---> uname -a: Linux prd-centos8-docker-8c-8g-4119.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 1075 25708 19 5106 30341 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:df:f7:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.30/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fedf:f7dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1b:70:6d:3f 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::42:1bff:fe70:6d3f/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) 02/09/2024 _x86_64_ (8 CPU) 19:03:26 LINUX RESTART (8 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 103.75 12.58 91.17 2188.04 6387.57 07:06:01 PM 274.19 20.03 254.17 3862.45 12031.56 07:07:01 PM 87.72 1.32 86.40 487.84 11100.27 07:08:01 PM 118.16 12.53 105.63 903.95 30053.12 07:09:01 PM 18.97 0.08 18.89 4.00 407.66 07:10:01 PM 33.69 0.02 33.67 0.54 773.57 07:11:01 PM 45.74 2.44 43.30 4459.21 7195.47 07:12:01 PM 114.23 1.10 113.13 68.64 29119.08 07:13:01 PM 68.94 0.48 68.46 64.11 17738.99 Average: 96.16 5.62 90.54 1339.55 12759.20 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 29551520 31248572 3104192 9.51 2688 2021636 1437120 4.26 168712 2508740 165728 07:06:01 PM 28301244 30496792 4354468 13.33 2688 2509108 2076632 6.16 254364 3621176 301576 07:07:01 PM 26939256 29218860 5716456 17.51 2688 2590448 3355732 9.96 316476 4905320 59124 07:08:01 PM 25450436 28565208 7205276 22.06 2688 3408180 5778336 17.14 516756 6122684 1632 07:09:01 PM 25552340 28668152 7103372 21.75 2688 3408960 3726828 11.06 529764 5996980 28 07:10:01 PM 25627356 28755788 7028356 21.52 2688 3420828 3626440 10.76 538324 5928260 9252 07:11:01 PM 25314344 29214040 7341368 22.48 2688 4188604 3162740 9.38 716476 6050324 442500 07:12:01 PM 24484388 28762684 8171324 25.02 2688 4551192 3306412 9.81 776464 6772044 21380 07:13:01 PM 26286356 31036332 6369356 19.50 2688 5014976 1516728 4.50 943340 4803364 33292 Average: 26389693 29551825 6266019 19.19 2688 3457104 3109663 9.23 528964 5189877 114946 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 142.38 128.30 1022.05 17.79 0.00 0.00 0.00 0.00 07:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 407.30 334.86 5194.10 59.41 0.00 0.00 0.00 0.00 07:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 07:07:01 PM eth0 92.14 76.64 716.93 19.86 0.00 0.00 0.00 0.00 07:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM lo 2.18 2.18 0.23 0.23 0.00 0.00 0.00 0.00 07:08:01 PM eth0 1236.65 481.79 6490.66 34.25 0.00 0.00 0.00 0.00 07:08:01 PM docker0 0.80 1.05 0.12 0.12 0.00 0.00 0.00 0.00 07:08:01 PM veth76bd18d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:09:01 PM lo 114.14 114.14 42.55 42.55 0.00 0.00 0.00 0.00 07:09:01 PM eth0 324.05 267.70 162.86 87.66 0.00 0.00 0.00 0.00 07:09:01 PM docker0 6.06 6.51 0.75 0.77 0.00 0.00 0.00 0.00 07:10:01 PM lo 526.15 526.15 249.34 249.34 0.00 0.00 0.00 0.00 07:10:01 PM eth0 81.87 60.19 21.12 27.12 0.00 0.00 0.00 0.00 07:10:01 PM docker0 3.48 4.25 0.59 0.55 0.00 0.00 0.00 0.00 07:11:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 07:11:01 PM eth0 167.52 134.23 1731.74 35.28 0.00 0.00 0.00 0.00 07:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM lo 193.82 193.82 52.20 52.20 0.00 0.00 0.00 0.00 07:12:01 PM eth0 409.81 198.48 2587.02 21.16 0.00 0.00 0.00 0.00 07:12:01 PM docker0 97.12 102.52 35.40 18.50 0.00 0.00 0.00 0.00 07:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM eth0 73.93 70.88 159.56 16.07 0.00 0.00 0.00 0.00 07:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 92.94 92.94 38.19 38.19 0.00 0.00 0.00 0.00 Average: eth0 326.24 194.83 2010.35 35.40 0.00 0.00 0.00 0.00 Average: docker0 11.94 12.70 4.09 2.21 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) 02/09/2024 _x86_64_ (8 CPU) 19:03:26 LINUX RESTART (8 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 9.78 0.00 0.99 0.72 0.05 88.46 07:05:01 PM 0 9.87 0.00 1.28 1.10 0.05 87.69 07:05:01 PM 1 4.23 0.00 0.47 0.23 0.08 94.98 07:05:01 PM 2 15.99 0.00 1.27 1.47 0.05 81.22 07:05:01 PM 3 6.25 0.00 0.74 0.65 0.05 92.31 07:05:01 PM 4 11.85 0.00 1.25 0.69 0.05 86.16 07:05:01 PM 5 15.00 0.00 1.52 1.19 0.05 82.24 07:05:01 PM 6 6.42 0.00 0.72 0.13 0.03 92.69 07:05:01 PM 7 8.60 0.00 0.63 0.33 0.05 90.38 07:06:01 PM all 22.95 0.00 1.42 1.53 0.09 74.01 07:06:01 PM 0 22.25 0.00 1.04 0.87 0.08 75.76 07:06:01 PM 1 15.42 0.00 1.37 1.52 0.08 81.60 07:06:01 PM 2 18.13 0.00 1.54 2.17 0.10 78.05 07:06:01 PM 3 24.19 0.00 0.92 1.36 0.10 73.43 07:06:01 PM 4 26.14 0.00 1.49 2.31 0.08 69.99 07:06:01 PM 5 32.43 0.00 2.95 2.65 0.12 61.85 07:06:01 PM 6 20.98 0.00 1.00 0.79 0.12 77.11 07:06:01 PM 7 24.05 0.00 1.02 0.60 0.07 74.26 07:07:01 PM all 38.71 0.00 0.97 0.68 0.10 59.54 07:07:01 PM 0 42.31 0.00 0.77 0.27 0.15 56.50 07:07:01 PM 1 49.02 0.00 1.29 0.67 0.10 48.93 07:07:01 PM 2 42.69 0.00 0.77 1.40 0.10 55.04 07:07:01 PM 3 47.45 0.00 1.71 0.28 0.08 50.47 07:07:01 PM 4 29.20 0.00 0.74 2.63 0.10 67.34 07:07:01 PM 5 37.04 0.00 0.97 0.08 0.07 61.84 07:07:01 PM 6 22.91 0.00 0.62 0.10 0.08 76.29 07:07:01 PM 7 39.05 0.00 0.89 0.02 0.10 59.95 07:08:01 PM all 28.10 0.23 2.81 1.52 0.09 67.25 07:08:01 PM 0 28.20 0.05 1.98 1.81 0.10 67.86 07:08:01 PM 1 26.29 0.00 3.11 1.18 0.10 69.31 07:08:01 PM 2 32.53 0.03 3.22 4.35 0.08 59.78 07:08:01 PM 3 26.60 0.00 2.76 2.88 0.10 67.65 07:08:01 PM 4 34.30 0.00 3.08 0.22 0.08 62.32 07:08:01 PM 5 27.12 0.02 3.30 1.38 0.10 68.08 07:08:01 PM 6 20.50 0.03 2.60 0.10 0.08 76.68 07:08:01 PM 7 29.20 1.74 2.41 0.25 0.08 66.32 07:09:01 PM all 15.41 0.06 1.49 0.05 0.09 82.90 07:09:01 PM 0 15.45 0.03 1.37 0.02 0.08 83.05 07:09:01 PM 1 14.98 0.00 1.59 0.17 0.10 83.16 07:09:01 PM 2 16.10 0.00 1.37 0.03 0.08 82.41 07:09:01 PM 3 18.79 0.00 1.39 0.05 0.07 79.70 07:09:01 PM 4 10.50 0.00 1.82 0.05 0.08 87.55 07:09:01 PM 5 19.94 0.03 1.56 0.03 0.08 78.35 07:09:01 PM 6 17.63 0.03 1.44 0.02 0.08 80.79 07:09:01 PM 7 9.87 0.37 1.37 0.07 0.10 88.22 07:10:01 PM all 24.38 0.30 2.34 0.10 0.11 72.77 07:10:01 PM 0 26.76 0.03 2.45 0.03 0.10 70.62 07:10:01 PM 1 24.41 0.02 2.10 0.03 0.12 73.32 07:10:01 PM 2 27.36 0.03 2.45 0.13 0.12 69.90 07:10:01 PM 3 28.50 0.03 2.43 0.08 0.13 68.82 07:10:01 PM 4 26.70 0.02 2.09 0.25 0.12 70.83 07:10:01 PM 5 25.20 1.98 1.85 0.03 0.10 70.83 07:10:01 PM 6 22.13 0.10 2.85 0.19 0.08 74.65 07:10:01 PM 7 13.93 0.20 2.46 0.07 0.10 83.24 07:11:01 PM all 39.68 0.04 1.52 0.54 0.10 58.13 07:11:01 PM 0 30.00 0.00 1.26 0.68 0.10 67.96 07:11:01 PM 1 47.46 0.00 1.65 0.47 0.12 50.31 07:11:01 PM 2 38.60 0.00 1.35 2.62 0.08 57.35 07:11:01 PM 3 43.89 0.00 1.78 0.40 0.10 53.83 07:11:01 PM 4 30.06 0.00 1.88 0.05 0.13 67.88 07:11:01 PM 5 31.28 0.00 1.78 0.02 0.08 66.83 07:11:01 PM 6 52.26 0.00 1.22 0.02 0.08 46.43 07:11:01 PM 7 43.87 0.33 1.23 0.07 0.08 54.41 07:12:01 PM all 32.45 0.00 1.96 1.43 0.10 64.06 07:12:01 PM 0 19.50 0.00 1.76 0.39 0.10 78.26 07:12:01 PM 1 36.99 0.00 2.21 4.31 0.10 56.39 07:12:01 PM 2 18.47 0.00 1.76 2.57 0.08 77.12 07:12:01 PM 3 48.25 0.00 3.35 2.53 0.12 45.75 07:12:01 PM 4 39.94 0.00 1.64 0.05 0.10 58.27 07:12:01 PM 5 26.92 0.00 1.99 0.30 0.10 70.68 07:12:01 PM 6 23.90 0.00 1.22 0.35 0.10 74.43 07:12:01 PM 7 45.55 0.00 1.74 0.92 0.10 51.69 07:13:01 PM all 14.14 0.00 1.21 0.57 0.05 84.03 07:13:01 PM 0 4.49 0.00 0.87 0.17 0.05 94.42 07:13:01 PM 1 22.59 0.00 1.39 1.30 0.07 74.65 07:13:01 PM 2 19.36 0.00 1.74 0.55 0.05 78.30 07:13:01 PM 3 15.62 0.00 1.54 0.70 0.03 82.11 07:13:01 PM 4 11.86 0.00 0.82 0.18 0.03 87.11 07:13:01 PM 5 18.43 0.00 1.12 0.03 0.07 80.35 07:13:01 PM 6 13.20 0.00 1.34 0.12 0.05 85.30 07:13:01 PM 7 7.57 0.00 0.90 1.49 0.05 89.99 Average: all 25.07 0.07 1.63 0.79 0.09 72.35 Average: 0 22.09 0.01 1.42 0.59 0.09 75.80 Average: 1 26.84 0.00 1.68 1.10 0.10 70.28 Average: 2 25.47 0.01 1.72 1.70 0.08 71.02 Average: 3 28.84 0.00 1.85 0.99 0.09 68.23 Average: 4 24.49 0.00 1.64 0.71 0.09 73.06 Average: 5 25.93 0.23 1.89 0.63 0.09 71.23 Average: 6 22.23 0.02 1.44 0.20 0.08 76.03 Average: 7 24.64 0.29 1.40 0.42 0.08 73.15