---> uname -a: Linux prd-centos8-docker-8c-8g-14360.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 1097 25465 19 5327 30319 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:43:0d:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.108/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fe43:d9f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:63:08:2e 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::42:4ff:fe63:82e/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) 01/22/2024 _x86_64_ (8 CPU) 17:10:34 LINUX RESTART (8 CPU) 05:11:01 PM tps rtps wtps bread/s bwrtn/s 05:12:01 PM 144.42 12.60 131.82 2188.07 5984.67 05:13:01 PM 268.74 20.88 247.86 4097.72 13490.25 05:14:01 PM 94.17 0.43 93.73 184.64 10256.66 05:15:01 PM 107.20 12.48 94.72 898.07 27908.44 05:16:01 PM 23.58 0.00 23.58 0.00 640.30 05:17:01 PM 30.31 0.02 30.30 0.53 899.17 05:18:01 PM 85.07 2.48 82.59 4511.38 25007.25 05:19:01 PM 89.89 1.10 88.79 68.64 18899.85 05:20:01 PM 177.52 1.83 175.69 1775.67 15280.69 Average: 113.43 5.76 107.67 1524.81 13151.84 05:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:12:01 PM 29511848 31247604 3143864 9.63 2688 2058020 1432108 4.25 175284 2535264 195792 05:13:01 PM 27637632 29844484 5018080 15.37 2688 2520084 2668808 7.92 281276 4249456 209268 05:14:01 PM 27357160 29640576 5298552 16.23 2688 2594224 2694264 7.99 321500 4480816 7448 05:15:01 PM 25163028 28274512 7492684 22.94 2688 3404900 6012868 17.84 519896 6401452 1708 05:16:01 PM 25486344 28599288 7169368 21.95 2688 3405888 4908540 14.56 530364 6056584 144 05:17:01 PM 26158852 29302700 6496860 19.90 2688 3437208 3474364 10.31 545436 5387600 20552 05:18:01 PM 24670748 28915692 7984964 24.45 2688 4521544 3366244 9.99 734088 6626492 229092 05:19:01 PM 25812156 30658380 6843556 20.96 2688 5117924 1903844 5.65 828524 5395444 360068 05:20:01 PM 26075512 31045292 6580200 20.15 2688 5235364 1530212 4.54 998492 4957668 51156 Average: 26430364 29725392 6225348 19.06 2688 3588351 3110139 9.23 548318 5121197 119470 05:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 80.12 54.57 1085.66 10.34 0.00 0.00 0.00 0.00 05:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 445.08 353.06 5097.47 64.26 0.00 0.00 0.00 0.00 05:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 05:14:01 PM eth0 88.37 80.59 760.05 19.26 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 2.10 2.10 0.23 0.23 0.00 0.00 0.00 0.00 05:15:01 PM eth0 862.49 372.19 6425.96 26.94 0.00 0.00 0.00 0.00 05:15:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 05:15:01 PM vetha97dc68 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:16:01 PM lo 288.05 288.05 122.71 122.71 0.00 0.00 0.00 0.00 05:16:01 PM eth0 78.14 49.88 23.70 27.21 0.00 0.00 0.00 0.00 05:16:01 PM docker0 5.90 6.56 0.74 0.77 0.00 0.00 0.00 0.00 05:16:01 PM vethc08e577 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:17:01 PM lo 179.66 179.66 98.96 98.96 0.00 0.00 0.00 0.00 05:17:01 PM eth0 179.60 131.51 233.04 80.58 0.00 0.00 0.00 0.00 05:17:01 PM docker0 3.46 4.11 0.59 0.54 0.00 0.00 0.00 0.00 05:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM eth0 432.96 208.73 3828.56 27.37 0.00 0.00 0.00 0.00 05:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM lo 187.92 187.92 50.03 50.03 0.00 0.00 0.00 0.00 05:19:01 PM eth0 189.27 146.60 2519.18 17.15 0.00 0.00 0.00 0.00 05:19:01 PM docker0 94.19 99.47 33.67 18.01 0.00 0.00 0.00 0.00 05:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM eth0 130.39 97.43 694.35 41.16 0.00 0.00 0.00 0.00 05:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 73.33 73.33 30.26 30.26 0.00 0.00 0.00 0.00 Average: eth0 276.28 166.07 2296.47 34.92 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.34 3.90 2.16 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) 01/22/2024 _x86_64_ (8 CPU) 17:10:34 LINUX RESTART (8 CPU) 05:11:01 PM CPU %user %nice %system %iowait %steal %idle 05:12:01 PM all 10.81 0.00 1.03 0.56 0.05 87.55 05:12:01 PM 0 0.83 0.00 0.58 0.73 0.03 97.81 05:12:01 PM 1 10.13 0.00 1.24 1.42 0.05 87.17 05:12:01 PM 2 2.62 0.00 0.47 0.75 0.05 96.11 05:12:01 PM 3 21.61 0.00 1.32 0.48 0.07 76.52 05:12:01 PM 4 1.64 0.00 0.25 0.02 0.07 98.03 05:12:01 PM 5 27.18 0.00 2.42 0.50 0.05 69.85 05:12:01 PM 6 7.24 0.00 0.77 0.27 0.03 91.69 05:12:01 PM 7 15.18 0.00 1.20 0.33 0.03 83.26 05:13:01 PM all 34.70 0.00 1.53 1.19 0.10 62.49 05:13:01 PM 0 39.12 0.00 1.56 1.71 0.12 57.50 05:13:01 PM 1 14.55 0.00 1.37 1.07 0.10 82.91 05:13:01 PM 2 25.05 0.00 1.17 0.62 0.08 73.07 05:13:01 PM 3 25.24 0.00 1.22 1.40 0.10 72.04 05:13:01 PM 4 45.49 0.00 1.19 0.20 0.10 53.02 05:13:01 PM 5 43.25 0.00 2.34 1.35 0.10 52.95 05:13:01 PM 6 30.24 0.00 1.67 2.56 0.08 65.45 05:13:01 PM 7 54.70 0.00 1.69 0.57 0.12 42.92 05:14:01 PM all 36.90 0.00 0.91 0.37 0.10 61.71 05:14:01 PM 0 36.57 0.00 0.75 0.02 0.10 62.56 05:14:01 PM 1 27.61 0.00 0.79 0.84 0.10 70.66 05:14:01 PM 2 41.52 0.00 0.52 0.78 0.12 57.06 05:14:01 PM 3 37.71 0.00 0.58 0.53 0.10 61.07 05:14:01 PM 4 29.31 0.00 1.20 0.40 0.10 68.98 05:14:01 PM 5 50.29 0.00 0.72 0.08 0.10 48.80 05:14:01 PM 6 33.19 0.00 1.22 0.20 0.08 65.30 05:14:01 PM 7 39.01 0.00 1.52 0.12 0.10 59.25 05:15:01 PM all 18.66 0.25 2.37 0.89 0.11 77.72 05:15:01 PM 0 23.37 1.85 2.57 0.29 0.12 71.80 05:15:01 PM 1 13.22 0.10 2.00 1.16 0.12 83.40 05:15:01 PM 2 21.67 0.03 2.83 1.74 0.10 73.62 05:15:01 PM 3 17.00 0.00 3.58 2.09 0.10 77.23 05:15:01 PM 4 20.34 0.02 2.29 0.93 0.08 76.34 05:15:01 PM 5 16.45 0.00 1.56 0.67 0.12 81.20 05:15:01 PM 6 11.23 0.00 2.33 0.15 0.10 86.18 05:15:01 PM 7 25.96 0.00 1.81 0.13 0.10 71.99 05:16:01 PM all 14.17 0.06 1.40 0.18 0.10 84.08 05:16:01 PM 0 9.89 0.02 1.32 0.02 0.12 88.64 05:16:01 PM 1 12.65 0.02 1.17 0.18 0.15 85.83 05:16:01 PM 2 14.79 0.40 1.49 0.28 0.10 82.94 05:16:01 PM 3 15.68 0.00 1.14 0.42 0.10 82.66 05:16:01 PM 4 14.64 0.00 1.49 0.13 0.08 83.65 05:16:01 PM 5 15.14 0.03 1.71 0.20 0.07 82.86 05:16:01 PM 6 15.33 0.03 1.31 0.08 0.08 83.16 05:16:01 PM 7 15.26 0.02 1.57 0.15 0.10 82.90 05:17:01 PM all 39.02 0.33 2.28 0.08 0.12 58.18 05:17:01 PM 0 49.15 0.00 2.08 0.05 0.12 48.61 05:17:01 PM 1 49.23 0.08 2.76 0.02 0.13 47.77 05:17:01 PM 2 30.73 1.94 2.33 0.15 0.12 64.74 05:17:01 PM 3 24.17 0.35 2.60 0.07 0.10 72.72 05:17:01 PM 4 40.18 0.15 2.01 0.08 0.10 57.48 05:17:01 PM 5 28.05 0.03 2.06 0.15 0.12 69.59 05:17:01 PM 6 40.29 0.02 1.91 0.05 0.12 57.61 05:17:01 PM 7 50.39 0.03 2.49 0.05 0.13 46.90 05:18:01 PM all 28.51 0.00 2.00 0.63 0.09 68.76 05:18:01 PM 0 27.33 0.00 1.85 0.40 0.12 70.30 05:18:01 PM 1 37.24 0.00 2.46 0.27 0.08 59.95 05:18:01 PM 2 31.15 0.00 2.77 1.12 0.08 64.88 05:18:01 PM 3 25.26 0.00 1.79 1.66 0.10 71.19 05:18:01 PM 4 37.48 0.00 1.98 0.10 0.08 60.36 05:18:01 PM 5 20.38 0.00 2.35 0.27 0.08 76.91 05:18:01 PM 6 25.16 0.00 1.49 1.09 0.08 72.17 05:18:01 PM 7 24.04 0.00 1.33 0.15 0.10 74.38 05:19:01 PM all 35.20 0.00 1.56 0.60 0.10 62.53 05:19:01 PM 0 38.14 0.00 1.45 0.10 0.12 60.19 05:19:01 PM 1 37.74 0.00 1.14 0.72 0.10 60.30 05:19:01 PM 2 17.65 0.00 1.91 1.99 0.08 78.36 05:19:01 PM 3 41.08 0.00 1.79 0.20 0.10 56.83 05:19:01 PM 4 37.21 0.00 0.84 0.00 0.10 61.85 05:19:01 PM 5 37.08 0.00 1.20 1.56 0.10 60.06 05:19:01 PM 6 44.21 0.00 2.14 0.25 0.12 53.28 05:19:01 PM 7 28.46 0.00 2.03 0.00 0.10 69.41 05:20:01 PM all 20.32 0.00 1.04 0.53 0.08 78.04 05:20:01 PM 0 8.65 0.00 0.79 0.79 0.08 89.69 05:20:01 PM 1 23.79 0.00 2.14 1.27 0.12 72.68 05:20:01 PM 2 34.56 0.00 1.00 0.40 0.07 63.97 05:20:01 PM 3 19.20 0.00 0.57 0.63 0.08 79.52 05:20:01 PM 4 28.00 0.00 0.45 0.03 0.08 71.43 05:20:01 PM 5 10.42 0.00 0.75 0.43 0.05 88.35 05:20:01 PM 6 13.77 0.00 0.77 0.00 0.08 85.38 05:20:01 PM 7 24.13 0.00 1.82 0.65 0.10 73.30 Average: all 26.48 0.07 1.57 0.56 0.09 71.23 Average: 0 25.89 0.21 1.44 0.46 0.10 71.91 Average: 1 25.13 0.02 1.67 0.77 0.11 72.30 Average: 2 24.42 0.26 1.61 0.87 0.09 72.75 Average: 3 25.22 0.04 1.62 0.83 0.09 72.19 Average: 4 28.25 0.02 1.30 0.21 0.09 70.13 Average: 5 27.59 0.01 1.68 0.58 0.09 70.06 Average: 6 24.53 0.01 1.51 0.52 0.09 73.35 Average: 7 30.79 0.01 1.72 0.24 0.10 67.15