---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-25353 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 1022 59179 0 4219 62711 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:9a:36:e5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.255/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86023sec preferred_lft 86023sec inet6 fe80::f816:3eff:fe9a:36e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c7:4d:40:64 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-25353) 04/23/24 _x86_64_ (16 CPU) 14:41:06 LINUX RESTART (16 CPU) 14:42:01 tps rtps wtps bread/s bwrtn/s 14:43:01 95.63 17.58 78.05 1020.36 12125.05 14:44:01 153.80 43.75 110.05 2512.63 19721.56 14:45:01 31.43 2.87 28.56 85.59 11359.44 14:46:01 25.35 0.07 25.28 2.40 29303.92 14:47:01 36.63 0.82 35.81 86.92 27948.41 Average: 68.57 13.02 55.55 741.64 20091.66 14:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:01 62813948 64288380 3153796 4.78 88396 1913176 2111424 3.15 996896 1730224 213816 14:44:01 60505096 62282676 5462648 8.28 99104 2196192 3683416 5.50 3094284 1917420 17976 14:45:01 60015444 62274328 5952300 9.02 102672 2663804 3441892 5.14 3184896 2294472 263392 14:46:01 58679636 61586060 7288108 11.05 105484 3297336 4087040 6.10 3874880 2919476 198944 14:47:01 60626044 64240300 5341700 8.10 110024 3989164 2022484 3.02 1256048 3569440 237160 Average: 60528034 62934349 5439710 8.25 101136 2811934 3069251 4.58 2481401 2486206 186258 14:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 ens3 53.86 37.21 866.22 8.69 0.00 0.00 0.00 0.00 14:43:01 lo 1.53 1.53 0.17 0.17 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 407.66 347.63 3309.35 67.20 0.00 0.00 0.00 0.00 14:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 497.22 373.22 567.05 137.74 0.00 0.00 0.00 0.00 14:45:01 lo 15.15 15.15 37.04 37.04 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 287.35 212.08 695.66 75.35 0.00 0.00 0.00 0.00 14:46:01 lo 4.97 4.97 2.23 2.23 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 181.77 137.64 252.57 43.29 0.00 0.00 0.00 0.00 14:47:01 lo 3.60 3.60 1.29 1.29 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 285.58 221.56 1138.24 66.45 0.00 0.00 0.00 0.00 Average: lo 5.14 5.14 8.15 8.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-25353) 04/23/24 _x86_64_ (16 CPU) 14:41:06 LINUX RESTART (16 CPU) 14:42:01 CPU %user %nice %system %iowait %steal %idle 14:43:01 all 5.21 0.00 0.36 0.72 0.02 93.70 14:43:01 0 0.82 0.00 0.22 2.58 0.02 96.37 14:43:01 1 0.25 0.00 0.12 0.32 0.00 99.32 14:43:01 2 0.17 0.00 0.17 0.03 0.00 99.63 14:43:01 3 0.13 0.00 0.12 0.23 0.00 99.52 14:43:01 4 0.77 0.00 0.18 0.12 0.02 98.92 14:43:01 5 2.69 0.00 0.13 0.00 0.02 97.16 14:43:01 6 0.52 0.00 0.10 0.05 0.00 99.33 14:43:01 7 0.02 0.00 0.03 0.00 0.00 99.95 14:43:01 8 0.23 0.00 0.10 0.00 0.00 99.67 14:43:01 9 1.33 0.00 0.27 2.59 0.03 95.78 14:43:01 10 1.23 0.00 0.17 0.13 0.03 98.43 14:43:01 11 11.32 0.00 0.78 3.40 0.03 84.46 14:43:01 12 38.54 0.00 1.69 1.52 0.07 58.17 14:43:01 13 18.36 0.00 1.01 0.47 0.03 80.13 14:43:01 14 6.00 0.00 0.50 0.02 0.02 93.47 14:43:01 15 1.18 0.00 0.23 0.03 0.02 98.53 14:44:01 all 25.78 0.00 0.96 0.57 0.07 72.61 14:44:01 0 24.70 0.00 0.72 1.87 0.07 72.64 14:44:01 1 26.42 0.00 0.55 0.07 0.07 72.89 14:44:01 2 27.86 0.00 0.50 0.27 0.07 71.30 14:44:01 3 25.95 0.00 0.80 0.23 0.07 72.95 14:44:01 4 39.81 0.00 1.74 0.15 0.08 58.21 14:44:01 5 22.18 0.00 0.55 0.03 0.07 77.17 14:44:01 6 22.11 0.00 0.87 0.10 0.07 76.86 14:44:01 7 24.86 0.00 0.87 0.10 0.07 74.10 14:44:01 8 20.84 0.00 0.75 0.12 0.07 78.23 14:44:01 9 39.37 0.00 1.88 0.57 0.10 58.08 14:44:01 10 32.14 0.00 1.79 4.27 0.07 61.73 14:44:01 11 24.87 0.00 0.64 0.43 0.07 73.99 14:44:01 12 21.56 0.00 0.87 0.12 0.07 77.39 14:44:01 13 10.30 0.00 0.67 0.60 0.05 88.39 14:44:01 14 21.41 0.00 0.84 0.15 0.05 77.55 14:44:01 15 28.32 0.00 1.26 0.10 0.10 70.22 14:45:01 all 30.12 0.00 0.98 0.92 0.11 67.87 14:45:01 0 23.33 0.00 0.48 6.95 0.08 69.15 14:45:01 1 30.45 0.00 1.66 3.76 0.18 63.95 14:45:01 2 39.58 0.00 0.94 1.55 0.30 57.63 14:45:01 3 23.00 0.00 0.90 0.00 0.10 75.99 14:45:01 4 33.23 0.00 1.02 0.13 0.10 65.51 14:45:01 5 27.24 0.00 0.49 0.00 0.07 72.21 14:45:01 6 31.49 0.00 1.68 0.29 0.07 66.48 14:45:01 7 30.61 0.00 1.01 0.00 0.12 68.27 14:45:01 8 29.68 0.00 1.46 0.32 0.07 68.47 14:45:01 9 22.95 0.00 0.55 0.00 0.18 76.31 14:45:01 10 36.09 0.00 0.92 0.00 0.08 62.91 14:45:01 11 35.93 0.00 1.28 1.44 0.07 61.29 14:45:01 12 40.62 0.00 1.09 0.07 0.08 58.14 14:45:01 13 16.81 0.00 0.56 0.00 0.03 82.59 14:45:01 14 31.10 0.00 0.92 0.00 0.08 67.89 14:45:01 15 30.15 0.00 0.64 0.17 0.12 68.93 14:46:01 all 30.37 0.00 0.92 0.43 0.08 68.21 14:46:01 0 36.31 0.00 1.09 0.10 0.10 62.40 14:46:01 1 26.51 0.00 0.82 5.26 0.08 67.32 14:46:01 2 26.25 0.00 0.52 0.00 0.07 73.16 14:46:01 3 37.29 0.00 0.92 0.00 0.08 61.71 14:46:01 4 42.77 0.00 2.49 1.35 0.07 53.32 14:46:01 5 32.28 0.00 0.95 0.00 0.07 66.69 14:46:01 6 36.85 0.00 0.79 0.02 0.08 62.27 14:46:01 7 36.40 0.00 0.90 0.00 0.07 62.63 14:46:01 8 30.41 0.00 0.89 0.00 0.07 68.63 14:46:01 9 36.52 0.00 0.72 0.00 0.07 62.69 14:46:01 10 21.12 0.00 0.74 0.10 0.08 77.96 14:46:01 11 26.40 0.00 0.75 0.00 0.07 72.78 14:46:01 12 23.46 0.00 0.85 0.00 0.07 75.62 14:46:01 13 16.33 0.00 0.59 0.03 0.07 82.98 14:46:01 14 31.13 0.00 0.75 0.00 0.08 68.03 14:46:01 15 25.81 0.00 1.00 0.00 0.10 73.09 14:47:01 all 16.99 0.00 0.71 0.50 0.05 81.75 14:47:01 0 9.60 0.00 0.73 0.00 0.03 89.63 14:47:01 1 20.09 0.00 0.67 3.76 0.05 75.43 14:47:01 2 25.18 0.00 0.37 0.10 0.05 74.31 14:47:01 3 10.25 0.00 0.63 0.00 0.05 89.07 14:47:01 4 14.44 0.00 0.64 0.00 0.08 84.84 14:47:01 5 12.20 0.00 1.45 0.00 0.05 86.30 14:47:01 6 15.75 0.00 1.04 3.43 0.05 79.73 14:47:01 7 15.63 0.00 0.60 0.00 0.05 83.72 14:47:01 8 14.97 0.00 0.55 0.00 0.05 84.42 14:47:01 9 16.26 0.00 0.60 0.00 0.05 83.09 14:47:01 10 34.81 0.00 1.15 0.07 0.07 63.90 14:47:01 11 13.63 0.00 0.57 0.02 0.03 85.75 14:47:01 12 30.05 0.00 0.53 0.55 0.07 68.79 14:47:01 13 9.40 0.00 0.46 0.00 0.05 90.09 14:47:01 14 16.00 0.00 0.94 0.00 0.07 82.99 14:47:01 15 13.62 0.00 0.45 0.00 0.03 85.90 Average: all 21.68 0.00 0.79 0.63 0.06 76.84 Average: 0 18.93 0.00 0.65 2.30 0.06 78.06 Average: 1 20.72 0.00 0.76 2.63 0.08 75.81 Average: 2 23.78 0.00 0.50 0.39 0.10 75.24 Average: 3 19.31 0.00 0.68 0.09 0.06 79.86 Average: 4 26.18 0.00 1.21 0.35 0.07 72.18 Average: 5 19.30 0.00 0.71 0.01 0.05 79.92 Average: 6 21.32 0.00 0.89 0.78 0.05 76.96 Average: 7 21.49 0.00 0.68 0.02 0.06 77.75 Average: 8 19.21 0.00 0.75 0.09 0.05 79.90 Average: 9 23.27 0.00 0.80 0.63 0.09 75.21 Average: 10 25.07 0.00 0.95 0.91 0.07 73.00 Average: 11 22.41 0.00 0.80 1.06 0.05 75.67 Average: 12 30.83 0.00 1.01 0.45 0.07 67.64 Average: 13 14.23 0.00 0.66 0.22 0.05 84.85 Average: 14 21.11 0.00 0.79 0.03 0.06 78.01 Average: 15 19.79 0.00 0.72 0.06 0.07 79.36