---> uname -a: Linux prd-centos8-docker-8c-8g-6022.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: 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): 0-7 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 1070 27241 19 3578 30352 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:21:da:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.222/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fe21:daca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:14:91:0d 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::42:13ff:fe14:910d/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) 12/18/2023 _x86_64_ (8 CPU) 12:36:09 LINUX RESTART (8 CPU) 12:37:02 PM tps rtps wtps bread/s bwrtn/s 12:38:01 PM 194.39 22.11 172.28 4470.76 10520.57 12:39:01 PM 174.69 6.71 167.98 1331.56 11643.95 12:40:01 PM 109.18 12.78 96.40 896.40 33328.33 12:40:01 PM 4.76 0.00 4.76 0.00 41.67 12:41:01 PM 74.41 0.08 74.33 30.39 3202.25 12:42:01 PM 23.54 0.00 23.54 0.00 524.06 12:43:02 PM 40.02 0.07 39.95 9.73 930.17 Average: 102.21 6.89 95.32 1111.73 9945.00 12:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 PM 29033980 30960632 3621732 11.09 2688 2243400 1844192 5.47 184380 2976188 157340 12:39:01 PM 27096604 29573568 5559108 17.02 2688 2786652 2878060 8.54 341700 4719132 365596 12:40:01 PM 25731876 28823568 6923836 21.20 2688 3387004 5573896 16.54 481820 5875800 2104 12:40:01 PM 25730868 28822560 6924844 21.21 2688 3387004 5573896 16.54 481820 5876180 2104 12:41:01 PM 25530072 28695408 7125640 21.82 2688 3457360 4560996 13.53 533540 6020096 140 12:42:01 PM 25621136 28786612 7034576 21.54 2688 3457892 3593424 10.66 539608 5915668 32 12:43:02 PM 27758576 30928396 4897136 15.00 2688 3461672 1738732 5.16 674940 3662468 1176 Average: 26643302 29512963 6012410 18.41 2688 3168712 3680457 10.92 462544 5006505 75499 12:37:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 143.02 113.69 1598.36 39.34 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 601.23 354.05 6989.88 38.97 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 19.20 19.20 2.44 2.44 0.00 0.00 0.00 0.00 12:40:01 PM eth0 485.23 171.88 4061.89 16.10 0.00 0.00 0.00 0.00 12:40:01 PM docker0 7.17 11.97 1.20 1.47 0.00 0.00 0.00 0.00 12:40:01 PM vethe0b2b2e 7.17 12.12 1.30 1.48 0.00 0.00 0.00 0.00 12:40:01 PM lo 36.90 36.90 5.01 5.01 0.00 0.00 0.00 0.00 12:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM docker0 11.90 20.24 2.20 2.24 0.00 0.00 0.00 0.00 12:40:01 PM vethe0b2b2e 11.90 20.24 2.36 2.24 0.00 0.00 0.00 0.00 12:41:01 PM lo 4.18 4.18 0.51 0.51 0.00 0.00 0.00 0.00 12:41:01 PM eth0 79.39 74.06 723.66 17.48 0.00 0.00 0.00 0.00 12:41:01 PM docker0 1.28 1.63 0.18 0.18 0.00 0.00 0.00 0.00 12:41:01 PM veth7308f95 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:42:01 PM lo 252.30 252.30 118.56 118.56 0.00 0.00 0.00 0.00 12:42:01 PM eth0 60.70 35.72 23.11 24.92 0.00 0.00 0.00 0.00 12:42:01 PM docker0 5.95 6.55 0.75 0.77 0.00 0.00 0.00 0.00 12:43:02 PM lo 416.51 416.51 246.43 246.43 0.00 0.00 0.00 0.00 12:43:02 PM eth0 210.30 173.34 52.56 116.39 0.00 0.00 0.00 0.00 12:43:02 PM docker0 3.52 4.42 0.59 0.57 0.00 0.00 0.00 0.00 Average: lo 115.73 115.73 61.50 61.50 0.00 0.00 0.00 0.00 Average: eth0 262.50 153.50 2233.82 42.17 0.00 0.00 0.00 0.00 Average: docker0 3.00 4.12 0.46 0.50 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) 12/18/2023 _x86_64_ (8 CPU) 12:36:09 LINUX RESTART (8 CPU) 12:37:02 PM CPU %user %nice %system %iowait %steal %idle 12:38:01 PM all 12.38 0.00 1.27 1.27 0.06 85.02 12:38:01 PM 0 3.62 0.00 0.95 1.29 0.07 94.08 12:38:01 PM 1 12.65 0.00 0.97 2.21 0.05 84.13 12:38:01 PM 2 8.04 0.00 0.83 0.60 0.07 90.47 12:38:01 PM 3 27.41 0.00 2.71 2.08 0.07 67.73 12:38:01 PM 4 8.80 0.00 1.09 1.48 0.05 88.58 12:38:01 PM 5 22.86 0.00 2.04 0.48 0.05 74.57 12:38:01 PM 6 7.40 0.00 0.54 0.80 0.07 91.19 12:38:01 PM 7 8.36 0.00 1.02 1.26 0.05 89.31 12:39:01 PM all 37.32 0.00 1.48 1.36 0.09 59.76 12:39:01 PM 0 41.05 0.00 1.02 0.17 0.10 57.66 12:39:01 PM 1 39.47 0.00 1.11 0.76 0.10 58.57 12:39:01 PM 2 37.11 0.00 1.55 3.26 0.10 57.97 12:39:01 PM 3 45.49 0.00 1.83 1.50 0.10 51.08 12:39:01 PM 4 28.38 0.00 1.09 0.17 0.08 70.27 12:39:01 PM 5 40.32 0.00 1.79 2.38 0.08 55.43 12:39:01 PM 6 30.62 0.00 2.21 2.23 0.08 64.85 12:39:01 PM 7 36.09 0.00 1.18 0.37 0.10 62.25 12:40:01 PM all 9.07 0.26 1.88 2.09 0.08 86.62 12:40:01 PM 0 8.73 0.00 2.30 0.14 0.09 88.74 12:40:01 PM 1 10.41 0.00 2.08 5.28 0.09 82.14 12:40:01 PM 2 10.19 0.00 1.75 2.27 0.09 85.70 12:40:01 PM 3 7.38 1.94 1.86 1.89 0.07 86.86 12:40:01 PM 4 9.99 0.09 2.18 0.56 0.09 87.09 12:40:01 PM 5 8.20 0.00 1.82 2.25 0.07 87.66 12:40:01 PM 6 9.84 0.00 1.51 0.19 0.05 88.41 12:40:01 PM 7 7.79 0.03 1.55 4.17 0.09 86.37 12:40:01 PM all 1.20 0.00 0.60 0.00 0.00 98.21 12:40:01 PM 0 2.41 0.00 0.00 0.00 0.00 97.59 12:40:01 PM 1 0.00 0.00 1.19 0.00 0.00 98.81 12:40:01 PM 2 1.20 0.00 0.00 0.00 0.00 98.80 12:40:01 PM 3 2.35 0.00 1.18 0.00 0.00 96.47 12:40:01 PM 4 0.00 0.00 0.00 0.00 0.00 100.00 12:40:01 PM 5 1.19 0.00 0.00 0.00 0.00 98.81 12:40:01 PM 6 1.18 0.00 1.18 0.00 0.00 97.65 12:40:01 PM 7 1.20 0.00 1.20 0.00 0.00 97.59 12:41:01 PM all 46.56 0.22 1.42 0.67 0.10 51.03 12:41:01 PM 0 53.50 0.00 1.04 0.00 0.10 45.36 12:41:01 PM 1 51.53 0.00 1.58 0.08 0.13 46.67 12:41:01 PM 2 46.64 0.05 1.62 0.20 0.10 51.39 12:41:01 PM 3 41.13 1.65 1.96 3.34 0.10 51.81 12:41:01 PM 4 33.15 0.03 1.30 1.35 0.10 64.07 12:41:01 PM 5 61.26 0.00 1.46 0.05 0.10 37.13 12:41:01 PM 6 50.92 0.00 1.21 0.20 0.13 47.53 12:41:01 PM 7 34.28 0.02 1.17 0.18 0.07 64.28 12:42:01 PM all 14.00 0.07 1.24 0.23 0.08 84.38 12:42:01 PM 0 12.11 0.23 1.14 0.12 0.10 86.29 12:42:01 PM 1 13.69 0.03 1.14 0.03 0.07 85.04 12:42:01 PM 2 14.90 0.02 1.51 0.22 0.08 83.27 12:42:01 PM 3 19.11 0.08 1.49 0.49 0.07 78.77 12:42:01 PM 4 10.01 0.00 1.04 0.05 0.08 88.82 12:42:01 PM 5 12.86 0.10 1.02 0.57 0.07 85.38 12:42:01 PM 6 11.91 0.05 1.37 0.03 0.07 86.57 12:42:01 PM 7 17.40 0.02 1.24 0.32 0.08 80.94 12:43:02 PM all 23.91 0.30 2.89 0.42 0.12 72.36 12:43:02 PM 0 25.82 0.02 3.56 0.08 0.17 70.35 12:43:02 PM 1 25.89 1.90 3.38 0.32 0.12 68.39 12:43:02 PM 2 20.86 0.13 2.99 0.45 0.13 75.42 12:43:02 PM 3 29.86 0.17 2.34 1.08 0.10 66.45 12:43:02 PM 4 24.81 0.07 2.33 0.37 0.12 72.30 12:43:02 PM 5 18.14 0.03 2.84 0.44 0.13 78.42 12:43:02 PM 6 20.27 0.05 2.87 0.45 0.10 76.25 12:43:02 PM 7 25.69 0.03 2.81 0.20 0.08 71.18 Average: all 23.87 0.14 1.69 1.00 0.09 73.20 Average: 0 24.17 0.04 1.66 0.30 0.10 73.72 Average: 1 25.59 0.32 1.71 1.44 0.09 70.86 Average: 2 22.98 0.03 1.71 1.16 0.10 74.02 Average: 3 28.37 0.64 2.03 1.72 0.08 67.16 Average: 4 19.18 0.03 1.50 0.66 0.09 78.54 Average: 5 27.27 0.02 1.82 1.02 0.08 69.78 Average: 6 21.81 0.02 1.62 0.65 0.08 75.81 Average: 7 21.60 0.02 1.50 1.07 0.08 75.74