---> uname -a: Linux prd-centos8-docker-8c-8g-3740.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 1129 25452 19 5308 30287 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:9c:3d:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.99/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe9c:3d8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:bf:06:ad 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:e0ff:febf:6ad/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) 02/08/2024 _x86_64_ (8 CPU) 11:59:10 LINUX RESTART (8 CPU) 12:00:01 PM tps rtps wtps bread/s bwrtn/s 12:01:01 PM 131.21 7.65 123.56 1855.65 10261.90 12:02:01 PM 243.41 20.18 223.23 3637.24 11074.54 12:03:01 PM 73.35 0.22 73.14 60.79 8388.52 12:04:01 PM 110.70 12.53 98.17 899.70 28229.79 12:05:01 PM 11.71 0.00 11.71 0.00 285.77 12:06:01 PM 30.71 0.02 30.69 0.53 880.64 12:07:01 PM 50.78 2.48 48.30 4510.63 7099.70 12:08:01 PM 115.85 1.18 114.66 191.70 29062.67 12:09:01 PM 139.60 1.83 137.77 1775.67 21726.29 Average: 100.82 5.12 95.70 1437.05 13000.77 12:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 PM 29488676 31267200 3167028 9.70 2688 2096864 1380812 4.10 172744 2542608 116972 12:02:01 PM 27482708 29691280 5172996 15.84 2688 2521160 2744404 8.14 292408 4389820 166912 12:03:01 PM 27119988 29402444 5535716 16.95 2688 2592284 3734384 11.08 323488 4712668 8572 12:04:01 PM 25639596 28747980 7016108 21.49 2688 3401272 5053420 14.99 525840 5919076 148 12:05:01 PM 25518832 28627736 7136872 21.85 2688 3402032 4729876 14.03 531800 6017672 0 12:06:01 PM 25919648 29047084 6736056 20.63 2688 3419844 3231844 9.59 544540 5627492 7980 12:07:01 PM 24652176 28658376 8003528 24.51 2688 4289232 3987488 11.83 736420 6668428 549524 12:08:01 PM 26020972 30740412 6634732 20.32 2688 4989804 1919696 5.70 815500 5196440 464108 12:09:01 PM 26067528 31013264 6588176 20.17 2688 5209172 1555044 4.61 998464 4962024 48612 Average: 26434458 29688420 6221246 19.05 2688 3546852 3148552 9.34 549023 5115136 151425 12:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 68.59 45.35 1076.27 23.07 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 399.17 333.19 4946.77 51.83 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 12:03:01 PM eth0 94.02 80.94 757.16 24.25 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 13.80 13.80 1.36 1.36 0.00 0.00 0.00 0.00 12:04:01 PM eth0 996.48 306.56 6443.28 28.63 0.00 0.00 0.00 0.00 12:04:01 PM docker0 5.00 5.70 0.64 0.66 0.00 0.00 0.00 0.00 12:04:01 PM veth309140a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 PM lo 396.52 396.52 243.72 243.72 0.00 0.00 0.00 0.00 12:05:01 PM eth0 131.62 104.78 28.23 83.32 0.00 0.00 0.00 0.00 12:05:01 PM docker0 1.83 1.98 0.23 0.25 0.00 0.00 0.00 0.00 12:05:01 PM veth078e813 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 154.43 154.43 95.22 95.22 0.00 0.00 0.00 0.00 12:06:01 PM eth0 317.08 280.19 52.78 121.65 0.00 0.00 0.00 0.00 12:06:01 PM docker0 3.58 4.38 0.60 0.57 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:07:01 PM eth0 281.89 166.88 2941.98 25.90 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 193.08 193.08 52.11 52.11 0.00 0.00 0.00 0.00 12:08:01 PM eth0 183.44 87.54 1433.38 13.86 0.00 0.00 0.00 0.00 12:08:01 PM docker0 96.92 102.05 35.40 18.41 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 275.01 184.97 2454.34 43.29 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 84.46 84.46 43.64 43.64 0.00 0.00 0.00 0.00 Average: eth0 305.27 176.72 2237.32 46.20 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.68 4.10 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) 02/08/2024 _x86_64_ (8 CPU) 11:59:10 LINUX RESTART (8 CPU) 12:00:01 PM CPU %user %nice %system %iowait %steal %idle 12:01:01 PM all 9.74 0.00 0.97 1.39 0.06 87.84 12:01:01 PM 0 26.97 0.00 2.65 0.74 0.08 69.55 12:01:01 PM 1 3.61 0.00 0.55 1.47 0.08 94.29 12:01:01 PM 2 8.66 0.00 0.84 2.12 0.07 88.31 12:01:01 PM 3 10.99 0.00 1.17 2.52 0.03 85.29 12:01:01 PM 4 6.23 0.00 0.60 0.18 0.03 92.95 12:01:01 PM 5 14.24 0.00 0.84 2.81 0.05 82.06 12:01:01 PM 6 5.64 0.00 0.82 0.90 0.05 92.59 12:01:01 PM 7 1.74 0.00 0.32 0.38 0.05 97.51 12:02:01 PM all 35.29 0.00 1.40 2.07 0.09 61.15 12:02:01 PM 0 23.08 0.00 1.36 1.46 0.08 74.02 12:02:01 PM 1 27.27 0.00 1.17 1.61 0.08 69.86 12:02:01 PM 2 49.82 0.00 1.94 1.57 0.10 46.57 12:02:01 PM 3 42.99 0.00 0.84 0.30 0.10 55.77 12:02:01 PM 4 42.06 0.00 1.78 5.81 0.10 50.24 12:02:01 PM 5 40.73 0.00 0.89 0.75 0.12 57.51 12:02:01 PM 6 19.16 0.00 1.24 2.76 0.07 76.78 12:02:01 PM 7 37.39 0.00 1.98 2.29 0.08 58.26 12:03:01 PM all 37.77 0.00 0.93 0.96 0.09 60.26 12:03:01 PM 0 45.78 0.00 1.24 0.13 0.08 52.76 12:03:01 PM 1 44.62 0.00 0.47 0.65 0.10 54.16 12:03:01 PM 2 37.91 0.00 1.03 0.02 0.10 60.95 12:03:01 PM 3 52.46 0.00 1.29 1.15 0.10 45.00 12:03:01 PM 4 33.26 0.00 0.95 0.10 0.08 65.61 12:03:01 PM 5 23.53 0.00 0.94 0.99 0.07 74.48 12:03:01 PM 6 37.77 0.00 1.00 4.56 0.08 56.59 12:03:01 PM 7 26.88 0.00 0.55 0.05 0.07 72.45 12:04:01 PM all 18.09 0.23 2.69 2.14 0.09 76.77 12:04:01 PM 0 23.41 1.68 2.63 0.42 0.10 71.76 12:04:01 PM 1 11.96 0.00 2.59 2.93 0.10 82.41 12:04:01 PM 2 20.18 0.03 3.88 4.91 0.08 70.91 12:04:01 PM 3 16.91 0.05 2.44 0.88 0.08 79.64 12:04:01 PM 4 14.78 0.02 2.90 0.15 0.10 82.05 12:04:01 PM 5 20.40 0.00 2.93 1.50 0.12 75.05 12:04:01 PM 6 20.04 0.03 2.12 1.11 0.07 76.63 12:04:01 PM 7 17.00 0.00 2.01 5.22 0.08 75.68 12:05:01 PM all 10.80 0.05 0.91 0.10 0.07 88.07 12:05:01 PM 0 11.85 0.00 0.65 0.15 0.08 87.26 12:05:01 PM 1 8.69 0.05 1.06 0.00 0.07 90.13 12:05:01 PM 2 12.01 0.05 0.72 0.02 0.07 87.13 12:05:01 PM 3 10.25 0.00 0.99 0.07 0.08 88.61 12:05:01 PM 4 11.29 0.00 1.00 0.35 0.07 87.29 12:05:01 PM 5 12.84 0.30 0.94 0.00 0.07 85.86 12:05:01 PM 6 11.28 0.00 1.01 0.22 0.08 87.41 12:05:01 PM 7 8.18 0.00 0.90 0.00 0.07 90.85 12:06:01 PM all 36.65 0.64 2.73 0.33 0.11 59.54 12:06:01 PM 0 33.27 1.70 3.10 0.15 0.12 61.66 12:06:01 PM 1 38.06 0.08 2.88 0.07 0.12 58.79 12:06:01 PM 2 35.23 0.35 2.25 0.32 0.12 61.73 12:06:01 PM 3 33.65 0.00 2.76 0.17 0.10 63.32 12:06:01 PM 4 28.72 0.22 2.89 0.66 0.10 67.42 12:06:01 PM 5 40.20 0.07 3.19 1.05 0.10 55.40 12:06:01 PM 6 43.28 0.48 2.22 0.17 0.12 53.73 12:06:01 PM 7 40.88 2.23 2.58 0.05 0.10 54.16 12:07:01 PM all 29.73 0.00 1.68 1.07 0.09 67.43 12:07:01 PM 0 38.71 0.00 1.28 2.28 0.08 57.64 12:07:01 PM 1 36.17 0.00 2.05 2.37 0.08 59.33 12:07:01 PM 2 29.09 0.00 1.78 0.94 0.17 68.02 12:07:01 PM 3 16.88 0.00 1.32 0.27 0.08 81.45 12:07:01 PM 4 29.80 0.00 2.05 0.20 0.08 67.86 12:07:01 PM 5 32.61 0.00 1.62 0.10 0.08 65.59 12:07:01 PM 6 23.85 0.00 1.41 0.00 0.07 74.68 12:07:01 PM 7 30.72 0.00 1.96 2.38 0.10 64.84 12:08:01 PM all 29.59 0.00 1.74 2.62 0.08 65.97 12:08:01 PM 0 26.84 0.00 1.81 1.09 0.08 70.17 12:08:01 PM 1 19.20 0.00 2.01 8.42 0.08 70.29 12:08:01 PM 2 32.54 0.00 1.42 4.92 0.07 61.05 12:08:01 PM 3 40.92 0.00 2.36 1.67 0.08 54.96 12:08:01 PM 4 23.42 0.00 1.66 0.67 0.07 74.19 12:08:01 PM 5 27.44 0.00 2.03 2.30 0.07 68.16 12:08:01 PM 6 42.13 0.00 1.16 1.71 0.08 54.91 12:08:01 PM 7 24.33 0.00 1.46 0.22 0.07 73.92 12:09:01 PM all 19.76 0.00 1.06 1.19 0.06 77.92 12:09:01 PM 0 12.33 0.00 0.87 0.47 0.07 86.26 12:09:01 PM 1 28.53 0.00 0.87 0.03 0.07 70.50 12:09:01 PM 2 12.28 0.00 1.33 0.15 0.07 86.18 12:09:01 PM 3 28.44 0.00 0.66 0.05 0.05 70.80 12:09:01 PM 4 29.87 0.00 1.47 0.13 0.05 68.47 12:09:01 PM 5 6.65 0.00 1.98 8.43 0.07 82.87 12:09:01 PM 6 25.66 0.00 0.42 0.05 0.07 73.80 12:09:01 PM 7 14.38 0.00 0.92 0.22 0.05 84.43 Average: all 25.26 0.10 1.57 1.32 0.08 71.67 Average: 0 26.91 0.38 1.73 0.77 0.09 70.13 Average: 1 24.21 0.01 1.52 1.95 0.09 72.22 Average: 2 26.39 0.05 1.68 1.66 0.09 70.13 Average: 3 28.16 0.01 1.53 0.79 0.08 69.43 Average: 4 24.37 0.03 1.70 0.92 0.08 72.91 Average: 5 24.27 0.04 1.70 1.99 0.08 71.91 Average: 6 25.38 0.06 1.26 1.28 0.08 71.95 Average: 7 22.37 0.25 1.41 1.20 0.07 74.70