---> uname -a: Linux prd-centos8-docker-8c-8g-3730.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: 2799.996 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 1065 25719 19 5105 30351 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:eb:ae:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.128/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:feeb:aeaa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:87:ba: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:e0ff:fe87:ba4f/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) 02/08/2024 _x86_64_ (8 CPU) 11:32:40 LINUX RESTART (8 CPU) 11:33:01 AM tps rtps wtps bread/s bwrtn/s 11:34:01 AM 249.00 16.59 232.41 3148.82 7744.84 11:35:01 AM 265.99 20.01 245.98 3898.57 11032.79 11:36:01 AM 91.29 1.27 90.02 383.21 11300.10 11:37:01 AM 98.60 5.23 93.37 812.93 37220.96 11:38:01 AM 36.52 7.25 29.27 83.04 746.92 11:39:01 AM 27.40 0.02 27.38 0.53 525.18 11:40:01 AM 44.59 2.47 42.12 4494.90 7185.94 11:41:01 AM 116.78 1.17 115.61 78.37 29135.34 Average: 116.27 6.75 109.52 1612.58 13111.77 11:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:34:01 AM 29549900 31257248 3105812 9.51 2688 2031268 1442032 4.28 168920 2509932 172040 11:35:01 AM 28333816 30536652 4321896 13.23 2688 2516232 1996412 5.92 258496 3580684 295132 11:36:01 AM 26919036 29193012 5736676 17.57 2688 2584964 3198232 9.49 315220 4924772 45224 11:37:01 AM 25419288 28530912 7236424 22.16 2688 3405484 5691740 16.89 465296 6201484 332 11:38:01 AM 25745324 28860580 6910388 21.16 2688 3408724 4073532 12.09 529504 5806464 20 11:39:01 AM 25961460 29089760 6694252 20.50 2688 3420980 3538368 10.50 538668 5592368 11340 11:40:01 AM 25282636 29133920 7373076 22.58 2688 4139904 3479412 10.32 734040 6061608 393508 11:41:01 AM 26423872 31146380 6231840 19.08 2688 4993844 1465060 4.35 935292 4679432 464176 Average: 26704416 29718558 5951296 18.22 2688 3312675 3110598 9.23 493180 4919593 172722 11:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 166.11 115.43 1270.52 31.32 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 400.12 332.19 5175.36 63.98 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 11:36:01 AM eth0 71.63 66.39 712.51 17.14 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 904.10 344.47 6464.80 25.41 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:37:01 AM vethe7e2e70 0.03 0.25 0.00 0.02 0.00 0.00 0.00 0.00 11:38:01 AM lo 190.65 190.65 73.18 73.18 0.00 0.00 0.00 0.00 11:38:01 AM eth0 47.58 36.27 17.97 22.06 0.00 0.00 0.00 0.00 11:38:01 AM docker0 6.66 7.31 0.86 0.87 0.00 0.00 0.00 0.00 11:39:01 AM lo 383.77 383.77 166.06 166.06 0.00 0.00 0.00 0.00 11:39:01 AM eth0 85.80 57.87 24.49 28.91 0.00 0.00 0.00 0.00 11:39:01 AM docker0 3.47 4.15 0.59 0.54 0.00 0.00 0.00 0.00 11:40:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:40:01 AM eth0 122.59 102.78 1751.95 27.36 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM lo 193.64 193.64 52.19 52.19 0.00 0.00 0.00 0.00 11:41:01 AM eth0 435.34 164.06 2642.59 20.63 0.00 0.00 0.00 0.00 11:41:01 AM docker0 97.07 102.32 35.39 18.48 0.00 0.00 0.00 0.00 Average: lo 96.31 96.31 36.47 36.47 0.00 0.00 0.00 0.00 Average: eth0 279.16 152.44 2257.57 29.60 0.00 0.00 0.00 0.00 Average: docker0 13.40 14.24 4.61 2.49 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) 02/08/2024 _x86_64_ (8 CPU) 11:32:40 LINUX RESTART (8 CPU) 11:33:01 AM CPU %user %nice %system %iowait %steal %idle 11:34:01 AM all 11.35 0.00 1.52 0.97 0.06 86.10 11:34:01 AM 0 10.12 0.00 2.73 2.76 0.07 84.33 11:34:01 AM 1 13.42 0.00 1.57 0.45 0.07 84.49 11:34:01 AM 2 8.87 0.00 1.05 0.77 0.05 89.25 11:34:01 AM 3 23.92 0.00 2.56 0.52 0.05 72.96 11:34:01 AM 4 24.36 0.00 2.17 1.37 0.07 72.04 11:34:01 AM 5 3.75 0.00 0.84 0.39 0.07 94.96 11:34:01 AM 6 4.40 0.00 0.68 0.82 0.03 94.06 11:34:01 AM 7 1.91 0.00 0.55 0.70 0.07 96.77 11:35:01 AM all 23.84 0.00 1.37 2.08 0.08 72.64 11:35:01 AM 0 20.39 0.00 1.26 3.78 0.08 74.49 11:35:01 AM 1 32.50 0.00 0.82 0.40 0.10 66.18 11:35:01 AM 2 20.91 0.00 1.59 2.56 0.08 74.86 11:35:01 AM 3 24.69 0.00 1.21 1.84 0.08 72.18 11:35:01 AM 4 21.68 0.00 1.74 2.93 0.07 73.58 11:35:01 AM 5 29.08 0.00 1.58 0.79 0.10 68.45 11:35:01 AM 6 28.03 0.00 1.67 2.54 0.07 67.69 11:35:01 AM 7 13.41 0.00 1.07 1.78 0.07 83.67 11:36:01 AM all 36.19 0.00 0.91 0.81 0.08 62.01 11:36:01 AM 0 34.75 0.00 0.92 0.03 0.08 64.22 11:36:01 AM 1 53.80 0.00 0.87 1.43 0.08 43.81 11:36:01 AM 2 29.12 0.00 0.80 0.60 0.08 69.39 11:36:01 AM 3 33.97 0.00 0.95 0.07 0.08 64.92 11:36:01 AM 4 28.96 0.00 0.79 0.52 0.08 69.65 11:36:01 AM 5 30.99 0.00 0.52 3.03 0.08 65.38 11:36:01 AM 6 56.77 0.00 1.60 0.32 0.08 41.24 11:36:01 AM 7 21.29 0.00 0.87 0.47 0.08 77.29 11:37:01 AM all 29.30 0.20 2.25 1.97 0.09 66.19 11:37:01 AM 0 18.29 0.00 2.28 1.59 0.12 77.71 11:37:01 AM 1 25.99 0.05 2.73 0.34 0.10 70.78 11:37:01 AM 2 27.39 0.02 2.09 5.55 0.10 64.85 11:37:01 AM 3 20.47 0.03 2.40 4.54 0.07 72.50 11:37:01 AM 4 29.93 0.12 2.17 0.72 0.08 66.97 11:37:01 AM 5 43.33 0.00 1.77 2.26 0.07 52.57 11:37:01 AM 6 26.51 1.41 2.34 0.64 0.07 69.03 11:37:01 AM 7 42.56 0.00 2.21 0.08 0.10 55.05 11:38:01 AM all 14.50 0.06 1.41 0.33 0.09 83.60 11:38:01 AM 0 12.38 0.02 1.17 0.05 0.10 86.28 11:38:01 AM 1 12.96 0.00 1.31 0.33 0.10 85.30 11:38:01 AM 2 14.27 0.02 1.32 0.12 0.10 84.17 11:38:01 AM 3 11.33 0.00 1.72 0.69 0.10 86.16 11:38:01 AM 4 17.57 0.38 1.51 0.57 0.10 79.87 11:38:01 AM 5 14.81 0.02 1.37 0.50 0.08 83.21 11:38:01 AM 6 20.00 0.07 1.56 0.25 0.08 78.04 11:38:01 AM 7 12.69 0.02 1.29 0.13 0.08 85.79 11:39:01 AM all 26.58 0.27 2.15 0.12 0.10 70.77 11:39:01 AM 0 23.01 0.00 2.68 0.08 0.10 74.13 11:39:01 AM 1 25.34 0.05 2.01 0.13 0.10 72.36 11:39:01 AM 2 27.27 0.07 1.83 0.27 0.12 70.45 11:39:01 AM 3 27.04 1.90 2.45 0.13 0.10 68.38 11:39:01 AM 4 22.51 0.07 1.79 0.08 0.10 75.44 11:39:01 AM 5 28.89 0.02 2.06 0.12 0.10 68.81 11:39:01 AM 6 29.13 0.03 2.29 0.02 0.08 68.45 11:39:01 AM 7 29.48 0.07 2.04 0.15 0.12 68.14 11:40:01 AM all 38.57 0.04 1.56 0.80 0.09 58.93 11:40:01 AM 0 47.35 0.00 1.26 0.23 0.10 51.06 11:40:01 AM 1 28.45 0.28 1.60 3.94 0.08 65.64 11:40:01 AM 2 33.03 0.00 1.29 0.07 0.08 65.53 11:40:01 AM 3 50.34 0.00 1.88 0.40 0.10 47.28 11:40:01 AM 4 43.23 0.00 2.18 1.01 0.08 53.49 11:40:01 AM 5 46.82 0.00 1.24 0.50 0.10 51.34 11:40:01 AM 6 39.27 0.00 1.81 0.20 0.10 58.62 11:40:01 AM 7 20.19 0.00 1.25 0.05 0.08 78.42 11:41:01 AM all 29.16 0.00 2.02 1.51 0.08 67.23 11:41:01 AM 0 28.28 0.00 1.66 1.49 0.08 68.49 11:41:01 AM 1 32.79 0.00 2.35 2.43 0.08 62.35 11:41:01 AM 2 40.51 0.00 1.89 1.86 0.08 55.66 11:41:01 AM 3 43.17 0.00 2.00 1.04 0.08 53.71 11:41:01 AM 4 29.54 0.00 2.22 4.18 0.10 63.96 11:41:01 AM 5 30.32 0.00 2.87 0.15 0.07 66.58 11:41:01 AM 6 14.19 0.00 1.54 0.57 0.08 83.61 11:41:01 AM 7 14.52 0.00 1.59 0.35 0.08 83.45 Average: all 26.18 0.07 1.65 1.07 0.09 70.94 Average: 0 24.32 0.00 1.74 1.25 0.09 72.59 Average: 1 28.15 0.05 1.66 1.18 0.09 68.87 Average: 2 25.16 0.01 1.48 1.47 0.09 71.78 Average: 3 29.37 0.24 1.89 1.15 0.08 67.26 Average: 4 27.22 0.07 1.82 1.42 0.09 69.38 Average: 5 28.48 0.00 1.53 0.97 0.08 68.93 Average: 6 27.27 0.19 1.69 0.67 0.08 70.11 Average: 7 19.48 0.01 1.36 0.47 0.09 78.60