---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-20278 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: 2799.998 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): 0-15 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 4% / 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 1031 58789 0 4601 62696 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:d1:99:66 brd ff:ff:ff:ff:ff:ff inet 10.30.107.38/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fed1:9966/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c0:ab:f3:49 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-20278) 04/03/24 _x86_64_ (16 CPU) 09:12:44 LINUX RESTART (16 CPU) 09:13:01 tps rtps wtps bread/s bwrtn/s 09:14:01 384.47 87.02 297.45 6229.63 58078.99 09:15:01 162.49 38.38 124.11 2294.68 30742.61 09:16:01 59.45 7.66 51.78 293.64 19839.92 09:17:01 28.33 0.37 27.96 11.73 31854.02 09:18:01 40.48 0.17 40.31 9.47 50484.25 Average: 135.04 26.72 108.32 1767.78 38199.35 09:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:01 62954804 64285600 3012940 4.57 72440 1796628 2142424 3.20 1002804 1605348 140084 09:15:01 61719796 63505924 4247948 6.44 98928 2204692 2619636 3.91 1817764 1984000 103064 09:16:01 59728544 61842012 6239200 9.46 102920 2519876 4125076 6.16 3627444 2144348 262100 09:17:01 58284604 61155060 7683140 11.65 105196 3262180 4648600 6.94 4310964 2878620 494240 09:18:01 60246804 64237120 5720940 8.67 108916 4359644 2032096 3.03 1261156 3931988 503860 Average: 60586910 63005143 5380834 8.16 97680 2828604 3113566 4.65 2404026 2508861 300670 09:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 352.81 244.79 1802.68 71.47 0.00 0.00 0.00 0.00 09:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 416.71 314.46 3926.20 46.93 0.00 0.00 0.00 0.00 09:16:01 lo 13.73 13.73 36.55 36.55 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 736.92 384.89 683.11 137.86 0.00 0.00 0.00 0.00 09:17:01 lo 4.12 4.12 1.73 1.73 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 382.19 190.02 99.44 75.22 0.00 0.00 0.00 0.00 09:18:01 lo 5.48 5.48 2.35 2.35 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 438.48 337.11 643.05 109.69 0.00 0.00 0.00 0.00 Average: lo 5.27 5.27 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 Average: ens3 465.43 294.26 1430.87 88.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-20278) 04/03/24 _x86_64_ (16 CPU) 09:12:44 LINUX RESTART (16 CPU) 09:13:01 CPU %user %nice %system %iowait %steal %idle 09:14:01 all 5.25 0.00 0.72 1.86 0.02 92.15 09:14:01 0 2.19 0.00 0.48 0.07 0.02 97.25 09:14:01 1 1.37 0.00 0.78 0.17 0.02 97.66 09:14:01 2 5.97 0.00 0.45 0.07 0.02 93.49 09:14:01 3 3.23 0.00 0.38 0.30 0.02 96.07 09:14:01 4 2.30 0.00 0.35 0.45 0.02 96.88 09:14:01 5 0.98 0.00 0.35 0.48 0.02 98.16 09:14:01 6 3.12 0.00 0.43 3.93 0.03 92.48 09:14:01 7 2.45 0.00 0.30 0.45 0.02 96.78 09:14:01 8 7.91 0.00 0.52 0.32 0.02 91.24 09:14:01 9 2.33 0.00 0.30 0.03 0.02 97.32 09:14:01 10 21.70 0.00 2.36 5.45 0.07 70.43 09:14:01 11 13.02 0.00 1.81 3.61 0.03 81.53 09:14:01 12 8.70 0.00 1.24 8.92 0.03 81.10 09:14:01 13 3.49 0.00 0.48 0.42 0.03 95.58 09:14:01 14 3.72 0.00 0.52 0.23 0.02 95.51 09:14:01 15 1.52 0.00 0.77 4.93 0.05 92.73 09:15:01 all 12.96 0.00 0.62 1.02 0.04 85.37 09:15:01 0 8.28 0.00 0.50 0.48 0.08 90.65 09:15:01 1 13.77 0.00 0.73 2.37 0.05 83.08 09:15:01 2 14.18 0.00 0.28 0.25 0.03 85.25 09:15:01 3 10.18 0.00 0.38 0.08 0.02 89.34 09:15:01 4 4.95 0.00 0.18 0.02 0.02 94.83 09:15:01 5 10.24 0.00 0.37 0.20 0.03 89.16 09:15:01 6 18.56 0.00 0.55 0.27 0.07 80.55 09:15:01 7 20.59 0.00 0.77 2.57 0.03 76.04 09:15:01 8 12.94 0.00 0.32 0.62 0.03 86.09 09:15:01 9 8.56 0.00 0.58 0.50 0.05 90.30 09:15:01 10 13.32 0.00 0.72 3.28 0.03 82.65 09:15:01 11 24.17 0.00 1.05 0.87 0.03 73.88 09:15:01 12 27.45 0.00 1.54 0.90 0.05 70.06 09:15:01 13 10.34 0.00 0.64 0.79 0.03 88.19 09:15:01 14 3.49 0.00 0.15 0.00 0.02 96.35 09:15:01 15 6.41 0.00 1.04 3.02 0.05 89.48 09:16:01 all 36.35 0.00 1.07 0.44 0.08 62.05 09:16:01 0 38.49 0.00 0.78 0.02 0.07 60.64 09:16:01 1 43.25 0.00 0.65 3.33 0.07 52.71 09:16:01 2 42.42 0.00 1.81 0.15 0.08 55.54 09:16:01 3 34.24 0.00 1.34 0.22 0.08 64.12 09:16:01 4 28.52 0.00 1.09 0.02 0.07 70.31 09:16:01 5 43.32 0.00 1.59 0.00 0.08 55.00 09:16:01 6 38.52 0.00 1.02 1.76 0.10 58.60 09:16:01 7 37.45 0.00 1.26 0.08 0.10 61.11 09:16:01 8 33.33 0.00 0.90 0.00 0.08 65.68 09:16:01 9 34.20 0.00 0.92 0.00 0.07 64.81 09:16:01 10 44.79 0.00 1.11 0.02 0.07 54.02 09:16:01 11 35.17 0.00 0.45 0.00 0.07 64.31 09:16:01 12 35.11 0.00 1.44 0.28 0.08 63.08 09:16:01 13 25.44 0.00 1.06 0.02 0.07 73.42 09:16:01 14 30.81 0.00 0.58 0.00 0.07 68.54 09:16:01 15 36.48 0.00 1.17 1.19 0.07 61.10 09:17:01 all 32.52 0.00 0.94 0.55 0.08 65.92 09:17:01 0 33.76 0.00 1.08 0.00 0.08 65.08 09:17:01 1 30.46 0.00 1.00 0.00 0.08 68.45 09:17:01 2 30.76 0.00 1.04 0.00 0.07 68.14 09:17:01 3 40.18 0.00 1.17 0.00 0.08 58.57 09:17:01 4 31.71 0.00 1.02 0.00 0.08 67.18 09:17:01 5 35.39 0.00 0.77 2.46 0.07 61.31 09:17:01 6 34.01 0.00 0.94 0.84 0.07 64.15 09:17:01 7 24.76 0.00 0.45 2.07 0.05 72.67 09:17:01 8 27.74 0.00 0.52 0.00 0.07 71.68 09:17:01 9 26.51 0.00 0.97 0.02 0.07 72.44 09:17:01 10 35.68 0.00 0.80 1.76 0.08 61.67 09:17:01 11 41.27 0.00 1.32 0.03 0.08 57.29 09:17:01 12 37.87 0.00 1.82 0.92 0.10 59.28 09:17:01 13 32.35 0.00 0.72 0.00 0.07 66.87 09:17:01 14 37.45 0.00 0.92 0.00 0.08 61.55 09:17:01 15 20.41 0.00 0.52 0.69 0.05 78.34 09:18:01 all 25.09 0.00 0.92 1.06 0.06 72.86 09:18:01 0 18.64 0.00 0.65 0.00 0.07 80.64 09:18:01 1 23.00 0.00 0.99 0.02 0.05 75.95 09:18:01 2 32.65 0.00 1.62 0.03 0.08 65.61 09:18:01 3 37.82 0.00 0.95 0.00 0.08 61.14 09:18:01 4 24.42 0.00 0.87 0.00 0.07 74.64 09:18:01 5 18.38 0.00 0.37 0.03 0.05 81.17 09:18:01 6 25.80 0.00 0.69 3.21 0.07 70.24 09:18:01 7 22.67 0.00 0.75 2.49 0.07 74.02 09:18:01 8 20.66 0.00 0.85 3.64 0.03 74.82 09:18:01 9 30.21 0.00 0.52 0.00 0.07 69.20 09:18:01 10 23.69 0.00 1.61 5.12 0.07 69.51 09:18:01 11 24.81 0.00 1.75 0.57 0.07 72.80 09:18:01 12 28.31 0.00 0.85 0.00 0.05 70.79 09:18:01 13 22.00 0.00 0.80 0.00 0.08 77.11 09:18:01 14 23.67 0.00 0.87 0.00 0.05 75.41 09:18:01 15 24.75 0.00 0.55 1.92 0.08 72.69 Average: all 22.42 0.00 0.85 0.99 0.06 75.68 Average: 0 20.27 0.00 0.70 0.11 0.06 78.85 Average: 1 22.36 0.00 0.83 1.18 0.05 75.58 Average: 2 25.18 0.00 1.04 0.10 0.06 73.62 Average: 3 25.11 0.00 0.85 0.12 0.06 73.87 Average: 4 18.36 0.00 0.70 0.10 0.05 80.79 Average: 5 21.65 0.00 0.69 0.63 0.05 76.98 Average: 6 24.00 0.00 0.73 2.00 0.07 73.21 Average: 7 21.57 0.00 0.71 1.53 0.05 76.13 Average: 8 20.51 0.00 0.62 0.92 0.05 77.91 Average: 9 20.34 0.00 0.66 0.11 0.05 78.83 Average: 10 27.83 0.00 1.32 3.13 0.06 67.66 Average: 11 27.68 0.00 1.28 1.02 0.06 69.97 Average: 12 27.49 0.00 1.38 2.20 0.06 68.86 Average: 13 18.69 0.00 0.74 0.25 0.06 80.27 Average: 14 19.81 0.00 0.61 0.05 0.05 79.48 Average: 15 17.92 0.00 0.81 2.35 0.06 78.87