---> uname -a: Linux prd-centos8-docker-8c-8g-14393.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 1115 25691 19 5083 30301 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:ba:49:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.255/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:feba:494a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:cb:7b:65 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:e9ff:fecb:7b65/64 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) 03/19/2024 _x86_64_ (8 CPU) 16:08:22 LINUX RESTART (8 CPU) 04:09:01 PM tps rtps wtps bread/s bwrtn/s 04:10:01 PM 102.55 6.98 95.57 1302.55 5514.91 04:11:01 PM 264.88 20.58 244.30 4090.50 13657.88 04:12:01 PM 74.99 0.77 74.22 190.90 9394.05 04:13:02 PM 101.83 12.52 89.31 900.60 28059.51 04:14:01 PM 19.13 0.00 19.13 0.00 487.50 04:15:01 PM 42.01 0.02 42.00 0.53 990.24 04:16:01 PM 31.07 0.00 31.07 0.00 7005.55 04:17:01 PM 119.01 2.48 116.53 4510.63 29649.03 04:18:01 PM 7.25 1.10 6.15 68.62 249.27 04:19:01 PM 62.78 0.48 62.30 64.11 16115.03 Average: 82.65 4.50 78.15 1114.66 11130.00 04:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 PM 29571348 31315680 3084364 9.45 2688 2064452 1404684 4.17 169236 2475236 206080 04:11:01 PM 27638568 29844984 5017144 15.36 2688 2519336 2640252 7.83 279872 4253080 205168 04:12:01 PM 27557392 29840276 5098320 15.61 2688 2593380 3006720 8.92 319608 4284004 10816 04:13:02 PM 24974716 28086024 7680996 23.52 2688 3404536 6112312 18.14 522200 6588168 1748 04:14:01 PM 25382024 28493684 7273688 22.27 2688 3405020 3855068 11.44 531536 6170200 32 04:15:01 PM 26026612 29147332 6629100 20.30 2688 3413612 3208156 9.52 541116 5527956 5632 04:16:01 PM 25420408 28743860 7235304 22.16 2688 3615284 3619848 10.74 589016 6079220 7556 04:17:01 PM 23566376 27877340 9089336 27.83 2688 4596140 6476672 19.22 779848 7665736 3792 04:18:01 PM 23269428 27595056 9386284 28.74 2688 4594216 4664544 13.84 783364 7963248 128 04:19:01 PM 26327616 31047904 6328096 19.38 2688 4989848 1524096 4.52 941300 4768360 22400 Average: 25973449 29199214 6682263 20.46 2688 3519582 3651235 10.83 545710 5577521 46335 04:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 56.27 39.41 911.35 8.06 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 407.13 331.66 5102.98 62.19 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 04:12:01 PM eth0 82.20 74.12 746.64 17.34 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:02 PM lo 2.61 2.61 0.27 0.27 0.00 0.00 0.00 0.00 04:13:02 PM eth0 1098.42 342.17 6441.30 25.08 0.00 0.00 0.00 0.00 04:13:02 PM docker0 0.93 1.22 0.14 0.13 0.00 0.00 0.00 0.00 04:13:02 PM vetha336134 0.17 0.37 0.03 0.03 0.00 0.00 0.00 0.00 04:14:01 PM lo 232.29 232.29 92.67 92.67 0.00 0.00 0.00 0.00 04:14:01 PM eth0 295.26 282.45 178.32 69.88 0.00 0.00 0.00 0.00 04:14:01 PM docker0 5.95 6.34 0.74 0.76 0.00 0.00 0.00 0.00 04:15:01 PM lo 170.18 170.18 40.63 40.63 0.00 0.00 0.00 0.00 04:15:01 PM eth0 134.25 88.76 35.16 37.57 0.00 0.00 0.00 0.00 04:15:01 PM docker0 3.56 4.60 0.60 0.58 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:16:01 PM eth0 84.11 69.01 585.12 24.19 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 25.09 25.09 10.82 10.82 0.00 0.00 0.00 0.00 04:17:01 PM eth0 413.71 173.44 3459.73 16.72 0.00 0.00 0.00 0.00 04:17:01 PM docker0 12.41 13.33 2.34 8.76 0.00 0.00 0.00 0.00 04:17:01 PM vethb49f672 12.41 13.46 2.51 8.77 0.00 0.00 0.00 0.00 04:17:01 PM veth348bf8e 0.00 0.58 0.00 0.13 0.00 0.00 0.00 0.00 04:18:01 PM lo 865.81 865.81 281.69 281.69 0.00 0.00 0.00 0.00 04:18:01 PM eth0 53.01 37.33 18.12 23.33 0.00 0.00 0.00 0.00 04:18:01 PM docker0 229.90 237.74 54.00 41.33 0.00 0.00 0.00 0.00 04:18:01 PM veth348bf8e 16.06 16.17 2.27 3.73 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 55.33 50.75 332.21 13.11 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 129.70 129.70 42.57 42.57 0.00 0.00 0.00 0.00 Average: eth0 267.94 148.69 1783.84 29.68 0.00 0.00 0.00 0.00 Average: docker0 25.31 26.36 5.79 5.16 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) 03/19/2024 _x86_64_ (8 CPU) 16:08:22 LINUX RESTART (8 CPU) 04:09:01 PM CPU %user %nice %system %iowait %steal %idle 04:10:01 PM all 10.60 0.00 0.98 0.48 0.05 87.89 04:10:01 PM 0 2.43 0.00 0.47 0.02 0.05 97.03 04:10:01 PM 1 4.05 0.00 0.65 0.35 0.05 94.89 04:10:01 PM 2 0.60 0.00 0.48 0.58 0.07 98.26 04:10:01 PM 3 21.66 0.00 1.49 0.30 0.07 76.49 04:10:01 PM 4 2.96 0.00 0.30 0.72 0.03 95.99 04:10:01 PM 5 32.05 0.00 2.65 0.92 0.07 64.32 04:10:01 PM 6 7.23 0.00 0.88 0.47 0.03 91.39 04:10:01 PM 7 13.74 0.00 0.95 0.45 0.05 84.80 04:11:01 PM all 36.41 0.00 1.61 1.44 0.10 60.44 04:11:01 PM 0 31.97 0.00 1.07 0.74 0.10 66.12 04:11:01 PM 1 30.87 0.00 1.41 2.24 0.10 65.38 04:11:01 PM 2 41.95 0.00 2.28 0.97 0.10 54.70 04:11:01 PM 3 37.17 0.00 1.44 0.95 0.12 60.32 04:11:01 PM 4 29.43 0.00 1.91 2.38 0.10 66.19 04:11:01 PM 5 27.92 0.00 1.79 2.38 0.10 67.80 04:11:01 PM 6 42.20 0.00 1.76 1.34 0.10 54.61 04:11:01 PM 7 49.72 0.00 1.20 0.55 0.12 48.40 04:12:01 PM all 38.19 0.00 1.01 0.61 0.09 60.11 04:12:01 PM 0 27.24 0.00 0.75 0.12 0.08 71.81 04:12:01 PM 1 28.51 0.00 1.00 0.92 0.10 69.47 04:12:01 PM 2 37.57 0.00 0.67 0.03 0.07 61.66 04:12:01 PM 3 46.65 0.00 1.60 0.83 0.10 50.82 04:12:01 PM 4 39.83 0.00 1.91 0.92 0.10 57.25 04:12:01 PM 5 27.41 0.00 1.00 1.77 0.08 69.73 04:12:01 PM 6 42.61 0.00 0.63 0.00 0.07 56.69 04:12:01 PM 7 55.65 0.00 0.52 0.25 0.10 43.49 04:13:02 PM all 27.13 0.24 2.99 1.42 0.10 68.11 04:13:02 PM 0 27.16 0.00 2.42 2.22 0.08 68.11 04:13:02 PM 1 18.82 0.08 3.09 2.16 0.10 75.75 04:13:02 PM 2 34.64 0.03 3.91 2.80 0.10 58.52 04:13:02 PM 3 22.72 0.00 2.34 1.33 0.08 73.52 04:13:02 PM 4 15.27 0.00 3.32 1.45 0.12 79.85 04:13:02 PM 5 29.38 0.00 3.01 0.18 0.12 67.31 04:13:02 PM 6 34.67 1.84 2.90 1.05 0.10 59.44 04:13:02 PM 7 34.40 0.00 2.93 0.20 0.12 62.35 04:14:01 PM all 15.97 0.09 1.85 0.06 0.13 81.91 04:14:01 PM 0 18.46 0.00 2.49 0.03 0.17 78.85 04:14:01 PM 1 16.16 0.37 1.67 0.02 0.17 81.61 04:14:01 PM 2 16.42 0.00 1.36 0.07 0.12 82.03 04:14:01 PM 3 18.72 0.00 1.75 0.05 0.12 79.36 04:14:01 PM 4 11.58 0.20 1.47 0.02 0.12 86.61 04:14:01 PM 5 17.64 0.07 1.98 0.03 0.09 80.20 04:14:01 PM 6 13.79 0.03 2.15 0.26 0.14 83.64 04:14:01 PM 7 14.96 0.00 1.92 0.00 0.12 82.99 04:15:01 PM all 24.55 0.72 3.23 0.70 0.14 70.67 04:15:01 PM 0 23.13 0.07 3.19 0.12 0.18 73.31 04:15:01 PM 1 27.15 0.03 3.56 0.25 0.13 68.88 04:15:01 PM 2 21.44 0.10 3.36 0.55 0.13 74.41 04:15:01 PM 3 31.95 0.10 3.30 1.17 0.13 63.34 04:15:01 PM 4 21.25 0.05 3.11 1.95 0.12 73.52 04:15:01 PM 5 27.99 2.40 3.32 0.67 0.15 65.47 04:15:01 PM 6 24.02 0.03 2.74 0.42 0.13 72.66 04:15:01 PM 7 19.39 3.01 3.23 0.49 0.10 73.78 04:16:01 PM all 41.91 0.06 1.37 0.32 0.09 56.24 04:16:01 PM 0 53.49 0.00 1.25 1.55 0.08 43.62 04:16:01 PM 1 37.75 0.00 1.20 0.17 0.08 60.79 04:16:01 PM 2 61.98 0.00 1.76 0.39 0.12 35.76 04:16:01 PM 3 49.33 0.00 0.85 0.00 0.08 49.73 04:16:01 PM 4 31.07 0.00 1.97 0.40 0.10 66.46 04:16:01 PM 5 26.87 0.00 1.27 0.00 0.10 71.76 04:16:01 PM 6 42.82 0.00 1.53 0.07 0.10 55.48 04:16:01 PM 7 31.95 0.52 1.14 0.00 0.08 66.30 04:17:01 PM all 26.49 0.34 2.63 1.47 0.09 68.98 04:17:01 PM 0 27.02 0.00 2.00 0.40 0.10 70.48 04:17:01 PM 1 33.10 0.02 3.46 2.92 0.10 60.40 04:17:01 PM 2 38.47 0.02 2.47 0.42 0.10 58.52 04:17:01 PM 3 32.00 0.00 2.80 3.96 0.10 61.13 04:17:01 PM 4 17.66 0.03 2.82 0.30 0.08 79.10 04:17:01 PM 5 18.21 0.05 2.51 1.09 0.10 78.04 04:17:01 PM 6 25.50 0.03 2.35 0.69 0.08 71.35 04:17:01 PM 7 19.91 2.58 2.59 1.95 0.08 72.88 04:18:01 PM all 21.13 0.00 1.24 0.06 0.10 77.47 04:18:01 PM 0 27.85 0.00 0.77 0.03 0.10 71.24 04:18:01 PM 1 18.96 0.00 1.59 0.02 0.08 79.34 04:18:01 PM 2 25.24 0.00 0.99 0.07 0.12 73.59 04:18:01 PM 3 26.17 0.00 0.82 0.07 0.10 72.84 04:18:01 PM 4 15.35 0.00 1.01 0.03 0.08 83.53 04:18:01 PM 5 14.68 0.00 1.36 0.20 0.08 83.68 04:18:01 PM 6 19.20 0.00 2.01 0.10 0.10 78.59 04:18:01 PM 7 21.55 0.00 1.34 0.00 0.10 77.01 04:19:01 PM all 22.22 0.00 1.50 0.78 0.07 75.44 04:19:01 PM 0 21.79 0.00 1.29 0.08 0.07 76.78 04:19:01 PM 1 33.26 0.00 1.95 1.99 0.10 62.70 04:19:01 PM 2 32.55 0.00 2.10 1.14 0.07 64.14 04:19:01 PM 3 15.41 0.00 1.75 0.23 0.03 82.57 04:19:01 PM 4 16.06 0.00 0.95 0.22 0.08 82.69 04:19:01 PM 5 21.29 0.00 1.22 2.26 0.08 75.15 04:19:01 PM 6 15.61 0.00 1.10 0.05 0.03 83.20 04:19:01 PM 7 21.79 0.00 1.61 0.25 0.07 76.29 Average: all 26.48 0.15 1.84 0.73 0.10 70.71 Average: 0 26.06 0.01 1.57 0.53 0.10 71.73 Average: 1 24.88 0.05 1.96 1.10 0.10 71.90 Average: 2 31.10 0.02 1.94 0.70 0.10 66.15 Average: 3 30.21 0.01 1.81 0.89 0.09 66.99 Average: 4 20.06 0.03 1.88 0.84 0.09 77.10 Average: 5 24.36 0.25 2.01 0.95 0.10 72.33 Average: 6 26.78 0.19 1.80 0.44 0.09 70.70 Average: 7 28.34 0.61 1.74 0.41 0.09 68.80