---> uname -a: Linux prd-centos8-docker-8c-8g-9157.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 1071 25686 19 5131 30345 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:16:fb:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.109/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe16:fbf6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:31:8f:a1:4f 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::42:31ff:fe8f:a14f/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) 02/27/2024 _x86_64_ (8 CPU) 12:26:55 LINUX RESTART (8 CPU) 12:27:01 PM tps rtps wtps bread/s bwrtn/s 12:28:03 PM 350.54 140.95 209.60 14915.21 41898.83 12:29:01 PM 218.42 19.20 199.22 3417.17 11053.12 12:30:01 PM 145.98 2.85 143.13 1047.56 13119.85 12:31:01 PM 54.07 0.10 53.97 27.86 3013.91 12:32:01 PM 104.40 12.38 92.02 867.71 27877.77 12:33:01 PM 41.74 0.12 41.62 78.11 939.39 12:34:01 PM 43.44 2.47 40.97 4490.50 7161.16 12:35:01 PM 102.33 0.02 102.32 1.60 28914.58 12:36:01 PM 24.94 1.12 23.83 80.51 1323.38 Average: 120.29 19.92 100.38 2767.43 15048.88 12:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:28:03 PM 29537444 31229052 3118268 9.55 2688 2018100 1544232 4.58 207048 2491224 200136 12:29:01 PM 28898548 30850480 3757164 11.51 2688 2268904 1764624 5.24 192968 3096616 121048 12:30:01 PM 28027632 30257524 4628080 14.17 2688 2542352 2248684 6.67 298920 3841112 7112 12:31:01 PM 26472956 29237800 6182756 18.93 2688 3071988 3441128 10.21 372936 5301524 468964 12:32:01 PM 25726236 28850228 6929476 21.22 2688 3417572 3548384 10.53 532480 5830120 476 12:33:01 PM 26060544 29195724 6595168 20.20 2688 3428236 3143908 9.33 540304 5493808 5624 12:34:01 PM 25668180 29242488 6987532 21.40 2688 3865792 2915784 8.65 595320 5822788 107928 12:35:01 PM 23981200 28307064 8674512 26.56 2688 4613760 4179440 12.40 780900 7257192 10612 12:36:01 PM 24579160 29092412 8076552 24.73 2688 4786508 3156260 9.36 805616 6648604 219628 Average: 26550211 29584752 6105501 18.70 2688 3334801 2882494 8.55 480721 5086999 126836 12:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:28:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:03 PM eth0 418.32 270.46 1621.19 60.49 0.00 0.00 0.00 0.00 12:28:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 201.62 182.11 2027.33 47.21 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 2.13 2.13 0.43 0.43 0.00 0.00 0.00 0.00 12:30:01 PM eth0 251.04 198.20 3637.72 25.81 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 984.06 412.81 7195.50 38.40 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 62.20 62.20 15.96 15.96 0.00 0.00 0.00 0.00 12:32:01 PM eth0 70.68 54.30 24.86 26.90 0.00 0.00 0.00 0.00 12:32:01 PM docker0 6.68 7.31 0.86 0.87 0.00 0.00 0.00 0.00 12:33:01 PM lo 171.09 171.09 48.40 48.40 0.00 0.00 0.00 0.00 12:33:01 PM eth0 88.75 64.33 24.53 29.49 0.00 0.00 0.00 0.00 12:33:01 PM docker0 3.48 4.32 0.59 0.60 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:34:01 PM eth0 113.95 97.82 1725.79 25.34 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 65.79 65.79 25.23 25.23 0.00 0.00 0.00 0.00 12:35:01 PM eth0 412.48 178.49 2297.03 16.02 0.00 0.00 0.00 0.00 12:35:01 PM docker0 12.38 13.40 2.34 8.97 0.00 0.00 0.00 0.00 12:35:01 PM veth96b36b0 12.38 13.53 2.51 8.98 0.00 0.00 0.00 0.00 12:36:01 PM lo 697.90 697.90 256.84 256.84 0.00 0.00 0.00 0.00 12:36:01 PM eth0 58.43 48.88 282.50 19.27 0.00 0.00 0.00 0.00 12:36:01 PM docker0 165.91 172.03 44.38 29.89 0.00 0.00 0.00 0.00 Average: lo 111.45 111.45 38.69 38.69 0.00 0.00 0.00 0.00 Average: eth0 289.14 167.44 2093.15 32.05 0.00 0.00 0.00 0.00 Average: docker0 21.02 21.98 5.37 4.50 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) 02/27/2024 _x86_64_ (8 CPU) 12:26:55 LINUX RESTART (8 CPU) 12:27:01 PM CPU %user %nice %system %iowait %steal %idle 12:28:03 PM all 13.54 0.00 3.06 2.84 0.07 80.48 12:28:03 PM 0 6.95 0.00 2.91 0.90 0.07 89.16 12:28:03 PM 1 16.82 0.00 4.51 5.48 0.10 73.08 12:28:03 PM 2 18.16 0.00 2.98 2.08 0.07 76.72 12:28:03 PM 3 13.83 0.00 3.95 1.04 0.08 81.10 12:28:03 PM 4 10.30 0.00 2.43 1.51 0.07 85.70 12:28:03 PM 5 17.05 0.00 2.98 7.46 0.08 72.43 12:28:03 PM 6 14.17 0.00 2.87 1.29 0.05 81.61 12:28:03 PM 7 11.04 0.00 1.86 2.98 0.07 84.06 12:29:01 PM all 13.12 0.00 1.03 1.21 0.05 84.59 12:29:01 PM 0 8.65 0.00 0.57 0.67 0.05 90.05 12:29:01 PM 1 13.77 0.00 1.21 2.49 0.05 82.47 12:29:01 PM 2 13.63 0.00 1.16 0.95 0.07 84.19 12:29:01 PM 3 1.99 0.00 0.67 1.52 0.03 95.78 12:29:01 PM 4 33.10 0.00 1.62 0.52 0.07 64.69 12:29:01 PM 5 16.36 0.00 1.17 1.90 0.05 80.52 12:29:01 PM 6 9.37 0.00 0.99 0.90 0.03 88.71 12:29:01 PM 7 8.01 0.00 0.85 0.73 0.05 90.36 12:30:01 PM all 33.28 0.00 1.03 0.89 0.08 64.72 12:30:01 PM 0 44.93 0.00 1.54 0.30 0.10 53.13 12:30:01 PM 1 21.72 0.00 1.00 0.17 0.08 77.02 12:30:01 PM 2 43.05 0.00 0.78 0.28 0.07 55.81 12:30:01 PM 3 35.52 0.00 1.02 0.72 0.08 62.66 12:30:01 PM 4 33.10 0.00 0.85 0.13 0.08 65.83 12:30:01 PM 5 34.60 0.00 0.94 1.07 0.08 63.32 12:30:01 PM 6 21.85 0.00 0.69 3.71 0.08 73.68 12:30:01 PM 7 31.41 0.00 1.40 0.75 0.07 66.37 12:31:01 PM all 40.31 0.00 1.39 0.31 0.09 57.89 12:31:01 PM 0 42.39 0.00 1.53 0.00 0.10 55.99 12:31:01 PM 1 30.61 0.00 1.36 0.03 0.08 67.92 12:31:01 PM 2 42.58 0.00 1.59 1.04 0.12 54.67 12:31:01 PM 3 41.11 0.00 1.27 1.07 0.08 56.46 12:31:01 PM 4 45.65 0.00 1.54 0.02 0.08 52.70 12:31:01 PM 5 54.55 0.00 1.86 0.13 0.08 43.37 12:31:01 PM 6 37.83 0.00 1.07 0.00 0.10 61.00 12:31:01 PM 7 27.73 0.00 0.92 0.20 0.10 71.05 12:32:01 PM all 18.63 0.31 2.50 1.59 0.08 76.90 12:32:01 PM 0 19.92 0.05 2.78 1.09 0.08 76.07 12:32:01 PM 1 19.34 0.29 2.70 4.12 0.08 73.47 12:32:01 PM 2 15.30 0.00 2.20 0.10 0.10 82.30 12:32:01 PM 3 16.23 0.82 2.28 1.64 0.08 78.94 12:32:01 PM 4 19.35 1.16 2.38 1.26 0.08 75.78 12:32:01 PM 5 20.73 0.07 3.11 1.14 0.10 74.85 12:32:01 PM 6 21.76 0.02 2.43 2.25 0.07 73.48 12:32:01 PM 7 16.41 0.07 2.08 1.09 0.07 80.28 12:33:01 PM all 21.58 0.33 2.59 0.15 0.09 75.26 12:33:01 PM 0 15.62 0.03 2.31 0.28 0.10 81.65 12:33:01 PM 1 16.04 2.20 2.33 0.22 0.10 79.11 12:33:01 PM 2 19.78 0.10 2.15 0.07 0.08 77.82 12:33:01 PM 3 25.60 0.00 3.14 0.08 0.10 71.07 12:33:01 PM 4 25.79 0.05 2.70 0.02 0.08 71.36 12:33:01 PM 5 21.15 0.10 2.53 0.27 0.08 75.86 12:33:01 PM 6 25.12 0.07 2.71 0.20 0.07 71.83 12:33:01 PM 7 23.51 0.10 2.81 0.07 0.10 73.40 12:34:01 PM all 41.04 0.04 1.14 0.46 0.08 57.24 12:34:01 PM 0 33.92 0.00 1.35 0.50 0.08 64.14 12:34:01 PM 1 35.73 0.00 1.04 0.22 0.08 62.93 12:34:01 PM 2 25.50 0.33 0.77 1.90 0.08 71.41 12:34:01 PM 3 44.51 0.00 1.66 0.60 0.08 53.15 12:34:01 PM 4 43.53 0.00 0.48 0.00 0.10 55.88 12:34:01 PM 5 53.73 0.00 1.39 0.42 0.08 44.38 12:34:01 PM 6 55.52 0.00 1.14 0.00 0.08 43.26 12:34:01 PM 7 35.92 0.00 1.29 0.00 0.07 62.73 12:35:01 PM all 18.31 0.00 1.82 1.54 0.06 78.26 12:35:01 PM 0 14.93 0.00 1.52 0.02 0.07 83.46 12:35:01 PM 1 31.08 0.00 2.60 2.30 0.08 63.94 12:35:01 PM 2 12.04 0.00 1.49 3.26 0.05 83.16 12:35:01 PM 3 13.20 0.00 1.94 1.83 0.07 82.96 12:35:01 PM 4 20.49 0.00 1.90 1.04 0.05 76.52 12:35:01 PM 5 18.65 0.00 2.59 0.27 0.05 78.44 12:35:01 PM 6 19.27 0.00 1.24 0.13 0.07 79.29 12:35:01 PM 7 16.86 0.00 1.27 3.50 0.07 78.31 12:36:01 PM all 30.38 0.00 1.25 0.11 0.08 68.18 12:36:01 PM 0 27.18 0.00 0.70 0.05 0.08 71.98 12:36:01 PM 1 35.09 0.00 1.20 0.08 0.07 63.55 12:36:01 PM 2 21.28 0.00 1.42 0.02 0.08 77.20 12:36:01 PM 3 35.47 0.00 1.59 0.25 0.07 62.63 12:36:01 PM 4 27.42 0.00 1.17 0.03 0.08 71.30 12:36:01 PM 5 35.32 0.00 0.65 0.00 0.07 63.97 12:36:01 PM 6 34.64 0.00 0.97 0.05 0.08 64.26 12:36:01 PM 7 26.62 0.00 2.29 0.42 0.08 70.59 Average: all 25.63 0.08 1.76 1.01 0.08 71.45 Average: 0 23.89 0.01 1.70 0.42 0.08 73.90 Average: 1 24.51 0.28 2.00 1.67 0.08 71.46 Average: 2 23.53 0.05 1.62 1.08 0.08 73.65 Average: 3 25.37 0.09 1.95 0.97 0.08 71.54 Average: 4 28.74 0.13 1.67 0.50 0.08 68.87 Average: 5 30.30 0.02 1.91 1.41 0.08 66.29 Average: 6 26.68 0.01 1.57 0.95 0.07 70.72 Average: 7 22.00 0.02 1.64 1.08 0.07 75.18