---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-6473 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 16G 140G 10% / 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 862 23321 0 7982 30848 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:17:d8:cb brd ff:ff:ff:ff:ff:ff inet 10.30.107.152/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe17:d8cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3f:2d:cb:4e 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-v1-8c-8g-6473) 02/18/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 112.21 35.44 76.77 1680.91 26048.38 22:50:01 110.75 12.48 98.27 262.85 74047.58 22:51:01 212.23 2.48 209.75 81.59 114629.70 22:52:01 239.06 20.55 218.51 3864.69 58190.83 22:53:01 209.05 0.00 209.05 0.00 54471.19 22:54:01 111.56 0.02 111.55 0.13 33630.53 22:55:01 17.80 0.00 17.80 0.00 25042.63 22:56:01 90.58 0.00 90.58 0.00 21870.89 22:57:01 17.61 0.57 17.05 56.12 6107.38 Average: 124.54 7.95 116.59 660.71 46004.50 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30063048 31663460 2876172 8.73 70028 1840480 1430160 4.21 907012 1675880 168348 22:50:01 25875988 31658444 7063232 21.44 94616 5892064 1329196 3.91 2269992 4347392 2623292 22:51:01 25869852 30908396 7069368 21.46 129140 5081328 2140812 6.30 1703236 4884156 387972 22:52:01 24321012 30658652 8618208 26.16 166496 6233688 2363092 6.95 2187168 5834712 400524 22:53:01 24023004 30875208 8916216 27.07 167172 6732252 2098624 6.17 2532364 5774828 73424 22:54:01 23891920 31109244 9047300 27.47 168272 7085296 1897804 5.58 2455544 5973032 648 22:55:01 22534308 29934540 10404912 31.59 168352 7263256 2507228 7.38 3845800 5927316 8832 22:56:01 24097500 31651784 8841720 26.84 168444 7412836 1417008 4.17 2130724 6082148 28728 22:57:01 23907444 31608976 9031776 27.42 172212 7552368 1395268 4.11 2269696 6130000 37888 Average: 24953786 31118745 7985434 24.24 144970 6121508 1842132 5.42 2255726 5181052 414406 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 22:49:01 ens3 60.30 42.24 935.15 8.93 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 ens3 6077.11 4196.20 24493.22 1036.59 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 ens3 460.24 355.86 3455.54 76.44 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:52:01 ens3 215.41 170.55 2508.80 27.36 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 29.40 26.20 20.12 7.49 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 97.08 62.41 177.39 20.83 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 14.71 14.71 0.75 0.75 0.00 0.00 0.00 0.00 22:55:01 ens3 3.17 2.60 0.87 0.96 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 26.51 26.51 1.36 1.36 0.00 0.00 0.00 0.00 22:56:01 ens3 20.15 16.05 4.00 4.62 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 22:57:01 ens3 1836.59 984.50 446.06 7836.45 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5.12 5.12 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 977.79 650.79 3560.47 1002.17 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-6473) 02/18/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 9.98 0.00 0.83 2.13 0.03 87.02 22:49:01 0 17.17 0.00 1.17 0.62 0.03 81.00 22:49:01 1 26.73 0.00 1.66 7.61 0.08 63.92 22:49:01 2 13.89 0.00 1.02 0.25 0.03 84.81 22:49:01 3 6.94 0.00 0.77 0.63 0.02 91.64 22:49:01 4 2.18 0.00 0.55 0.08 0.05 97.13 22:49:01 5 1.70 0.00 0.45 1.72 0.03 96.09 22:49:01 6 0.45 0.00 0.28 0.35 0.00 98.92 22:49:01 7 10.82 0.00 0.70 5.84 0.05 82.59 22:50:01 all 8.87 0.00 3.62 3.47 0.05 83.99 22:50:01 0 12.79 0.00 1.30 1.44 0.05 84.42 22:50:01 1 21.10 0.00 5.88 1.93 0.07 71.02 22:50:01 2 11.81 0.00 6.28 0.03 0.07 81.81 22:50:01 3 2.25 0.00 2.52 22.78 0.03 72.42 22:50:01 4 5.65 0.00 2.26 0.00 0.05 92.04 22:50:01 5 14.30 0.00 5.08 1.50 0.07 79.06 22:50:01 6 2.04 0.00 5.26 0.00 0.03 92.66 22:50:01 7 0.99 0.00 0.44 0.08 0.03 98.46 22:51:01 all 11.15 0.00 1.53 7.68 0.06 79.59 22:51:01 0 7.46 0.00 0.48 4.92 0.03 87.11 22:51:01 1 6.93 0.00 2.07 1.61 0.03 89.35 22:51:01 2 15.34 0.00 0.99 2.20 0.05 81.42 22:51:01 3 10.57 0.00 2.58 35.67 0.07 51.11 22:51:01 4 17.45 0.00 2.85 1.79 0.07 77.84 22:51:01 5 14.52 0.00 0.80 0.10 0.07 84.52 22:51:01 6 8.46 0.00 1.80 14.06 0.05 75.63 22:51:01 7 8.45 0.00 0.60 1.28 0.10 89.57 22:52:01 all 20.27 0.00 2.78 4.80 0.08 72.08 22:52:01 0 17.67 0.00 1.25 3.77 0.08 77.23 22:52:01 1 30.04 0.00 4.86 4.22 0.08 60.80 22:52:01 2 23.23 0.00 2.86 0.64 0.07 73.21 22:52:01 3 16.29 0.00 4.79 17.91 0.05 60.95 22:52:01 4 17.32 0.00 3.79 0.83 0.10 77.97 22:52:01 5 28.53 0.00 2.04 1.12 0.08 68.22 22:52:01 6 22.23 0.00 1.63 3.41 0.10 72.64 22:52:01 7 6.83 0.00 1.14 6.53 0.05 85.46 22:53:01 all 23.82 0.00 2.49 3.61 0.06 70.02 22:53:01 0 18.32 0.00 4.50 0.42 0.05 76.71 22:53:01 1 27.44 0.00 1.48 5.86 0.05 65.17 22:53:01 2 34.09 0.00 3.46 0.02 0.07 62.37 22:53:01 3 14.84 0.00 1.32 3.16 0.03 80.64 22:53:01 4 54.34 0.00 2.08 0.00 0.08 43.50 22:53:01 5 18.58 0.00 1.52 6.75 0.05 73.10 22:53:01 6 14.08 0.00 1.42 0.17 0.05 84.29 22:53:01 7 9.12 0.00 4.12 12.56 0.10 74.10 22:54:01 all 16.52 0.00 2.58 1.67 0.05 79.17 22:54:01 0 17.90 0.00 1.99 0.08 0.03 79.99 22:54:01 1 25.66 0.00 2.71 0.03 0.05 71.54 22:54:01 2 10.49 0.00 1.59 3.62 0.10 84.19 22:54:01 3 26.29 0.00 6.52 0.00 0.05 67.14 22:54:01 4 17.18 0.00 4.23 0.00 0.07 78.52 22:54:01 5 14.58 0.00 1.00 5.68 0.03 78.71 22:54:01 6 10.87 0.00 1.14 0.02 0.03 87.94 22:54:01 7 9.26 0.00 1.52 3.87 0.05 85.30 22:55:01 all 13.89 0.00 4.31 1.10 0.08 80.61 22:55:01 0 7.48 0.00 1.54 0.00 0.07 90.91 22:55:01 1 6.26 0.00 6.87 3.60 0.03 83.24 22:55:01 2 5.55 0.00 3.61 4.81 0.15 85.88 22:55:01 3 12.32 0.00 9.63 0.08 0.05 77.92 22:55:01 4 57.31 0.00 4.25 0.00 0.10 38.34 22:55:01 5 4.70 0.00 2.96 0.00 0.07 92.28 22:55:01 6 13.94 0.00 3.38 0.00 0.07 82.61 22:55:01 7 3.82 0.00 2.24 0.38 0.08 93.48 22:56:01 all 10.23 0.00 6.57 1.02 0.06 82.12 22:56:01 0 11.32 0.00 12.83 0.00 0.03 75.82 22:56:01 1 6.09 0.00 7.99 4.47 0.07 81.39 22:56:01 2 5.66 0.00 3.84 3.49 0.07 86.95 22:56:01 3 4.48 0.00 4.26 0.00 0.03 91.23 22:56:01 4 11.15 0.00 13.43 0.03 0.05 75.33 22:56:01 5 39.97 0.00 4.37 0.00 0.12 55.54 22:56:01 6 1.95 0.00 3.79 0.00 0.05 94.21 22:56:01 7 1.48 0.00 2.06 0.12 0.05 96.29 22:57:01 all 6.90 0.00 0.91 0.18 0.03 91.98 22:57:01 0 2.13 0.00 0.85 0.00 0.02 97.00 22:57:01 1 19.76 0.00 0.90 0.13 0.03 79.17 22:57:01 2 1.76 0.00 1.86 0.49 0.02 95.88 22:57:01 3 11.75 0.00 0.32 0.07 0.03 87.83 22:57:01 4 0.40 0.00 0.17 0.03 0.02 99.38 22:57:01 5 14.44 0.00 0.57 0.00 0.02 84.98 22:57:01 6 1.84 0.00 0.65 0.00 0.05 97.46 22:57:01 7 3.15 0.00 2.02 0.73 0.02 94.07 Average: all 13.51 0.00 2.85 2.85 0.06 80.74 Average: 0 12.46 0.00 2.89 1.25 0.04 83.35 Average: 1 18.89 0.00 3.82 3.27 0.06 73.96 Average: 2 13.53 0.00 2.83 1.73 0.07 81.84 Average: 3 11.75 0.00 3.64 8.87 0.04 75.70 Average: 4 20.30 0.00 3.72 0.31 0.07 75.61 Average: 5 16.78 0.00 2.08 1.88 0.06 79.20 Average: 6 8.43 0.00 2.14 1.99 0.05 87.38 Average: 7 6.00 0.00 1.65 3.48 0.06 88.82