---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-5592 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 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 1045 58772 0 4603 62681 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:56:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.223/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:feee:56c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:e4:41:93 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-5592) 02/15/24 _x86_64_ (16 CPU) 16:17:57 LINUX RESTART (16 CPU) 16:18:01 tps rtps wtps bread/s bwrtn/s 16:19:01 149.83 76.10 73.72 5530.41 57971.67 16:20:01 140.25 41.27 98.98 2383.61 26834.79 16:21:01 105.37 16.16 89.20 956.11 29314.05 16:22:01 30.71 0.33 30.38 12.00 26306.82 16:23:01 34.36 0.05 34.31 2.67 41969.94 16:24:01 44.90 0.82 44.09 86.90 44484.37 Average: 84.24 22.46 61.78 1495.27 37813.49 16:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:19:01 63059992 64312904 2907752 4.41 67756 1727108 2078664 3.10 942624 1569828 91040 16:20:01 62555404 64109188 3412340 5.17 93212 1984180 2231556 3.33 1180428 1798800 100404 16:21:01 60184248 62033204 5783496 8.77 100956 2262408 3717088 5.55 3357272 1968512 12960 16:22:01 59951364 62576496 6016380 9.12 104444 3021272 3211752 4.79 2892328 2640460 488784 16:23:01 59047792 62515116 6919952 10.49 107036 3847096 4423720 6.60 2979968 3426552 558076 16:24:01 60245876 64240780 5721868 8.67 112712 4360296 2093132 3.12 1263244 3929276 292224 Average: 60840779 63297948 5126965 7.77 97686 2867060 2959319 4.42 2102644 2555571 257248 16:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:19:01 ens3 416.46 279.92 1845.75 62.15 0.00 0.00 0.00 0.00 16:19:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 75.54 63.51 582.90 15.52 0.00 0.00 0.00 0.00 16:20:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 665.69 434.01 3812.64 91.73 0.00 0.00 0.00 0.00 16:21:01 lo 4.17 4.17 2.24 2.24 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 515.20 287.27 356.33 120.85 0.00 0.00 0.00 0.00 16:22:01 lo 12.55 12.55 35.47 35.47 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 463.14 256.92 501.55 92.69 0.00 0.00 0.00 0.00 16:23:01 lo 3.93 3.93 1.70 1.70 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 235.35 146.50 194.11 50.06 0.00 0.00 0.00 0.00 16:24:01 lo 3.28 3.28 1.27 1.27 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 395.22 244.68 1215.50 72.16 0.00 0.00 0.00 0.00 Average: lo 4.51 4.51 6.83 6.83 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-5592) 02/15/24 _x86_64_ (16 CPU) 16:17:57 LINUX RESTART (16 CPU) 16:18:01 CPU %user %nice %system %iowait %steal %idle 16:19:01 all 4.37 0.00 0.60 1.70 0.02 93.31 16:19:01 0 2.34 0.00 0.53 10.66 0.03 86.43 16:19:01 1 19.10 0.00 1.04 1.52 0.05 78.29 16:19:01 2 11.99 0.00 0.73 0.18 0.02 87.07 16:19:01 3 6.02 0.00 0.55 2.80 0.03 90.59 16:19:01 4 1.92 0.00 0.58 0.27 0.02 97.22 16:19:01 5 7.36 0.00 0.65 0.52 0.02 91.46 16:19:01 6 2.07 0.00 1.79 0.30 0.02 95.83 16:19:01 7 1.07 0.00 0.40 0.30 0.02 98.22 16:19:01 8 3.19 0.00 0.55 9.65 0.02 86.59 16:19:01 9 0.90 0.00 0.32 0.23 0.02 98.53 16:19:01 10 1.75 0.00 0.40 0.23 0.03 97.59 16:19:01 11 2.69 0.00 0.42 0.27 0.02 96.61 16:19:01 12 1.42 0.00 0.43 0.03 0.03 98.08 16:19:01 13 3.27 0.00 0.40 0.05 0.02 96.26 16:19:01 14 3.09 0.00 0.38 0.13 0.02 96.38 16:19:01 15 1.75 0.00 0.43 0.05 0.02 97.75 16:20:01 all 6.17 0.00 0.48 0.91 0.02 92.42 16:20:01 0 8.05 0.00 0.70 4.85 0.02 86.38 16:20:01 1 17.39 0.00 1.17 5.37 0.02 76.05 16:20:01 2 22.88 0.00 1.20 1.08 0.05 74.79 16:20:01 3 12.47 0.00 0.65 0.42 0.02 86.44 16:20:01 4 3.62 0.00 0.32 0.43 0.02 95.62 16:20:01 5 1.27 0.00 0.20 0.03 0.02 98.48 16:20:01 6 2.35 0.00 0.32 0.00 0.02 97.31 16:20:01 7 6.39 0.00 0.32 0.10 0.02 93.18 16:20:01 8 5.11 0.00 1.03 0.62 0.03 93.21 16:20:01 9 2.05 0.00 0.27 0.02 0.02 97.65 16:20:01 10 3.54 0.00 0.40 0.00 0.05 96.01 16:20:01 11 2.45 0.00 0.38 0.02 0.02 97.13 16:20:01 12 4.19 0.00 0.32 1.44 0.05 94.01 16:20:01 13 2.32 0.00 0.10 0.00 0.02 97.57 16:20:01 14 1.77 0.00 0.10 0.00 0.00 98.13 16:20:01 15 2.75 0.00 0.18 0.08 0.02 96.97 16:21:01 all 30.34 0.00 1.05 0.61 0.07 67.93 16:21:01 0 36.17 0.00 1.30 0.02 0.08 62.42 16:21:01 1 30.68 0.00 1.71 3.62 0.10 63.89 16:21:01 2 26.80 0.00 0.84 0.03 0.07 72.27 16:21:01 3 18.84 0.00 0.53 3.75 0.07 76.81 16:21:01 4 39.99 0.00 1.27 0.10 0.08 58.55 16:21:01 5 35.02 0.00 0.91 0.08 0.10 63.89 16:21:01 6 27.66 0.00 0.70 0.13 0.07 71.44 16:21:01 7 28.19 0.00 1.16 0.08 0.08 70.49 16:21:01 8 31.89 0.00 1.09 0.13 0.07 66.82 16:21:01 9 22.77 0.00 0.63 0.95 0.03 75.61 16:21:01 10 36.03 0.00 0.87 0.00 0.07 63.03 16:21:01 11 29.16 0.00 1.24 0.22 0.07 69.32 16:21:01 12 36.75 0.00 1.39 0.43 0.07 61.36 16:21:01 13 33.72 0.00 1.02 0.12 0.08 65.06 16:21:01 14 21.99 0.00 1.20 0.07 0.07 76.68 16:21:01 15 29.77 0.00 0.94 0.00 0.08 69.21 16:22:01 all 36.61 0.00 1.11 0.56 0.07 61.64 16:22:01 0 41.60 0.00 1.45 0.00 0.08 56.87 16:22:01 1 27.39 0.00 1.31 6.90 0.08 64.33 16:22:01 2 42.00 0.00 1.49 0.05 0.08 56.37 16:22:01 3 47.95 0.00 1.59 0.03 0.10 50.33 16:22:01 4 40.35 0.00 0.97 0.00 0.07 58.61 16:22:01 5 34.33 0.00 1.14 1.93 0.07 62.54 16:22:01 6 40.71 0.00 0.70 0.00 0.08 58.51 16:22:01 7 34.39 0.00 0.92 0.00 0.07 64.62 16:22:01 8 38.29 0.00 1.90 0.00 0.07 59.75 16:22:01 9 40.64 0.00 0.69 0.00 0.08 58.59 16:22:01 10 27.39 0.00 0.82 0.12 0.07 71.60 16:22:01 11 37.84 0.00 1.27 0.00 0.08 60.80 16:22:01 12 40.73 0.00 1.12 0.00 0.08 58.06 16:22:01 13 30.35 0.00 0.97 0.00 0.05 68.63 16:22:01 14 31.99 0.00 0.82 0.00 0.05 67.15 16:22:01 15 29.94 0.00 0.57 0.00 0.07 69.42 16:23:01 all 27.46 0.00 0.99 0.84 0.07 70.65 16:23:01 0 33.34 0.00 0.47 0.00 0.07 66.12 16:23:01 1 29.24 0.00 1.00 1.02 0.07 68.67 16:23:01 2 32.73 0.00 1.17 0.00 0.08 66.01 16:23:01 3 32.16 0.00 1.13 0.00 0.08 66.63 16:23:01 4 25.51 0.00 0.60 0.00 0.07 73.82 16:23:01 5 18.91 0.00 0.99 4.52 0.05 75.53 16:23:01 6 25.46 0.00 1.19 0.00 0.07 73.29 16:23:01 7 21.69 0.00 0.97 4.71 0.07 72.56 16:23:01 8 29.54 0.00 1.09 2.95 0.08 66.34 16:23:01 9 27.42 0.00 0.80 0.07 0.05 71.66 16:23:01 10 26.48 0.00 0.32 0.18 0.07 72.95 16:23:01 11 33.32 0.00 1.33 0.00 0.08 65.27 16:23:01 12 31.60 0.00 0.97 0.00 0.08 67.34 16:23:01 13 21.53 0.00 0.70 0.00 0.07 77.70 16:23:01 14 24.49 0.00 0.89 0.00 0.07 74.56 16:23:01 15 25.88 0.00 2.23 0.00 0.07 71.82 16:24:01 all 17.77 0.00 0.75 1.00 0.06 80.42 16:24:01 0 13.70 0.00 0.79 0.03 0.07 85.42 16:24:01 1 22.92 0.00 1.15 0.00 0.07 75.86 16:24:01 2 16.02 0.00 0.48 0.02 0.05 83.43 16:24:01 3 17.95 0.00 0.72 0.00 0.05 81.28 16:24:01 4 15.87 0.00 0.87 0.00 0.03 83.23 16:24:01 5 10.12 0.00 0.58 0.00 0.05 89.25 16:24:01 6 13.78 0.00 0.53 0.08 0.03 85.57 16:24:01 7 13.13 0.00 0.72 0.07 0.05 86.03 16:24:01 8 12.44 0.00 0.52 10.63 0.07 76.35 16:24:01 9 18.70 0.00 1.38 0.33 0.07 79.51 16:24:01 10 14.75 0.00 0.42 0.43 0.03 84.37 16:24:01 11 16.86 0.00 0.89 0.07 0.05 82.14 16:24:01 12 33.34 0.00 1.18 0.22 0.07 65.19 16:24:01 13 14.83 0.00 0.47 0.35 0.03 84.32 16:24:01 14 30.65 0.00 0.69 3.75 0.10 64.81 16:24:01 15 19.32 0.00 0.70 0.02 0.08 79.88 Average: all 20.44 0.00 0.83 0.94 0.05 77.74 Average: 0 22.51 0.00 0.87 2.60 0.06 73.96 Average: 1 24.45 0.00 1.23 3.07 0.06 71.19 Average: 2 25.38 0.00 0.99 0.23 0.06 73.35 Average: 3 22.54 0.00 0.86 1.17 0.06 75.37 Average: 4 21.19 0.00 0.77 0.13 0.05 77.86 Average: 5 17.80 0.00 0.74 1.18 0.05 80.23 Average: 6 18.67 0.00 0.87 0.09 0.05 80.33 Average: 7 17.45 0.00 0.75 0.88 0.05 80.87 Average: 8 20.06 0.00 1.03 3.99 0.06 74.86 Average: 9 18.72 0.00 0.68 0.27 0.04 80.29 Average: 10 18.29 0.00 0.54 0.16 0.05 80.96 Average: 11 20.36 0.00 0.92 0.09 0.05 78.58 Average: 12 24.66 0.00 0.90 0.35 0.06 74.02 Average: 13 17.66 0.00 0.61 0.09 0.04 81.60 Average: 14 19.07 0.00 0.68 0.66 0.05 79.54 Average: 15 18.21 0.00 0.84 0.03 0.06 80.86