---> uname -a: Linux prd-centos8-docker-8c-8g-5259.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1101 25428 19 5360 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:05:10:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.13/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fe05:10a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2f:e6:af:ca 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::42:2fff:fee6:afca/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) 12/15/2023 _x86_64_ (8 CPU) 11:16:49 LINUX RESTART (8 CPU) 11:17:01 AM tps rtps wtps bread/s bwrtn/s 11:18:01 AM 249.75 37.44 212.31 8632.87 42707.61 11:19:01 AM 226.69 20.09 206.60 3967.34 12493.84 11:20:01 AM 164.06 1.20 162.86 400.40 31592.94 11:21:01 AM 82.99 12.56 70.43 881.16 8713.11 11:22:01 AM 50.77 0.03 50.73 0.80 2887.12 11:23:01 AM 24.13 0.00 24.13 0.00 504.07 11:24:01 AM 38.04 0.00 38.04 0.00 1040.02 11:25:01 AM 119.31 2.48 116.83 4511.38 34674.14 11:26:01 AM 41.12 1.10 40.02 68.64 1947.50 11:27:01 AM 89.82 1.92 87.90 1779.67 21292.72 Average: 108.67 7.68 100.98 2024.17 15784.87 11:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:18:01 AM 29665248 31306604 2990464 9.16 2688 1966652 1401504 4.16 165888 2401008 129976 11:19:01 AM 28527704 30569972 4128008 12.64 2688 2357276 2393112 7.10 236232 3417052 127664 11:20:01 AM 26587288 29644628 6068424 18.58 2688 3354920 2747692 8.15 351468 5168356 208304 11:21:01 AM 26261844 29404240 6393868 19.58 2688 3436952 2918988 8.66 508600 5330080 49480 11:22:01 AM 25564568 28724172 7091144 21.71 2688 3451964 3630992 10.77 534352 5991652 252 11:23:01 AM 24969064 28131256 7686648 23.54 2688 3453312 6362540 18.88 538176 6558284 1656 11:24:01 AM 25384336 28744364 7271376 22.27 2688 3651088 3531764 10.48 583768 6118336 186048 11:25:01 AM 24366368 28710608 8289344 25.38 2688 4626108 3867116 11.47 766740 6895464 8560 11:26:01 AM 25801176 30683524 6854536 20.99 2688 5151044 1920904 5.70 829260 5403980 562228 11:27:01 AM 26104560 31099720 6551152 20.06 2688 5258896 1480020 4.39 999612 4928464 48216 Average: 26323216 29701909 6332496 19.39 2688 3670821 3025463 8.98 551410 5221268 132238 11:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 402.17 267.48 1539.35 65.72 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 223.58 192.34 2410.17 43.11 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 1127.07 476.84 9607.96 40.58 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM lo 21.84 21.84 2.79 2.79 0.00 0.00 0.00 0.00 11:21:01 AM eth0 70.05 64.48 713.19 14.14 0.00 0.00 0.00 0.00 11:21:01 AM docker0 7.75 12.88 1.29 1.56 0.00 0.00 0.00 0.00 11:22:01 AM lo 19.71 19.71 1.89 1.89 0.00 0.00 0.00 0.00 11:22:01 AM eth0 46.50 31.24 23.54 18.25 0.00 0.00 0.00 0.00 11:22:01 AM docker0 6.61 7.33 0.85 0.87 0.00 0.00 0.00 0.00 11:23:01 AM lo 292.40 292.40 123.55 123.55 0.00 0.00 0.00 0.00 11:23:01 AM eth0 64.46 52.20 19.87 23.50 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:23:01 AM veth03e2084 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:24:01 AM lo 62.30 62.30 6.05 6.05 0.00 0.00 0.00 0.00 11:24:01 AM eth0 164.20 111.80 604.54 44.97 0.00 0.00 0.00 0.00 11:24:01 AM docker0 3.53 4.23 0.59 0.54 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 407.93 192.50 3468.85 26.24 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM veth16d5caa 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:26:01 AM lo 250.50 250.50 56.99 56.99 0.00 0.00 0.00 0.00 11:26:01 AM eth0 146.12 111.68 2411.42 13.80 0.00 0.00 0.00 0.00 11:26:01 AM docker0 124.54 130.67 38.58 20.44 0.00 0.00 0.00 0.00 11:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 132.77 101.22 579.28 39.60 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 64.68 64.68 19.13 19.13 0.00 0.00 0.00 0.00 Average: eth0 278.48 160.17 2137.77 32.99 0.00 0.00 0.00 0.00 Average: docker0 14.24 15.53 4.13 2.34 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) 12/15/2023 _x86_64_ (8 CPU) 11:16:49 LINUX RESTART (8 CPU) 11:17:01 AM CPU %user %nice %system %iowait %steal %idle 11:18:01 AM all 13.54 0.00 2.46 3.29 0.06 80.65 11:18:01 AM 0 9.41 0.00 2.34 8.39 0.07 79.78 11:18:01 AM 1 6.13 0.00 2.27 1.31 0.08 90.21 11:18:01 AM 2 27.51 0.00 3.81 7.27 0.08 61.33 11:18:01 AM 3 8.90 0.00 2.30 2.95 0.07 85.79 11:18:01 AM 4 7.00 0.00 3.03 1.52 0.07 88.37 11:18:01 AM 5 8.00 0.00 1.76 1.49 0.03 88.71 11:18:01 AM 6 21.45 0.00 1.99 1.56 0.05 74.95 11:18:01 AM 7 19.91 0.00 2.17 1.79 0.05 76.08 11:19:01 AM all 18.95 0.00 1.23 1.14 0.07 78.61 11:19:01 AM 0 20.98 0.00 0.70 0.02 0.07 78.23 11:19:01 AM 1 12.14 0.00 1.40 2.73 0.07 83.66 11:19:01 AM 2 20.14 0.00 1.44 2.41 0.08 75.93 11:19:01 AM 3 21.23 0.00 1.19 0.78 0.07 76.74 11:19:01 AM 4 14.55 0.00 0.97 1.04 0.05 83.40 11:19:01 AM 5 23.35 0.00 1.86 0.72 0.07 74.01 11:19:01 AM 6 13.73 0.00 0.97 0.52 0.07 84.71 11:19:01 AM 7 25.48 0.00 1.32 0.92 0.07 72.22 11:20:01 AM all 29.72 0.00 2.20 1.62 0.09 66.38 11:20:01 AM 0 32.74 0.00 1.93 0.40 0.10 64.82 11:20:01 AM 1 36.70 0.00 1.93 4.50 0.08 56.79 11:20:01 AM 2 33.91 0.00 2.60 1.87 0.10 61.52 11:20:01 AM 3 19.26 0.00 2.22 3.70 0.07 74.75 11:20:01 AM 4 26.97 0.00 2.60 0.46 0.10 69.86 11:20:01 AM 5 34.70 0.00 2.74 1.38 0.08 61.09 11:20:01 AM 6 27.42 0.00 1.95 0.42 0.08 70.13 11:20:01 AM 7 26.05 0.00 1.61 0.20 0.07 72.07 11:21:01 AM all 24.27 0.27 1.02 0.63 0.08 73.72 11:21:01 AM 0 39.90 0.00 1.05 2.09 0.08 56.88 11:21:01 AM 1 23.39 0.00 1.42 0.80 0.10 74.29 11:21:01 AM 2 22.30 1.84 1.20 0.65 0.08 73.92 11:21:01 AM 3 21.03 0.00 1.10 0.07 0.08 77.72 11:21:01 AM 4 28.34 0.00 1.14 0.75 0.08 69.69 11:21:01 AM 5 19.60 0.07 0.97 0.05 0.08 79.23 11:21:01 AM 6 23.97 0.27 0.57 0.43 0.07 74.69 11:21:01 AM 7 15.64 0.02 0.72 0.20 0.08 83.34 11:22:01 AM all 39.67 0.28 1.91 0.23 0.10 57.82 11:22:01 AM 0 40.00 0.07 2.09 0.10 0.12 57.63 11:22:01 AM 1 34.61 0.02 2.01 0.99 0.10 62.28 11:22:01 AM 2 47.16 0.08 2.18 0.02 0.12 50.45 11:22:01 AM 3 26.26 0.00 1.66 0.12 0.10 71.86 11:22:01 AM 4 34.37 0.00 1.91 0.34 0.10 63.29 11:22:01 AM 5 40.26 1.89 1.96 0.15 0.10 55.64 11:22:01 AM 6 47.06 0.10 1.86 0.12 0.10 50.77 11:22:01 AM 7 47.58 0.05 1.59 0.00 0.10 50.68 11:23:01 AM all 14.07 0.32 1.62 0.05 0.08 83.86 11:23:01 AM 0 13.02 0.32 1.81 0.13 0.07 84.65 11:23:01 AM 1 14.47 0.10 2.06 0.08 0.08 83.21 11:23:01 AM 2 15.73 0.03 1.56 0.05 0.08 82.54 11:23:01 AM 3 13.32 0.00 1.02 0.02 0.07 85.58 11:23:01 AM 4 13.07 0.08 1.63 0.05 0.07 85.10 11:23:01 AM 5 10.35 1.97 1.44 0.03 0.10 86.10 11:23:01 AM 6 20.49 0.07 2.21 0.05 0.08 77.10 11:23:01 AM 7 12.10 0.00 1.22 0.02 0.08 86.58 11:24:01 AM all 38.99 0.09 2.01 0.11 0.10 58.70 11:24:01 AM 0 30.77 0.02 1.94 0.25 0.10 66.93 11:24:01 AM 1 50.23 0.02 2.29 0.05 0.10 47.32 11:24:01 AM 2 38.31 0.00 2.26 0.12 0.10 59.22 11:24:01 AM 3 35.16 0.02 2.03 0.15 0.10 62.55 11:24:01 AM 4 39.45 0.07 1.49 0.07 0.10 58.83 11:24:01 AM 5 40.86 0.35 1.69 0.05 0.08 56.97 11:24:01 AM 6 27.35 0.02 1.94 0.07 0.10 70.52 11:24:01 AM 7 49.77 0.20 2.46 0.15 0.10 47.32 11:25:01 AM all 23.37 0.00 1.97 1.63 0.08 72.95 11:25:01 AM 0 31.41 0.00 2.04 0.18 0.08 66.28 11:25:01 AM 1 12.52 0.00 1.71 5.35 0.07 80.35 11:25:01 AM 2 22.50 0.00 1.66 3.95 0.10 71.79 11:25:01 AM 3 18.35 0.00 2.09 1.36 0.08 78.11 11:25:01 AM 4 19.60 0.00 2.96 0.99 0.07 76.38 11:25:01 AM 5 30.94 0.00 1.78 0.89 0.07 66.33 11:25:01 AM 6 29.15 0.00 2.05 0.20 0.05 68.55 11:25:01 AM 7 22.50 0.00 1.44 0.12 0.08 75.85 11:26:01 AM all 35.74 0.00 1.53 0.14 0.14 62.45 11:26:01 AM 0 30.63 0.00 0.97 0.02 0.13 68.26 11:26:01 AM 1 44.43 0.00 2.49 0.19 0.14 52.76 11:26:01 AM 2 29.45 0.00 1.67 0.44 0.20 68.24 11:26:01 AM 3 43.74 0.00 1.71 0.05 0.13 54.37 11:26:01 AM 4 31.74 0.00 1.61 0.27 0.12 66.26 11:26:01 AM 5 30.60 0.00 1.27 0.15 0.13 67.85 11:26:01 AM 6 27.12 0.00 1.57 0.02 0.10 71.19 11:26:01 AM 7 48.33 0.00 1.00 0.00 0.13 50.54 11:27:01 AM all 20.01 0.00 0.99 2.29 0.06 76.65 11:27:01 AM 0 6.07 0.00 1.27 1.49 0.05 91.13 11:27:01 AM 1 37.66 0.00 0.68 0.45 0.08 61.12 11:27:01 AM 2 18.44 0.00 1.60 15.46 0.07 64.43 11:27:01 AM 3 25.80 0.00 0.65 0.12 0.07 73.36 11:27:01 AM 4 13.89 0.00 0.63 0.25 0.05 85.18 11:27:01 AM 5 12.82 0.00 0.74 0.42 0.05 85.98 11:27:01 AM 6 15.98 0.00 0.43 0.00 0.05 83.53 11:27:01 AM 7 29.44 0.00 1.91 0.13 0.08 68.43 Average: all 25.83 0.10 1.69 1.11 0.09 71.18 Average: 0 25.49 0.04 1.61 1.31 0.09 71.46 Average: 1 27.22 0.01 1.82 1.64 0.09 69.21 Average: 2 27.54 0.20 2.00 3.22 0.10 66.95 Average: 3 23.31 0.00 1.60 0.93 0.08 74.08 Average: 4 22.89 0.02 1.79 0.57 0.08 74.65 Average: 5 25.15 0.43 1.62 0.53 0.08 72.19 Average: 6 25.37 0.05 1.55 0.34 0.08 72.62 Average: 7 29.69 0.03 1.54 0.35 0.09 68.30