---> uname -a: Linux prd-centos8-docker-8c-8g-20114.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1116 25684 19 5089 30299 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:94:a2:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe94:a2c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:10:7f:f0:da 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::42:10ff:fe7f:f0da/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) 04/02/2024 _x86_64_ (8 CPU) 14:14:33 LINUX RESTART (8 CPU) 02:15:01 PM tps rtps wtps bread/s bwrtn/s 02:16:01 PM 141.42 12.61 128.81 2188.60 5722.78 02:17:01 PM 266.61 20.48 246.13 4004.53 13355.89 02:18:01 PM 78.11 0.82 77.29 277.51 10193.55 02:19:01 PM 98.75 12.53 86.22 900.08 27835.47 02:20:00 PM 23.03 0.03 23.00 1.09 589.76 02:20:01 PM 2.83 2.83 0.00 166.04 0.00 02:21:01 PM 41.01 0.07 40.95 1.07 860.09 02:22:01 PM 49.14 2.48 46.66 4509.88 7162.22 02:23:01 PM 100.40 0.02 100.38 1.60 28959.65 02:24:01 PM 10.11 0.68 9.43 19.73 435.79 02:25:01 PM 53.30 0.90 52.40 113.03 15849.27 Average: 86.15 5.07 81.08 1202.01 11095.59 02:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:16:01 PM 29504408 31225952 3151304 9.65 2688 2044176 1505856 4.47 175960 2543240 188336 02:17:01 PM 27680740 29886916 4974972 15.23 2688 2519000 2999836 8.90 278364 4209072 217300 02:18:01 PM 27075356 29360828 5580356 17.09 2688 2595896 3079776 9.14 322420 4762156 7132 02:19:01 PM 25227732 28341680 7427980 22.75 2688 3407180 4051092 12.02 524100 6337916 1760 02:20:00 PM 24809056 27924768 7846656 24.03 2688 3408340 5551804 16.47 533060 6730944 156 02:20:01 PM 24796956 27913384 7858756 24.07 2688 3408440 5569300 16.52 533424 6741300 172 02:21:01 PM 25606916 28735508 7048796 21.59 2688 3420648 3500948 10.39 544380 5940364 10296 02:22:01 PM 25219204 29074004 7436508 22.77 2688 4142692 3054452 9.06 735836 6123236 397728 02:23:01 PM 23322208 27636516 9333504 28.58 2688 4596800 6752692 20.04 781512 7901984 3048 02:24:01 PM 22789748 27117864 9865964 30.21 2688 4610704 7288612 21.63 784732 8412344 0 02:25:01 PM 26347372 31073524 6308340 19.32 2688 4994396 1505072 4.47 943220 4742004 22408 Average: 25670881 28935540 6984831 21.39 2688 3558934 4078131 12.10 559728 5858596 77121 02:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 71.56 49.13 985.01 9.73 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 419.85 338.93 5312.37 63.64 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 2.22 2.22 0.45 0.45 0.00 0.00 0.00 0.00 02:18:01 PM eth0 96.38 85.52 757.62 23.31 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 3.88 3.88 0.42 0.42 0.00 0.00 0.00 0.00 02:19:01 PM eth0 873.20 334.50 6427.28 24.51 0.00 0.00 0.00 0.00 02:19:01 PM docker0 1.55 1.93 0.22 0.21 0.00 0.00 0.00 0.00 02:19:01 PM veth2e27a63 0.78 1.05 0.12 0.11 0.00 0.00 0.00 0.00 02:20:00 PM lo 278.41 278.41 130.84 130.84 0.00 0.00 0.00 0.00 02:20:00 PM eth0 66.13 52.68 21.55 25.98 0.00 0.00 0.00 0.00 02:20:00 PM docker0 5.24 5.63 0.65 0.68 0.00 0.00 0.00 0.00 02:20:00 PM vethe614053 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 PM lo 107.55 107.55 10.55 10.55 0.00 0.00 0.00 0.00 02:20:01 PM eth0 129.25 89.62 109.30 151.39 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM vethe614053 0.00 0.94 0.00 0.08 0.00 0.00 0.00 0.00 02:21:01 PM lo 98.83 98.83 9.42 9.42 0.00 0.00 0.00 0.00 02:21:01 PM eth0 78.09 57.14 30.69 30.30 0.00 0.00 0.00 0.00 02:21:01 PM docker0 3.50 4.30 0.59 0.60 0.00 0.00 0.00 0.00 02:22:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:22:01 PM eth0 224.55 196.29 1738.81 63.10 0.00 0.00 0.00 0.00 02:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM lo 12.98 12.98 2.08 2.08 0.00 0.00 0.00 0.00 02:23:01 PM eth0 287.07 118.31 2264.61 10.02 0.00 0.00 0.00 0.00 02:23:01 PM docker0 6.13 7.11 0.70 1.67 0.00 0.00 0.00 0.00 02:23:01 PM veth56b5d0a 6.13 7.25 0.79 1.68 0.00 0.00 0.00 0.00 02:23:01 PM veth292cb2c 0.00 0.58 0.00 0.28 0.00 0.00 0.00 0.00 02:24:01 PM lo 849.66 849.66 277.22 277.22 0.00 0.00 0.00 0.00 02:24:01 PM eth0 49.94 29.55 27.22 25.81 0.00 0.00 0.00 0.00 02:24:01 PM docker0 229.96 237.24 54.33 41.62 0.00 0.00 0.00 0.00 02:24:01 PM veth56b5d0a 214.45 222.00 55.19 37.89 0.00 0.00 0.00 0.00 02:24:01 PM veth292cb2c 15.51 15.66 2.28 3.89 0.00 0.00 0.00 0.00 02:25:01 PM lo 8.16 8.16 0.76 0.76 0.00 0.00 0.00 0.00 02:25:01 PM eth0 49.20 44.74 240.39 12.27 0.00 0.00 0.00 0.00 02:25:01 PM docker0 2.20 2.33 0.20 0.31 0.00 0.00 0.00 0.00 Average: lo 125.12 125.12 41.90 41.90 0.00 0.00 0.00 0.00 Average: eth0 221.72 130.74 1780.73 29.09 0.00 0.00 0.00 0.00 Average: docker0 24.84 25.84 5.67 4.51 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) 04/02/2024 _x86_64_ (8 CPU) 14:14:33 LINUX RESTART (8 CPU) 02:15:01 PM CPU %user %nice %system %iowait %steal %idle 02:16:01 PM all 10.64 0.00 1.00 0.63 0.05 87.69 02:16:01 PM 0 1.62 0.00 0.38 0.22 0.05 97.73 02:16:01 PM 1 1.91 0.00 0.28 0.38 0.08 97.34 02:16:01 PM 2 26.09 0.00 2.34 1.50 0.05 70.02 02:16:01 PM 3 0.94 0.00 0.42 0.74 0.05 97.86 02:16:01 PM 4 26.91 0.00 1.72 0.85 0.05 70.47 02:16:01 PM 5 3.17 0.00 0.37 0.07 0.05 96.34 02:16:01 PM 6 23.06 0.00 1.80 0.77 0.03 74.34 02:16:01 PM 7 1.40 0.00 0.68 0.48 0.02 97.42 02:17:01 PM all 35.07 0.00 1.60 1.52 0.09 61.72 02:17:01 PM 0 37.77 0.00 1.14 0.37 0.08 60.64 02:17:01 PM 1 24.11 0.00 1.76 1.74 0.08 72.31 02:17:01 PM 2 37.70 0.00 1.52 1.34 0.08 59.36 02:17:01 PM 3 48.93 0.00 1.69 1.39 0.12 47.87 02:17:01 PM 4 23.56 0.00 1.89 1.94 0.10 72.51 02:17:01 PM 5 40.43 0.00 1.29 0.92 0.08 57.28 02:17:01 PM 6 42.81 0.00 1.65 0.55 0.10 54.89 02:17:01 PM 7 25.26 0.00 1.83 3.89 0.08 68.95 02:18:01 PM all 37.13 0.00 1.01 0.58 0.09 61.19 02:18:01 PM 0 32.26 0.00 0.65 0.05 0.10 66.94 02:18:01 PM 1 51.95 0.00 1.00 1.25 0.08 45.71 02:18:01 PM 2 31.25 0.00 0.62 0.55 0.10 67.48 02:18:01 PM 3 42.87 0.00 1.37 0.03 0.10 55.62 02:18:01 PM 4 32.11 0.00 0.64 1.04 0.07 66.15 02:18:01 PM 5 23.27 0.00 1.12 1.12 0.08 74.40 02:18:01 PM 6 40.20 0.00 1.72 0.45 0.08 57.55 02:18:01 PM 7 43.11 0.00 0.97 0.12 0.08 55.72 02:19:01 PM all 24.62 0.24 2.75 1.70 0.09 70.62 02:19:01 PM 0 19.62 0.03 2.15 0.20 0.08 77.91 02:19:01 PM 1 17.83 0.00 2.86 3.82 0.10 75.39 02:19:01 PM 2 26.22 0.00 4.00 5.11 0.10 64.57 02:19:01 PM 3 32.10 0.00 3.25 0.69 0.08 63.88 02:19:01 PM 4 22.97 1.09 2.17 2.65 0.12 71.00 02:19:01 PM 5 23.31 0.66 2.53 0.25 0.08 73.17 02:19:01 PM 6 23.24 0.03 2.67 0.10 0.07 73.89 02:19:01 PM 7 31.68 0.07 2.34 0.74 0.07 65.10 02:20:00 PM all 14.80 0.06 1.48 0.24 0.51 82.92 02:20:00 PM 0 15.30 0.02 1.38 0.27 0.54 82.49 02:20:00 PM 1 16.60 0.02 1.95 0.34 0.48 80.61 02:20:00 PM 2 17.33 0.00 1.50 0.88 0.59 79.70 02:20:00 PM 3 14.57 0.37 1.87 0.03 0.42 82.73 02:20:00 PM 4 13.60 0.00 1.14 0.10 0.53 84.63 02:20:00 PM 5 15.77 0.03 1.50 0.09 0.53 82.08 02:20:00 PM 6 13.94 0.03 1.24 0.10 0.51 84.17 02:20:00 PM 7 11.26 0.00 1.26 0.12 0.46 86.91 02:20:01 PM all 16.05 0.00 3.09 0.12 0.12 80.62 02:20:01 PM 0 3.85 0.00 1.92 0.00 0.00 94.23 02:20:01 PM 1 1.90 0.00 0.95 0.00 0.00 97.14 02:20:01 PM 2 6.60 0.00 2.83 0.00 0.00 90.57 02:20:01 PM 3 8.41 0.00 1.87 0.93 0.93 87.85 02:20:01 PM 4 4.76 0.00 2.86 0.00 0.00 92.38 02:20:01 PM 5 50.00 0.00 6.60 0.00 0.00 43.40 02:20:01 PM 6 15.24 0.00 0.95 0.00 0.00 83.81 02:20:01 PM 7 37.86 0.00 6.80 0.00 0.00 55.34 02:21:01 PM all 31.87 0.41 2.81 0.21 0.28 64.42 02:21:01 PM 0 36.99 0.02 2.48 0.17 0.28 60.07 02:21:01 PM 1 37.71 0.49 3.57 0.08 0.30 57.85 02:21:01 PM 2 33.51 0.07 2.95 0.52 0.32 62.64 02:21:01 PM 3 31.86 0.08 2.97 0.23 0.29 64.57 02:21:01 PM 4 38.41 0.12 2.69 0.39 0.30 58.10 02:21:01 PM 5 21.01 2.48 2.48 0.10 0.23 73.70 02:21:01 PM 6 30.59 0.07 2.85 0.13 0.20 66.15 02:21:01 PM 7 24.87 0.00 2.49 0.07 0.28 72.28 02:22:01 PM all 35.99 0.00 1.62 0.95 0.10 61.34 02:22:01 PM 0 40.32 0.00 1.60 0.10 0.12 57.86 02:22:01 PM 1 38.54 0.00 1.32 0.55 0.12 59.47 02:22:01 PM 2 34.73 0.00 1.77 2.27 0.08 61.14 02:22:01 PM 3 41.67 0.00 1.52 0.40 0.12 56.29 02:22:01 PM 4 28.34 0.00 1.09 2.08 0.08 68.41 02:22:01 PM 5 38.52 0.00 1.66 0.44 0.08 59.30 02:22:01 PM 6 33.78 0.00 1.56 1.76 0.10 62.80 02:22:01 PM 7 32.02 0.00 2.42 0.00 0.10 65.46 02:23:01 PM all 19.30 0.48 1.74 4.23 0.10 74.16 02:23:01 PM 0 21.47 0.00 1.36 0.00 0.12 77.05 02:23:01 PM 1 22.79 0.52 1.78 7.35 0.12 67.43 02:23:01 PM 2 16.09 3.10 1.58 0.81 0.08 78.34 02:23:01 PM 3 26.43 0.00 1.75 2.14 0.12 69.56 02:23:01 PM 4 11.64 0.02 1.27 0.89 0.07 86.12 02:23:01 PM 5 7.75 0.03 1.35 0.15 0.08 90.63 02:23:01 PM 6 21.14 0.13 2.20 11.59 0.10 64.83 02:23:01 PM 7 27.17 0.00 2.59 10.92 0.10 59.22 02:24:01 PM all 20.63 0.00 1.23 0.04 0.11 77.99 02:24:01 PM 0 22.16 0.00 1.06 0.00 0.12 76.67 02:24:01 PM 1 23.01 0.00 0.85 0.07 0.12 75.95 02:24:01 PM 2 24.83 0.00 1.49 0.00 0.10 73.58 02:24:01 PM 3 24.83 0.00 1.51 0.03 0.10 73.52 02:24:01 PM 4 14.49 0.00 1.41 0.05 0.10 83.95 02:24:01 PM 5 28.34 0.00 0.69 0.00 0.10 70.87 02:24:01 PM 6 12.74 0.00 1.26 0.02 0.13 85.85 02:24:01 PM 7 14.59 0.00 1.59 0.18 0.13 83.50 02:25:01 PM all 19.97 0.00 1.43 1.44 0.06 77.10 02:25:01 PM 0 9.88 0.00 1.32 1.42 0.07 87.31 02:25:01 PM 1 14.52 0.00 1.76 4.32 0.05 79.35 02:25:01 PM 2 24.91 0.00 1.62 2.39 0.07 71.02 02:25:01 PM 3 22.12 0.00 1.17 0.72 0.07 75.92 02:25:01 PM 4 8.03 0.00 1.37 0.37 0.05 90.18 02:25:01 PM 5 27.39 0.00 1.37 0.05 0.05 71.14 02:25:01 PM 6 31.71 0.00 1.57 1.59 0.08 65.04 02:25:01 PM 7 21.23 0.00 1.24 0.67 0.05 76.81 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.00 0.12 1.67 1.15 0.15 71.92 Average: 0 23.72 0.01 1.35 0.28 0.16 74.49 Average: 1 24.88 0.10 1.71 1.99 0.15 71.17 Average: 2 27.25 0.32 1.94 1.53 0.16 68.81 Average: 3 28.61 0.05 1.75 0.64 0.15 68.81 Average: 4 21.99 0.12 1.54 1.03 0.15 75.17 Average: 5 22.96 0.32 1.44 0.32 0.14 74.82 Average: 6 27.33 0.03 1.85 1.70 0.14 68.95 Average: 7 23.29 0.01 1.75 1.71 0.14 73.10