---> uname -a: Linux prd-centos8-docker-8c-8g-3537.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 1086 25493 19 5309 30330 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:54:2c:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.177/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe54:2c43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:6f:f7:3c 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::42:68ff:fe6f:f73c/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) 02/07/2024 _x86_64_ (8 CPU) 17:12:40 LINUX RESTART (8 CPU) 05:13:01 PM tps rtps wtps bread/s bwrtn/s 05:14:01 PM 209.68 22.28 187.40 5187.07 7239.20 05:15:01 PM 233.36 20.06 213.30 3863.36 11627.13 05:16:01 PM 130.14 1.32 128.82 487.84 11748.68 05:17:01 PM 67.25 0.12 67.13 28.12 19046.33 05:18:01 PM 70.33 12.38 57.95 870.50 11481.81 05:19:01 PM 26.04 0.02 26.02 0.53 539.14 05:20:01 PM 28.17 0.07 28.11 0.93 889.34 05:21:01 PM 118.94 2.45 116.49 4476.30 34786.77 05:22:01 PM 150.87 2.45 148.42 1779.94 14428.82 05:23:01 PM 47.18 0.45 46.73 63.85 9558.13 Average: 108.19 6.16 102.04 1675.81 12135.03 05:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:14:01 PM 29634752 31311976 3020960 9.25 2688 2001356 1413128 4.19 168184 2425816 153860 05:15:01 PM 28694940 30733484 3960772 12.13 2688 2353856 1824348 5.41 247848 3234444 152704 05:16:01 PM 27226692 29499024 5429020 16.63 2688 2583312 3349268 9.94 311184 4624412 52984 05:17:01 PM 26016860 29101508 6638852 20.33 2688 3380244 3186640 9.45 384808 5694076 305476 05:18:01 PM 25761120 28874992 6894592 21.11 2688 3407212 3490496 10.36 531636 5796236 32 05:19:01 PM 25406868 28523060 7248844 22.20 2688 3408476 4149256 12.31 536752 6125172 320 05:20:01 PM 25652916 28969544 7002796 21.44 2688 3608696 3298632 9.79 587572 5848464 186764 05:21:01 PM 24182888 28486384 8472824 25.95 2688 4590360 4105040 12.18 779192 7065520 10268 05:22:01 PM 25169780 30087136 7485932 22.92 2688 5187164 2268812 6.73 857224 6005460 231120 05:23:01 PM 26050264 31018544 6605448 20.23 2688 5229836 1562400 4.64 1002584 4975428 62016 Average: 26379708 29660565 6276004 19.22 2688 3575051 2864802 8.50 540698 5179503 115554 05:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM eth0 360.90 244.35 1628.16 64.14 0.00 0.00 0.00 0.00 05:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM eth0 282.52 236.59 2803.00 49.37 0.00 0.00 0.00 0.00 05:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 05:16:01 PM eth0 222.54 174.89 3238.57 24.91 0.00 0.00 0.00 0.00 05:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM eth0 836.83 285.84 6460.01 24.58 0.00 0.00 0.00 0.00 05:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM lo 84.22 84.22 22.18 22.18 0.00 0.00 0.00 0.00 05:18:01 PM eth0 56.84 40.30 18.85 21.56 0.00 0.00 0.00 0.00 05:18:01 PM docker0 6.73 7.51 0.86 0.89 0.00 0.00 0.00 0.00 05:19:01 PM lo 666.84 666.84 397.34 397.34 0.00 0.00 0.00 0.00 05:19:01 PM eth0 80.41 66.38 21.19 54.17 0.00 0.00 0.00 0.00 05:19:01 PM docker0 1.63 2.05 0.23 0.24 0.00 0.00 0.00 0.00 05:20:01 PM lo 61.23 61.23 37.27 37.27 0.00 0.00 0.00 0.00 05:20:01 PM eth0 144.69 119.48 571.47 50.36 0.00 0.00 0.00 0.00 05:20:01 PM docker0 1.97 2.32 0.37 0.32 0.00 0.00 0.00 0.00 05:21:01 PM lo 27.15 27.15 6.07 6.07 0.00 0.00 0.00 0.00 05:21:01 PM eth0 373.18 173.13 3468.02 27.55 0.00 0.00 0.00 0.00 05:21:01 PM docker0 13.54 14.33 2.91 3.40 0.00 0.00 0.00 0.00 05:21:01 PM veth896a05d 13.54 14.44 3.09 3.40 0.00 0.00 0.00 0.00 05:22:01 PM lo 165.96 165.96 46.03 46.03 0.00 0.00 0.00 0.00 05:22:01 PM eth0 188.54 143.90 2596.90 17.52 0.00 0.00 0.00 0.00 05:22:01 PM docker0 83.36 87.92 32.47 15.03 0.00 0.00 0.00 0.00 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 88.54 73.33 273.59 32.05 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 100.76 100.76 50.92 50.92 0.00 0.00 0.00 0.00 Average: eth0 263.51 155.82 2108.02 36.62 0.00 0.00 0.00 0.00 Average: docker0 10.72 11.41 3.68 1.99 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) 02/07/2024 _x86_64_ (8 CPU) 17:12:40 LINUX RESTART (8 CPU) 05:13:01 PM CPU %user %nice %system %iowait %steal %idle 05:14:01 PM all 12.10 0.00 1.63 1.13 0.07 85.07 05:14:01 PM 0 12.33 0.00 1.78 0.89 0.08 84.91 05:14:01 PM 1 7.43 0.00 1.86 1.53 0.05 89.13 05:14:01 PM 2 16.51 0.00 1.15 0.52 0.07 81.75 05:14:01 PM 3 13.22 0.00 1.72 1.29 0.08 83.69 05:14:01 PM 4 16.38 0.00 2.14 2.53 0.07 78.88 05:14:01 PM 5 4.81 0.00 1.42 0.85 0.08 92.83 05:14:01 PM 6 6.97 0.00 1.09 0.25 0.10 91.58 05:14:01 PM 7 19.07 0.00 1.89 1.20 0.05 77.78 05:15:01 PM all 21.44 0.00 1.32 1.72 0.08 75.44 05:15:01 PM 0 32.45 0.00 1.06 1.24 0.10 65.15 05:15:01 PM 1 19.65 0.00 1.34 1.99 0.08 76.93 05:15:01 PM 2 23.79 0.00 1.05 1.61 0.08 73.47 05:15:01 PM 3 21.66 0.00 1.64 3.53 0.08 73.09 05:15:01 PM 4 28.44 0.00 2.77 3.00 0.08 65.70 05:15:01 PM 5 16.90 0.00 0.77 0.38 0.08 81.86 05:15:01 PM 6 15.84 0.00 1.00 0.80 0.07 82.28 05:15:01 PM 7 12.84 0.00 0.94 1.20 0.07 84.95 05:16:01 PM all 32.45 0.00 1.01 0.97 0.09 65.48 05:16:01 PM 0 31.66 0.00 0.60 0.02 0.10 67.62 05:16:01 PM 1 30.44 0.00 0.94 2.30 0.08 66.24 05:16:01 PM 2 26.81 0.00 0.92 2.03 0.08 70.16 05:16:01 PM 3 35.62 0.00 0.52 0.03 0.10 63.73 05:16:01 PM 4 47.85 0.00 1.93 1.04 0.08 49.10 05:16:01 PM 5 30.96 0.00 1.54 1.35 0.08 66.06 05:16:01 PM 6 27.12 0.00 0.95 0.89 0.08 70.96 05:16:01 PM 7 29.11 0.00 0.70 0.13 0.07 69.99 05:17:01 PM all 35.90 0.00 2.06 1.15 0.08 60.81 05:17:01 PM 0 38.88 0.00 2.39 0.00 0.08 58.65 05:17:01 PM 1 33.88 0.00 2.50 0.97 0.08 62.56 05:17:01 PM 2 37.22 0.00 2.28 0.07 0.08 60.35 05:17:01 PM 3 34.41 0.00 2.27 0.27 0.08 62.97 05:17:01 PM 4 47.09 0.00 1.95 0.25 0.08 50.61 05:17:01 PM 5 24.49 0.00 1.76 2.13 0.08 71.53 05:17:01 PM 6 39.53 0.00 1.41 0.02 0.08 58.95 05:17:01 PM 7 31.76 0.00 1.86 5.48 0.08 60.81 05:18:01 PM all 17.88 0.32 1.70 1.08 0.11 78.90 05:18:01 PM 0 19.22 0.02 1.29 0.45 0.10 78.92 05:18:01 PM 1 16.02 1.32 1.86 1.59 0.12 79.09 05:18:01 PM 2 22.75 0.05 1.83 0.47 0.12 74.78 05:18:01 PM 3 14.47 0.00 1.47 1.56 0.12 82.38 05:18:01 PM 4 20.88 0.72 1.99 0.84 0.12 75.45 05:18:01 PM 5 18.10 0.03 1.98 3.27 0.12 76.49 05:18:01 PM 6 16.54 0.02 1.53 0.03 0.10 81.78 05:18:01 PM 7 15.09 0.37 1.66 0.44 0.12 82.33 05:19:01 PM all 17.21 0.26 2.00 0.95 0.11 79.46 05:19:01 PM 0 17.44 0.03 1.88 1.01 0.08 79.56 05:19:01 PM 1 17.85 0.05 2.32 0.51 0.10 79.18 05:19:01 PM 2 17.42 0.05 1.97 2.21 0.10 78.25 05:19:01 PM 3 16.22 0.05 1.87 0.40 0.15 81.31 05:19:01 PM 4 17.84 0.05 1.77 1.16 0.10 79.07 05:19:01 PM 5 12.81 0.03 2.04 0.47 0.12 84.53 05:19:01 PM 6 19.92 0.00 2.13 0.59 0.14 77.23 05:19:01 PM 7 18.24 1.81 2.04 1.27 0.12 76.52 05:20:01 PM all 42.28 0.34 1.55 0.38 0.10 55.35 05:20:01 PM 0 52.41 0.32 1.53 0.47 0.10 45.17 05:20:01 PM 1 50.98 0.00 1.59 0.15 0.17 47.10 05:20:01 PM 2 57.49 0.00 1.22 0.36 0.08 40.85 05:20:01 PM 3 33.43 0.08 1.11 0.25 0.07 65.05 05:20:01 PM 4 43.50 2.28 1.84 0.96 0.10 51.31 05:20:01 PM 5 35.20 0.00 2.14 0.00 0.10 62.57 05:20:01 PM 6 36.39 0.00 1.73 0.45 0.08 61.34 05:20:01 PM 7 29.10 0.02 1.23 0.42 0.08 69.15 05:21:01 PM all 21.42 0.00 1.99 2.93 0.08 73.58 05:21:01 PM 0 22.85 0.00 1.66 0.15 0.07 75.27 05:21:01 PM 1 18.36 0.00 2.20 7.02 0.10 72.32 05:21:01 PM 2 22.59 0.00 2.25 6.54 0.12 68.51 05:21:01 PM 3 19.11 0.00 1.95 1.67 0.08 77.18 05:21:01 PM 4 22.82 0.00 1.77 2.94 0.07 72.40 05:21:01 PM 5 14.57 0.00 1.80 2.52 0.05 81.06 05:21:01 PM 6 24.84 0.00 2.07 0.37 0.05 72.67 05:21:01 PM 7 26.21 0.00 2.24 2.20 0.08 69.26 05:22:01 PM all 29.85 0.00 1.42 1.06 0.09 67.58 05:22:01 PM 0 31.60 0.00 1.36 1.65 0.08 65.30 05:22:01 PM 1 18.96 0.00 1.71 1.76 0.07 77.51 05:22:01 PM 2 38.62 0.00 1.87 0.05 0.08 59.38 05:22:01 PM 3 22.51 0.00 1.19 0.22 0.07 76.02 05:22:01 PM 4 38.77 0.00 1.41 0.90 0.08 58.83 05:22:01 PM 5 26.87 0.00 1.26 0.17 0.18 71.52 05:22:01 PM 6 20.86 0.00 1.09 3.69 0.07 74.29 05:22:01 PM 7 40.67 0.00 1.44 0.07 0.07 57.76 05:23:01 PM all 15.88 0.00 0.91 0.42 0.05 82.75 05:23:01 PM 0 26.93 0.00 0.95 0.17 0.07 71.88 05:23:01 PM 1 17.26 0.00 1.25 0.07 0.05 81.37 05:23:01 PM 2 2.67 0.00 0.63 0.10 0.05 96.54 05:23:01 PM 3 17.94 0.00 1.47 2.21 0.05 78.33 05:23:01 PM 4 28.98 0.00 0.84 0.52 0.05 69.62 05:23:01 PM 5 8.99 0.00 0.74 0.05 0.03 90.19 05:23:01 PM 6 14.76 0.00 0.50 0.07 0.03 84.64 05:23:01 PM 7 9.52 0.00 0.87 0.15 0.05 89.41 Average: all 24.63 0.09 1.56 1.18 0.09 72.46 Average: 0 28.55 0.04 1.45 0.60 0.09 69.27 Average: 1 23.05 0.14 1.76 1.79 0.09 73.17 Average: 2 26.54 0.01 1.52 1.39 0.09 70.45 Average: 3 22.85 0.01 1.52 1.14 0.09 74.39 Average: 4 31.25 0.30 1.84 1.42 0.08 65.10 Average: 5 19.36 0.01 1.54 1.12 0.09 77.87 Average: 6 22.26 0.00 1.35 0.72 0.08 75.59 Average: 7 23.15 0.22 1.49 1.26 0.08 73.81