---> uname -a: Linux prd-centos8-docker-8c-8g-11287.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 1104 25678 19 5106 30312 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:df:7a:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.110/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fedf:7ad6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:bc:0f:6f 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::42:68ff:febc:f6f/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) 01/11/2024 _x86_64_ (8 CPU) 13:30:40 LINUX RESTART (8 CPU) 01:31:01 PM tps rtps wtps bread/s bwrtn/s 01:32:01 PM 231.87 31.91 199.97 7352.90 12555.63 01:33:01 PM 228.26 20.01 208.25 3963.47 10648.49 01:34:01 PM 128.42 1.38 127.04 387.47 11960.13 01:35:01 PM 38.81 0.08 38.73 27.60 2880.09 01:36:01 PM 106.86 12.43 94.44 868.77 27864.88 01:37:01 PM 15.49 0.02 15.48 0.53 361.28 01:38:01 PM 30.76 0.05 30.71 0.53 963.09 01:39:01 PM 42.30 2.48 39.82 4492.10 6851.43 01:40:01 PM 113.36 1.10 112.26 68.66 29143.11 Average: 104.02 7.72 96.30 1906.94 11470.14 01:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:32:01 PM 29660768 31309756 2994944 9.17 2688 1974208 1402536 4.16 166684 2403636 131956 01:33:01 PM 28656908 30695352 3998804 12.25 2688 2354044 1858844 5.52 234968 3284676 162696 01:34:01 PM 27293092 29563604 5362620 16.42 2688 2581696 2953428 8.76 310800 4556176 52988 01:35:01 PM 26360248 29079152 6295464 19.28 2688 3026940 3445776 10.22 332216 5455536 428000 01:36:01 PM 25810436 28924272 6845276 20.96 2688 3407276 3301640 9.80 529104 5751068 460 01:37:01 PM 25283780 28400820 7371932 22.57 2688 3409148 5095808 15.12 534200 6246196 152 01:38:01 PM 25990024 29125176 6665688 20.41 2688 3427676 3328480 9.88 542480 5560084 8044 01:39:01 PM 25052788 28916472 7602924 23.28 2688 4152016 3359020 9.97 734028 6289776 405380 01:40:01 PM 24688252 29125956 7967460 24.40 2688 4710676 2912312 8.64 800016 6545640 180592 Average: 26532922 29460062 6122790 18.75 2688 3227076 3073094 9.12 464944 5121421 152252 01:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 339.49 223.46 1562.53 59.15 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 262.71 225.86 2843.58 50.32 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 01:34:01 PM eth0 234.91 187.62 3253.26 27.64 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 1021.86 495.97 6484.92 39.52 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 22.92 22.92 2.06 2.06 0.00 0.00 0.00 0.00 01:36:01 PM eth0 39.03 33.10 17.15 14.31 0.00 0.00 0.00 0.00 01:36:01 PM docker0 6.71 7.31 0.86 0.86 0.00 0.00 0.00 0.00 01:37:01 PM lo 445.30 445.30 225.47 225.47 0.00 0.00 0.00 0.00 01:37:01 PM eth0 308.96 267.69 133.63 87.46 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:37:01 PM veth2eae932 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 PM lo 105.58 105.58 10.02 10.02 0.00 0.00 0.00 0.00 01:38:01 PM eth0 82.49 55.99 39.52 36.69 0.00 0.00 0.00 0.00 01:38:01 PM docker0 3.62 4.50 0.61 0.57 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:39:01 PM eth0 152.73 118.48 1945.73 25.57 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 188.00 188.00 50.04 50.04 0.00 0.00 0.00 0.00 01:40:01 PM eth0 264.04 124.76 2353.09 14.08 0.00 0.00 0.00 0.00 01:40:01 PM docker0 94.12 99.42 33.67 18.01 0.00 0.00 0.00 0.00 Average: lo 84.89 84.89 32.00 32.00 0.00 0.00 0.00 0.00 Average: eth0 300.68 192.54 2070.28 39.42 0.00 0.00 0.00 0.00 Average: docker0 11.60 12.37 3.90 2.16 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) 01/11/2024 _x86_64_ (8 CPU) 13:30:40 LINUX RESTART (8 CPU) 01:31:01 PM CPU %user %nice %system %iowait %steal %idle 01:32:01 PM all 14.28 0.00 2.19 2.31 0.07 81.15 01:32:01 PM 0 6.47 0.00 2.25 2.15 0.07 89.07 01:32:01 PM 1 24.08 0.00 2.13 1.34 0.08 72.36 01:32:01 PM 2 30.18 0.00 2.78 1.71 0.08 65.25 01:32:01 PM 3 13.94 0.00 1.91 2.25 0.05 81.85 01:32:01 PM 4 9.99 0.00 1.74 1.56 0.07 86.64 01:32:01 PM 5 8.80 0.00 2.47 2.10 0.08 86.55 01:32:01 PM 6 6.58 0.00 2.13 4.97 0.05 86.27 01:32:01 PM 7 14.22 0.00 2.11 2.41 0.05 81.22 01:33:01 PM all 20.57 0.00 1.28 1.52 0.07 76.55 01:33:01 PM 0 16.45 0.00 0.77 0.28 0.08 82.41 01:33:01 PM 1 21.03 0.00 1.81 2.13 0.08 74.95 01:33:01 PM 2 21.04 0.00 1.59 2.80 0.07 74.51 01:33:01 PM 3 24.45 0.00 1.27 1.42 0.07 72.79 01:33:01 PM 4 20.62 0.00 1.02 0.72 0.07 77.57 01:33:01 PM 5 25.22 0.00 1.42 1.17 0.07 72.12 01:33:01 PM 6 18.21 0.00 1.12 1.79 0.08 78.80 01:33:01 PM 7 17.58 0.00 1.22 1.87 0.05 79.28 01:34:01 PM all 34.98 0.00 1.03 0.86 0.10 63.03 01:34:01 PM 0 51.61 0.00 0.43 0.02 0.12 47.83 01:34:01 PM 1 25.18 0.00 1.35 3.69 0.08 69.69 01:34:01 PM 2 31.22 0.00 1.14 0.30 0.10 67.24 01:34:01 PM 3 23.56 0.00 0.90 0.52 0.10 74.92 01:34:01 PM 4 50.90 0.00 0.99 0.07 0.12 47.93 01:34:01 PM 5 36.38 0.00 1.81 0.89 0.12 60.80 01:34:01 PM 6 30.34 0.00 0.69 0.90 0.08 67.99 01:34:01 PM 7 30.69 0.00 0.90 0.45 0.12 67.83 01:35:01 PM all 30.73 0.00 1.24 0.32 0.08 67.62 01:35:01 PM 0 28.90 0.00 1.16 0.03 0.08 69.82 01:35:01 PM 1 41.43 0.00 1.71 0.14 0.10 56.62 01:35:01 PM 2 31.05 0.00 1.53 0.07 0.07 67.28 01:35:01 PM 3 45.00 0.00 1.31 0.00 0.08 53.61 01:35:01 PM 4 28.92 0.00 1.00 1.84 0.08 68.15 01:35:01 PM 5 23.34 0.00 1.15 0.05 0.08 75.37 01:35:01 PM 6 19.43 0.00 0.94 0.03 0.08 79.51 01:35:01 PM 7 27.93 0.00 1.14 0.40 0.08 70.43 01:36:01 PM all 19.03 0.30 2.63 2.54 0.09 75.41 01:36:01 PM 0 19.72 0.02 3.02 0.27 0.10 76.86 01:36:01 PM 1 19.88 0.00 2.83 1.81 0.08 75.39 01:36:01 PM 2 20.33 0.00 3.23 4.25 0.08 72.11 01:36:01 PM 3 20.32 0.03 2.13 0.92 0.10 76.49 01:36:01 PM 4 12.75 0.32 2.37 8.41 0.08 76.07 01:36:01 PM 5 18.75 1.96 2.34 2.80 0.13 74.02 01:36:01 PM 6 19.61 0.07 2.64 1.29 0.08 76.31 01:36:01 PM 7 20.91 0.00 2.43 0.57 0.08 76.00 01:37:01 PM all 13.19 0.25 1.71 0.15 0.08 84.62 01:37:01 PM 0 10.56 0.00 1.37 0.10 0.08 87.88 01:37:01 PM 1 12.35 0.05 1.21 0.28 0.08 86.03 01:37:01 PM 2 16.53 0.00 2.26 0.07 0.08 81.06 01:37:01 PM 3 13.99 0.07 1.64 0.08 0.07 84.15 01:37:01 PM 4 11.65 1.76 1.71 0.03 0.07 84.78 01:37:01 PM 5 12.23 0.05 2.09 0.10 0.08 85.45 01:37:01 PM 6 14.99 0.02 1.81 0.45 0.08 82.65 01:37:01 PM 7 13.23 0.02 1.59 0.12 0.07 84.97 01:38:01 PM all 32.72 0.41 2.28 0.88 0.17 63.54 01:38:01 PM 0 34.08 0.03 2.32 0.94 0.52 62.11 01:38:01 PM 1 34.81 0.05 2.12 0.79 0.10 62.12 01:38:01 PM 2 29.78 0.03 2.69 0.34 0.10 67.05 01:38:01 PM 3 30.71 2.21 2.16 2.17 0.19 62.57 01:38:01 PM 4 33.06 0.20 2.59 0.50 0.13 63.51 01:38:01 PM 5 40.12 0.07 2.02 0.22 0.10 57.47 01:38:01 PM 6 36.59 0.62 2.02 1.43 0.10 59.24 01:38:01 PM 7 22.66 0.08 2.30 0.62 0.10 74.23 01:39:01 PM all 32.70 0.00 1.40 1.01 0.08 64.81 01:39:01 PM 0 27.66 0.00 1.17 0.90 0.07 70.20 01:39:01 PM 1 41.07 0.00 1.41 1.52 0.10 55.90 01:39:01 PM 2 43.60 0.00 1.22 1.27 0.10 53.80 01:39:01 PM 3 16.71 0.00 1.63 3.08 0.10 78.48 01:39:01 PM 4 31.56 0.00 1.44 0.17 0.07 66.76 01:39:01 PM 5 27.25 0.00 0.97 0.10 0.08 71.60 01:39:01 PM 6 34.36 0.00 2.13 0.12 0.08 63.31 01:39:01 PM 7 39.37 0.00 1.19 0.89 0.07 58.50 01:40:01 PM all 30.20 0.00 1.77 2.45 0.09 65.48 01:40:01 PM 0 46.35 0.00 2.28 0.13 0.10 51.14 01:40:01 PM 1 29.95 0.00 1.81 6.56 0.13 61.54 01:40:01 PM 2 27.85 0.00 1.39 5.21 0.08 65.47 01:40:01 PM 3 37.51 0.00 2.41 5.15 0.10 54.83 01:40:01 PM 4 21.49 0.00 1.79 1.48 0.07 75.17 01:40:01 PM 5 20.73 0.00 1.51 0.13 0.07 77.56 01:40:01 PM 6 14.20 0.00 1.21 0.92 0.07 83.60 01:40:01 PM 7 43.55 0.00 1.80 0.02 0.12 54.51 Average: all 25.37 0.11 1.72 1.34 0.09 71.36 Average: 0 26.87 0.01 1.64 0.54 0.14 70.81 Average: 1 27.74 0.01 1.82 2.03 0.10 68.30 Average: 2 27.95 0.00 1.98 1.78 0.09 68.20 Average: 3 25.10 0.26 1.71 1.73 0.10 71.11 Average: 4 24.55 0.25 1.63 1.64 0.08 71.85 Average: 5 23.64 0.23 1.76 0.84 0.09 73.44 Average: 6 21.58 0.08 1.63 1.32 0.08 75.31 Average: 7 25.56 0.01 1.63 0.82 0.08 71.89