---> uname -a: Linux prd-centos8-docker-8c-8g-10795.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1093 25427 19 5369 30323 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:a2:29:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.90/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fea2:299a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a2:ad:29:a6 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:a2ff:fead:29a6/64 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) 01/09/2024 _x86_64_ (8 CPU) 17:59:41 LINUX RESTART (8 CPU) 06:00:00 PM tps rtps wtps bread/s bwrtn/s 06:00:01 PM 266.67 144.17 122.50 127781.67 54870.83 06:01:01 PM 256.26 24.34 231.92 4176.47 7729.96 06:02:01 PM 267.32 20.04 247.29 3899.27 13197.98 06:03:01 PM 88.29 1.27 87.02 383.21 10644.19 06:04:01 PM 100.20 0.53 99.67 416.73 29804.10 06:05:01 PM 40.79 11.99 28.80 486.08 760.41 06:06:01 PM 42.45 0.07 42.38 1.07 909.00 06:07:01 PM 42.24 2.47 39.78 4491.25 7119.13 06:08:01 PM 119.19 1.10 118.09 68.63 29177.66 06:09:01 PM 200.35 1.42 198.93 1721.03 21166.38 Average: 128.87 7.33 121.55 2017.50 13481.20 06:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 PM 30595988 31851268 2059724 6.31 2688 1595856 1307200 3.88 88572 1612276 200 06:01:01 PM 29553528 31249080 3102184 9.50 2688 2019488 1417108 4.20 168816 2505200 165272 06:02:01 PM 28299648 30463120 4356064 13.34 2688 2476424 1996424 5.92 264380 3606368 203088 06:03:01 PM 27182184 29502468 5473528 16.76 2688 2630280 2831292 8.40 317104 4656840 53228 06:04:01 PM 25633896 28781028 7021816 21.50 2688 3440360 4417312 13.11 418564 6035704 148 06:05:01 PM 25539044 28702224 7116668 21.79 2688 3455572 3602300 10.69 531940 6008472 12 06:06:01 PM 25552436 28727888 7103276 21.75 2688 3467244 3707172 11.00 540608 5994968 9456 06:07:01 PM 25412012 29226304 7243700 22.18 2688 4103056 3124904 9.27 718616 5947040 310224 06:08:01 PM 24368468 28694788 8287244 25.38 2688 4597968 3284008 9.74 779240 6881848 21472 06:09:01 PM 26080788 31074640 6574924 20.13 2688 5259624 1494780 4.43 995660 4954528 51420 Average: 26821799 29827281 5833913 17.86 2688 3304587 2718250 8.06 482350 4820324 81452 06:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM eth0 24.17 25.00 4.18 7.66 0.00 0.00 0.00 0.00 06:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM eth0 452.03 251.93 1783.71 59.70 0.00 0.00 0.00 0.00 06:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM eth0 390.32 333.41 3997.45 63.82 0.00 0.00 0.00 0.00 06:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 06:03:01 PM eth0 149.87 117.28 2073.48 20.33 0.00 0.00 0.00 0.00 06:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 800.70 340.14 6470.73 26.01 0.00 0.00 0.00 0.00 06:04:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:04:01 PM vethb80b4d8 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:05:01 PM lo 139.92 139.92 55.78 55.78 0.00 0.00 0.00 0.00 06:05:01 PM eth0 66.42 61.39 27.82 31.11 0.00 0.00 0.00 0.00 06:05:01 PM docker0 6.65 7.16 0.85 0.85 0.00 0.00 0.00 0.00 06:06:01 PM lo 233.77 233.77 87.32 87.32 0.00 0.00 0.00 0.00 06:06:01 PM eth0 89.36 65.33 34.79 37.25 0.00 0.00 0.00 0.00 06:06:01 PM docker0 3.51 4.31 0.59 0.56 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:07:01 PM eth0 133.21 107.17 1733.21 30.25 0.00 0.00 0.00 0.00 06:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM lo 234.03 234.03 54.05 54.05 0.00 0.00 0.00 0.00 06:08:01 PM eth0 318.57 156.27 2578.44 16.72 0.00 0.00 0.00 0.00 06:08:01 PM docker0 116.66 122.61 36.55 19.44 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 246.92 189.29 2648.09 39.29 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.64 67.64 21.90 21.90 0.00 0.00 0.00 0.00 Average: eth0 293.54 179.90 2366.59 35.99 0.00 0.00 0.00 0.00 Average: docker0 14.06 14.88 4.21 2.31 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) 01/09/2024 _x86_64_ (8 CPU) 17:59:41 LINUX RESTART (8 CPU) 06:00:00 PM CPU %user %nice %system %iowait %steal %idle 06:00:01 PM all 12.33 0.00 9.69 8.75 0.11 69.13 06:00:01 PM 0 11.67 0.00 7.50 0.00 0.83 80.00 06:00:01 PM 1 13.56 0.00 5.08 0.00 0.00 81.36 06:00:01 PM 2 12.61 0.00 4.20 5.04 0.00 78.15 06:00:01 PM 3 11.76 0.00 12.61 20.17 0.00 55.46 06:00:01 PM 4 15.13 0.00 16.81 9.24 0.00 58.82 06:00:01 PM 5 11.76 0.00 7.56 10.92 0.00 69.75 06:00:01 PM 6 10.43 0.00 19.13 24.35 0.00 46.09 06:00:01 PM 7 11.67 0.00 5.00 0.83 0.00 82.50 06:01:01 PM all 12.57 0.00 1.65 0.98 0.06 84.75 06:01:01 PM 0 13.12 0.00 1.97 0.25 0.07 84.59 06:01:01 PM 1 12.00 0.00 1.99 2.21 0.07 83.73 06:01:01 PM 2 15.54 0.00 0.78 0.73 0.07 82.87 06:01:01 PM 3 23.51 0.00 1.94 0.79 0.05 73.71 06:01:01 PM 4 3.17 0.00 1.16 0.17 0.08 95.42 06:01:01 PM 5 4.83 0.00 1.39 0.35 0.05 93.38 06:01:01 PM 6 20.34 0.00 1.84 1.44 0.07 76.32 06:01:01 PM 7 7.96 0.00 2.11 1.89 0.03 88.00 06:02:01 PM all 26.47 0.00 1.44 1.43 0.08 70.59 06:02:01 PM 0 22.05 0.00 1.20 0.53 0.08 76.13 06:02:01 PM 1 25.01 0.00 1.91 3.16 0.08 69.83 06:02:01 PM 2 28.63 0.00 1.05 1.25 0.08 68.98 06:02:01 PM 3 35.23 0.00 1.34 1.49 0.07 61.87 06:02:01 PM 4 25.46 0.00 1.99 1.77 0.08 70.68 06:02:01 PM 5 17.81 0.00 1.26 1.46 0.08 79.39 06:02:01 PM 6 30.80 0.00 0.84 0.52 0.08 67.77 06:02:01 PM 7 26.72 0.00 1.91 1.26 0.08 70.03 06:03:01 PM all 38.24 0.00 1.02 0.62 0.09 60.03 06:03:01 PM 0 43.99 0.00 0.74 1.17 0.10 54.00 06:03:01 PM 1 41.48 0.00 1.59 0.50 0.10 56.33 06:03:01 PM 2 31.82 0.00 0.62 1.12 0.08 66.37 06:03:01 PM 3 43.18 0.00 0.79 0.15 0.10 55.78 06:03:01 PM 4 15.72 0.00 0.85 0.92 0.07 82.44 06:03:01 PM 5 39.49 0.00 0.79 0.72 0.08 58.92 06:03:01 PM 6 51.92 0.00 1.84 0.15 0.08 46.01 06:03:01 PM 7 38.40 0.00 0.96 0.20 0.08 60.36 06:04:01 PM all 28.40 0.00 2.25 1.60 0.09 67.66 06:04:01 PM 0 36.70 0.00 1.71 0.22 0.08 61.29 06:04:01 PM 1 24.39 0.00 2.17 2.71 0.10 70.63 06:04:01 PM 2 21.83 0.00 2.45 3.41 0.08 72.23 06:04:01 PM 3 36.44 0.00 2.46 1.99 0.10 59.02 06:04:01 PM 4 32.54 0.00 2.34 1.92 0.08 63.11 06:04:01 PM 5 25.88 0.00 1.85 0.22 0.08 71.96 06:04:01 PM 6 33.34 0.00 3.32 0.86 0.10 62.38 06:04:01 PM 7 15.99 0.00 1.72 1.47 0.10 80.73 06:05:01 PM all 17.78 0.28 1.62 0.13 0.09 80.09 06:05:01 PM 0 17.20 0.00 1.14 0.03 0.10 81.53 06:05:01 PM 1 19.59 0.42 1.34 0.00 0.08 78.58 06:05:01 PM 2 16.55 0.02 1.97 0.17 0.10 81.19 06:05:01 PM 3 15.46 0.00 1.39 0.10 0.08 82.97 06:05:01 PM 4 18.82 0.03 1.62 0.15 0.08 79.29 06:05:01 PM 5 22.35 1.69 1.81 0.27 0.08 73.80 06:05:01 PM 6 17.39 0.05 2.02 0.05 0.08 80.40 06:05:01 PM 7 14.90 0.07 1.71 0.27 0.08 82.98 06:06:01 PM all 26.48 0.28 2.64 0.11 0.11 70.39 06:06:01 PM 0 25.66 0.00 2.91 0.07 0.12 71.24 06:06:01 PM 1 22.74 0.00 2.90 0.15 0.12 74.10 06:06:01 PM 2 25.88 0.12 2.56 0.03 0.10 71.30 06:06:01 PM 3 27.67 0.22 2.21 0.15 0.10 69.65 06:06:01 PM 4 23.58 0.10 2.54 0.20 0.12 73.46 06:06:01 PM 5 33.64 1.68 2.87 0.07 0.12 61.64 06:06:01 PM 6 25.54 0.08 2.72 0.07 0.10 71.49 06:06:01 PM 7 27.09 0.05 2.41 0.12 0.10 70.23 06:07:01 PM all 38.27 0.04 1.41 0.46 0.08 59.75 06:07:01 PM 0 36.73 0.00 1.57 0.05 0.08 61.57 06:07:01 PM 1 33.18 0.00 1.65 0.45 0.10 64.62 06:07:01 PM 2 33.67 0.00 1.25 1.84 0.08 63.15 06:07:01 PM 3 44.76 0.00 0.99 0.45 0.08 53.72 06:07:01 PM 4 50.08 0.30 1.60 0.20 0.08 47.73 06:07:01 PM 5 33.62 0.00 1.81 0.54 0.10 63.94 06:07:01 PM 6 40.21 0.00 0.94 0.12 0.07 58.67 06:07:01 PM 7 33.90 0.00 1.44 0.00 0.07 64.60 06:08:01 PM all 33.03 0.00 2.03 1.11 0.08 63.74 06:08:01 PM 0 39.47 0.00 1.78 1.36 0.08 57.32 06:08:01 PM 1 30.46 0.00 1.56 1.99 0.08 65.91 06:08:01 PM 2 29.33 0.00 1.94 2.77 0.08 65.88 06:08:01 PM 3 38.08 0.00 2.11 1.79 0.08 57.93 06:08:01 PM 4 25.84 0.00 2.13 0.29 0.07 71.68 06:08:01 PM 5 38.99 0.00 1.51 0.00 0.08 59.41 06:08:01 PM 6 27.06 0.00 2.73 0.45 0.10 69.65 06:08:01 PM 7 35.04 0.00 2.46 0.25 0.08 62.16 06:09:01 PM all 25.29 0.00 1.42 1.06 0.07 72.16 06:09:01 PM 0 30.62 0.00 0.74 0.50 0.08 68.05 06:09:01 PM 1 21.64 0.00 1.34 0.03 0.07 76.93 06:09:01 PM 2 43.15 0.00 2.65 0.13 0.07 54.00 06:09:01 PM 3 10.02 0.00 0.74 0.02 0.07 89.17 06:09:01 PM 4 16.29 0.00 2.26 6.54 0.07 74.85 06:09:01 PM 5 14.18 0.00 1.19 0.57 0.07 83.99 06:09:01 PM 6 31.28 0.00 1.44 0.67 0.07 66.54 06:09:01 PM 7 35.20 0.00 1.00 0.00 0.07 63.73 Average: all 27.36 0.07 1.74 0.85 0.08 69.91 Average: 0 29.46 0.00 1.54 0.46 0.09 68.44 Average: 1 25.59 0.05 1.83 1.24 0.09 71.20 Average: 2 27.34 0.01 1.70 1.28 0.08 69.58 Average: 3 30.44 0.02 1.57 0.81 0.08 67.07 Average: 4 23.48 0.05 1.86 1.37 0.08 73.15 Average: 5 25.60 0.37 1.62 0.49 0.08 71.83 Average: 6 30.84 0.01 2.00 0.53 0.08 66.53 Average: 7 26.11 0.01 1.75 0.61 0.08 71.44