---> uname -a: Linux prd-centos8-docker-8c-8g-3721.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 1084 25496 19 5309 30332 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:56:12:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.23/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fe56:12ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:32:40:ba 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:c3ff:fe32:40ba/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) 02/08/2024 _x86_64_ (8 CPU) 11:10:53 LINUX RESTART (8 CPU) 11:11:01 AM tps rtps wtps bread/s bwrtn/s 11:12:01 AM 299.18 76.84 222.34 11487.54 42455.68 11:13:01 AM 236.55 19.93 216.62 3855.88 11215.90 11:14:01 AM 138.50 1.43 137.07 492.10 12291.35 11:15:02 AM 88.09 0.53 87.55 425.99 29517.98 11:16:01 AM 40.55 12.20 28.35 494.48 867.84 11:17:01 AM 30.92 0.08 30.84 1.47 717.76 11:18:01 AM 50.58 2.45 48.13 4477.04 7290.99 11:19:01 AM 111.86 1.10 110.76 68.66 29139.61 11:20:01 AM 147.60 1.42 146.18 1721.03 21775.91 Average: 127.26 12.89 114.37 2562.21 17282.28 11:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:01 AM 29669628 31318628 2986084 9.14 2688 1974848 1440972 4.28 167252 2399016 145212 11:13:01 AM 28748612 30784048 3907100 11.96 2688 2350888 1822528 5.41 233976 3195188 162576 11:14:01 AM 26968560 29240396 5687152 17.42 2688 2582788 3770592 11.19 310752 4882660 52980 11:15:02 AM 25480504 28578148 7175208 21.97 2688 3392020 5778292 17.14 445152 6164712 204 11:16:01 AM 25459392 28573344 7196320 22.04 2688 3407128 3810808 11.31 531432 6090192 32 11:17:01 AM 25470684 28596360 7185028 22.00 2688 3418236 3879592 11.51 539696 6080552 9168 11:18:01 AM 25410404 29258072 7245308 22.19 2688 4136236 2913672 8.64 733372 5935688 392596 11:19:01 AM 24505620 29151760 8150092 24.96 2688 4919332 3063532 9.09 801064 6726160 389976 11:20:01 AM 26075660 31019436 6580052 20.15 2688 5208264 1578372 4.68 994552 4956972 51872 Average: 26421007 29613355 6234705 19.09 2688 3487749 3117596 9.25 528583 5159016 133846 11:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 355.86 227.67 1575.07 62.47 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 289.16 233.25 2847.16 48.81 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 11:14:01 AM eth0 220.29 179.81 3269.15 29.07 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:02 AM eth0 1017.36 330.87 6473.44 28.11 0.00 0.00 0.00 0.00 11:15:02 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:15:02 AM veth58e3719 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:16:01 AM lo 170.87 170.87 62.34 62.34 0.00 0.00 0.00 0.00 11:16:01 AM eth0 35.75 26.33 12.04 19.26 0.00 0.00 0.00 0.00 11:16:01 AM docker0 6.79 7.35 0.87 0.87 0.00 0.00 0.00 0.00 11:17:01 AM lo 447.73 447.73 229.70 229.70 0.00 0.00 0.00 0.00 11:17:01 AM eth0 66.31 45.38 20.05 25.37 0.00 0.00 0.00 0.00 11:17:01 AM docker0 3.50 4.23 0.59 0.55 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:18:01 AM eth0 157.18 118.46 1763.45 34.68 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 193.62 193.62 52.19 52.19 0.00 0.00 0.00 0.00 11:19:01 AM eth0 356.71 150.49 2560.75 16.89 0.00 0.00 0.00 0.00 11:19:01 AM docker0 97.13 102.42 35.40 18.49 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 256.11 187.74 2527.35 41.01 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 90.35 90.35 38.24 38.24 0.00 0.00 0.00 0.00 Average: eth0 306.58 166.93 2343.07 33.99 0.00 0.00 0.00 0.00 Average: docker0 11.94 12.68 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) 02/08/2024 _x86_64_ (8 CPU) 11:10:53 LINUX RESTART (8 CPU) 11:11:01 AM CPU %user %nice %system %iowait %steal %idle 11:12:01 AM all 13.86 0.00 2.93 2.95 0.07 80.19 11:12:01 AM 0 14.73 0.00 2.32 1.14 0.08 81.72 11:12:01 AM 1 10.20 0.00 2.96 2.74 0.08 84.02 11:12:01 AM 2 16.85 0.00 2.66 1.66 0.08 78.75 11:12:01 AM 3 13.11 0.00 3.42 0.62 0.05 82.81 11:12:01 AM 4 16.07 0.00 2.99 1.83 0.05 79.06 11:12:01 AM 5 20.12 0.00 3.69 11.66 0.07 64.46 11:12:01 AM 6 11.65 0.00 2.51 1.96 0.07 83.81 11:12:01 AM 7 8.13 0.00 2.87 2.01 0.07 86.92 11:13:01 AM all 19.58 0.00 1.34 1.05 0.06 77.97 11:13:01 AM 0 10.55 0.00 1.18 1.34 0.08 86.85 11:13:01 AM 1 28.29 0.00 1.39 1.50 0.08 68.74 11:13:01 AM 2 12.64 0.00 1.17 1.27 0.05 84.87 11:13:01 AM 3 21.82 0.00 1.57 1.35 0.05 75.21 11:13:01 AM 4 31.94 0.00 1.89 0.74 0.05 65.39 11:13:01 AM 5 9.63 0.00 0.77 0.94 0.05 88.61 11:13:01 AM 6 26.53 0.00 1.50 0.65 0.07 71.25 11:13:01 AM 7 15.27 0.00 1.22 0.65 0.05 82.81 11:14:01 AM all 34.80 0.00 1.04 0.64 0.07 63.45 11:14:01 AM 0 44.61 0.00 1.50 0.27 0.08 53.54 11:14:01 AM 1 34.88 0.00 1.00 1.00 0.07 63.05 11:14:01 AM 2 26.28 0.00 0.82 1.95 0.08 70.86 11:14:01 AM 3 18.69 0.00 1.04 0.10 0.07 80.11 11:14:01 AM 4 32.71 0.00 1.09 0.12 0.07 66.02 11:14:01 AM 5 49.95 0.00 1.35 0.52 0.08 48.10 11:14:01 AM 6 38.81 0.00 0.95 0.30 0.05 59.89 11:14:01 AM 7 32.43 0.00 0.55 0.85 0.07 66.10 11:15:02 AM all 34.70 0.00 2.48 0.80 0.08 61.94 11:15:02 AM 0 26.87 0.00 1.37 0.82 0.08 70.85 11:15:02 AM 1 34.18 0.00 2.74 1.09 0.08 61.90 11:15:02 AM 2 24.33 0.00 2.58 1.47 0.08 71.54 11:15:02 AM 3 48.95 0.00 2.32 0.61 0.08 48.04 11:15:02 AM 4 24.08 0.00 2.41 0.64 0.07 72.81 11:15:02 AM 5 37.81 0.00 3.68 0.19 0.07 58.26 11:15:02 AM 6 35.30 0.00 2.79 1.58 0.08 60.25 11:15:02 AM 7 46.10 0.00 1.94 0.03 0.08 51.84 11:16:01 AM all 17.25 0.27 1.62 0.11 0.08 80.67 11:16:01 AM 0 15.04 0.02 1.33 0.07 0.07 83.48 11:16:01 AM 1 20.28 0.02 1.73 0.07 0.09 77.81 11:16:01 AM 2 18.57 0.02 1.65 0.14 0.07 79.56 11:16:01 AM 3 15.02 0.03 1.70 0.17 0.09 82.99 11:16:01 AM 4 14.35 0.02 1.50 0.09 0.09 83.96 11:16:01 AM 5 17.48 0.03 1.45 0.05 0.09 80.91 11:16:01 AM 6 17.49 2.01 1.82 0.24 0.09 78.35 11:16:01 AM 7 19.75 0.02 1.80 0.07 0.07 78.29 11:17:01 AM all 23.76 0.27 2.21 0.06 0.10 73.61 11:17:01 AM 0 20.04 0.62 1.86 0.05 0.12 77.31 11:17:01 AM 1 20.90 0.05 2.56 0.02 0.08 76.39 11:17:01 AM 2 26.52 0.03 2.11 0.10 0.10 71.13 11:17:01 AM 3 30.88 0.05 2.31 0.07 0.08 66.61 11:17:01 AM 4 21.75 0.02 2.50 0.08 0.10 75.55 11:17:01 AM 5 21.02 0.13 2.06 0.05 0.10 76.64 11:17:01 AM 6 25.30 1.17 1.63 0.03 0.10 71.77 11:17:01 AM 7 23.70 0.05 2.63 0.05 0.10 73.47 11:18:01 AM all 39.45 0.04 1.57 0.20 0.07 58.67 11:18:01 AM 0 30.77 0.00 1.20 0.02 0.08 67.93 11:18:01 AM 1 37.79 0.00 1.54 0.03 0.08 60.55 11:18:01 AM 2 50.89 0.00 1.87 0.37 0.07 46.81 11:18:01 AM 3 61.19 0.00 2.04 0.17 0.07 36.54 11:18:01 AM 4 28.23 0.28 1.47 0.50 0.07 69.44 11:18:01 AM 5 42.48 0.00 1.24 0.33 0.07 55.88 11:18:01 AM 6 34.08 0.00 1.62 0.03 0.07 64.20 11:18:01 AM 7 30.18 0.00 1.59 0.12 0.08 68.03 11:19:01 AM all 29.84 0.00 1.88 1.47 0.08 66.74 11:19:01 AM 0 31.72 0.00 1.80 0.22 0.08 66.18 11:19:01 AM 1 42.20 0.00 2.22 1.25 0.10 54.23 11:19:01 AM 2 25.28 0.00 1.53 1.86 0.07 71.27 11:19:01 AM 3 29.18 0.00 2.00 2.85 0.10 65.87 11:19:01 AM 4 17.13 0.00 1.53 2.79 0.07 78.49 11:19:01 AM 5 21.68 0.00 2.27 0.54 0.05 75.46 11:19:01 AM 6 41.43 0.00 1.80 2.23 0.07 54.47 11:19:01 AM 7 30.12 0.00 1.86 0.03 0.08 67.90 11:20:01 AM all 21.76 0.00 1.21 1.06 0.07 75.90 11:20:01 AM 0 26.17 0.00 1.89 3.22 0.10 68.62 11:20:01 AM 1 14.25 0.00 0.75 0.00 0.07 84.94 11:20:01 AM 2 23.41 0.00 1.02 0.00 0.07 75.50 11:20:01 AM 3 25.60 0.00 0.72 0.43 0.07 73.18 11:20:01 AM 4 21.93 0.00 0.90 0.02 0.07 77.09 11:20:01 AM 5 15.88 0.00 1.81 1.12 0.08 81.11 11:20:01 AM 6 31.41 0.00 1.54 1.14 0.07 65.84 11:20:01 AM 7 15.43 0.00 1.02 2.59 0.05 80.91 Average: all 26.12 0.06 1.81 0.93 0.08 71.00 Average: 0 24.51 0.07 1.61 0.79 0.09 72.93 Average: 1 27.00 0.01 1.88 0.86 0.08 70.18 Average: 2 24.99 0.01 1.71 0.98 0.07 72.23 Average: 3 29.40 0.01 1.90 0.71 0.07 67.91 Average: 4 23.16 0.04 1.81 0.76 0.07 74.18 Average: 5 26.24 0.02 2.03 1.71 0.07 69.92 Average: 6 29.13 0.35 1.80 0.91 0.07 67.74 Average: 7 24.56 0.01 1.72 0.71 0.07 72.92