---> uname -a: Linux prd-centos8-docker-8c-8g-5350.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: 2799.998 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 25M 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 1093 25483 27 5313 30315 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:b4:05:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.90/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:feb4:578/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:34:04:a9 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::42:88ff:fe34:4a9/64 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) 02/14/2024 _x86_64_ (8 CPU) 14:01:15 LINUX RESTART (8 CPU) 02:02:01 PM tps rtps wtps bread/s bwrtn/s 02:03:01 PM 109.35 6.98 102.37 1302.98 8331.06 02:04:01 PM 264.41 19.96 244.45 3862.31 10896.67 02:05:01 PM 70.83 1.32 69.52 487.76 8872.05 02:06:01 PM 102.02 6.83 95.18 847.72 29682.57 02:07:01 PM 32.46 5.71 26.74 65.18 681.57 02:08:01 PM 28.64 0.00 28.64 0.00 558.59 02:09:01 PM 40.87 0.00 40.87 0.00 7168.71 02:10:01 PM 123.34 3.58 119.76 4579.27 29225.46 02:11:01 PM 77.21 1.38 75.82 1711.83 18075.29 Average: 94.34 5.09 89.26 1428.52 12610.01 02:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 PM 29495732 31240712 3159980 9.68 2688 2073800 1459660 4.33 178408 2542276 142764 02:04:01 PM 27923424 30125328 4732288 14.49 2688 2523232 2844568 8.44 270316 3979860 225404 02:05:01 PM 27236284 29511896 5419428 16.60 2688 2594612 2862248 8.49 318108 4606572 49920 02:06:01 PM 25023924 28137956 7631788 23.37 2688 3416096 6112252 18.13 466832 6597716 260 02:07:01 PM 25351544 28468736 7304168 22.37 2688 3418708 3872928 11.49 537876 6197048 24 02:08:01 PM 24584784 27714588 8070928 24.72 2688 3429460 6745592 20.01 540164 6929684 328 02:09:01 PM 25788624 29119756 6867088 21.03 2688 3631036 3075892 9.13 590360 5711684 10544 02:10:01 PM 24742260 29002228 7913452 24.23 2688 4540664 3153832 9.36 774064 6518372 1252 02:11:01 PM 24989844 29923848 7665868 23.47 2688 5210020 2448224 7.26 863556 6176872 102056 Average: 26126269 29249450 6529443 19.99 2688 3426403 3619466 10.74 504409 5473343 59172 02:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM eth0 59.81 43.94 969.90 8.59 0.00 0.00 0.00 0.00 02:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM eth0 413.05 343.14 5106.51 64.96 0.00 0.00 0.00 0.00 02:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:05:01 PM eth0 68.55 65.58 711.83 15.79 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 1280.19 581.81 6490.33 41.39 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:06:01 PM veth2d881fb 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:07:01 PM lo 146.43 146.43 67.13 67.13 0.00 0.00 0.00 0.00 02:07:01 PM eth0 106.78 92.32 27.78 61.84 0.00 0.00 0.00 0.00 02:07:01 PM docker0 6.65 7.25 0.86 0.86 0.00 0.00 0.00 0.00 02:08:01 PM lo 310.01 310.01 242.73 242.73 0.00 0.00 0.00 0.00 02:08:01 PM eth0 294.45 247.83 49.01 240.21 0.00 0.00 0.00 0.00 02:08:01 PM docker0 2.83 3.91 0.44 0.53 0.00 0.00 0.00 0.00 02:08:01 PM vethaddf826 1.27 1.98 0.24 0.29 0.00 0.00 0.00 0.00 02:09:01 PM lo 5.61 5.61 0.48 0.48 0.00 0.00 0.00 0.00 02:09:01 PM eth0 129.47 112.03 592.98 40.15 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.70 0.45 0.15 0.03 0.00 0.00 0.00 0.00 02:10:01 PM lo 198.78 198.78 53.76 53.76 0.00 0.00 0.00 0.00 02:10:01 PM eth0 557.43 244.52 3470.34 23.00 0.00 0.00 0.00 0.00 02:10:01 PM docker0 99.50 105.10 36.43 19.06 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 210.50 158.48 2607.73 20.93 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 73.66 73.66 40.50 40.50 0.00 0.00 0.00 0.00 Average: eth0 346.69 209.96 2225.11 57.43 0.00 0.00 0.00 0.00 Average: docker0 12.19 12.98 4.21 2.28 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) 02/14/2024 _x86_64_ (8 CPU) 14:01:15 LINUX RESTART (8 CPU) 02:02:01 PM CPU %user %nice %system %iowait %steal %idle 02:03:01 PM all 10.26 0.00 0.92 0.79 0.05 87.98 02:03:01 PM 0 6.21 0.00 0.92 0.47 0.07 92.34 02:03:01 PM 1 25.07 0.00 1.97 1.69 0.05 71.23 02:03:01 PM 2 8.16 0.00 0.60 0.82 0.07 90.35 02:03:01 PM 3 5.63 0.00 0.67 0.94 0.07 92.69 02:03:01 PM 4 17.85 0.00 1.42 0.57 0.05 80.11 02:03:01 PM 5 7.38 0.00 0.77 1.12 0.03 90.71 02:03:01 PM 6 5.07 0.00 0.35 0.43 0.03 94.11 02:03:01 PM 7 6.67 0.00 0.68 0.32 0.03 92.29 02:04:01 PM all 25.52 0.00 1.39 2.29 0.09 70.72 02:04:01 PM 0 26.54 0.00 1.34 1.30 0.08 70.74 02:04:01 PM 1 26.88 0.00 1.37 0.92 0.10 70.73 02:04:01 PM 2 24.40 0.00 1.61 4.85 0.08 69.06 02:04:01 PM 3 23.98 0.00 1.54 1.42 0.08 72.97 02:04:01 PM 4 22.58 0.00 1.84 5.64 0.08 69.86 02:04:01 PM 5 26.05 0.00 1.12 1.47 0.08 71.28 02:04:01 PM 6 16.98 0.00 0.85 1.54 0.08 80.54 02:04:01 PM 7 36.74 0.00 1.42 1.22 0.08 60.54 02:05:01 PM all 33.52 0.00 0.79 0.78 0.07 64.84 02:05:01 PM 0 40.81 0.00 0.45 0.07 0.10 58.58 02:05:01 PM 1 36.72 0.00 1.04 2.62 0.07 59.56 02:05:01 PM 2 22.63 0.00 0.70 1.15 0.08 75.43 02:05:01 PM 3 41.39 0.00 1.40 0.45 0.07 56.69 02:05:01 PM 4 35.64 0.00 0.38 0.75 0.07 63.16 02:05:01 PM 5 40.66 0.00 0.80 0.13 0.08 58.32 02:05:01 PM 6 29.18 0.00 0.85 0.02 0.05 69.90 02:05:01 PM 7 21.11 0.00 0.68 1.05 0.07 77.08 02:06:01 PM all 27.71 0.24 2.41 2.71 0.09 66.84 02:06:01 PM 0 24.50 0.00 2.13 3.56 0.07 69.74 02:06:01 PM 1 36.39 0.03 2.80 4.62 0.12 56.04 02:06:01 PM 2 27.16 1.63 2.90 9.37 0.10 58.84 02:06:01 PM 3 17.26 0.02 2.65 1.00 0.08 78.99 02:06:01 PM 4 31.14 0.00 1.65 0.18 0.08 66.95 02:06:01 PM 5 31.68 0.02 1.80 1.06 0.12 65.32 02:06:01 PM 6 23.68 0.00 3.02 1.70 0.07 71.53 02:06:01 PM 7 29.84 0.20 2.31 0.24 0.08 67.33 02:07:01 PM all 17.38 0.36 1.57 0.20 0.08 80.41 02:07:01 PM 0 17.13 0.08 1.82 0.10 0.08 80.78 02:07:01 PM 1 18.87 0.00 1.41 0.13 0.08 79.50 02:07:01 PM 2 19.51 0.43 1.40 0.23 0.08 78.33 02:07:01 PM 3 19.46 0.02 1.59 0.75 0.08 78.09 02:07:01 PM 4 19.14 0.02 1.89 0.02 0.08 78.85 02:07:01 PM 5 16.90 0.00 1.68 0.15 0.08 81.19 02:07:01 PM 6 14.05 0.05 1.56 0.13 0.08 84.13 02:07:01 PM 7 13.94 2.27 1.20 0.08 0.07 82.43 02:08:01 PM all 18.38 0.30 2.19 0.47 0.10 78.56 02:08:01 PM 0 19.67 0.02 1.82 0.05 0.12 78.32 02:08:01 PM 1 16.71 0.12 1.96 0.82 0.10 80.29 02:08:01 PM 2 19.20 0.05 2.28 0.50 0.10 77.87 02:08:01 PM 3 16.20 2.10 2.11 0.13 0.10 79.35 02:08:01 PM 4 15.21 0.00 2.35 1.21 0.08 81.15 02:08:01 PM 5 21.51 0.03 2.48 0.40 0.08 75.49 02:08:01 PM 6 20.63 0.10 2.08 0.15 0.12 76.93 02:08:01 PM 7 17.90 0.00 2.40 0.50 0.10 79.09 02:09:01 PM all 41.86 0.04 1.30 0.61 0.09 56.10 02:09:01 PM 0 36.71 0.00 1.12 0.00 0.07 62.11 02:09:01 PM 1 58.27 0.00 1.24 1.79 0.10 38.60 02:09:01 PM 2 41.28 0.00 0.93 1.14 0.08 56.57 02:09:01 PM 3 24.82 0.32 0.97 0.32 0.08 73.49 02:09:01 PM 4 52.35 0.00 1.59 0.25 0.10 45.71 02:09:01 PM 5 37.11 0.02 1.65 0.42 0.08 60.72 02:09:01 PM 6 43.73 0.00 1.70 0.94 0.08 53.54 02:09:01 PM 7 40.63 0.02 1.19 0.00 0.08 58.08 02:10:01 PM all 24.70 0.00 2.09 2.81 0.08 70.32 02:10:01 PM 0 18.04 0.00 2.15 1.01 0.08 78.72 02:10:01 PM 1 24.07 0.00 2.49 2.73 0.10 70.60 02:10:01 PM 2 17.92 0.00 1.61 1.04 0.07 79.36 02:10:01 PM 3 20.99 0.00 2.17 3.51 0.07 73.27 02:10:01 PM 4 34.44 0.00 3.72 8.66 0.08 53.10 02:10:01 PM 5 28.51 0.00 1.27 0.84 0.08 69.30 02:10:01 PM 6 26.40 0.00 1.29 1.58 0.08 70.64 02:10:01 PM 7 27.25 0.00 2.01 3.10 0.07 67.58 02:11:01 PM all 33.25 0.00 1.24 1.43 0.08 64.00 02:11:01 PM 0 24.56 0.00 1.32 1.59 0.07 72.46 02:11:01 PM 1 37.47 0.00 0.85 0.63 0.07 60.97 02:11:01 PM 2 46.57 0.00 1.39 0.43 0.08 51.53 02:11:01 PM 3 31.91 0.00 1.34 0.00 0.08 66.67 02:11:01 PM 4 24.93 0.00 1.67 4.33 0.07 68.99 02:11:01 PM 5 21.63 0.00 1.36 0.10 0.08 76.83 02:11:01 PM 6 27.42 0.00 1.22 4.39 0.05 66.92 02:11:01 PM 7 51.40 0.00 0.78 0.00 0.10 47.71 Average: all 25.84 0.10 1.54 1.34 0.08 71.09 Average: 0 23.80 0.01 1.45 0.90 0.08 73.75 Average: 1 31.17 0.02 1.68 1.77 0.09 65.27 Average: 2 25.21 0.23 1.49 2.17 0.08 70.82 Average: 3 22.42 0.27 1.60 0.95 0.08 74.68 Average: 4 28.14 0.00 1.83 2.40 0.08 67.55 Average: 5 25.71 0.01 1.44 0.63 0.08 72.13 Average: 6 23.02 0.02 1.44 1.21 0.07 74.25 Average: 7 27.28 0.28 1.41 0.72 0.08 70.24