---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-24987 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 1028 59026 0 4366 62701 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:a6:5c:33 brd ff:ff:ff:ff:ff:ff inet 10.30.107.215/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fea6:5c33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:4f:f3:f2 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-24987) 07/01/25 _x86_64_ (16 CPU) 12:40:23 LINUX RESTART (16 CPU) 12:41:00 tps rtps wtps bread/s bwrtn/s 12:42:01 282.72 51.55 231.18 2318.44 67171.94 12:43:01 164.57 16.41 148.16 953.04 73795.97 12:44:01 62.37 0.73 61.64 18.26 68175.30 12:45:01 53.51 0.15 53.36 5.07 73255.52 12:46:01 74.54 0.77 73.77 87.72 89256.32 Average: 128.06 14.05 114.01 681.96 74307.23 12:41:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 62724412 64254196 3243332 4.92 90624 1965444 3247144 4.85 1025356 1800240 229708 12:43:01 59780816 61592640 6186928 9.38 100792 2227072 4018724 6.00 3781432 1952492 21648 12:44:01 59673076 61977232 6294668 9.54 104080 2705928 4203032 6.27 3476712 2349892 215848 12:45:01 58556256 61559444 7411488 11.24 107012 3389620 4174048 6.23 3892764 3023056 435868 12:46:01 60412884 64171076 5554860 8.42 111712 4127756 2169888 3.24 1319360 3719588 256520 Average: 60229489 62710918 5738255 8.70 102844 2883164 3562567 5.32 2699125 2569054 231918 12:41:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 251.52 169.53 1317.36 33.65 0.00 0.00 0.00 0.00 12:42:01 lo 1.38 1.38 0.16 0.16 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 465.51 381.62 3464.92 81.94 0.00 0.00 0.00 0.00 12:43:01 lo 0.58 0.58 0.12 0.12 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 436.28 305.27 521.73 114.56 0.00 0.00 0.00 0.00 12:44:01 lo 38.24 38.24 184.67 184.67 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 571.97 351.87 760.98 132.93 0.00 0.00 0.00 0.00 12:45:01 lo 3.78 3.78 1.57 1.57 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 446.73 285.75 263.10 102.39 0.00 0.00 0.00 0.00 12:46:01 lo 3.27 3.27 1.60 1.60 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 433.79 298.38 1265.79 92.90 0.00 0.00 0.00 0.00 Average: lo 9.42 9.42 37.50 37.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-24987) 07/01/25 _x86_64_ (16 CPU) 12:40:23 LINUX RESTART (16 CPU) 12:41:00 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 5.66 0.00 0.47 1.37 0.02 92.49 12:42:01 0 0.16 0.00 0.25 0.23 0.03 99.33 12:42:01 1 6.40 0.00 0.31 0.33 0.00 92.96 12:42:01 2 0.85 0.00 0.10 0.00 0.00 99.05 12:42:01 3 0.75 0.00 0.15 0.00 0.00 99.10 12:42:01 4 1.05 0.00 0.18 0.15 0.02 98.60 12:42:01 5 1.56 0.00 0.15 0.02 0.02 98.26 12:42:01 6 43.96 0.00 3.04 3.91 0.07 49.03 12:42:01 7 6.35 0.00 0.54 0.30 0.02 92.80 12:42:01 8 0.02 0.00 0.41 10.09 0.02 89.46 12:42:01 9 15.55 0.00 1.10 0.44 0.03 82.87 12:42:01 10 4.60 0.00 0.43 0.11 0.02 94.84 12:42:01 11 3.51 0.00 0.20 0.05 0.02 96.23 12:42:01 12 3.66 0.00 0.38 1.10 0.03 94.83 12:42:01 13 1.12 0.00 0.08 5.12 0.00 93.68 12:42:01 14 0.67 0.00 0.10 0.03 0.02 99.18 12:42:01 15 0.41 0.00 0.07 0.05 0.02 99.46 12:43:01 all 28.65 0.00 1.05 0.69 0.08 69.53 12:43:01 0 31.80 0.00 1.91 0.15 0.08 66.06 12:43:01 1 29.66 0.00 1.24 0.07 0.08 68.95 12:43:01 2 33.87 0.00 1.14 0.08 0.08 64.82 12:43:01 3 28.64 0.00 0.69 0.32 0.08 70.27 12:43:01 4 25.97 0.00 1.57 0.12 0.05 72.29 12:43:01 5 27.91 0.00 0.90 1.41 0.08 69.70 12:43:01 6 29.06 0.00 1.14 0.69 0.07 69.05 12:43:01 7 29.83 0.00 0.80 0.03 0.07 69.26 12:43:01 8 18.81 0.00 0.77 7.58 0.05 72.78 12:43:01 9 29.02 0.00 0.79 0.02 0.10 70.08 12:43:01 10 30.22 0.00 0.59 0.03 0.07 69.10 12:43:01 11 27.57 0.00 1.28 0.07 0.08 71.00 12:43:01 12 28.29 0.00 0.90 0.07 0.07 70.67 12:43:01 13 32.41 0.00 0.64 0.00 0.08 66.87 12:43:01 14 36.30 0.00 1.29 0.35 0.08 61.98 12:43:01 15 19.08 0.00 1.22 0.00 0.07 79.64 12:44:01 all 30.47 0.00 0.83 0.51 0.07 68.11 12:44:01 0 34.10 0.00 1.40 0.03 0.08 64.38 12:44:01 1 35.99 0.00 0.88 0.02 0.07 63.04 12:44:01 2 30.01 0.00 1.02 0.00 0.08 68.89 12:44:01 3 24.28 0.00 0.92 0.00 0.05 74.75 12:44:01 4 28.94 0.00 1.10 0.02 0.08 69.85 12:44:01 5 29.44 0.00 1.04 0.00 0.07 69.45 12:44:01 6 28.62 0.00 0.79 1.40 0.07 69.12 12:44:01 7 31.71 0.00 0.65 0.00 0.07 67.57 12:44:01 8 20.30 0.00 0.79 6.72 0.08 72.12 12:44:01 9 37.45 0.00 0.69 0.00 0.08 61.78 12:44:01 10 36.17 0.00 0.59 0.00 0.08 63.16 12:44:01 11 29.10 0.00 0.70 0.00 0.07 70.13 12:44:01 12 31.98 0.00 0.67 0.00 0.07 67.29 12:44:01 13 29.15 0.00 0.53 0.00 0.05 70.27 12:44:01 14 31.69 0.00 1.00 0.00 0.07 67.24 12:44:01 15 28.64 0.00 0.50 0.00 0.07 70.79 12:45:01 all 30.10 0.00 0.99 0.61 0.07 68.23 12:45:01 0 25.19 0.00 0.59 0.00 0.07 74.16 12:45:01 1 36.51 0.00 1.54 0.00 0.07 61.88 12:45:01 2 38.01 0.00 0.64 0.00 0.08 61.27 12:45:01 3 34.15 0.00 1.26 0.00 0.08 64.51 12:45:01 4 25.67 0.00 1.31 0.00 0.07 72.95 12:45:01 5 28.93 0.00 1.00 0.02 0.07 69.99 12:45:01 6 29.21 0.00 0.94 0.94 0.08 68.82 12:45:01 7 20.80 0.00 0.70 0.00 0.08 78.42 12:45:01 8 27.75 0.00 0.92 6.67 0.08 64.58 12:45:01 9 32.65 0.00 0.77 0.00 0.07 66.51 12:45:01 10 28.93 0.00 0.85 0.00 0.07 70.15 12:45:01 11 24.20 0.00 1.21 0.00 0.07 74.53 12:45:01 12 19.31 0.00 0.82 0.00 0.07 79.80 12:45:01 13 46.10 0.00 0.72 0.00 0.10 53.08 12:45:01 14 31.42 0.00 1.98 2.08 0.07 64.46 12:45:01 15 32.72 0.00 0.60 0.00 0.07 66.61 12:46:01 all 19.22 0.00 0.78 0.92 0.05 79.04 12:46:01 0 13.19 0.00 0.72 0.83 0.05 85.21 12:46:01 1 21.14 0.00 0.68 0.02 0.05 78.11 12:46:01 2 17.51 0.00 0.55 0.00 0.05 81.89 12:46:01 3 14.95 0.00 1.00 4.79 0.07 79.18 12:46:01 4 19.95 0.00 0.82 3.89 0.05 75.29 12:46:01 5 21.35 0.00 0.40 0.02 0.05 78.18 12:46:01 6 11.53 0.00 0.37 0.02 0.05 88.03 12:46:01 7 14.84 0.00 0.42 0.00 0.03 84.71 12:46:01 8 14.41 0.00 1.10 0.38 0.05 84.05 12:46:01 9 17.32 0.00 0.55 0.00 0.05 82.08 12:46:01 10 13.35 0.00 0.50 0.00 0.05 86.10 12:46:01 11 32.09 0.00 1.54 0.27 0.07 66.04 12:46:01 12 24.24 0.00 1.05 0.00 0.03 74.67 12:46:01 13 22.65 0.00 0.89 0.00 0.05 76.41 12:46:01 14 16.10 0.00 0.84 3.82 0.05 79.20 12:46:01 15 32.82 0.00 1.09 0.62 0.07 65.41 Average: all 22.75 0.00 0.82 0.82 0.06 75.55 Average: 0 20.81 0.00 0.97 0.25 0.06 77.91 Average: 1 25.86 0.00 0.93 0.09 0.05 73.07 Average: 2 23.96 0.00 0.69 0.02 0.06 75.28 Average: 3 20.47 0.00 0.80 1.02 0.06 77.65 Average: 4 20.24 0.00 0.99 0.83 0.05 77.88 Average: 5 21.75 0.00 0.70 0.29 0.06 77.21 Average: 6 28.53 0.00 1.26 1.40 0.07 68.74 Average: 7 20.65 0.00 0.62 0.07 0.05 78.60 Average: 8 16.20 0.00 0.80 6.30 0.06 76.65 Average: 9 26.35 0.00 0.78 0.09 0.07 72.71 Average: 10 22.57 0.00 0.59 0.03 0.06 76.75 Average: 11 23.21 0.00 0.98 0.08 0.06 75.67 Average: 12 21.43 0.00 0.76 0.24 0.05 77.52 Average: 13 26.18 0.00 0.57 1.04 0.06 72.15 Average: 14 23.15 0.00 1.04 1.25 0.06 74.51 Average: 15 22.65 0.00 0.69 0.13 0.06 76.47