---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-530 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 13G 298G 5% / 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 1035 58412 0 4973 62685 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:2c:cc:65 brd ff:ff:ff:ff:ff:ff inet 10.30.106.21/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fe2c:cc65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:f0:92:5c 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-530) 11/29/23 _x86_64_ (16 CPU) 13:48:33 LINUX RESTART (16 CPU) 13:49:02 tps rtps wtps bread/s bwrtn/s 13:50:01 363.85 52.89 310.96 2458.16 27893.58 13:51:01 183.59 37.93 145.66 2220.16 37553.87 13:52:01 40.33 8.20 32.13 370.07 19891.75 13:53:01 40.19 0.68 39.51 20.66 46586.10 13:54:01 32.09 0.07 32.03 3.73 37911.01 Average: 131.24 19.84 111.39 1009.73 33987.57 13:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:50:01 63003828 64369308 2963916 4.49 79732 1820352 1982008 2.96 920192 1647528 150132 13:51:01 61620272 63475668 4347472 6.59 99280 2272228 2749144 4.10 1857316 2055936 22728 13:52:01 59701948 61914084 6265796 9.50 102604 2617760 4397928 6.56 3586060 2223448 290424 13:53:01 58404604 61492460 7563140 11.46 105644 3475132 4453156 6.64 4001804 3071480 284300 13:54:01 59910784 64264856 6056960 9.18 109396 4716984 1885124 2.81 1263564 4269484 927684 Average: 60528287 63103275 5439457 8.25 99331 2980491 3093472 4.62 2325787 2653575 335054 13:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:50:01 ens3 402.49 260.67 1815.38 74.15 0.00 0.00 0.00 0.00 13:50:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 ens3 397.55 302.67 4460.85 45.11 0.00 0.00 0.00 0.00 13:51:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 632.26 332.36 667.93 125.75 0.00 0.00 0.00 0.00 13:52:01 lo 13.85 13.85 36.55 36.55 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 ens3 536.66 337.26 162.43 134.94 0.00 0.00 0.00 0.00 13:53:01 lo 4.95 4.95 1.77 1.77 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 ens3 528.18 350.74 678.33 118.84 0.00 0.00 0.00 0.00 13:54:01 lo 6.13 6.13 2.40 2.40 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 499.75 316.93 1556.12 99.84 0.00 0.00 0.00 0.00 Average: lo 5.40 5.40 8.21 8.21 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-530) 11/29/23 _x86_64_ (16 CPU) 13:48:33 LINUX RESTART (16 CPU) 13:49:02 CPU %user %nice %system %iowait %steal %idle 13:50:01 all 6.10 0.00 0.60 1.34 0.02 91.93 13:50:01 0 6.63 0.00 0.31 0.36 0.03 92.68 13:50:01 1 3.43 0.00 0.39 0.05 0.03 96.10 13:50:01 2 1.75 0.00 0.49 0.51 0.02 97.23 13:50:01 3 3.83 0.00 0.31 0.02 0.02 95.83 13:50:01 4 4.58 0.00 0.31 0.41 0.02 94.69 13:50:01 5 1.98 0.00 0.53 0.31 0.03 97.15 13:50:01 6 9.20 0.00 0.58 0.46 0.03 89.74 13:50:01 7 1.96 0.00 0.32 0.02 0.03 97.67 13:50:01 8 1.27 0.00 0.56 0.02 0.00 98.15 13:50:01 9 0.75 0.00 0.12 0.00 0.02 99.12 13:50:01 10 1.78 0.00 0.48 12.14 0.02 85.58 13:50:01 11 1.41 0.00 0.29 1.19 0.02 97.09 13:50:01 12 10.44 0.00 1.63 3.83 0.03 84.06 13:50:01 13 29.24 0.00 1.94 1.36 0.05 67.41 13:50:01 14 11.75 0.00 0.80 0.24 0.03 87.18 13:50:01 15 7.61 0.00 0.63 0.59 0.02 91.15 13:51:01 all 8.94 0.00 0.54 1.34 0.04 89.14 13:51:01 0 5.84 0.00 0.23 0.00 0.02 93.91 13:51:01 1 4.76 0.00 0.23 0.22 0.03 94.76 13:51:01 2 5.26 0.00 0.43 0.69 0.02 93.60 13:51:01 3 7.36 0.00 0.15 0.02 0.02 92.46 13:51:01 4 10.83 0.00 0.43 0.50 0.05 88.18 13:51:01 5 6.83 0.00 0.33 0.38 0.03 92.41 13:51:01 6 6.93 0.00 0.63 0.43 0.02 91.98 13:51:01 7 3.35 0.00 0.52 2.18 0.05 93.89 13:51:01 8 7.59 0.00 0.15 0.00 0.03 92.23 13:51:01 9 4.51 0.00 0.17 0.23 0.02 95.08 13:51:01 10 16.23 0.00 0.25 6.15 0.05 77.32 13:51:01 11 5.23 0.00 0.32 0.12 0.03 94.30 13:51:01 12 28.42 0.00 2.43 4.35 0.08 64.72 13:51:01 13 17.06 0.00 0.87 0.55 0.03 81.49 13:51:01 14 5.91 0.00 0.47 4.42 0.07 89.14 13:51:01 15 6.87 0.00 1.05 1.24 0.05 90.79 13:52:01 all 37.54 0.00 1.06 0.45 0.10 60.86 13:52:01 0 41.27 0.00 1.32 0.02 0.10 57.30 13:52:01 1 37.35 0.00 0.90 0.02 0.10 61.63 13:52:01 2 46.05 0.00 1.67 0.05 0.12 52.11 13:52:01 3 43.83 0.00 0.70 0.03 0.10 55.33 13:52:01 4 46.81 0.00 1.56 0.07 0.08 51.48 13:52:01 5 44.65 0.00 1.27 0.15 0.08 53.85 13:52:01 6 34.82 0.00 1.02 0.05 0.10 64.00 13:52:01 7 35.02 0.00 1.24 0.20 0.10 63.44 13:52:01 8 29.89 0.00 1.05 0.02 0.25 68.80 13:52:01 9 32.61 0.00 0.62 0.00 0.07 66.70 13:52:01 10 37.84 0.00 0.94 0.00 0.08 61.13 13:52:01 11 25.60 0.00 1.45 0.00 0.07 72.88 13:52:01 12 38.72 0.00 0.99 0.00 0.10 60.19 13:52:01 13 29.78 0.00 0.52 0.00 0.07 69.63 13:52:01 14 37.94 0.00 0.60 6.51 0.08 54.86 13:52:01 15 38.43 0.00 1.05 0.00 0.08 60.44 13:53:01 all 31.86 0.00 0.99 0.70 0.09 66.37 13:53:01 0 28.85 0.00 0.97 0.02 0.08 70.09 13:53:01 1 35.72 0.00 1.85 0.00 0.10 62.33 13:53:01 2 26.06 0.00 0.48 0.00 0.07 73.39 13:53:01 3 32.23 0.00 1.06 0.02 0.10 66.60 13:53:01 4 29.85 0.00 0.65 0.00 0.10 69.40 13:53:01 5 40.54 0.00 1.23 1.71 0.12 56.40 13:53:01 6 31.10 0.00 0.99 0.00 0.07 67.84 13:53:01 7 27.66 0.00 1.43 0.00 0.10 70.81 13:53:01 8 32.90 0.00 1.17 3.38 0.12 62.43 13:53:01 9 31.81 0.00 1.09 5.18 0.10 61.81 13:53:01 10 34.56 0.00 0.55 0.00 0.08 64.80 13:53:01 11 31.75 0.00 1.82 0.00 0.08 66.34 13:53:01 12 38.54 0.00 0.60 0.00 0.08 60.77 13:53:01 13 38.56 0.00 0.60 0.00 0.08 60.76 13:53:01 14 30.63 0.00 0.55 0.85 0.08 67.88 13:53:01 15 18.97 0.00 0.82 0.00 0.05 80.16 13:54:01 all 24.69 0.00 0.93 0.61 0.08 73.69 13:54:01 0 22.15 0.00 0.72 2.10 0.08 74.95 13:54:01 1 30.78 0.00 1.42 0.00 0.10 67.70 13:54:01 2 21.18 0.00 0.57 1.19 0.07 77.00 13:54:01 3 26.05 0.00 0.69 0.07 0.05 73.15 13:54:01 4 20.74 0.00 0.69 0.03 0.07 78.47 13:54:01 5 26.15 0.00 1.76 0.00 0.08 72.01 13:54:01 6 32.14 0.00 0.96 0.00 0.08 66.82 13:54:01 7 17.66 0.00 1.15 0.05 0.07 81.07 13:54:01 8 28.22 0.00 0.80 2.85 0.08 68.05 13:54:01 9 18.22 0.00 0.79 0.15 0.05 80.80 13:54:01 10 23.59 0.00 0.94 0.00 0.07 75.40 13:54:01 11 29.39 0.00 1.27 0.00 0.07 69.27 13:54:01 12 25.07 0.00 1.09 3.33 0.08 70.43 13:54:01 13 30.92 0.00 0.57 0.00 0.10 68.41 13:54:01 14 19.18 0.00 0.37 0.00 0.05 80.40 13:54:01 15 23.66 0.00 1.12 0.00 0.07 75.15 Average: all 21.86 0.00 0.83 0.89 0.07 76.36 Average: 0 20.99 0.00 0.71 0.50 0.06 77.74 Average: 1 22.46 0.00 0.96 0.06 0.07 76.44 Average: 2 20.11 0.00 0.73 0.49 0.06 78.61 Average: 3 22.69 0.00 0.58 0.03 0.06 76.64 Average: 4 22.59 0.00 0.73 0.20 0.06 76.42 Average: 5 24.08 0.00 1.02 0.51 0.07 74.32 Average: 6 22.85 0.00 0.84 0.19 0.06 76.06 Average: 7 17.18 0.00 0.94 0.49 0.07 81.33 Average: 8 20.00 0.00 0.75 1.26 0.10 77.90 Average: 9 17.61 0.00 0.56 1.11 0.05 80.67 Average: 10 22.85 0.00 0.63 3.64 0.06 72.82 Average: 11 18.74 0.00 1.03 0.26 0.05 79.92 Average: 12 28.30 0.00 1.35 2.30 0.08 67.98 Average: 13 29.10 0.00 0.90 0.38 0.07 69.55 Average: 14 21.10 0.00 0.56 2.41 0.06 75.86 Average: 15 19.14 0.00 0.94 0.37 0.05 79.50