---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-9117 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 1004 58437 0 4979 62716 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:19:97:50 brd ff:ff:ff:ff:ff:ff inet 10.30.106.167/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86007sec preferred_lft 86007sec inet6 fe80::f816:3eff:fe19:9750/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:25:51:87 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-9117) 01/02/24 _x86_64_ (16 CPU) 10:04:53 LINUX RESTART (16 CPU) 10:05:01 tps rtps wtps bread/s bwrtn/s 10:06:01 319.19 74.54 244.65 5309.43 58384.41 10:07:01 147.79 43.09 104.70 2603.83 29319.65 10:08:01 108.98 16.23 92.75 956.51 32121.58 10:09:01 32.21 0.33 31.88 10.13 29008.50 10:10:01 37.19 0.08 37.11 6.00 47105.22 10:11:01 44.45 1.02 43.44 90.47 49293.00 Average: 114.97 22.55 92.42 1496.05 40873.25 10:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 63162900 64342376 2804844 4.25 65872 1656664 2018148 3.01 911416 1501112 65308 10:07:01 62566936 64158040 3400808 5.16 92876 2021740 2234144 3.33 1134868 1836164 138860 10:08:01 60023216 61933296 5944528 9.01 101572 2321748 3886744 5.80 3459000 2025820 15796 10:09:01 59803068 62603760 6164676 9.34 104660 3195052 3251108 4.85 2882544 2794432 565124 10:10:01 58756832 62525092 7210912 10.93 107648 4143212 3300848 4.93 2989452 3701384 637928 10:11:01 59863936 64238760 6103808 9.25 113476 4734096 2105432 3.14 1283368 4281120 336132 Average: 60696148 63300221 5271596 7.99 97684 3012085 2799404 4.18 2110108 2690005 293191 10:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 ens3 371.61 267.89 1290.58 72.10 0.00 0.00 0.00 0.00 10:06:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 90.05 68.47 1278.75 15.06 0.00 0.00 0.00 0.00 10:07:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 698.12 559.19 4216.71 146.87 0.00 0.00 0.00 0.00 10:08:01 lo 2.45 2.45 1.65 1.65 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 412.33 323.80 327.35 117.35 0.00 0.00 0.00 0.00 10:09:01 lo 15.00 15.00 36.11 36.11 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 261.47 196.25 472.82 59.74 0.00 0.00 0.00 0.00 10:10:01 lo 4.72 4.72 1.75 1.75 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 126.80 97.68 175.68 34.51 0.00 0.00 0.00 0.00 10:11:01 lo 3.65 3.65 1.30 1.30 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 326.71 252.20 1293.55 74.27 0.00 0.00 0.00 0.00 Average: lo 4.77 4.77 6.85 6.85 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-9117) 01/02/24 _x86_64_ (16 CPU) 10:04:53 LINUX RESTART (16 CPU) 10:05:01 CPU %user %nice %system %iowait %steal %idle 10:06:01 all 4.66 0.00 0.67 2.08 0.03 92.56 10:06:01 0 3.17 0.00 0.43 0.08 0.03 96.28 10:06:01 1 0.85 0.00 0.35 0.95 0.03 97.81 10:06:01 2 2.71 0.00 0.74 11.11 0.03 85.41 10:06:01 3 7.99 0.00 0.75 0.68 0.03 90.54 10:06:01 4 21.01 0.00 1.87 4.80 0.05 72.27 10:06:01 5 9.53 0.00 0.70 0.12 0.03 89.62 10:06:01 6 7.31 0.00 0.67 0.32 0.03 91.67 10:06:01 7 3.30 0.00 0.43 0.86 0.02 95.39 10:06:01 8 4.49 0.00 0.52 0.38 0.02 94.59 10:06:01 9 1.36 0.00 0.47 2.26 0.07 95.85 10:06:01 10 2.52 0.00 0.27 0.12 0.02 97.08 10:06:01 11 0.47 0.00 0.25 0.10 0.03 99.15 10:06:01 12 2.07 0.00 1.80 0.33 0.03 95.76 10:06:01 13 4.27 0.00 0.57 10.79 0.03 84.34 10:06:01 14 1.20 0.00 0.45 0.02 0.03 98.30 10:06:01 15 2.34 0.00 0.47 0.40 0.03 96.76 10:07:01 all 6.14 0.00 0.50 1.32 0.03 92.01 10:07:01 0 2.09 0.00 0.30 1.89 0.02 95.71 10:07:01 1 4.72 0.00 0.68 0.98 0.03 93.58 10:07:01 2 1.43 0.00 0.07 3.44 0.00 95.06 10:07:01 3 0.83 0.00 0.12 0.00 0.00 99.05 10:07:01 4 23.20 0.00 1.58 2.25 0.05 72.92 10:07:01 5 13.62 0.00 0.68 0.42 0.02 85.27 10:07:01 6 22.15 0.00 1.68 2.47 0.03 73.66 10:07:01 7 5.80 0.00 0.62 0.30 0.03 93.25 10:07:01 8 3.02 0.00 0.22 0.02 0.02 96.73 10:07:01 9 0.99 0.00 0.20 7.92 0.08 90.81 10:07:01 10 4.76 0.00 0.53 0.75 0.03 93.93 10:07:01 11 1.40 0.00 0.28 0.10 0.00 98.22 10:07:01 12 5.10 0.00 0.20 0.02 0.03 94.65 10:07:01 13 4.24 0.00 0.27 0.05 0.03 95.41 10:07:01 14 2.89 0.00 0.18 0.30 0.02 96.61 10:07:01 15 2.05 0.00 0.32 0.17 0.02 97.45 10:08:01 all 28.04 0.00 0.97 1.30 0.08 69.60 10:08:01 0 18.53 0.00 0.70 1.95 0.05 78.76 10:08:01 1 34.81 0.00 1.04 5.66 0.10 58.39 10:08:01 2 32.43 0.00 1.39 1.61 0.10 64.47 10:08:01 3 28.72 0.00 0.89 0.15 0.07 70.18 10:08:01 4 30.57 0.00 0.92 0.10 0.08 68.33 10:08:01 5 32.57 0.00 0.95 1.84 0.08 64.56 10:08:01 6 26.15 0.00 0.85 1.35 0.07 71.57 10:08:01 7 32.66 0.00 0.96 0.37 0.07 65.95 10:08:01 8 30.09 0.00 0.72 0.10 0.10 68.98 10:08:01 9 27.40 0.00 0.77 3.36 0.10 68.37 10:08:01 10 27.82 0.00 1.30 1.34 0.08 69.45 10:08:01 11 28.45 0.00 0.92 1.42 0.07 69.14 10:08:01 12 30.31 0.00 1.14 0.08 0.08 68.39 10:08:01 13 20.58 0.00 0.65 0.03 0.07 78.67 10:08:01 14 26.47 0.00 1.01 1.42 0.07 71.03 10:08:01 15 21.10 0.00 1.25 0.08 0.08 77.48 10:09:01 all 34.56 0.00 1.05 0.44 0.08 63.87 10:09:01 0 37.92 0.00 1.22 0.00 0.10 60.76 10:09:01 1 32.60 0.00 1.10 0.02 0.08 66.19 10:09:01 2 35.49 0.00 1.39 3.28 0.07 59.78 10:09:01 3 30.15 0.00 0.74 0.00 0.08 69.03 10:09:01 4 34.07 0.00 0.72 0.00 0.07 65.14 10:09:01 5 40.01 0.00 0.89 0.13 0.10 58.87 10:09:01 6 43.96 0.00 0.92 0.00 0.13 54.99 10:09:01 7 35.11 0.00 1.38 0.00 0.08 63.44 10:09:01 8 38.40 0.00 1.45 0.00 0.10 60.05 10:09:01 9 34.34 0.00 0.80 3.56 0.07 61.23 10:09:01 10 31.69 0.00 1.44 0.00 0.08 66.79 10:09:01 11 29.90 0.00 1.34 0.00 0.07 68.70 10:09:01 12 37.69 0.00 1.10 0.00 0.08 61.12 10:09:01 13 35.85 0.00 1.16 0.00 0.08 62.91 10:09:01 14 20.46 0.00 0.58 0.00 0.07 78.88 10:09:01 15 35.27 0.00 0.70 0.00 0.08 63.94 10:10:01 all 26.35 0.00 0.92 0.79 0.08 71.86 10:10:01 0 25.03 0.00 1.08 0.00 0.08 73.80 10:10:01 1 19.73 0.00 0.64 0.00 0.08 79.55 10:10:01 2 37.12 0.00 0.95 0.48 0.08 61.36 10:10:01 3 22.84 0.00 0.60 2.33 0.07 74.17 10:10:01 4 22.46 0.00 0.45 0.00 0.08 77.00 10:10:01 5 29.83 0.00 0.87 0.00 0.07 69.23 10:10:01 6 24.44 0.00 0.65 1.03 0.07 73.81 10:10:01 7 24.90 0.00 0.64 0.00 0.08 74.38 10:10:01 8 20.19 0.00 0.82 0.00 0.05 78.94 10:10:01 9 18.24 0.00 0.73 0.17 0.05 80.80 10:10:01 10 32.93 0.00 1.44 3.59 0.10 61.94 10:10:01 11 24.63 0.00 0.82 1.94 0.08 72.52 10:10:01 12 33.93 0.00 2.51 3.06 0.12 60.38 10:10:01 13 32.36 0.00 1.17 0.00 0.08 66.39 10:10:01 14 23.46 0.00 0.70 0.00 0.08 75.75 10:10:01 15 29.49 0.00 0.67 0.08 0.08 69.68 10:11:01 all 17.05 0.00 0.68 1.09 0.05 81.13 10:11:01 0 14.77 0.00 0.63 0.25 0.07 84.28 10:11:01 1 15.28 0.00 0.77 0.18 0.05 83.72 10:11:01 2 17.88 0.00 0.35 0.42 0.05 81.30 10:11:01 3 18.70 0.00 0.57 6.06 0.05 74.62 10:11:01 4 13.14 0.00 0.35 0.00 0.03 86.47 10:11:01 5 37.25 0.00 1.17 0.28 0.08 61.22 10:11:01 6 11.88 0.00 0.45 0.00 0.05 87.62 10:11:01 7 17.37 0.00 1.55 5.52 0.07 75.49 10:11:01 8 16.98 0.00 0.52 4.05 0.07 78.39 10:11:01 9 14.22 0.00 0.48 0.02 0.05 85.23 10:11:01 10 15.27 0.00 0.55 0.03 0.03 84.11 10:11:01 11 17.94 0.00 1.30 0.50 0.05 80.21 10:11:01 12 7.82 0.00 0.23 0.08 0.02 91.85 10:11:01 13 18.37 0.00 0.57 0.00 0.05 81.02 10:11:01 14 17.56 0.00 1.03 0.03 0.05 81.32 10:11:01 15 18.33 0.00 0.37 0.03 0.05 81.22 Average: all 19.46 0.00 0.80 1.17 0.06 78.52 Average: 0 16.91 0.00 0.73 0.70 0.06 81.60 Average: 1 17.98 0.00 0.76 1.30 0.06 79.90 Average: 2 21.17 0.00 0.81 3.39 0.06 74.57 Average: 3 18.20 0.00 0.61 1.54 0.05 79.61 Average: 4 24.07 0.00 0.98 1.19 0.06 73.69 Average: 5 27.12 0.00 0.88 0.47 0.06 71.47 Average: 6 22.65 0.00 0.87 0.86 0.06 75.56 Average: 7 19.83 0.00 0.93 1.17 0.06 78.01 Average: 8 18.85 0.00 0.71 0.76 0.06 79.62 Average: 9 16.10 0.00 0.58 2.88 0.07 80.38 Average: 10 19.16 0.00 0.92 0.97 0.06 78.89 Average: 11 17.12 0.00 0.82 0.68 0.05 81.34 Average: 12 19.48 0.00 1.16 0.60 0.06 78.70 Average: 13 19.26 0.00 0.73 1.81 0.06 78.14 Average: 14 15.33 0.00 0.66 0.30 0.05 83.66 Average: 15 18.09 0.00 0.63 0.13 0.06 81.10