---> uname -a: Linux prd-centos8-docker-8c-8g-14354.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1106 25676 19 5108 30310 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:90:55:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.249/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fe90:5542/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:cb:57:70 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:dff:fecb:5770/64 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) 01/22/2024 _x86_64_ (8 CPU) 16:07:30 LINUX RESTART (8 CPU) 04:08:01 PM tps rtps wtps bread/s bwrtn/s 04:09:01 PM 220.94 12.75 208.20 2220.46 6903.80 04:10:01 PM 224.33 19.76 204.57 3709.92 10244.19 04:11:01 PM 139.22 1.63 137.59 635.79 13196.60 04:12:01 PM 37.14 0.08 37.05 27.59 2977.61 04:13:01 PM 97.07 12.43 84.64 964.75 27348.55 04:14:01 PM 31.24 0.03 31.21 1.33 685.75 04:15:01 PM 41.41 0.02 41.39 0.53 7147.66 04:16:01 PM 119.09 3.57 115.53 4578.74 29181.76 04:17:01 PM 63.71 0.48 63.23 64.11 16984.59 Average: 108.24 5.64 102.60 1355.89 12741.32 04:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 PM 29612572 31263304 3043140 9.32 2688 1976004 1407948 4.18 167436 2453056 132496 04:10:01 PM 28366736 30398524 4288976 13.13 2688 2346744 2448168 7.26 207536 3608876 194888 04:11:01 PM 27446752 29716048 5208960 15.95 2688 2580140 2924648 8.68 305436 4409296 51856 04:12:01 PM 25927496 29128952 6728216 20.60 2688 3499708 3238140 9.61 368948 5820564 902708 04:13:01 PM 25756208 28872820 6899504 21.13 2688 3409996 3281368 9.74 529344 5804468 48 04:14:01 PM 26103684 29228884 6552028 20.06 2688 3417700 3759640 11.15 536888 5453780 6904 04:15:01 PM 25184504 28523872 7471208 22.88 2688 3630556 3532904 10.48 587228 6314336 18464 04:16:01 PM 24000552 28280188 8655160 26.50 2688 4552648 4212440 12.50 773916 7259760 21380 04:17:01 PM 26277652 31023572 6378060 19.53 2688 5009736 1558604 4.62 939408 4815204 48476 Average: 26519573 29604018 6136139 18.79 2688 3380359 2929318 8.69 490682 5104371 153024 04:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 101.90 73.69 932.37 28.49 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 282.19 236.36 2834.01 39.66 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 2.17 2.17 0.35 0.35 0.00 0.00 0.00 0.00 04:11:01 PM eth0 259.95 204.07 3258.55 30.67 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 779.56 337.10 6473.32 34.12 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM lo 51.52 51.52 10.43 10.43 0.00 0.00 0.00 0.00 04:13:01 PM eth0 67.36 53.77 25.19 33.96 0.00 0.00 0.00 0.00 04:13:01 PM docker0 6.58 7.38 0.85 0.87 0.00 0.00 0.00 0.00 04:14:01 PM lo 291.40 291.40 122.96 122.96 0.00 0.00 0.00 0.00 04:14:01 PM eth0 110.18 87.02 35.22 39.19 0.00 0.00 0.00 0.00 04:14:01 PM docker0 3.48 4.23 0.59 0.54 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:15:01 PM eth0 94.05 80.20 702.88 25.56 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 193.55 193.55 51.44 51.44 0.00 0.00 0.00 0.00 04:16:01 PM eth0 445.05 174.89 3612.00 18.14 0.00 0.00 0.00 0.00 04:16:01 PM docker0 96.88 102.35 34.76 18.37 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 38.22 33.79 141.10 10.65 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.87 59.87 20.58 20.58 0.00 0.00 0.00 0.00 Average: eth0 242.05 142.32 2001.63 28.94 0.00 0.00 0.00 0.00 Average: docker0 11.88 12.66 4.02 2.20 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) 01/22/2024 _x86_64_ (8 CPU) 16:07:30 LINUX RESTART (8 CPU) 04:08:01 PM CPU %user %nice %system %iowait %steal %idle 04:09:01 PM all 8.20 0.00 1.04 1.25 0.04 89.47 04:09:01 PM 0 5.78 0.00 0.75 0.22 0.05 93.20 04:09:01 PM 1 5.45 0.00 0.90 1.92 0.07 91.66 04:09:01 PM 2 9.27 0.00 0.84 2.84 0.03 87.02 04:09:01 PM 3 18.12 0.00 1.92 0.93 0.05 78.97 04:09:01 PM 4 8.67 0.00 0.87 0.57 0.03 89.86 04:09:01 PM 5 8.69 0.00 0.77 0.37 0.03 90.14 04:09:01 PM 6 7.01 0.00 0.67 1.20 0.03 91.09 04:09:01 PM 7 2.64 0.00 1.60 1.94 0.03 93.79 04:10:01 PM all 17.15 0.00 1.20 2.07 0.08 79.49 04:10:01 PM 0 28.19 0.00 0.52 0.47 0.10 70.72 04:10:01 PM 1 19.25 0.00 1.19 2.24 0.07 77.26 04:10:01 PM 2 18.16 0.00 1.73 2.25 0.08 77.79 04:10:01 PM 3 10.79 0.00 0.97 1.86 0.10 86.29 04:10:01 PM 4 25.45 0.00 2.30 2.82 0.10 69.34 04:10:01 PM 5 5.45 0.00 0.74 0.60 0.07 93.15 04:10:01 PM 6 18.13 0.00 1.30 4.65 0.07 75.85 04:10:01 PM 7 11.80 0.00 0.90 1.69 0.07 85.54 04:11:01 PM all 32.07 0.00 0.99 1.60 0.10 65.24 04:11:01 PM 0 41.49 0.00 0.74 0.17 0.10 57.50 04:11:01 PM 1 26.88 0.00 1.39 0.82 0.10 70.81 04:11:01 PM 2 32.67 0.00 1.19 0.15 0.10 65.89 04:11:01 PM 3 23.47 0.00 1.32 2.26 0.13 72.81 04:11:01 PM 4 30.60 0.00 0.55 0.85 0.08 67.92 04:11:01 PM 5 39.16 0.00 1.17 1.51 0.10 58.06 04:11:01 PM 6 30.78 0.00 0.81 6.83 0.12 61.47 04:11:01 PM 7 31.47 0.00 0.79 0.23 0.07 67.44 04:12:01 PM all 39.14 0.00 1.87 0.45 0.34 58.20 04:12:01 PM 0 29.35 0.00 1.86 0.00 0.18 68.60 04:12:01 PM 1 36.86 0.00 2.03 1.80 0.25 59.06 04:12:01 PM 2 47.33 0.00 1.91 1.43 0.29 49.04 04:12:01 PM 3 34.99 0.00 1.14 0.05 0.65 63.17 04:12:01 PM 4 42.79 0.00 1.40 0.00 0.19 55.63 04:12:01 PM 5 51.07 0.00 2.34 0.02 0.24 46.33 04:12:01 PM 6 32.64 0.00 1.70 0.12 0.77 64.77 04:12:01 PM 7 38.22 0.00 2.57 0.17 0.17 58.87 04:13:01 PM all 18.00 0.30 2.05 1.97 0.09 77.60 04:13:01 PM 0 10.08 1.88 1.73 0.82 0.08 85.41 04:13:01 PM 1 26.60 0.03 2.26 0.54 0.10 70.48 04:13:01 PM 2 19.50 0.42 2.70 9.67 0.08 67.63 04:13:01 PM 3 16.24 0.02 1.84 1.51 0.08 80.30 04:13:01 PM 4 16.36 0.02 1.63 1.49 0.08 80.42 04:13:01 PM 5 18.91 0.03 2.38 1.06 0.08 77.54 04:13:01 PM 6 17.67 0.02 1.66 0.38 0.07 80.20 04:13:01 PM 7 18.61 0.02 2.19 0.28 0.10 78.80 04:14:01 PM all 20.59 0.33 2.20 0.10 0.11 76.67 04:14:01 PM 0 17.35 0.02 2.04 0.10 0.12 80.38 04:14:01 PM 1 19.32 2.41 2.16 0.08 0.12 75.91 04:14:01 PM 2 22.46 0.05 2.13 0.13 0.12 75.11 04:14:01 PM 3 21.89 0.02 2.13 0.08 0.10 75.79 04:14:01 PM 4 16.01 0.07 2.18 0.13 0.10 81.51 04:14:01 PM 5 23.19 0.03 2.54 0.15 0.10 73.98 04:14:01 PM 6 24.25 0.05 2.25 0.07 0.12 73.27 04:14:01 PM 7 20.28 0.00 2.15 0.08 0.08 77.41 04:15:01 PM all 41.34 0.04 1.14 0.42 0.12 56.94 04:15:01 PM 0 49.47 0.00 1.17 0.00 0.10 49.27 04:15:01 PM 1 32.55 0.33 1.14 0.42 0.12 65.45 04:15:01 PM 2 32.96 0.00 1.10 2.35 0.15 63.43 04:15:01 PM 3 40.83 0.00 1.14 0.00 0.12 57.92 04:15:01 PM 4 29.01 0.00 1.49 0.17 0.10 69.23 04:15:01 PM 5 45.63 0.00 1.25 0.03 0.13 52.95 04:15:01 PM 6 49.25 0.00 1.12 0.33 0.12 49.18 04:15:01 PM 7 50.98 0.00 0.75 0.02 0.12 48.14 04:16:01 PM all 28.06 0.00 2.17 1.88 0.10 67.79 04:16:01 PM 0 31.34 0.00 1.41 0.02 0.12 67.11 04:16:01 PM 1 25.50 0.00 2.34 2.81 0.10 69.25 04:16:01 PM 2 33.88 0.00 2.82 1.13 0.12 62.05 04:16:01 PM 3 43.07 0.00 2.72 1.21 0.08 52.91 04:16:01 PM 4 35.83 0.00 1.65 1.46 0.10 60.96 04:16:01 PM 5 15.38 0.00 1.95 0.39 0.07 82.22 04:16:01 PM 6 17.06 0.00 2.56 1.40 0.10 78.89 04:16:01 PM 7 22.41 0.00 1.95 6.65 0.10 68.90 04:17:01 PM all 19.20 0.00 1.20 1.01 0.06 78.53 04:17:01 PM 0 10.63 0.00 0.69 0.00 0.05 88.64 04:17:01 PM 1 16.54 0.00 1.24 3.02 0.07 79.13 04:17:01 PM 2 18.72 0.00 1.34 2.36 0.05 77.54 04:17:01 PM 3 12.31 0.00 1.07 0.23 0.07 86.32 04:17:01 PM 4 15.04 0.00 1.39 0.67 0.07 82.84 04:17:01 PM 5 27.56 0.00 1.67 0.10 0.05 70.61 04:17:01 PM 6 17.60 0.00 1.08 0.07 0.05 81.19 04:17:01 PM 7 35.23 0.00 1.14 1.64 0.05 61.94 Average: all 24.86 0.08 1.54 1.19 0.11 72.22 Average: 0 24.86 0.21 1.21 0.20 0.10 73.42 Average: 1 23.21 0.31 1.63 1.52 0.11 73.23 Average: 2 26.10 0.05 1.75 2.48 0.11 69.50 Average: 3 24.63 0.00 1.58 0.90 0.15 72.72 Average: 4 24.40 0.01 1.49 0.91 0.09 73.10 Average: 5 26.10 0.01 1.64 0.47 0.10 71.69 Average: 6 23.82 0.01 1.46 1.67 0.16 72.88 Average: 7 25.73 0.00 1.56 1.41 0.09 71.21