---> uname -a: Linux prd-centos8-docker-8c-8g-10925.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 1096 25640 19 5153 30320 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:a0:c3:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.51/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85836sec preferred_lft 85836sec inet6 fe80::f816:3eff:fea0:c388/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:3f:9f:69 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::42:15ff:fe3f:9f69/64 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) 01/10/2024 _x86_64_ (8 CPU) 10:41:28 LINUX RESTART (8 CPU) 10:42:01 AM tps rtps wtps bread/s bwrtn/s 10:43:01 AM 102.00 12.36 89.64 2184.97 5705.72 10:44:01 AM 276.41 19.97 256.44 3792.90 14468.02 10:45:01 AM 71.95 1.32 70.63 487.76 8778.73 10:46:01 AM 119.57 12.52 107.05 911.13 30097.49 10:47:01 AM 17.39 0.02 17.37 0.53 349.96 10:48:01 AM 43.45 0.05 43.40 0.53 936.29 10:49:01 AM 51.23 2.48 48.75 4509.03 7333.26 10:50:01 AM 107.40 1.10 106.30 68.64 28884.66 Average: 98.68 6.23 92.45 1494.39 12069.88 10:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:01 AM 29511128 31250764 3144584 9.63 2688 2062788 1420844 4.22 171864 2542368 195952 10:44:01 AM 27870932 30114360 4784780 14.65 2688 2555864 2612280 7.75 269368 4031852 238076 10:45:01 AM 27031884 29355424 5623828 17.22 2688 2633432 3083124 9.15 316804 4812204 59316 10:46:01 AM 24936656 28097136 7719056 23.64 2688 3452760 6088312 18.06 519948 6624276 276 10:47:01 AM 25473036 28634140 7182676 22.00 2688 3453372 3787632 11.24 535652 6070588 16 10:48:01 AM 26052112 29226592 6603600 20.22 2688 3465864 3055784 9.07 541432 5497108 9756 10:49:01 AM 25327156 29224720 7328556 22.44 2688 4184916 2966688 8.80 734444 6014804 393020 10:50:01 AM 24158796 28484732 8496916 26.02 2688 4597212 3559092 10.56 779020 7090188 21524 Average: 26295212 29298484 6360500 19.48 2688 3300776 3321720 9.86 483566 5335424 114742 10:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 76.82 53.32 1250.01 8.77 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 424.80 340.58 5095.79 64.39 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 10:45:01 AM eth0 82.24 73.01 714.98 17.98 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM lo 2.10 2.10 0.23 0.23 0.00 0.00 0.00 0.00 10:46:01 AM eth0 748.02 328.51 6462.13 24.77 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.77 0.98 0.11 0.11 0.00 0.00 0.00 0.00 10:46:01 AM vethed2d218 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:47:01 AM lo 59.60 59.60 7.38 7.38 0.00 0.00 0.00 0.00 10:47:01 AM eth0 169.85 172.90 128.31 38.25 0.00 0.00 0.00 0.00 10:47:01 AM docker0 5.86 6.31 0.74 0.75 0.00 0.00 0.00 0.00 10:48:01 AM lo 347.83 347.83 139.12 139.12 0.00 0.00 0.00 0.00 10:48:01 AM eth0 237.89 209.73 58.09 46.01 0.00 0.00 0.00 0.00 10:48:01 AM docker0 3.48 4.25 0.59 0.55 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:49:01 AM eth0 127.07 103.25 1750.64 26.42 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM lo 234.79 234.79 54.09 54.09 0.00 0.00 0.00 0.00 10:50:01 AM eth0 318.41 146.62 2556.04 15.87 0.00 0.00 0.00 0.00 10:50:01 AM docker0 116.69 122.89 36.56 19.46 0.00 0.00 0.00 0.00 Average: lo 80.82 80.82 25.15 25.15 0.00 0.00 0.00 0.00 Average: eth0 273.16 178.50 2252.18 30.31 0.00 0.00 0.00 0.00 Average: docker0 15.85 16.80 4.75 2.61 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) 01/10/2024 _x86_64_ (8 CPU) 10:41:28 LINUX RESTART (8 CPU) 10:42:01 AM CPU %user %nice %system %iowait %steal %idle 10:43:01 AM all 10.43 0.00 0.98 0.54 0.05 88.00 10:43:01 AM 0 7.45 0.00 0.88 0.55 0.05 91.07 10:43:01 AM 1 22.84 0.00 1.97 1.05 0.05 74.09 10:43:01 AM 2 11.12 0.00 1.27 0.78 0.05 86.77 10:43:01 AM 3 2.20 0.00 0.35 0.25 0.03 97.16 10:43:01 AM 4 20.56 0.00 1.58 0.75 0.03 77.07 10:43:01 AM 5 6.46 0.00 0.48 0.23 0.07 92.75 10:43:01 AM 6 12.03 0.00 0.97 0.60 0.05 86.35 10:43:01 AM 7 0.72 0.00 0.35 0.12 0.07 98.75 10:44:01 AM all 29.36 0.00 1.53 1.31 0.09 67.71 10:44:01 AM 0 29.24 0.00 1.22 2.57 0.10 66.87 10:44:01 AM 1 32.27 0.00 1.35 0.80 0.10 65.47 10:44:01 AM 2 42.93 0.00 2.53 1.71 0.12 52.72 10:44:01 AM 3 21.57 0.00 1.09 0.18 0.10 77.06 10:44:01 AM 4 25.34 0.00 2.01 1.91 0.08 70.67 10:44:01 AM 5 26.68 0.00 1.91 2.69 0.07 68.66 10:44:01 AM 6 34.01 0.00 0.99 0.55 0.07 64.38 10:44:01 AM 7 22.87 0.00 1.15 0.05 0.07 75.86 10:45:01 AM all 37.59 0.00 0.94 0.27 0.08 61.12 10:45:01 AM 0 31.46 0.00 0.53 0.02 0.08 67.91 10:45:01 AM 1 49.72 0.00 0.57 0.45 0.08 49.18 10:45:01 AM 2 36.37 0.00 0.97 0.58 0.07 62.02 10:45:01 AM 3 44.62 0.00 1.60 0.47 0.08 53.23 10:45:01 AM 4 36.45 0.00 1.44 0.45 0.07 61.60 10:45:01 AM 5 38.84 0.00 0.62 0.08 0.08 60.37 10:45:01 AM 6 34.76 0.00 0.92 0.05 0.10 64.17 10:45:01 AM 7 28.50 0.00 0.84 0.07 0.07 70.53 10:46:01 AM all 29.54 0.22 2.51 0.57 0.09 67.06 10:46:01 AM 0 10.42 1.71 2.15 0.59 0.08 85.04 10:46:01 AM 1 29.93 0.00 2.93 0.66 0.10 66.39 10:46:01 AM 2 26.77 0.00 2.44 1.06 0.10 69.63 10:46:01 AM 3 29.77 0.07 2.39 0.18 0.10 67.49 10:46:01 AM 4 31.39 0.00 1.85 0.57 0.08 66.11 10:46:01 AM 5 39.66 0.02 3.53 1.13 0.10 55.56 10:46:01 AM 6 46.24 0.00 2.37 0.05 0.10 51.24 10:46:01 AM 7 22.10 0.00 2.42 0.35 0.08 75.04 10:47:01 AM all 12.87 0.39 1.26 0.04 0.07 85.37 10:47:01 AM 0 12.30 0.08 1.35 0.03 0.07 86.16 10:47:01 AM 1 10.81 0.03 1.39 0.03 0.08 87.65 10:47:01 AM 2 14.82 0.00 1.09 0.07 0.08 83.94 10:47:01 AM 3 9.63 0.00 1.14 0.02 0.07 89.14 10:47:01 AM 4 13.87 0.30 0.99 0.07 0.07 84.71 10:47:01 AM 5 14.42 2.64 1.60 0.00 0.07 81.27 10:47:01 AM 6 15.48 0.03 1.56 0.05 0.07 82.81 10:47:01 AM 7 11.60 0.02 0.99 0.07 0.07 87.26 10:48:01 AM all 31.38 0.62 3.17 0.09 0.11 64.64 10:48:01 AM 0 30.54 2.38 3.23 0.08 0.10 63.66 10:48:01 AM 1 31.20 0.08 2.92 0.05 0.12 65.63 10:48:01 AM 2 29.06 0.02 2.74 0.10 0.12 67.97 10:48:01 AM 3 28.98 0.00 3.23 0.08 0.12 67.60 10:48:01 AM 4 41.25 0.05 3.42 0.18 0.12 54.97 10:48:01 AM 5 34.27 0.05 2.96 0.05 0.08 62.58 10:48:01 AM 6 25.66 2.21 3.35 0.12 0.10 68.56 10:48:01 AM 7 30.09 0.17 3.48 0.03 0.10 66.13 10:49:01 AM all 37.97 0.03 1.69 0.20 0.08 60.02 10:49:01 AM 0 44.30 0.00 1.05 0.00 0.10 54.55 10:49:01 AM 1 31.78 0.00 1.72 0.69 0.08 65.72 10:49:01 AM 2 31.62 0.00 1.84 0.17 0.05 66.32 10:49:01 AM 3 37.62 0.00 2.31 0.33 0.08 59.66 10:49:01 AM 4 40.00 0.00 1.25 0.22 0.07 58.46 10:49:01 AM 5 43.72 0.00 1.77 0.10 0.10 54.31 10:49:01 AM 6 44.13 0.25 1.56 0.00 0.08 53.98 10:49:01 AM 7 30.60 0.00 1.99 0.13 0.08 67.19 10:50:01 AM all 37.67 0.00 1.92 0.46 0.09 59.86 10:50:01 AM 0 23.09 0.00 1.23 0.44 0.08 75.16 10:50:01 AM 1 56.11 0.00 2.58 0.52 0.10 40.68 10:50:01 AM 2 38.25 0.00 1.64 0.84 0.10 59.16 10:50:01 AM 3 29.37 0.00 1.96 0.49 0.07 68.12 10:50:01 AM 4 42.91 0.00 1.79 0.59 0.10 54.61 10:50:01 AM 5 38.71 0.00 1.56 0.49 0.08 59.17 10:50:01 AM 6 49.69 0.00 2.31 0.03 0.10 47.86 10:50:01 AM 7 23.19 0.00 2.30 0.27 0.07 74.17 Average: all 28.34 0.16 1.75 0.44 0.08 69.23 Average: 0 23.61 0.52 1.46 0.54 0.08 73.80 Average: 1 33.08 0.01 1.93 0.53 0.09 64.35 Average: 2 28.86 0.00 1.81 0.66 0.09 68.57 Average: 3 25.46 0.01 1.76 0.25 0.08 72.44 Average: 4 31.46 0.04 1.79 0.59 0.08 66.03 Average: 5 30.33 0.34 1.80 0.60 0.08 66.85 Average: 6 32.74 0.31 1.75 0.18 0.08 64.93 Average: 7 21.20 0.02 1.69 0.14 0.08 76.87