---> uname -a: Linux prd-centos8-docker-8c-8g-1213.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 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 1111 25668 19 5109 30304 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:5e:f2:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.74/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe5e:f205/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4a:e0:e5:60 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::42:4aff:fee0:e560/64 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) 01/31/2024 _x86_64_ (8 CPU) 19:06:11 LINUX RESTART (8 CPU) 07:07:01 PM tps rtps wtps bread/s bwrtn/s 07:08:01 PM 152.87 20.76 132.11 4237.65 9958.66 07:09:01 PM 220.91 7.22 213.70 1313.65 11493.68 07:10:01 PM 73.41 0.03 73.38 0.40 8050.62 07:11:01 PM 122.36 12.50 109.86 896.10 39618.61 07:12:01 PM 8.28 0.00 8.28 0.00 209.01 07:13:01 PM 33.81 0.07 33.74 1.07 950.30 07:14:01 PM 47.48 2.45 45.03 4477.04 7271.73 07:15:01 PM 116.23 1.18 115.04 72.64 29206.45 07:16:01 PM 64.58 0.48 64.10 64.11 17553.47 Average: 93.32 4.97 88.36 1229.18 13812.55 07:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:08:01 PM 29281096 31133800 3374616 10.33 2688 2170940 1614616 4.79 178444 2741468 119044 07:09:01 PM 27385248 29598608 5270464 16.14 2688 2526196 2928076 8.69 291728 4487424 158352 07:10:01 PM 27164304 29449796 5491408 16.82 2688 2595628 2829924 8.40 318712 4673908 8532 07:11:01 PM 25436660 28548348 7219052 22.11 2688 3404684 5825912 17.29 521824 6126784 1632 07:12:01 PM 25690920 28802868 6964792 21.33 2688 3405256 3697104 10.97 526944 5859004 24 07:13:01 PM 25896480 29027136 6759232 20.70 2688 3423568 3757292 11.15 539076 5658116 12508 07:14:01 PM 25535664 29387748 7120048 21.80 2688 4140976 2738440 8.12 729020 5816156 392592 07:15:01 PM 24472404 28752568 8183308 25.06 2688 4553276 3238560 9.61 773284 6785684 21384 07:16:01 PM 26238964 30996388 6416748 19.65 2688 5021640 1553140 4.61 940640 4849196 37964 Average: 26344638 29521918 6311074 19.33 2688 3471352 3131452 9.29 535519 5221971 83559 07:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 94.72 60.88 1119.44 28.01 0.00 0.00 0.00 0.00 07:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 409.63 341.63 4912.98 45.45 0.00 0.00 0.00 0.00 07:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 07:10:01 PM eth0 88.92 80.11 747.18 17.67 0.00 0.00 0.00 0.00 07:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM lo 13.68 13.68 1.33 1.33 0.00 0.00 0.00 0.00 07:11:01 PM eth0 888.95 317.83 6432.31 27.19 0.00 0.00 0.00 0.00 07:11:01 PM docker0 4.80 5.38 0.62 0.62 0.00 0.00 0.00 0.00 07:11:01 PM veth554b5aa 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:12:01 PM lo 84.92 84.92 11.86 11.86 0.00 0.00 0.00 0.00 07:12:01 PM eth0 326.59 348.28 550.74 59.93 0.00 0.00 0.00 0.00 07:12:01 PM docker0 1.88 2.00 0.23 0.25 0.00 0.00 0.00 0.00 07:13:01 PM lo 366.98 366.98 217.44 217.44 0.00 0.00 0.00 0.00 07:13:01 PM eth0 1133.69 951.05 256.92 330.59 0.00 0.00 0.00 0.00 07:13:01 PM docker0 3.93 4.62 0.62 0.58 0.00 0.00 0.00 0.00 07:14:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:14:01 PM eth0 160.45 136.00 1756.98 32.44 0.00 0.00 0.00 0.00 07:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM lo 193.40 193.40 51.43 51.43 0.00 0.00 0.00 0.00 07:15:01 PM eth0 294.85 143.20 2558.69 19.83 0.00 0.00 0.00 0.00 07:15:01 PM docker0 96.78 102.30 34.75 18.37 0.00 0.00 0.00 0.00 07:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM eth0 37.27 33.86 140.77 10.65 0.00 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 73.49 73.49 31.38 31.38 0.00 0.00 0.00 0.00 Average: eth0 381.67 268.09 2052.84 63.53 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.70 4.03 2.20 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) 01/31/2024 _x86_64_ (8 CPU) 19:06:11 LINUX RESTART (8 CPU) 07:07:01 PM CPU %user %nice %system %iowait %steal %idle 07:08:01 PM all 11.95 0.00 1.18 1.00 0.06 85.81 07:08:01 PM 0 11.33 0.00 1.28 0.68 0.07 86.64 07:08:01 PM 1 22.96 0.00 1.57 2.05 0.07 73.35 07:08:01 PM 2 11.54 0.00 0.85 0.65 0.07 86.89 07:08:01 PM 3 4.43 0.00 0.62 0.23 0.07 94.65 07:08:01 PM 4 5.67 0.00 0.75 0.12 0.05 93.41 07:08:01 PM 5 32.97 0.00 3.29 1.97 0.07 61.71 07:08:01 PM 6 3.09 0.00 0.42 0.32 0.03 96.14 07:08:01 PM 7 3.54 0.00 0.69 1.94 0.07 93.77 07:09:01 PM all 36.53 0.00 1.38 0.95 0.10 61.05 07:09:01 PM 0 47.46 0.00 1.29 1.02 0.10 50.13 07:09:01 PM 1 23.67 0.00 1.31 1.57 0.10 73.35 07:09:01 PM 2 47.05 0.00 1.61 0.71 0.12 50.51 07:09:01 PM 3 33.02 0.00 1.72 1.11 0.10 64.05 07:09:01 PM 4 32.75 0.00 1.25 0.29 0.08 65.62 07:09:01 PM 5 42.63 0.00 1.88 2.34 0.09 53.07 07:09:01 PM 6 32.07 0.00 0.98 0.35 0.10 66.50 07:09:01 PM 7 33.94 0.00 1.01 0.17 0.08 64.80 07:10:01 PM all 41.43 0.00 1.04 0.58 0.09 56.85 07:10:01 PM 0 53.57 0.00 0.42 0.00 0.10 45.92 07:10:01 PM 1 41.90 0.00 1.00 1.29 0.10 55.71 07:10:01 PM 2 54.65 0.00 1.87 0.40 0.10 42.97 07:10:01 PM 3 49.94 0.00 1.29 1.54 0.08 47.15 07:10:01 PM 4 32.11 0.00 1.00 0.45 0.08 66.35 07:10:01 PM 5 29.08 0.00 0.63 0.00 0.08 70.20 07:10:01 PM 6 29.39 0.00 1.14 0.00 0.08 69.39 07:10:01 PM 7 40.80 0.00 0.95 1.00 0.10 57.14 07:11:01 PM all 18.72 0.27 2.99 2.03 0.09 75.90 07:11:01 PM 0 19.21 0.07 2.89 2.81 0.10 74.92 07:11:01 PM 1 24.85 0.05 3.03 2.49 0.10 69.47 07:11:01 PM 2 18.50 0.05 3.31 5.50 0.10 72.54 07:11:01 PM 3 20.26 0.07 3.95 0.15 0.08 75.49 07:11:01 PM 4 14.97 0.00 2.74 3.38 0.08 78.83 07:11:01 PM 5 18.90 0.00 2.98 0.83 0.08 77.20 07:11:01 PM 6 14.04 0.07 2.19 0.13 0.10 83.47 07:11:01 PM 7 19.05 1.84 2.81 0.98 0.07 75.26 07:12:01 PM all 13.95 0.07 0.86 0.02 0.08 85.02 07:12:01 PM 0 13.14 0.00 1.04 0.07 0.10 85.65 07:12:01 PM 1 13.32 0.20 0.94 0.00 0.08 85.46 07:12:01 PM 2 13.03 0.00 1.11 0.00 0.10 85.76 07:12:01 PM 3 14.22 0.00 0.84 0.02 0.07 84.86 07:12:01 PM 4 15.03 0.00 0.75 0.02 0.07 84.14 07:12:01 PM 5 15.90 0.00 0.59 0.03 0.08 83.40 07:12:01 PM 6 13.30 0.37 0.72 0.02 0.07 85.53 07:12:01 PM 7 13.66 0.00 0.92 0.02 0.08 85.32 07:13:01 PM all 36.62 0.60 6.14 0.27 0.15 56.22 07:13:01 PM 0 27.57 0.32 9.53 0.05 0.13 62.39 07:13:01 PM 1 39.51 0.12 13.73 0.27 0.15 46.21 07:13:01 PM 2 39.63 1.86 4.37 0.24 0.14 53.77 07:13:01 PM 3 39.18 0.41 3.65 0.19 0.15 56.43 07:13:01 PM 4 37.20 0.05 3.60 0.22 0.19 58.74 07:13:01 PM 5 40.06 1.95 7.48 0.67 0.15 49.70 07:13:01 PM 6 38.64 0.08 3.48 0.05 0.13 57.62 07:13:01 PM 7 31.30 0.03 3.37 0.49 0.13 64.67 07:14:01 PM all 34.51 0.00 1.71 0.72 0.11 62.95 07:14:01 PM 0 31.65 0.00 1.44 0.38 0.10 66.43 07:14:01 PM 1 35.14 0.00 1.51 2.28 0.13 60.94 07:14:01 PM 2 37.26 0.00 1.47 0.43 0.08 60.75 07:14:01 PM 3 39.29 0.00 1.66 0.05 0.12 58.87 07:14:01 PM 4 28.00 0.00 1.69 0.69 0.10 69.52 07:14:01 PM 5 41.78 0.00 2.33 1.11 0.13 54.65 07:14:01 PM 6 22.74 0.00 1.98 0.77 0.08 74.42 07:14:01 PM 7 40.23 0.00 1.60 0.07 0.12 57.99 07:15:01 PM all 31.01 0.00 1.77 2.02 0.09 65.11 07:15:01 PM 0 34.91 0.00 1.71 7.10 0.10 56.18 07:15:01 PM 1 36.62 0.00 1.61 2.60 0.10 59.07 07:15:01 PM 2 25.62 0.00 1.88 3.73 0.12 68.65 07:15:01 PM 3 31.59 0.00 1.64 0.23 0.07 66.47 07:15:01 PM 4 26.69 0.00 1.69 0.82 0.08 70.71 07:15:01 PM 5 30.72 0.00 1.56 0.28 0.10 67.33 07:15:01 PM 6 23.29 0.00 1.70 0.60 0.08 74.33 07:15:01 PM 7 38.64 0.00 2.36 0.77 0.10 58.13 07:16:01 PM all 13.38 0.00 1.14 1.85 0.06 83.58 07:16:01 PM 0 9.63 0.00 0.92 0.77 0.08 88.60 07:16:01 PM 1 11.27 0.00 1.04 3.21 0.05 84.44 07:16:01 PM 2 24.06 0.00 1.64 0.20 0.05 74.04 07:16:01 PM 3 22.57 0.00 1.36 5.99 0.08 70.00 07:16:01 PM 4 16.79 0.00 1.03 0.08 0.03 82.06 07:16:01 PM 5 7.21 0.00 1.35 2.07 0.05 89.31 07:16:01 PM 6 10.30 0.00 0.92 1.30 0.05 87.43 07:16:01 PM 7 5.21 0.00 0.85 1.17 0.05 92.72 Average: all 26.43 0.10 2.02 1.05 0.09 70.31 Average: 0 27.60 0.04 2.27 1.43 0.10 68.55 Average: 1 27.67 0.04 2.84 1.75 0.10 67.60 Average: 2 30.09 0.21 2.01 1.32 0.10 66.27 Average: 3 28.26 0.05 1.85 1.06 0.09 68.68 Average: 4 23.22 0.01 1.61 0.67 0.09 74.41 Average: 5 28.76 0.21 2.44 1.03 0.09 67.46 Average: 6 20.73 0.06 1.50 0.40 0.08 77.24 Average: 7 25.13 0.21 1.61 0.73 0.09 72.23