---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-24954 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 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 1125 58930 0 4366 62604 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:c9:8f:99 brd ff:ff:ff:ff:ff:ff inet 10.30.107.181/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86017sec preferred_lft 86017sec inet6 fe80::f816:3eff:fec9:8f99/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:f1:bf:8c 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-24954) 07/01/25 _x86_64_ (16 CPU) 09:43:12 LINUX RESTART (16 CPU) 09:44:01 tps rtps wtps bread/s bwrtn/s 09:45:01 177.92 34.39 143.54 1767.41 56027.46 09:46:01 119.83 13.28 106.55 857.59 56159.57 09:47:01 38.42 0.20 38.22 4.40 47098.53 09:48:01 54.41 0.47 53.94 13.60 62811.40 09:49:01 59.52 0.85 58.67 87.19 68717.88 Average: 90.02 9.84 80.19 546.10 58163.27 09:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:45:01 62417412 63979792 3550324 5.38 92800 1995056 2295452 3.43 1300888 1824436 131944 09:46:01 59971564 61778996 5996172 9.09 100652 2222740 3844888 5.74 3595772 1948924 4620 09:47:01 59712764 61796936 6254972 9.48 103232 2490624 4112452 6.14 3650084 2140072 180488 09:48:01 58835208 61836912 7132528 10.81 106856 3388572 4509008 6.73 3610356 3023804 436016 09:49:01 60355648 64122196 5612088 8.51 111128 4136240 2081560 3.11 1359584 3729424 412096 Average: 60258519 62702966 5709217 8.65 102934 2846646 3368672 5.03 2703337 2533332 233033 09:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 1.13 1.13 0.13 0.13 0.00 0.00 0.00 0.00 09:45:01 ens3 279.34 203.28 1589.07 26.57 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 5.22 5.22 6.33 6.33 0.00 0.00 0.00 0.00 09:46:01 ens3 580.95 407.18 3007.88 89.59 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 34.78 34.78 178.12 178.12 0.00 0.00 0.00 0.00 09:47:01 ens3 490.52 234.62 572.88 87.55 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 4.77 4.77 2.06 2.06 0.00 0.00 0.00 0.00 09:48:01 ens3 566.99 259.32 731.28 103.14 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 3.25 3.25 1.60 1.60 0.00 0.00 0.00 0.00 09:49:01 ens3 598.52 314.51 289.33 119.61 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 9.83 9.83 37.64 37.64 0.00 0.00 0.00 0.00 Average: ens3 503.26 283.78 1238.12 85.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-24954) 07/01/25 _x86_64_ (16 CPU) 09:43:12 LINUX RESTART (16 CPU) 09:44:01 CPU %user %nice %system %iowait %steal %idle 09:45:01 all 6.36 0.00 0.43 1.42 0.03 91.77 09:45:01 0 3.68 0.00 0.12 0.00 0.00 96.20 09:45:01 1 6.27 0.00 0.72 0.80 0.02 92.19 09:45:01 2 9.04 0.00 0.53 0.65 0.02 89.76 09:45:01 3 1.97 0.00 0.38 16.43 0.03 81.18 09:45:01 4 47.02 0.00 2.69 3.06 0.08 47.15 09:45:01 5 6.31 0.00 0.65 0.42 0.02 92.61 09:45:01 6 2.80 0.00 0.30 0.00 0.07 96.83 09:45:01 7 4.25 0.00 0.38 0.20 0.02 95.15 09:45:01 8 0.92 0.00 0.22 0.83 0.00 98.03 09:45:01 9 1.33 0.00 0.12 0.07 0.02 98.47 09:45:01 10 1.02 0.00 0.07 0.00 0.00 98.92 09:45:01 11 1.87 0.00 0.13 0.08 0.02 97.90 09:45:01 12 3.27 0.00 0.22 0.03 0.05 96.43 09:45:01 13 2.40 0.00 0.13 0.17 0.02 97.28 09:45:01 14 6.79 0.00 0.10 0.00 0.02 93.09 09:45:01 15 2.85 0.00 0.07 0.02 0.02 97.05 09:46:01 all 31.13 0.00 1.00 0.53 0.08 67.26 09:46:01 0 28.60 0.00 0.94 0.74 0.08 69.64 09:46:01 1 29.64 0.00 0.69 0.05 0.08 69.54 09:46:01 2 33.51 0.00 1.23 0.07 0.10 65.09 09:46:01 3 31.25 0.00 0.65 0.77 0.08 67.24 09:46:01 4 31.78 0.00 0.81 0.03 0.08 67.29 09:46:01 5 22.50 0.00 0.79 0.03 0.07 76.61 09:46:01 6 28.17 0.00 0.57 0.05 0.05 71.16 09:46:01 7 31.41 0.00 0.97 0.00 0.10 67.52 09:46:01 8 30.86 0.00 0.62 6.06 0.07 62.40 09:46:01 9 40.24 0.00 1.96 0.28 0.10 57.42 09:46:01 10 29.29 0.00 1.69 0.08 0.08 68.86 09:46:01 11 30.10 0.00 1.59 0.02 0.08 68.21 09:46:01 12 32.50 0.00 0.72 0.00 0.10 66.68 09:46:01 13 29.94 0.00 0.65 0.12 0.08 69.21 09:46:01 14 36.89 0.00 0.60 0.00 0.08 62.42 09:46:01 15 31.43 0.00 1.50 0.15 0.08 66.83 09:47:01 all 23.83 0.00 0.62 0.50 0.06 74.99 09:47:01 0 20.73 0.00 0.43 0.00 0.05 78.78 09:47:01 1 32.03 0.00 0.90 0.00 0.08 66.99 09:47:01 2 29.53 0.00 0.92 0.00 0.08 69.46 09:47:01 3 21.85 0.00 1.19 0.12 0.05 76.80 09:47:01 4 30.30 0.00 0.48 0.15 0.08 68.98 09:47:01 5 17.52 0.00 0.34 0.08 0.05 82.01 09:47:01 6 22.42 0.00 0.35 0.00 0.05 77.18 09:47:01 7 17.83 0.00 0.55 0.00 0.05 81.57 09:47:01 8 20.57 0.00 0.90 7.65 0.07 70.81 09:47:01 9 27.86 0.00 0.55 0.00 0.07 71.52 09:47:01 10 24.58 0.00 0.60 0.00 0.07 74.75 09:47:01 11 14.17 0.00 0.43 0.00 0.03 85.36 09:47:01 12 28.33 0.00 0.80 0.00 0.07 70.80 09:47:01 13 29.32 0.00 0.69 0.00 0.05 69.94 09:47:01 14 24.31 0.00 0.43 0.00 0.05 75.21 09:47:01 15 19.88 0.00 0.33 0.00 0.05 79.74 09:48:01 all 27.84 0.00 0.94 1.02 0.08 70.12 09:48:01 0 18.34 0.00 0.87 0.00 0.07 80.73 09:48:01 1 38.56 0.00 1.07 0.54 0.08 59.74 09:48:01 2 33.42 0.00 1.99 0.02 0.10 64.47 09:48:01 3 33.99 0.00 1.07 0.34 0.08 64.52 09:48:01 4 36.00 0.00 1.19 0.10 0.08 62.63 09:48:01 5 25.19 0.00 0.87 5.26 0.07 68.61 09:48:01 6 31.12 0.00 0.64 0.02 0.08 68.14 09:48:01 7 28.99 0.00 0.80 5.04 0.07 65.10 09:48:01 8 26.45 0.00 1.86 0.94 0.08 70.67 09:48:01 9 31.64 0.00 0.96 0.00 0.08 67.32 09:48:01 10 25.46 0.00 0.89 0.00 0.08 73.57 09:48:01 11 21.27 0.00 0.55 0.00 0.07 78.11 09:48:01 12 26.48 0.00 0.52 0.00 0.07 72.93 09:48:01 13 19.66 0.00 0.50 4.12 0.07 75.66 09:48:01 14 25.16 0.00 0.75 0.00 0.12 73.97 09:48:01 15 23.78 0.00 0.55 0.00 0.05 75.61 09:49:01 all 22.26 0.00 0.79 1.02 0.06 75.87 09:49:01 0 18.80 0.00 0.74 0.00 0.05 80.42 09:49:01 1 13.92 0.00 0.64 0.67 0.03 84.74 09:49:01 2 16.19 0.00 0.47 0.02 0.05 83.28 09:49:01 3 17.45 0.00 0.52 9.28 0.05 72.71 09:49:01 4 22.12 0.00 0.49 0.00 0.07 77.32 09:49:01 5 19.22 0.00 0.69 0.02 0.07 80.01 09:49:01 6 25.88 0.00 1.10 1.98 0.05 70.98 09:49:01 7 14.11 0.00 0.28 0.02 0.05 85.54 09:49:01 8 17.92 0.00 0.47 1.39 0.07 80.15 09:49:01 9 27.35 0.00 1.59 0.02 0.07 70.97 09:49:01 10 24.72 0.00 0.89 0.00 0.07 74.32 09:49:01 11 21.77 0.00 0.90 0.00 0.07 77.26 09:49:01 12 25.23 0.00 0.98 0.17 0.08 73.54 09:49:01 13 30.75 0.00 1.15 0.79 0.07 67.24 09:49:01 14 28.03 0.00 0.82 1.94 0.07 69.14 09:49:01 15 32.68 0.00 1.02 0.00 0.08 66.22 Average: all 22.27 0.00 0.76 0.90 0.06 76.01 Average: 0 18.02 0.00 0.62 0.15 0.05 81.17 Average: 1 24.07 0.00 0.80 0.41 0.06 74.65 Average: 2 24.32 0.00 1.03 0.15 0.07 74.43 Average: 3 21.30 0.00 0.76 5.38 0.06 72.49 Average: 4 33.45 0.00 1.13 0.67 0.08 64.67 Average: 5 18.14 0.00 0.67 1.16 0.05 79.97 Average: 6 22.08 0.00 0.59 0.41 0.06 76.86 Average: 7 19.29 0.00 0.60 1.05 0.06 79.00 Average: 8 19.33 0.00 0.81 3.37 0.06 76.42 Average: 9 25.66 0.00 1.03 0.07 0.07 73.16 Average: 10 21.00 0.00 0.83 0.02 0.06 78.10 Average: 11 17.83 0.00 0.72 0.02 0.05 81.38 Average: 12 23.15 0.00 0.65 0.04 0.07 76.09 Average: 13 22.41 0.00 0.63 1.04 0.06 75.87 Average: 14 24.23 0.00 0.54 0.39 0.07 74.78 Average: 15 22.11 0.00 0.69 0.03 0.06 77.10