---> uname -a: Linux prd-centos8-docker-8c-8g-6566.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 1113 25619 19 5157 30303 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:75:74:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.180/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe75:74b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:40:70:84:cb 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::42:40ff:fe70:84cb/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) 12/20/2023 _x86_64_ (8 CPU) 16:46:21 LINUX RESTART (8 CPU) 04:47:01 PM tps rtps wtps bread/s bwrtn/s 04:48:01 PM 96.32 7.12 89.20 1305.52 6663.12 04:49:01 PM 251.87 20.71 231.16 3945.22 13081.67 04:50:01 PM 102.12 1.32 100.80 487.84 10169.18 04:51:02 PM 85.02 0.10 84.92 27.72 28407.88 04:52:01 PM 47.75 12.66 35.09 889.33 2037.83 04:53:01 PM 34.64 0.00 34.64 0.00 661.75 04:54:01 PM 36.28 0.00 36.28 0.00 3452.37 04:55:01 PM 119.41 2.50 116.91 4512.10 32477.61 04:56:01 PM 57.38 1.55 55.83 132.49 16524.89 Average: 92.39 5.09 87.30 1256.23 12628.02 04:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:01 PM 29500228 31235312 3155484 9.66 2688 2058936 1439088 4.27 170768 2555060 191828 04:49:01 PM 28486308 30580340 4169404 12.77 2688 2407616 1823536 5.41 261324 3426044 115540 04:50:01 PM 27167620 29490868 5488092 16.81 2688 2633344 2884308 8.56 313040 4675336 53004 04:51:02 PM 26000232 29137872 6655480 20.38 2688 3432060 3008936 8.93 382716 5705168 12 04:52:01 PM 25675444 28842300 6980268 21.38 2688 3459160 3410564 10.12 535720 5869596 32 04:53:01 PM 25349292 28519124 7306420 22.37 2688 3461160 3893148 11.55 538036 6178288 520 04:54:01 PM 25637760 29008964 7017952 21.49 2688 3662132 3157716 9.37 657880 5786428 86840 04:55:01 PM 24228280 28588864 8427432 25.81 2688 4645000 3830352 11.36 849984 6940772 10220 04:56:01 PM 26224112 31015252 6431600 19.70 2688 5056616 1575584 4.67 1122036 4681840 49636 Average: 26474364 29602100 6181348 18.93 2688 3424003 2780359 8.25 536834 5090948 56404 04:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM eth0 83.95 59.29 1222.19 9.25 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 283.46 254.47 2634.28 58.17 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 04:50:01 PM eth0 240.94 183.72 3210.78 26.42 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:02 PM eth0 986.30 294.90 6480.44 29.52 0.00 0.00 0.00 0.00 04:51:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 106.44 106.44 34.74 34.74 0.00 0.00 0.00 0.00 04:52:01 PM eth0 40.63 33.01 14.67 19.61 0.00 0.00 0.00 0.00 04:52:01 PM docker0 6.98 7.83 0.89 0.92 0.00 0.00 0.00 0.00 04:53:01 PM lo 331.81 331.81 139.37 139.37 0.00 0.00 0.00 0.00 04:53:01 PM eth0 47.57 28.37 17.37 19.94 0.00 0.00 0.00 0.00 04:53:01 PM docker0 1.53 2.05 0.22 0.25 0.00 0.00 0.00 0.00 04:54:01 PM lo 22.44 22.44 2.21 2.21 0.00 0.00 0.00 0.00 04:54:01 PM eth0 119.92 113.09 569.75 1223.10 0.00 0.00 0.00 0.00 04:54:01 PM docker0 1.97 2.32 0.37 0.31 0.00 0.00 0.00 0.00 04:55:01 PM lo 26.36 26.36 4.48 4.48 0.00 0.00 0.00 0.00 04:55:01 PM eth0 449.53 186.84 3468.03 35.98 0.00 0.00 0.00 0.00 04:55:01 PM docker0 12.83 13.80 2.13 2.55 0.00 0.00 0.00 0.00 04:55:01 PM vethcff91b7 12.83 13.91 2.31 2.56 0.00 0.00 0.00 0.00 04:56:01 PM lo 208.31 208.31 49.61 49.61 0.00 0.00 0.00 0.00 04:56:01 PM eth0 79.81 104.15 383.49 1853.98 0.00 0.00 0.00 0.00 04:56:01 PM docker0 103.93 108.98 34.43 16.90 0.00 0.00 0.00 0.00 Average: lo 77.44 77.44 25.62 25.62 0.00 0.00 0.00 0.00 Average: eth0 259.53 139.96 2003.78 364.66 0.00 0.00 0.00 0.00 Average: docker0 14.15 15.01 4.23 2.33 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) 12/20/2023 _x86_64_ (8 CPU) 16:46:21 LINUX RESTART (8 CPU) 04:47:01 PM CPU %user %nice %system %iowait %steal %idle 04:48:01 PM all 10.21 0.00 0.96 0.63 0.05 88.15 04:48:01 PM 0 10.98 0.00 0.83 0.38 0.07 87.74 04:48:01 PM 1 18.20 0.00 1.91 0.87 0.07 78.96 04:48:01 PM 2 14.64 0.00 1.60 2.57 0.05 81.13 04:48:01 PM 3 6.32 0.00 0.44 0.18 0.08 92.98 04:48:01 PM 4 8.53 0.00 1.00 0.33 0.03 90.10 04:48:01 PM 5 5.01 0.00 0.63 0.08 0.02 94.26 04:48:01 PM 6 6.51 0.00 0.48 0.15 0.02 92.84 04:48:01 PM 7 11.46 0.00 0.80 0.48 0.03 87.22 04:49:01 PM all 26.22 0.00 1.47 2.19 0.09 70.02 04:49:01 PM 0 30.00 0.00 1.57 1.54 0.12 66.77 04:49:01 PM 1 22.86 0.00 1.22 1.74 0.10 74.08 04:49:01 PM 2 29.71 0.00 2.24 1.91 0.10 66.04 04:49:01 PM 3 23.41 0.00 1.41 2.77 0.10 72.32 04:49:01 PM 4 15.07 0.00 1.44 2.16 0.07 81.26 04:49:01 PM 5 27.96 0.00 1.29 3.55 0.08 67.12 04:49:01 PM 6 29.30 0.00 1.89 2.74 0.08 65.99 04:49:01 PM 7 31.42 0.00 0.72 1.15 0.08 66.63 04:50:01 PM all 36.84 0.00 1.10 0.74 0.08 61.23 04:50:01 PM 0 34.64 0.00 1.24 0.32 0.08 63.71 04:50:01 PM 1 47.92 0.00 1.04 0.27 0.10 50.68 04:50:01 PM 2 51.19 0.00 1.27 0.47 0.08 46.99 04:50:01 PM 3 36.43 0.00 1.09 2.09 0.08 60.30 04:50:01 PM 4 26.94 0.00 0.60 1.10 0.08 71.27 04:50:01 PM 5 23.04 0.00 1.00 0.00 0.08 75.87 04:50:01 PM 6 38.30 0.00 1.33 1.59 0.08 58.70 04:50:01 PM 7 36.21 0.00 1.24 0.08 0.07 62.40 04:51:02 PM all 32.78 0.00 2.48 1.78 0.09 62.88 04:51:02 PM 0 20.42 0.00 1.84 0.76 0.12 76.86 04:51:02 PM 1 26.60 0.00 2.14 1.84 0.08 69.34 04:51:02 PM 2 50.49 0.00 3.19 1.72 0.07 44.53 04:51:02 PM 3 33.61 0.00 2.89 3.90 0.08 59.51 04:51:02 PM 4 32.11 0.00 2.39 0.22 0.08 65.20 04:51:02 PM 5 39.86 0.00 2.68 2.22 0.07 55.17 04:51:02 PM 6 35.23 0.00 2.55 2.85 0.10 59.26 04:51:02 PM 7 23.93 0.00 2.15 0.71 0.08 73.12 04:52:01 PM all 19.04 0.63 2.03 0.49 0.08 77.72 04:52:01 PM 0 19.74 0.03 2.03 0.56 0.09 77.55 04:52:01 PM 1 24.80 0.03 2.32 0.22 0.07 72.55 04:52:01 PM 2 19.11 0.67 1.90 0.56 0.10 77.66 04:52:01 PM 3 21.19 0.00 2.06 0.14 0.09 76.53 04:52:01 PM 4 17.04 0.03 2.02 0.41 0.07 80.43 04:52:01 PM 5 13.60 0.00 1.43 0.56 0.09 84.32 04:52:01 PM 6 17.58 1.64 2.13 1.18 0.09 77.38 04:52:01 PM 7 19.29 2.63 2.37 0.27 0.09 75.35 04:53:01 PM all 19.18 0.57 2.37 0.16 0.09 77.63 04:53:01 PM 0 16.98 0.07 2.48 0.17 0.12 80.18 04:53:01 PM 1 18.22 2.11 2.14 0.23 0.10 77.19 04:53:01 PM 2 18.92 0.03 2.43 0.03 0.08 78.50 04:53:01 PM 3 21.25 0.02 2.48 0.18 0.10 75.97 04:53:01 PM 4 20.21 0.05 2.38 0.23 0.08 77.04 04:53:01 PM 5 20.92 2.18 2.85 0.07 0.10 73.89 04:53:01 PM 6 14.54 0.08 1.89 0.07 0.08 83.33 04:53:01 PM 7 22.42 0.05 2.26 0.25 0.08 74.93 04:54:01 PM all 42.27 0.05 1.59 0.28 0.09 55.73 04:54:01 PM 0 44.76 0.00 0.94 0.07 0.08 54.16 04:54:01 PM 1 31.09 0.05 1.86 0.27 0.08 66.65 04:54:01 PM 2 48.38 0.00 2.44 0.10 0.10 48.97 04:54:01 PM 3 54.88 0.02 1.65 0.12 0.08 43.25 04:54:01 PM 4 39.07 0.00 1.27 0.18 0.10 59.37 04:54:01 PM 5 38.19 0.00 1.09 1.01 0.08 59.63 04:54:01 PM 6 42.42 0.33 1.96 0.45 0.10 54.74 04:54:01 PM 7 39.30 0.00 1.49 0.03 0.08 59.09 04:55:01 PM all 25.87 0.00 2.12 2.00 0.08 69.93 04:55:01 PM 0 20.23 0.00 1.46 1.02 0.10 77.18 04:55:01 PM 1 31.54 0.00 2.37 0.77 0.08 65.24 04:55:01 PM 2 19.98 0.00 2.23 2.42 0.08 75.29 04:55:01 PM 3 26.09 0.00 1.95 1.88 0.08 70.00 04:55:01 PM 4 34.09 0.00 1.78 0.75 0.08 63.29 04:55:01 PM 5 24.83 0.00 1.90 3.11 0.08 70.08 04:55:01 PM 6 17.14 0.00 2.57 1.09 0.08 79.11 04:55:01 PM 7 33.04 0.00 2.67 4.93 0.07 59.30 04:56:01 PM all 26.71 0.00 1.60 0.83 0.06 70.80 04:56:01 PM 0 8.91 0.00 1.35 0.42 0.08 89.24 04:56:01 PM 1 38.19 0.00 2.41 0.70 0.07 58.63 04:56:01 PM 2 23.52 0.00 1.24 0.65 0.05 74.54 04:56:01 PM 3 33.96 0.00 1.12 0.63 0.05 64.23 04:56:01 PM 4 35.84 0.00 1.47 0.38 0.05 62.25 04:56:01 PM 5 20.71 0.00 1.94 0.35 0.07 76.92 04:56:01 PM 6 35.04 0.00 2.04 3.42 0.07 59.43 04:56:01 PM 7 17.55 0.00 1.22 0.05 0.07 81.11 Average: all 26.58 0.14 1.74 1.01 0.08 70.45 Average: 0 22.97 0.01 1.53 0.58 0.10 74.82 Average: 1 28.83 0.24 1.93 0.77 0.08 68.14 Average: 2 30.68 0.08 2.06 1.16 0.08 65.95 Average: 3 28.60 0.00 1.67 1.32 0.08 68.31 Average: 4 25.44 0.01 1.59 0.64 0.07 72.24 Average: 5 23.80 0.24 1.65 1.22 0.07 73.02 Average: 6 26.23 0.23 1.87 1.50 0.08 70.09 Average: 7 26.08 0.29 1.66 0.89 0.07 71.01