---> uname -a: Linux prd-centos8-docker-8c-8g-22074.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1095 25707 19 5087 30321 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:a3:fa:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.119/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85776sec preferred_lft 85776sec inet6 fe80::f816:3eff:fea3:faed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0e:61:eb:ef 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:eff:fe61:ebef/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) 04/10/2024 _x86_64_ (8 CPU) 12:01:25 LINUX RESTART (8 CPU) 12:02:01 PM tps rtps wtps bread/s bwrtn/s 12:03:01 PM 105.63 7.00 98.63 1303.52 6243.84 12:04:01 PM 257.92 20.51 237.41 4005.33 11628.36 12:05:01 PM 64.48 0.80 63.68 276.66 8384.64 12:06:01 PM 117.18 12.50 104.68 898.52 30168.11 12:07:01 PM 19.39 0.08 19.31 4.00 426.17 12:08:01 PM 45.23 0.08 45.15 2.93 1281.57 12:09:01 PM 51.01 2.48 48.53 4511.38 6971.39 12:10:01 PM 97.60 0.00 97.60 0.00 28967.58 12:11:01 PM 16.84 1.10 15.74 68.63 440.76 Average: 86.14 4.95 81.19 1229.96 10500.91 12:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 PM 29508504 31232692 3147208 9.64 2688 2046332 1493672 4.43 177084 2532288 148112 12:04:01 PM 28131824 30335292 4523888 13.85 2688 2516664 2104224 6.24 277480 3764704 229836 12:05:01 PM 26803540 29083624 5852172 17.92 2688 2590656 3173644 9.42 321592 5036200 62216 12:06:01 PM 24680596 27792892 7975116 24.42 2688 3405508 6397096 18.98 522024 6881500 220 12:07:01 PM 24912592 28027320 7743120 23.71 2688 3406896 5370300 15.93 533968 6627480 152 12:08:01 PM 25357364 28484656 7298348 22.35 2688 3419444 3705952 11.00 545832 6188016 868 12:09:01 PM 25019584 28874180 7636128 23.38 2688 4142420 3637192 10.79 737276 6319096 398820 12:10:01 PM 23385640 27698720 9270072 28.39 2688 4595432 6709312 19.91 782632 7833440 1508 12:11:01 PM 24601744 29017212 8053968 24.66 2688 4687528 3040044 9.02 802248 6628512 154540 Average: 25822376 28949621 6833336 20.93 2688 3423431 3959048 11.75 522237 5756804 110697 12:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 59.01 39.19 869.26 7.60 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 432.19 339.31 5312.75 64.30 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 2.10 2.10 0.43 0.43 0.00 0.00 0.00 0.00 12:05:01 PM eth0 96.12 81.96 756.23 21.78 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 2.17 2.17 0.23 0.23 0.00 0.00 0.00 0.00 12:06:01 PM eth0 1169.07 380.79 6450.28 28.51 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 12:06:01 PM veth6da2246 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:07:01 PM lo 61.88 61.88 8.34 8.34 0.00 0.00 0.00 0.00 12:07:01 PM eth0 202.50 190.75 123.19 50.63 0.00 0.00 0.00 0.00 12:07:01 PM docker0 5.88 6.45 0.74 0.76 0.00 0.00 0.00 0.00 12:07:01 PM vethff926ee 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:08:01 PM lo 218.99 218.99 82.58 82.58 0.00 0.00 0.00 0.00 12:08:01 PM eth0 202.32 150.32 55.39 53.63 0.00 0.00 0.00 0.00 12:08:01 PM docker0 3.48 4.23 0.59 0.58 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:09:01 PM eth0 171.25 135.76 1716.47 42.15 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 90.95 90.95 32.22 32.22 0.00 0.00 0.00 0.00 12:10:01 PM eth0 371.19 159.65 2270.64 14.42 0.00 0.00 0.00 0.00 12:10:01 PM docker0 6.13 7.28 0.70 1.76 0.00 0.00 0.00 0.00 12:10:01 PM vethb3cb1b8 6.13 7.43 0.79 1.78 0.00 0.00 0.00 0.00 12:10:01 PM vethcc7f819 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 12:11:01 PM lo 816.44 816.44 258.55 258.55 0.00 0.00 0.00 0.00 12:11:01 PM eth0 76.46 49.03 168.46 23.30 0.00 0.00 0.00 0.00 12:11:01 PM docker0 238.60 245.71 55.80 43.27 0.00 0.00 0.00 0.00 Average: lo 132.55 132.55 42.49 42.49 0.00 0.00 0.00 0.00 Average: eth0 308.88 169.63 1969.01 34.04 0.00 0.00 0.00 0.00 Average: docker0 28.32 29.41 6.44 5.17 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) 04/10/2024 _x86_64_ (8 CPU) 12:01:25 LINUX RESTART (8 CPU) 12:02:01 PM CPU %user %nice %system %iowait %steal %idle 12:03:01 PM all 10.14 0.00 0.86 1.10 0.04 87.86 12:03:01 PM 0 1.60 0.00 0.40 0.10 0.05 97.85 12:03:01 PM 1 5.13 0.00 0.67 3.81 0.03 90.36 12:03:01 PM 2 5.16 0.00 0.70 0.12 0.02 94.01 12:03:01 PM 3 29.16 0.00 2.09 1.97 0.07 66.72 12:03:01 PM 4 7.03 0.00 0.55 0.22 0.07 92.13 12:03:01 PM 5 11.78 0.00 0.67 0.18 0.03 87.34 12:03:01 PM 6 11.09 0.00 0.99 0.17 0.05 87.71 12:03:01 PM 7 10.18 0.00 0.85 2.22 0.02 86.73 12:04:01 PM all 30.87 0.00 1.45 2.03 0.10 65.55 12:04:01 PM 0 24.54 0.00 1.94 2.86 0.10 70.56 12:04:01 PM 1 37.08 0.00 1.96 3.68 0.10 57.19 12:04:01 PM 2 30.04 0.00 1.26 4.61 0.10 63.99 12:04:01 PM 3 44.30 0.00 1.69 1.54 0.12 52.36 12:04:01 PM 4 41.42 0.00 0.72 0.70 0.10 57.05 12:04:01 PM 5 19.48 0.00 1.29 0.84 0.08 78.31 12:04:01 PM 6 18.72 0.00 1.17 1.37 0.08 78.65 12:04:01 PM 7 31.37 0.00 1.54 0.64 0.10 66.35 12:05:01 PM all 37.69 0.00 0.94 0.75 0.08 60.54 12:05:01 PM 0 43.25 0.00 0.67 0.00 0.08 56.00 12:05:01 PM 1 32.38 0.00 0.74 2.40 0.08 64.40 12:05:01 PM 2 37.55 0.00 0.72 0.05 0.08 61.60 12:05:01 PM 3 28.47 0.00 0.84 1.07 0.08 69.54 12:05:01 PM 4 50.36 0.00 2.27 0.77 0.10 46.50 12:05:01 PM 5 38.11 0.00 0.82 0.02 0.08 60.97 12:05:01 PM 6 25.24 0.00 1.00 1.69 0.07 72.00 12:05:01 PM 7 46.22 0.00 0.47 0.00 0.08 53.23 12:06:01 PM all 25.20 0.25 2.40 2.31 0.08 69.76 12:06:01 PM 0 25.08 0.00 2.91 0.77 0.10 71.13 12:06:01 PM 1 28.41 0.00 2.88 5.41 0.08 63.21 12:06:01 PM 2 17.52 1.89 2.88 0.52 0.08 77.11 12:06:01 PM 3 24.39 0.03 2.38 5.06 0.07 68.07 12:06:01 PM 4 23.03 0.03 2.07 1.33 0.07 73.47 12:06:01 PM 5 23.09 0.00 1.64 2.37 0.07 72.83 12:06:01 PM 6 25.65 0.00 1.76 2.18 0.08 70.32 12:06:01 PM 7 34.43 0.03 2.66 0.88 0.08 61.92 12:07:01 PM all 13.92 0.07 1.44 0.22 0.07 84.27 12:07:01 PM 0 12.20 0.00 1.71 0.65 0.07 85.37 12:07:01 PM 1 13.71 0.00 1.51 0.03 0.07 84.68 12:07:01 PM 2 15.60 0.12 1.42 0.54 0.08 82.24 12:07:01 PM 3 13.82 0.35 1.14 0.10 0.07 84.52 12:07:01 PM 4 14.24 0.03 1.54 0.08 0.08 84.02 12:07:01 PM 5 12.52 0.07 1.07 0.03 0.07 86.24 12:07:01 PM 6 13.32 0.00 1.47 0.17 0.07 84.97 12:07:01 PM 7 15.97 0.02 1.67 0.17 0.08 82.09 12:08:01 PM all 34.42 0.38 2.73 0.21 0.11 62.15 12:08:01 PM 0 43.13 0.08 2.41 0.25 0.12 54.01 12:08:01 PM 1 36.93 0.18 3.57 0.32 0.13 58.87 12:08:01 PM 2 28.24 0.10 2.17 0.13 0.10 69.25 12:08:01 PM 3 25.16 0.05 2.53 0.25 0.10 71.91 12:08:01 PM 4 31.93 2.50 2.93 0.28 0.10 62.26 12:08:01 PM 5 37.18 0.05 2.53 0.27 0.12 59.85 12:08:01 PM 6 32.00 0.03 2.92 0.12 0.10 64.83 12:08:01 PM 7 40.74 0.02 2.82 0.05 0.10 56.28 12:09:01 PM all 36.14 0.00 1.52 0.74 0.08 61.52 12:09:01 PM 0 37.38 0.00 1.52 0.94 0.08 60.08 12:09:01 PM 1 30.68 0.00 1.92 1.71 0.08 65.61 12:09:01 PM 2 21.68 0.00 0.87 0.23 0.07 77.15 12:09:01 PM 3 46.10 0.00 1.37 0.07 0.08 52.38 12:09:01 PM 4 42.48 0.00 2.61 0.47 0.08 54.35 12:09:01 PM 5 37.83 0.00 1.00 0.27 0.07 60.84 12:09:01 PM 6 33.31 0.00 1.57 1.22 0.08 63.81 12:09:01 PM 7 39.67 0.00 1.27 1.00 0.08 57.97 12:10:01 PM all 17.85 0.32 1.57 1.55 0.06 78.65 12:10:01 PM 0 23.34 0.00 1.22 3.25 0.07 72.12 12:10:01 PM 1 16.04 0.23 2.03 4.01 0.05 77.64 12:10:01 PM 2 12.60 2.08 2.13 0.07 0.07 83.06 12:10:01 PM 3 22.36 0.00 1.73 0.70 0.07 75.14 12:10:01 PM 4 18.04 0.17 1.56 1.66 0.07 78.50 12:10:01 PM 5 17.64 0.00 1.46 1.28 0.07 79.56 12:10:01 PM 6 13.81 0.02 1.16 1.26 0.07 83.70 12:10:01 PM 7 19.00 0.03 1.27 0.15 0.05 79.49 12:11:01 PM all 31.15 0.00 1.49 0.08 0.10 67.18 12:11:01 PM 0 33.59 0.00 1.77 0.02 0.12 64.50 12:11:01 PM 1 37.96 0.00 1.29 0.17 0.10 60.48 12:11:01 PM 2 30.47 0.00 1.44 0.20 0.10 67.79 12:11:01 PM 3 19.55 0.00 1.56 0.07 0.08 78.74 12:11:01 PM 4 35.89 0.00 1.19 0.10 0.08 62.74 12:11:01 PM 5 29.03 0.00 1.52 0.08 0.10 69.26 12:11:01 PM 6 41.29 0.00 1.37 0.02 0.08 57.24 12:11:01 PM 7 21.34 0.00 1.81 0.02 0.10 76.73 Average: all 26.38 0.11 1.60 1.00 0.08 70.83 Average: 0 27.13 0.01 1.62 0.98 0.09 70.18 Average: 1 26.48 0.05 1.84 2.39 0.08 69.16 Average: 2 22.10 0.46 1.51 0.72 0.08 75.13 Average: 3 28.16 0.05 1.70 1.20 0.08 68.81 Average: 4 29.37 0.30 1.71 0.62 0.08 67.90 Average: 5 25.18 0.01 1.33 0.59 0.08 72.80 Average: 6 23.82 0.01 1.49 0.91 0.08 73.70 Average: 7 28.77 0.01 1.59 0.57 0.08 68.98