---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-4183 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 13G 298G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1010 58436 0 4974 62711 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:39:0a:7d brd ff:ff:ff:ff:ff:ff inet 10.30.106.59/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86011sec preferred_lft 86011sec inet6 fe80::f816:3eff:fe39:a7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:37:a7:ed 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-16g-4183) 12/11/23 _x86_64_ (16 CPU) 14:50:13 LINUX RESTART (16 CPU) 14:51:01 tps rtps wtps bread/s bwrtn/s 14:52:01 148.88 43.49 105.38 2607.30 30915.65 14:53:01 122.50 12.56 109.93 842.66 33092.88 14:54:02 39.15 3.83 35.32 121.83 30164.21 14:55:01 30.32 0.25 30.06 6.51 38892.80 14:56:01 41.15 0.17 40.98 9.46 50358.30 Average: 76.55 12.10 64.45 719.81 36679.00 14:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:52:01 62669312 64246436 3298432 5.00 92544 2009900 3172488 4.73 1044484 1826824 162812 14:53:01 60463092 62365024 5504652 8.34 101484 2314208 4481124 6.69 2999624 2046680 26188 14:54:02 59699848 62211124 6267896 9.50 104304 2909696 3642740 5.44 3277820 2511504 282432 14:55:01 58565936 61969016 7401808 11.22 106960 3784640 4139108 6.18 3511580 3378988 569240 14:56:01 59791304 64179960 6176440 9.36 112744 4748772 2075636 3.10 1338660 4293032 624148 Average: 60237898 62994312 5729846 8.69 103607 3153443 3502219 5.23 2434434 2811406 332964 14:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:52:01 ens3 80.64 53.32 1234.74 12.28 0.00 0.00 0.00 0.00 14:52:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 625.08 462.29 4253.73 102.24 0.00 0.00 0.00 0.00 14:53:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:02 ens3 261.88 201.08 273.32 79.59 0.00 0.00 0.00 0.00 14:54:02 lo 14.35 14.35 37.06 37.06 0.00 0.00 0.00 0.00 14:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 215.00 165.14 474.70 55.01 0.00 0.00 0.00 0.00 14:55:01 lo 5.46 5.46 1.85 1.85 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 256.65 212.82 212.94 73.15 0.00 0.00 0.00 0.00 14:56:01 lo 4.28 4.28 1.78 1.78 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 288.09 219.11 1292.43 64.49 0.00 0.00 0.00 0.00 Average: lo 5.10 5.10 8.19 8.19 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-8c-16g-4183) 12/11/23 _x86_64_ (16 CPU) 14:50:13 LINUX RESTART (16 CPU) 14:51:01 CPU %user %nice %system %iowait %steal %idle 14:52:01 all 5.88 0.00 0.44 0.80 0.02 92.85 14:52:01 0 0.88 0.00 0.12 0.12 0.00 98.88 14:52:01 1 0.90 0.00 0.08 0.00 0.00 99.02 14:52:01 2 1.40 0.00 0.22 0.02 0.00 98.37 14:52:01 3 2.62 0.00 0.18 0.28 0.00 96.92 14:52:01 4 0.93 0.00 0.08 0.00 0.02 98.97 14:52:01 5 28.08 0.00 1.56 0.97 0.08 69.31 14:52:01 6 35.30 0.00 1.85 0.70 0.07 62.08 14:52:01 7 13.35 0.00 0.90 0.18 0.03 85.54 14:52:01 8 2.32 0.00 0.32 0.37 0.02 96.98 14:52:01 9 0.17 0.00 0.08 4.07 0.00 95.68 14:52:01 10 4.38 0.00 0.55 0.35 0.03 94.68 14:52:01 11 0.32 0.00 0.38 3.14 0.02 96.15 14:52:01 12 0.45 0.00 0.13 0.02 0.00 99.40 14:52:01 13 2.05 0.00 0.23 1.94 0.03 95.74 14:52:01 14 0.77 0.00 0.17 0.02 0.00 99.05 14:52:01 15 0.22 0.00 0.18 0.70 0.00 98.90 14:53:01 all 20.41 0.00 0.78 1.57 0.06 77.18 14:53:01 0 19.19 0.00 0.58 0.35 0.05 79.83 14:53:01 1 19.90 0.00 0.91 0.02 0.12 79.06 14:53:01 2 20.09 0.00 1.09 0.44 0.07 78.32 14:53:01 3 19.59 0.00 1.07 0.60 0.07 78.67 14:53:01 4 23.65 0.00 0.77 0.39 0.07 75.13 14:53:01 5 23.75 0.00 0.75 0.02 0.07 75.41 14:53:01 6 20.66 0.00 0.50 0.00 0.05 78.79 14:53:01 7 35.61 0.00 0.52 0.00 0.07 63.80 14:53:01 8 12.61 0.00 0.59 0.32 0.05 86.44 14:53:01 9 23.43 0.00 0.92 8.64 0.07 66.95 14:53:01 10 10.52 0.00 0.87 0.02 0.05 88.54 14:53:01 11 21.20 0.00 0.38 0.00 0.05 78.37 14:53:01 12 12.22 0.00 0.77 0.44 0.05 86.52 14:53:01 13 19.31 0.00 1.26 8.32 0.05 71.06 14:53:01 14 27.46 0.00 0.59 0.44 0.07 71.45 14:53:01 15 17.30 0.00 0.94 5.09 0.05 76.62 14:54:02 all 33.33 0.00 0.99 0.76 0.08 64.84 14:54:02 0 30.72 0.00 0.57 0.00 0.08 68.62 14:54:02 1 37.66 0.00 1.11 0.22 0.08 60.92 14:54:02 2 34.76 0.00 1.11 0.05 0.08 64.00 14:54:02 3 42.53 0.00 1.73 0.00 0.10 55.64 14:54:02 4 43.51 0.00 1.40 0.00 0.08 55.00 14:54:02 5 36.24 0.00 1.02 0.07 0.08 62.58 14:54:02 6 34.09 0.00 1.17 0.00 0.07 64.67 14:54:02 7 43.49 0.00 0.82 0.02 0.10 55.57 14:54:02 8 35.64 0.00 0.85 2.12 0.07 61.32 14:54:02 9 28.66 0.00 0.62 0.00 0.10 70.62 14:54:02 10 19.07 0.00 0.67 0.87 0.10 79.28 14:54:02 11 25.26 0.00 0.72 0.00 0.05 73.97 14:54:02 12 25.45 0.00 0.65 0.00 0.05 73.85 14:54:02 13 32.67 0.00 1.03 5.39 0.10 60.81 14:54:02 14 39.56 0.00 1.32 0.00 0.08 59.03 14:54:02 15 23.93 0.00 0.99 3.47 0.08 71.52 14:55:01 all 30.20 0.00 0.99 0.65 0.09 68.08 14:55:01 0 30.98 0.00 0.95 0.02 0.12 67.93 14:55:01 1 24.70 0.00 1.56 0.00 0.12 73.61 14:55:01 2 32.43 0.00 0.90 0.00 0.07 66.60 14:55:01 3 39.73 0.00 1.11 0.00 0.10 59.06 14:55:01 4 37.57 0.00 1.21 0.02 0.10 61.10 14:55:01 5 30.72 0.00 0.95 0.00 0.09 68.24 14:55:01 6 38.68 0.00 0.85 1.80 0.12 58.54 14:55:01 7 37.00 0.00 1.26 0.00 0.07 61.67 14:55:01 8 38.06 0.00 0.97 0.97 0.10 59.89 14:55:01 9 30.31 0.00 0.68 0.00 0.08 68.93 14:55:01 10 22.10 0.00 0.66 0.00 0.05 77.19 14:55:01 11 28.96 0.00 1.41 2.15 0.09 67.40 14:55:01 12 26.06 0.00 0.71 0.00 0.07 73.16 14:55:01 13 19.78 0.00 0.68 0.20 0.07 79.27 14:55:01 14 22.83 0.00 0.75 0.00 0.07 76.36 14:55:01 15 23.43 0.00 1.12 5.17 0.09 70.20 14:56:01 all 21.24 0.00 0.81 1.04 0.06 76.86 14:56:01 0 23.44 0.00 0.40 0.02 0.05 76.09 14:56:01 1 17.22 0.00 0.52 8.02 0.05 74.19 14:56:01 2 33.13 0.00 0.77 0.64 0.07 65.40 14:56:01 3 22.21 0.00 0.68 0.00 0.08 77.02 14:56:01 4 25.88 0.00 1.24 0.00 0.07 72.82 14:56:01 5 18.86 0.00 0.64 0.62 0.05 79.84 14:56:01 6 25.46 0.00 0.62 0.12 0.05 73.75 14:56:01 7 18.02 0.00 2.17 0.00 0.05 79.77 14:56:01 8 17.05 0.00 0.72 0.25 0.05 81.93 14:56:01 9 16.82 0.00 0.48 0.00 0.05 82.65 14:56:01 10 16.03 0.00 0.62 3.31 0.05 79.99 14:56:01 11 25.11 0.00 1.20 2.05 0.05 71.58 14:56:01 12 24.55 0.00 0.82 0.52 0.07 74.04 14:56:01 13 14.17 0.00 0.67 0.00 0.07 85.10 14:56:01 14 21.44 0.00 0.72 0.00 0.07 77.78 14:56:01 15 20.42 0.00 0.65 1.03 0.05 77.85 Average: all 22.17 0.00 0.80 0.96 0.06 76.00 Average: 0 20.99 0.00 0.52 0.10 0.06 78.33 Average: 1 20.03 0.00 0.83 1.66 0.07 77.40 Average: 2 24.31 0.00 0.82 0.23 0.06 74.59 Average: 3 25.26 0.00 0.95 0.18 0.07 73.54 Average: 4 26.25 0.00 0.94 0.08 0.07 72.66 Average: 5 27.51 0.00 0.98 0.34 0.07 71.09 Average: 6 30.86 0.00 1.00 0.52 0.07 67.54 Average: 7 29.44 0.00 1.13 0.04 0.06 69.32 Average: 8 21.07 0.00 0.69 0.81 0.06 77.38 Average: 9 19.83 0.00 0.56 2.55 0.06 77.01 Average: 10 14.39 0.00 0.68 0.91 0.06 83.97 Average: 11 20.13 0.00 0.82 1.47 0.05 77.54 Average: 12 17.71 0.00 0.62 0.19 0.05 81.43 Average: 13 17.56 0.00 0.77 3.17 0.06 78.42 Average: 14 22.39 0.00 0.71 0.09 0.06 76.76 Average: 15 17.02 0.00 0.78 3.08 0.05 79.07