---> uname -a: Linux prd-centos8-docker-8c-8g-14413.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 1084 25717 19 5087 30332 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:1a:f6:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.195/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fe1a:f6ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:0f:02:8a 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::42:25ff:fe0f:28a/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) 03/19/2024 _x86_64_ (8 CPU) 18:05:42 LINUX RESTART (8 CPU) 06:06:02 PM tps rtps wtps bread/s bwrtn/s 06:07:01 PM 209.93 31.39 178.54 7460.11 8467.24 06:08:01 PM 230.37 20.01 210.36 3862.45 10636.92 06:09:01 PM 119.06 1.32 117.75 487.92 11647.04 06:10:01 PM 109.30 12.52 96.77 972.15 29812.81 06:11:01 PM 30.22 0.07 30.15 3.32 826.50 06:12:01 PM 41.85 0.02 41.84 0.53 1111.86 06:13:01 PM 46.08 2.45 43.64 4477.04 7023.39 06:14:01 PM 101.30 0.03 101.27 2.53 31173.79 06:15:01 PM 35.22 1.18 34.03 91.82 11001.85 Average: 102.36 7.62 94.75 1918.15 12406.86 06:06:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:07:01 PM 29614664 31267064 3041048 9.31 2688 1977500 1426896 4.23 167712 2449188 132780 06:08:01 PM 28606932 30647828 4048780 12.40 2688 2355848 1865092 5.53 259072 3315436 157152 06:09:01 PM 27257916 29531020 5397796 16.53 2688 2583948 2870280 8.52 315684 4586892 53188 06:10:01 PM 25549000 28665404 7106712 21.76 2688 3409756 4015472 11.91 504220 6035152 1768 06:11:01 PM 25327088 28445736 7328624 22.44 2688 3411124 4938800 14.65 530212 6218748 136 06:12:01 PM 25668376 28798944 6987336 21.40 2688 3423016 3362192 9.98 542032 5881560 2160 06:13:01 PM 24914800 28771576 7740912 23.70 2688 4144972 3404140 10.10 734072 6427244 396980 06:14:01 PM 23940592 28253088 8715120 26.69 2688 4599204 4214480 12.50 777200 7297244 1004 06:15:01 PM 26324220 31040888 6331492 19.39 2688 4986900 1545364 4.59 933916 4779460 135100 Average: 26355954 29491283 6299758 19.29 2688 3432474 3071413 9.11 529347 5221214 97808 06:06:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 367.47 231.90 1627.40 62.11 0.00 0.00 0.00 0.00 06:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 310.45 260.98 2814.02 54.89 0.00 0.00 0.00 0.00 06:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 06:09:01 PM eth0 244.06 186.19 3227.94 26.60 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM lo 1.52 1.52 0.20 0.20 0.00 0.00 0.00 0.00 06:10:01 PM eth0 1044.06 388.70 6502.11 34.96 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.75 0.90 0.11 0.11 0.00 0.00 0.00 0.00 06:10:01 PM veth4454f8e 0.75 1.02 0.12 0.12 0.00 0.00 0.00 0.00 06:11:01 PM lo 247.93 247.93 195.82 195.82 0.00 0.00 0.00 0.00 06:11:01 PM eth0 251.67 195.97 44.84 214.37 0.00 0.00 0.00 0.00 06:11:01 PM docker0 5.93 6.43 0.74 0.76 0.00 0.00 0.00 0.00 06:11:01 PM veth4ed657b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:12:01 PM lo 68.69 68.69 18.94 18.94 0.00 0.00 0.00 0.00 06:12:01 PM eth0 210.88 184.26 38.21 57.19 0.00 0.00 0.00 0.00 06:12:01 PM docker0 3.50 4.25 0.59 0.55 0.00 0.00 0.00 0.00 06:13:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:13:01 PM eth0 168.36 136.60 1785.43 36.29 0.00 0.00 0.00 0.00 06:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM lo 140.64 140.64 59.39 59.39 0.00 0.00 0.00 0.00 06:14:01 PM eth0 342.98 172.84 2268.72 14.92 0.00 0.00 0.00 0.00 06:14:01 PM docker0 12.40 13.56 2.34 8.83 0.00 0.00 0.00 0.00 06:14:01 PM veth96ffabe 12.40 13.71 2.51 8.84 0.00 0.00 0.00 0.00 06:15:01 PM lo 701.87 701.87 223.66 223.66 0.00 0.00 0.00 0.00 06:15:01 PM eth0 102.23 71.26 340.37 29.83 0.00 0.00 0.00 0.00 06:15:01 PM docker0 213.54 220.76 52.13 37.58 0.00 0.00 0.00 0.00 Average: lo 129.57 129.57 55.56 55.56 0.00 0.00 0.00 0.00 Average: eth0 337.65 203.06 2070.36 59.08 0.00 0.00 0.00 0.00 Average: docker0 26.29 27.38 6.23 5.33 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) 03/19/2024 _x86_64_ (8 CPU) 18:05:42 LINUX RESTART (8 CPU) 06:06:02 PM CPU %user %nice %system %iowait %steal %idle 06:07:01 PM all 14.49 0.00 2.28 1.15 0.06 82.02 06:07:01 PM 0 17.73 0.00 2.43 0.78 0.09 78.97 06:07:01 PM 1 20.91 0.00 2.02 1.31 0.05 75.71 06:07:01 PM 2 12.72 0.00 2.66 0.68 0.07 83.86 06:07:01 PM 3 6.93 0.00 1.72 0.95 0.07 90.32 06:07:01 PM 4 9.25 0.00 1.69 0.56 0.07 88.42 06:07:01 PM 5 7.49 0.00 1.63 1.34 0.05 89.48 06:07:01 PM 6 29.72 0.00 4.11 0.99 0.05 65.12 06:07:01 PM 7 11.09 0.00 1.93 2.59 0.05 84.34 06:08:01 PM all 24.80 0.00 1.39 0.98 0.08 72.75 06:08:01 PM 0 22.23 0.00 1.29 0.59 0.08 75.82 06:08:01 PM 1 23.29 0.00 1.50 1.55 0.07 73.59 06:08:01 PM 2 22.34 0.00 0.99 0.62 0.10 75.95 06:08:01 PM 3 23.41 0.00 1.67 1.32 0.08 73.51 06:08:01 PM 4 40.75 0.00 2.04 0.68 0.07 56.46 06:08:01 PM 5 20.04 0.00 1.05 0.28 0.07 78.56 06:08:01 PM 6 25.92 0.00 1.60 1.60 0.08 70.79 06:08:01 PM 7 20.41 0.00 0.95 1.17 0.07 77.40 06:09:01 PM all 36.15 0.00 1.00 0.48 0.09 62.29 06:09:01 PM 0 33.85 0.00 1.02 0.23 0.08 64.81 06:09:01 PM 1 41.86 0.00 1.22 0.42 0.10 56.41 06:09:01 PM 2 33.69 0.00 0.90 0.65 0.10 64.66 06:09:01 PM 3 41.88 0.00 1.14 0.74 0.10 56.14 06:09:01 PM 4 42.76 0.00 0.62 1.24 0.08 55.30 06:09:01 PM 5 18.99 0.00 0.67 0.03 0.07 80.24 06:09:01 PM 6 38.51 0.00 0.90 0.40 0.08 60.10 06:09:01 PM 7 37.64 0.00 1.52 0.13 0.08 60.62 06:10:01 PM all 32.56 0.23 2.33 1.12 0.10 63.65 06:10:01 PM 0 14.87 0.00 2.26 0.22 0.10 82.55 06:10:01 PM 1 35.25 0.00 2.03 2.16 0.10 60.47 06:10:01 PM 2 26.20 1.79 2.33 1.64 0.10 67.95 06:10:01 PM 3 33.87 0.00 2.06 2.69 0.10 61.27 06:10:01 PM 4 44.64 0.00 2.71 0.54 0.10 52.01 06:10:01 PM 5 32.54 0.00 2.23 0.12 0.10 65.01 06:10:01 PM 6 42.16 0.03 2.58 1.16 0.10 53.96 06:10:01 PM 7 30.93 0.00 2.47 0.47 0.08 66.05 06:11:01 PM all 16.13 0.07 1.66 0.11 0.08 81.94 06:11:01 PM 0 13.42 0.03 1.85 0.03 0.08 84.58 06:11:01 PM 1 17.23 0.03 1.65 0.17 0.08 80.84 06:11:01 PM 2 14.06 0.38 1.50 0.22 0.10 83.73 06:11:01 PM 3 14.11 0.00 1.83 0.10 0.08 83.88 06:11:01 PM 4 19.95 0.00 1.47 0.07 0.08 78.43 06:11:01 PM 5 18.16 0.02 1.87 0.18 0.08 79.69 06:11:01 PM 6 18.77 0.08 1.68 0.08 0.07 79.31 06:11:01 PM 7 13.32 0.03 1.42 0.05 0.07 85.11 06:12:01 PM all 32.48 0.63 2.67 0.39 0.12 63.71 06:12:01 PM 0 33.79 2.36 2.84 0.52 0.12 60.37 06:12:01 PM 1 30.52 0.12 2.15 0.35 0.12 66.75 06:12:01 PM 2 37.34 0.08 2.78 0.27 0.12 59.40 06:12:01 PM 3 28.85 0.52 2.18 0.44 0.12 67.90 06:12:01 PM 4 38.52 0.05 2.68 0.40 0.12 58.23 06:12:01 PM 5 32.30 0.07 2.70 0.45 0.13 64.35 06:12:01 PM 6 33.24 1.71 3.47 0.44 0.12 61.03 06:12:01 PM 7 25.32 0.13 2.55 0.25 0.12 71.63 06:13:01 PM all 36.24 0.00 1.57 0.50 0.09 61.60 06:13:01 PM 0 37.05 0.00 1.45 0.37 0.08 61.05 06:13:01 PM 1 34.79 0.00 1.59 0.62 0.08 62.92 06:13:01 PM 2 44.23 0.00 1.44 0.38 0.10 53.84 06:13:01 PM 3 35.55 0.00 2.41 1.99 0.08 59.97 06:13:01 PM 4 37.42 0.00 1.34 0.02 0.10 61.13 06:13:01 PM 5 39.00 0.00 1.05 0.40 0.08 59.46 06:13:01 PM 6 36.02 0.00 2.31 0.25 0.08 61.34 06:13:01 PM 7 25.83 0.00 1.00 0.00 0.08 73.08 06:14:01 PM all 13.47 0.00 1.28 1.03 0.07 84.14 06:14:01 PM 0 6.21 0.00 1.51 0.62 0.07 91.60 06:14:01 PM 1 7.40 0.00 1.53 1.83 0.08 89.15 06:14:01 PM 2 9.69 0.00 1.41 0.22 0.07 88.62 06:14:01 PM 3 8.91 0.00 1.12 0.94 0.05 88.98 06:14:01 PM 4 19.94 0.00 1.37 3.27 0.08 75.33 06:14:01 PM 5 18.40 0.00 0.92 0.55 0.07 80.06 06:14:01 PM 6 21.26 0.00 1.30 0.02 0.07 77.35 06:14:01 PM 7 15.96 0.00 1.09 0.82 0.07 82.06 06:15:01 PM all 32.62 0.00 1.78 0.18 0.09 65.33 06:15:01 PM 0 25.49 0.00 1.59 0.00 0.10 72.82 06:15:01 PM 1 28.44 0.00 1.77 0.22 0.10 69.48 06:15:01 PM 2 27.12 0.00 1.64 0.02 0.07 71.16 06:15:01 PM 3 53.76 0.00 1.59 0.15 0.12 44.38 06:15:01 PM 4 40.62 0.00 1.56 0.03 0.08 57.70 06:15:01 PM 5 28.49 0.00 1.57 0.02 0.08 69.84 06:15:01 PM 6 33.81 0.00 2.58 0.20 0.08 63.33 06:15:01 PM 7 23.24 0.00 1.95 0.79 0.10 73.93 Average: all 26.57 0.10 1.77 0.66 0.09 70.81 Average: 0 22.76 0.27 1.80 0.37 0.09 74.71 Average: 1 26.64 0.02 1.72 0.96 0.09 70.58 Average: 2 25.30 0.25 1.74 0.52 0.09 72.11 Average: 3 27.51 0.06 1.75 1.03 0.09 69.56 Average: 4 32.69 0.01 1.72 0.76 0.09 64.74 Average: 5 23.95 0.01 1.52 0.37 0.08 74.06 Average: 6 31.03 0.20 2.28 0.57 0.08 65.83 Average: 7 22.65 0.02 1.65 0.69 0.08 74.90