---> uname -a: Linux prd-centos8-docker-8c-8g-14340.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 1086 25697 19 5106 30330 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:b9:61:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85855sec preferred_lft 85855sec inet6 fe80::f816:3eff:feb9:6192/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:f8:fc:9a 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::42:70ff:fef8:fc9a/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) 01/22/2024 _x86_64_ (8 CPU) 15:41:10 LINUX RESTART (8 CPU) 03:42:01 PM tps rtps wtps bread/s bwrtn/s 03:43:01 PM 195.05 21.96 173.09 4249.92 9529.62 03:44:01 PM 172.25 6.03 166.22 1390.43 15279.94 03:45:01 PM 71.20 0.15 71.05 110.91 3006.10 03:46:01 PM 110.61 12.43 98.18 883.84 28218.51 03:47:01 PM 26.64 0.07 26.57 1.07 609.63 03:48:01 PM 36.02 0.00 36.02 0.00 7093.89 03:49:01 PM 115.64 2.48 113.16 4509.88 28754.81 03:50:01 PM 59.75 1.55 58.20 132.49 16529.89 Average: 98.40 5.58 92.81 1409.91 13628.30 03:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 PM 29089240 30986164 3566472 10.92 2688 2213684 1784332 5.29 184416 2923048 140928 03:44:01 PM 27291608 29505812 5364104 16.43 2688 2527036 2996912 8.89 294240 4579172 2192 03:45:01 PM 26855628 29402012 5800084 17.76 2688 2854240 2944432 8.74 369116 4925800 262528 03:46:01 PM 25858512 28974848 6797200 20.81 2688 3409596 3277648 9.72 529256 5704464 548 03:47:01 PM 25384708 28504052 7271004 22.27 2688 3412084 4502884 13.36 534784 6149276 112 03:48:01 PM 25695836 29015096 6959876 21.31 2688 3611496 3170960 9.41 656428 5737204 24 03:49:01 PM 24255140 28562308 8400572 25.72 2688 4595140 3844616 11.41 849632 6921952 11416 03:50:01 PM 26315628 31058740 6340084 19.41 2688 5011108 1507504 4.47 1121892 4598052 52392 Average: 26343288 29501129 6312424 19.33 2688 3454298 3003661 8.91 567470 5192371 58768 03:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 135.17 115.33 1169.02 33.18 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 1.05 1.05 0.19 0.19 0.00 0.00 0.00 0.00 03:44:01 PM eth0 304.98 248.23 4248.38 34.17 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 1.12 1.12 0.16 0.16 0.00 0.00 0.00 0.00 03:45:01 PM eth0 510.25 236.36 3946.63 37.89 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM lo 23.96 23.96 2.14 2.14 0.00 0.00 0.00 0.00 03:46:01 PM eth0 632.42 195.95 3276.15 32.18 0.00 0.00 0.00 0.00 03:46:01 PM docker0 6.58 7.25 0.85 0.86 0.00 0.00 0.00 0.00 03:47:01 PM lo 304.90 304.90 127.87 127.87 0.00 0.00 0.00 0.00 03:47:01 PM eth0 70.41 54.10 21.62 27.37 0.00 0.00 0.00 0.00 03:47:01 PM docker0 1.52 1.93 0.22 0.24 0.00 0.00 0.00 0.00 03:47:01 PM veth52c6886 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 20.61 20.61 2.04 2.04 0.00 0.00 0.00 0.00 03:48:01 PM eth0 98.12 98.77 565.00 1220.65 0.00 0.00 0.00 0.00 03:48:01 PM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 03:49:01 PM lo 144.43 144.43 41.44 41.44 0.00 0.00 0.00 0.00 03:49:01 PM eth0 384.97 178.14 3465.01 34.69 0.00 0.00 0.00 0.00 03:49:01 PM docker0 72.61 76.79 28.12 14.62 0.00 0.00 0.00 0.00 03:49:01 PM vethe2efb29 72.61 76.93 29.11 14.63 0.00 0.00 0.00 0.00 03:50:01 PM lo 48.97 48.97 9.99 9.99 0.00 0.00 0.00 0.00 03:50:01 PM eth0 91.20 114.65 433.84 1852.64 0.00 0.00 0.00 0.00 03:50:01 PM docker0 24.21 25.44 6.63 3.74 0.00 0.00 0.00 0.00 Average: lo 68.13 68.13 22.98 22.98 0.00 0.00 0.00 0.00 Average: eth0 278.44 155.19 2140.65 409.11 0.00 0.00 0.00 0.00 Average: docker0 13.36 14.22 4.52 2.47 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) 01/22/2024 _x86_64_ (8 CPU) 15:41:10 LINUX RESTART (8 CPU) 03:42:01 PM CPU %user %nice %system %iowait %steal %idle 03:43:01 PM all 12.00 0.00 1.20 0.96 0.05 85.78 03:43:01 PM 0 10.17 0.00 0.88 0.38 0.07 88.50 03:43:01 PM 1 7.88 0.00 1.19 1.25 0.07 89.62 03:43:01 PM 2 12.88 0.00 1.05 0.70 0.03 85.33 03:43:01 PM 3 16.93 0.00 1.89 0.72 0.07 80.40 03:43:01 PM 4 12.09 0.00 1.41 2.12 0.05 84.33 03:43:01 PM 5 9.10 0.00 1.22 0.62 0.08 88.98 03:43:01 PM 6 21.93 0.00 1.40 0.55 0.05 76.07 03:43:01 PM 7 5.06 0.00 0.58 1.33 0.02 93.01 03:44:01 PM all 31.87 0.00 1.09 1.05 0.08 65.91 03:44:01 PM 0 28.18 0.00 1.29 0.18 0.08 70.26 03:44:01 PM 1 11.56 0.00 1.32 3.41 0.08 83.62 03:44:01 PM 2 42.03 0.00 0.95 1.60 0.10 55.31 03:44:01 PM 3 46.31 0.00 1.39 1.45 0.07 50.79 03:44:01 PM 4 30.67 0.00 1.20 0.33 0.08 67.71 03:44:01 PM 5 29.55 0.00 1.05 0.10 0.07 69.23 03:44:01 PM 6 30.23 0.00 0.87 0.70 0.08 68.12 03:44:01 PM 7 36.42 0.00 0.64 0.62 0.08 62.24 03:45:01 PM all 42.39 0.00 1.25 0.23 0.10 56.03 03:45:01 PM 0 49.31 0.00 2.09 0.23 0.10 48.26 03:45:01 PM 1 22.67 0.00 1.09 0.03 0.10 76.11 03:45:01 PM 2 37.22 0.00 1.37 0.92 0.08 60.40 03:45:01 PM 3 37.90 0.00 1.22 0.12 0.12 60.64 03:45:01 PM 4 51.73 0.00 1.20 0.18 0.12 46.76 03:45:01 PM 5 48.32 0.00 1.17 0.22 0.08 50.21 03:45:01 PM 6 48.19 0.00 0.95 0.02 0.08 50.75 03:45:01 PM 7 43.76 0.00 0.92 0.10 0.10 55.11 03:46:01 PM all 18.49 0.28 2.62 1.49 0.09 77.03 03:46:01 PM 0 15.67 1.70 2.42 2.77 0.10 77.35 03:46:01 PM 1 17.56 0.05 3.21 0.74 0.08 78.36 03:46:01 PM 2 21.99 0.12 2.90 3.11 0.08 71.80 03:46:01 PM 3 16.38 0.02 2.34 0.13 0.08 81.05 03:46:01 PM 4 17.16 0.32 2.71 1.11 0.08 78.62 03:46:01 PM 5 14.22 0.02 2.78 0.17 0.10 82.72 03:46:01 PM 6 22.67 0.03 2.32 0.13 0.10 74.74 03:46:01 PM 7 22.29 0.00 2.30 3.74 0.07 71.61 03:47:01 PM all 16.82 0.26 2.62 0.10 0.12 80.08 03:47:01 PM 0 15.83 0.02 1.44 0.03 0.12 82.56 03:47:01 PM 1 11.80 0.14 1.75 0.07 0.14 86.10 03:47:01 PM 2 17.74 0.07 7.25 0.15 0.08 74.71 03:47:01 PM 3 13.21 0.04 1.47 0.05 0.16 85.08 03:47:01 PM 4 17.88 0.00 2.32 0.03 0.14 79.62 03:47:01 PM 5 16.58 1.75 2.22 0.25 0.09 79.11 03:47:01 PM 6 17.80 0.03 1.99 0.07 0.10 79.99 03:47:01 PM 7 23.50 0.05 2.33 0.14 0.12 73.86 03:48:01 PM all 40.49 0.05 1.35 0.25 0.10 57.77 03:48:01 PM 0 41.36 0.00 0.82 0.02 0.10 57.71 03:48:01 PM 1 38.32 0.00 1.29 0.03 0.08 60.28 03:48:01 PM 2 25.59 0.05 1.49 0.27 0.08 72.52 03:48:01 PM 3 33.05 0.05 1.44 0.03 0.10 65.33 03:48:01 PM 4 39.83 0.28 0.85 0.00 0.08 58.95 03:48:01 PM 5 48.51 0.00 1.79 1.60 0.12 47.99 03:48:01 PM 6 48.32 0.00 1.52 0.03 0.10 50.03 03:48:01 PM 7 48.93 0.00 1.60 0.00 0.10 49.36 03:49:01 PM all 29.03 0.00 2.10 1.51 0.08 67.27 03:49:01 PM 0 29.73 0.00 2.06 1.29 0.08 66.83 03:49:01 PM 1 26.95 0.00 2.27 1.75 0.08 68.95 03:49:01 PM 2 24.07 0.00 2.02 2.19 0.10 71.62 03:49:01 PM 3 36.96 0.00 1.96 0.89 0.08 60.10 03:49:01 PM 4 30.11 0.00 2.30 0.39 0.07 67.14 03:49:01 PM 5 29.46 0.00 2.25 3.72 0.08 64.49 03:49:01 PM 6 34.89 0.00 2.31 1.82 0.10 60.89 03:49:01 PM 7 20.08 0.00 1.66 0.05 0.07 78.14 03:50:01 PM all 22.64 0.00 1.40 0.62 0.08 75.28 03:50:01 PM 0 20.45 0.00 1.27 0.05 0.08 78.15 03:50:01 PM 1 8.01 0.00 1.39 1.25 0.07 89.28 03:50:01 PM 2 38.73 0.00 1.87 0.12 0.10 59.19 03:50:01 PM 3 15.34 0.00 1.39 1.69 0.07 81.52 03:50:01 PM 4 36.05 0.00 1.12 1.29 0.08 61.46 03:50:01 PM 5 32.89 0.00 1.42 0.17 0.08 65.44 03:50:01 PM 6 7.54 0.00 1.24 0.25 0.03 90.94 03:50:01 PM 7 22.05 0.00 1.47 0.12 0.08 76.28 Average: all 26.77 0.07 1.70 0.78 0.09 70.60 Average: 0 26.38 0.21 1.53 0.62 0.09 71.15 Average: 1 18.13 0.02 1.69 1.07 0.09 79.00 Average: 2 27.54 0.03 2.36 1.13 0.08 68.86 Average: 3 27.10 0.01 1.64 0.64 0.09 70.52 Average: 4 29.52 0.08 1.63 0.69 0.09 68.00 Average: 5 28.66 0.21 1.73 0.86 0.09 68.44 Average: 6 29.01 0.01 1.57 0.45 0.08 68.88 Average: 7 27.77 0.01 1.43 0.76 0.08 69.94