---> uname -a: Linux prd-centos8-docker-8c-8g-617.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 1064 25696 18 5128 30354 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:70:7e:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.143/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fe70:7ecd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:d3:bf:45 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:dcff:fed3:bf45/64 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) 11/29/2023 _x86_64_ (8 CPU) 16:02:51 LINUX RESTART (8 CPU) 04:03:01 PM tps rtps wtps bread/s bwrtn/s 04:04:01 PM 230.63 39.33 191.30 8813.89 42296.62 04:05:01 PM 219.08 20.01 199.07 3894.30 11522.34 04:06:01 PM 150.07 1.30 148.77 402.40 17985.60 04:07:01 PM 102.35 12.55 89.80 882.77 23036.84 04:08:02 PM 43.04 0.12 42.92 66.24 2766.28 04:09:01 PM 15.38 0.00 15.38 0.00 332.76 04:10:01 PM 38.62 0.05 38.57 0.53 1054.32 04:11:01 PM 49.84 2.47 47.38 4489.76 7023.09 04:12:01 PM 106.26 1.15 105.11 74.50 28790.19 04:13:01 PM 68.83 0.47 68.36 75.71 17649.55 Average: 102.55 7.76 94.80 1873.23 15270.94 04:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 PM 29579812 31271896 3075900 9.42 2688 2017244 1479808 4.39 207028 2461704 180288 04:05:01 PM 28726344 30762388 3929368 12.03 2688 2349900 1783788 5.29 231428 3236624 146900 04:06:01 PM 26663480 29715872 5992232 18.35 2688 3348680 2676684 7.94 351468 5110072 615688 04:07:01 PM 26616744 29748728 6038968 18.49 2688 3425528 2950620 8.75 500912 4995480 47300 04:08:02 PM 25825276 28978376 6830436 20.92 2688 3444632 3932164 11.67 531828 5740956 44 04:09:01 PM 25597868 28753564 7057844 21.61 2688 3445892 5052948 14.99 537804 5941764 164 04:10:01 PM 25678140 28845828 6977572 21.37 2688 3458356 3393480 10.07 543412 5876152 4624 04:11:01 PM 24981784 28865420 7673928 23.50 2688 4169732 3272176 9.71 733012 6369500 389652 04:12:01 PM 24908416 29197420 7747296 23.72 2688 4560460 2995672 8.89 769800 6365688 1036 04:13:01 PM 26294252 31066240 6361460 19.48 2688 5035880 1532384 4.55 940620 4799476 22788 Average: 26487212 29720573 6168500 18.89 2688 3525630 2906972 8.62 534731 5089742 140848 04:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 350.69 232.97 1532.70 58.15 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 217.78 189.54 2377.21 48.51 0.00 0.00 0.00 0.00 04:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 1129.69 396.60 9620.14 35.69 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 21.81 21.81 2.77 2.77 0.00 0.00 0.00 0.00 04:07:01 PM eth0 67.36 60.96 662.68 11.87 0.00 0.00 0.00 0.00 04:07:01 PM docker0 7.75 12.80 1.28 1.55 0.00 0.00 0.00 0.00 04:08:02 PM lo 4.12 4.12 0.42 0.42 0.00 0.00 0.00 0.00 04:08:02 PM eth0 15.76 13.01 14.85 9.50 0.00 0.00 0.00 0.00 04:08:02 PM docker0 1.52 1.80 0.21 0.20 0.00 0.00 0.00 0.00 04:08:02 PM veth92e73be 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 290.06 290.06 131.49 131.49 0.00 0.00 0.00 0.00 04:09:01 PM eth0 90.46 73.62 28.65 32.56 0.00 0.00 0.00 0.00 04:09:01 PM docker0 5.23 5.57 0.65 0.68 0.00 0.00 0.00 0.00 04:09:01 PM veth8c87f3d 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 04:10:01 PM lo 91.09 91.09 8.71 8.71 0.00 0.00 0.00 0.00 04:10:01 PM eth0 116.93 79.79 33.09 38.86 0.00 0.00 0.00 0.00 04:10:01 PM docker0 3.52 4.25 0.59 0.55 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:11:01 PM eth0 120.26 101.28 1759.30 19.64 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 213.49 213.49 46.54 46.54 0.00 0.00 0.00 0.00 04:12:01 PM eth0 275.23 104.23 2274.50 9.67 0.00 0.00 0.00 0.00 04:12:01 PM docker0 106.13 111.28 30.54 17.72 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 58.53 52.38 408.74 13.63 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 61.70 61.70 18.81 18.81 0.00 0.00 0.00 0.00 Average: eth0 244.52 130.53 1874.23 27.80 0.00 0.00 0.00 0.00 Average: docker0 12.43 13.58 3.33 2.07 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) 11/29/2023 _x86_64_ (8 CPU) 16:02:51 LINUX RESTART (8 CPU) 04:03:01 PM CPU %user %nice %system %iowait %steal %idle 04:04:01 PM all 13.06 0.00 2.52 3.33 0.06 81.03 04:04:01 PM 0 16.87 0.00 2.18 0.74 0.07 80.15 04:04:01 PM 1 13.99 0.00 1.94 8.97 0.07 75.04 04:04:01 PM 2 14.82 0.00 2.11 2.19 0.05 80.82 04:04:01 PM 3 7.75 0.00 2.44 1.38 0.07 88.37 04:04:01 PM 4 12.23 0.00 2.68 4.87 0.05 80.17 04:04:01 PM 5 15.07 0.00 3.53 3.53 0.08 77.79 04:04:01 PM 6 11.33 0.00 2.82 3.77 0.05 82.03 04:04:01 PM 7 12.43 0.00 2.45 1.19 0.05 83.89 04:05:01 PM all 18.78 0.00 1.29 1.32 0.08 78.54 04:05:01 PM 0 15.36 0.00 0.77 0.43 0.07 83.37 04:05:01 PM 1 8.78 0.00 0.90 2.63 0.07 87.62 04:05:01 PM 2 19.93 0.00 2.59 1.89 0.08 75.50 04:05:01 PM 3 18.68 0.00 0.80 1.09 0.08 79.34 04:05:01 PM 4 31.32 0.00 0.89 1.05 0.07 66.68 04:05:01 PM 5 16.54 0.00 1.42 1.14 0.08 80.82 04:05:01 PM 6 25.90 0.00 2.22 1.14 0.07 70.68 04:05:01 PM 7 13.67 0.00 0.72 1.21 0.08 84.32 04:06:01 PM all 32.80 0.00 2.51 1.23 0.08 63.38 04:06:01 PM 0 35.99 0.00 1.48 0.55 0.08 61.89 04:06:01 PM 1 39.49 0.00 3.22 2.76 0.08 54.44 04:06:01 PM 2 27.51 0.00 3.13 4.11 0.07 65.18 04:06:01 PM 3 29.94 0.00 2.47 1.34 0.10 66.15 04:06:01 PM 4 20.22 0.00 2.07 0.37 0.07 77.28 04:06:01 PM 5 38.31 0.00 2.67 0.32 0.08 58.62 04:06:01 PM 6 34.93 0.00 2.73 0.07 0.08 62.20 04:06:01 PM 7 36.00 0.00 2.35 0.30 0.07 61.28 04:07:01 PM all 13.34 0.28 0.96 3.14 0.08 82.19 04:07:01 PM 0 19.72 0.03 0.57 0.12 0.08 79.48 04:07:01 PM 1 12.42 2.19 1.14 6.38 0.07 77.80 04:07:01 PM 2 17.70 0.00 1.11 2.23 0.10 78.86 04:07:01 PM 3 11.44 0.00 0.89 3.81 0.07 83.80 04:07:01 PM 4 16.40 0.00 1.26 7.81 0.07 74.46 04:07:01 PM 5 12.30 0.00 1.20 1.49 0.07 84.95 04:07:01 PM 6 11.43 0.02 0.95 2.63 0.08 84.88 04:07:01 PM 7 5.37 0.00 0.60 0.70 0.07 93.26 04:08:02 PM all 47.23 0.26 1.67 0.42 0.11 50.31 04:08:02 PM 0 60.16 0.08 1.96 0.27 0.10 37.42 04:08:02 PM 1 32.88 0.00 1.78 0.03 0.12 65.19 04:08:02 PM 2 44.55 0.00 1.58 1.16 0.10 52.61 04:08:02 PM 3 46.86 0.03 1.64 1.02 0.10 50.34 04:08:02 PM 4 57.32 1.94 1.57 0.02 0.12 39.04 04:08:02 PM 5 34.51 0.03 1.74 0.47 0.10 63.15 04:08:02 PM 6 55.50 0.02 1.54 0.39 0.12 42.44 04:08:02 PM 7 46.07 0.02 1.51 0.03 0.10 52.28 04:09:01 PM all 15.21 0.09 1.51 0.05 0.08 83.06 04:09:01 PM 0 18.02 0.34 1.45 0.00 0.09 80.11 04:09:01 PM 1 15.43 0.00 1.63 0.07 0.07 82.81 04:09:01 PM 2 16.77 0.02 1.57 0.03 0.09 81.53 04:09:01 PM 3 16.99 0.03 1.86 0.07 0.09 80.97 04:09:01 PM 4 15.06 0.03 1.21 0.00 0.07 83.63 04:09:01 PM 5 11.63 0.27 1.53 0.09 0.07 86.41 04:09:01 PM 6 16.13 0.02 1.24 0.02 0.08 82.51 04:09:01 PM 7 11.66 0.00 1.58 0.12 0.09 86.55 04:10:01 PM all 34.29 0.71 2.76 0.16 0.10 61.99 04:10:01 PM 0 40.87 0.12 3.09 0.12 0.10 55.71 04:10:01 PM 1 18.94 3.00 2.80 0.18 0.10 74.97 04:10:01 PM 2 36.16 2.20 2.51 0.22 0.12 58.79 04:10:01 PM 3 27.42 0.03 3.14 0.29 0.10 69.03 04:10:01 PM 4 48.06 0.02 2.30 0.08 0.10 49.45 04:10:01 PM 5 34.72 0.17 2.93 0.08 0.10 62.00 04:10:01 PM 6 41.57 0.03 2.61 0.08 0.10 55.60 04:10:01 PM 7 26.58 0.10 2.68 0.18 0.10 70.36 04:11:01 PM all 35.23 0.00 1.66 0.84 0.08 62.19 04:11:01 PM 0 25.82 0.00 0.97 0.00 0.08 73.12 04:11:01 PM 1 46.41 0.00 1.96 0.27 0.10 51.26 04:11:01 PM 2 37.48 0.00 1.71 2.48 0.07 58.26 04:11:01 PM 3 25.37 0.00 1.46 2.11 0.08 70.98 04:11:01 PM 4 38.73 0.00 1.48 0.19 0.08 59.52 04:11:01 PM 5 33.97 0.00 1.78 1.21 0.07 62.98 04:11:01 PM 6 41.42 0.00 2.43 0.40 0.08 55.67 04:11:01 PM 7 32.63 0.00 1.46 0.07 0.07 65.77 04:12:01 PM all 18.44 0.00 1.64 1.90 0.07 77.94 04:12:01 PM 0 7.00 0.00 1.56 0.03 0.07 91.35 04:12:01 PM 1 21.84 0.00 1.21 5.51 0.05 71.39 04:12:01 PM 2 15.23 0.00 1.71 0.18 0.07 82.81 04:12:01 PM 3 27.04 0.00 1.55 4.79 0.07 66.55 04:12:01 PM 4 21.82 0.00 2.13 2.15 0.08 73.82 04:12:01 PM 5 25.82 0.00 1.64 0.69 0.10 71.75 04:12:01 PM 6 21.39 0.00 1.54 0.92 0.07 76.07 04:12:01 PM 7 7.49 0.00 1.80 0.94 0.05 89.72 04:13:01 PM all 20.95 0.00 1.39 1.32 0.06 76.28 04:13:01 PM 0 35.31 0.00 1.45 0.67 0.07 62.50 04:13:01 PM 1 28.97 0.00 2.52 2.84 0.08 65.59 04:13:01 PM 2 31.27 0.00 2.43 0.12 0.07 66.12 04:13:01 PM 3 21.03 0.00 0.92 0.00 0.05 78.00 04:13:01 PM 4 24.17 0.00 1.03 2.24 0.05 72.51 04:13:01 PM 5 9.96 0.00 0.89 0.42 0.05 88.68 04:13:01 PM 6 9.33 0.00 1.25 3.80 0.05 85.57 04:13:01 PM 7 7.54 0.00 0.65 0.50 0.05 91.25 Average: all 24.94 0.13 1.79 1.37 0.08 71.68 Average: 0 27.52 0.06 1.55 0.29 0.08 70.50 Average: 1 23.91 0.52 1.91 2.97 0.08 70.61 Average: 2 26.15 0.22 2.05 1.46 0.08 70.04 Average: 3 23.25 0.01 1.71 1.59 0.08 73.35 Average: 4 28.53 0.20 1.66 1.88 0.08 67.65 Average: 5 23.28 0.05 1.93 0.94 0.08 73.71 Average: 6 26.90 0.01 1.93 1.32 0.08 69.75 Average: 7 19.95 0.01 1.58 0.53 0.07 77.86