---> uname -a: Linux prd-centos8-docker-8c-8g-2353.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 1108 25429 18 5352 30310 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:fc:f2:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.32/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fefc:f2d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:f0:11:6b 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::42:99ff:fef0:116b/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) 12/04/2023 _x86_64_ (8 CPU) 16:42:31 LINUX RESTART (8 CPU) 04:43:01 PM tps rtps wtps bread/s bwrtn/s 04:44:01 PM 153.60 12.60 141.00 2188.07 6140.89 04:45:01 PM 227.50 20.10 207.40 3967.61 12915.70 04:46:01 PM 151.55 1.62 149.93 786.94 37204.07 04:47:01 PM 55.67 12.18 43.49 498.95 759.49 04:48:01 PM 45.38 0.02 45.36 0.53 2728.05 04:49:01 PM 21.68 0.00 21.68 0.00 515.16 04:50:01 PM 33.94 0.05 33.89 0.53 1011.63 04:51:01 PM 42.95 2.45 40.50 4476.30 6710.71 04:52:01 PM 119.39 1.13 118.26 72.90 29000.68 04:53:01 PM 138.20 1.42 136.79 1721.03 20766.99 Average: 98.98 5.15 93.83 1371.28 11775.49 04:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:44:01 PM 29558572 31268160 3097140 9.48 2688 2031668 1480352 4.39 170444 2506544 177884 04:45:01 PM 28097320 30182788 4558392 13.96 2688 2398444 2465412 7.31 251160 3837316 111132 04:46:01 PM 26157348 29225992 6498364 19.90 2688 3363804 5182172 15.38 417912 5533000 260 04:47:01 PM 26626176 29763832 6029536 18.46 2688 3430756 3048888 9.05 505040 4978988 49420 04:48:01 PM 25435264 28589476 7220448 22.11 2688 3445792 4105356 12.18 534816 6126240 60 04:49:01 PM 25081148 28238096 7574564 23.20 2688 3446916 5264568 15.62 539844 6451112 156 04:50:01 PM 26283200 29453624 6372512 19.51 2688 3460768 2810320 8.34 545348 5269184 2264 04:51:01 PM 25352252 29286296 7303460 22.37 2688 4220576 3119680 9.26 717028 6014948 440644 04:52:01 PM 24375700 28686292 8280012 25.36 2688 4580952 3382444 10.04 776000 6886340 21292 04:53:01 PM 26091088 31069280 6564624 20.10 2688 5243044 1518732 4.51 996396 4951296 47224 Average: 26305807 29576384 6349905 19.45 2688 3562272 3237792 9.61 545399 5255497 85034 04:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM eth0 69.29 47.48 1010.76 9.74 0.00 0.00 0.00 0.00 04:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM eth0 259.57 231.14 2800.11 45.05 0.00 0.00 0.00 0.00 04:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM eth0 1150.22 401.33 8961.00 33.17 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:46:01 PM veth27cef76 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:47:01 PM lo 22.22 22.22 2.82 2.82 0.00 0.00 0.00 0.00 04:47:01 PM eth0 73.03 65.55 665.03 13.74 0.00 0.00 0.00 0.00 04:47:01 PM docker0 7.86 12.88 1.30 1.56 0.00 0.00 0.00 0.00 04:48:01 PM lo 12.43 12.43 1.27 1.27 0.00 0.00 0.00 0.00 04:48:01 PM eth0 26.28 17.68 21.07 15.09 0.00 0.00 0.00 0.00 04:48:01 PM docker0 4.75 5.20 0.62 0.61 0.00 0.00 0.00 0.00 04:48:01 PM veth06c2db5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 363.48 363.48 196.03 196.03 0.00 0.00 0.00 0.00 04:49:01 PM eth0 120.16 93.25 34.09 56.55 0.00 0.00 0.00 0.00 04:49:01 PM docker0 1.83 2.13 0.23 0.26 0.00 0.00 0.00 0.00 04:49:01 PM vethc7676fc 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:50:01 PM lo 207.91 207.91 164.15 164.15 0.00 0.00 0.00 0.00 04:50:01 PM eth0 252.40 208.55 62.43 171.90 0.00 0.00 0.00 0.00 04:50:01 PM docker0 3.52 4.30 0.59 0.56 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:51:01 PM eth0 128.92 112.66 1739.27 25.94 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 240.16 240.16 54.54 54.54 0.00 0.00 0.00 0.00 04:52:01 PM eth0 281.81 128.95 2573.47 12.56 0.00 0.00 0.00 0.00 04:52:01 PM docker0 119.61 125.54 36.82 19.69 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 278.72 209.70 2735.30 47.44 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 84.65 84.65 41.88 41.88 0.00 0.00 0.00 0.00 Average: eth0 264.04 151.63 2060.26 43.12 0.00 0.00 0.00 0.00 Average: docker0 13.76 15.01 3.96 2.27 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) 12/04/2023 _x86_64_ (8 CPU) 16:42:31 LINUX RESTART (8 CPU) 04:43:01 PM CPU %user %nice %system %iowait %steal %idle 04:44:01 PM all 10.40 0.00 1.00 0.74 0.05 87.81 04:44:01 PM 0 8.13 0.00 1.12 1.82 0.07 88.86 04:44:01 PM 1 14.32 0.00 2.04 1.87 0.07 81.70 04:44:01 PM 2 13.91 0.00 0.88 0.52 0.05 84.64 04:44:01 PM 3 19.77 0.00 1.49 0.75 0.05 77.94 04:44:01 PM 4 4.53 0.00 0.55 0.18 0.03 94.70 04:44:01 PM 5 2.98 0.00 0.43 0.07 0.05 96.47 04:44:01 PM 6 0.63 0.00 0.25 0.10 0.03 98.98 04:44:01 PM 7 18.96 0.00 1.27 0.58 0.03 79.15 04:45:01 PM all 22.47 0.00 1.27 1.79 0.09 74.37 04:45:01 PM 0 21.26 0.00 1.56 1.99 0.10 75.09 04:45:01 PM 1 18.86 0.00 1.58 2.76 0.10 76.70 04:45:01 PM 2 26.03 0.00 1.36 2.35 0.08 70.18 04:45:01 PM 3 32.64 0.00 1.79 0.35 0.10 65.11 04:45:01 PM 4 14.46 0.00 1.22 4.30 0.10 79.92 04:45:01 PM 5 18.56 0.00 1.07 1.00 0.08 79.28 04:45:01 PM 6 20.86 0.00 0.89 1.34 0.10 76.82 04:45:01 PM 7 27.11 0.00 0.70 0.23 0.07 71.89 04:46:01 PM all 26.79 0.00 2.46 2.25 0.10 68.40 04:46:01 PM 0 17.76 0.00 2.51 3.51 0.10 76.12 04:46:01 PM 1 31.70 0.00 2.89 3.85 0.10 61.46 04:46:01 PM 2 30.54 0.00 2.36 1.65 0.10 65.35 04:46:01 PM 3 37.23 0.00 2.59 0.95 0.12 59.10 04:46:01 PM 4 15.98 0.00 2.42 1.41 0.08 80.10 04:46:01 PM 5 18.66 0.00 2.19 4.82 0.10 74.23 04:46:01 PM 6 26.53 0.00 2.29 1.28 0.07 69.84 04:46:01 PM 7 36.04 0.00 2.47 0.49 0.10 60.90 04:47:01 PM all 14.98 0.26 0.68 0.39 0.07 83.61 04:47:01 PM 0 10.83 2.04 0.87 0.43 0.07 85.76 04:47:01 PM 1 11.38 0.00 0.64 0.13 0.07 87.78 04:47:01 PM 2 19.42 0.02 0.37 0.23 0.08 79.88 04:47:01 PM 3 14.17 0.03 0.55 0.10 0.08 85.06 04:47:01 PM 4 13.33 0.02 0.74 0.08 0.08 85.75 04:47:01 PM 5 18.03 0.00 1.17 2.12 0.07 78.61 04:47:01 PM 6 12.74 0.00 0.55 0.05 0.07 86.59 04:47:01 PM 7 19.90 0.00 0.55 0.00 0.07 79.48 04:48:01 PM all 44.54 0.27 1.81 0.26 0.13 53.00 04:48:01 PM 0 39.37 0.00 1.61 0.05 0.12 58.85 04:48:01 PM 1 54.06 1.93 2.16 0.10 0.15 41.60 04:48:01 PM 2 42.12 0.00 1.69 0.12 0.12 55.96 04:48:01 PM 3 46.80 0.00 1.12 0.55 0.13 51.38 04:48:01 PM 4 45.84 0.03 2.08 0.25 0.13 51.67 04:48:01 PM 5 37.65 0.03 2.41 0.05 0.12 59.74 04:48:01 PM 6 33.37 0.10 1.86 0.92 0.12 63.63 04:48:01 PM 7 57.10 0.03 1.51 0.03 0.13 41.19 04:49:01 PM all 15.84 0.34 1.64 0.19 0.09 81.91 04:49:01 PM 0 13.28 2.09 1.49 0.08 0.08 82.98 04:49:01 PM 1 14.71 0.03 1.83 0.32 0.10 83.01 04:49:01 PM 2 16.31 0.03 1.96 0.70 0.08 80.91 04:49:01 PM 3 16.85 0.27 1.19 0.23 0.07 81.39 04:49:01 PM 4 15.94 0.08 1.61 0.03 0.08 82.25 04:49:01 PM 5 18.48 0.15 1.58 0.05 0.10 79.64 04:49:01 PM 6 14.77 0.00 1.84 0.10 0.10 83.19 04:49:01 PM 7 16.37 0.03 1.59 0.03 0.08 81.88 04:50:01 PM all 31.10 0.37 2.16 0.11 0.12 66.15 04:50:01 PM 0 32.74 0.07 1.92 0.07 0.10 65.11 04:50:01 PM 1 45.14 0.05 2.31 0.05 0.12 52.33 04:50:01 PM 2 23.41 0.47 1.93 0.25 0.12 73.82 04:50:01 PM 3 35.23 0.05 2.09 0.10 0.13 62.40 04:50:01 PM 4 26.97 0.02 2.75 0.12 0.10 70.05 04:50:01 PM 5 22.62 1.94 1.89 0.05 0.13 73.36 04:50:01 PM 6 24.71 0.34 1.89 0.03 0.10 72.93 04:50:01 PM 7 37.95 0.03 2.48 0.20 0.13 59.20 04:51:01 PM all 27.48 0.00 1.24 0.50 0.08 70.71 04:51:01 PM 0 22.22 0.00 0.97 0.50 0.08 76.22 04:51:01 PM 1 30.86 0.00 1.10 0.08 0.08 67.88 04:51:01 PM 2 20.72 0.00 0.89 0.00 0.07 78.32 04:51:01 PM 3 33.70 0.00 1.32 0.42 0.07 64.50 04:51:01 PM 4 31.46 0.00 1.32 0.10 0.08 67.03 04:51:01 PM 5 27.87 0.00 1.36 0.75 0.10 69.92 04:51:01 PM 6 25.41 0.00 1.81 2.02 0.10 70.66 04:51:01 PM 7 27.58 0.00 1.14 0.08 0.07 71.13 04:52:01 PM all 32.76 0.00 1.93 1.52 0.10 63.68 04:52:01 PM 0 44.73 0.00 2.05 0.77 0.12 52.33 04:52:01 PM 1 34.35 0.00 2.43 2.70 0.10 60.42 04:52:01 PM 2 37.96 0.00 1.61 0.92 0.12 59.39 04:52:01 PM 3 30.87 0.00 1.51 0.22 0.10 67.29 04:52:01 PM 4 20.54 0.00 2.94 1.80 0.12 74.60 04:52:01 PM 5 40.73 0.00 1.29 0.43 0.08 57.46 04:52:01 PM 6 19.90 0.00 1.80 0.13 0.08 78.08 04:52:01 PM 7 32.93 0.00 1.84 5.17 0.10 59.95 04:53:01 PM all 26.73 0.00 1.50 0.95 0.10 70.72 04:53:01 PM 0 37.69 0.00 1.29 0.40 0.10 60.52 04:53:01 PM 1 12.27 0.00 2.36 1.86 0.08 83.43 04:53:01 PM 2 14.98 0.00 1.34 3.73 0.08 79.88 04:53:01 PM 3 26.61 0.00 1.01 0.00 0.08 72.30 04:53:01 PM 4 34.02 0.00 1.34 1.41 0.18 63.05 04:53:01 PM 5 32.96 0.00 1.86 0.17 0.10 64.91 04:53:01 PM 6 26.11 0.00 1.39 0.05 0.08 72.36 04:53:01 PM 7 29.26 0.00 1.42 0.00 0.07 69.25 Average: all 25.30 0.12 1.57 0.87 0.09 72.05 Average: 0 24.79 0.42 1.54 0.96 0.09 72.20 Average: 1 26.76 0.20 1.93 1.37 0.10 69.64 Average: 2 24.53 0.05 1.44 1.05 0.09 72.85 Average: 3 29.37 0.04 1.47 0.37 0.09 68.67 Average: 4 22.30 0.02 1.70 0.97 0.10 74.92 Average: 5 23.85 0.21 1.52 0.95 0.09 73.37 Average: 6 20.49 0.04 1.46 0.60 0.09 77.32 Average: 7 30.31 0.01 1.50 0.68 0.09 67.41