---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-32374 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 16G 295G 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 1232 55453 0 7735 62480 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:9c:a4:58 brd ff:ff:ff:ff:ff:ff inet 10.30.107.47/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fe9c:a458/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1b:a8:3c:19 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 inet6 fe80::42:1bff:fea8:3c19/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-32374) 08/01/25 _x86_64_ (16 CPU) 17:09:02 LINUX RESTART (16 CPU) 17:10:02 tps rtps wtps bread/s bwrtn/s 17:11:01 195.93 43.15 152.79 2460.74 66015.93 17:12:01 104.58 5.30 99.28 200.50 62029.13 17:13:01 40.18 0.03 40.14 1.47 53348.98 17:14:01 61.52 0.48 61.04 14.66 74918.85 17:15:01 52.04 0.12 51.92 5.33 67964.81 17:16:01 489.34 4.47 484.87 459.12 108482.85 17:17:01 453.79 0.15 453.64 13.06 112231.03 17:18:01 112.73 0.00 112.73 0.00 101801.03 17:19:01 14.01 0.00 14.01 0.00 400.67 Average: 169.30 5.90 163.40 346.62 71919.97 17:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:11:01 61925436 63556204 4042308 6.13 94476 2058372 2470324 3.69 1757576 1846084 106772 17:12:01 59776256 61601944 6191488 9.39 101128 2239392 4073040 6.08 3775108 1959216 2288 17:13:01 60274584 62389736 5693160 8.63 103336 2520892 3260652 4.87 3184536 2040880 256992 17:14:01 59123512 61956156 6844232 10.38 106468 3222312 4493436 6.70 3950600 2397824 236988 17:15:01 58144748 61782508 7822996 11.86 109316 4010972 4556304 6.80 4516788 2783888 526904 17:16:01 56786588 62023328 9181156 13.92 123840 5558568 3462216 5.17 4447904 4128604 808 17:17:01 54834828 62004192 11132916 16.88 137896 7418660 3428648 5.12 4485296 5980816 32 17:18:01 54764632 61941796 11203112 16.98 140344 7421492 3432212 5.12 4549592 5982756 432 17:19:01 54764396 61942888 11203348 16.98 141092 7421716 3432212 5.12 4550216 5982848 20 Average: 57821664 62133195 8146080 12.35 117544 4652486 3623227 5.41 3913068 3678102 125693 17:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 0.75 0.75 0.08 0.08 0.00 0.00 0.00 0.00 17:11:01 ens3 220.25 176.11 2154.38 29.23 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 5.95 5.95 6.56 6.56 0.00 0.00 0.00 0.00 17:12:01 ens3 765.71 502.38 2631.80 147.79 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 22.85 22.85 96.29 96.29 0.00 0.00 0.00 0.00 17:13:01 ens3 898.47 558.21 596.49 2143.25 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 3.45 3.45 1.54 1.54 0.00 0.00 0.00 0.00 17:14:01 ens3 885.69 555.86 230.21 5745.37 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 3.43 3.43 1.56 1.56 0.00 0.00 0.00 0.00 17:15:01 ens3 453.09 417.13 695.75 6171.75 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.33 0.00 0.03 0.00 0.00 0.00 0.00 17:16:01 lo 2.40 2.40 0.68 0.68 0.00 0.00 0.00 0.00 17:16:01 ens3 431.73 340.46 2232.85 2000.86 0.00 0.00 0.00 0.00 17:17:01 docker0 77.99 102.60 4.03 1030.92 0.00 0.00 0.00 0.00 17:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 351.77 244.31 1098.11 56.81 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 17:18:01 lo 9.00 9.00 0.81 0.81 0.00 0.00 0.00 0.00 17:18:01 ens3 1073.72 1007.27 168.90 5804.01 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 18.19 18.19 1.65 1.65 0.00 0.00 0.00 0.00 17:19:01 ens3 1074.28 1137.24 93.23 8813.38 0.00 0.00 0.00 0.00 Average: docker0 8.68 11.47 0.45 114.76 0.00 0.00 0.00 0.00 Average: lo 7.35 7.35 12.15 12.15 0.00 0.00 0.00 0.00 Average: ens3 684.72 549.48 1098.22 3441.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-32374) 08/01/25 _x86_64_ (16 CPU) 17:09:02 LINUX RESTART (16 CPU) 17:10:02 CPU %user %nice %system %iowait %steal %idle 17:11:01 all 10.75 0.00 0.62 1.02 0.04 87.57 17:11:01 0 12.65 0.00 0.53 0.12 0.03 86.67 17:11:01 1 8.69 0.00 0.14 0.00 0.03 91.14 17:11:01 2 6.34 0.00 0.31 0.00 0.05 93.30 17:11:01 3 7.67 0.00 0.31 0.00 0.03 91.99 17:11:01 4 3.90 0.00 0.70 2.12 0.05 93.23 17:11:01 5 10.47 0.00 0.34 0.31 0.03 88.85 17:11:01 6 27.82 0.00 1.37 1.10 0.07 69.63 17:11:01 7 32.01 0.00 1.90 0.92 0.05 65.12 17:11:01 8 7.30 0.00 0.49 0.02 0.03 92.16 17:11:01 9 11.44 0.00 0.63 0.44 0.03 87.46 17:11:01 10 9.78 0.00 0.29 0.00 0.03 89.89 17:11:01 11 10.18 0.00 1.27 0.97 0.03 87.54 17:11:01 12 6.88 0.00 0.22 0.00 0.02 92.88 17:11:01 13 7.94 0.00 0.78 0.53 0.05 90.70 17:11:01 14 4.28 0.00 0.22 8.94 0.03 86.52 17:11:01 15 4.62 0.00 0.49 0.76 0.05 94.07 17:12:01 all 28.89 0.00 0.93 0.45 0.08 69.64 17:12:01 0 26.58 0.00 0.65 0.00 0.10 72.67 17:12:01 1 34.91 0.00 0.82 0.02 0.10 64.15 17:12:01 2 40.36 0.00 0.97 0.08 0.08 58.50 17:12:01 3 26.79 0.00 0.89 3.23 0.07 69.03 17:12:01 4 27.99 0.00 0.92 0.18 0.08 70.82 17:12:01 5 35.15 0.00 1.02 0.07 0.10 63.66 17:12:01 6 28.90 0.00 0.64 0.49 0.10 69.88 17:12:01 7 32.32 0.00 1.59 0.02 0.08 65.99 17:12:01 8 23.71 0.00 0.45 0.00 0.05 75.79 17:12:01 9 28.62 0.00 0.95 0.00 0.10 70.33 17:12:01 10 22.01 0.00 0.99 0.00 0.08 76.93 17:12:01 11 26.36 0.00 0.82 0.02 0.07 72.74 17:12:01 12 33.23 0.00 1.64 0.05 0.10 64.98 17:12:01 13 23.11 0.00 0.80 0.03 0.07 75.98 17:12:01 14 33.85 0.00 0.82 2.83 0.10 62.40 17:12:01 15 18.55 0.00 0.88 0.28 0.07 80.22 17:13:01 all 26.15 0.00 0.78 0.37 0.08 72.62 17:13:01 0 26.56 0.00 0.40 0.00 0.07 72.97 17:13:01 1 27.30 0.00 0.59 0.00 0.08 72.04 17:13:01 2 30.32 0.00 0.77 1.74 0.08 67.08 17:13:01 3 25.40 0.00 0.73 2.81 0.08 70.98 17:13:01 4 25.97 0.00 0.75 1.40 0.08 71.78 17:13:01 5 22.41 0.00 1.05 0.00 0.10 76.43 17:13:01 6 29.44 0.00 0.45 0.00 0.08 70.02 17:13:01 7 29.67 0.00 0.84 0.00 0.08 69.41 17:13:01 8 23.47 0.00 0.88 0.00 0.07 75.58 17:13:01 9 31.33 0.00 0.33 0.00 0.07 68.27 17:13:01 10 17.51 0.00 0.73 0.00 0.05 81.71 17:13:01 11 20.51 0.00 0.59 0.00 0.08 78.82 17:13:01 12 36.75 0.00 1.20 0.02 0.12 61.91 17:13:01 13 29.86 0.00 1.29 0.00 0.10 68.75 17:13:01 14 16.03 0.00 0.33 0.00 0.05 83.58 17:13:01 15 25.89 0.00 1.52 0.03 0.10 72.46 17:14:01 all 26.12 0.00 0.89 0.76 0.08 72.15 17:14:01 0 32.12 0.00 0.90 0.00 0.10 66.88 17:14:01 1 28.80 0.00 1.69 0.00 0.08 69.43 17:14:01 2 27.66 0.00 0.58 0.75 0.08 70.93 17:14:01 3 22.75 0.00 0.74 3.30 0.07 73.14 17:14:01 4 27.48 0.00 0.75 0.00 0.08 71.68 17:14:01 5 31.19 0.00 1.36 0.00 0.08 67.37 17:14:01 6 25.73 0.00 0.59 0.00 0.08 73.60 17:14:01 7 28.52 0.00 1.11 0.00 0.08 70.29 17:14:01 8 17.26 0.00 0.63 0.00 0.07 82.05 17:14:01 9 29.48 0.00 0.80 0.03 0.08 69.60 17:14:01 10 30.56 0.00 0.68 0.02 0.07 68.67 17:14:01 11 26.43 0.00 0.87 0.00 0.07 72.63 17:14:01 12 20.08 0.00 0.85 4.78 0.07 74.22 17:14:01 13 25.05 0.00 1.29 0.00 0.08 73.58 17:14:01 14 25.13 0.00 0.50 0.00 0.07 74.31 17:14:01 15 19.81 0.00 0.92 3.18 0.08 76.01 17:15:01 all 23.99 0.00 0.80 0.69 0.08 74.44 17:15:01 0 24.00 0.00 0.52 0.00 0.07 75.41 17:15:01 1 28.65 0.00 0.80 0.00 0.08 70.47 17:15:01 2 25.01 0.00 0.52 0.00 0.08 74.39 17:15:01 3 21.73 0.00 0.89 0.12 0.07 77.20 17:15:01 4 10.05 0.00 0.57 0.00 0.07 89.32 17:15:01 5 22.21 0.00 0.69 0.00 0.08 77.02 17:15:01 6 28.00 0.00 1.40 0.00 0.07 70.53 17:15:01 7 20.74 0.00 1.17 0.02 0.07 78.01 17:15:01 8 25.11 0.00 0.47 0.02 0.08 74.32 17:15:01 9 24.95 0.00 0.65 0.00 0.08 74.31 17:15:01 10 35.88 0.00 1.42 0.02 0.10 62.58 17:15:01 11 26.98 0.00 0.75 0.00 0.07 72.20 17:15:01 12 14.76 0.00 0.69 6.03 0.07 78.46 17:15:01 13 21.82 0.00 1.12 4.93 0.08 72.05 17:15:01 14 27.11 0.00 0.90 0.00 0.07 71.92 17:15:01 15 26.82 0.00 0.40 0.00 0.07 72.72 17:16:01 all 9.50 0.00 1.45 1.87 0.07 87.12 17:16:01 0 8.74 0.00 1.44 0.39 0.08 89.35 17:16:01 1 13.90 0.00 2.17 3.23 0.07 80.63 17:16:01 2 9.76 0.00 0.94 2.43 0.07 86.81 17:16:01 3 7.17 0.00 1.22 1.73 0.07 89.82 17:16:01 4 10.60 0.00 1.66 0.15 0.07 87.52 17:16:01 5 6.66 0.00 1.59 0.15 0.05 91.55 17:16:01 6 10.91 0.00 1.59 0.02 0.08 87.41 17:16:01 7 7.07 0.00 1.21 0.03 0.07 91.62 17:16:01 8 13.32 0.00 1.29 1.80 0.08 83.50 17:16:01 9 10.43 0.00 0.80 0.10 0.07 88.60 17:16:01 10 14.82 0.00 2.19 0.03 0.07 82.88 17:16:01 11 11.79 0.00 1.14 0.57 0.08 86.41 17:16:01 12 5.39 0.00 1.04 1.66 0.05 91.86 17:16:01 13 5.76 0.00 1.53 17.60 0.08 75.03 17:16:01 14 7.18 0.00 2.61 0.03 0.05 90.13 17:16:01 15 8.45 0.00 0.77 0.00 0.07 90.72 17:17:01 all 2.99 0.00 1.78 1.80 0.06 93.38 17:17:01 0 3.22 0.00 1.85 0.24 0.07 94.63 17:17:01 1 2.25 0.00 1.63 0.03 0.05 96.04 17:17:01 2 2.85 0.00 2.14 0.10 0.05 94.86 17:17:01 3 2.73 0.00 1.31 0.00 0.05 95.92 17:17:01 4 1.72 0.00 1.05 0.03 0.05 97.14 17:17:01 5 2.68 0.00 1.62 1.74 0.07 93.89 17:17:01 6 4.58 0.00 2.00 9.18 0.05 84.19 17:17:01 7 2.92 0.00 1.93 0.02 0.05 95.08 17:17:01 8 2.63 0.00 1.72 0.05 0.07 95.54 17:17:01 9 2.68 0.00 2.03 1.46 0.05 93.78 17:17:01 10 2.28 0.00 1.81 0.87 0.07 94.98 17:17:01 11 3.06 0.00 1.85 5.58 0.10 89.41 17:17:01 12 3.50 0.00 1.73 1.78 0.05 92.95 17:17:01 13 2.87 0.00 1.51 7.32 0.05 88.25 17:17:01 14 3.02 0.00 2.95 0.27 0.05 93.72 17:17:01 15 4.82 0.00 1.37 0.05 0.05 93.71 17:18:01 all 5.13 0.00 1.06 1.30 0.04 92.47 17:18:01 0 5.55 0.00 1.02 0.10 0.07 93.26 17:18:01 1 3.22 0.00 0.53 0.00 0.02 96.23 17:18:01 2 8.82 0.00 2.21 2.80 0.05 86.11 17:18:01 3 0.65 0.00 0.57 3.75 0.02 95.02 17:18:01 4 7.10 0.00 0.82 0.00 0.05 92.03 17:18:01 5 3.09 0.00 0.10 0.02 0.03 96.76 17:18:01 6 2.33 0.00 2.31 2.44 0.03 92.88 17:18:01 7 3.24 0.00 0.87 0.02 0.05 95.82 17:18:01 8 6.19 0.00 0.54 0.27 0.05 92.96 17:18:01 9 0.57 0.00 0.33 0.00 0.03 99.06 17:18:01 10 12.12 0.00 0.75 2.50 0.07 84.56 17:18:01 11 5.90 0.00 0.55 0.07 0.03 93.45 17:18:01 12 4.66 0.00 0.70 0.00 0.03 94.60 17:18:01 13 0.62 0.00 0.20 0.00 0.02 99.17 17:18:01 14 10.44 0.00 2.78 5.51 0.08 81.19 17:18:01 15 7.69 0.00 2.55 3.28 0.05 86.43 17:19:01 all 5.24 0.00 0.24 0.03 0.04 94.45 17:19:01 0 3.55 0.00 0.20 0.00 0.03 96.22 17:19:01 1 2.30 0.00 0.10 0.00 0.05 97.55 17:19:01 2 13.08 0.00 0.52 0.00 0.07 86.33 17:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:19:01 4 7.34 0.00 0.30 0.03 0.07 92.26 17:19:01 5 9.34 0.00 0.42 0.02 0.08 90.14 17:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:19:01 7 5.09 0.00 0.23 0.00 0.02 94.66 17:19:01 8 6.92 0.00 0.35 0.43 0.05 92.25 17:19:01 9 1.84 0.00 0.12 0.02 0.03 98.00 17:19:01 10 14.22 0.00 0.60 0.02 0.07 85.09 17:19:01 11 6.98 0.00 0.23 0.02 0.03 92.74 17:19:01 12 5.86 0.00 0.27 0.02 0.05 93.81 17:19:01 13 3.54 0.00 0.28 0.03 0.02 96.13 17:19:01 14 0.10 0.00 0.02 0.00 0.00 99.88 17:19:01 15 3.72 0.00 0.20 0.00 0.05 96.03 Average: all 15.43 0.00 0.95 0.92 0.06 82.64 Average: 0 15.91 0.00 0.83 0.09 0.07 83.10 Average: 1 16.68 0.00 0.94 0.37 0.06 81.95 Average: 2 18.27 0.00 1.00 0.88 0.07 79.78 Average: 3 12.77 0.00 0.74 1.66 0.05 84.78 Average: 4 13.59 0.00 0.84 0.43 0.07 85.07 Average: 5 15.91 0.00 0.91 0.26 0.07 82.85 Average: 6 17.49 0.00 1.15 1.47 0.07 79.81 Average: 7 17.93 0.00 1.20 0.11 0.06 80.69 Average: 8 14.02 0.00 0.76 0.29 0.06 84.88 Average: 9 15.72 0.00 0.74 0.23 0.06 83.26 Average: 10 17.70 0.00 1.05 0.38 0.07 80.79 Average: 11 15.37 0.00 0.90 0.80 0.06 82.87 Average: 12 14.58 0.00 0.93 1.59 0.06 82.84 Average: 13 13.41 0.00 0.98 3.37 0.06 82.17 Average: 14 14.14 0.00 1.24 1.94 0.06 82.62 Average: 15 13.39 0.00 1.01 0.84 0.07 84.69