---> uname -a: Linux prd-centos8-docker-8c-8g-4540.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 1109 25641 19 5139 30307 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:e8:90:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.232/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fee8:900d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:2f:d4:98 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:c9ff:fe2f:d498/64 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) 12/12/2023 _x86_64_ (8 CPU) 12:43:40 LINUX RESTART (8 CPU) 12:44:01 PM tps rtps wtps bread/s bwrtn/s 12:45:01 PM 231.81 19.03 212.78 3188.27 7591.42 12:46:01 PM 263.15 20.08 243.07 3793.94 12750.05 12:47:01 PM 135.62 11.00 124.63 1349.68 37561.26 12:48:01 PM 57.31 2.82 54.50 35.32 1191.57 12:49:01 PM 36.93 0.08 36.84 78.39 2622.90 12:50:01 PM 19.38 0.00 19.38 0.00 478.67 12:51:01 PM 40.86 0.05 40.81 0.53 915.03 12:52:01 PM 41.91 2.48 39.43 4511.38 6986.59 12:53:01 PM 119.71 1.12 118.59 68.91 29154.13 12:54:01 PM 57.15 0.48 56.66 64.11 16581.89 Average: 100.38 5.71 94.67 1309.00 11583.40 12:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 PM 29532520 31233076 3123184 9.56 2688 2024828 1469532 4.36 170144 2525520 170380 12:46:01 PM 28455392 30542664 4200312 12.86 2688 2400660 1936644 5.75 262456 3454868 136036 12:47:01 PM 25757908 28838756 6897796 21.12 2688 3376940 5507212 16.34 437024 5896568 324 12:48:01 PM 26680016 29825720 5975688 18.30 2688 3440356 2457752 7.29 512016 4906968 55868 12:49:01 PM 25293988 28452444 7361716 22.54 2688 3450856 5606204 16.63 534144 6243296 280 12:50:01 PM 25569464 28728152 7086240 21.70 2688 3451336 3581968 10.63 538540 5969196 32 12:51:01 PM 25778024 28949864 6877680 21.06 2688 3463736 3587668 10.64 543036 5765892 9536 12:52:01 PM 25814484 29418040 6841220 20.95 2688 3893884 2750792 8.16 592112 5672892 106832 12:53:01 PM 24822304 29139620 7833400 23.99 2688 4588692 2978804 8.84 775376 6431396 21372 12:54:01 PM 26199040 30994520 6456664 19.77 2688 5056572 1573128 4.67 943496 4880804 62168 Average: 26390314 29612286 6265390 19.19 2688 3514786 3144970 9.33 530834 5174740 56283 12:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 358.71 222.81 1519.57 51.92 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 265.51 237.50 2847.55 57.44 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 2.45 2.45 0.30 0.30 0.00 0.00 0.00 0.00 12:47:01 PM eth0 1254.02 402.95 8926.96 30.00 0.00 0.00 0.00 0.00 12:47:01 PM docker0 1.07 1.50 0.17 0.16 0.00 0.00 0.00 0.00 12:47:01 PM veth2cf08c8 1.07 1.62 0.19 0.17 0.00 0.00 0.00 0.00 12:48:01 PM lo 19.26 19.26 2.47 2.47 0.00 0.00 0.00 0.00 12:48:01 PM eth0 82.01 70.18 723.48 20.24 0.00 0.00 0.00 0.00 12:48:01 PM docker0 6.65 11.25 1.10 1.39 0.00 0.00 0.00 0.00 12:49:01 PM lo 3.22 3.22 0.31 0.31 0.00 0.00 0.00 0.00 12:49:01 PM eth0 9.67 7.12 10.43 4.97 0.00 0.00 0.00 0.00 12:49:01 PM docker0 1.10 1.28 0.15 0.14 0.00 0.00 0.00 0.00 12:49:01 PM vetha597298 0.08 0.25 0.01 0.02 0.00 0.00 0.00 0.00 12:50:01 PM lo 230.82 230.82 126.28 126.28 0.00 0.00 0.00 0.00 12:50:01 PM eth0 172.21 135.30 44.13 87.30 0.00 0.00 0.00 0.00 12:50:01 PM docker0 5.95 6.48 0.75 0.77 0.00 0.00 0.00 0.00 12:51:01 PM lo 370.66 370.66 690.86 690.86 0.00 0.00 0.00 0.00 12:51:01 PM eth0 817.11 676.00 102.44 1395.97 0.00 0.00 0.00 0.00 12:51:01 PM docker0 3.51 4.33 0.59 0.56 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:52:01 PM eth0 132.01 113.70 1742.44 26.05 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM lo 242.94 242.94 54.99 54.99 0.00 0.00 0.00 0.00 12:53:01 PM eth0 343.20 133.12 2579.16 13.69 0.00 0.00 0.00 0.00 12:53:01 PM docker0 120.89 126.97 37.02 19.96 0.00 0.00 0.00 0.00 12:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM eth0 38.27 34.11 141.07 17.02 0.00 0.00 0.00 0.00 12:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 86.96 86.96 87.54 87.54 0.00 0.00 0.00 0.00 Average: eth0 347.29 203.29 1863.73 170.49 0.00 0.00 0.00 0.00 Average: docker0 13.92 15.18 3.98 2.30 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) 12/12/2023 _x86_64_ (8 CPU) 12:43:40 LINUX RESTART (8 CPU) 12:44:01 PM CPU %user %nice %system %iowait %steal %idle 12:45:01 PM all 11.78 0.00 1.59 0.92 0.07 85.65 12:45:01 PM 0 12.34 0.00 1.23 0.52 0.08 85.83 12:45:01 PM 1 8.28 0.00 1.49 1.05 0.08 89.09 12:45:01 PM 2 5.48 0.00 1.47 0.40 0.07 92.59 12:45:01 PM 3 10.13 0.00 1.51 0.85 0.07 87.44 12:45:01 PM 4 34.24 0.00 2.75 0.87 0.07 62.07 12:45:01 PM 5 3.02 0.00 1.39 0.52 0.08 94.99 12:45:01 PM 6 13.39 0.00 2.07 2.72 0.07 81.75 12:45:01 PM 7 7.28 0.00 0.79 0.38 0.03 91.51 12:46:01 PM all 26.18 0.00 1.41 1.63 0.07 70.71 12:46:01 PM 0 28.42 0.00 1.07 0.58 0.07 69.86 12:46:01 PM 1 26.71 0.00 2.05 1.85 0.07 69.32 12:46:01 PM 2 19.62 0.00 0.82 2.11 0.07 77.39 12:46:01 PM 3 26.20 0.00 1.50 1.87 0.07 70.36 12:46:01 PM 4 26.48 0.00 1.71 2.16 0.08 69.58 12:46:01 PM 5 37.51 0.00 1.22 2.14 0.07 59.07 12:46:01 PM 6 31.37 0.00 1.79 1.49 0.07 65.29 12:46:01 PM 7 13.14 0.00 1.10 0.85 0.05 84.85 12:47:01 PM all 24.40 0.26 2.23 2.75 0.09 70.28 12:47:01 PM 0 33.66 0.00 1.98 0.42 0.10 63.84 12:47:01 PM 1 29.51 0.00 3.15 7.09 0.10 60.14 12:47:01 PM 2 21.36 0.00 2.05 3.86 0.10 72.63 12:47:01 PM 3 21.65 0.03 2.35 0.25 0.08 75.63 12:47:01 PM 4 17.25 0.00 2.81 4.88 0.07 74.99 12:47:01 PM 5 27.51 0.00 1.85 1.53 0.10 69.01 12:47:01 PM 6 26.89 0.05 1.73 2.52 0.10 68.71 12:47:01 PM 7 17.34 1.97 1.90 1.43 0.07 77.29 12:48:01 PM all 27.86 0.04 0.91 0.82 0.07 70.30 12:48:01 PM 0 30.18 0.00 0.92 0.35 0.07 68.49 12:48:01 PM 1 21.70 0.02 1.15 1.32 0.07 75.74 12:48:01 PM 2 20.17 0.30 1.00 0.03 0.07 78.43 12:48:01 PM 3 18.88 0.00 0.89 0.65 0.07 79.52 12:48:01 PM 4 42.11 0.00 0.95 1.94 0.08 54.92 12:48:01 PM 5 26.51 0.00 0.75 0.12 0.07 72.56 12:48:01 PM 6 37.17 0.00 0.80 1.15 0.08 60.79 12:48:01 PM 7 26.12 0.00 0.84 1.00 0.08 71.96 12:49:01 PM all 25.66 0.37 1.04 5.14 0.06 67.74 12:49:01 PM 0 27.73 0.05 0.87 3.34 0.07 67.94 12:49:01 PM 1 26.04 0.05 1.47 10.00 0.07 62.37 12:49:01 PM 2 15.05 0.00 0.77 0.45 0.03 83.70 12:49:01 PM 3 30.82 1.99 0.84 0.47 0.07 65.82 12:49:01 PM 4 26.84 0.00 0.95 6.91 0.05 65.25 12:49:01 PM 5 18.60 0.03 0.65 5.58 0.07 75.07 12:49:01 PM 6 38.48 0.00 1.37 8.47 0.07 51.61 12:49:01 PM 7 21.68 0.85 1.40 5.87 0.07 70.13 12:50:01 PM all 13.02 0.19 1.23 0.47 0.07 85.02 12:50:01 PM 0 11.88 0.03 1.37 0.02 0.07 86.63 12:50:01 PM 1 14.20 0.00 1.31 0.50 0.07 83.92 12:50:01 PM 2 12.96 0.03 1.17 0.60 0.07 85.16 12:50:01 PM 3 11.38 0.03 1.05 0.75 0.07 86.72 12:50:01 PM 4 11.34 0.13 1.51 0.62 0.08 86.32 12:50:01 PM 5 12.64 0.38 1.04 0.90 0.07 84.96 12:50:01 PM 6 12.64 0.00 1.25 0.30 0.07 85.74 12:50:01 PM 7 17.10 0.92 1.15 0.03 0.05 80.74 12:51:01 PM all 28.81 0.61 3.24 0.40 0.13 66.81 12:51:01 PM 0 33.75 0.02 3.85 0.22 0.12 62.05 12:51:01 PM 1 27.93 0.10 2.99 0.45 0.13 68.39 12:51:01 PM 2 27.00 0.07 2.84 0.13 0.13 69.83 12:51:01 PM 3 27.16 0.05 3.04 0.12 0.13 69.50 12:51:01 PM 4 27.33 1.92 3.46 0.55 0.13 66.60 12:51:01 PM 5 28.99 0.45 2.84 0.44 0.12 67.17 12:51:01 PM 6 30.47 2.27 3.77 0.51 0.10 62.88 12:51:01 PM 7 27.85 0.00 3.13 0.79 0.13 68.10 12:52:01 PM all 39.40 0.07 1.31 0.58 0.08 58.56 12:52:01 PM 0 26.17 0.00 1.07 0.00 0.08 72.67 12:52:01 PM 1 45.15 0.00 0.89 0.38 0.10 53.48 12:52:01 PM 2 26.79 0.00 1.19 0.49 0.07 71.47 12:52:01 PM 3 52.57 0.00 0.80 0.84 0.08 45.71 12:52:01 PM 4 34.87 0.00 1.44 0.03 0.07 63.59 12:52:01 PM 5 48.82 0.00 1.99 0.15 0.08 48.96 12:52:01 PM 6 48.94 0.54 1.52 1.77 0.10 47.13 12:52:01 PM 7 31.87 0.00 1.57 0.97 0.07 65.52 12:53:01 PM all 29.10 0.00 2.12 1.86 0.08 66.84 12:53:01 PM 0 39.68 0.00 1.47 0.03 0.08 58.73 12:53:01 PM 1 36.67 0.00 1.85 3.56 0.08 57.84 12:53:01 PM 2 37.12 0.00 1.86 2.60 0.10 58.32 12:53:01 PM 3 17.21 0.00 2.27 3.41 0.08 77.03 12:53:01 PM 4 19.06 0.00 2.07 1.92 0.08 76.87 12:53:01 PM 5 40.07 0.00 2.95 1.04 0.08 55.85 12:53:01 PM 6 22.41 0.00 1.82 0.34 0.08 75.35 12:53:01 PM 7 20.45 0.00 2.67 1.98 0.07 74.82 12:54:01 PM all 17.93 0.00 1.20 0.83 0.05 79.99 12:54:01 PM 0 20.27 0.00 0.97 0.12 0.07 78.58 12:54:01 PM 1 17.14 0.00 1.17 1.10 0.03 80.56 12:54:01 PM 2 27.93 0.00 1.30 0.15 0.07 70.55 12:54:01 PM 3 34.88 0.00 1.57 1.37 0.05 62.13 12:54:01 PM 4 15.77 0.00 1.19 0.17 0.03 82.84 12:54:01 PM 5 11.26 0.00 1.24 0.85 0.05 86.60 12:54:01 PM 6 9.35 0.00 1.15 2.72 0.03 86.74 12:54:01 PM 7 6.84 0.00 1.02 0.13 0.07 91.94 Average: all 24.41 0.15 1.63 1.54 0.08 72.20 Average: 0 26.40 0.01 1.48 0.56 0.08 71.47 Average: 1 25.32 0.02 1.75 2.73 0.08 70.10 Average: 2 21.34 0.04 1.45 1.08 0.08 76.02 Average: 3 25.10 0.21 1.58 1.06 0.08 71.97 Average: 4 25.54 0.20 1.88 2.00 0.08 70.29 Average: 5 25.49 0.09 1.59 1.33 0.08 71.42 Average: 6 27.11 0.28 1.73 2.20 0.08 68.60 Average: 7 18.96 0.37 1.56 1.35 0.07 77.69