---> uname -a: Linux prd-centos8-docker-8c-8g-2747.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 1080 25707 19 5102 30336 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:25:8b:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.242/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fe25:8bb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:ac:74:c5 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::42:8cff:feac:74c5/64 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) 02/05/2024 _x86_64_ (8 CPU) 10:46:02 LINUX RESTART (8 CPU) 10:47:01 AM tps rtps wtps bread/s bwrtn/s 10:48:01 AM 146.56 20.68 125.88 4304.62 10151.91 10:49:01 AM 220.15 7.25 212.90 1313.91 11416.95 10:50:01 AM 78.04 0.07 77.97 23.73 8234.01 10:51:01 AM 116.76 12.54 104.21 895.29 36917.16 10:52:01 AM 9.48 0.00 9.48 0.00 252.92 10:53:01 AM 29.39 0.02 29.37 0.53 855.10 10:54:01 AM 66.16 2.48 63.68 4509.03 11159.48 10:55:01 AM 104.27 1.17 103.10 78.37 25077.69 Average: 96.35 5.53 90.82 1390.64 13008.84 10:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 AM 29279216 31130260 3376496 10.34 2688 2169196 1991936 5.91 179724 2741220 118256 10:49:01 AM 27476100 29688680 5179612 15.86 2688 2525472 2792952 8.29 295392 4395032 160264 10:50:01 AM 26828124 29114224 5827588 17.85 2688 2596172 3255668 9.66 332964 4996852 9160 10:51:01 AM 25580992 28691864 7074720 21.66 2688 3404624 3583444 10.63 526548 5986004 388 10:52:01 AM 25408900 28521912 7246812 22.19 2688 3405696 5044284 14.97 531100 6128500 152 10:53:01 AM 26271036 29401888 6384676 19.55 2688 3423760 2808868 8.33 544688 5280960 8568 10:54:01 AM 24527352 28773212 8128360 24.89 2688 4522148 3340100 9.91 734380 6781912 607864 10:55:01 AM 26308676 31036004 6347036 19.44 2688 4998540 1530420 4.54 936576 4793256 470652 Average: 26460050 29544756 6195662 18.97 2688 3380701 3043459 9.03 510172 5137967 171913 10:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 74.59 52.82 1098.38 21.38 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 378.55 318.70 4920.49 43.76 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 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:50:01 AM eth0 83.50 75.27 754.05 18.56 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 20.11 20.11 1.92 1.92 0.00 0.00 0.00 0.00 10:51:01 AM eth0 982.58 346.99 6445.10 36.32 0.00 0.00 0.00 0.00 10:51:01 AM docker0 6.68 7.46 0.86 0.88 0.00 0.00 0.00 0.00 10:52:01 AM lo 461.85 461.85 231.53 231.53 0.00 0.00 0.00 0.00 10:52:01 AM eth0 63.31 46.88 16.70 21.46 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM veth28e3e36 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:53:01 AM lo 97.03 97.03 9.18 9.18 0.00 0.00 0.00 0.00 10:53:01 AM eth0 100.07 68.49 49.66 41.30 0.00 0.00 0.00 0.00 10:53:01 AM docker0 3.50 4.22 0.59 0.55 0.00 0.00 0.00 0.00 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 489.32 206.63 4006.52 27.05 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM lo 193.42 193.42 51.55 51.55 0.00 0.00 0.00 0.00 10:55:01 AM eth0 45.88 44.32 373.82 11.70 0.00 0.00 0.00 0.00 10:55:01 AM docker0 96.78 102.25 34.84 18.39 0.00 0.00 0.00 0.00 Average: lo 96.82 96.82 36.82 36.82 0.00 0.00 0.00 0.00 Average: eth0 277.25 145.02 2208.18 27.69 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.25 4.54 2.48 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) 02/05/2024 _x86_64_ (8 CPU) 10:46:02 LINUX RESTART (8 CPU) 10:47:01 AM CPU %user %nice %system %iowait %steal %idle 10:48:01 AM all 10.97 0.00 0.98 1.31 0.06 86.68 10:48:01 AM 0 8.75 0.00 0.72 1.55 0.08 88.89 10:48:01 AM 1 10.18 0.00 0.60 0.89 0.08 88.25 10:48:01 AM 2 13.17 0.00 1.17 1.10 0.05 84.51 10:48:01 AM 3 0.52 0.00 0.28 1.04 0.07 98.09 10:48:01 AM 4 16.68 0.00 1.59 0.54 0.05 81.15 10:48:01 AM 5 10.74 0.00 1.29 3.26 0.08 84.64 10:48:01 AM 6 19.78 0.00 1.52 1.02 0.05 77.63 10:48:01 AM 7 7.95 0.00 0.70 1.05 0.03 90.27 10:49:01 AM all 35.05 0.00 1.34 1.49 0.10 62.02 10:49:01 AM 0 31.89 0.00 0.95 2.37 0.08 64.70 10:49:01 AM 1 39.19 0.00 1.76 2.38 0.12 56.54 10:49:01 AM 2 37.03 0.00 0.84 1.75 0.08 60.30 10:49:01 AM 3 19.40 0.00 1.14 0.67 0.08 78.70 10:49:01 AM 4 38.21 0.00 1.71 1.38 0.12 58.59 10:49:01 AM 5 43.86 0.00 2.06 1.96 0.10 52.02 10:49:01 AM 6 36.56 0.00 0.89 0.75 0.08 61.71 10:49:01 AM 7 34.24 0.00 1.36 0.67 0.12 63.61 10:50:01 AM all 40.12 0.00 0.97 0.66 0.09 58.15 10:50:01 AM 0 46.34 0.00 0.62 0.92 0.10 52.02 10:50:01 AM 1 36.47 0.00 1.20 0.75 0.10 61.48 10:50:01 AM 2 50.02 0.00 0.60 0.02 0.08 49.28 10:50:01 AM 3 33.65 0.00 0.57 0.12 0.10 65.57 10:50:01 AM 4 28.33 0.00 1.27 0.99 0.08 69.32 10:50:01 AM 5 49.71 0.00 1.19 0.50 0.08 48.52 10:50:01 AM 6 39.82 0.00 1.31 0.00 0.12 58.76 10:50:01 AM 7 36.63 0.00 1.02 1.98 0.08 60.29 10:51:01 AM all 18.59 0.24 3.01 2.34 0.09 75.74 10:51:01 AM 0 22.82 0.00 2.67 1.63 0.08 72.79 10:51:01 AM 1 19.03 0.05 3.25 7.31 0.08 70.27 10:51:01 AM 2 20.08 0.02 2.87 3.24 0.10 73.70 10:51:01 AM 3 17.30 0.05 3.00 2.16 0.10 77.39 10:51:01 AM 4 19.18 0.12 3.54 0.89 0.08 76.19 10:51:01 AM 5 14.60 0.05 2.77 1.60 0.08 80.89 10:51:01 AM 6 17.25 1.59 3.25 0.71 0.12 77.08 10:51:01 AM 7 18.41 0.02 2.71 1.18 0.08 77.60 10:52:01 AM all 8.42 0.04 0.83 0.04 0.08 90.60 10:52:01 AM 0 6.82 0.00 0.62 0.03 0.08 92.45 10:52:01 AM 1 10.52 0.00 0.64 0.03 0.10 88.71 10:52:01 AM 2 9.29 0.00 0.53 0.00 0.07 90.10 10:52:01 AM 3 8.06 0.00 0.89 0.17 0.08 90.80 10:52:01 AM 4 6.93 0.35 0.94 0.00 0.08 91.70 10:52:01 AM 5 8.34 0.00 1.09 0.12 0.07 90.39 10:52:01 AM 6 7.39 0.00 0.82 0.00 0.05 91.74 10:52:01 AM 7 9.98 0.00 1.09 0.00 0.07 88.87 10:53:01 AM all 38.25 0.32 2.34 0.22 0.10 58.77 10:53:01 AM 0 46.02 0.05 2.14 0.15 0.10 51.53 10:53:01 AM 1 31.19 0.10 2.74 0.08 0.10 65.79 10:53:01 AM 2 46.11 0.03 2.58 0.27 0.10 50.90 10:53:01 AM 3 38.05 0.02 2.03 0.47 0.10 59.33 10:53:01 AM 4 34.21 0.00 2.21 0.08 0.10 63.40 10:53:01 AM 5 33.03 0.02 2.37 0.13 0.10 64.36 10:53:01 AM 6 50.34 0.03 2.82 0.54 0.10 46.18 10:53:01 AM 7 27.12 2.31 1.87 0.02 0.08 68.60 10:54:01 AM all 28.44 0.00 1.98 0.81 0.08 68.71 10:54:01 AM 0 27.68 0.00 1.44 0.03 0.08 70.76 10:54:01 AM 1 26.17 0.00 2.09 1.64 0.08 70.01 10:54:01 AM 2 18.45 0.00 2.30 2.74 0.08 76.43 10:54:01 AM 3 31.97 0.00 2.10 0.47 0.07 65.40 10:54:01 AM 4 28.54 0.00 1.84 0.20 0.07 69.35 10:54:01 AM 5 42.44 0.00 2.18 0.52 0.07 54.79 10:54:01 AM 6 31.41 0.00 1.73 0.05 0.08 66.73 10:54:01 AM 7 20.83 0.00 2.12 0.79 0.08 76.18 10:55:01 AM all 31.38 0.00 1.48 1.58 0.08 65.48 10:55:01 AM 0 25.63 0.00 1.49 0.02 0.10 72.77 10:55:01 AM 1 29.52 0.00 1.79 3.36 0.08 65.25 10:55:01 AM 2 55.70 0.00 1.19 2.88 0.08 40.15 10:55:01 AM 3 20.62 0.00 1.56 0.28 0.08 77.46 10:55:01 AM 4 39.78 0.00 1.96 3.40 0.08 54.78 10:55:01 AM 5 29.29 0.00 1.11 0.28 0.08 69.24 10:55:01 AM 6 20.69 0.00 1.44 2.39 0.05 75.43 10:55:01 AM 7 29.91 0.00 1.31 0.05 0.07 68.67 Average: all 26.39 0.07 1.61 1.06 0.08 70.78 Average: 0 26.95 0.01 1.33 0.84 0.09 70.78 Average: 1 25.28 0.02 1.76 2.05 0.09 70.79 Average: 2 31.23 0.01 1.51 1.50 0.08 65.68 Average: 3 21.19 0.01 1.44 0.67 0.09 76.60 Average: 4 26.47 0.06 1.88 0.94 0.08 70.57 Average: 5 29.00 0.01 1.75 1.05 0.08 68.11 Average: 6 27.90 0.20 1.72 0.68 0.08 69.42 Average: 7 23.12 0.29 1.52 0.72 0.08 74.28