---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-21676 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 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 1122 59467 0 3831 62595 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:14:8e:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.200/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe14:8ed7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:ba:9c:59 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-21676) 04/09/24 _x86_64_ (16 CPU) 07:42:45 LINUX RESTART (16 CPU) 07:43:01 tps rtps wtps bread/s bwrtn/s 07:44:01 334.10 74.30 259.80 5309.48 82239.01 07:45:01 184.11 25.84 158.26 1214.80 51695.83 07:46:01 91.10 6.00 85.10 426.60 45250.06 07:47:01 69.34 0.53 68.81 17.33 44149.71 07:48:01 86.87 1.70 85.17 116.25 59717.38 Average: 153.12 21.68 131.44 1417.14 56611.94 07:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:44:01 62748964 64307216 3218780 4.88 90592 1991520 2038412 3.04 1002724 1783992 205880 07:45:01 61590028 63523320 4377716 6.64 117956 2320264 3126240 4.66 1830172 2073952 107716 07:46:01 59631236 61834600 6336508 9.61 136096 2558704 4058744 6.06 3557948 2274376 67244 07:47:01 56782972 59876960 9184772 13.92 148592 3418308 5482132 8.18 5678420 2959964 719624 07:48:01 60875248 64074800 5092496 7.72 155184 3514048 2084440 3.11 1518684 3026416 23800 Average: 60325690 62723379 5642054 8.55 129684 2760569 3357994 5.01 2717590 2423740 224853 07:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:44:01 ens3 539.31 380.86 4473.96 80.06 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 07:45:01 ens3 172.14 128.52 1933.13 27.12 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 07:46:01 ens3 872.72 595.72 2929.96 211.44 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:47:01 ens3 1659.69 1203.52 2740.69 419.21 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 07:48:01 ens3 172.10 134.98 1266.62 40.44 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 683.17 488.70 2668.97 155.65 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 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21676) 04/09/24 _x86_64_ (16 CPU) 07:42:45 LINUX RESTART (16 CPU) 07:43:01 CPU %user %nice %system %iowait %steal %idle 07:44:01 all 5.03 0.00 0.80 2.47 0.02 91.68 07:44:01 0 1.52 0.00 0.48 0.07 0.02 97.92 07:44:01 1 1.93 0.00 0.55 0.72 0.02 96.78 07:44:01 2 0.77 0.00 0.23 3.27 0.02 95.72 07:44:01 3 2.74 0.00 0.72 0.12 0.02 96.41 07:44:01 4 1.02 0.00 0.37 0.08 0.02 98.51 07:44:01 5 7.11 0.00 1.67 10.50 0.02 80.71 07:44:01 6 10.12 0.00 1.86 3.01 0.02 84.99 07:44:01 7 4.54 0.00 0.55 0.25 0.02 94.64 07:44:01 8 19.09 0.00 0.97 1.10 0.05 78.79 07:44:01 9 12.15 0.00 0.94 0.28 0.03 86.60 07:44:01 10 5.33 0.00 0.73 0.83 0.03 93.07 07:44:01 11 3.37 0.00 2.21 18.49 0.02 75.92 07:44:01 12 1.82 0.00 0.62 0.50 0.03 97.03 07:44:01 13 5.68 0.00 0.18 0.17 0.03 93.93 07:44:01 14 2.88 0.00 0.33 0.02 0.02 96.75 07:44:01 15 0.48 0.00 0.30 0.08 0.02 99.12 07:45:01 all 7.54 0.00 0.59 1.81 0.03 90.03 07:45:01 0 3.90 0.00 0.28 0.00 0.03 95.78 07:45:01 1 4.54 0.00 0.17 0.00 0.07 95.22 07:45:01 2 11.53 0.00 0.67 0.47 0.03 87.30 07:45:01 3 8.13 0.00 0.38 0.08 0.03 91.37 07:45:01 4 4.82 0.00 1.69 4.22 0.03 89.24 07:45:01 5 3.26 0.00 0.65 19.72 0.03 76.33 07:45:01 6 12.35 0.00 0.74 0.65 0.03 86.23 07:45:01 7 13.74 0.00 0.83 0.43 0.02 84.97 07:45:01 8 20.52 0.00 1.34 1.84 0.03 76.27 07:45:01 9 11.39 0.00 0.80 0.02 0.02 87.78 07:45:01 10 6.59 0.00 0.22 0.02 0.02 93.16 07:45:01 11 3.82 0.00 0.38 0.58 0.02 95.20 07:45:01 12 5.57 0.00 0.60 1.02 0.03 92.78 07:45:01 13 2.55 0.00 0.18 0.00 0.00 97.27 07:45:01 14 3.08 0.00 0.17 0.02 0.02 96.72 07:45:01 15 4.87 0.00 0.28 0.07 0.02 94.77 07:46:01 all 27.39 0.00 0.87 0.95 0.07 70.72 07:46:01 0 30.70 0.00 1.34 0.05 0.07 67.85 07:46:01 1 29.73 0.00 0.67 0.00 0.08 69.52 07:46:01 2 26.31 0.00 0.49 0.03 0.05 73.12 07:46:01 3 21.39 0.00 1.09 0.03 0.05 77.44 07:46:01 4 37.11 0.00 2.02 0.37 0.08 60.41 07:46:01 5 24.51 0.00 0.62 12.49 0.07 62.31 07:46:01 6 17.91 0.00 0.65 0.00 0.05 81.38 07:46:01 7 35.37 0.00 1.17 0.05 0.07 63.35 07:46:01 8 26.72 0.00 0.63 0.00 0.05 72.59 07:46:01 9 18.99 0.00 0.70 0.00 0.08 80.22 07:46:01 10 28.82 0.00 0.37 0.00 0.05 70.76 07:46:01 11 31.92 0.00 1.29 0.45 0.08 66.25 07:46:01 12 29.39 0.00 0.49 1.74 0.08 68.30 07:46:01 13 21.12 0.00 0.53 0.00 0.05 78.30 07:46:01 14 22.64 0.00 0.38 0.00 0.05 76.92 07:46:01 15 35.66 0.00 1.38 0.00 0.07 62.89 07:47:01 all 24.14 0.00 0.98 0.99 0.05 73.83 07:47:01 0 15.26 0.00 1.20 0.00 0.05 83.49 07:47:01 1 18.56 0.00 1.20 0.13 0.08 80.02 07:47:01 2 39.20 0.00 1.44 0.03 0.07 59.26 07:47:01 3 23.84 0.00 0.95 0.08 0.05 75.07 07:47:01 4 27.11 0.00 1.79 9.32 0.05 61.73 07:47:01 5 18.95 0.00 1.04 5.37 0.07 74.58 07:47:01 6 28.77 0.00 0.35 0.02 0.05 70.81 07:47:01 7 21.18 0.00 0.60 0.00 0.05 78.17 07:47:01 8 24.46 0.00 1.16 0.00 0.05 74.33 07:47:01 9 25.27 0.00 1.49 0.02 0.05 73.17 07:47:01 10 24.06 0.00 0.47 0.05 0.07 75.36 07:47:01 11 26.14 0.00 0.57 0.02 0.07 73.21 07:47:01 12 25.82 0.00 0.54 0.05 0.03 73.56 07:47:01 13 15.85 0.00 0.43 0.77 0.05 82.89 07:47:01 14 31.52 0.00 1.42 0.00 0.05 67.01 07:47:01 15 20.33 0.00 1.00 0.00 0.03 78.63 07:48:01 all 8.91 0.00 0.36 1.90 0.03 88.81 07:48:01 0 2.87 0.00 0.15 0.05 0.02 96.91 07:48:01 1 6.23 0.00 0.22 0.07 0.02 93.47 07:48:01 2 11.52 0.00 0.22 0.00 0.05 88.21 07:48:01 3 5.74 0.00 0.23 0.00 0.02 94.01 07:48:01 4 0.30 0.00 0.33 6.34 0.00 93.03 07:48:01 5 4.17 0.00 0.18 1.32 0.03 94.29 07:48:01 6 8.29 0.00 0.20 3.00 0.03 88.47 07:48:01 7 6.38 0.00 0.32 0.00 0.02 93.29 07:48:01 8 18.09 0.00 0.63 5.68 0.03 75.57 07:48:01 9 26.30 0.00 1.27 0.32 0.05 72.06 07:48:01 10 17.80 0.00 0.57 0.69 0.03 80.91 07:48:01 11 16.37 0.00 0.53 0.28 0.03 82.78 07:48:01 12 0.82 0.00 0.22 0.00 0.02 98.95 07:48:01 13 1.20 0.00 0.32 12.54 0.02 85.92 07:48:01 14 11.88 0.00 0.25 0.00 0.03 87.84 07:48:01 15 4.67 0.00 0.18 0.02 0.02 95.11 Average: all 14.59 0.00 0.72 1.62 0.04 83.03 Average: 0 10.85 0.00 0.69 0.03 0.04 88.39 Average: 1 12.20 0.00 0.56 0.18 0.05 87.01 Average: 2 17.85 0.00 0.61 0.76 0.04 80.74 Average: 3 12.37 0.00 0.68 0.06 0.03 86.86 Average: 4 14.06 0.00 1.24 4.06 0.04 80.60 Average: 5 11.59 0.00 0.83 9.87 0.04 77.66 Average: 6 15.49 0.00 0.76 1.34 0.04 82.38 Average: 7 16.23 0.00 0.69 0.15 0.03 82.90 Average: 8 21.78 0.00 0.95 1.72 0.04 75.51 Average: 9 18.81 0.00 1.04 0.13 0.05 79.97 Average: 10 16.51 0.00 0.47 0.32 0.04 82.66 Average: 11 16.30 0.00 1.00 3.96 0.04 78.70 Average: 12 12.66 0.00 0.49 0.66 0.04 86.14 Average: 13 9.28 0.00 0.33 2.69 0.03 87.67 Average: 14 14.39 0.00 0.51 0.01 0.03 85.06 Average: 15 13.17 0.00 0.63 0.03 0.03 86.14