---> uname -a: Linux prd-centos8-docker-8c-8g-5140.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 1073 25508 19 5308 30343 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:0c:b2:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.55/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe0c:b230/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:24:de:3f 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::42:5dff:fe24:de3f/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) 16:16:14 LINUX RESTART (8 CPU) 04:17:01 PM tps rtps wtps bread/s bwrtn/s 04:18:01 PM 146.01 20.63 125.38 4267.02 10763.57 04:19:01 PM 237.09 6.92 230.18 1170.60 10549.69 04:20:01 PM 74.74 0.38 74.36 183.54 9388.17 04:21:01 PM 110.36 12.77 97.60 992.79 28587.50 04:22:01 PM 13.73 0.00 13.73 0.00 352.47 04:23:01 PM 32.44 0.02 32.42 0.53 878.39 04:24:01 PM 54.65 2.48 52.17 4510.63 7288.44 04:25:01 PM 117.83 1.12 116.71 80.52 29142.44 04:26:01 PM 170.94 1.85 169.09 1776.07 22052.47 Average: 106.41 5.12 101.30 1443.23 13194.97 04:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 PM 29340728 31194424 3314984 10.15 2688 2171816 1989268 5.90 180000 2680472 117464 04:19:01 PM 27752076 29966388 4903636 15.02 2688 2527112 2421848 7.19 282932 4133208 198896 04:20:01 PM 26334256 28624132 6321456 19.36 2688 2600284 3950016 11.72 320556 5502560 6628 04:21:01 PM 24663072 27783624 7992640 24.48 2688 3413564 6435760 19.09 522672 6895296 268 04:22:01 PM 25043400 28164280 7612312 23.31 2688 3414008 4406164 13.07 529236 6502284 24 04:23:01 PM 25462516 28601636 7193196 22.03 2688 3432032 4064756 12.06 542264 6088668 11556 04:24:01 PM 24694872 28687476 7960840 24.38 2688 4276368 3678052 10.91 733172 6632916 524612 04:25:01 PM 26207164 30935740 6448548 19.75 2688 5000076 1824192 5.41 806744 5024864 464704 04:26:01 PM 26104208 31048404 6551504 20.06 2688 5209132 1556312 4.62 995604 4933136 40292 Average: 26178032 29445123 6477680 19.84 2688 3560488 3369596 10.00 545909 5377045 151605 04:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM eth0 82.75 54.87 1089.84 20.04 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 381.94 320.86 4936.10 44.31 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 2.25 2.25 0.36 0.36 0.00 0.00 0.00 0.00 04:20:01 PM eth0 86.22 79.37 747.84 18.47 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 4.79 4.79 0.46 0.46 0.00 0.00 0.00 0.00 04:21:01 PM eth0 1210.50 469.74 6556.95 34.15 0.00 0.00 0.00 0.00 04:21:01 PM docker0 1.52 1.85 0.22 0.21 0.00 0.00 0.00 0.00 04:21:01 PM veth20dc129 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:22:01 PM lo 390.70 390.70 197.44 197.44 0.00 0.00 0.00 0.00 04:22:01 PM eth0 67.69 48.24 23.32 27.07 0.00 0.00 0.00 0.00 04:22:01 PM docker0 5.20 5.45 0.64 0.66 0.00 0.00 0.00 0.00 04:23:01 PM lo 317.01 317.01 171.31 171.31 0.00 0.00 0.00 0.00 04:23:01 PM eth0 134.71 101.33 44.30 60.75 0.00 0.00 0.00 0.00 04:23:01 PM docker0 3.55 4.35 0.60 0.56 0.00 0.00 0.00 0.00 04:24:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:24:01 PM eth0 290.19 206.38 2543.30 41.62 0.00 0.00 0.00 0.00 04:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM lo 198.57 198.57 53.76 53.76 0.00 0.00 0.00 0.00 04:25:01 PM eth0 288.75 118.46 1854.21 20.11 0.00 0.00 0.00 0.00 04:25:01 PM docker0 99.53 105.13 36.44 19.07 0.00 0.00 0.00 0.00 04:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM eth0 177.71 129.19 2257.03 31.41 0.00 0.00 0.00 0.00 04:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 101.67 101.67 47.12 47.12 0.00 0.00 0.00 0.00 Average: eth0 300.65 169.29 2220.33 33.10 0.00 0.00 0.00 0.00 Average: docker0 12.22 12.99 4.22 2.28 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) 16:16:14 LINUX RESTART (8 CPU) 04:17:01 PM CPU %user %nice %system %iowait %steal %idle 04:18:01 PM all 10.74 0.00 1.05 1.35 0.06 86.80 04:18:01 PM 0 3.26 0.00 0.47 1.12 0.08 95.08 04:18:01 PM 1 7.66 0.00 1.12 0.80 0.05 90.37 04:18:01 PM 2 8.70 0.00 0.79 2.71 0.08 87.72 04:18:01 PM 3 18.28 0.00 1.55 1.89 0.03 78.25 04:18:01 PM 4 15.47 0.00 1.40 1.69 0.03 81.41 04:18:01 PM 5 18.77 0.00 1.75 0.68 0.05 78.75 04:18:01 PM 6 9.78 0.00 0.90 1.77 0.07 87.49 04:18:01 PM 7 3.99 0.00 0.43 0.13 0.05 95.39 04:19:01 PM all 35.57 0.00 1.39 1.76 0.10 61.17 04:19:01 PM 0 33.46 0.00 1.58 1.54 0.15 63.27 04:19:01 PM 1 36.86 0.00 0.75 0.32 0.08 61.99 04:19:01 PM 2 40.50 0.00 1.76 3.20 0.10 54.43 04:19:01 PM 3 35.35 0.00 1.46 1.70 0.10 61.39 04:19:01 PM 4 34.07 0.00 1.17 1.86 0.10 62.80 04:19:01 PM 5 36.89 0.00 1.36 0.71 0.10 60.94 04:19:01 PM 6 30.02 0.00 1.54 3.20 0.08 65.16 04:19:01 PM 7 37.47 0.00 1.51 1.51 0.12 59.39 04:20:01 PM all 37.25 0.00 0.95 0.72 0.10 60.99 04:20:01 PM 0 22.05 0.00 1.22 0.79 0.08 75.86 04:20:01 PM 1 32.88 0.00 1.31 0.67 0.12 65.03 04:20:01 PM 2 46.82 0.00 0.65 0.13 0.08 52.31 04:20:01 PM 3 34.13 0.00 0.97 0.13 0.08 64.69 04:20:01 PM 4 28.44 0.00 0.48 0.00 0.08 70.99 04:20:01 PM 5 56.68 0.00 1.61 3.15 0.10 38.46 04:20:01 PM 6 42.75 0.00 0.65 0.59 0.12 55.89 04:20:01 PM 7 34.28 0.00 0.72 0.28 0.12 64.60 04:21:01 PM all 22.30 0.23 2.71 1.98 0.10 72.69 04:21:01 PM 0 14.79 0.02 2.07 1.86 0.10 81.16 04:21:01 PM 1 26.38 0.05 3.37 4.54 0.10 65.56 04:21:01 PM 2 20.18 0.00 2.66 1.55 0.12 75.49 04:21:01 PM 3 16.37 0.00 2.83 1.39 0.09 79.33 04:21:01 PM 4 26.06 0.00 2.94 4.30 0.10 66.60 04:21:01 PM 5 24.24 1.73 2.49 1.84 0.09 69.62 04:21:01 PM 6 28.93 0.00 2.60 0.22 0.09 68.16 04:21:01 PM 7 21.40 0.02 2.73 0.15 0.10 75.60 04:22:01 PM all 11.34 0.06 1.02 0.12 0.08 87.39 04:22:01 PM 0 8.56 0.03 1.47 0.17 0.07 89.70 04:22:01 PM 1 12.33 0.02 0.95 0.18 0.08 86.43 04:22:01 PM 2 9.70 0.00 0.82 0.49 0.10 88.89 04:22:01 PM 3 11.78 0.25 0.75 0.02 0.07 87.14 04:22:01 PM 4 11.05 0.02 1.37 0.02 0.07 87.48 04:22:01 PM 5 13.39 0.05 0.85 0.03 0.07 85.61 04:22:01 PM 6 12.08 0.12 1.14 0.02 0.08 86.57 04:22:01 PM 7 11.80 0.00 0.80 0.02 0.07 87.31 04:23:01 PM all 34.05 0.32 2.53 0.40 0.12 62.59 04:23:01 PM 0 37.23 0.05 2.69 0.37 0.12 59.54 04:23:01 PM 1 38.36 0.02 3.22 0.50 0.12 57.78 04:23:01 PM 2 40.26 0.02 2.77 0.12 0.12 56.72 04:23:01 PM 3 37.64 2.21 2.08 0.47 0.12 57.48 04:23:01 PM 4 26.74 0.07 2.50 0.91 0.10 69.68 04:23:01 PM 5 25.12 0.12 2.03 0.32 0.12 72.29 04:23:01 PM 6 35.77 0.03 2.67 0.22 0.12 61.19 04:23:01 PM 7 31.31 0.02 2.27 0.30 0.12 65.98 04:24:01 PM all 32.92 0.00 1.69 0.81 0.08 64.50 04:24:01 PM 0 38.06 0.00 1.56 0.52 0.08 59.78 04:24:01 PM 1 30.94 0.00 1.76 0.90 0.07 66.33 04:24:01 PM 2 34.37 0.00 1.46 1.46 0.08 62.63 04:24:01 PM 3 30.53 0.00 1.82 0.59 0.08 66.97 04:24:01 PM 4 23.98 0.00 1.73 1.51 0.08 72.69 04:24:01 PM 5 45.44 0.00 1.95 0.03 0.10 52.48 04:24:01 PM 6 42.55 0.00 1.83 1.06 0.10 54.46 04:24:01 PM 7 17.48 0.00 1.41 0.39 0.07 80.65 04:25:01 PM all 32.94 0.00 1.82 1.35 0.13 63.77 04:25:01 PM 0 28.26 0.00 1.44 0.12 0.08 70.10 04:25:01 PM 1 36.89 0.00 1.52 1.79 0.17 59.62 04:25:01 PM 2 33.86 0.00 1.81 0.82 0.15 63.36 04:25:01 PM 3 31.70 0.00 1.41 0.15 0.15 66.59 04:25:01 PM 4 34.46 0.00 3.35 4.93 0.10 57.17 04:25:01 PM 5 29.63 0.00 1.32 0.94 0.08 68.03 04:25:01 PM 6 46.11 0.00 1.69 0.91 0.10 51.19 04:25:01 PM 7 22.64 0.00 2.00 1.14 0.17 74.06 04:26:01 PM all 20.92 0.00 0.91 1.56 0.06 76.56 04:26:01 PM 0 16.25 0.00 0.72 0.05 0.07 82.92 04:26:01 PM 1 30.92 0.00 0.37 1.05 0.05 67.61 04:26:01 PM 2 30.21 0.00 0.80 0.54 0.07 68.38 04:26:01 PM 3 15.58 0.00 1.91 3.25 0.07 79.20 04:26:01 PM 4 27.27 0.00 1.57 0.57 0.07 70.52 04:26:01 PM 5 12.69 0.00 0.84 7.04 0.08 79.34 04:26:01 PM 6 9.25 0.00 0.54 0.00 0.05 90.17 04:26:01 PM 7 25.11 0.00 0.50 0.00 0.05 74.34 Average: all 26.44 0.07 1.56 1.11 0.09 70.73 Average: 0 22.44 0.01 1.47 0.72 0.09 75.27 Average: 1 28.13 0.01 1.59 1.19 0.09 68.99 Average: 2 29.42 0.00 1.50 1.22 0.10 67.75 Average: 3 25.71 0.27 1.64 1.06 0.09 71.23 Average: 4 25.27 0.01 1.83 1.75 0.08 71.06 Average: 5 29.20 0.21 1.58 1.64 0.09 67.29 Average: 6 28.57 0.02 1.50 0.89 0.09 68.94 Average: 7 22.82 0.00 1.37 0.44 0.10 75.27