---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-4281 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 1033 58411 0 4976 62687 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:ee:9e:bd brd ff:ff:ff:ff:ff:ff inet 10.30.107.195/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86021sec preferred_lft 86021sec inet6 fe80::f816:3eff:feee:9ebd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:69:40:e4 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-4281) 12/11/23 _x86_64_ (16 CPU) 16:02:42 LINUX RESTART (16 CPU) 16:03:02 tps rtps wtps bread/s bwrtn/s 16:04:01 363.52 81.94 281.58 5356.01 56172.96 16:05:01 180.99 36.99 143.99 2154.97 32687.35 16:06:01 40.68 8.53 32.14 421.13 15422.90 16:07:01 35.51 0.37 35.14 12.26 40831.46 16:08:01 26.50 0.00 26.50 0.00 31700.72 Average: 128.66 25.38 103.28 1576.41 35294.19 16:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:04:01 62845332 64258544 3122412 4.73 78400 1866960 2140572 3.19 1050360 1655140 213744 16:05:01 61558952 63414104 4408792 6.68 99132 2271952 2790616 4.16 1901420 2056124 37156 16:06:01 60522024 62735376 5445720 8.26 102472 2618948 3099432 4.62 2754288 2225276 289852 16:07:01 59001960 62092244 6965784 10.56 105520 3477512 6033224 9.00 3392460 3074784 284332 16:08:01 56611564 60665476 9356180 14.18 108136 4423364 5202708 7.76 4841488 3979892 639656 Average: 60107966 62633149 5859778 8.88 98732 2931747 3853310 5.75 2788003 2598243 292948 16:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 16:04:01 ens3 444.92 306.52 1839.78 82.96 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 16:05:01 ens3 411.45 326.03 4497.93 54.76 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 14.25 14.25 36.47 36.47 0.00 0.00 0.00 0.00 16:06:01 ens3 696.37 382.44 674.94 128.44 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 5.03 5.03 1.77 1.77 0.00 0.00 0.00 0.00 16:07:01 ens3 564.82 323.10 140.09 107.05 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 4.88 4.88 1.76 1.76 0.00 0.00 0.00 0.00 16:08:01 ens3 229.30 167.29 466.94 55.41 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 5.36 5.36 8.08 8.08 0.00 0.00 0.00 0.00 Average: ens3 469.45 301.06 1522.89 85.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-4281) 12/11/23 _x86_64_ (16 CPU) 16:02:42 LINUX RESTART (16 CPU) 16:03:02 CPU %user %nice %system %iowait %steal %idle 16:04:01 all 5.62 0.00 0.73 1.50 0.02 92.13 16:04:01 0 13.80 0.00 2.45 4.78 0.03 78.94 16:04:01 1 24.54 0.00 3.04 10.82 0.05 61.55 16:04:01 2 4.46 0.00 0.68 0.15 0.02 94.69 16:04:01 3 1.97 0.00 0.36 0.36 0.02 97.30 16:04:01 4 3.43 0.00 0.42 0.31 0.02 95.82 16:04:01 5 2.10 0.00 0.42 0.19 0.02 97.27 16:04:01 6 2.22 0.00 0.49 5.18 0.02 92.09 16:04:01 7 3.52 0.00 0.39 0.39 0.02 95.68 16:04:01 8 5.70 0.00 0.59 0.37 0.03 93.30 16:04:01 9 4.17 0.00 0.39 0.20 0.02 95.22 16:04:01 10 3.17 0.00 0.32 0.22 0.02 96.27 16:04:01 11 3.21 0.00 0.29 0.05 0.02 96.43 16:04:01 12 2.25 0.00 0.24 0.02 0.02 97.48 16:04:01 13 4.14 0.00 0.56 0.26 0.05 94.99 16:04:01 14 3.10 0.00 0.29 0.02 0.02 96.57 16:04:01 15 8.25 0.00 0.71 0.71 0.03 90.29 16:05:01 all 9.23 0.00 0.60 0.81 0.03 89.33 16:05:01 0 12.55 0.00 1.00 1.97 0.05 84.43 16:05:01 1 37.87 0.00 1.89 1.35 0.08 58.80 16:05:01 2 15.08 0.00 0.72 0.07 0.03 84.11 16:05:01 3 7.04 0.00 0.28 0.22 0.02 92.44 16:05:01 4 9.48 0.00 0.43 0.02 0.03 90.04 16:05:01 5 1.38 0.00 0.33 0.00 0.02 98.27 16:05:01 6 1.22 0.00 0.20 4.46 0.02 94.10 16:05:01 7 4.95 0.00 0.25 0.02 0.05 94.73 16:05:01 8 6.16 0.00 0.42 0.30 0.03 93.09 16:05:01 9 4.36 0.00 0.70 0.03 0.02 94.89 16:05:01 10 7.96 0.00 0.18 0.00 0.03 91.82 16:05:01 11 16.69 0.00 0.70 0.59 0.05 81.97 16:05:01 12 6.58 0.00 0.37 0.08 0.03 92.94 16:05:01 13 6.47 0.00 1.32 1.97 0.03 90.22 16:05:01 14 5.22 0.00 0.23 0.35 0.02 94.18 16:05:01 15 4.69 0.00 0.47 1.57 0.02 93.25 16:06:01 all 36.40 0.00 1.04 0.26 0.08 62.22 16:06:01 0 33.49 0.00 1.87 0.00 0.10 64.54 16:06:01 1 50.53 0.00 0.99 0.00 0.08 48.40 16:06:01 2 50.02 0.00 0.95 0.00 0.08 48.95 16:06:01 3 41.20 0.00 1.40 0.02 0.08 57.30 16:06:01 4 36.34 0.00 0.67 0.00 0.07 62.92 16:06:01 5 33.24 0.00 0.87 0.05 0.07 65.77 16:06:01 6 30.51 0.00 0.95 2.39 0.07 66.08 16:06:01 7 29.51 0.00 1.12 0.20 0.07 69.10 16:06:01 8 35.53 0.00 1.20 0.02 0.07 63.18 16:06:01 9 26.58 0.00 1.06 0.02 0.08 72.26 16:06:01 10 43.07 0.00 0.94 0.00 0.08 55.90 16:06:01 11 38.86 0.00 1.54 0.18 0.08 59.33 16:06:01 12 32.59 0.00 0.57 0.03 0.07 66.74 16:06:01 13 37.26 0.00 0.64 1.14 0.07 60.90 16:06:01 14 27.47 0.00 1.03 0.15 0.07 71.27 16:06:01 15 36.25 0.00 0.80 0.00 0.07 62.89 16:07:01 all 32.25 0.00 1.05 0.61 0.08 66.02 16:07:01 0 22.35 0.00 1.08 0.00 0.07 76.50 16:07:01 1 29.48 0.00 0.77 0.00 0.08 69.67 16:07:01 2 41.74 0.00 1.51 0.00 0.08 56.67 16:07:01 3 33.10 0.00 1.02 0.23 0.08 65.56 16:07:01 4 23.54 0.00 0.74 0.00 0.07 75.66 16:07:01 5 35.72 0.00 1.10 0.30 0.07 62.81 16:07:01 6 33.08 0.00 0.64 1.59 0.08 64.60 16:07:01 7 39.00 0.00 2.46 0.43 0.08 58.03 16:07:01 8 25.95 0.00 0.64 0.02 0.05 73.34 16:07:01 9 32.40 0.00 0.67 0.00 0.07 66.86 16:07:01 10 35.70 0.00 0.87 0.00 0.10 63.32 16:07:01 11 31.71 0.00 1.27 1.59 0.08 65.34 16:07:01 12 35.85 0.00 1.05 5.64 0.07 57.38 16:07:01 13 35.23 0.00 0.97 0.00 0.07 63.73 16:07:01 14 27.67 0.00 0.79 0.00 0.08 71.46 16:07:01 15 33.53 0.00 1.14 0.00 0.08 65.24 16:08:01 all 27.08 0.00 1.03 0.53 0.07 71.30 16:08:01 0 19.06 0.00 0.88 0.00 0.05 80.01 16:08:01 1 26.82 0.00 1.29 0.02 0.07 71.81 16:08:01 2 31.18 0.00 0.79 0.02 0.07 67.95 16:08:01 3 30.89 0.00 0.99 0.00 0.08 68.04 16:08:01 4 30.98 0.00 0.75 0.00 0.08 68.18 16:08:01 5 41.83 0.00 1.82 0.00 0.08 56.26 16:08:01 6 21.36 0.00 1.00 3.65 0.07 73.92 16:08:01 7 30.22 0.00 2.79 0.00 0.07 66.92 16:08:01 8 19.75 0.00 0.55 0.02 0.05 79.63 16:08:01 9 24.95 0.00 0.94 0.00 0.08 74.03 16:08:01 10 25.85 0.00 0.70 0.00 0.07 73.38 16:08:01 11 27.14 0.00 0.84 1.82 0.07 70.13 16:08:01 12 28.63 0.00 0.92 2.93 0.07 67.45 16:08:01 13 28.07 0.00 0.72 0.00 0.08 71.12 16:08:01 14 24.72 0.00 0.72 0.00 0.07 74.49 16:08:01 15 21.76 0.00 0.69 0.00 0.07 77.49 Average: all 22.16 0.00 0.89 0.74 0.06 76.16 Average: 0 20.28 0.00 1.45 1.34 0.06 76.88 Average: 1 33.89 0.00 1.59 2.40 0.07 62.04 Average: 2 28.55 0.00 0.93 0.05 0.06 70.42 Average: 3 22.90 0.00 0.81 0.16 0.06 76.07 Average: 4 20.79 0.00 0.60 0.06 0.05 78.49 Average: 5 22.90 0.00 0.91 0.11 0.05 76.03 Average: 6 17.72 0.00 0.66 3.45 0.05 78.12 Average: 7 21.51 0.00 1.41 0.21 0.06 76.82 Average: 8 18.65 0.00 0.68 0.14 0.05 80.48 Average: 9 18.52 0.00 0.75 0.05 0.05 80.62 Average: 10 23.20 0.00 0.60 0.04 0.06 76.09 Average: 11 23.59 0.00 0.93 0.85 0.06 74.58 Average: 12 21.22 0.00 0.63 1.74 0.05 76.36 Average: 13 22.29 0.00 0.84 0.67 0.06 76.13 Average: 14 17.68 0.00 0.61 0.10 0.05 81.55 Average: 15 20.93 0.00 0.76 0.46 0.05 77.80