---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-23679 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 12G 299G 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 1029 59173 0 4218 62704 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:47:90:09 brd ff:ff:ff:ff:ff:ff inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:fe47:9009/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9f:bf:36:c4 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-23679) 04/16/24 _x86_64_ (16 CPU) 12:17:06 LINUX RESTART (16 CPU) 12:18:01 tps rtps wtps bread/s bwrtn/s 12:19:01 115.60 31.08 84.52 2143.78 27554.74 12:20:01 143.94 29.25 114.70 1434.69 32861.59 12:21:01 35.12 0.30 34.82 9.86 28573.81 12:22:01 32.94 0.07 32.88 2.40 39976.27 12:23:01 50.79 1.35 49.44 91.45 45140.08 Average: 75.68 12.41 63.27 736.41 34821.09 12:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 62871820 64375676 3095924 4.69 89756 1941692 1982472 2.96 908408 1765032 155908 12:20:01 60517104 62301868 5450640 8.26 99664 2202620 3343728 4.99 3083728 1915916 10192 12:21:01 58477904 60735472 7489840 11.35 102836 2662812 5159812 7.70 4724284 2293532 197860 12:22:01 58002044 61175512 7965700 12.08 106084 3560016 5448284 8.13 4313572 3146884 463184 12:23:01 60620020 64234968 5347724 8.11 110376 3989940 2044536 3.05 1263180 3565168 127980 Average: 60097778 62564699 5869966 8.90 101743 2871416 3595766 5.37 2858634 2537306 191025 12:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 12:19:01 ens3 62.59 43.81 1006.85 9.04 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 1.50 1.50 0.97 0.97 0.00 0.00 0.00 0.00 12:20:01 ens3 524.40 383.84 3227.92 81.15 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 15.66 15.66 36.76 36.76 0.00 0.00 0.00 0.00 12:21:01 ens3 435.10 267.41 461.02 85.60 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 4.50 4.50 1.73 1.73 0.00 0.00 0.00 0.00 12:22:01 ens3 574.79 344.41 754.57 113.67 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 3.37 3.37 1.28 1.28 0.00 0.00 0.00 0.00 12:23:01 ens3 264.89 181.17 275.05 56.31 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: lo 5.29 5.29 8.18 8.18 0.00 0.00 0.00 0.00 Average: ens3 372.36 244.13 1145.06 69.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-23679) 04/16/24 _x86_64_ (16 CPU) 12:17:06 LINUX RESTART (16 CPU) 12:18:01 CPU %user %nice %system %iowait %steal %idle 12:19:01 all 5.27 0.00 0.42 0.97 0.02 93.32 12:19:01 0 9.12 0.00 0.60 0.42 0.02 89.84 12:19:01 1 30.52 0.00 1.95 1.22 0.03 66.28 12:19:01 2 7.47 0.00 0.50 0.03 0.03 91.96 12:19:01 3 4.58 0.00 0.42 0.10 0.02 94.88 12:19:01 4 3.17 0.00 0.28 0.05 0.00 96.50 12:19:01 5 0.37 0.00 0.13 0.05 0.00 99.45 12:19:01 6 0.13 0.00 0.38 5.32 0.03 94.13 12:19:01 7 0.00 0.00 0.03 0.02 0.02 99.93 12:19:01 8 0.33 0.00 0.22 0.37 0.00 99.08 12:19:01 9 1.27 0.00 0.23 0.20 0.02 98.28 12:19:01 10 1.94 0.00 0.20 6.70 0.05 91.12 12:19:01 11 0.42 0.00 0.15 0.03 0.02 99.38 12:19:01 12 0.08 0.00 0.05 0.03 0.00 99.83 12:19:01 13 11.35 0.00 0.88 0.52 0.03 87.22 12:19:01 14 0.48 0.00 0.13 0.02 0.02 99.35 12:19:01 15 13.13 0.00 0.54 0.55 0.03 85.75 12:20:01 all 28.87 0.00 1.09 0.55 0.07 69.42 12:20:01 0 23.96 0.00 1.50 0.17 0.07 74.30 12:20:01 1 37.03 0.00 1.31 0.27 0.07 61.33 12:20:01 2 28.00 0.00 1.22 0.35 0.07 70.36 12:20:01 3 27.87 0.00 1.34 0.05 0.07 70.68 12:20:01 4 37.19 0.00 0.75 0.22 0.08 61.75 12:20:01 5 33.08 0.00 1.17 0.22 0.07 65.46 12:20:01 6 31.12 0.00 1.84 1.44 0.07 65.53 12:20:01 7 23.21 0.00 1.31 0.10 0.05 75.33 12:20:01 8 35.60 0.00 1.21 0.22 0.08 62.89 12:20:01 9 25.51 0.00 0.67 0.72 0.05 73.05 12:20:01 10 32.99 0.00 0.84 4.18 0.07 61.92 12:20:01 11 22.04 0.00 0.97 0.02 0.05 76.92 12:20:01 12 21.93 0.00 0.70 0.30 0.07 77.00 12:20:01 13 29.97 0.00 0.94 0.15 0.07 68.88 12:20:01 14 30.93 0.00 0.74 0.02 0.08 68.23 12:20:01 15 21.52 0.00 0.94 0.34 0.07 77.14 12:21:01 all 34.35 0.00 1.15 0.45 0.07 63.98 12:21:01 0 34.33 0.00 2.63 0.00 0.07 62.98 12:21:01 1 28.57 0.00 1.37 4.47 0.08 65.51 12:21:01 2 27.48 0.00 0.77 0.17 0.07 71.51 12:21:01 3 41.84 0.00 1.67 0.03 0.07 56.39 12:21:01 4 36.28 0.00 1.27 0.25 0.07 62.13 12:21:01 5 32.00 0.00 1.42 0.00 0.05 66.53 12:21:01 6 39.28 0.00 0.85 0.03 0.07 59.77 12:21:01 7 20.36 0.00 0.98 0.00 0.08 78.58 12:21:01 8 24.12 0.00 0.60 0.00 0.07 75.21 12:21:01 9 45.79 0.00 0.92 0.00 0.08 53.21 12:21:01 10 42.71 0.00 0.95 0.07 0.07 56.21 12:21:01 11 33.81 0.00 1.61 2.11 0.07 62.40 12:21:01 12 40.51 0.00 1.07 0.07 0.07 58.29 12:21:01 13 38.36 0.00 0.62 0.00 0.07 60.95 12:21:01 14 36.42 0.00 0.75 0.00 0.08 62.74 12:21:01 15 27.74 0.00 0.82 0.00 0.05 71.39 12:22:01 all 28.44 0.00 1.04 0.74 0.06 69.72 12:22:01 0 35.04 0.00 1.67 0.00 0.07 63.22 12:22:01 1 24.89 0.00 0.77 0.00 0.07 74.27 12:22:01 2 37.20 0.00 1.59 0.00 0.07 61.14 12:22:01 3 25.04 0.00 1.07 0.00 0.07 73.82 12:22:01 4 30.19 0.00 0.67 2.44 0.07 66.63 12:22:01 5 36.45 0.00 1.35 0.00 0.07 62.13 12:22:01 6 33.73 0.00 0.70 2.95 0.07 62.55 12:22:01 7 22.60 0.00 0.87 0.00 0.03 76.50 12:22:01 8 23.18 0.00 0.30 0.00 0.05 76.47 12:22:01 9 21.54 0.00 0.47 0.02 0.05 77.92 12:22:01 10 19.92 0.00 0.87 0.00 0.07 79.14 12:22:01 11 28.07 0.00 1.24 4.84 0.08 65.76 12:22:01 12 28.28 0.00 0.62 1.59 0.07 69.45 12:22:01 13 31.32 0.00 0.57 0.00 0.05 68.06 12:22:01 14 28.65 0.00 2.61 0.02 0.08 68.64 12:22:01 15 28.89 0.00 1.34 0.07 0.08 69.62 12:23:01 all 15.70 0.00 0.68 0.85 0.04 82.72 12:23:01 0 14.22 0.00 0.58 0.00 0.03 85.16 12:23:01 1 16.78 0.00 0.55 0.03 0.03 82.60 12:23:01 2 34.90 0.00 2.16 0.13 0.05 62.76 12:23:01 3 10.66 0.00 0.55 0.03 0.03 88.73 12:23:01 4 9.77 0.00 0.75 4.00 0.05 85.43 12:23:01 5 24.67 0.00 0.62 3.39 0.03 71.29 12:23:01 6 24.78 0.00 0.57 3.80 0.07 70.78 12:23:01 7 9.74 0.00 0.43 0.08 0.03 89.71 12:23:01 8 16.90 0.00 0.23 0.00 0.07 82.80 12:23:01 9 17.42 0.00 0.95 0.00 0.05 81.58 12:23:01 10 13.27 0.00 0.57 0.00 0.03 86.12 12:23:01 11 12.17 0.00 0.75 2.11 0.05 84.92 12:23:01 12 12.40 0.00 0.48 0.00 0.05 87.06 12:23:01 13 8.11 0.00 0.25 0.08 0.03 91.52 12:23:01 14 18.09 0.00 1.01 0.00 0.07 80.84 12:23:01 15 7.44 0.00 0.35 0.00 0.02 92.19 Average: all 22.51 0.00 0.87 0.71 0.05 75.85 Average: 0 23.33 0.00 1.40 0.12 0.05 75.11 Average: 1 27.55 0.00 1.19 1.20 0.06 70.01 Average: 2 26.99 0.00 1.25 0.14 0.06 71.56 Average: 3 21.98 0.00 1.01 0.04 0.05 76.91 Average: 4 23.30 0.00 0.75 1.39 0.05 74.51 Average: 5 25.30 0.00 0.94 0.73 0.04 72.98 Average: 6 25.80 0.00 0.87 2.71 0.06 70.57 Average: 7 15.16 0.00 0.72 0.04 0.04 84.03 Average: 8 20.01 0.00 0.51 0.12 0.05 79.31 Average: 9 22.29 0.00 0.65 0.19 0.05 76.82 Average: 10 22.15 0.00 0.69 2.19 0.06 74.91 Average: 11 19.29 0.00 0.94 1.82 0.05 77.89 Average: 12 20.62 0.00 0.58 0.40 0.05 78.34 Average: 13 23.81 0.00 0.65 0.15 0.05 75.34 Average: 14 22.88 0.00 1.05 0.01 0.07 76.00 Average: 15 19.74 0.00 0.80 0.19 0.05 79.23