---> uname -a: Linux prd-centos8-docker-8c-8g-7423.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 25691 19 5101 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:a5:3e:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.29/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:fea5:3e5e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:3f:f7:01 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::42:49ff:fe3f:f701/64 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) 02/21/2024 _x86_64_ (8 CPU) 15:58:13 LINUX RESTART (8 CPU) 03:59:01 PM tps rtps wtps bread/s bwrtn/s 04:00:01 PM 102.28 7.00 95.28 1303.30 7057.75 04:01:01 PM 265.91 19.99 245.92 3862.05 11502.07 04:02:01 PM 75.40 1.40 74.00 489.46 9329.34 04:03:01 PM 83.16 0.10 83.06 27.72 31950.13 04:04:01 PM 49.67 12.40 37.27 867.31 7042.92 04:05:01 PM 15.81 0.02 15.80 0.53 338.93 04:06:01 PM 26.65 0.07 26.58 0.67 889.46 04:07:01 PM 48.91 2.52 46.39 4524.85 6955.47 04:08:01 PM 112.53 1.12 111.41 69.44 29132.56 04:09:01 PM 36.81 0.45 36.37 63.83 12070.35 Average: 81.71 4.50 77.21 1120.79 11626.70 03:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 PM 29522292 31249188 3133420 9.60 2688 2048364 1461484 4.34 175644 2519616 162120 04:01:01 PM 28006972 30204080 4648740 14.24 2688 2510428 2611036 7.75 267448 3899816 242512 04:02:01 PM 27273848 29551132 5381864 16.48 2688 2588028 3145380 9.33 316740 4571376 54888 04:03:01 PM 26096724 29180368 6558988 20.09 2688 3379112 3111888 9.23 382260 5617504 166264 04:04:01 PM 25901396 29013904 6754316 20.68 2688 3406060 3313476 9.83 531968 5654936 24 04:05:01 PM 25394000 28509832 7261712 22.24 2688 3407532 5159848 15.31 535004 6128584 148 04:06:01 PM 26434672 29567304 6221040 19.05 2688 3425424 3226840 9.57 542300 5116032 6608 04:07:01 PM 25309904 29160256 7345808 22.49 2688 4138904 3109692 9.23 735160 6031212 393676 04:08:01 PM 25106572 29382956 7549140 23.12 2688 4549980 3292728 9.77 775280 6151012 21216 04:09:01 PM 26322156 31059212 6333556 19.39 2688 5003632 1479780 4.39 938956 4771468 159992 Average: 26536854 29687823 6118858 18.74 2688 3445746 2991215 8.87 520076 5046156 120745 03:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 61.78 41.19 937.08 7.58 0.00 0.00 0.00 0.00 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 421.16 343.60 5099.99 61.55 0.00 0.00 0.00 0.00 04:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM lo 2.11 2.11 0.35 0.35 0.00 0.00 0.00 0.00 04:02:01 PM eth0 97.94 85.23 722.11 24.19 0.00 0.00 0.00 0.00 04:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 1034.11 415.43 6473.85 29.25 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM lo 39.42 39.42 4.88 4.88 0.00 0.00 0.00 0.00 04:04:01 PM eth0 137.80 151.93 129.86 34.02 0.00 0.00 0.00 0.00 04:04:01 PM docker0 6.70 7.43 0.86 0.87 0.00 0.00 0.00 0.00 04:05:01 PM lo 549.06 549.06 276.00 276.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 193.32 173.19 119.15 53.59 0.00 0.00 0.00 0.00 04:05:01 PM docker0 0.00 0.45 0.00 0.10 0.00 0.00 0.00 0.00 04:05:01 PM veth3996949 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 PM lo 123.22 123.22 11.54 11.54 0.00 0.00 0.00 0.00 04:06:01 PM eth0 90.54 65.19 40.64 36.35 0.00 0.00 0.00 0.00 04:06:01 PM docker0 3.68 4.35 0.61 0.54 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:07:01 PM eth0 128.91 109.55 1746.85 26.08 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 203.13 203.13 58.76 58.76 0.00 0.00 0.00 0.00 04:08:01 PM eth0 358.00 141.44 2551.97 14.85 0.00 0.00 0.00 0.00 04:08:01 PM docker0 101.98 106.81 34.45 26.14 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 25.92 23.87 87.07 7.88 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 91.70 91.70 35.15 35.15 0.00 0.00 0.00 0.00 Average: eth0 254.93 155.05 1790.75 29.53 0.00 0.00 0.00 0.00 Average: docker0 11.24 11.90 3.59 2.77 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) 02/21/2024 _x86_64_ (8 CPU) 15:58:13 LINUX RESTART (8 CPU) 03:59:01 PM CPU %user %nice %system %iowait %steal %idle 04:00:01 PM all 10.02 0.00 0.87 1.10 0.04 87.97 04:00:01 PM 0 12.25 0.00 0.77 0.37 0.05 86.57 04:00:01 PM 1 11.12 0.00 1.03 1.10 0.05 86.70 04:00:01 PM 2 6.23 0.00 0.50 1.55 0.03 91.69 04:00:01 PM 3 14.53 0.00 0.93 1.63 0.03 82.87 04:00:01 PM 4 15.60 0.00 1.43 0.80 0.03 82.14 04:00:01 PM 5 3.03 0.00 0.62 0.80 0.03 95.52 04:00:01 PM 6 14.05 0.00 1.02 0.47 0.03 84.43 04:00:01 PM 7 3.33 0.00 0.65 2.11 0.07 93.85 04:01:01 PM all 27.95 0.00 1.44 3.09 0.11 67.40 04:01:01 PM 0 35.69 0.00 1.36 4.33 0.10 58.52 04:01:01 PM 1 31.30 0.00 1.44 3.02 0.12 64.12 04:01:01 PM 2 16.06 0.00 1.66 3.60 0.12 78.57 04:01:01 PM 3 31.97 0.00 1.74 4.23 0.12 61.94 04:01:01 PM 4 29.58 0.00 1.29 2.39 0.13 66.60 04:01:01 PM 5 28.14 0.00 1.21 4.54 0.10 66.01 04:01:01 PM 6 39.40 0.00 1.74 1.00 0.13 57.73 04:01:01 PM 7 11.46 0.00 1.14 1.57 0.08 85.75 04:02:01 PM all 36.82 0.00 0.97 0.75 0.09 61.37 04:02:01 PM 0 55.75 0.00 0.40 0.02 0.10 43.73 04:02:01 PM 1 15.36 0.00 1.05 0.95 0.07 82.57 04:02:01 PM 2 46.92 0.00 1.69 0.12 0.10 51.18 04:02:01 PM 3 38.21 0.00 0.65 1.42 0.10 59.62 04:02:01 PM 4 27.84 0.00 1.32 0.15 0.08 70.60 04:02:01 PM 5 41.44 0.00 0.55 0.12 0.07 57.82 04:02:01 PM 6 30.56 0.00 0.85 0.67 0.07 67.86 04:02:01 PM 7 38.51 0.00 1.23 2.55 0.10 57.61 04:03:01 PM all 23.54 0.00 2.02 5.06 0.10 69.29 04:03:01 PM 0 25.93 0.00 1.71 2.66 0.12 69.58 04:03:01 PM 1 15.66 0.00 2.04 5.37 0.10 76.82 04:03:01 PM 2 26.60 0.00 2.56 11.64 0.10 59.10 04:03:01 PM 3 24.07 0.00 2.34 2.83 0.08 70.67 04:03:01 PM 4 22.60 0.00 2.22 3.80 0.10 71.28 04:03:01 PM 5 13.92 0.00 1.78 1.20 0.08 83.01 04:03:01 PM 6 24.54 0.00 1.77 4.34 0.10 69.25 04:03:01 PM 7 34.94 0.00 1.70 8.64 0.10 54.62 04:04:01 PM all 18.13 0.31 1.80 1.85 0.11 77.80 04:04:01 PM 0 19.01 0.03 2.06 5.92 0.12 72.86 04:04:01 PM 1 17.39 0.02 1.87 0.62 0.12 79.98 04:04:01 PM 2 20.48 0.00 1.97 0.32 0.12 77.11 04:04:01 PM 3 14.72 2.26 1.94 4.24 0.10 76.73 04:04:01 PM 4 18.73 0.12 1.52 1.92 0.12 77.60 04:04:01 PM 5 13.93 0.05 1.76 0.42 0.10 83.74 04:04:01 PM 6 21.06 0.00 1.62 1.34 0.10 75.88 04:04:01 PM 7 19.69 0.02 1.64 0.05 0.10 78.51 04:05:01 PM all 13.31 0.40 1.76 0.65 0.21 83.67 04:05:01 PM 0 12.85 3.05 2.11 0.17 0.17 81.66 04:05:01 PM 1 13.52 0.00 1.74 1.15 0.22 83.37 04:05:01 PM 2 11.77 0.00 1.93 0.94 0.23 85.13 04:05:01 PM 3 13.18 0.02 1.97 0.60 0.22 84.01 04:05:01 PM 4 13.82 0.00 1.57 0.13 0.18 84.29 04:05:01 PM 5 15.49 0.03 1.24 1.36 0.23 81.65 04:05:01 PM 6 13.27 0.02 1.77 0.69 0.20 84.05 04:05:01 PM 7 12.60 0.08 1.75 0.18 0.20 85.18 04:06:01 PM all 32.40 0.54 2.38 0.55 6.56 57.57 04:06:01 PM 0 40.05 0.11 2.14 0.64 7.05 50.00 04:06:01 PM 1 32.06 0.02 2.53 0.44 6.68 58.27 04:06:01 PM 2 30.19 0.05 2.11 0.71 6.98 59.97 04:06:01 PM 3 27.13 0.02 2.29 0.24 6.73 63.58 04:06:01 PM 4 36.49 0.96 2.41 0.44 6.32 53.39 04:06:01 PM 5 16.66 0.03 2.07 0.32 6.41 74.50 04:06:01 PM 6 35.01 3.11 2.41 0.20 6.03 53.24 04:06:01 PM 7 41.68 0.02 3.04 1.45 6.28 47.53 04:07:01 PM all 36.18 0.00 1.47 1.73 0.10 60.52 04:07:01 PM 0 44.33 0.00 1.39 0.35 0.10 53.83 04:07:01 PM 1 19.09 0.00 1.34 5.76 0.08 73.73 04:07:01 PM 2 37.24 0.00 1.44 0.50 0.12 60.70 04:07:01 PM 3 39.69 0.00 1.41 5.01 0.10 53.80 04:07:01 PM 4 36.07 0.00 1.07 0.00 0.10 62.76 04:07:01 PM 5 33.22 0.00 1.48 1.23 0.12 63.96 04:07:01 PM 6 36.92 0.00 1.34 0.52 0.08 61.14 04:07:01 PM 7 42.88 0.00 2.27 0.47 0.12 54.26 04:08:01 PM all 22.62 0.00 1.81 3.16 0.47 71.94 04:08:01 PM 0 15.69 0.00 1.74 2.34 0.47 79.76 04:08:01 PM 1 16.64 0.00 2.70 7.05 0.64 72.97 04:08:01 PM 2 30.92 0.00 1.12 2.63 0.40 64.93 04:08:01 PM 3 16.01 0.00 1.59 5.06 0.45 76.88 04:08:01 PM 4 31.89 0.00 1.59 5.35 0.47 60.71 04:08:01 PM 5 20.98 0.00 1.32 0.32 0.37 77.02 04:08:01 PM 6 32.53 0.00 2.20 1.65 0.54 63.08 04:08:01 PM 7 16.33 0.00 2.23 0.85 0.45 80.13 04:09:01 PM all 21.47 0.00 1.29 2.99 0.13 74.12 04:09:01 PM 0 28.59 0.00 0.74 0.00 0.12 70.55 04:09:01 PM 1 29.67 0.00 1.95 4.77 0.20 63.41 04:09:01 PM 2 22.27 0.00 1.37 5.32 0.13 70.91 04:09:01 PM 3 6.41 0.00 1.15 3.98 0.13 88.32 04:09:01 PM 4 37.07 0.00 1.72 0.69 0.12 60.40 04:09:01 PM 5 16.67 0.00 1.29 0.05 0.10 81.89 04:09:01 PM 6 9.36 0.00 0.95 3.04 0.15 86.49 04:09:01 PM 7 21.73 0.00 1.15 6.08 0.12 70.92 Average: all 24.27 0.13 1.58 2.09 0.81 71.12 Average: 0 29.07 0.32 1.44 1.67 0.86 66.64 Average: 1 20.22 0.00 1.77 3.01 0.85 74.14 Average: 2 24.89 0.01 1.64 2.72 0.86 69.90 Average: 3 22.61 0.23 1.60 2.91 0.83 71.82 Average: 4 27.00 0.11 1.62 1.56 0.78 68.93 Average: 5 20.34 0.01 1.33 1.03 0.78 76.50 Average: 6 25.69 0.32 1.57 1.38 0.76 70.27 Average: 7 24.36 0.01 1.68 2.39 0.78 70.78