---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-21679 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 1066 59517 0 3837 62650 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:d5:3a:67 brd ff:ff:ff:ff:ff:ff inet 10.30.107.70/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fed5:3a67/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:cd:5d:c5 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-21679) 04/09/24 _x86_64_ (16 CPU) 07:43:57 LINUX RESTART (16 CPU) 07:44:01 tps rtps wtps bread/s bwrtn/s 07:45:01 189.92 52.58 137.34 4625.92 88981.54 07:46:01 203.73 35.33 168.41 1676.52 63799.50 07:47:01 146.06 18.30 127.76 652.42 66988.97 07:48:01 89.32 0.33 88.99 17.06 61478.95 07:49:01 106.55 1.17 105.38 56.52 82019.13 Average: 147.12 21.54 125.57 1405.80 72654.16 07:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:01 62987776 64448372 2979968 4.52 77976 1912412 1975012 2.95 840860 1726812 174520 07:46:01 62518896 64304392 3448848 5.23 104196 2194932 2159708 3.22 1063912 1933752 164476 07:47:01 60658252 62720400 5309492 8.05 121300 2441916 3747432 5.59 2649248 2177088 101188 07:48:01 58984108 61216468 6983636 10.59 140472 2581784 4652140 6.94 4181296 2293820 53920 07:49:01 60990028 64184808 4977716 7.55 152744 3511096 2038708 3.04 1400732 3029660 22972 Average: 61227812 63374888 4739932 7.19 119338 2528428 2914600 4.35 2027210 2232226 103415 07:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 07:45:01 ens3 488.20 354.10 4268.28 62.81 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 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 07:46:01 ens3 51.97 34.96 741.38 6.22 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 0.87 0.87 0.10 0.10 0.00 0.00 0.00 0.00 07:47:01 ens3 316.71 241.16 3124.45 65.61 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 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 07:48:01 ens3 1531.76 1000.87 1671.47 363.84 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:49:01 ens3 725.43 508.45 3375.19 144.18 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 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 622.81 427.90 2636.21 128.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21679) 04/09/24 _x86_64_ (16 CPU) 07:43:57 LINUX RESTART (16 CPU) 07:44:01 CPU %user %nice %system %iowait %steal %idle 07:45:01 all 2.88 0.00 0.60 4.90 0.02 91.59 07:45:01 0 1.17 0.00 0.27 0.32 0.02 98.23 07:45:01 1 5.69 0.00 1.19 6.03 0.05 87.04 07:45:01 2 3.81 0.00 0.37 8.52 0.03 87.26 07:45:01 3 4.76 0.00 0.74 0.62 0.05 93.83 07:45:01 4 1.57 0.00 0.33 29.84 0.03 68.22 07:45:01 5 2.55 0.00 0.35 0.57 0.02 96.51 07:45:01 6 2.30 0.00 1.60 3.32 0.03 92.74 07:45:01 7 3.25 0.00 0.18 0.07 0.02 96.48 07:45:01 8 2.35 0.00 0.60 1.23 0.02 95.80 07:45:01 9 4.99 0.00 0.28 0.90 0.02 93.80 07:45:01 10 1.19 0.00 1.96 21.45 0.02 75.39 07:45:01 11 8.46 0.00 0.42 2.96 0.03 88.13 07:45:01 12 0.68 0.00 0.30 0.80 0.00 98.22 07:45:01 13 1.21 0.00 0.50 0.42 0.03 97.84 07:45:01 14 1.35 0.00 0.32 0.37 0.02 97.95 07:45:01 15 0.75 0.00 0.23 1.04 0.02 97.96 07:46:01 all 3.32 0.00 0.36 4.31 0.01 91.99 07:46:01 0 0.32 0.00 0.10 0.40 0.02 99.17 07:46:01 1 0.30 0.00 0.37 23.15 0.02 76.16 07:46:01 2 0.25 0.00 0.20 0.55 0.00 99.00 07:46:01 3 6.05 0.00 0.38 0.78 0.02 92.76 07:46:01 4 0.23 0.00 0.12 0.15 0.00 99.50 07:46:01 5 0.23 0.00 0.07 0.00 0.00 99.70 07:46:01 6 4.40 0.00 0.67 1.32 0.02 93.60 07:46:01 7 24.87 0.00 1.35 8.41 0.05 65.32 07:46:01 8 11.55 0.00 0.77 0.28 0.03 87.37 07:46:01 9 1.73 0.00 0.38 0.30 0.02 97.57 07:46:01 10 0.23 0.00 0.08 0.43 0.02 99.23 07:46:01 11 1.22 0.00 0.22 1.72 0.02 96.83 07:46:01 12 0.52 0.00 0.18 0.28 0.02 99.00 07:46:01 13 0.58 0.00 0.22 0.35 0.02 98.83 07:46:01 14 0.62 0.00 0.27 9.12 0.02 89.97 07:46:01 15 0.03 0.00 0.43 21.83 0.02 77.69 07:47:01 all 13.69 0.00 0.60 2.64 0.04 83.03 07:47:01 0 5.05 0.00 0.28 0.00 0.02 94.65 07:47:01 1 8.00 0.00 0.60 0.15 0.03 91.22 07:47:01 2 12.81 0.00 0.25 0.00 0.03 86.91 07:47:01 3 6.71 0.00 0.35 0.00 0.02 92.93 07:47:01 4 16.86 0.00 0.70 0.87 0.05 81.52 07:47:01 5 16.49 0.00 1.17 1.54 0.05 80.76 07:47:01 6 12.82 0.00 0.33 0.05 0.03 86.76 07:47:01 7 26.62 0.00 0.95 1.29 0.05 71.09 07:47:01 8 29.88 0.00 1.57 2.66 0.05 65.84 07:47:01 9 22.29 0.00 0.57 0.18 0.03 76.92 07:47:01 10 10.93 0.00 0.35 0.18 0.03 88.51 07:47:01 11 11.48 0.00 0.37 0.02 0.02 88.12 07:47:01 12 7.98 0.00 0.43 0.00 0.03 91.55 07:47:01 13 11.93 0.00 0.42 4.25 0.05 83.36 07:47:01 14 11.83 0.00 1.02 30.37 0.07 56.70 07:47:01 15 7.41 0.00 0.27 0.70 0.02 91.61 07:48:01 all 25.87 0.00 0.90 1.82 0.06 71.35 07:48:01 0 25.40 0.00 1.25 0.00 0.08 73.27 07:48:01 1 31.83 0.00 1.35 0.07 0.05 66.70 07:48:01 2 37.98 0.00 1.32 0.00 0.07 60.63 07:48:01 3 32.89 0.00 1.25 0.23 0.07 65.55 07:48:01 4 24.38 0.00 0.73 0.00 0.05 74.84 07:48:01 5 23.70 0.00 0.74 0.00 0.03 75.53 07:48:01 6 38.75 0.00 1.37 1.25 0.07 58.55 07:48:01 7 29.69 0.00 1.53 0.00 0.05 68.72 07:48:01 8 16.91 0.00 1.09 0.64 0.05 81.32 07:48:01 9 20.54 0.00 1.05 22.61 0.07 55.72 07:48:01 10 24.59 0.00 0.45 0.00 0.07 74.90 07:48:01 11 26.59 0.00 0.52 0.00 0.05 72.84 07:48:01 12 22.43 0.00 0.40 0.00 0.07 77.10 07:48:01 13 17.62 0.00 0.47 0.00 0.05 81.86 07:48:01 14 22.67 0.00 0.57 4.36 0.05 72.35 07:48:01 15 17.98 0.00 0.30 0.00 0.05 81.67 07:49:01 all 19.85 0.00 0.68 2.78 0.05 76.64 07:49:01 0 10.08 0.00 0.43 0.38 0.03 89.07 07:49:01 1 16.76 0.00 0.25 0.00 0.05 82.94 07:49:01 2 30.31 0.00 1.34 0.00 0.07 68.29 07:49:01 3 28.64 0.00 0.87 2.19 0.07 68.23 07:49:01 4 17.47 0.00 1.17 1.62 0.03 79.71 07:49:01 5 35.12 0.00 0.84 0.02 0.07 63.96 07:49:01 6 30.29 0.00 0.65 0.28 0.07 68.71 07:49:01 7 26.15 0.00 1.04 1.67 0.05 71.09 07:49:01 8 21.02 0.00 1.05 0.05 0.07 77.81 07:49:01 9 11.00 0.00 0.50 30.71 0.05 57.74 07:49:01 10 23.37 0.00 0.50 0.25 0.05 75.83 07:49:01 11 13.22 0.00 0.73 7.24 0.05 78.76 07:49:01 12 14.50 0.00 0.45 0.02 0.03 85.00 07:49:01 13 17.00 0.00 0.35 0.00 0.03 82.61 07:49:01 14 12.81 0.00 0.23 0.00 0.03 86.92 07:49:01 15 9.91 0.00 0.47 0.00 0.02 89.61 Average: all 13.12 0.00 0.63 3.29 0.04 82.92 Average: 0 8.41 0.00 0.47 0.22 0.03 90.87 Average: 1 12.53 0.00 0.75 5.88 0.04 80.80 Average: 2 17.03 0.00 0.69 1.81 0.04 80.42 Average: 3 15.81 0.00 0.72 0.76 0.04 82.67 Average: 4 12.10 0.00 0.61 6.49 0.03 80.76 Average: 5 15.60 0.00 0.63 0.42 0.03 83.31 Average: 6 17.70 0.00 0.93 1.25 0.04 80.09 Average: 7 22.12 0.00 1.01 2.29 0.04 74.54 Average: 8 16.33 0.00 1.02 0.97 0.04 81.64 Average: 9 12.10 0.00 0.56 10.93 0.04 76.37 Average: 10 12.06 0.00 0.67 4.46 0.04 82.77 Average: 11 12.20 0.00 0.45 2.39 0.03 84.93 Average: 12 9.22 0.00 0.35 0.22 0.03 90.18 Average: 13 9.68 0.00 0.39 1.01 0.04 88.89 Average: 14 9.85 0.00 0.48 8.83 0.04 80.80 Average: 15 7.22 0.00 0.34 4.71 0.02 87.71