---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-3037 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 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 1216 58224 0 4980 62505 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:63:d3:c2 brd ff:ff:ff:ff:ff:ff inet 10.30.106.219/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86008sec preferred_lft 86008sec inet6 fe80::f816:3eff:fe63:d3c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:9e:88:f9 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-3037) 12/07/23 _x86_64_ (16 CPU) 12:40:27 LINUX RESTART (16 CPU) 12:41:00 tps rtps wtps bread/s bwrtn/s 12:42:01 291.80 43.76 248.04 1919.55 20576.17 12:43:01 179.04 41.71 137.33 2453.06 31572.34 12:44:01 28.33 4.38 23.95 135.58 13935.94 12:45:01 28.66 0.35 28.31 11.60 30756.74 12:46:01 33.06 0.02 33.04 2.40 40430.73 Average: 112.78 18.13 94.65 907.81 27431.54 12:41:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 62972868 64352668 2994876 4.54 80308 1833740 2049912 3.06 940508 1659820 140356 12:43:01 61085120 62959428 4882624 7.40 99844 2290504 5362664 8.00 2384612 2062176 13764 12:44:01 59401572 61630788 6566172 9.95 103660 2633264 4198016 6.26 3875376 2237236 299400 12:45:01 58055540 61150020 7912204 11.99 105816 3482712 4753560 7.09 4349012 3079704 566696 12:46:01 56726032 60784580 9241712 14.01 108420 4428848 4809564 7.18 4740308 3985124 639600 Average: 59648226 62175497 6319518 9.58 99610 2933814 4234743 6.32 3257963 2604812 331963 12:41:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 314.85 215.69 1607.86 51.01 0.00 0.00 0.00 0.00 12:42:01 lo 1.31 1.31 0.14 0.14 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 490.75 368.14 4429.71 55.99 0.00 0.00 0.00 0.00 12:43:01 lo 0.67 0.67 0.06 0.06 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 12:44:01 ens3 675.39 347.79 668.27 143.15 0.00 0.00 0.00 0.00 12:44:01 lo 14.25 14.25 36.57 36.57 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 12:45:01 ens3 704.63 375.92 180.29 134.88 0.00 0.00 0.00 0.00 12:45:01 lo 4.95 4.95 1.77 1.77 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 12:46:01 ens3 415.63 333.63 544.81 116.31 0.00 0.00 0.00 0.00 12:46:01 lo 5.38 5.38 2.27 2.27 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 Average: ens3 519.57 327.86 1486.59 100.10 0.00 0.00 0.00 0.00 Average: lo 5.30 5.30 8.14 8.14 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-3037) 12/07/23 _x86_64_ (16 CPU) 12:40:27 LINUX RESTART (16 CPU) 12:41:00 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 5.64 0.00 0.53 1.30 0.02 92.51 12:42:01 0 2.30 0.00 0.08 0.03 0.02 97.57 12:42:01 1 1.49 0.00 0.23 6.70 0.02 91.56 12:42:01 2 17.10 0.00 1.08 1.41 0.03 80.37 12:42:01 3 3.31 0.00 0.28 0.02 0.02 96.38 12:42:01 4 2.18 0.00 0.20 0.11 0.00 97.50 12:42:01 5 0.61 0.00 0.26 0.38 0.02 98.74 12:42:01 6 1.72 0.00 1.40 3.71 0.02 93.15 12:42:01 7 7.88 0.00 0.52 0.59 0.05 90.96 12:42:01 8 14.02 0.00 1.06 0.25 0.03 84.64 12:42:01 9 11.13 0.00 0.59 0.77 0.03 87.47 12:42:01 10 14.30 0.00 0.69 0.39 0.05 84.57 12:42:01 11 3.25 0.00 0.53 2.53 0.03 93.65 12:42:01 12 5.02 0.00 0.66 1.84 0.03 92.45 12:42:01 13 0.75 0.00 0.33 1.64 0.02 97.26 12:42:01 14 4.26 0.00 0.48 0.51 0.02 94.74 12:42:01 15 0.84 0.00 0.07 0.00 0.02 99.08 12:43:01 all 14.29 0.00 0.73 0.85 0.04 84.09 12:43:01 0 10.36 0.00 0.20 0.02 0.02 89.41 12:43:01 1 15.60 0.00 0.33 1.05 0.05 82.97 12:43:01 2 11.97 0.00 0.28 0.03 0.05 87.66 12:43:01 3 13.33 0.00 0.80 0.02 0.07 85.78 12:43:01 4 17.30 0.00 0.28 0.00 0.03 82.39 12:43:01 5 18.55 0.00 0.84 1.42 0.03 79.16 12:43:01 6 11.48 0.00 0.28 0.67 0.03 87.54 12:43:01 7 12.48 0.00 0.69 0.86 0.07 85.91 12:43:01 8 30.85 0.00 1.47 1.22 0.05 66.41 12:43:01 9 12.39 0.00 0.99 0.50 0.03 86.09 12:43:01 10 12.35 0.00 0.74 0.15 0.03 86.73 12:43:01 11 12.82 0.00 2.37 0.37 0.08 84.36 12:43:01 12 9.08 0.00 0.90 6.85 0.05 83.12 12:43:01 13 11.20 0.00 0.50 0.12 0.03 88.15 12:43:01 14 16.12 0.00 0.42 0.00 0.03 83.43 12:43:01 15 12.84 0.00 0.53 0.30 0.03 86.30 12:44:01 all 36.67 0.00 1.08 0.21 0.08 61.95 12:44:01 0 28.76 0.00 0.53 0.02 0.08 70.60 12:44:01 1 40.06 0.00 1.21 0.08 0.10 58.55 12:44:01 2 42.22 0.00 1.88 0.33 0.08 55.48 12:44:01 3 39.17 0.00 1.54 0.00 0.08 59.21 12:44:01 4 45.52 0.00 0.90 0.02 0.10 53.45 12:44:01 5 34.86 0.00 1.41 0.00 0.10 63.64 12:44:01 6 39.10 0.00 0.82 0.02 0.08 59.98 12:44:01 7 25.36 0.00 1.17 0.29 0.07 73.11 12:44:01 8 35.66 0.00 1.34 0.03 0.08 62.88 12:44:01 9 48.95 0.00 1.09 0.02 0.08 49.87 12:44:01 10 31.92 0.00 0.60 0.00 0.08 67.40 12:44:01 11 35.60 0.00 1.21 0.02 0.07 63.11 12:44:01 12 33.85 0.00 0.84 2.50 0.07 62.75 12:44:01 13 32.07 0.00 0.70 0.00 0.07 67.16 12:44:01 14 38.73 0.00 1.29 0.08 0.10 59.80 12:44:01 15 35.01 0.00 0.70 0.00 0.08 64.20 12:45:01 all 31.00 0.00 1.07 0.78 0.08 67.07 12:45:01 0 36.08 0.00 1.12 0.00 0.10 62.70 12:45:01 1 28.27 0.00 1.20 2.54 0.08 67.90 12:45:01 2 22.35 0.00 1.32 7.12 0.07 69.14 12:45:01 3 39.54 0.00 1.52 0.00 0.10 58.84 12:45:01 4 29.88 0.00 1.25 0.00 0.07 68.80 12:45:01 5 33.25 0.00 0.72 0.00 0.08 65.95 12:45:01 6 31.77 0.00 0.59 0.00 0.07 67.58 12:45:01 7 29.95 0.00 1.49 1.28 0.10 67.18 12:45:01 8 34.20 0.00 0.74 0.00 0.08 64.98 12:45:01 9 32.17 0.00 0.72 0.00 0.08 67.02 12:45:01 10 25.51 0.00 0.73 0.02 0.05 73.69 12:45:01 11 26.22 0.00 1.27 0.00 0.08 72.43 12:45:01 12 31.10 0.00 0.77 1.52 0.07 66.54 12:45:01 13 26.93 0.00 1.04 0.02 0.10 71.91 12:45:01 14 28.92 0.00 1.26 0.00 0.08 69.75 12:45:01 15 39.85 0.00 1.37 0.00 0.08 58.70 12:46:01 all 26.03 0.00 0.97 0.77 0.07 72.16 12:46:01 0 18.62 0.00 0.37 0.00 0.05 80.96 12:46:01 1 30.15 0.00 1.71 3.62 0.08 64.44 12:46:01 2 26.96 0.00 0.92 4.40 0.07 67.65 12:46:01 3 33.26 0.00 0.62 0.54 0.08 65.50 12:46:01 4 25.97 0.00 1.81 0.00 0.08 72.13 12:46:01 5 29.79 0.00 1.14 0.00 0.08 68.99 12:46:01 6 24.27 0.00 0.54 0.00 0.08 75.11 12:46:01 7 20.02 0.00 1.04 0.00 0.05 78.89 12:46:01 8 13.04 0.00 0.75 0.00 0.07 86.14 12:46:01 9 27.45 0.00 1.07 0.05 0.07 71.36 12:46:01 10 28.23 0.00 0.75 0.00 0.08 70.94 12:46:01 11 19.02 0.00 1.02 0.00 0.07 79.89 12:46:01 12 29.59 0.00 1.09 3.46 0.08 65.79 12:46:01 13 21.55 0.00 0.94 0.05 0.08 77.38 12:46:01 14 37.52 0.00 0.85 0.15 0.08 61.39 12:46:01 15 31.07 0.00 0.92 0.00 0.08 67.93 Average: all 22.65 0.00 0.87 0.78 0.06 75.63 Average: 0 19.15 0.00 0.46 0.01 0.05 80.32 Average: 1 23.01 0.00 0.93 2.81 0.07 73.17 Average: 2 24.09 0.00 1.10 2.65 0.06 72.10 Average: 3 25.62 0.00 0.95 0.11 0.07 73.24 Average: 4 24.09 0.00 0.89 0.03 0.06 74.94 Average: 5 23.32 0.00 0.87 0.36 0.06 75.39 Average: 6 21.59 0.00 0.73 0.89 0.06 76.74 Average: 7 19.08 0.00 0.98 0.60 0.07 79.27 Average: 8 25.50 0.00 1.07 0.30 0.06 73.06 Average: 9 26.35 0.00 0.89 0.27 0.06 72.43 Average: 10 22.43 0.00 0.70 0.11 0.06 76.69 Average: 11 19.32 0.00 1.28 0.59 0.07 78.74 Average: 12 21.66 0.00 0.85 3.23 0.06 74.20 Average: 13 18.42 0.00 0.70 0.37 0.06 80.44 Average: 14 25.02 0.00 0.86 0.15 0.06 73.91 Average: 15 23.82 0.00 0.72 0.06 0.06 75.35