---> uname -a: Linux prd-centos8-docker-8c-8g-18927.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 1116 25481 19 5292 30300 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:46:2a:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.224/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe46:2aac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:42:a4:5d:f1 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::42:42ff:fea4:5df1/64 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) 03/28/2024 _x86_64_ (8 CPU) 16:50:42 LINUX RESTART (8 CPU) 04:51:02 PM tps rtps wtps bread/s bwrtn/s 04:52:01 PM 219.45 28.82 190.63 7017.21 7873.57 04:53:01 PM 220.14 19.86 200.28 3858.45 10602.18 04:54:01 PM 136.35 1.43 134.92 492.10 11848.20 04:55:01 PM 44.74 0.10 44.64 29.86 3263.44 04:56:01 PM 95.87 12.43 83.44 870.78 27295.42 04:57:01 PM 35.62 0.02 35.60 0.53 786.10 04:58:01 PM 33.73 0.00 33.73 0.00 1243.54 04:59:01 PM 115.63 2.50 113.13 4522.49 34822.54 05:00:01 PM 10.83 0.00 10.83 0.00 525.97 05:01:01 PM 39.40 1.12 38.29 68.78 2046.63 05:02:01 PM 97.40 1.90 95.50 1776.82 20230.05 Average: 95.19 6.16 89.03 1686.26 10962.69 04:51:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:52:01 PM 29650392 31300700 3005320 9.20 2688 1975740 1413144 4.19 167596 2414256 132604 04:53:01 PM 28152972 30188300 4502740 13.79 2688 2350804 2454772 7.28 240148 3790596 155008 04:54:01 PM 27654108 29925012 5001604 15.32 2688 2582212 2461292 7.30 309960 4201532 52560 04:55:01 PM 25635700 28719900 7020012 21.50 2688 3379824 3574244 10.60 382704 6090040 782124 04:56:01 PM 25359092 28472316 7296620 22.34 2688 3406712 3716336 11.03 531168 6198940 48 04:57:01 PM 25002772 28118488 7652940 23.44 2688 3408416 4208500 12.49 537084 6533028 428 04:58:01 PM 25369776 28686008 7285936 22.31 2688 3608352 3504848 10.40 587408 6130584 178752 04:59:01 PM 23800008 28109116 8855704 27.12 2688 4590744 6215200 18.44 770732 7446396 276 05:00:01 PM 22873848 27194744 9781864 29.95 2688 4604696 7261120 21.54 781144 8337680 128 05:01:01 PM 25851072 30652168 6804640 20.84 2688 5071800 1896664 5.63 826064 5357020 500292 05:02:01 PM 26154480 31088264 6501232 19.91 2688 5201364 1497216 4.44 998320 4882652 25556 Average: 25954929 29314092 6700783 20.52 2688 3652788 3473031 10.30 557484 5580248 166161 04:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 373.17 245.40 1617.00 65.87 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 300.02 250.62 2789.23 49.46 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 04:54:01 PM eth0 253.60 193.72 3264.51 28.64 0.00 0.00 0.00 0.00 04:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM eth0 897.42 305.15 6465.98 26.25 0.00 0.00 0.00 0.00 04:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM lo 80.24 80.24 23.00 23.00 0.00 0.00 0.00 0.00 04:56:01 PM eth0 72.58 56.26 23.20 25.90 0.00 0.00 0.00 0.00 04:56:01 PM docker0 6.70 7.45 0.86 0.88 0.00 0.00 0.00 0.00 04:57:01 PM lo 417.08 417.08 251.33 251.33 0.00 0.00 0.00 0.00 04:57:01 PM eth0 194.89 154.08 42.47 108.74 0.00 0.00 0.00 0.00 04:57:01 PM docker0 1.55 2.12 0.22 0.26 0.00 0.00 0.00 0.00 04:58:01 PM lo 20.27 20.27 1.89 1.89 0.00 0.00 0.00 0.00 04:58:01 PM eth0 144.24 112.96 573.08 32.98 0.00 0.00 0.00 0.00 04:58:01 PM docker0 1.98 2.30 0.37 0.31 0.00 0.00 0.00 0.00 04:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM eth0 364.05 166.49 3481.39 19.45 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM veth8249dd8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:59:01 PM vethb47f118 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:00:01 PM lo 445.38 445.38 201.18 201.18 0.00 0.00 0.00 0.00 05:00:01 PM eth0 12.49 10.86 2.88 13.01 0.00 0.00 0.00 0.00 05:00:01 PM docker0 44.44 47.93 6.74 8.61 0.00 0.00 0.00 0.00 05:00:01 PM veth8249dd8 38.73 41.68 6.64 7.49 0.00 0.00 0.00 0.00 05:00:01 PM vethb47f118 5.71 7.16 0.70 1.34 0.00 0.00 0.00 0.00 05:01:01 PM lo 437.95 437.95 86.39 86.39 0.00 0.00 0.00 0.00 05:01:01 PM eth0 155.96 121.19 1850.62 28.14 0.00 0.00 0.00 0.00 05:01:01 PM docker0 193.64 198.97 48.46 34.73 0.00 0.00 0.00 0.00 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 105.35 82.40 968.60 25.90 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 127.75 127.75 51.37 51.37 0.00 0.00 0.00 0.00 Average: eth0 261.06 154.32 1916.57 38.53 0.00 0.00 0.00 0.00 Average: docker0 22.61 23.56 5.16 4.08 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) 03/28/2024 _x86_64_ (8 CPU) 16:50:42 LINUX RESTART (8 CPU) 04:51:02 PM CPU %user %nice %system %iowait %steal %idle 04:52:01 PM all 12.12 0.00 2.07 1.05 0.06 84.70 04:52:01 PM 0 13.45 0.00 1.75 1.19 0.07 83.54 04:52:01 PM 1 20.67 0.00 3.75 2.51 0.09 72.99 04:52:01 PM 2 18.98 0.00 1.95 1.00 0.07 77.99 04:52:01 PM 3 7.39 0.00 1.67 1.12 0.03 89.79 04:52:01 PM 4 7.54 0.00 1.99 1.16 0.07 89.25 04:52:01 PM 5 7.13 0.00 0.71 0.36 0.05 91.75 04:52:01 PM 6 7.27 0.00 2.34 0.44 0.05 89.90 04:52:01 PM 7 14.53 0.00 2.38 0.66 0.05 82.38 04:53:01 PM all 21.50 0.00 1.30 1.77 0.08 75.35 04:53:01 PM 0 8.16 0.00 1.35 1.94 0.08 88.47 04:53:01 PM 1 16.35 0.00 1.05 1.45 0.08 81.06 04:53:01 PM 2 26.79 0.00 1.30 1.29 0.08 70.53 04:53:01 PM 3 22.60 0.00 1.02 3.32 0.07 72.99 04:53:01 PM 4 32.66 0.00 2.21 1.82 0.07 63.24 04:53:01 PM 5 15.51 0.00 0.80 0.77 0.08 82.83 04:53:01 PM 6 22.12 0.00 1.62 2.88 0.07 73.31 04:53:01 PM 7 27.83 0.00 1.07 0.70 0.07 70.34 04:54:01 PM all 33.54 0.00 1.05 0.69 0.09 64.64 04:54:01 PM 0 35.20 0.00 1.42 0.32 0.08 62.97 04:54:01 PM 1 27.74 0.00 0.82 1.15 0.08 70.21 04:54:01 PM 2 46.05 0.00 1.09 0.20 0.08 52.58 04:54:01 PM 3 25.16 0.00 1.05 0.82 0.10 72.87 04:54:01 PM 4 40.88 0.00 1.22 1.10 0.10 56.70 04:54:01 PM 5 24.59 0.00 0.70 1.30 0.08 73.33 04:54:01 PM 6 27.08 0.00 0.95 0.12 0.08 71.77 04:54:01 PM 7 41.59 0.00 1.14 0.52 0.07 56.69 04:55:01 PM all 39.84 0.00 2.48 0.14 0.09 57.45 04:55:01 PM 0 27.01 0.00 2.04 0.02 0.08 70.85 04:55:01 PM 1 36.29 0.00 2.66 0.00 0.08 60.96 04:55:01 PM 2 50.43 0.00 2.74 0.19 0.10 46.54 04:55:01 PM 3 38.91 0.00 2.88 0.08 0.08 58.04 04:55:01 PM 4 40.52 0.00 2.69 0.00 0.08 56.71 04:55:01 PM 5 17.32 0.00 2.39 0.83 0.08 79.37 04:55:01 PM 6 52.53 0.00 2.20 0.02 0.10 45.16 04:55:01 PM 7 55.62 0.00 2.20 0.02 0.10 42.05 04:56:01 PM all 19.19 0.37 2.10 1.53 0.09 76.73 04:56:01 PM 0 19.95 0.03 2.59 0.15 0.08 77.19 04:56:01 PM 1 20.48 0.03 1.89 0.67 0.08 76.84 04:56:01 PM 2 18.05 2.29 2.16 1.66 0.08 75.75 04:56:01 PM 3 20.20 0.05 2.45 5.91 0.10 71.28 04:56:01 PM 4 19.39 0.03 1.92 0.27 0.08 78.30 04:56:01 PM 5 17.02 0.00 1.94 0.60 0.08 80.36 04:56:01 PM 6 18.38 0.49 1.73 1.31 0.07 78.03 04:56:01 PM 7 20.02 0.03 2.08 1.68 0.10 76.10 04:57:01 PM all 22.91 0.31 2.81 0.10 0.12 73.75 04:57:01 PM 0 23.82 0.07 3.67 0.15 0.10 72.19 04:57:01 PM 1 22.24 0.05 2.54 0.07 0.12 74.99 04:57:01 PM 2 24.26 0.10 3.27 0.12 0.12 72.14 04:57:01 PM 3 21.70 0.02 2.26 0.10 0.13 75.79 04:57:01 PM 4 26.22 0.03 2.65 0.02 0.13 70.95 04:57:01 PM 5 21.91 0.03 2.44 0.07 0.10 75.45 04:57:01 PM 6 19.32 2.11 2.89 0.18 0.12 75.38 04:57:01 PM 7 23.82 0.07 2.79 0.12 0.12 73.09 04:58:01 PM all 44.67 0.07 1.82 0.14 0.11 53.18 04:58:01 PM 0 44.29 0.02 2.20 0.10 0.10 53.30 04:58:01 PM 1 35.93 0.00 1.71 0.02 0.12 62.23 04:58:01 PM 2 56.25 0.02 2.94 0.40 0.13 40.25 04:58:01 PM 3 53.24 0.00 1.37 0.05 0.10 45.23 04:58:01 PM 4 52.10 0.48 1.55 0.07 0.10 45.70 04:58:01 PM 5 28.93 0.02 1.25 0.42 0.08 69.29 04:58:01 PM 6 34.64 0.02 1.85 0.05 0.08 63.35 04:58:01 PM 7 52.06 0.00 1.69 0.03 0.18 46.04 04:59:01 PM all 21.53 0.04 2.59 1.73 0.07 74.03 04:59:01 PM 0 20.52 0.35 3.00 0.27 0.08 75.78 04:59:01 PM 1 22.09 0.00 2.34 4.54 0.08 70.95 04:59:01 PM 2 22.90 0.00 2.80 3.74 0.08 70.47 04:59:01 PM 3 15.36 0.00 2.03 3.44 0.08 79.08 04:59:01 PM 4 24.16 0.00 3.29 0.20 0.07 72.28 04:59:01 PM 5 18.76 0.00 1.93 1.27 0.07 77.98 04:59:01 PM 6 24.83 0.00 2.80 0.12 0.07 72.18 04:59:01 PM 7 23.63 0.00 2.52 0.27 0.05 73.52 05:00:01 PM all 23.63 0.31 0.95 0.03 0.07 75.01 05:00:01 PM 0 20.45 1.86 1.57 0.03 0.05 76.04 05:00:01 PM 1 23.63 0.52 0.75 0.00 0.07 75.03 05:00:01 PM 2 13.30 0.02 1.00 0.00 0.07 85.61 05:00:01 PM 3 27.23 0.00 0.65 0.05 0.08 71.98 05:00:01 PM 4 29.81 0.00 1.23 0.12 0.08 68.76 05:00:01 PM 5 32.62 0.00 0.37 0.00 0.07 66.94 05:00:01 PM 6 23.81 0.02 0.79 0.02 0.08 75.28 05:00:01 PM 7 18.11 0.05 1.27 0.02 0.08 80.47 05:01:01 PM all 30.70 0.00 1.84 0.10 0.08 67.26 05:01:01 PM 0 34.35 0.00 1.17 0.02 0.08 64.38 05:01:01 PM 1 22.17 0.00 2.48 0.13 0.10 75.12 05:01:01 PM 2 40.34 0.00 1.96 0.13 0.10 57.47 05:01:01 PM 3 23.14 0.00 1.37 0.17 0.07 75.25 05:01:01 PM 4 45.27 0.00 1.81 0.07 0.08 52.78 05:01:01 PM 5 35.74 0.00 2.23 0.27 0.08 61.69 05:01:01 PM 6 20.00 0.00 1.46 0.02 0.08 78.44 05:01:01 PM 7 24.59 0.00 2.27 0.03 0.07 73.03 05:02:01 PM all 21.64 0.00 1.16 1.16 0.06 75.98 05:02:01 PM 0 17.68 0.00 1.38 4.70 0.08 76.15 05:02:01 PM 1 5.28 0.00 1.02 0.82 0.05 92.83 05:02:01 PM 2 38.99 0.00 1.20 0.07 0.07 59.67 05:02:01 PM 3 7.08 0.00 0.97 2.67 0.05 89.23 05:02:01 PM 4 36.35 0.00 1.72 0.70 0.07 61.16 05:02:01 PM 5 24.90 0.00 0.92 0.02 0.05 74.12 05:02:01 PM 6 14.97 0.00 1.05 0.00 0.05 83.93 05:02:01 PM 7 27.82 0.00 1.04 0.28 0.05 70.81 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.50 0.10 1.83 0.77 0.08 70.72 Average: 0 24.09 0.21 2.01 0.81 0.08 72.79 Average: 1 22.99 0.05 1.91 1.03 0.09 73.94 Average: 2 32.40 0.22 2.04 0.80 0.09 64.45 Average: 3 23.84 0.01 1.61 1.61 0.08 72.85 Average: 4 32.30 0.05 2.02 0.50 0.09 65.04 Average: 5 22.25 0.00 1.43 0.54 0.08 75.71 Average: 6 24.11 0.24 1.79 0.47 0.08 73.32 Average: 7 29.98 0.01 1.86 0.39 0.09 67.67