---> uname -a: Linux prd-centos8-docker-8c-8g-11609.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 25728 19 5086 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:59:18:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.26/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe59:183b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:07:d0:48 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:b4ff:fe07:d048/64 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) 03/07/2024 _x86_64_ (8 CPU) 16:58:32 LINUX RESTART (8 CPU) 04:59:01 PM tps rtps wtps bread/s bwrtn/s 05:00:01 PM 125.04 12.61 112.43 2188.60 5410.38 05:01:01 PM 268.06 20.48 247.58 4091.05 13534.66 05:02:01 PM 71.54 0.87 70.67 192.80 8191.61 05:03:01 PM 112.05 12.55 99.50 904.77 29602.12 05:04:01 PM 20.51 0.00 20.51 0.00 604.15 05:05:01 PM 42.28 0.02 42.26 0.53 1188.99 05:06:01 PM 47.91 2.47 45.44 4495.65 6879.30 05:07:01 PM 102.78 0.05 102.73 75.57 30728.81 05:08:01 PM 31.72 1.17 30.56 78.37 1153.58 Average: 91.32 5.58 85.74 1336.20 10810.15 04:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 PM 29545468 31267836 3110244 9.52 2688 2045980 1478680 4.39 174856 2506184 187768 05:01:01 PM 28208048 30409844 4447664 13.62 2688 2515260 2086036 6.19 275384 3690320 204228 05:02:01 PM 27656012 29930828 4999700 15.31 2688 2585936 2339936 6.94 318148 4188084 51640 05:03:01 PM 25604860 28712548 7050852 21.59 2688 3401492 4499224 13.35 523416 5960152 116 05:04:01 PM 25585000 28694920 7070712 21.65 2688 3402772 4645416 13.78 530444 5959680 148 05:05:01 PM 26023876 29145376 6631836 20.31 2688 3414684 3072124 9.11 541688 5528728 44 05:06:01 PM 25236900 29085180 7418812 22.72 2688 4137176 2897936 8.60 734144 6107380 397396 05:07:01 PM 24147780 28452956 8507932 26.05 2688 4592528 4003952 11.88 777656 7089800 644 05:08:01 PM 26277912 31017848 6377800 19.53 2688 5007600 1591780 4.72 940868 4812780 474892 Average: 26476206 29635260 6179506 18.92 2688 3455936 2957232 8.77 535178 5093679 146320 04:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 69.74 49.45 1049.02 9.83 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 376.57 309.95 5097.54 60.40 0.00 0.00 0.00 0.00 05:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 05:02:01 PM eth0 93.07 78.00 753.22 22.03 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM lo 4.03 4.03 0.42 0.42 0.00 0.00 0.00 0.00 05:03:01 PM eth0 761.96 308.86 6430.30 25.51 0.00 0.00 0.00 0.00 05:03:01 PM docker0 1.50 1.77 0.21 0.20 0.00 0.00 0.00 0.00 05:03:01 PM vethaaae65f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 73.78 73.78 10.58 10.58 0.00 0.00 0.00 0.00 05:04:01 PM eth0 262.20 251.87 163.77 58.80 0.00 0.00 0.00 0.00 05:04:01 PM docker0 5.16 5.68 0.64 0.68 0.00 0.00 0.00 0.00 05:04:01 PM vethef94557 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 PM lo 293.10 293.10 153.47 153.47 0.00 0.00 0.00 0.00 05:05:01 PM eth0 138.46 106.85 32.16 36.32 0.00 0.00 0.00 0.00 05:05:01 PM docker0 3.51 4.36 0.59 0.56 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:06:01 PM eth0 128.38 111.13 1771.43 25.57 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM lo 208.96 208.96 100.14 100.14 0.00 0.00 0.00 0.00 05:07:01 PM eth0 313.61 144.05 2266.52 12.79 0.00 0.00 0.00 0.00 05:07:01 PM docker0 9.05 9.10 1.86 3.72 0.00 0.00 0.00 0.00 05:07:01 PM veth3f1247a 9.05 9.25 1.98 3.73 0.00 0.00 0.00 0.00 05:08:01 PM lo 527.54 527.54 167.92 167.92 0.00 0.00 0.00 0.00 05:08:01 PM eth0 58.15 49.32 327.77 17.12 0.00 0.00 0.00 0.00 05:08:01 PM docker0 166.43 172.31 44.40 29.82 0.00 0.00 0.00 0.00 Average: lo 123.32 123.32 48.10 48.10 0.00 0.00 0.00 0.00 Average: eth0 244.68 156.60 1987.84 29.82 0.00 0.00 0.00 0.00 Average: docker0 20.63 21.47 5.30 3.89 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) 03/07/2024 _x86_64_ (8 CPU) 16:58:32 LINUX RESTART (8 CPU) 04:59:01 PM CPU %user %nice %system %iowait %steal %idle 05:00:01 PM all 10.47 0.00 1.00 0.62 0.04 87.87 05:00:01 PM 0 1.12 0.00 0.40 0.22 0.07 98.20 05:00:01 PM 1 8.88 0.00 1.30 1.60 0.05 88.17 05:00:01 PM 2 14.84 0.00 1.00 0.53 0.03 83.59 05:00:01 PM 3 26.10 0.00 2.39 0.97 0.05 70.49 05:00:01 PM 4 5.01 0.00 0.50 0.10 0.03 94.35 05:00:01 PM 5 8.67 0.00 0.65 0.80 0.05 89.82 05:00:01 PM 6 15.97 0.00 1.30 0.47 0.03 82.23 05:00:01 PM 7 3.12 0.00 0.45 0.28 0.02 96.13 05:01:01 PM all 32.05 0.00 1.58 1.78 0.14 64.45 05:01:01 PM 0 24.93 0.00 1.68 3.11 0.10 70.18 05:01:01 PM 1 29.20 0.00 1.56 3.36 0.09 65.79 05:01:01 PM 2 27.01 0.00 1.30 1.37 0.43 69.89 05:01:01 PM 3 32.31 0.00 2.24 1.70 0.10 63.64 05:01:01 PM 4 49.31 0.00 1.55 0.87 0.10 48.17 05:01:01 PM 5 35.92 0.00 1.74 0.75 0.08 61.50 05:01:01 PM 6 29.68 0.00 1.31 2.77 0.08 66.16 05:01:01 PM 7 27.55 0.00 1.23 0.38 0.09 70.76 05:02:01 PM all 37.39 0.00 1.01 0.31 0.07 61.21 05:02:01 PM 0 36.74 0.00 1.20 0.10 0.07 61.89 05:02:01 PM 1 18.41 0.00 0.85 0.23 0.07 80.44 05:02:01 PM 2 33.36 0.00 0.77 0.02 0.07 65.79 05:02:01 PM 3 34.96 0.00 0.87 0.13 0.07 63.97 05:02:01 PM 4 45.28 0.00 1.60 0.79 0.10 52.23 05:02:01 PM 5 32.66 0.00 0.77 0.77 0.07 65.73 05:02:01 PM 6 46.07 0.00 1.05 0.40 0.07 52.41 05:02:01 PM 7 51.66 0.00 1.00 0.07 0.08 47.19 05:03:01 PM all 28.43 0.23 2.71 0.95 0.09 67.60 05:03:01 PM 0 23.23 0.03 2.02 0.10 0.08 74.53 05:03:01 PM 1 31.54 0.03 2.74 1.60 0.10 63.99 05:03:01 PM 2 29.28 0.00 3.33 1.09 0.10 66.20 05:03:01 PM 3 24.44 0.00 3.39 0.24 0.07 71.87 05:03:01 PM 4 38.06 0.03 2.86 1.18 0.10 57.77 05:03:01 PM 5 26.77 0.00 2.43 1.43 0.08 69.29 05:03:01 PM 6 27.43 1.68 2.61 1.87 0.08 66.32 05:03:01 PM 7 26.66 0.03 2.32 0.08 0.10 70.80 05:04:01 PM all 13.50 0.09 1.36 0.04 0.07 84.94 05:04:01 PM 0 9.64 0.00 1.51 0.03 0.08 88.74 05:04:01 PM 1 13.37 0.03 1.46 0.05 0.08 85.01 05:04:01 PM 2 15.50 0.02 1.20 0.07 0.07 83.15 05:04:01 PM 3 16.19 0.02 1.66 0.03 0.08 82.02 05:04:01 PM 4 10.54 0.00 1.22 0.03 0.07 88.13 05:04:01 PM 5 17.63 0.00 1.34 0.00 0.07 80.97 05:04:01 PM 6 11.74 0.65 1.00 0.00 0.07 86.53 05:04:01 PM 7 13.35 0.00 1.47 0.13 0.07 84.97 05:05:01 PM all 34.49 0.38 3.00 0.09 0.11 61.93 05:05:01 PM 0 25.63 0.02 2.87 0.10 0.12 71.27 05:05:01 PM 1 29.42 1.90 2.77 0.20 0.10 65.62 05:05:01 PM 2 30.97 0.08 2.65 0.05 0.12 66.14 05:05:01 PM 3 34.20 0.20 3.07 0.05 0.12 62.36 05:05:01 PM 4 42.35 0.64 3.13 0.12 0.12 53.64 05:05:01 PM 5 40.08 0.12 3.64 0.05 0.12 56.00 05:05:01 PM 6 38.31 0.07 2.75 0.07 0.08 58.73 05:05:01 PM 7 34.93 0.02 3.16 0.07 0.12 61.71 05:06:01 PM all 38.73 0.00 1.78 0.19 0.08 59.23 05:06:01 PM 0 32.94 0.00 2.32 0.00 0.07 64.67 05:06:01 PM 1 33.06 0.00 2.17 0.20 0.08 64.48 05:06:01 PM 2 34.75 0.00 1.69 0.02 0.08 63.46 05:06:01 PM 3 34.84 0.00 1.47 0.35 0.07 63.27 05:06:01 PM 4 45.11 0.00 2.10 0.18 0.08 52.52 05:06:01 PM 5 43.49 0.00 1.91 0.74 0.08 53.78 05:06:01 PM 6 41.19 0.00 0.94 0.00 0.08 57.79 05:06:01 PM 7 44.46 0.00 1.62 0.00 0.07 53.85 05:07:01 PM all 13.97 0.00 1.31 0.44 0.06 84.22 05:07:01 PM 0 8.14 0.00 1.42 0.77 0.07 89.60 05:07:01 PM 1 16.40 0.00 1.48 0.89 0.07 81.16 05:07:01 PM 2 20.43 0.00 1.17 0.97 0.05 77.38 05:07:01 PM 3 17.50 0.00 1.24 0.22 0.05 80.99 05:07:01 PM 4 8.76 0.00 1.49 0.07 0.07 89.61 05:07:01 PM 5 20.62 0.00 1.36 0.12 0.08 77.82 05:07:01 PM 6 8.19 0.00 1.26 0.25 0.07 90.23 05:07:01 PM 7 11.71 0.00 1.06 0.22 0.07 86.95 05:08:01 PM all 31.95 0.00 1.69 0.06 0.08 66.22 05:08:01 PM 0 25.17 0.00 1.46 0.18 0.08 73.11 05:08:01 PM 1 37.95 0.00 1.69 0.07 0.08 60.21 05:08:01 PM 2 26.89 0.00 1.39 0.10 0.07 71.55 05:08:01 PM 3 46.84 0.00 2.68 0.08 0.08 50.32 05:08:01 PM 4 37.12 0.00 1.64 0.03 0.07 61.14 05:08:01 PM 5 27.81 0.00 1.31 0.00 0.07 70.82 05:08:01 PM 6 27.80 0.00 1.46 0.02 0.08 70.65 05:08:01 PM 7 26.03 0.00 1.91 0.03 0.07 71.96 Average: all 26.76 0.08 1.71 0.50 0.08 70.87 Average: 0 20.82 0.01 1.65 0.50 0.08 76.94 Average: 1 24.22 0.22 1.78 0.90 0.08 72.80 Average: 2 25.89 0.01 1.61 0.47 0.11 71.91 Average: 3 29.70 0.02 2.11 0.41 0.08 67.67 Average: 4 31.28 0.07 1.79 0.37 0.08 66.40 Average: 5 28.18 0.01 1.68 0.52 0.08 69.53 Average: 6 27.38 0.27 1.52 0.65 0.07 70.12 Average: 7 26.60 0.01 1.58 0.14 0.07 71.60