---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12382 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 14G 142G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 882 24960 0 6323 30829 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:c6:60:cc brd ff:ff:ff:ff:ff:ff inet 10.30.107.192/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85640sec preferred_lft 85640sec inet6 fe80::f816:3eff:fec6:60cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:79:c7:26:01 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12382) 01/15/24 _x86_64_ (8 CPU) 09:14:13 LINUX RESTART (8 CPU) 09:15:02 tps rtps wtps bread/s bwrtn/s 09:16:01 87.80 18.73 69.07 1073.85 12829.28 09:17:01 199.15 64.52 134.63 6194.83 27044.69 09:18:01 86.64 2.80 83.84 132.51 30387.47 09:19:01 213.00 5.83 207.17 872.92 59814.83 09:20:01 210.11 0.13 209.98 12.53 56077.85 09:21:01 58.07 0.03 58.04 4.27 12566.97 09:22:01 41.00 0.98 40.02 22.40 11605.07 09:23:01 11.68 0.00 11.68 0.00 6482.64 09:24:01 12.76 0.00 12.76 0.00 6377.20 09:25:01 16.30 0.00 16.30 0.00 6405.87 09:26:01 39.78 0.85 38.93 47.33 7897.88 Average: 88.75 8.52 80.24 759.58 21603.19 09:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 30088456 31687396 2850764 8.65 68568 1841504 1452144 4.27 883488 1677876 172316 09:17:01 28329864 31006388 4609356 13.99 87480 2875212 2254628 6.63 1825100 2438496 467276 09:18:01 28505800 31602920 4433420 13.46 109560 3253028 1514124 4.45 1284072 2766020 192908 09:19:01 25483640 30510484 7455580 22.63 144796 4982380 6053972 17.81 2512308 4407312 436036 09:20:01 23049600 29117396 9889620 30.02 177104 5914172 9286580 27.32 4029896 5225404 1704 09:21:01 21438564 27928972 11500656 34.91 186484 6338236 10203516 30.02 5287048 5548292 146488 09:22:01 21423496 27892648 11515724 34.96 188656 6311340 10395420 30.59 5335020 5509016 408 09:23:01 21420832 27890360 11518388 34.97 189212 6311432 10373132 30.52 5339076 5508504 420 09:24:01 21415604 27886004 11523616 34.98 189804 6311520 10366352 30.50 5345456 5508264 548 09:25:01 21409448 27880572 11529772 35.00 190236 6311632 10378720 30.54 5350300 5508348 244 09:26:01 22754808 29192124 10184412 30.92 190880 6320600 5329628 15.68 4139904 5429532 212 Average: 24120010 29326842 8819210 26.77 156616 5161005 7055292 20.76 3757424 4502460 128960 09:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 09:16:01 ens3 64.60 45.62 1012.90 8.68 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 09:17:01 ens3 595.68 428.45 6616.32 67.31 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 09:18:01 ens3 126.55 76.89 699.93 21.61 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 br-c19796073eb7 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:19:01 veth914ed89 1.30 1.75 0.15 0.18 0.00 0.00 0.00 0.00 09:19:01 lo 6.80 6.80 0.76 0.76 0.00 0.00 0.00 0.00 09:19:01 br-8b49d16a1c3e 7.27 7.32 1.12 1.22 0.00 0.00 0.00 0.00 09:20:01 br-c19796073eb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 veth914ed89 0.17 1.30 0.01 0.29 0.00 0.00 0.00 0.00 09:20:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 09:20:01 br-8b49d16a1c3e 21.31 20.23 11.37 10.28 0.00 0.00 0.92 0.00 09:21:01 br-c19796073eb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 veth914ed89 5.72 7.67 1.04 1.10 0.00 0.00 0.00 0.00 09:21:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 09:21:01 br-c5ead8cd9745 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 br-c19796073eb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 veth914ed89 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 09:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:22:01 br-c5ead8cd9745 8.38 5.05 4.71 0.55 0.00 0.00 0.00 0.00 09:23:01 br-c19796073eb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 veth914ed89 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 09:23:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 09:23:01 br-c5ead8cd9745 0.28 0.28 0.01 0.02 0.00 0.00 0.00 0.00 09:24:01 br-c19796073eb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 veth914ed89 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 09:24:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 09:24:01 br-c5ead8cd9745 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 09:25:01 br-c19796073eb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 veth914ed89 0.17 0.35 0.01 0.03 0.00 0.00 0.00 0.00 09:25:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 09:25:01 br-c5ead8cd9745 0.27 0.27 0.01 0.02 0.00 0.00 0.00 0.00 09:26:01 br-c19796073eb7 0.53 0.58 0.17 0.19 0.00 0.00 0.00 0.00 09:26:01 lo 0.37 0.37 0.02 0.02 0.00 0.00 0.00 0.00 09:26:01 br-c5ead8cd9745 0.72 0.70 0.20 0.07 0.00 0.00 0.00 0.00 09:26:01 br-8b49d16a1c3e 42.48 41.38 14.60 13.64 0.00 0.00 0.97 0.00 Average: br-c19796073eb7 0.05 0.06 0.02 0.02 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: br-c5ead8cd9745 0.91 0.60 0.45 0.06 0.00 0.00 0.00 0.00 Average: br-8b49d16a1c3e 3.87 3.77 1.33 1.24 0.00 0.00 0.09 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12382) 01/15/24 _x86_64_ (8 CPU) 09:14:13 LINUX RESTART (8 CPU) 09:15:02 CPU %user %nice %system %iowait %steal %idle 09:16:01 all 9.37 0.00 0.67 2.47 0.03 87.47 09:16:01 0 2.49 0.00 0.13 0.68 0.02 96.68 09:16:01 1 8.95 0.00 0.83 0.73 0.03 89.45 09:16:01 2 5.92 0.00 0.51 15.93 0.03 77.61 09:16:01 3 33.18 0.00 2.14 1.84 0.03 62.81 09:16:01 4 13.58 0.00 0.78 0.36 0.03 85.25 09:16:01 5 1.17 0.00 0.29 0.02 0.00 98.52 09:16:01 6 9.57 0.00 0.58 0.08 0.03 89.74 09:16:01 7 0.25 0.00 0.07 0.19 0.05 99.44 09:17:01 all 23.89 0.00 1.57 2.75 0.07 71.72 09:17:01 0 13.25 0.00 1.22 0.08 0.03 85.42 09:17:01 1 25.05 0.00 1.19 3.85 0.08 69.82 09:17:01 2 14.42 0.00 1.01 7.79 0.05 76.73 09:17:01 3 31.96 0.00 1.80 2.09 0.08 64.07 09:17:01 4 34.88 0.00 1.39 1.46 0.07 62.20 09:17:01 5 28.67 0.00 2.81 3.38 0.08 65.05 09:17:01 6 15.02 0.00 1.26 1.28 0.05 82.39 09:17:01 7 28.01 0.00 1.89 2.07 0.10 67.93 09:18:01 all 9.46 0.00 0.83 3.04 0.04 86.64 09:18:01 0 1.89 0.00 0.45 0.00 0.02 97.65 09:18:01 1 5.07 0.00 0.59 4.41 0.05 89.88 09:18:01 2 19.95 0.00 1.14 15.65 0.07 63.20 09:18:01 3 33.67 0.00 2.27 1.45 0.07 62.53 09:18:01 4 3.59 0.00 0.48 0.00 0.02 95.91 09:18:01 5 8.71 0.00 0.90 2.70 0.03 87.65 09:18:01 6 2.32 0.00 0.27 0.03 0.02 97.36 09:18:01 7 0.50 0.00 0.50 0.05 0.02 98.93 09:19:01 all 20.85 0.00 4.31 5.18 0.07 69.60 09:19:01 0 18.44 0.00 4.13 1.20 0.07 76.17 09:19:01 1 16.56 0.00 3.90 11.61 0.07 67.86 09:19:01 2 22.87 0.00 4.06 0.34 0.05 72.69 09:19:01 3 25.04 0.00 4.47 1.38 0.08 69.03 09:19:01 4 24.03 0.00 5.02 21.64 0.07 49.24 09:19:01 5 22.53 0.00 3.95 0.49 0.07 72.96 09:19:01 6 17.31 0.00 4.17 0.08 0.07 78.37 09:19:01 7 20.05 0.00 4.76 4.72 0.07 70.40 09:20:01 all 29.44 0.00 3.81 3.80 0.10 62.85 09:20:01 0 28.38 0.00 4.64 3.26 0.08 63.64 09:20:01 1 31.32 0.00 3.24 0.92 0.10 64.42 09:20:01 2 29.00 0.00 4.11 0.99 0.12 65.78 09:20:01 3 25.48 0.00 3.29 6.50 0.12 64.62 09:20:01 4 27.60 0.00 4.30 17.44 0.10 50.56 09:20:01 5 36.88 0.00 3.35 0.66 0.12 58.99 09:20:01 6 30.45 0.00 3.50 0.37 0.10 65.57 09:20:01 7 26.46 0.00 4.01 0.30 0.10 69.13 09:21:01 all 24.50 0.00 1.53 1.02 0.10 72.84 09:21:01 0 25.31 0.00 1.64 2.28 0.10 70.67 09:21:01 1 23.19 0.00 1.50 0.15 0.12 75.04 09:21:01 2 23.34 0.00 1.43 1.15 0.10 73.98 09:21:01 3 31.53 0.00 1.19 0.03 0.12 67.12 09:21:01 4 25.05 0.00 1.54 2.53 0.10 70.78 09:21:01 5 24.47 0.00 1.44 0.37 0.10 73.61 09:21:01 6 20.51 0.00 1.75 0.94 0.08 76.72 09:21:01 7 22.60 0.00 1.77 0.67 0.12 74.84 09:22:01 all 3.68 0.00 1.02 1.11 0.11 94.08 09:22:01 0 3.97 0.00 0.84 0.03 0.08 95.08 09:22:01 1 4.99 0.00 1.12 0.28 0.08 93.53 09:22:01 2 3.19 0.00 1.01 0.27 0.10 95.44 09:22:01 3 3.75 0.00 1.04 1.56 0.10 93.55 09:22:01 4 3.36 0.00 1.14 0.74 0.13 94.63 09:22:01 5 3.16 0.00 1.04 5.33 0.12 90.35 09:22:01 6 3.72 0.00 0.94 0.35 0.08 94.91 09:22:01 7 3.30 0.00 1.06 0.39 0.10 95.16 09:23:01 all 2.07 0.00 0.89 0.47 0.10 96.47 09:23:01 0 1.40 0.00 0.85 0.00 0.08 97.66 09:23:01 1 2.11 0.00 0.97 0.03 0.12 96.77 09:23:01 2 1.97 0.00 0.82 0.07 0.12 97.03 09:23:01 3 1.75 0.00 0.73 0.64 0.10 96.78 09:23:01 4 2.79 0.00 0.92 0.02 0.10 96.17 09:23:01 5 3.33 0.00 0.94 2.91 0.10 92.73 09:23:01 6 1.70 0.00 0.89 0.02 0.13 97.26 09:23:01 7 1.56 0.00 0.97 0.03 0.12 97.31 09:24:01 all 1.67 0.00 0.82 0.41 0.08 97.02 09:24:01 0 1.22 0.00 0.84 0.02 0.07 97.86 09:24:01 1 1.96 0.00 0.87 0.47 0.08 96.61 09:24:01 2 2.65 0.00 0.80 0.00 0.07 96.48 09:24:01 3 1.39 0.00 0.97 0.02 0.08 97.53 09:24:01 4 1.41 0.00 0.69 0.02 0.08 97.80 09:24:01 5 1.27 0.00 0.74 2.77 0.08 95.14 09:24:01 6 1.72 0.00 0.91 0.02 0.07 97.29 09:24:01 7 1.67 0.00 0.77 0.02 0.08 97.46 09:25:01 all 1.44 0.00 0.83 0.45 0.08 97.20 09:25:01 0 1.57 0.00 0.85 0.02 0.07 97.49 09:25:01 1 1.70 0.00 0.77 0.08 0.08 97.36 09:25:01 2 1.23 0.00 0.67 0.02 0.08 98.00 09:25:01 3 1.39 0.00 0.79 0.02 0.08 97.72 09:25:01 4 1.31 0.00 0.91 0.00 0.08 97.70 09:25:01 5 1.28 0.00 1.04 3.19 0.10 94.39 09:25:01 6 1.48 0.00 0.79 0.02 0.08 97.64 09:25:01 7 1.53 0.00 0.82 0.22 0.08 97.34 09:26:01 all 4.33 0.00 1.29 0.64 0.09 93.66 09:26:01 0 5.57 0.00 1.43 0.30 0.08 92.61 09:26:01 1 5.56 0.00 1.32 0.15 0.07 92.89 09:26:01 2 3.98 0.00 1.28 0.12 0.10 94.53 09:26:01 3 4.98 0.00 1.38 0.07 0.08 93.49 09:26:01 4 3.86 0.00 1.29 0.15 0.08 94.62 09:26:01 5 2.91 0.00 1.31 3.56 0.08 92.14 09:26:01 6 3.51 0.00 0.98 0.39 0.08 95.04 09:26:01 7 4.28 0.00 1.30 0.40 0.08 93.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.87 0.00 1.60 1.94 0.08 84.51 Average: 0 9.40 0.00 1.55 0.71 0.06 88.27 Average: 1 11.48 0.00 1.48 2.06 0.08 84.90 Average: 2 11.68 0.00 1.53 3.84 0.08 82.87 Average: 3 17.63 0.00 1.82 1.42 0.09 79.04 Average: 4 12.84 0.00 1.68 4.02 0.08 81.38 Average: 5 12.21 0.00 1.62 2.31 0.08 83.78 Average: 6 9.74 0.00 1.46 0.33 0.07 88.40 Average: 7 10.03 0.00 1.63 0.82 0.08 87.44