---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-18499 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 58789 0 4611 62707 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:80:31:ee brd ff:ff:ff:ff:ff:ff inet 10.30.106.119/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86019sec preferred_lft 86019sec inet6 fe80::f816:3eff:fe80:31ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:85:b2:3c 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-18499) 03/27/24 _x86_64_ (16 CPU) 09:46:06 LINUX RESTART (16 CPU) 09:47:01 tps rtps wtps bread/s bwrtn/s 09:48:01 141.49 43.88 97.62 2618.23 26187.90 09:49:01 123.50 16.05 107.45 952.51 29270.72 09:50:01 29.63 0.47 29.16 14.00 25606.00 09:51:01 33.34 0.08 33.26 2.53 41043.92 09:52:01 40.53 0.77 39.76 87.72 43470.75 Average: 73.70 12.25 61.45 734.97 33116.12 09:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:48:01 62739524 64272940 3228220 4.89 89984 1970044 2281152 3.40 1015748 1785956 116076 09:49:01 60353984 62196772 5613760 8.51 100992 2257136 3689016 5.50 3192368 1963672 13036 09:50:01 59687552 62065040 6280192 9.52 103864 2778804 3987744 5.95 3408620 2398748 248416 09:51:01 58435496 61594412 7532248 11.42 106472 3544856 4101116 6.12 3871352 3156972 247672 09:52:01 60163892 64174076 5803852 8.80 110772 4378404 2166328 3.23 1328768 3946796 282956 Average: 60276090 62860648 5691654 8.63 102417 2985849 3245071 4.84 2563371 2650429 181631 09:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 09:48:01 ens3 69.69 47.29 1047.28 11.29 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.55 0.55 0.04 0.04 0.00 0.00 0.00 0.00 09:49:01 ens3 524.80 360.02 3861.05 66.90 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 15.55 15.55 37.16 37.16 0.00 0.00 0.00 0.00 09:50:01 ens3 867.76 432.81 407.92 163.15 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 4.95 4.95 2.22 2.22 0.00 0.00 0.00 0.00 09:51:01 ens3 294.19 169.09 449.17 52.32 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 3.35 3.35 1.27 1.27 0.00 0.00 0.00 0.00 09:52:01 ens3 454.24 341.53 267.80 111.87 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 5.12 5.12 8.16 8.16 0.00 0.00 0.00 0.00 Average: ens3 442.13 270.15 1206.62 81.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-18499) 03/27/24 _x86_64_ (16 CPU) 09:46:06 LINUX RESTART (16 CPU) 09:47:01 CPU %user %nice %system %iowait %steal %idle 09:48:01 all 5.92 0.00 0.47 1.10 0.02 92.49 09:48:01 0 20.10 0.00 1.30 2.57 0.03 75.99 09:48:01 1 31.77 0.00 1.72 1.23 0.05 65.23 09:48:01 2 15.90 0.00 1.07 0.35 0.02 82.67 09:48:01 3 1.97 0.00 0.65 9.02 0.05 88.31 09:48:01 4 4.99 0.00 0.28 0.00 0.00 94.73 09:48:01 5 4.29 0.00 0.30 0.37 0.02 95.03 09:48:01 6 2.82 0.00 0.25 0.05 0.02 96.86 09:48:01 7 1.65 0.00 0.10 0.00 0.08 98.16 09:48:01 8 1.52 0.00 0.18 0.03 0.00 98.27 09:48:01 9 2.52 0.00 0.45 0.25 0.02 96.77 09:48:01 10 0.88 0.00 0.12 2.22 0.00 96.78 09:48:01 11 1.44 0.00 0.30 0.23 0.00 98.03 09:48:01 12 1.77 0.00 0.23 0.03 0.02 97.95 09:48:01 13 1.07 0.00 0.17 0.08 0.02 98.66 09:48:01 14 1.25 0.00 0.18 0.27 0.02 98.28 09:48:01 15 0.87 0.00 0.20 0.82 0.00 98.12 09:49:01 all 27.09 0.00 0.96 0.55 0.07 71.34 09:49:01 0 27.14 0.00 0.92 0.39 0.07 71.49 09:49:01 1 31.16 0.00 0.65 0.02 0.07 68.11 09:49:01 2 25.05 0.00 0.60 0.00 0.07 74.28 09:49:01 3 37.13 0.00 1.01 4.59 0.08 57.19 09:49:01 4 34.40 0.00 2.26 0.79 0.10 62.45 09:49:01 5 21.61 0.00 0.94 0.74 0.05 76.66 09:49:01 6 27.09 0.00 1.32 1.41 0.07 70.11 09:49:01 7 31.98 0.00 0.75 0.13 0.07 67.07 09:49:01 8 20.75 0.00 0.52 0.00 0.08 78.65 09:49:01 9 28.20 0.00 0.57 0.00 0.07 71.16 09:49:01 10 22.98 0.00 0.64 0.15 0.07 76.16 09:49:01 11 20.74 0.00 1.14 0.13 0.05 77.94 09:49:01 12 37.96 0.00 1.59 0.12 0.08 60.24 09:49:01 13 15.10 0.00 0.90 0.15 0.03 83.81 09:49:01 14 22.37 0.00 0.97 0.17 0.05 76.44 09:49:01 15 29.84 0.00 0.53 0.02 0.05 69.55 09:50:01 all 35.26 0.00 1.06 0.31 0.07 63.30 09:50:01 0 22.00 0.00 0.53 0.00 0.07 77.40 09:50:01 1 44.63 0.00 1.14 0.00 0.08 54.15 09:50:01 2 42.30 0.00 1.20 0.22 0.08 56.20 09:50:01 3 45.36 0.00 0.94 0.00 0.10 53.61 09:50:01 4 42.84 0.00 1.44 0.03 0.08 55.61 09:50:01 5 36.32 0.00 1.09 2.70 0.07 59.83 09:50:01 6 34.86 0.00 1.24 1.02 0.07 62.82 09:50:01 7 39.29 0.00 0.89 0.00 0.08 59.74 09:50:01 8 42.64 0.00 1.37 0.00 0.08 55.91 09:50:01 9 39.20 0.00 0.94 0.00 0.07 59.79 09:50:01 10 40.33 0.00 1.27 0.03 0.07 58.30 09:50:01 11 29.32 0.00 1.93 0.96 0.07 67.73 09:50:01 12 30.48 0.00 0.50 0.00 0.07 68.95 09:50:01 13 21.89 0.00 0.85 0.00 0.07 77.19 09:50:01 14 23.14 0.00 1.14 0.00 0.07 75.65 09:50:01 15 29.53 0.00 0.45 0.00 0.05 69.97 09:51:01 all 29.41 0.00 0.97 0.74 0.08 68.80 09:51:01 0 21.22 0.00 0.95 0.00 0.08 77.74 09:51:01 1 33.73 0.00 0.60 0.00 0.08 65.58 09:51:01 2 38.40 0.00 1.10 0.00 0.07 60.43 09:51:01 3 31.29 0.00 1.08 2.87 0.08 64.68 09:51:01 4 34.96 0.00 1.33 0.00 0.10 63.61 09:51:01 5 30.77 0.00 0.54 0.05 0.10 68.54 09:51:01 6 28.74 0.00 1.74 0.03 0.08 69.40 09:51:01 7 29.56 0.00 0.65 0.00 0.08 69.70 09:51:01 8 31.11 0.00 0.72 5.63 0.10 62.44 09:51:01 9 36.12 0.00 0.59 0.00 0.10 63.19 09:51:01 10 30.65 0.00 2.39 0.08 0.07 66.81 09:51:01 11 17.33 0.00 0.79 1.08 0.07 80.74 09:51:01 12 30.41 0.00 0.99 0.00 0.10 68.50 09:51:01 13 36.75 0.00 0.65 2.13 0.08 60.39 09:51:01 14 22.76 0.00 0.87 0.00 0.08 76.28 09:51:01 15 17.11 0.00 0.42 0.00 0.05 82.43 09:52:01 all 17.49 0.00 0.78 0.85 0.05 80.83 09:52:01 0 17.55 0.00 0.85 1.72 0.05 79.83 09:52:01 1 13.05 0.00 0.55 0.00 0.05 86.35 09:52:01 2 17.43 0.00 0.55 4.80 0.05 77.17 09:52:01 3 22.31 0.00 0.67 1.72 0.05 75.25 09:52:01 4 17.65 0.00 1.02 0.03 0.05 81.24 09:52:01 5 27.72 0.00 0.59 0.62 0.07 71.01 09:52:01 6 14.37 0.00 0.62 0.00 0.05 84.96 09:52:01 7 23.03 0.00 0.75 0.00 0.05 76.17 09:52:01 8 15.98 0.00 0.80 1.77 0.07 81.38 09:52:01 9 19.13 0.00 0.60 0.00 0.03 80.23 09:52:01 10 15.39 0.00 1.64 0.00 0.05 82.92 09:52:01 11 6.75 0.00 0.93 0.03 0.03 92.26 09:52:01 12 24.84 0.00 0.85 0.27 0.05 73.99 09:52:01 13 15.98 0.00 0.52 2.69 0.05 80.76 09:52:01 14 8.64 0.00 0.42 0.02 0.03 90.89 09:52:01 15 20.09 0.00 1.05 0.00 0.05 78.81 Average: all 23.02 0.00 0.85 0.71 0.06 75.36 Average: 0 21.60 0.00 0.91 0.94 0.06 76.49 Average: 1 30.86 0.00 0.93 0.25 0.07 67.89 Average: 2 27.81 0.00 0.91 1.07 0.06 70.16 Average: 3 27.59 0.00 0.87 3.64 0.07 67.82 Average: 4 26.95 0.00 1.27 0.17 0.07 71.55 Average: 5 24.12 0.00 0.69 0.89 0.06 74.24 Average: 6 21.57 0.00 1.03 0.50 0.06 76.84 Average: 7 25.10 0.00 0.63 0.03 0.07 74.17 Average: 8 22.38 0.00 0.72 1.48 0.07 75.35 Average: 9 25.00 0.00 0.63 0.05 0.06 74.26 Average: 10 22.03 0.00 1.21 0.50 0.05 76.21 Average: 11 15.10 0.00 1.02 0.49 0.04 83.35 Average: 12 25.07 0.00 0.83 0.08 0.06 73.95 Average: 13 18.15 0.00 0.62 1.01 0.05 80.17 Average: 14 15.61 0.00 0.72 0.09 0.05 83.53 Average: 15 19.48 0.00 0.53 0.17 0.04 79.78