---> uname -a: Linux prd-centos8-docker-8c-8g-1484.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 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 25480 19 5303 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:40:44:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.69/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe40:44a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:66:ba:84:14 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::42:66ff:feba:8414/64 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) 02/01/2024 _x86_64_ (8 CPU) 13:08:21 LINUX RESTART (8 CPU) 01:09:01 PM tps rtps wtps bread/s bwrtn/s 01:10:01 PM 112.40 7.02 105.38 1303.65 6996.12 01:11:01 PM 273.63 21.03 252.60 4220.86 14873.09 01:12:01 PM 72.75 0.22 72.54 60.79 8369.87 01:13:01 PM 108.88 12.51 96.37 898.65 28138.26 01:14:01 PM 11.66 0.00 11.66 0.00 241.05 01:15:01 PM 34.46 0.03 34.43 1.20 1080.95 01:16:01 PM 60.61 2.47 58.14 4491.25 12491.83 01:17:01 PM 107.41 1.10 106.31 68.64 23721.04 01:18:01 PM 163.38 1.83 161.55 1775.67 22221.49 Average: 105.02 5.13 99.88 1424.43 13125.22 01:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 PM 29449900 31196036 3205812 9.82 2688 2064104 1504212 4.46 168104 2588256 203196 01:11:01 PM 27675312 29882368 4980400 15.25 2688 2519996 2522620 7.48 292624 4203008 166780 01:12:01 PM 27201792 29482488 5453920 16.70 2688 2591016 3295020 9.78 322888 4635632 8520 01:13:01 PM 25595608 28702420 7060104 21.62 2688 3399956 4537216 13.46 525408 5966380 144 01:14:01 PM 25040892 28149432 7614820 23.32 2688 3401116 6175688 18.32 531116 6491236 76 01:15:01 PM 26133888 29415540 6521824 19.97 2688 3574696 2744336 8.14 582140 5377752 162728 01:16:01 PM 24758500 28998228 7897212 24.18 2688 4516284 3068208 9.10 734960 6552228 602976 01:17:01 PM 25881660 30646820 6774052 20.74 2688 5036948 1918748 5.69 822780 5333372 515504 01:18:01 PM 26073380 31010564 6582332 20.16 2688 5204236 1527372 4.53 997024 4964304 48612 Average: 26423437 29720433 6232275 19.08 2688 3589817 3032602 9.00 553005 5123574 189837 01:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 73.15 49.64 1080.61 9.27 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 438.27 352.38 5108.90 67.67 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 01:12:01 PM eth0 109.45 86.80 760.79 25.37 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 13.40 13.40 1.32 1.32 0.00 0.00 0.00 0.00 01:13:01 PM eth0 908.82 287.29 6435.48 25.60 0.00 0.00 0.00 0.00 01:13:01 PM docker0 4.85 5.32 0.62 0.62 0.00 0.00 0.00 0.00 01:13:01 PM vethe6cf7fc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:14:01 PM lo 490.19 490.19 269.01 269.01 0.00 0.00 0.00 0.00 01:14:01 PM eth0 86.34 66.32 23.32 42.40 0.00 0.00 0.00 0.00 01:14:01 PM docker0 2.02 2.20 0.26 0.26 0.00 0.00 0.00 0.00 01:14:01 PM veth8877142 0.18 0.38 0.03 0.03 0.00 0.00 0.00 0.00 01:15:01 PM lo 146.07 146.07 92.12 92.12 0.00 0.00 0.00 0.00 01:15:01 PM eth0 269.40 235.61 227.82 99.67 0.00 0.00 0.00 0.00 01:15:01 PM docker0 3.38 4.18 0.57 0.55 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 464.66 245.58 3831.30 30.70 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 193.44 193.44 51.43 51.43 0.00 0.00 0.00 0.00 01:17:01 PM eth0 122.29 98.28 1244.12 17.12 0.00 0.00 0.00 0.00 01:17:01 PM docker0 96.87 102.30 34.75 18.37 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 171.51 125.94 1579.71 36.19 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 93.93 93.93 46.04 46.04 0.00 0.00 0.00 0.00 Average: eth0 293.75 171.98 2254.50 39.34 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.67 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) 02/01/2024 _x86_64_ (8 CPU) 13:08:21 LINUX RESTART (8 CPU) 01:09:01 PM CPU %user %nice %system %iowait %steal %idle 01:10:01 PM all 10.74 0.00 0.99 0.59 0.05 87.63 01:10:01 PM 0 11.50 0.00 1.17 0.62 0.05 86.67 01:10:01 PM 1 14.80 0.00 1.30 0.58 0.03 83.29 01:10:01 PM 2 27.01 0.00 2.24 1.07 0.05 69.63 01:10:01 PM 3 9.74 0.00 0.92 0.93 0.05 88.36 01:10:01 PM 4 5.88 0.00 0.84 0.10 0.07 93.11 01:10:01 PM 5 5.21 0.00 0.47 0.37 0.05 93.90 01:10:01 PM 6 2.29 0.00 0.38 0.15 0.03 97.15 01:10:01 PM 7 9.53 0.00 0.63 0.88 0.05 88.90 01:11:01 PM all 37.12 0.00 1.55 1.45 0.10 59.79 01:11:01 PM 0 34.70 0.00 1.51 0.69 0.10 63.01 01:11:01 PM 1 26.79 0.00 1.49 0.85 0.12 70.75 01:11:01 PM 2 41.35 0.00 2.20 1.58 0.12 54.76 01:11:01 PM 3 33.62 0.00 1.49 1.49 0.10 63.30 01:11:01 PM 4 55.65 0.00 1.71 1.12 0.08 41.43 01:11:01 PM 5 32.67 0.00 1.43 0.72 0.08 65.10 01:11:01 PM 6 35.72 0.00 1.15 2.31 0.10 60.73 01:11:01 PM 7 36.46 0.00 1.42 2.81 0.10 59.21 01:12:01 PM all 38.54 0.00 0.93 0.52 0.08 59.93 01:12:01 PM 0 31.91 0.00 0.84 0.00 0.07 67.18 01:12:01 PM 1 38.84 0.00 0.97 0.65 0.07 59.47 01:12:01 PM 2 28.39 0.00 0.65 0.00 0.07 70.90 01:12:01 PM 3 45.18 0.00 1.34 0.59 0.08 52.82 01:12:01 PM 4 47.53 0.00 1.25 1.59 0.08 49.55 01:12:01 PM 5 40.74 0.00 1.09 0.00 0.12 58.05 01:12:01 PM 6 30.71 0.00 0.69 0.54 0.07 68.00 01:12:01 PM 7 44.98 0.00 0.65 0.84 0.08 53.45 01:13:01 PM all 19.89 0.24 2.87 1.68 0.08 75.23 01:13:01 PM 0 21.24 0.03 3.12 0.32 0.08 75.20 01:13:01 PM 1 12.70 0.08 2.76 3.32 0.08 81.05 01:13:01 PM 2 24.50 0.00 2.53 0.15 0.10 72.72 01:13:01 PM 3 19.95 0.03 3.19 2.63 0.08 74.12 01:13:01 PM 4 22.01 0.00 2.98 0.79 0.08 74.14 01:13:01 PM 5 16.54 1.80 2.77 1.13 0.07 77.69 01:13:01 PM 6 18.06 0.00 2.84 3.55 0.08 75.46 01:13:01 PM 7 24.12 0.00 2.76 1.56 0.08 71.47 01:14:01 PM all 12.95 0.05 1.06 0.03 0.08 85.83 01:14:01 PM 0 11.89 0.00 1.02 0.02 0.08 86.99 01:14:01 PM 1 13.58 0.00 1.29 0.02 0.08 85.04 01:14:01 PM 2 17.29 0.02 1.29 0.03 0.07 81.30 01:14:01 PM 3 11.15 0.00 1.10 0.10 0.08 87.56 01:14:01 PM 4 11.22 0.22 1.14 0.02 0.07 87.35 01:14:01 PM 5 14.56 0.17 0.79 0.00 0.08 84.40 01:14:01 PM 6 11.52 0.00 0.95 0.00 0.07 87.46 01:14:01 PM 7 12.42 0.00 0.92 0.08 0.07 86.51 01:15:01 PM all 40.62 0.30 2.37 0.10 0.11 56.50 01:15:01 PM 0 43.03 0.03 2.22 0.03 0.12 54.56 01:15:01 PM 1 27.30 0.05 2.88 0.08 0.13 69.55 01:15:01 PM 2 39.60 0.03 2.75 0.10 0.12 57.40 01:15:01 PM 3 57.00 0.39 2.91 0.10 0.10 39.50 01:15:01 PM 4 34.40 0.03 1.69 0.15 0.12 63.61 01:15:01 PM 5 44.82 0.05 2.63 0.07 0.10 52.33 01:15:01 PM 6 38.27 0.07 2.28 0.03 0.10 59.25 01:15:01 PM 7 40.55 1.76 1.61 0.25 0.08 55.74 01:16:01 PM all 26.73 0.00 1.90 0.90 0.08 70.40 01:16:01 PM 0 27.05 0.00 1.66 0.40 0.10 70.79 01:16:01 PM 1 32.37 0.00 1.93 3.24 0.07 62.40 01:16:01 PM 2 27.30 0.00 1.65 0.00 0.08 70.97 01:16:01 PM 3 17.15 0.00 1.73 0.18 0.07 80.87 01:16:01 PM 4 24.16 0.00 2.38 0.42 0.10 72.93 01:16:01 PM 5 26.47 0.00 2.29 2.07 0.07 69.11 01:16:01 PM 6 30.37 0.00 1.66 0.54 0.08 67.35 01:16:01 PM 7 28.93 0.00 1.88 0.32 0.10 68.77 01:17:01 PM all 34.22 0.00 1.57 1.54 0.09 62.59 01:17:01 PM 0 47.51 0.00 0.89 0.10 0.08 51.41 01:17:01 PM 1 34.30 0.00 2.10 0.76 0.12 62.73 01:17:01 PM 2 48.53 0.00 1.49 3.99 0.10 45.89 01:17:01 PM 3 34.91 0.00 1.97 0.17 0.10 62.85 01:17:01 PM 4 15.42 0.00 1.53 0.39 0.08 82.59 01:17:01 PM 5 37.61 0.00 1.38 4.94 0.08 55.98 01:17:01 PM 6 29.03 0.00 1.66 0.80 0.10 68.40 01:17:01 PM 7 26.41 0.00 1.54 1.14 0.08 70.82 01:18:01 PM all 20.24 0.00 1.01 1.87 0.06 76.81 01:18:01 PM 0 28.19 0.00 0.60 0.00 0.07 71.14 01:18:01 PM 1 26.93 0.00 1.75 1.51 0.08 69.72 01:18:01 PM 2 4.35 0.00 1.61 10.34 0.07 83.63 01:18:01 PM 3 25.81 0.00 0.61 0.45 0.05 73.08 01:18:01 PM 4 28.69 0.00 1.34 1.90 0.08 67.99 01:18:01 PM 5 27.46 0.00 0.70 0.02 0.07 71.75 01:18:01 PM 6 14.65 0.00 0.85 0.03 0.07 84.40 01:18:01 PM 7 5.97 0.00 0.64 0.72 0.03 92.64 Average: all 26.78 0.07 1.58 0.96 0.08 70.53 Average: 0 28.56 0.01 1.45 0.24 0.08 69.67 Average: 1 25.29 0.01 1.83 1.22 0.09 71.56 Average: 2 28.70 0.01 1.82 1.92 0.09 67.47 Average: 3 28.27 0.05 1.69 0.74 0.08 69.17 Average: 4 27.22 0.03 1.65 0.72 0.09 70.30 Average: 5 27.34 0.22 1.50 1.03 0.08 69.83 Average: 6 23.40 0.01 1.38 0.88 0.08 74.25 Average: 7 25.47 0.20 1.34 0.96 0.08 71.96