---> uname -a: Linux prd-centos8-docker-8c-8g-5611.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 1106 25680 19 5103 30310 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:63:3d:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.121/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe63:3d1a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:62:39:ad 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::42:2bff:fe62:39ad/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) 02/15/2024 _x86_64_ (8 CPU) 17:58:40 LINUX RESTART (8 CPU) 05:59:01 PM tps rtps wtps bread/s bwrtn/s 06:00:02 PM 189.02 17.34 171.68 2686.57 6832.37 06:01:01 PM 268.04 20.37 247.68 3964.76 10987.34 06:02:01 PM 91.51 1.33 90.17 384.81 11295.75 06:03:01 PM 104.78 12.50 92.29 913.30 29617.63 06:04:01 PM 24.99 0.00 24.99 0.00 804.03 06:05:01 PM 30.56 0.03 30.53 1.73 657.57 06:06:01 PM 43.94 2.47 41.47 4490.50 7114.05 06:07:01 PM 118.76 1.13 117.62 82.09 29141.85 06:08:01 PM 53.55 0.47 53.08 83.97 16631.62 Average: 102.49 6.16 96.33 1396.07 12568.10 05:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:02 PM 29538540 31233264 3117172 9.55 2688 2019024 1510928 4.48 169500 2521492 164960 06:01:01 PM 27773128 29971924 4882584 14.95 2688 2511988 2831772 8.40 261224 4138416 304092 06:02:01 PM 27506896 29782516 5148816 15.77 2688 2586476 2581644 7.66 317372 4338004 59164 06:03:01 PM 25644680 28755952 7011032 21.47 2688 3404480 5624920 16.69 515984 5927644 1644 06:04:01 PM 25716712 28828460 6939000 21.25 2688 3405128 3546124 10.52 529536 5836732 36 06:05:01 PM 25720376 28844800 6935336 21.24 2688 3417176 3590464 10.65 538616 5834344 9252 06:06:01 PM 25870372 29457084 6785340 20.78 2688 3877972 2726948 8.09 591756 5625608 135356 06:07:01 PM 24600068 28873628 8055644 24.67 2688 4547388 3405560 10.10 774792 6657700 21208 06:08:01 PM 26361236 31100740 6294476 19.28 2688 5005440 1467728 4.35 940540 4729532 49404 Average: 26525779 29649819 6129933 18.77 2688 3419452 3031788 9.00 515480 5067719 82791 05:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:02 PM eth0 287.59 187.07 1424.99 44.54 0.00 0.00 0.00 0.00 06:00:02 PM docker0 0.00 0.00 0.00 0.00 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 418.35 342.38 5281.37 66.18 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 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 06:02:01 PM eth0 83.03 73.20 716.52 19.76 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 2.23 2.23 0.24 0.24 0.00 0.00 0.00 0.00 06:03:01 PM eth0 1033.56 445.97 6473.49 31.70 0.00 0.00 0.00 0.00 06:03:01 PM docker0 0.88 1.13 0.13 0.13 0.00 0.00 0.00 0.00 06:03:01 PM veth804ed57 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:04:01 PM lo 57.48 57.48 7.11 7.11 0.00 0.00 0.00 0.00 06:04:01 PM eth0 177.64 190.67 146.16 43.05 0.00 0.00 0.00 0.00 06:04:01 PM docker0 5.91 6.30 0.74 0.75 0.00 0.00 0.00 0.00 06:05:01 PM lo 519.60 519.60 273.36 273.36 0.00 0.00 0.00 0.00 06:05:01 PM eth0 244.23 204.95 109.55 67.71 0.00 0.00 0.00 0.00 06:05:01 PM docker0 3.55 4.28 0.59 0.56 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:06:01 PM eth0 126.11 107.58 1730.10 27.67 0.00 0.00 0.00 0.00 06:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM lo 193.40 193.40 52.17 52.17 0.00 0.00 0.00 0.00 06:07:01 PM eth0 499.73 246.51 2591.80 23.10 0.00 0.00 0.00 0.00 06:07:01 PM docker0 97.07 102.40 35.39 18.49 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 34.56 31.09 138.15 13.13 0.00 0.00 0.00 0.00 06:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 86.26 86.26 37.09 37.09 0.00 0.00 0.00 0.00 Average: eth0 322.57 203.01 2062.05 37.37 0.00 0.00 0.00 0.00 Average: docker0 11.96 12.70 4.10 2.22 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) 02/15/2024 _x86_64_ (8 CPU) 17:58:40 LINUX RESTART (8 CPU) 05:59:01 PM CPU %user %nice %system %iowait %steal %idle 06:00:02 PM all 11.47 0.00 1.41 0.64 0.05 86.43 06:00:02 PM 0 20.52 0.00 2.07 0.23 0.07 77.11 06:00:02 PM 1 2.93 0.00 1.17 0.43 0.05 95.42 06:00:02 PM 2 11.06 0.00 0.65 0.17 0.05 88.07 06:00:02 PM 3 12.93 0.00 2.02 2.52 0.03 82.50 06:00:02 PM 4 15.96 0.00 2.12 0.23 0.05 81.64 06:00:02 PM 5 14.12 0.00 1.34 0.75 0.03 83.76 06:00:02 PM 6 9.77 0.00 1.25 0.20 0.05 88.72 06:00:02 PM 7 4.46 0.00 0.65 0.58 0.05 94.25 06:01:01 PM all 25.43 0.00 1.44 0.75 0.08 72.31 06:01:01 PM 0 26.99 0.00 1.58 0.88 0.08 70.46 06:01:01 PM 1 26.97 0.00 1.78 1.14 0.08 70.02 06:01:01 PM 2 28.48 0.00 1.58 0.97 0.09 68.88 06:01:01 PM 3 21.17 0.00 1.21 0.25 0.08 77.28 06:01:01 PM 4 24.83 0.00 0.85 0.12 0.07 74.13 06:01:01 PM 5 28.88 0.00 1.53 0.66 0.07 68.86 06:01:01 PM 6 24.09 0.00 1.82 1.61 0.07 72.41 06:01:01 PM 7 22.02 0.00 1.14 0.32 0.07 76.45 06:02:01 PM all 39.30 0.00 0.91 0.44 0.08 59.28 06:02:01 PM 0 55.39 0.00 1.00 0.13 0.08 43.39 06:02:01 PM 1 32.72 0.00 0.58 0.02 0.08 66.59 06:02:01 PM 2 45.77 0.00 0.80 0.90 0.07 52.46 06:02:01 PM 3 37.20 0.00 0.72 1.67 0.05 60.37 06:02:01 PM 4 38.79 0.00 1.34 0.38 0.07 59.43 06:02:01 PM 5 37.43 0.00 1.15 0.27 0.10 61.05 06:02:01 PM 6 41.22 0.00 1.12 0.17 0.08 57.41 06:02:01 PM 7 25.85 0.00 0.53 0.00 0.07 73.55 06:03:01 PM all 26.30 0.26 2.42 1.38 0.09 69.55 06:03:01 PM 0 32.72 0.00 2.52 0.40 0.10 64.25 06:03:01 PM 1 19.54 0.00 2.76 2.76 0.12 74.82 06:03:01 PM 2 31.42 0.07 2.78 1.58 0.08 64.07 06:03:01 PM 3 31.79 0.00 2.30 1.97 0.08 63.86 06:03:01 PM 4 30.65 1.99 2.66 0.67 0.08 63.94 06:03:01 PM 5 14.12 0.00 2.20 2.00 0.08 81.60 06:03:01 PM 6 27.06 0.00 2.14 0.68 0.08 70.03 06:03:01 PM 7 23.09 0.00 2.01 0.99 0.08 73.82 06:04:01 PM all 13.37 0.08 1.24 0.20 0.09 85.02 06:04:01 PM 0 14.88 0.03 1.45 0.03 0.10 83.49 06:04:01 PM 1 13.29 0.00 1.00 0.13 0.10 85.48 06:04:01 PM 2 17.83 0.02 1.29 0.85 0.10 79.91 06:04:01 PM 3 16.55 0.40 1.49 0.07 0.10 81.40 06:04:01 PM 4 11.90 0.03 1.34 0.12 0.08 86.53 06:04:01 PM 5 10.95 0.08 1.24 0.22 0.08 87.42 06:04:01 PM 6 10.22 0.00 0.94 0.13 0.08 88.62 06:04:01 PM 7 11.33 0.03 1.17 0.07 0.07 87.33 06:05:01 PM all 25.87 0.31 2.57 0.11 0.10 71.05 06:05:01 PM 0 26.20 0.03 2.41 0.03 0.08 71.24 06:05:01 PM 1 29.46 0.03 2.58 0.08 0.12 67.72 06:05:01 PM 2 29.52 0.00 2.23 0.13 0.08 68.03 06:05:01 PM 3 22.52 0.05 2.21 0.03 0.08 75.10 06:05:01 PM 4 23.75 0.12 3.13 0.35 0.12 72.53 06:05:01 PM 5 27.14 0.08 3.13 0.03 0.10 69.51 06:05:01 PM 6 23.26 0.03 2.60 0.13 0.10 73.88 06:05:01 PM 7 25.11 2.11 2.24 0.07 0.10 70.38 06:06:01 PM all 38.38 0.04 1.17 1.21 0.09 59.12 06:06:01 PM 0 46.18 0.00 1.34 0.05 0.10 52.34 06:06:01 PM 1 46.47 0.00 1.27 2.50 0.08 49.67 06:06:01 PM 2 27.35 0.00 1.33 0.27 0.08 70.96 06:06:01 PM 3 39.60 0.00 0.62 0.18 0.08 59.52 06:06:01 PM 4 37.80 0.00 1.02 0.33 0.08 60.76 06:06:01 PM 5 35.17 0.00 1.15 4.91 0.08 58.68 06:06:01 PM 6 37.23 0.00 1.34 0.27 0.08 61.08 06:06:01 PM 7 37.24 0.30 1.29 1.14 0.08 59.95 06:07:01 PM all 23.08 0.00 2.10 3.57 0.13 71.12 06:07:01 PM 0 12.70 0.00 2.08 0.70 0.08 84.43 06:07:01 PM 1 31.93 0.00 2.67 7.71 0.17 57.52 06:07:01 PM 2 16.71 0.00 1.97 0.62 0.13 80.56 06:07:01 PM 3 21.69 0.00 2.11 1.19 0.12 74.89 06:07:01 PM 4 30.82 0.00 1.68 1.31 0.13 66.06 06:07:01 PM 5 13.14 0.00 2.96 8.58 0.15 75.16 06:07:01 PM 6 24.43 0.00 1.71 5.65 0.12 68.09 06:07:01 PM 7 33.17 0.00 1.59 2.83 0.13 62.27 06:08:01 PM all 19.35 0.00 1.19 1.62 0.06 77.78 06:08:01 PM 0 20.94 0.00 1.27 2.79 0.08 74.92 06:08:01 PM 1 37.84 0.00 1.32 0.38 0.07 60.39 06:08:01 PM 2 24.76 0.00 1.19 2.84 0.07 71.14 06:08:01 PM 3 15.03 0.00 1.55 0.18 0.05 83.19 06:08:01 PM 4 9.68 0.00 1.35 1.74 0.03 87.19 06:08:01 PM 5 16.36 0.00 1.10 0.07 0.03 82.44 06:08:01 PM 6 10.78 0.00 1.05 4.95 0.05 83.16 06:08:01 PM 7 19.39 0.00 0.68 0.03 0.07 79.82 Average: all 24.73 0.08 1.60 1.10 0.08 72.41 Average: 0 28.51 0.01 1.75 0.58 0.09 69.06 Average: 1 26.81 0.00 1.68 1.68 0.10 69.73 Average: 2 25.88 0.01 1.53 0.93 0.08 71.57 Average: 3 24.28 0.05 1.58 0.90 0.08 73.12 Average: 4 24.90 0.24 1.72 0.59 0.08 72.47 Average: 5 21.92 0.02 1.75 1.94 0.08 74.28 Average: 6 23.12 0.00 1.55 1.53 0.08 73.71 Average: 7 22.40 0.27 1.26 0.67 0.08 75.32