---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-2114 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: 2799.996 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): 0-15 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 1050 58398 0 4972 62671 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:d5:56:13 brd ff:ff:ff:ff:ff:ff inet 10.30.107.33/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fed5:5613/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1f:3a:01:58 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-2114) 11/20/23 _x86_64_ (16 CPU) 15:31:10 LINUX RESTART (16 CPU) 15:32:01 tps rtps wtps bread/s bwrtn/s 15:33:01 95.83 17.58 78.25 1020.36 27489.02 15:34:01 181.71 42.07 139.64 2464.78 40897.83 15:35:01 39.59 4.00 35.59 123.05 32168.91 15:36:01 31.23 0.42 30.81 15.33 40101.45 15:37:01 40.06 0.17 39.89 9.47 51739.78 Average: 77.69 12.85 64.84 726.65 38479.48 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 62827256 64288116 3140488 4.76 83936 1907924 2073060 3.09 1001988 1731764 201780 15:34:01 60799416 62702020 5168328 7.83 101244 2315124 4225992 6.31 2675216 2049504 20428 15:35:01 59577128 61801408 6390616 9.69 103444 2627900 3931764 5.87 3699192 2231256 788 15:36:01 58634756 62036144 7332988 11.12 106696 3783176 4645336 6.93 3457804 3377564 568588 15:37:01 59807220 64161584 6160524 9.34 109784 4717416 2086624 3.11 1363200 4270020 575588 Average: 60329155 62997854 5638589 8.55 101021 3070308 3392555 5.06 2439480 2732022 273434 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 68.61 44.74 1068.94 7.73 0.00 0.00 0.00 0.00 15:34:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 525.02 396.78 4416.24 75.20 0.00 0.00 0.00 0.00 15:35:01 lo 14.66 14.66 35.03 35.03 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 631.71 350.07 359.16 136.36 0.00 0.00 0.00 0.00 15:36:01 lo 5.90 5.90 1.87 1.87 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 494.88 287.02 530.47 97.76 0.00 0.00 0.00 0.00 15:37:01 lo 4.42 4.42 1.80 1.80 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 334.89 197.65 210.93 63.15 0.00 0.00 0.00 0.00 Average: lo 5.34 5.34 7.77 7.77 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 411.03 255.26 1317.25 76.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-2114) 11/20/23 _x86_64_ (16 CPU) 15:31:10 LINUX RESTART (16 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 4.85 0.00 0.37 1.18 0.01 93.59 15:33:01 0 2.40 0.00 0.13 0.07 0.02 97.38 15:33:01 1 18.76 0.00 1.25 0.87 0.05 79.07 15:33:01 2 1.33 0.00 0.23 0.00 0.02 98.42 15:33:01 3 0.50 0.00 0.13 0.15 0.02 99.20 15:33:01 4 0.42 0.00 0.18 0.28 0.00 99.12 15:33:01 5 0.02 0.00 0.03 0.03 0.00 99.92 15:33:01 6 0.17 0.00 0.17 0.79 0.00 98.88 15:33:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:33:01 8 1.34 0.00 0.08 0.00 0.00 98.58 15:33:01 9 7.18 0.00 0.33 1.05 0.02 91.42 15:33:01 10 3.67 0.00 0.20 1.13 0.00 95.00 15:33:01 11 1.60 0.00 0.42 13.11 0.03 84.84 15:33:01 12 16.59 0.00 1.10 0.62 0.02 81.67 15:33:01 13 15.25 0.00 0.85 0.67 0.02 83.22 15:33:01 14 7.82 0.00 0.57 0.15 0.03 91.43 15:33:01 15 0.53 0.00 0.10 0.00 0.00 99.37 15:34:01 all 23.62 0.00 1.01 1.01 0.06 74.31 15:34:01 0 23.45 0.00 1.04 0.03 0.05 75.43 15:34:01 1 21.98 0.00 0.82 2.12 0.07 75.01 15:34:01 2 23.50 0.00 1.27 0.30 0.05 74.88 15:34:01 3 23.08 0.00 1.14 0.57 0.07 75.15 15:34:01 4 24.15 0.00 0.95 0.47 0.07 74.36 15:34:01 5 30.11 0.00 0.60 0.00 0.05 69.24 15:34:01 6 22.64 0.00 0.87 0.25 0.07 76.18 15:34:01 7 26.24 0.00 1.45 0.97 0.05 71.29 15:34:01 8 20.21 0.00 0.65 0.30 0.03 78.80 15:34:01 9 22.62 0.00 1.38 0.30 0.07 75.63 15:34:01 10 22.69 0.00 0.87 0.35 0.05 76.05 15:34:01 11 24.96 0.00 0.86 7.09 0.07 67.03 15:34:01 12 20.97 0.00 0.92 0.40 0.07 77.64 15:34:01 13 27.48 0.00 1.72 0.52 0.05 70.24 15:34:01 14 23.59 0.00 0.77 0.48 0.07 75.09 15:34:01 15 20.20 0.00 0.90 2.02 0.03 76.84 15:35:01 all 34.56 0.00 1.05 0.51 0.07 63.80 15:35:01 0 43.41 0.00 0.86 0.05 0.10 55.59 15:35:01 1 39.93 0.00 0.84 0.02 0.07 59.15 15:35:01 2 39.96 0.00 1.41 0.03 0.08 58.51 15:35:01 3 38.01 0.00 1.27 0.12 0.08 60.52 15:35:01 4 34.43 0.00 1.42 0.08 0.07 64.00 15:35:01 5 34.24 0.00 1.04 0.00 0.07 64.65 15:35:01 6 34.45 0.00 1.02 1.53 0.08 62.91 15:35:01 7 24.90 0.00 0.82 0.00 0.05 74.23 15:35:01 8 39.74 0.00 0.79 0.00 0.08 59.39 15:35:01 9 21.94 0.00 0.99 0.00 0.07 77.01 15:35:01 10 30.98 0.00 0.74 0.05 0.07 68.17 15:35:01 11 34.85 0.00 1.29 0.02 0.08 63.76 15:35:01 12 34.89 0.00 1.81 0.00 0.07 63.24 15:35:01 13 37.38 0.00 0.82 0.05 0.10 61.65 15:35:01 14 30.71 0.00 1.17 0.00 0.07 68.05 15:35:01 15 33.24 0.00 0.57 6.21 0.07 59.91 15:36:01 all 29.12 0.00 1.02 0.81 0.07 68.98 15:36:01 0 29.10 0.00 0.77 0.00 0.07 70.06 15:36:01 1 23.69 0.00 0.73 0.00 0.07 75.51 15:36:01 2 26.47 0.00 0.84 0.00 0.07 72.62 15:36:01 3 32.47 0.00 0.75 0.00 0.08 66.69 15:36:01 4 36.75 0.00 2.19 0.00 0.08 60.98 15:36:01 5 31.98 0.00 1.26 0.00 0.07 66.69 15:36:01 6 25.54 0.00 0.82 2.76 0.07 70.81 15:36:01 7 29.88 0.00 1.99 0.00 0.07 68.06 15:36:01 8 25.60 0.00 0.68 0.00 0.07 73.65 15:36:01 9 26.68 0.00 0.69 2.34 0.07 70.23 15:36:01 10 31.93 0.00 0.52 0.00 0.10 67.45 15:36:01 11 29.05 0.00 0.92 0.00 0.07 69.96 15:36:01 12 15.28 0.00 0.94 0.02 0.05 83.72 15:36:01 13 32.70 0.00 0.99 4.48 0.07 61.76 15:36:01 14 34.18 0.00 1.54 2.12 0.08 62.07 15:36:01 15 34.67 0.00 0.65 1.28 0.08 63.31 15:37:01 all 24.37 0.00 0.92 0.98 0.07 73.66 15:37:01 0 10.31 0.00 0.59 0.00 0.05 89.06 15:37:01 1 28.16 0.00 0.80 0.02 0.05 70.97 15:37:01 2 29.42 0.00 1.26 0.00 0.08 69.24 15:37:01 3 31.60 0.00 0.80 0.20 0.08 67.31 15:37:01 4 32.94 0.00 2.23 7.19 0.08 57.55 15:37:01 5 22.59 0.00 0.65 0.00 0.07 76.69 15:37:01 6 26.19 0.00 0.99 1.36 0.05 71.41 15:37:01 7 19.13 0.00 0.79 2.39 0.05 77.64 15:37:01 8 23.72 0.00 0.74 0.03 0.07 75.44 15:37:01 9 22.41 0.00 0.59 2.27 0.07 74.67 15:37:01 10 22.07 0.00 0.73 0.00 0.08 77.11 15:37:01 11 21.18 0.00 1.52 0.00 0.07 77.23 15:37:01 12 19.02 0.00 0.50 0.00 0.03 80.44 15:37:01 13 20.99 0.00 0.47 1.68 0.07 76.80 15:37:01 14 27.11 0.00 0.77 0.00 0.08 72.03 15:37:01 15 33.02 0.00 1.27 0.57 0.07 65.08 Average: all 23.29 0.00 0.87 0.90 0.06 74.88 Average: 0 21.71 0.00 0.68 0.03 0.06 77.53 Average: 1 26.50 0.00 0.89 0.60 0.06 71.95 Average: 2 24.12 0.00 1.00 0.07 0.06 74.75 Average: 3 25.11 0.00 0.82 0.21 0.07 73.79 Average: 4 25.72 0.00 1.39 1.60 0.06 71.22 Average: 5 23.77 0.00 0.72 0.01 0.05 75.46 Average: 6 21.80 0.00 0.77 1.34 0.05 76.04 Average: 7 20.02 0.00 1.01 0.67 0.05 78.25 Average: 8 22.07 0.00 0.59 0.07 0.05 77.23 Average: 9 20.16 0.00 0.79 1.19 0.06 77.80 Average: 10 22.26 0.00 0.61 0.31 0.06 76.76 Average: 11 22.33 0.00 1.00 4.04 0.06 72.57 Average: 12 21.35 0.00 1.05 0.21 0.05 77.35 Average: 13 26.74 0.00 0.97 1.48 0.06 70.75 Average: 14 24.66 0.00 0.96 0.55 0.07 73.76 Average: 15 24.32 0.00 0.70 2.02 0.05 72.92