---> uname -a: Linux prd-centos8-docker-8c-8g-20231.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 1094 25495 19 5299 30322 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:78:1f:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.22/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85746sec preferred_lft 85746sec inet6 fe80::f816:3eff:fe78:1f00/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:2e:48:f3 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:bcff:fe2e:48f3/64 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) 04/03/2024 _x86_64_ (8 CPU) 05:23:42 LINUX RESTART (8 CPU) 05:24:01 AM tps rtps wtps bread/s bwrtn/s 05:25:01 AM 227.37 27.21 200.17 6766.04 8390.85 05:26:01 AM 214.26 19.91 194.35 3963.75 10112.30 05:27:01 AM 135.98 1.38 134.59 387.54 12238.04 05:28:01 AM 99.40 0.52 98.88 416.13 29914.18 05:29:01 AM 40.75 12.01 28.74 486.24 737.87 05:30:01 AM 42.05 0.02 42.03 0.53 914.09 05:31:01 AM 46.20 2.50 43.70 4522.49 7111.71 05:32:01 AM 106.56 0.07 106.50 78.51 29138.90 05:33:01 AM 14.73 1.10 13.63 68.64 427.72 05:34:01 AM 142.16 1.45 140.71 1721.85 19447.43 Average: 106.94 6.62 100.33 1841.17 11842.99 05:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:25:01 AM 29616764 31256648 3038948 9.31 2688 1965156 1478648 4.39 167800 2448072 124132 05:26:01 AM 28626052 30654728 4029660 12.34 2688 2343892 2030572 6.02 252824 3305000 155464 05:27:01 AM 26993880 29266544 5661832 17.34 2688 2583464 3425912 10.16 312216 4854084 52800 05:28:01 AM 25474900 28573800 7180812 21.99 2688 3393076 4697464 13.94 419420 6198628 140 05:29:01 AM 25326700 28441460 7329012 22.44 2688 3408188 3872052 11.49 532168 6227156 44 05:30:01 AM 25347708 28475280 7308004 22.38 2688 3419992 3951076 11.72 542748 6201192 9600 05:31:01 AM 25647996 29251196 7007716 21.46 2688 3894140 3058544 9.07 622808 5817116 149440 05:32:01 AM 23662024 27978040 8993688 27.54 2688 4599244 6467300 19.19 780248 7567652 3052 05:33:01 AM 24382408 28659296 8273304 25.33 2688 4549240 3438352 10.20 778748 6870664 12632 05:34:01 AM 26142000 31076660 6513712 19.95 2688 5201656 1498428 4.45 993100 4898048 71208 Average: 26122043 29363365 6533669 20.01 2688 3535805 3391835 10.06 540208 5438761 57851 05:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 451.63 270.28 1562.81 61.78 0.00 0.00 0.00 0.00 05:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 268.86 232.11 2792.75 52.99 0.00 0.00 0.00 0.00 05:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM lo 2.08 2.08 0.43 0.43 0.00 0.00 0.00 0.00 05:27:01 AM eth0 238.59 188.57 3454.71 29.81 0.00 0.00 0.00 0.00 05:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 798.93 284.81 6468.94 27.22 0.00 0.00 0.00 0.00 05:28:01 AM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:28:01 AM vetheb8bd1a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:29:01 AM lo 110.25 110.25 33.12 33.12 0.00 0.00 0.00 0.00 05:29:01 AM eth0 57.43 39.14 16.73 21.00 0.00 0.00 0.00 0.00 05:29:01 AM docker0 6.73 7.35 0.86 0.87 0.00 0.00 0.00 0.00 05:30:01 AM lo 260.72 260.72 156.93 156.93 0.00 0.00 0.00 0.00 05:30:01 AM eth0 189.41 150.91 43.86 109.48 0.00 0.00 0.00 0.00 05:30:01 AM docker0 3.68 4.60 0.61 0.60 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:31:01 AM eth0 128.64 101.35 1684.93 28.91 0.00 0.00 0.00 0.00 05:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM lo 14.73 14.73 3.02 3.02 0.00 0.00 0.00 0.00 05:32:01 AM eth0 351.10 153.47 2291.67 12.87 0.00 0.00 0.00 0.00 05:32:01 AM docker0 6.11 7.11 0.70 1.70 0.00 0.00 0.00 0.00 05:32:01 AM veth3a9bcf8 6.11 7.26 0.79 1.71 0.00 0.00 0.00 0.00 05:32:01 AM vetha7b2902 0.00 0.67 0.00 0.32 0.00 0.00 0.00 0.00 05:33:01 AM lo 881.17 881.17 295.22 295.22 0.00 0.00 0.00 0.00 05:33:01 AM eth0 82.76 68.34 169.47 32.55 0.00 0.00 0.00 0.00 05:33:01 AM docker0 234.44 241.67 56.13 42.13 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 288.42 206.27 2557.61 33.66 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 126.92 126.92 48.88 48.88 0.00 0.00 0.00 0.00 Average: eth0 285.58 169.52 2104.28 41.03 0.00 0.00 0.00 0.00 Average: docker0 25.10 26.08 5.83 4.53 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) 04/03/2024 _x86_64_ (8 CPU) 05:23:42 LINUX RESTART (8 CPU) 05:24:01 AM CPU %user %nice %system %iowait %steal %idle 05:25:01 AM all 13.17 0.00 2.01 1.31 0.06 83.45 05:25:01 AM 0 16.53 0.00 2.49 3.04 0.07 77.87 05:25:01 AM 1 19.20 0.00 2.21 1.61 0.08 76.90 05:25:01 AM 2 5.76 0.00 1.46 1.02 0.07 91.70 05:25:01 AM 3 21.33 0.00 3.38 1.77 0.07 73.46 05:25:01 AM 4 15.72 0.00 1.40 0.78 0.05 82.05 05:25:01 AM 5 14.14 0.00 1.59 1.17 0.05 83.06 05:25:01 AM 6 6.11 0.00 2.17 0.60 0.07 91.05 05:25:01 AM 7 6.50 0.00 1.41 0.45 0.07 91.57 05:26:01 AM all 20.96 0.00 1.22 1.84 0.08 75.90 05:26:01 AM 0 12.27 0.00 0.77 0.43 0.08 86.44 05:26:01 AM 1 23.94 0.00 1.39 2.67 0.08 71.91 05:26:01 AM 2 24.28 0.00 1.06 0.29 0.07 74.31 05:26:01 AM 3 33.08 0.00 2.64 3.23 0.10 60.96 05:26:01 AM 4 13.83 0.00 1.21 4.74 0.08 80.13 05:26:01 AM 5 17.14 0.00 1.18 2.70 0.08 78.90 05:26:01 AM 6 24.28 0.00 0.87 0.54 0.08 74.23 05:26:01 AM 7 18.89 0.00 0.64 0.12 0.07 80.28 05:27:01 AM all 35.03 0.00 1.01 1.02 0.09 62.85 05:27:01 AM 0 26.55 0.00 0.77 0.02 0.10 72.57 05:27:01 AM 1 44.17 0.00 1.14 1.40 0.10 53.19 05:27:01 AM 2 46.24 0.00 1.17 2.10 0.10 50.38 05:27:01 AM 3 27.68 0.00 1.52 3.06 0.08 67.66 05:27:01 AM 4 32.90 0.00 1.09 0.15 0.08 65.78 05:27:01 AM 5 33.13 0.00 0.80 0.10 0.07 65.90 05:27:01 AM 6 44.95 0.00 0.80 0.32 0.08 53.85 05:27:01 AM 7 24.60 0.00 0.77 1.04 0.08 73.51 05:28:01 AM all 30.85 0.00 2.21 1.84 0.09 65.02 05:28:01 AM 0 33.02 0.00 1.93 0.00 0.08 64.97 05:28:01 AM 1 46.04 0.00 2.13 2.20 0.10 49.53 05:28:01 AM 2 47.65 0.00 1.95 3.59 0.08 46.73 05:28:01 AM 3 22.62 0.00 2.07 3.85 0.08 71.39 05:28:01 AM 4 22.13 0.00 1.68 0.05 0.07 76.07 05:28:01 AM 5 26.50 0.00 2.30 4.00 0.10 67.10 05:28:01 AM 6 28.54 0.00 3.12 0.19 0.08 68.08 05:28:01 AM 7 20.23 0.00 2.49 0.83 0.08 76.36 05:29:01 AM all 17.27 0.31 1.62 0.46 0.09 80.26 05:29:01 AM 0 15.55 0.02 1.29 0.57 0.08 82.49 05:29:01 AM 1 16.73 0.02 1.64 0.23 0.08 81.29 05:29:01 AM 2 14.88 0.07 1.85 0.48 0.10 82.62 05:29:01 AM 3 15.87 2.26 1.74 0.64 0.07 79.43 05:29:01 AM 4 17.75 0.02 2.03 0.25 0.07 79.89 05:29:01 AM 5 24.62 0.02 1.64 0.02 0.13 73.58 05:29:01 AM 6 15.64 0.00 1.44 1.37 0.08 81.47 05:29:01 AM 7 17.10 0.05 1.34 0.12 0.08 81.31 05:30:01 AM all 27.74 0.58 2.90 0.64 0.11 68.03 05:30:01 AM 0 29.36 0.07 2.66 0.47 0.10 67.35 05:30:01 AM 1 28.37 2.47 2.66 0.69 0.12 65.69 05:30:01 AM 2 27.58 0.05 3.02 1.07 0.12 68.16 05:30:01 AM 3 27.62 0.08 3.15 0.77 0.13 68.24 05:30:01 AM 4 32.83 0.08 2.96 0.59 0.10 63.44 05:30:01 AM 5 26.92 0.08 2.54 0.95 0.12 69.38 05:30:01 AM 6 24.25 0.12 3.23 0.22 0.10 72.08 05:30:01 AM 7 24.97 1.71 2.95 0.40 0.10 69.87 05:31:01 AM all 39.83 0.04 1.24 0.84 0.12 57.94 05:31:01 AM 0 57.89 0.00 1.67 0.09 0.12 40.24 05:31:01 AM 1 27.30 0.00 1.27 0.77 0.10 70.56 05:31:01 AM 2 30.87 0.00 0.94 1.61 0.15 66.44 05:31:01 AM 3 50.60 0.00 1.72 3.09 0.10 44.49 05:31:01 AM 4 47.20 0.00 0.74 0.42 0.12 51.52 05:31:01 AM 5 30.47 0.00 1.14 0.40 0.12 67.86 05:31:01 AM 6 46.77 0.00 0.81 0.02 0.12 52.28 05:31:01 AM 7 28.11 0.34 1.62 0.25 0.10 69.58 05:32:01 AM all 19.78 0.30 2.02 1.55 0.08 76.28 05:32:01 AM 0 18.41 2.01 1.71 0.02 0.08 77.77 05:32:01 AM 1 22.68 0.08 2.01 4.73 0.08 70.40 05:32:01 AM 2 14.75 0.00 2.38 4.66 0.07 78.14 05:32:01 AM 3 18.28 0.30 2.21 1.71 0.10 77.40 05:32:01 AM 4 24.40 0.00 2.05 0.17 0.07 73.31 05:32:01 AM 5 26.48 0.00 2.25 0.54 0.08 70.66 05:32:01 AM 6 12.05 0.00 1.42 0.00 0.07 86.46 05:32:01 AM 7 21.19 0.02 2.12 0.55 0.07 76.05 05:33:01 AM all 26.14 0.00 1.40 0.10 0.09 72.27 05:33:01 AM 0 29.44 0.00 0.85 0.15 0.08 69.48 05:33:01 AM 1 18.41 0.00 1.81 0.18 0.08 79.52 05:33:01 AM 2 29.31 0.00 1.39 0.02 0.10 69.19 05:33:01 AM 3 31.53 0.00 2.05 0.13 0.08 66.20 05:33:01 AM 4 24.64 0.00 1.37 0.12 0.08 73.79 05:33:01 AM 5 32.85 0.00 1.46 0.12 0.08 65.49 05:33:01 AM 6 25.65 0.00 1.19 0.02 0.08 73.06 05:33:01 AM 7 17.33 0.00 1.11 0.03 0.08 81.44 05:34:01 AM all 25.39 0.00 1.33 1.00 0.07 72.20 05:34:01 AM 0 29.15 0.00 1.05 0.00 0.08 69.71 05:34:01 AM 1 13.38 0.00 1.54 2.81 0.08 82.18 05:34:01 AM 2 32.99 0.00 1.45 0.25 0.07 65.23 05:34:01 AM 3 21.49 0.00 2.08 1.47 0.07 74.89 05:34:01 AM 4 41.90 0.00 1.45 0.02 0.07 56.56 05:34:01 AM 5 14.47 0.00 1.15 1.87 0.07 82.43 05:34:01 AM 6 20.48 0.00 1.05 0.18 0.07 78.22 05:34:01 AM 7 29.23 0.00 0.89 1.41 0.08 68.40 Average: all 25.61 0.12 1.70 1.06 0.09 71.43 Average: 0 26.70 0.21 1.52 0.48 0.09 71.01 Average: 1 26.02 0.26 1.78 1.73 0.09 70.12 Average: 2 27.43 0.01 1.67 1.51 0.09 69.29 Average: 3 27.02 0.26 2.25 1.97 0.09 68.40 Average: 4 27.32 0.01 1.60 0.73 0.08 70.26 Average: 5 24.67 0.01 1.60 1.19 0.09 72.44 Average: 6 24.87 0.01 1.61 0.35 0.08 73.08 Average: 7 20.81 0.21 1.53 0.52 0.08 76.84