---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-23209 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: 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 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 858 23348 0 7960 30853 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:39:00:8d brd ff:ff:ff:ff:ff:ff inet 10.30.107.254/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe39:8d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:93:9b:6d 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-23209) 04/13/24 _x86_64_ (8 CPU) 22:47:39 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 146.40 72.63 73.77 4686.26 41136.21 22:50:01 93.00 12.46 80.54 262.76 15980.14 22:51:01 227.85 2.53 225.31 81.99 149028.63 22:52:01 231.99 20.88 211.11 3874.02 46503.32 22:53:01 135.63 0.00 135.63 0.00 41834.09 22:54:01 106.65 0.03 106.61 0.27 20685.24 22:55:01 8.95 0.00 8.95 0.00 11465.02 22:56:01 86.82 0.00 86.82 0.00 14707.82 22:57:01 12.85 0.17 12.68 9.47 13723.98 Average: 116.63 11.97 104.66 983.65 39448.13 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30177184 31715800 2762036 8.39 66720 1784844 1412592 4.16 852684 1622688 136868 22:50:01 27840520 31671324 5098700 15.48 81428 4021608 1372944 4.04 1273504 3456248 2136780 22:51:01 26093860 30919200 6845360 20.78 117896 4910140 2167696 6.38 1680060 4713524 216656 22:52:01 24425992 30733188 8513228 25.85 166948 6203104 2294192 6.75 2103692 5814800 382904 22:53:01 24048052 30884176 8891168 26.99 167264 6717820 2121556 6.24 2524112 5761048 75480 22:54:01 23846912 31050076 9092308 27.60 168604 7072060 1990596 5.86 2523364 5950804 476 22:55:01 22664640 30051432 10274580 31.19 168696 7250276 2556400 7.52 3728200 5915204 9228 22:56:01 24118796 31655392 8820424 26.78 168784 7395824 1405652 4.14 2123104 6069168 95556 22:57:01 23906580 31582324 9032640 27.42 169312 7530572 1455340 4.28 2292020 6111324 1292 Average: 25235837 31140324 7703383 23.39 141739 5876250 1864108 5.48 2122304 5046090 339471 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.83 1.83 0.20 0.20 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 22:49:01 ens3 351.35 230.60 1452.44 59.60 0.00 0.00 0.00 0.00 22:50:01 lo 0.87 0.87 0.08 0.08 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 22:50:01 ens3 6924.75 4264.86 24647.10 1027.04 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 338.76 265.89 3091.74 51.20 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 326.35 243.38 2861.78 49.86 0.00 0.00 0.00 0.00 22:53:01 lo 0.07 0.07 0.01 0.01 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 22:53:01 ens3 63.62 44.58 25.50 17.96 0.00 0.00 0.00 0.00 22:54:01 lo 0.27 0.27 0.02 0.02 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 22:54:01 ens3 96.80 81.47 191.95 26.97 0.00 0.00 0.00 0.00 22:55:01 lo 15.25 15.25 0.78 0.78 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 22:55:01 ens3 2.93 2.43 0.70 1.11 0.00 0.00 0.00 0.00 22:56:01 lo 25.98 25.98 1.33 1.33 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 22:56:01 ens3 12.41 9.50 2.70 3.51 0.00 0.00 0.00 0.00 22:57:01 lo 0.20 0.20 0.02 0.02 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 22:57:01 ens3 3226.95 2157.77 582.02 8025.33 0.00 0.00 0.00 0.00 Average: lo 5.14 5.14 0.30 0.30 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 Average: ens3 1262.10 812.23 3654.67 1030.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-23209) 04/13/24 _x86_64_ (8 CPU) 22:47:39 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 11.36 0.00 1.05 2.45 0.03 85.09 22:49:01 0 8.96 0.00 0.69 0.08 0.02 90.24 22:49:01 1 10.04 0.00 0.87 0.63 0.03 88.43 22:49:01 2 3.09 0.00 0.68 0.54 0.02 95.68 22:49:01 3 7.63 0.00 0.63 2.33 0.02 89.39 22:49:01 4 2.97 0.00 0.79 0.29 0.02 95.94 22:49:01 5 5.72 0.00 0.69 4.02 0.05 89.53 22:49:01 6 32.97 0.00 2.54 10.84 0.09 53.57 22:49:01 7 19.65 0.00 1.56 0.93 0.03 77.82 22:50:01 all 8.21 0.00 3.11 1.38 0.04 87.26 22:50:01 0 24.31 0.00 2.08 0.69 0.05 72.87 22:50:01 1 5.71 0.00 2.87 0.02 0.05 91.34 22:50:01 2 5.09 0.00 2.53 2.09 0.03 90.25 22:50:01 3 2.91 0.00 1.21 0.03 0.03 95.81 22:50:01 4 1.94 0.00 3.46 0.07 0.03 94.50 22:50:01 5 4.06 0.00 1.97 3.14 0.07 90.76 22:50:01 6 13.96 0.00 5.26 2.03 0.05 78.69 22:50:01 7 7.61 0.00 5.47 2.98 0.05 83.89 22:51:01 all 12.07 0.00 1.88 13.21 0.05 72.80 22:51:01 0 3.77 0.00 1.26 32.47 0.05 62.45 22:51:01 1 11.69 0.00 0.60 0.02 0.03 87.66 22:51:01 2 8.19 0.00 1.31 15.81 0.03 74.67 22:51:01 3 10.98 0.00 0.63 0.00 0.03 88.36 22:51:01 4 10.02 0.00 2.06 20.16 0.03 67.73 22:51:01 5 9.21 0.00 5.19 20.21 0.08 65.31 22:51:01 6 10.76 0.00 1.05 10.76 0.03 77.39 22:51:01 7 31.97 0.00 2.97 6.36 0.10 58.59 22:52:01 all 18.99 0.00 2.81 4.86 0.07 73.26 22:52:01 0 14.31 0.00 4.81 14.14 0.10 66.64 22:52:01 1 22.89 0.00 1.63 0.10 0.08 75.30 22:52:01 2 27.94 0.00 3.11 8.77 0.07 60.11 22:52:01 3 15.72 0.00 1.27 1.49 0.08 81.44 22:52:01 4 10.57 0.00 3.31 3.09 0.05 82.98 22:52:01 5 30.94 0.00 3.10 4.29 0.07 61.61 22:52:01 6 15.84 0.00 1.02 4.96 0.07 78.11 22:52:01 7 13.67 0.00 4.33 2.07 0.08 79.85 22:53:01 all 25.30 0.00 2.42 1.85 0.06 70.37 22:53:01 0 8.16 0.00 6.00 2.46 0.03 83.35 22:53:01 1 14.96 0.00 1.43 4.44 0.10 79.07 22:53:01 2 38.11 0.00 0.90 0.00 0.05 60.94 22:53:01 3 44.11 0.00 3.11 6.04 0.07 46.67 22:53:01 4 29.66 0.00 1.69 0.07 0.05 68.54 22:53:01 5 40.13 0.00 3.69 0.25 0.08 55.84 22:53:01 6 19.84 0.00 1.85 1.54 0.03 76.74 22:53:01 7 7.39 0.00 0.72 0.00 0.03 91.86 22:54:01 all 16.39 0.00 2.63 0.74 0.06 80.18 22:54:01 0 23.37 0.00 2.54 0.12 0.05 73.93 22:54:01 1 20.77 0.00 2.07 0.00 0.05 77.11 22:54:01 2 13.21 0.00 1.99 0.00 0.03 84.77 22:54:01 3 17.56 0.00 1.21 3.89 0.08 77.27 22:54:01 4 10.37 0.00 1.37 0.15 0.03 88.08 22:54:01 5 28.55 0.00 10.15 0.02 0.05 61.23 22:54:01 6 6.86 0.00 0.72 0.00 0.08 92.33 22:54:01 7 10.34 0.00 0.96 1.78 0.08 86.84 22:55:01 all 13.55 0.00 4.85 0.86 0.08 80.66 22:55:01 0 3.94 0.00 3.46 0.00 0.07 92.54 22:55:01 1 27.41 0.00 4.29 0.00 0.13 68.17 22:55:01 2 10.04 0.00 4.59 0.00 0.07 85.30 22:55:01 3 4.95 0.00 4.77 6.04 0.07 84.18 22:55:01 4 7.35 0.00 6.48 0.08 0.05 86.03 22:55:01 5 3.14 0.00 2.25 0.00 0.07 94.55 22:55:01 6 39.81 0.00 3.75 0.00 0.08 56.36 22:55:01 7 12.10 0.00 9.21 0.77 0.05 77.86 22:56:01 all 10.57 0.00 7.00 0.63 0.08 81.72 22:56:01 0 4.70 0.00 8.17 0.00 0.08 87.05 22:56:01 1 25.32 0.00 7.04 0.00 0.10 67.54 22:56:01 2 5.23 0.00 3.12 0.00 0.07 91.58 22:56:01 3 4.05 0.00 3.31 2.53 0.07 90.04 22:56:01 4 16.05 0.00 15.48 0.05 0.07 68.35 22:56:01 5 21.17 0.00 13.81 0.03 0.07 64.91 22:56:01 6 4.07 0.00 1.96 0.00 0.08 93.89 22:56:01 7 3.77 0.00 3.12 2.45 0.07 90.60 22:57:01 all 4.13 0.00 1.29 0.61 0.04 93.93 22:57:01 0 1.85 0.00 0.47 0.02 0.05 97.62 22:57:01 1 15.84 0.00 2.73 0.00 0.07 81.36 22:57:01 2 2.42 0.00 0.10 0.00 0.02 97.47 22:57:01 3 3.63 0.00 2.39 2.72 0.05 91.21 22:57:01 4 0.12 0.00 0.10 0.57 0.00 99.22 22:57:01 5 8.11 0.00 3.16 0.14 0.07 88.53 22:57:01 6 0.65 0.00 0.42 0.00 0.02 98.91 22:57:01 7 0.60 0.00 1.06 1.44 0.05 96.84 Average: all 13.40 0.00 3.01 2.96 0.06 80.57 Average: 0 10.35 0.00 3.28 5.53 0.06 80.78 Average: 1 17.22 0.00 2.63 0.58 0.07 79.50 Average: 2 12.61 0.00 2.04 3.02 0.04 82.29 Average: 3 12.42 0.00 2.06 2.79 0.06 82.68 Average: 4 9.92 0.00 3.86 2.74 0.04 83.44 Average: 5 16.81 0.00 4.90 3.57 0.07 74.66 Average: 6 16.03 0.00 2.06 3.34 0.06 78.52 Average: 7 11.89 0.00 3.26 2.09 0.06 82.70