---> uname -a: Linux prd-centos8-docker-8c-8g-18940.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 1113 25693 19 5083 30303 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:f0:4c:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.145/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fef0:4ce6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:40:ba:8f 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:a8ff:fe40:ba8f/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) 17:47:03 LINUX RESTART (8 CPU) 05:48:02 PM tps rtps wtps bread/s bwrtn/s 05:49:01 PM 166.11 21.09 145.02 4379.53 10372.40 05:50:01 PM 204.80 7.16 197.63 1312.10 10985.45 05:51:01 PM 72.64 0.07 72.58 1.33 7830.77 05:52:01 PM 99.68 12.61 87.07 919.03 28060.80 05:53:01 PM 21.59 0.02 21.57 0.53 598.98 05:54:01 PM 35.77 0.05 35.72 0.53 1152.95 05:55:01 PM 47.20 2.47 44.74 4497.17 6870.19 05:56:01 PM 103.96 0.00 103.96 0.00 29029.94 05:57:01 PM 20.03 1.10 18.93 68.64 427.14 Average: 85.60 4.92 80.68 1236.23 10592.63 05:48:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:49:01 PM 29228708 31080232 3427004 10.49 2688 2170788 1583280 4.70 178960 2796316 114256 05:50:01 PM 27384656 29597684 5271056 16.14 2688 2525832 2800348 8.31 294688 4486132 159296 05:51:01 PM 27345988 29631012 5309724 16.26 2688 2595176 3093244 9.18 321232 4492584 16684 05:52:01 PM 25281456 28394052 7374256 22.58 2688 3405200 5645260 16.75 523560 6278044 280 05:53:01 PM 25233452 28347972 7422260 22.73 2688 3406468 5994700 17.79 534648 6304024 1644 05:54:01 PM 25957964 29084252 6697748 20.51 2688 3418528 3091296 9.17 542376 5591568 188 05:55:01 PM 25169244 29021652 7486468 22.93 2688 4140416 3111328 9.23 733120 6173500 396856 05:56:01 PM 23424260 27734968 9231452 28.27 2688 4593432 6770276 20.09 777228 7801732 1488 05:57:01 PM 24425168 28703544 8230544 25.20 2688 4549628 3287976 9.76 776596 6826856 18440 Average: 25938988 29066152 6716724 20.57 2688 3422830 3930856 11.66 520268 5638973 78792 05:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM eth0 90.53 66.64 1127.49 27.49 0.00 0.00 0.00 0.00 05:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 362.63 300.48 4864.63 41.53 0.00 0.00 0.00 0.00 05:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 05:51:01 PM eth0 95.90 82.16 752.51 20.91 0.00 0.00 0.00 0.00 05:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM lo 4.77 4.77 0.46 0.46 0.00 0.00 0.00 0.00 05:52:01 PM eth0 1052.90 435.79 6453.77 41.71 0.00 0.00 0.00 0.00 05:52:01 PM docker0 1.48 1.88 0.21 0.21 0.00 0.00 0.00 0.00 05:52:01 PM vethb3833de 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:53:01 PM lo 66.02 66.02 8.57 8.57 0.00 0.00 0.00 0.00 05:53:01 PM eth0 256.90 232.70 143.47 63.12 0.00 0.00 0.00 0.00 05:53:01 PM docker0 5.16 5.53 0.64 0.67 0.00 0.00 0.00 0.00 05:53:01 PM veth50f3a26 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:54:01 PM lo 335.39 335.39 339.86 339.86 0.00 0.00 0.00 0.00 05:54:01 PM eth0 318.34 291.35 80.81 249.14 0.00 0.00 0.00 0.00 05:54:01 PM docker0 3.63 4.42 0.60 0.56 0.00 0.00 0.00 0.00 05:55:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:55:01 PM eth0 135.57 118.06 1771.35 31.02 0.00 0.00 0.00 0.00 05:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 PM lo 52.81 52.81 17.73 17.73 0.00 0.00 0.00 0.00 05:56:01 PM eth0 313.81 124.09 2265.27 10.66 0.00 0.00 0.00 0.00 05:56:01 PM docker0 6.11 7.18 0.70 1.55 0.00 0.00 0.00 0.00 05:56:01 PM veth2027574 6.11 7.33 0.79 1.56 0.00 0.00 0.00 0.00 05:56:01 PM veth472e7c8 0.00 0.73 0.00 0.17 0.00 0.00 0.00 0.00 05:57:01 PM lo 852.58 852.58 273.29 273.29 0.00 0.00 0.00 0.00 05:57:01 PM eth0 49.95 43.37 247.80 17.40 0.00 0.00 0.00 0.00 05:57:01 PM docker0 231.44 239.34 54.47 41.76 0.00 0.00 0.00 0.00 Average: lo 146.26 146.26 71.27 71.27 0.00 0.00 0.00 0.00 Average: eth0 297.78 188.52 1968.99 55.94 0.00 0.00 0.00 0.00 Average: docker0 27.59 28.76 6.30 4.98 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) 17:47:03 LINUX RESTART (8 CPU) 05:48:02 PM CPU %user %nice %system %iowait %steal %idle 05:49:01 PM all 11.98 0.00 1.10 1.19 0.06 85.67 05:49:01 PM 0 10.60 0.00 0.93 0.20 0.07 88.19 05:49:01 PM 1 10.45 0.00 1.00 2.65 0.10 85.79 05:49:01 PM 2 17.55 0.00 1.46 1.53 0.05 79.41 05:49:01 PM 3 14.14 0.00 1.12 0.54 0.05 84.15 05:49:01 PM 4 13.96 0.00 1.31 1.92 0.05 82.76 05:49:01 PM 5 14.84 0.00 1.22 1.26 0.03 82.65 05:49:01 PM 6 7.77 0.00 0.94 0.88 0.07 90.34 05:49:01 PM 7 6.53 0.00 0.83 0.53 0.03 92.08 05:50:01 PM all 38.67 0.00 1.34 1.26 0.09 58.63 05:50:01 PM 0 45.59 0.00 0.92 0.75 0.10 52.64 05:50:01 PM 1 37.63 0.00 1.96 2.04 0.10 58.27 05:50:01 PM 2 34.36 0.00 1.30 1.82 0.10 62.41 05:50:01 PM 3 33.81 0.00 1.10 1.51 0.08 63.50 05:50:01 PM 4 45.39 0.00 1.62 0.87 0.08 52.03 05:50:01 PM 5 46.65 0.00 1.62 0.30 0.12 51.30 05:50:01 PM 6 31.83 0.00 1.07 0.72 0.08 66.29 05:50:01 PM 7 34.09 0.00 1.16 2.11 0.08 62.56 05:51:01 PM all 40.40 0.00 0.98 0.56 0.08 57.99 05:51:01 PM 0 48.82 0.00 0.87 0.02 0.08 50.21 05:51:01 PM 1 35.46 0.00 1.15 2.39 0.08 60.92 05:51:01 PM 2 24.77 0.00 0.90 1.02 0.08 73.23 05:51:01 PM 3 49.70 0.00 1.15 0.02 0.07 49.07 05:51:01 PM 4 44.33 0.00 0.72 0.03 0.08 54.83 05:51:01 PM 5 42.65 0.00 1.62 0.82 0.08 54.82 05:51:01 PM 6 30.33 0.00 0.60 0.17 0.07 68.83 05:51:01 PM 7 47.11 0.00 0.80 0.00 0.08 52.00 05:52:01 PM all 19.33 0.23 2.93 1.86 0.10 75.55 05:52:01 PM 0 22.02 0.03 2.88 0.13 0.10 74.83 05:52:01 PM 1 18.13 0.00 2.99 3.80 0.10 74.98 05:52:01 PM 2 25.78 0.02 2.58 0.86 0.10 70.66 05:52:01 PM 3 16.33 0.00 3.17 1.43 0.10 78.96 05:52:01 PM 4 17.41 0.24 3.26 1.12 0.10 77.88 05:52:01 PM 5 23.70 1.57 3.62 3.14 0.10 67.87 05:52:01 PM 6 12.14 0.00 2.62 4.05 0.10 81.09 05:52:01 PM 7 18.89 0.00 2.31 0.42 0.08 78.30 05:53:01 PM all 13.91 0.35 1.66 0.05 0.09 83.94 05:53:01 PM 0 15.58 0.07 1.30 0.02 0.08 82.95 05:53:01 PM 1 14.15 0.32 1.96 0.02 0.10 83.45 05:53:01 PM 2 12.19 0.00 1.34 0.03 0.08 86.35 05:53:01 PM 3 12.91 0.07 1.52 0.10 0.08 85.32 05:53:01 PM 4 9.66 0.05 1.19 0.03 0.10 88.97 05:53:01 PM 5 16.74 0.03 2.17 0.03 0.08 80.94 05:53:01 PM 6 14.33 0.00 1.99 0.17 0.07 83.45 05:53:01 PM 7 15.71 2.26 1.81 0.02 0.08 80.13 05:54:01 PM all 37.82 0.10 2.97 0.15 0.12 58.84 05:54:01 PM 0 45.17 0.00 3.31 0.15 0.13 51.23 05:54:01 PM 1 42.77 0.09 2.50 0.07 0.14 54.45 05:54:01 PM 2 32.01 0.42 3.32 0.15 0.12 63.98 05:54:01 PM 3 43.34 0.07 3.53 0.05 0.12 52.90 05:54:01 PM 4 31.10 0.05 2.86 0.10 0.12 65.77 05:54:01 PM 5 31.44 0.03 2.38 0.35 0.12 65.68 05:54:01 PM 6 34.94 0.05 3.42 0.27 0.10 61.22 05:54:01 PM 7 41.84 0.10 2.43 0.05 0.10 55.48 05:55:01 PM all 37.38 0.00 1.83 0.52 0.09 60.18 05:55:01 PM 0 37.91 0.00 1.51 0.18 0.10 60.30 05:55:01 PM 1 38.80 0.00 1.89 1.69 0.10 57.52 05:55:01 PM 2 47.87 0.00 2.40 0.20 0.08 49.45 05:55:01 PM 3 19.11 0.00 1.93 0.08 0.10 78.78 05:55:01 PM 4 50.61 0.00 1.64 0.68 0.08 46.99 05:55:01 PM 5 46.25 0.00 2.33 0.10 0.08 51.24 05:55:01 PM 6 28.93 0.00 1.74 1.02 0.08 68.22 05:55:01 PM 7 29.48 0.00 1.24 0.22 0.08 68.98 05:56:01 PM all 15.14 0.33 1.67 1.96 0.07 80.83 05:56:01 PM 0 19.48 0.00 1.58 0.07 0.08 78.79 05:56:01 PM 1 14.84 0.00 1.56 1.14 0.08 82.38 05:56:01 PM 2 16.04 0.07 1.98 5.59 0.07 76.26 05:56:01 PM 3 10.87 0.02 1.99 4.78 0.08 82.26 05:56:01 PM 4 23.79 0.00 1.57 0.28 0.07 74.29 05:56:01 PM 5 20.61 0.00 2.25 0.25 0.07 76.83 05:56:01 PM 6 7.85 2.55 1.27 1.41 0.07 86.85 05:56:01 PM 7 7.67 0.00 1.15 2.17 0.07 88.94 05:57:01 PM all 33.96 0.00 1.57 0.05 0.10 64.31 05:57:01 PM 0 38.52 0.00 1.54 0.20 0.12 59.62 05:57:01 PM 1 32.42 0.00 1.54 0.02 0.10 65.92 05:57:01 PM 2 32.41 0.00 1.79 0.02 0.12 65.66 05:57:01 PM 3 34.28 0.00 1.66 0.03 0.10 63.93 05:57:01 PM 4 41.29 0.00 1.27 0.02 0.08 57.34 05:57:01 PM 5 36.37 0.00 1.54 0.13 0.12 61.84 05:57:01 PM 6 29.67 0.00 1.36 0.00 0.10 68.87 05:57:01 PM 7 26.68 0.00 1.89 0.02 0.10 71.31 Average: all 27.66 0.11 1.78 0.84 0.09 69.52 Average: 0 31.56 0.01 1.65 0.19 0.10 66.49 Average: 1 27.19 0.04 1.84 1.53 0.10 69.29 Average: 2 27.02 0.06 1.90 1.25 0.09 69.70 Average: 3 26.10 0.02 1.91 0.95 0.09 70.95 Average: 4 30.90 0.04 1.71 0.56 0.09 66.71 Average: 5 31.06 0.18 2.08 0.71 0.09 65.88 Average: 6 22.04 0.29 1.66 0.95 0.08 74.97 Average: 7 25.36 0.26 1.51 0.62 0.08 72.17