---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-78474 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 12G 299G 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 1295 58800 0 4325 62436 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:42:61:4e brd ff:ff:ff:ff:ff:ff inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe42:614e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8f:06:ae:3b 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-78474) 10/22/24 _x86_64_ (16 CPU) 12:05:50 LINUX RESTART (16 CPU) 12:06:01 tps rtps wtps bread/s bwrtn/s 12:07:01 453.32 87.27 366.04 6252.58 108807.73 12:08:01 191.65 42.23 149.43 2464.39 71612.06 12:09:01 87.22 4.18 83.04 127.98 76602.30 12:10:01 74.20 0.33 73.87 11.46 95305.18 12:11:01 58.44 0.75 57.69 84.25 70624.63 Average: 172.98 26.95 146.02 1788.28 84591.19 12:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 62743176 64146608 3224568 4.89 79976 1855964 2155096 3.22 1160596 1646868 189532 12:08:01 61151908 62821664 4815836 7.30 94748 2096692 4065464 6.07 2523472 1852072 25232 12:09:01 60129368 62180016 5838376 8.85 101688 2460140 3765840 5.62 3279032 2096836 239140 12:10:01 59145912 62116248 6821832 10.34 105432 3360384 4379372 6.53 3343432 2981708 435716 12:11:01 60223608 63944116 5744136 8.71 109384 4094300 2093884 3.12 1547628 3677540 462704 Average: 60678794 63041730 5288950 8.02 98246 2773496 3291931 4.91 2370832 2451005 270465 12:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 465.68 295.07 1865.01 66.54 0.00 0.00 0.00 0.00 12:07:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 353.82 269.27 2051.89 66.80 0.00 0.00 0.00 0.00 12:08:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 724.50 420.76 2003.26 142.29 0.00 0.00 0.00 0.00 12:09:01 lo 13.23 13.23 35.65 35.65 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 506.87 276.02 726.60 100.29 0.00 0.00 0.00 0.00 12:10:01 lo 5.47 5.47 2.24 2.24 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 499.28 249.71 251.49 87.57 0.00 0.00 0.00 0.00 12:11:01 lo 3.77 3.77 1.74 1.74 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 510.03 302.17 1379.66 92.70 0.00 0.00 0.00 0.00 Average: lo 5.05 5.05 7.98 7.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-78474) 10/22/24 _x86_64_ (16 CPU) 12:05:50 LINUX RESTART (16 CPU) 12:06:01 CPU %user %nice %system %iowait %steal %idle 12:07:01 all 5.07 0.00 0.82 1.95 0.03 92.14 12:07:01 0 3.63 0.00 0.55 0.20 0.03 95.59 12:07:01 1 3.67 0.00 0.75 0.02 0.02 95.55 12:07:01 2 1.12 0.00 0.35 0.10 0.02 98.41 12:07:01 3 2.25 0.00 0.32 0.27 0.02 97.15 12:07:01 4 1.75 0.00 0.68 0.28 0.02 97.26 12:07:01 5 27.96 0.00 1.87 3.51 0.05 66.62 12:07:01 6 10.51 0.00 0.97 0.13 0.05 88.34 12:07:01 7 5.26 0.00 3.09 6.44 0.03 85.18 12:07:01 8 3.06 0.00 0.72 0.42 0.03 95.77 12:07:01 9 4.87 0.00 0.47 0.93 0.03 93.69 12:07:01 10 0.23 0.00 0.62 15.92 0.03 83.19 12:07:01 11 4.59 0.00 0.50 0.55 0.03 94.32 12:07:01 12 4.52 0.00 0.72 0.17 0.02 94.57 12:07:01 13 4.60 0.00 0.70 0.22 0.03 94.45 12:07:01 14 1.32 0.00 0.40 0.53 0.03 97.71 12:07:01 15 1.72 0.00 0.37 1.52 0.02 96.38 12:08:01 all 17.79 0.00 0.84 2.11 0.06 79.20 12:08:01 0 16.57 0.00 0.52 0.07 0.03 82.81 12:08:01 1 18.61 0.00 1.02 0.18 0.07 80.12 12:08:01 2 11.23 0.00 0.80 0.28 0.05 87.63 12:08:01 3 20.68 0.00 1.57 3.46 0.07 74.22 12:08:01 4 15.73 0.00 0.54 0.69 0.03 83.02 12:08:01 5 26.49 0.00 0.92 0.89 0.07 71.63 12:08:01 6 32.71 0.00 1.49 2.68 0.10 63.02 12:08:01 7 14.50 0.00 0.72 3.78 0.05 80.95 12:08:01 8 19.01 0.00 0.75 0.84 0.03 79.37 12:08:01 9 18.13 0.00 0.35 0.02 0.05 81.45 12:08:01 10 20.70 0.00 0.59 18.33 0.08 60.30 12:08:01 11 12.35 0.00 1.10 0.27 0.07 86.21 12:08:01 12 17.26 0.00 0.38 0.82 0.07 81.47 12:08:01 13 17.89 0.00 0.70 0.13 0.05 81.22 12:08:01 14 12.00 0.00 1.36 1.28 0.05 85.31 12:08:01 15 10.85 0.00 0.50 0.07 0.03 88.55 12:09:01 all 32.88 0.00 0.91 0.33 0.09 65.79 12:09:01 0 33.08 0.00 0.98 0.05 0.08 65.80 12:09:01 1 32.71 0.00 0.72 0.00 0.12 66.45 12:09:01 2 37.61 0.00 0.59 0.00 0.08 61.72 12:09:01 3 37.69 0.00 1.06 0.00 0.10 61.15 12:09:01 4 34.89 0.00 0.85 0.00 0.08 64.17 12:09:01 5 25.66 0.00 0.74 0.02 0.08 73.51 12:09:01 6 39.76 0.00 0.63 0.00 0.10 59.50 12:09:01 7 32.77 0.00 1.32 0.00 0.08 65.83 12:09:01 8 29.00 0.00 1.07 0.00 0.07 69.86 12:09:01 9 27.90 0.00 1.04 0.02 0.10 70.94 12:09:01 10 39.69 0.00 1.27 0.13 0.08 58.82 12:09:01 11 35.97 0.00 1.29 0.03 0.08 62.62 12:09:01 12 21.36 0.00 0.82 5.11 0.10 72.60 12:09:01 13 34.10 0.00 0.64 0.02 0.12 65.13 12:09:01 14 26.48 0.00 0.57 0.00 0.05 72.90 12:09:01 15 37.25 0.00 0.92 0.00 0.10 61.72 12:10:01 all 30.35 0.00 0.97 0.33 0.09 68.26 12:10:01 0 25.53 0.00 1.15 0.00 0.10 73.22 12:10:01 1 40.02 0.00 1.21 0.00 0.10 58.68 12:10:01 2 22.99 0.00 0.53 0.00 0.10 76.38 12:10:01 3 23.63 0.00 0.89 4.42 0.10 70.96 12:10:01 4 28.76 0.00 1.22 0.00 0.07 69.96 12:10:01 5 21.07 0.00 1.12 0.00 0.08 77.72 12:10:01 6 30.06 0.00 0.47 0.00 0.10 69.38 12:10:01 7 28.87 0.00 0.65 0.02 0.07 70.40 12:10:01 8 33.90 0.00 1.06 0.32 0.10 64.62 12:10:01 9 30.28 0.00 0.97 0.00 0.07 68.68 12:10:01 10 37.09 0.00 1.44 0.00 0.10 61.37 12:10:01 11 33.33 0.00 0.57 0.00 0.10 66.00 12:10:01 12 32.22 0.00 1.71 0.55 0.10 65.42 12:10:01 13 39.11 0.00 0.55 0.00 0.12 60.22 12:10:01 14 41.31 0.00 1.52 0.00 0.10 57.07 12:10:01 15 17.34 0.00 0.59 0.00 0.07 82.01 12:11:01 all 24.95 0.00 0.85 0.29 0.07 73.83 12:11:01 0 32.29 0.00 0.89 0.02 0.08 66.73 12:11:01 1 22.81 0.00 1.19 0.00 0.07 75.94 12:11:01 2 31.12 0.00 1.22 0.00 0.08 67.58 12:11:01 3 19.69 0.00 0.48 1.76 0.07 78.00 12:11:01 4 15.53 0.00 0.65 0.34 0.05 83.43 12:11:01 5 14.14 0.00 0.64 0.00 0.07 85.16 12:11:01 6 21.63 0.00 0.70 1.59 0.07 76.02 12:11:01 7 39.69 0.00 1.64 0.05 0.07 58.55 12:11:01 8 25.46 0.00 0.77 0.02 0.08 73.67 12:11:01 9 28.89 0.00 0.73 0.00 0.07 70.31 12:11:01 10 22.82 0.00 1.47 0.00 0.08 75.62 12:11:01 11 27.53 0.00 0.70 0.00 0.07 71.71 12:11:01 12 25.65 0.00 0.67 0.82 0.08 72.78 12:11:01 13 23.92 0.00 0.70 0.00 0.07 75.31 12:11:01 14 23.63 0.00 0.50 0.03 0.08 75.76 12:11:01 15 24.35 0.00 0.72 0.00 0.08 74.85 Average: all 22.20 0.00 0.88 1.00 0.07 75.85 Average: 0 22.22 0.00 0.82 0.07 0.07 76.83 Average: 1 23.55 0.00 0.98 0.04 0.07 75.36 Average: 2 20.80 0.00 0.70 0.08 0.07 78.36 Average: 3 20.77 0.00 0.86 1.98 0.07 76.32 Average: 4 19.34 0.00 0.79 0.26 0.05 79.56 Average: 5 23.06 0.00 1.06 0.88 0.07 74.92 Average: 6 26.94 0.00 0.85 0.88 0.08 71.25 Average: 7 24.21 0.00 1.48 2.06 0.06 72.18 Average: 8 22.07 0.00 0.87 0.32 0.06 76.67 Average: 9 22.01 0.00 0.71 0.19 0.06 77.02 Average: 10 24.13 0.00 1.08 6.87 0.08 67.85 Average: 11 22.76 0.00 0.83 0.17 0.07 76.17 Average: 12 20.19 0.00 0.86 1.49 0.07 77.38 Average: 13 23.91 0.00 0.66 0.07 0.08 75.28 Average: 14 20.96 0.00 0.87 0.37 0.06 77.74 Average: 15 18.28 0.00 0.62 0.32 0.06 80.72