---> uname -a: Linux prd-centos8-docker-8c-8g-5253.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1054 27257 19 3578 30369 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:7e:01:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85944sec preferred_lft 85944sec inet6 fe80::f816:3eff:fe7e:195/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:bc:56:ea 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::42:27ff:febc:56ea/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) 12/15/2023 _x86_64_ (8 CPU) 10:59:49 LINUX RESTART (8 CPU) 11:00:00 AM tps rtps wtps bread/s bwrtn/s 11:00:01 AM 85.61 79.55 6.06 9509.09 48.48 11:01:01 AM 143.52 38.34 105.18 8760.03 42099.27 11:02:02 AM 236.25 20.82 215.43 4051.57 12678.46 11:03:01 AM 101.24 1.24 100.00 481.74 11770.60 11:04:01 AM 125.92 12.58 113.35 882.11 39084.81 11:05:01 AM 45.20 0.03 45.17 0.80 2900.02 11:06:01 AM 15.53 0.00 15.53 0.00 331.17 11:07:01 AM 46.38 0.50 45.88 64.38 1296.95 Average: 101.96 10.74 91.22 2061.58 15697.43 11:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:01 AM 30648592 31818892 2007120 6.15 2688 1511936 783348 2.40 67484 1583136 1054156 11:01:01 AM 29631200 31286904 3024512 9.26 2688 1980392 1440500 4.27 167236 2432468 138660 11:02:02 AM 28091728 30184152 4563984 13.98 2688 2406596 2465872 7.32 251808 3830808 153988 11:03:01 AM 26939300 29570564 5716412 17.51 2688 2940788 2814992 8.35 344892 4870372 359264 11:04:01 AM 26826700 29970316 5829012 17.85 2688 3438364 2423548 7.19 498268 4777200 46680 11:05:01 AM 25682836 28850008 6972876 21.35 2688 3459108 4399608 13.05 533716 5867408 100 11:06:01 AM 25485672 28654536 7170040 21.96 2688 3460176 5866344 17.41 540296 6041404 224 11:07:01 AM 27939936 31122192 4715776 14.44 2688 3472256 1483940 4.40 677608 3474908 31076 Average: 27655746 30182196 4999966 15.31 2688 2833702 2709769 8.04 385164 4109713 223018 11:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 378.16 225.72 1579.36 56.60 0.00 0.00 0.00 0.00 11:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:02 AM eth0 276.05 234.85 3021.39 53.54 0.00 0.00 0.00 0.00 11:02:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 1133.09 529.19 7666.74 40.96 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM lo 21.69 21.69 2.76 2.76 0.00 0.00 0.00 0.00 11:04:01 AM eth0 234.54 138.99 2147.01 17.23 0.00 0.00 0.00 0.00 11:04:01 AM docker0 7.70 12.70 1.27 1.54 0.00 0.00 0.00 0.00 11:05:01 AM lo 4.07 4.07 0.42 0.42 0.00 0.00 0.00 0.00 11:05:01 AM eth0 22.54 16.98 17.49 11.76 0.00 0.00 0.00 0.00 11:05:01 AM docker0 1.50 1.72 0.21 0.19 0.00 0.00 0.00 0.00 11:05:01 AM vethabeace8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 287.85 287.85 138.95 138.95 0.00 0.00 0.00 0.00 11:06:01 AM eth0 119.59 88.90 36.76 39.10 0.00 0.00 0.00 0.00 11:06:01 AM docker0 5.23 5.61 0.64 0.68 0.00 0.00 0.00 0.00 11:06:01 AM veth674eaa6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:07:01 AM lo 97.12 97.12 9.24 9.24 0.00 0.00 0.00 0.00 11:07:01 AM eth0 57.56 40.59 23.73 23.39 0.00 0.00 0.00 0.00 11:07:01 AM docker0 3.45 4.25 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 58.63 58.63 21.61 21.61 0.00 0.00 0.00 0.00 Average: eth0 314.42 180.78 2050.57 34.53 0.00 0.00 0.00 0.00 Average: docker0 2.55 3.47 0.39 0.42 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) 12/15/2023 _x86_64_ (8 CPU) 10:59:49 LINUX RESTART (8 CPU) 11:00:00 AM CPU %user %nice %system %iowait %steal %idle 11:00:01 AM all 12.60 0.00 16.06 0.48 0.00 70.87 11:00:01 AM 0 22.90 0.00 47.33 0.00 0.00 29.77 11:00:01 AM 1 4.62 0.00 12.31 0.00 0.00 83.08 11:00:01 AM 2 18.46 0.00 13.85 2.31 0.00 65.38 11:00:01 AM 3 17.83 0.00 8.53 0.00 0.00 73.64 11:00:01 AM 4 6.15 0.00 12.31 0.00 0.00 81.54 11:00:01 AM 5 19.85 0.00 12.21 1.53 0.00 66.41 11:00:01 AM 6 6.20 0.00 9.30 0.00 0.00 84.50 11:00:01 AM 7 4.62 0.00 12.31 0.00 0.00 83.08 11:01:01 AM all 14.19 0.00 2.18 3.11 0.07 80.45 11:01:01 AM 0 9.38 0.00 1.39 2.54 0.07 86.62 11:01:01 AM 1 5.82 0.00 1.17 0.60 0.10 92.30 11:01:01 AM 2 17.47 0.00 3.42 2.26 0.07 76.78 11:01:01 AM 3 25.18 0.00 2.49 3.90 0.05 68.38 11:01:01 AM 4 17.12 0.00 1.76 1.02 0.08 80.02 11:01:01 AM 5 8.11 0.00 2.59 9.51 0.05 79.74 11:01:01 AM 6 10.94 0.00 2.11 1.39 0.07 85.49 11:01:01 AM 7 19.44 0.00 2.55 3.69 0.07 74.26 11:02:02 AM all 24.07 0.00 1.35 1.39 0.08 73.11 11:02:02 AM 0 22.35 0.00 1.49 1.89 0.08 74.20 11:02:02 AM 1 24.26 0.00 1.65 1.76 0.07 72.26 11:02:02 AM 2 19.37 0.00 1.34 2.35 0.08 76.86 11:02:02 AM 3 34.02 0.00 2.79 1.61 0.10 61.48 11:02:02 AM 4 33.91 0.00 1.02 0.88 0.07 64.12 11:02:02 AM 5 24.13 0.00 0.97 1.77 0.08 73.04 11:02:02 AM 6 15.65 0.00 0.84 0.32 0.08 83.11 11:02:02 AM 7 18.85 0.00 0.70 0.57 0.08 79.79 11:03:01 AM all 22.79 0.00 1.23 0.59 0.07 75.32 11:03:01 AM 0 30.45 0.00 0.82 0.53 0.07 68.13 11:03:01 AM 1 22.41 0.00 1.71 2.26 0.09 73.53 11:03:01 AM 2 27.32 0.00 1.26 0.17 0.10 71.14 11:03:01 AM 3 16.69 0.00 1.42 0.19 0.07 81.64 11:03:01 AM 4 15.72 0.00 0.99 0.05 0.05 83.19 11:03:01 AM 5 16.35 0.00 0.96 1.16 0.07 81.46 11:03:01 AM 6 35.02 0.00 1.57 0.17 0.07 63.17 11:03:01 AM 7 18.27 0.00 1.14 0.22 0.07 80.29 11:04:01 AM all 11.39 0.27 2.02 1.79 0.13 84.39 11:04:01 AM 0 8.65 0.00 1.88 1.32 0.13 88.01 11:04:01 AM 1 11.98 0.00 2.27 1.61 0.12 84.02 11:04:01 AM 2 10.64 2.05 3.14 4.42 0.12 79.63 11:04:01 AM 3 10.17 0.02 1.89 0.57 0.13 87.21 11:04:01 AM 4 11.35 0.08 1.38 1.73 0.15 85.30 11:04:01 AM 5 13.68 0.02 1.44 1.31 0.13 83.41 11:04:01 AM 6 12.77 0.00 1.78 2.92 0.13 82.40 11:04:01 AM 7 11.90 0.00 2.39 0.47 0.13 85.11 11:05:01 AM all 48.18 0.23 1.60 0.20 0.10 49.69 11:05:01 AM 0 71.56 0.05 1.19 0.02 0.10 27.09 11:05:01 AM 1 41.34 0.02 1.34 0.02 0.12 57.17 11:05:01 AM 2 44.12 0.00 1.77 0.13 0.10 53.87 11:05:01 AM 3 46.81 0.00 1.02 0.12 0.08 51.97 11:05:01 AM 4 53.29 0.02 2.01 0.27 0.10 44.32 11:05:01 AM 5 43.71 0.00 1.52 0.77 0.10 53.90 11:05:01 AM 6 39.43 0.60 2.06 0.12 0.10 57.69 11:05:01 AM 7 45.15 1.12 1.89 0.15 0.10 51.59 11:06:01 AM all 14.23 0.35 1.30 0.24 0.09 83.79 11:06:01 AM 0 18.50 0.20 1.41 0.73 0.08 79.08 11:06:01 AM 1 15.09 0.02 1.35 0.00 0.09 83.46 11:06:01 AM 2 16.02 0.36 1.16 0.02 0.09 82.36 11:06:01 AM 3 11.29 0.00 1.20 0.17 0.08 87.25 11:06:01 AM 4 11.76 2.06 1.65 0.03 0.10 84.39 11:06:01 AM 5 10.41 0.09 1.14 0.89 0.09 87.39 11:06:01 AM 6 14.70 0.07 0.93 0.00 0.08 84.21 11:06:01 AM 7 16.07 0.02 1.58 0.07 0.07 82.19 11:07:01 AM all 20.91 0.30 2.62 0.21 0.09 75.87 11:07:01 AM 0 16.24 1.99 2.51 0.35 0.10 78.81 11:07:01 AM 1 27.42 0.07 3.08 0.20 0.10 69.13 11:07:01 AM 2 21.86 0.13 2.55 0.17 0.08 75.21 11:07:01 AM 3 21.53 0.05 2.43 0.15 0.12 75.72 11:07:01 AM 4 17.91 0.02 2.54 0.05 0.08 79.40 11:07:01 AM 5 29.45 0.00 3.12 0.44 0.08 66.92 11:07:01 AM 6 17.81 0.05 2.63 0.12 0.07 79.33 11:07:01 AM 7 15.08 0.07 2.14 0.22 0.08 82.40 Average: all 22.24 0.16 1.81 1.08 0.09 74.62 Average: 0 25.31 0.32 1.67 1.05 0.09 71.56 Average: 1 21.16 0.01 1.83 0.92 0.10 75.98 Average: 2 22.40 0.36 2.13 1.37 0.09 73.64 Average: 3 23.70 0.01 1.92 0.96 0.09 73.33 Average: 4 23.02 0.31 1.66 0.58 0.09 74.35 Average: 5 20.88 0.01 1.71 2.27 0.09 75.04 Average: 6 20.82 0.10 1.73 0.72 0.09 76.54 Average: 7 20.66 0.17 1.81 0.77 0.09 76.51