---> uname -a: Linux prd-centos8-docker-8c-8g-5148.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: 2799.996 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 1144 25438 19 5307 30272 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:98:b6:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe98:b63c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:21:8e:9f 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::42:20ff:fe21:8e9f/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) 02/13/2024 _x86_64_ (8 CPU) 17:11:35 LINUX RESTART (8 CPU) 05:12:01 PM tps rtps wtps bread/s bwrtn/s 05:13:01 PM 198.72 19.08 179.64 3185.07 6419.06 05:14:01 PM 207.53 18.38 189.15 3199.47 10587.29 05:15:01 PM 151.74 2.90 148.84 1152.21 12169.57 05:16:01 PM 42.25 0.10 42.15 27.86 2712.28 05:17:01 PM 111.56 12.40 99.17 865.71 28221.78 05:18:01 PM 21.58 0.02 21.56 0.53 489.04 05:19:01 PM 28.67 0.00 28.67 0.00 830.52 05:20:01 PM 121.62 3.60 118.02 4580.46 35043.46 05:21:01 PM 195.87 1.38 194.49 1704.73 17526.53 Average: 119.98 6.43 113.56 1633.71 12658.14 05:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:13:01 PM 29605544 31251140 3050160 9.34 2688 1971768 1467296 4.35 166960 2460476 132740 05:14:01 PM 28929620 30872468 3726084 11.41 2688 2259688 1687252 5.01 194480 3060564 95020 05:15:01 PM 27715692 29954208 4940012 15.13 2688 2550324 2520500 7.48 298904 4150356 25232 05:16:01 PM 26380092 29145280 6275612 19.22 2688 3071336 3273736 9.71 372464 5390100 483604 05:17:01 PM 25609192 28719536 7046512 21.58 2688 3403876 3460488 10.27 530924 5949396 416 05:18:01 PM 25173720 28286504 7481984 22.91 2688 3405164 5138036 15.24 536776 6351540 124 05:19:01 PM 25538100 28851140 7117604 21.80 2688 3605456 3294544 9.77 587364 5961964 189016 05:20:01 PM 24104380 28407480 8551324 26.19 2688 4576264 3982136 11.81 781404 7143584 11800 05:21:01 PM 24869448 29793864 7786256 23.84 2688 5193388 3124724 9.27 862160 6297608 154164 Average: 26436199 29475736 6219505 19.05 2688 3337474 3105412 9.21 481271 5196176 121346 05:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 326.07 229.62 1551.65 56.15 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM eth0 206.40 176.62 1799.06 46.64 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 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 05:15:01 PM eth0 245.91 202.10 3926.77 29.71 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM eth0 1335.14 565.08 6881.03 46.47 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 23.96 23.96 2.15 2.15 0.00 0.00 0.00 0.00 05:17:01 PM eth0 46.20 28.61 19.52 19.26 0.00 0.00 0.00 0.00 05:17:01 PM docker0 6.68 7.36 0.86 0.87 0.00 0.00 0.00 0.00 05:18:01 PM lo 571.51 571.51 298.22 298.22 0.00 0.00 0.00 0.00 05:18:01 PM eth0 73.76 53.33 22.68 27.03 0.00 0.00 0.00 0.00 05:18:01 PM docker0 1.52 1.80 0.22 0.21 0.00 0.00 0.00 0.00 05:18:01 PM vethc60cb73 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM lo 47.82 47.82 4.64 4.64 0.00 0.00 0.00 0.00 05:19:01 PM eth0 106.05 83.07 570.68 30.82 0.00 0.00 0.00 0.00 05:19:01 PM docker0 2.03 2.53 0.38 0.36 0.00 0.00 0.00 0.00 05:20:01 PM lo 194.19 194.19 52.40 52.40 0.00 0.00 0.00 0.00 05:20:01 PM eth0 519.66 273.38 3487.07 30.37 0.00 0.00 0.00 0.00 05:20:01 PM docker0 97.46 102.66 35.55 18.56 0.00 0.00 0.00 0.00 05:20:01 PM vethfae5b6d 97.46 102.79 36.88 18.57 0.00 0.00 0.00 0.00 05:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM eth0 197.01 149.71 2605.23 19.25 0.00 0.00 0.00 0.00 05:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 93.21 93.21 39.73 39.73 0.00 0.00 0.00 0.00 Average: eth0 339.43 195.67 2317.74 33.96 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.66 4.09 2.21 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) 02/13/2024 _x86_64_ (8 CPU) 17:11:35 LINUX RESTART (8 CPU) 05:12:01 PM CPU %user %nice %system %iowait %steal %idle 05:13:01 PM all 10.35 0.00 1.44 2.50 0.07 85.64 05:13:01 PM 0 9.29 0.00 1.78 3.99 0.08 84.86 05:13:01 PM 1 11.78 0.00 1.00 1.00 0.07 86.15 05:13:01 PM 2 7.14 0.00 0.69 0.99 0.08 91.10 05:13:01 PM 3 10.31 0.00 1.12 0.48 0.05 88.03 05:13:01 PM 4 4.92 0.00 0.67 3.93 0.10 90.37 05:13:01 PM 5 9.09 0.00 1.42 8.38 0.07 81.04 05:13:01 PM 6 25.00 0.00 3.28 0.62 0.07 71.02 05:13:01 PM 7 5.26 0.00 1.51 0.62 0.05 92.57 05:14:01 PM all 12.56 0.00 1.02 1.35 0.06 85.01 05:14:01 PM 0 10.29 0.00 1.09 2.87 0.08 85.67 05:14:01 PM 1 9.36 0.00 0.45 1.64 0.08 88.47 05:14:01 PM 2 6.49 0.00 0.72 1.15 0.07 91.57 05:14:01 PM 3 18.14 0.00 0.97 0.35 0.05 80.49 05:14:01 PM 4 12.37 0.00 0.64 0.95 0.07 85.98 05:14:01 PM 5 11.55 0.00 1.69 1.51 0.05 85.21 05:14:01 PM 6 19.59 0.00 1.25 0.87 0.05 78.23 05:14:01 PM 7 12.69 0.00 1.36 1.42 0.05 84.48 05:15:01 PM all 31.33 0.00 1.01 0.85 0.08 66.73 05:15:01 PM 0 38.31 0.00 1.22 0.97 0.10 59.39 05:15:01 PM 1 23.89 0.00 1.19 2.40 0.10 72.42 05:15:01 PM 2 27.47 0.00 1.24 1.54 0.10 69.66 05:15:01 PM 3 29.44 0.00 0.75 0.25 0.07 69.49 05:15:01 PM 4 32.40 0.00 0.60 0.07 0.07 66.87 05:15:01 PM 5 37.99 0.00 0.95 0.37 0.08 60.61 05:15:01 PM 6 36.54 0.00 0.79 0.03 0.07 62.58 05:15:01 PM 7 24.61 0.00 1.31 1.16 0.08 72.85 05:16:01 PM all 39.09 0.00 1.32 0.22 0.09 59.27 05:16:01 PM 0 39.86 0.00 1.36 0.94 0.08 57.76 05:16:01 PM 1 38.54 0.00 1.23 0.00 0.08 60.15 05:16:01 PM 2 40.71 0.00 1.67 0.00 0.10 57.52 05:16:01 PM 3 26.62 0.00 1.51 0.13 0.08 71.65 05:16:01 PM 4 45.44 0.00 1.03 0.29 0.08 53.16 05:16:01 PM 5 40.24 0.00 1.12 0.15 0.08 58.40 05:16:01 PM 6 43.66 0.00 1.38 0.25 0.08 54.63 05:16:01 PM 7 37.68 0.00 1.31 0.03 0.10 60.87 05:17:01 PM all 17.88 0.28 2.48 2.42 0.09 76.85 05:17:01 PM 0 18.43 0.03 2.01 0.55 0.10 78.87 05:17:01 PM 1 18.04 0.08 2.36 9.27 0.10 70.14 05:17:01 PM 2 16.46 0.07 2.45 4.29 0.08 76.65 05:17:01 PM 3 13.39 1.64 2.48 0.67 0.10 81.71 05:17:01 PM 4 16.14 0.35 2.34 0.62 0.10 80.44 05:17:01 PM 5 20.43 0.00 2.40 0.79 0.08 76.29 05:17:01 PM 6 22.60 0.02 2.59 0.32 0.10 74.38 05:17:01 PM 7 17.56 0.03 3.21 2.82 0.08 76.29 05:18:01 PM all 14.31 0.25 1.60 0.12 0.09 83.62 05:18:01 PM 0 10.96 0.05 1.69 0.12 0.10 87.08 05:18:01 PM 1 15.76 1.83 1.66 0.00 0.10 80.66 05:18:01 PM 2 17.66 0.05 1.81 0.10 0.08 80.30 05:18:01 PM 3 13.69 0.03 1.78 0.02 0.08 84.40 05:18:01 PM 4 17.94 0.02 1.59 0.08 0.07 80.30 05:18:01 PM 5 11.86 0.00 1.36 0.28 0.13 86.36 05:18:01 PM 6 14.07 0.03 1.49 0.07 0.08 84.25 05:18:01 PM 7 12.56 0.02 1.39 0.32 0.10 85.61 05:19:01 PM all 42.66 0.06 1.61 0.14 0.09 55.44 05:19:01 PM 0 32.81 0.35 1.87 0.25 0.08 64.63 05:19:01 PM 1 62.21 0.08 1.57 0.20 0.10 35.84 05:19:01 PM 2 43.56 0.00 1.16 0.13 0.10 55.05 05:19:01 PM 3 35.10 0.00 1.21 0.05 0.10 63.54 05:19:01 PM 4 45.24 0.03 1.32 0.00 0.10 53.30 05:19:01 PM 5 36.15 0.00 1.76 0.08 0.08 61.93 05:19:01 PM 6 44.95 0.02 2.28 0.37 0.10 52.29 05:19:01 PM 7 41.23 0.02 1.68 0.03 0.08 56.96 05:20:01 PM all 24.50 0.00 2.15 1.67 0.08 71.61 05:20:01 PM 0 19.02 0.00 1.87 1.35 0.07 77.69 05:20:01 PM 1 13.10 0.00 2.28 4.42 0.08 80.12 05:20:01 PM 2 24.32 0.00 2.93 4.15 0.08 68.52 05:20:01 PM 3 31.91 0.00 1.91 1.78 0.07 64.33 05:20:01 PM 4 31.22 0.00 2.06 0.24 0.08 66.41 05:20:01 PM 5 27.29 0.00 1.50 0.51 0.08 70.62 05:20:01 PM 6 30.29 0.00 2.36 0.07 0.08 67.20 05:20:01 PM 7 18.85 0.00 2.26 0.84 0.07 77.98 05:21:01 PM all 33.74 0.00 1.34 0.96 0.09 63.88 05:21:01 PM 0 22.76 0.00 2.11 5.63 0.12 69.39 05:21:01 PM 1 30.43 0.00 1.30 0.13 0.10 68.03 05:21:01 PM 2 32.66 0.00 1.04 0.50 0.12 65.68 05:21:01 PM 3 36.92 0.00 1.23 0.18 0.08 61.58 05:21:01 PM 4 26.62 0.00 1.36 0.03 0.07 71.92 05:21:01 PM 5 47.73 0.00 1.39 0.75 0.07 50.07 05:21:01 PM 6 42.00 0.00 0.84 0.33 0.08 56.74 05:21:01 PM 7 30.82 0.00 1.48 0.10 0.05 67.55 Average: all 25.17 0.07 1.55 1.14 0.08 72.00 Average: 0 22.43 0.05 1.67 1.85 0.09 73.91 Average: 1 24.80 0.22 1.45 2.11 0.09 71.33 Average: 2 24.05 0.01 1.52 1.43 0.09 72.89 Average: 3 23.94 0.19 1.44 0.43 0.08 73.92 Average: 4 25.82 0.04 1.29 0.69 0.08 72.07 Average: 5 26.93 0.00 1.51 1.42 0.08 70.05 Average: 6 30.97 0.01 1.80 0.33 0.08 66.81 Average: 7 22.37 0.01 1.72 0.82 0.07 75.02