---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-6573 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: 2800.000 BogoMIPS: 5600.00 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 1020 58805 0 4595 62706 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:e7:25:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.200/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:fee7:25f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:06:ee:83 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-6573) 02/19/24 _x86_64_ (16 CPU) 08:16:01 LINUX RESTART (16 CPU) 08:17:01 tps rtps wtps bread/s bwrtn/s 08:18:01 85.79 17.58 68.21 1020.10 11610.06 08:19:01 167.14 41.65 125.49 2457.71 22727.62 08:20:01 29.20 4.13 25.07 124.47 7647.38 08:21:01 27.81 0.35 27.46 11.60 30134.31 08:22:01 22.98 0.00 22.98 0.00 23812.26 Average: 66.58 12.74 53.84 722.72 19186.14 08:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 62919032 64322772 3048712 4.62 82292 1853880 2126716 3.17 954424 1679616 175336 08:19:01 61488436 63296176 4479308 6.79 99452 2224964 2812892 4.20 2061748 1970312 23300 08:20:01 60282316 62402832 5685428 8.62 103172 2526448 3467908 5.17 3070344 2150120 260072 08:21:01 59283216 62150236 6684528 10.13 105392 3258584 3564584 5.32 3321632 2875004 245696 08:22:01 57969784 61678276 7997960 12.12 107884 4083700 4022776 6.00 3818528 3660712 432480 Average: 60388557 62770058 5579187 8.46 99638 2789515 3198975 4.77 2645335 2467153 227377 08:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 lo 1.53 1.53 0.17 0.17 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 64.14 41.73 933.07 9.60 0.00 0.00 0.00 0.00 08:19:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 ens3 417.36 324.63 3806.04 53.78 0.00 0.00 0.00 0.00 08:20:01 lo 13.24 13.24 36.52 36.52 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 547.83 335.03 673.28 124.20 0.00 0.00 0.00 0.00 08:21:01 lo 4.17 4.17 1.74 1.74 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 ens3 317.48 188.44 83.33 71.97 0.00 0.00 0.00 0.00 08:22:01 lo 4.58 4.58 2.12 2.12 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 294.57 185.23 458.37 59.46 0.00 0.00 0.00 0.00 Average: lo 4.84 4.84 8.12 8.12 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 328.29 215.02 1190.80 63.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-6573) 02/19/24 _x86_64_ (16 CPU) 08:16:01 LINUX RESTART (16 CPU) 08:17:01 CPU %user %nice %system %iowait %steal %idle 08:18:01 all 4.33 0.00 0.33 1.71 0.02 93.61 08:18:01 0 0.57 0.00 0.15 0.00 0.00 99.28 08:18:01 1 1.26 0.00 0.27 0.56 0.02 97.89 08:18:01 2 0.15 0.00 0.42 16.13 0.05 83.25 08:18:01 3 0.13 0.00 0.05 0.00 0.00 99.82 08:18:01 4 1.20 0.00 0.25 0.22 0.00 98.33 08:18:01 5 0.35 0.00 0.17 0.05 0.02 99.42 08:18:01 6 0.55 0.00 0.23 0.12 0.02 99.08 08:18:01 7 0.15 0.00 0.07 0.05 0.02 99.72 08:18:01 8 0.05 0.00 0.02 0.00 0.00 99.93 08:18:01 9 0.03 0.00 0.03 0.02 0.00 99.92 08:18:01 10 0.77 0.00 0.10 0.03 0.02 99.08 08:18:01 11 0.53 0.00 0.08 1.07 0.00 98.32 08:18:01 12 34.15 0.00 1.58 2.80 0.07 61.40 08:18:01 13 13.82 0.00 0.87 5.61 0.02 79.69 08:18:01 14 11.30 0.00 0.62 0.13 0.02 87.93 08:18:01 15 4.42 0.00 0.42 0.55 0.02 94.60 08:19:01 all 17.49 0.00 0.85 0.84 0.06 80.76 08:19:01 0 11.15 0.00 0.47 0.53 0.03 87.81 08:19:01 1 15.47 0.00 1.34 0.89 0.07 82.23 08:19:01 2 16.28 0.00 0.92 5.17 0.07 77.57 08:19:01 3 15.53 0.00 0.60 0.03 0.05 83.79 08:19:01 4 19.34 0.00 0.62 0.20 0.07 79.78 08:19:01 5 15.78 0.00 0.53 0.42 0.05 83.22 08:19:01 6 15.71 0.00 0.70 0.28 0.07 83.23 08:19:01 7 17.74 0.00 0.79 0.08 0.05 81.34 08:19:01 8 19.07 0.00 0.52 0.02 0.07 80.33 08:19:01 9 21.84 0.00 0.90 0.00 0.05 77.20 08:19:01 10 12.42 0.00 1.15 1.07 0.05 85.30 08:19:01 11 8.64 0.00 0.46 0.19 0.05 90.66 08:19:01 12 31.17 0.00 1.02 0.60 0.05 67.15 08:19:01 13 17.28 0.00 0.67 2.10 0.05 79.90 08:19:01 14 20.47 0.00 1.55 1.19 0.05 76.74 08:19:01 15 21.82 0.00 1.27 0.79 0.07 76.05 08:20:01 all 36.55 0.00 1.07 0.14 0.08 62.16 08:20:01 0 35.10 0.00 1.22 0.13 0.10 63.45 08:20:01 1 44.07 0.00 0.91 0.02 0.08 54.92 08:20:01 2 48.21 0.00 1.34 0.30 0.10 50.05 08:20:01 3 39.75 0.00 1.12 0.00 0.07 59.06 08:20:01 4 32.90 0.00 2.00 0.39 0.08 64.63 08:20:01 5 46.48 0.00 0.59 1.29 0.08 51.56 08:20:01 6 46.53 0.00 1.21 0.07 0.08 52.11 08:20:01 7 31.16 0.00 0.89 0.00 0.07 67.89 08:20:01 8 37.40 0.00 1.22 0.00 0.08 61.30 08:20:01 9 34.62 0.00 1.25 0.00 0.07 64.06 08:20:01 10 28.92 0.00 1.06 0.00 0.08 69.94 08:20:01 11 27.91 0.00 0.60 0.00 0.07 71.42 08:20:01 12 39.40 0.00 0.79 0.00 0.10 59.71 08:20:01 13 33.27 0.00 0.92 0.00 0.07 65.74 08:20:01 14 22.99 0.00 1.02 0.00 0.07 75.93 08:20:01 15 36.15 0.00 1.02 0.05 0.07 62.71 08:21:01 all 31.16 0.00 1.02 0.49 0.07 67.26 08:21:01 0 35.08 0.00 0.57 0.15 0.07 64.14 08:21:01 1 23.89 0.00 0.75 0.00 0.07 75.30 08:21:01 2 27.08 0.00 0.97 3.41 0.07 68.46 08:21:01 3 18.28 0.00 0.45 0.00 0.03 81.23 08:21:01 4 24.81 0.00 0.76 2.05 0.07 72.32 08:21:01 5 35.11 0.00 1.18 2.07 0.08 61.57 08:21:01 6 35.33 0.00 1.67 0.03 0.08 62.88 08:21:01 7 36.17 0.00 0.95 0.00 0.08 62.79 08:21:01 8 31.91 0.00 1.44 0.02 0.07 66.57 08:21:01 9 30.08 0.00 0.82 0.00 0.08 69.01 08:21:01 10 34.11 0.00 1.02 0.00 0.05 64.82 08:21:01 11 38.80 0.00 0.99 0.07 0.08 60.06 08:21:01 12 35.73 0.00 0.54 0.00 0.07 63.67 08:21:01 13 27.72 0.00 0.77 0.00 0.08 71.43 08:21:01 14 27.52 0.00 0.80 0.00 0.07 71.61 08:21:01 15 36.99 0.00 2.61 0.05 0.12 60.22 08:22:01 all 27.40 0.00 0.94 0.44 0.07 71.15 08:22:01 0 24.92 0.00 0.79 0.03 0.07 74.20 08:22:01 1 29.43 0.00 1.00 0.00 0.08 69.48 08:22:01 2 27.43 0.00 1.14 5.16 0.08 66.19 08:22:01 3 41.05 0.00 1.60 0.00 0.10 57.25 08:22:01 4 38.53 0.00 1.52 0.00 0.07 59.88 08:22:01 5 30.10 0.00 0.54 0.00 0.10 69.27 08:22:01 6 23.11 0.00 0.69 0.00 0.07 76.13 08:22:01 7 27.94 0.00 0.55 0.00 0.05 71.45 08:22:01 8 23.98 0.00 0.64 0.00 0.07 75.32 08:22:01 9 30.73 0.00 1.72 0.52 0.07 66.96 08:22:01 10 29.05 0.00 0.49 1.24 0.07 69.16 08:22:01 11 18.35 0.00 0.74 0.00 0.05 80.86 08:22:01 12 11.02 0.00 0.65 0.02 0.03 88.28 08:22:01 13 22.54 0.00 0.40 0.00 0.05 77.01 08:22:01 14 29.53 0.00 0.47 0.00 0.05 69.96 08:22:01 15 30.84 0.00 1.96 0.05 0.10 67.05 Average: all 23.37 0.00 0.84 0.72 0.06 75.00 Average: 0 21.34 0.00 0.64 0.17 0.05 77.80 Average: 1 22.78 0.00 0.85 0.29 0.06 76.01 Average: 2 23.84 0.00 0.96 6.04 0.07 69.09 Average: 3 22.92 0.00 0.77 0.01 0.05 76.26 Average: 4 23.33 0.00 1.03 0.57 0.06 75.02 Average: 5 25.53 0.00 0.60 0.76 0.07 73.04 Average: 6 24.21 0.00 0.90 0.10 0.06 74.72 Average: 7 22.61 0.00 0.65 0.03 0.05 76.66 Average: 8 22.46 0.00 0.77 0.01 0.06 76.71 Average: 9 23.45 0.00 0.95 0.11 0.05 75.45 Average: 10 21.03 0.00 0.76 0.47 0.05 77.68 Average: 11 18.88 0.00 0.57 0.27 0.05 80.23 Average: 12 30.27 0.00 0.92 0.69 0.06 68.06 Average: 13 22.92 0.00 0.73 1.54 0.05 74.76 Average: 14 22.36 0.00 0.89 0.26 0.05 76.44 Average: 15 26.01 0.00 1.46 0.30 0.07 72.16