---> uname -a: Linux prd-centos8-docker-8c-8g-25587.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1047 27325 19 3516 30379 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:e3:d5:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.110/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fee3:d5ca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9a:cf:7f: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 inet6 fe80::42:9aff:fecf:7f90/64 scope link 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) 04/24/2024 _x86_64_ (8 CPU) 13:56:44 LINUX RESTART (8 CPU) 01:57:01 PM tps rtps wtps bread/s bwrtn/s 01:58:01 PM 195.29 28.05 167.23 6848.88 7610.88 01:59:01 PM 217.10 19.86 197.23 3859.09 10235.56 02:00:01 PM 131.76 1.43 130.32 492.10 12125.62 02:01:01 PM 71.84 0.13 71.71 29.72 19526.61 02:02:01 PM 69.30 12.46 56.83 870.69 11119.49 02:03:01 PM 40.36 0.02 40.35 0.53 800.38 Average: 120.93 10.33 110.60 2016.64 10236.26 01:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:58:01 PM 29653260 31293468 3002452 9.19 2688 1965428 1426552 4.23 166344 2411848 124256 01:59:01 PM 28216288 30242584 4439424 13.59 2688 2341544 2470224 7.33 239784 3725500 156188 02:00:01 PM 27755292 30027872 4900420 15.01 2688 2583732 2357976 7.00 309952 4099024 52376 02:01:01 PM 26097936 29184580 6557776 20.08 2688 3382056 3016656 8.95 383228 5616860 290780 02:02:01 PM 25746004 28861688 6909708 21.16 2688 3408996 3371320 10.00 534052 5806136 32 02:03:01 PM 25412388 28531520 7243324 22.18 2688 3411512 3877296 11.50 539768 6119088 32 Average: 27146861 29690285 5508851 16.87 2688 2848878 2753337 8.17 362188 4629743 103944 01:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 449.76 259.74 1560.18 65.53 0.00 0.00 0.00 0.00 01:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM eth0 281.70 237.79 2798.58 49.88 0.00 0.00 0.00 0.00 01:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 2.18 2.18 0.44 0.44 0.00 0.00 0.00 0.00 02:00:01 PM eth0 241.77 194.75 3443.74 25.78 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM eth0 1151.38 359.68 6487.86 29.46 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 65.14 65.14 16.12 16.12 0.00 0.00 0.00 0.00 02:02:01 PM eth0 57.36 37.26 18.69 21.20 0.00 0.00 0.00 0.00 02:02:01 PM docker0 6.71 7.42 0.86 0.88 0.00 0.00 0.00 0.00 02:03:01 PM lo 275.90 275.90 133.32 133.32 0.00 0.00 0.00 0.00 02:03:01 PM eth0 140.05 107.58 30.18 76.01 0.00 0.00 0.00 0.00 02:03:01 PM docker0 3.58 4.35 0.60 0.59 0.00 0.00 0.00 0.00 Average: lo 57.21 57.21 24.98 24.98 0.00 0.00 0.00 0.00 Average: eth0 386.94 199.43 2389.31 44.64 0.00 0.00 0.00 0.00 Average: docker0 1.72 1.96 0.24 0.24 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) 04/24/2024 _x86_64_ (8 CPU) 13:56:44 LINUX RESTART (8 CPU) 01:57:01 PM CPU %user %nice %system %iowait %steal %idle 01:58:01 PM all 13.74 0.00 2.04 1.41 0.08 82.73 01:58:01 PM 0 8.46 0.00 1.14 0.40 0.10 89.90 01:58:01 PM 1 8.82 0.00 2.21 1.99 0.05 86.93 01:58:01 PM 2 9.00 0.00 2.57 3.14 0.05 85.24 01:58:01 PM 3 35.81 0.00 3.93 2.25 0.08 57.94 01:58:01 PM 4 19.39 0.00 2.36 1.02 0.07 77.16 01:58:01 PM 5 7.97 0.00 0.99 0.89 0.10 90.06 01:58:01 PM 6 14.32 0.00 1.57 0.60 0.05 83.45 01:58:01 PM 7 6.18 0.00 1.61 1.01 0.12 91.09 01:59:01 PM all 22.03 0.00 1.33 1.69 0.08 74.87 01:59:01 PM 0 10.50 0.00 1.37 2.54 0.08 85.52 01:59:01 PM 1 34.23 0.00 2.18 1.99 0.08 61.52 01:59:01 PM 2 25.02 0.00 2.56 5.33 0.10 66.99 01:59:01 PM 3 20.72 0.00 1.05 0.52 0.07 77.64 01:59:01 PM 4 22.73 0.00 1.05 0.89 0.07 75.27 01:59:01 PM 5 15.69 0.00 0.77 1.51 0.07 81.96 01:59:01 PM 6 20.55 0.00 1.05 0.45 0.05 77.90 01:59:01 PM 7 26.86 0.00 0.62 0.28 0.08 72.15 02:00:01 PM all 33.82 0.00 1.06 1.04 0.10 63.98 02:00:01 PM 0 17.93 0.00 0.84 0.72 0.10 80.42 02:00:01 PM 1 24.31 0.00 1.00 4.49 0.10 70.10 02:00:01 PM 2 30.26 0.00 1.07 0.80 0.10 67.76 02:00:01 PM 3 31.86 0.00 1.35 1.17 0.12 65.50 02:00:01 PM 4 49.96 0.00 0.94 0.32 0.08 48.70 02:00:01 PM 5 36.27 0.00 0.80 0.54 0.08 62.31 02:00:01 PM 6 39.64 0.00 1.28 0.20 0.10 58.79 02:00:01 PM 7 40.47 0.00 1.19 0.08 0.08 58.17 02:01:01 PM all 35.83 0.00 2.18 1.02 0.10 60.87 02:01:01 PM 0 37.44 0.00 2.19 2.49 0.13 57.75 02:01:01 PM 1 44.40 0.00 1.92 0.27 0.10 53.31 02:01:01 PM 2 30.98 0.00 2.47 0.77 0.12 65.65 02:01:01 PM 3 35.27 0.00 2.53 0.00 0.08 62.11 02:01:01 PM 4 27.62 0.00 1.84 0.61 0.10 69.83 02:01:01 PM 5 41.85 0.00 2.14 0.30 0.08 55.63 02:01:01 PM 6 37.42 0.00 2.93 0.13 0.08 59.43 02:01:01 PM 7 31.68 0.00 1.44 3.59 0.08 63.20 02:02:01 PM all 17.96 0.27 1.76 1.29 0.09 78.63 02:02:01 PM 0 14.08 0.13 1.71 3.29 0.10 80.69 02:02:01 PM 1 22.04 0.00 1.80 0.77 0.08 75.31 02:02:01 PM 2 17.35 0.00 1.50 0.18 0.12 80.84 02:02:01 PM 3 18.31 0.02 1.72 1.66 0.08 78.21 02:02:01 PM 4 23.24 0.00 1.76 2.38 0.08 72.54 02:02:01 PM 5 16.84 0.05 1.67 0.07 0.08 81.29 02:02:01 PM 6 15.60 0.03 1.72 1.12 0.08 81.44 02:02:01 PM 7 16.26 1.91 2.21 0.87 0.07 78.69 02:03:01 PM all 23.51 0.64 2.94 0.46 0.12 72.34 02:03:01 PM 0 23.07 2.70 2.91 0.44 0.17 70.72 02:03:01 PM 1 26.88 0.12 3.07 0.79 0.12 69.02 02:03:01 PM 2 14.29 1.93 3.26 0.39 0.12 80.01 02:03:01 PM 3 21.77 0.07 2.72 0.47 0.12 74.85 02:03:01 PM 4 24.83 0.00 2.40 0.29 0.10 72.38 02:03:01 PM 5 28.20 0.07 3.47 0.13 0.10 68.03 02:03:01 PM 6 27.66 0.13 3.04 0.67 0.12 68.37 02:03:01 PM 7 21.38 0.05 2.62 0.50 0.10 75.34 Average: all 24.47 0.15 1.88 1.15 0.09 72.25 Average: 0 18.55 0.47 1.69 1.65 0.11 77.53 Average: 1 26.74 0.02 2.03 1.72 0.09 69.40 Average: 2 21.15 0.32 2.24 1.77 0.10 74.42 Average: 3 27.28 0.01 2.22 1.01 0.09 69.39 Average: 4 27.95 0.00 1.72 0.92 0.08 69.33 Average: 5 24.45 0.02 1.64 0.57 0.09 73.24 Average: 6 25.85 0.03 1.93 0.53 0.08 71.58 Average: 7 23.80 0.33 1.61 1.06 0.09 73.11