---> uname -a: Linux prd-centos8-docker-8c-8g-24174.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 1118 25410 19 5360 30297 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:82:a5:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.170/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe82:a529/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:59:04:bd 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:afff:fe59:4bd/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) 04/18/2024 _x86_64_ (8 CPU) 14:51:58 LINUX RESTART (8 CPU) 02:53:01 PM tps rtps wtps bread/s bwrtn/s 02:54:01 PM 220.23 19.83 200.40 3789.94 9141.30 02:55:01 PM 162.02 1.42 160.61 491.92 14803.55 02:56:01 PM 34.08 0.18 33.89 31.86 2942.03 02:57:01 PM 105.53 12.36 93.17 865.18 27810.25 02:58:01 PM 40.09 0.05 40.04 1.73 855.91 02:59:01 PM 29.92 0.00 29.92 0.00 7481.59 03:00:01 PM 122.44 2.45 119.99 4477.04 29884.04 03:01:01 PM 16.14 1.12 15.03 68.78 422.99 03:02:01 PM 127.67 1.45 126.22 1713.28 20195.45 Average: 95.35 4.32 91.03 1271.13 12615.51 02:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:54:01 PM 28508504 30480484 4147208 12.70 2688 2287988 2358324 7.00 207000 3473732 179848 02:55:01 PM 28004992 30266576 4650720 14.24 2688 2572732 2181784 6.47 307216 3851352 47808 02:56:01 PM 26014900 29072020 6640812 20.34 2688 3360316 3366504 9.99 376952 5743084 761628 02:57:01 PM 25601428 28717800 7054284 21.60 2688 3409020 3547608 10.53 538168 5946316 168 02:58:01 PM 26219368 29341712 6436344 19.71 2688 3414340 3024920 8.97 546068 5327324 2944 02:59:01 PM 25989176 29335244 6666536 20.41 2688 3637296 3411324 10.12 601424 5497144 11512 03:00:01 PM 23549932 27895396 9105780 27.88 2688 4627816 6552736 19.44 791124 7667764 3056 03:01:01 PM 24632924 28939712 8022788 24.57 2688 4577468 3145128 9.33 789216 6607496 12644 03:02:01 PM 26124032 31109396 6531680 20.00 2688 5250572 1449692 4.30 871996 5032676 60456 Average: 26071695 29462038 6584017 20.16 2688 3681950 3226447 9.57 558796 5460765 120007 02:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM eth0 221.11 196.52 2111.54 50.38 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 02:55:01 PM eth0 336.88 264.12 4164.48 35.55 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 1219.50 359.66 6592.20 38.86 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM lo 62.93 62.93 15.43 15.43 0.00 0.00 0.00 0.00 02:57:01 PM eth0 71.79 50.03 21.75 24.11 0.00 0.00 0.00 0.00 02:57:01 PM docker0 6.70 7.31 0.85 0.87 0.00 0.00 0.00 0.00 02:58:01 PM lo 299.93 299.93 165.18 165.18 0.00 0.00 0.00 0.00 02:58:01 PM eth0 231.91 182.21 50.54 126.44 0.00 0.00 0.00 0.00 02:58:01 PM docker0 3.50 4.22 0.59 0.58 0.00 0.00 0.00 0.00 02:59:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:59:01 PM eth0 103.13 79.56 535.50 28.84 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 12.66 12.66 2.00 2.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 466.99 182.89 3452.90 16.29 0.00 0.00 0.00 0.00 03:00:01 PM docker0 6.13 6.80 0.70 1.48 0.00 0.00 0.00 0.00 03:00:01 PM veth754c3f5 6.13 6.93 0.79 1.49 0.00 0.00 0.00 0.00 03:00:01 PM veth7153e16 0.00 0.30 0.00 0.10 0.00 0.00 0.00 0.00 03:01:01 PM lo 537.90 537.90 228.43 228.43 0.00 0.00 0.00 0.00 03:01:01 PM eth0 41.62 35.60 156.79 25.52 0.00 0.00 0.00 0.00 03:01:01 PM docker0 98.63 102.50 33.04 18.88 0.00 0.00 0.00 0.00 03:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 186.39 136.73 2358.62 20.94 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 101.76 101.76 45.72 45.72 0.00 0.00 0.00 0.00 Average: eth0 319.90 165.25 2160.37 40.77 0.00 0.00 0.00 0.00 Average: docker0 12.77 13.43 3.91 2.42 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) 04/18/2024 _x86_64_ (8 CPU) 14:51:58 LINUX RESTART (8 CPU) 02:53:01 PM CPU %user %nice %system %iowait %steal %idle 02:54:01 PM all 17.14 0.00 1.24 0.57 0.06 80.99 02:54:01 PM 0 12.61 0.00 1.19 0.47 0.07 85.67 02:54:01 PM 1 22.60 0.00 2.04 0.69 0.08 74.59 02:54:01 PM 2 31.74 0.00 1.82 0.52 0.08 65.84 02:54:01 PM 3 12.63 0.00 0.92 0.69 0.07 85.70 02:54:01 PM 4 16.63 0.00 1.65 1.37 0.08 80.26 02:54:01 PM 5 14.30 0.00 0.80 0.25 0.05 84.59 02:54:01 PM 6 16.60 0.00 0.90 0.42 0.05 82.03 02:54:01 PM 7 9.98 0.00 0.57 0.15 0.03 89.27 02:55:01 PM all 33.11 0.00 1.09 0.42 0.10 65.28 02:55:01 PM 0 33.00 0.00 1.54 0.42 0.10 64.94 02:55:01 PM 1 44.86 0.00 1.30 0.55 0.10 53.18 02:55:01 PM 2 29.67 0.00 0.99 0.80 0.10 68.44 02:55:01 PM 3 30.83 0.00 0.79 0.13 0.12 68.13 02:55:01 PM 4 15.55 0.00 0.95 0.62 0.08 82.80 02:55:01 PM 5 25.02 0.00 0.77 0.08 0.07 74.06 02:55:01 PM 6 42.93 0.00 1.35 0.18 0.12 55.42 02:55:01 PM 7 42.98 0.00 1.04 0.57 0.10 55.32 02:56:01 PM all 40.58 0.00 1.64 0.08 0.12 57.58 02:56:01 PM 0 51.98 0.00 2.10 0.02 0.12 45.79 02:56:01 PM 1 26.97 0.00 1.88 0.45 0.15 70.55 02:56:01 PM 2 35.37 0.00 1.39 0.10 0.10 63.03 02:56:01 PM 3 33.97 0.00 1.75 0.00 0.10 64.19 02:56:01 PM 4 51.06 0.00 1.51 0.03 0.12 47.28 02:56:01 PM 5 51.05 0.00 1.46 0.02 0.13 47.34 02:56:01 PM 6 36.47 0.00 1.36 0.00 0.10 62.07 02:56:01 PM 7 37.74 0.00 1.70 0.00 0.10 60.46 02:57:01 PM all 19.82 0.31 2.35 0.56 0.11 76.85 02:57:01 PM 0 23.20 0.03 2.28 0.05 0.12 74.32 02:57:01 PM 1 19.96 0.49 2.53 0.60 0.12 76.30 02:57:01 PM 2 22.69 0.03 2.31 1.02 0.12 73.83 02:57:01 PM 3 20.14 1.34 2.48 0.77 0.10 75.16 02:57:01 PM 4 14.00 0.17 2.18 0.62 0.10 82.93 02:57:01 PM 5 21.08 0.03 2.33 0.50 0.10 75.96 02:57:01 PM 6 16.62 0.32 2.23 0.44 0.10 80.30 02:57:01 PM 7 20.86 0.07 2.48 0.44 0.10 76.05 02:58:01 PM all 23.79 0.32 2.83 0.09 0.13 72.83 02:58:01 PM 0 28.43 0.08 2.80 0.05 0.12 68.53 02:58:01 PM 1 27.67 0.03 3.18 0.08 0.12 68.92 02:58:01 PM 2 22.09 0.08 2.81 0.12 0.12 74.78 02:58:01 PM 3 24.24 2.11 2.77 0.02 0.12 70.75 02:58:01 PM 4 24.08 0.10 2.92 0.05 0.13 72.71 02:58:01 PM 5 19.94 0.07 2.50 0.08 0.13 77.27 02:58:01 PM 6 20.36 0.02 2.97 0.20 0.13 76.33 02:58:01 PM 7 23.55 0.07 2.72 0.13 0.13 73.39 02:59:01 PM all 42.48 0.04 1.16 0.12 0.10 56.10 02:59:01 PM 0 36.60 0.00 0.93 0.00 0.10 62.36 02:59:01 PM 1 62.11 0.00 0.58 0.15 0.12 37.04 02:59:01 PM 2 38.40 0.32 1.45 0.15 0.10 59.58 02:59:01 PM 3 38.14 0.00 0.78 0.00 0.10 60.97 02:59:01 PM 4 41.27 0.00 1.25 0.13 0.08 57.26 02:59:01 PM 5 34.59 0.00 1.62 0.30 0.10 63.39 02:59:01 PM 6 50.75 0.00 1.54 0.13 0.10 47.48 02:59:01 PM 7 37.95 0.00 1.09 0.12 0.08 60.77 03:00:01 PM all 23.58 0.30 2.32 0.96 0.09 72.74 03:00:01 PM 0 11.84 2.33 1.97 0.02 0.08 83.76 03:00:01 PM 1 16.96 0.02 1.90 2.77 0.08 78.27 03:00:01 PM 2 28.78 0.00 2.45 1.23 0.12 67.43 03:00:01 PM 3 20.48 0.05 2.47 0.84 0.08 76.08 03:00:01 PM 4 20.32 0.03 3.08 0.91 0.08 75.58 03:00:01 PM 5 30.12 0.00 1.95 0.49 0.08 67.37 03:00:01 PM 6 30.54 0.00 1.77 1.17 0.12 66.40 03:00:01 PM 7 29.72 0.00 2.93 0.29 0.08 66.98 03:01:01 PM all 21.51 0.05 1.07 0.04 0.08 77.26 03:01:01 PM 0 10.89 0.10 0.85 0.00 0.08 88.07 03:01:01 PM 1 22.78 0.00 0.99 0.00 0.10 76.13 03:01:01 PM 2 29.27 0.00 1.54 0.03 0.08 69.08 03:01:01 PM 3 23.65 0.00 1.17 0.03 0.08 75.06 03:01:01 PM 4 15.48 0.00 1.27 0.13 0.08 83.03 03:01:01 PM 5 30.69 0.00 1.05 0.07 0.08 68.11 03:01:01 PM 6 15.56 0.00 0.92 0.02 0.07 83.44 03:01:01 PM 7 23.72 0.28 0.77 0.00 0.08 75.14 03:02:01 PM all 28.45 0.00 1.22 0.39 0.09 69.84 03:02:01 PM 0 32.00 0.00 1.96 0.32 0.10 65.62 03:02:01 PM 1 20.50 0.00 0.95 0.05 0.07 78.43 03:02:01 PM 2 7.88 0.00 0.70 0.12 0.08 91.22 03:02:01 PM 3 36.45 0.00 1.22 1.05 0.10 61.18 03:02:01 PM 4 32.68 0.00 2.14 0.17 0.10 64.91 03:02:01 PM 5 40.05 0.00 0.73 0.00 0.10 59.11 03:02:01 PM 6 44.32 0.00 0.90 0.00 0.10 54.68 03:02:01 PM 7 13.64 0.00 1.15 1.46 0.07 83.68 Average: all 27.83 0.11 1.66 0.36 0.10 69.94 Average: 0 26.73 0.28 1.73 0.15 0.10 71.00 Average: 1 29.40 0.06 1.71 0.59 0.10 68.14 Average: 2 27.32 0.05 1.72 0.45 0.10 70.36 Average: 3 26.73 0.39 1.59 0.39 0.10 70.80 Average: 4 25.68 0.03 1.88 0.45 0.10 71.86 Average: 5 29.65 0.01 1.47 0.20 0.09 68.57 Average: 6 30.47 0.04 1.55 0.28 0.10 67.57 Average: 7 26.68 0.05 1.60 0.35 0.09 71.24