0.00 1.25 1.11 0.12 58.48 Average: 3 34.24 0.00 0.92 0.48 0.09 64.28 Average: 4 32.98 0.00 1.26 0.61 0.09 65.06 Average: 5 34.85 0.00 1.18 0.46 0.11 63.40 Average: 6 35.15 0.00 1.06 1.04 0.10 62.65 Average: 7 28.61 0.00 0.77 0.21 0.09 70.31