---> uname -a: Linux prd-centos8-docker-8c-8g-5069.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: 2799.998 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): 0-7 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 1050 27309 19 3529 30374 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:88:a5:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.227/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fe88:a552/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:80:ab:b9 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:ddff:fe80:abb9/64 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) 02/13/2024 _x86_64_ (8 CPU) 12:00:41 LINUX RESTART (8 CPU) 12:01:01 PM tps rtps wtps bread/s bwrtn/s 12:02:01 PM 237.50 26.47 211.02 6671.33 7210.76 12:03:01 PM 267.68 20.13 247.55 3898.57 11418.19 12:04:01 PM 98.27 1.27 97.00 383.27 11268.96 12:05:01 PM 100.58 0.43 100.15 408.00 29895.85 12:06:01 PM 39.09 12.01 27.07 486.37 724.16 12:07:01 PM 32.07 0.13 31.93 10.79 782.99 Average: 129.21 10.08 119.13 1976.90 10216.19 12:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 PM 29587752 31274972 3067960 9.39 2688 2011752 1466484 4.35 172480 2468008 163936 12:03:01 PM 28382364 30547668 4273348 13.09 2688 2479108 2055160 6.10 248028 3544156 272808 12:04:01 PM 27159448 29431228 5496264 16.83 2688 2582524 3021684 8.97 314080 4687428 53172 12:05:01 PM 25575056 28672324 7080656 21.68 2688 3391468 5462476 16.21 449928 6063676 260 12:06:01 PM 25749932 28863292 6905780 21.15 2688 3406628 3501280 10.39 530424 5802272 32 12:07:01 PM 27971348 31092868 4684364 14.34 2688 3414432 1548844 4.60 672408 3458024 5192 Average: 27404317 29980392 5251395 16.08 2688 2880985 2842655 8.43 397891 4337261 82567 12:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 410.11 269.28 1655.48 61.15 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 436.99 351.98 4817.02 65.15 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 12:04:01 PM eth0 121.18 97.40 1235.93 22.72 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 925.21 470.51 6470.94 39.62 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 PM veth899954e 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:06:01 PM lo 183.62 183.62 68.78 68.78 0.00 0.00 0.00 0.00 12:06:01 PM eth0 60.63 41.54 22.29 25.20 0.00 0.00 0.00 0.00 12:06:01 PM docker0 6.70 7.35 0.85 0.87 0.00 0.00 0.00 0.00 12:07:01 PM lo 473.08 473.08 243.75 243.75 0.00 0.00 0.00 0.00 12:07:01 PM eth0 100.97 71.50 33.47 34.21 0.00 0.00 0.00 0.00 12:07:01 PM docker0 3.48 4.16 0.59 0.54 0.00 0.00 0.00 0.00 Average: lo 109.82 109.82 52.15 52.15 0.00 0.00 0.00 0.00 Average: eth0 342.52 217.04 2372.41 41.34 0.00 0.00 0.00 0.00 Average: docker0 1.70 1.93 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) 02/13/2024 _x86_64_ (8 CPU) 12:00:41 LINUX RESTART (8 CPU) 12:01:01 PM CPU %user %nice %system %iowait %steal %idle 12:02:01 PM all 12.19 0.00 1.90 0.96 0.05 84.90 12:02:01 PM 0 7.63 0.00 1.20 0.35 0.05 90.77 12:02:01 PM 1 9.57 0.00 2.60 1.59 0.05 86.19 12:02:01 PM 2 5.07 0.00 1.02 0.43 0.05 93.43 12:02:01 PM 3 14.87 0.00 1.37 0.93 0.05 82.77 12:02:01 PM 4 21.30 0.00 3.93 2.88 0.07 71.83 12:02:01 PM 5 17.53 0.00 2.80 0.44 0.05 79.19 12:02:01 PM 6 4.85 0.00 0.74 0.37 0.07 93.97 12:02:01 PM 7 16.70 0.00 1.54 0.67 0.05 81.05 12:03:01 PM all 22.69 0.00 1.43 1.27 0.08 74.53 12:03:01 PM 0 21.89 0.00 1.79 1.77 0.08 74.47 12:03:01 PM 1 20.63 0.00 1.17 0.89 0.08 77.23 12:03:01 PM 2 21.74 0.00 0.89 0.85 0.08 76.43 12:03:01 PM 3 30.60 0.00 2.27 1.07 0.07 65.99 12:03:01 PM 4 23.74 0.00 0.95 1.84 0.07 73.41 12:03:01 PM 5 25.92 0.00 1.49 0.60 0.07 71.93 12:03:01 PM 6 16.30 0.00 1.09 0.94 0.07 81.61 12:03:01 PM 7 20.72 0.00 1.81 2.19 0.08 75.20 12:04:01 PM all 34.11 0.00 0.90 0.63 0.07 64.29 12:04:01 PM 0 33.13 0.00 0.94 0.07 0.07 65.80 12:04:01 PM 1 48.57 0.00 1.69 1.54 0.08 48.12 12:04:01 PM 2 23.72 0.00 0.82 0.97 0.07 74.42 12:04:01 PM 3 30.28 0.00 0.45 0.02 0.08 69.17 12:04:01 PM 4 36.79 0.00 0.53 0.02 0.07 62.59 12:04:01 PM 5 35.65 0.00 1.49 0.10 0.07 62.70 12:04:01 PM 6 31.82 0.00 0.62 1.32 0.07 66.18 12:04:01 PM 7 32.90 0.00 0.68 1.02 0.07 65.33 12:05:01 PM all 31.52 0.00 2.34 1.30 0.09 64.75 12:05:01 PM 0 24.25 0.00 2.13 0.74 0.07 72.81 12:05:01 PM 1 41.20 0.00 3.16 3.51 0.10 52.03 12:05:01 PM 2 34.57 0.00 2.04 1.78 0.10 61.50 12:05:01 PM 3 31.40 0.00 2.37 1.24 0.08 64.91 12:05:01 PM 4 33.73 0.00 1.76 0.02 0.08 64.40 12:05:01 PM 5 28.34 0.00 3.14 1.72 0.10 66.70 12:05:01 PM 6 27.30 0.00 1.85 0.71 0.07 70.08 12:05:01 PM 7 31.35 0.00 2.29 0.66 0.08 65.62 12:06:01 PM all 16.59 0.31 1.56 0.10 0.07 81.37 12:06:01 PM 0 18.96 0.02 1.57 0.07 0.08 79.30 12:06:01 PM 1 12.73 2.23 1.32 0.28 0.08 83.34 12:06:01 PM 2 14.67 0.03 1.93 0.03 0.08 83.25 12:06:01 PM 3 17.06 0.02 1.37 0.05 0.07 81.44 12:06:01 PM 4 15.08 0.10 1.49 0.02 0.08 83.22 12:06:01 PM 5 18.04 0.00 1.54 0.07 0.05 80.30 12:06:01 PM 6 15.05 0.05 1.24 0.20 0.07 83.39 12:06:01 PM 7 21.13 0.00 2.01 0.07 0.07 76.73 12:07:01 PM all 21.02 0.31 2.54 0.09 0.09 75.96 12:07:01 PM 0 14.59 0.08 2.58 0.15 0.10 82.50 12:07:01 PM 1 22.43 0.00 2.46 0.07 0.08 74.96 12:07:01 PM 2 21.93 0.39 2.58 0.08 0.08 74.94 12:07:01 PM 3 20.67 0.00 2.31 0.12 0.08 76.82 12:07:01 PM 4 20.91 0.07 2.28 0.02 0.08 76.65 12:07:01 PM 5 28.38 0.13 2.38 0.05 0.10 68.95 12:07:01 PM 6 22.08 1.79 3.12 0.12 0.08 72.80 12:07:01 PM 7 17.15 0.05 2.58 0.08 0.08 80.05 Average: all 23.02 0.10 1.78 0.72 0.07 74.31 Average: 0 20.07 0.02 1.70 0.52 0.08 77.61 Average: 1 25.85 0.37 2.07 1.31 0.08 70.31 Average: 2 20.27 0.07 1.54 0.69 0.08 77.35 Average: 3 24.14 0.00 1.69 0.57 0.07 73.52 Average: 4 25.26 0.03 1.82 0.80 0.08 72.02 Average: 5 25.64 0.02 2.14 0.49 0.07 71.63 Average: 6 19.56 0.31 1.44 0.61 0.07 78.01 Average: 7 23.32 0.01 1.82 0.78 0.07 74.00