---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-1840 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 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 1211 55453 0 7756 62501 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:b4:d4:10 brd ff:ff:ff:ff:ff:ff inet 10.30.107.235/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85721sec preferred_lft 85721sec inet6 fe80::f816:3eff:feb4:d410/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:85:69:b7 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:a0ff:fe85:69b7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-1840) 10/01/25 _x86_64_ (16 CPU) 13:10:01 LINUX RESTART (16 CPU) 13:11:02 tps rtps wtps bread/s bwrtn/s 13:12:01 208.74 42.99 165.75 2469.82 73304.19 13:13:01 104.98 5.45 99.53 204.10 69588.00 13:14:01 45.30 0.62 44.69 30.26 61658.65 13:15:01 61.97 0.47 61.51 12.40 76342.48 13:16:01 27.91 0.02 27.90 1.87 37927.41 13:17:01 26.90 0.13 26.76 3.20 26873.92 13:18:01 615.66 4.53 611.13 461.52 106740.61 13:19:01 500.18 0.05 500.13 4.80 188630.96 13:20:01 12.56 0.98 11.58 21.46 380.74 13:21:01 35.89 1.13 34.76 94.25 2268.29 Average: 163.93 5.57 158.36 326.79 64356.57 13:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:12:01 62136244 63776052 3831500 5.81 94804 2067676 2465844 3.68 1547152 1853236 102580 13:13:01 59814244 61643376 6153500 9.33 101108 2243664 4023584 6.00 3740404 1963372 2952 13:14:01 60125840 62244816 5841904 8.86 103008 2526012 3481052 5.19 3335988 2045144 253236 13:15:01 59376600 61745916 6591144 9.99 104988 2769128 3866304 5.77 3951612 2170024 992 13:16:01 59160660 62233960 6807084 10.32 106908 3459504 3342740 4.99 3787860 2522772 462524 13:17:01 57748324 61399300 8219420 12.46 109492 4024532 4267416 6.37 4908660 2794508 232312 13:18:01 56360708 62046464 9607036 14.56 126268 5992676 3543176 5.29 4443164 4554380 284 13:19:01 54804716 61999524 11163028 16.92 140152 7439996 3534200 5.27 4503004 5998148 292 13:20:01 54803452 62000580 11164292 16.92 141068 7440824 3593224 5.36 4502480 5998748 232 13:21:01 56791636 64002944 9176108 13.91 144156 7450596 2180936 3.25 2513484 5998900 8704 Average: 58112242 62309293 7855502 11.91 117195 4541461 3429848 5.12 3723381 3589923 106411 13:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:12:01 lo 0.68 0.68 0.08 0.08 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 ens3 208.07 172.39 2306.31 28.67 0.00 0.00 0.00 0.00 13:13:01 lo 6.38 6.38 6.75 6.75 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 ens3 673.60 447.76 2541.54 131.81 0.00 0.00 0.00 0.00 13:14:01 lo 23.09 23.09 97.05 97.05 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 ens3 737.70 493.57 636.42 2111.42 0.00 0.00 0.00 0.00 13:15:01 lo 1.77 1.77 0.57 0.57 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 ens3 105.62 90.75 38.45 1866.55 0.00 0.00 0.00 0.00 13:16:01 lo 3.02 3.02 1.51 1.51 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 ens3 467.07 363.26 109.02 5639.77 0.00 0.00 0.00 0.00 13:17:01 lo 2.33 2.33 1.04 1.04 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 404.00 327.65 679.26 4349.81 0.00 0.00 0.00 0.00 13:18:01 lo 2.20 2.20 0.67 0.67 0.00 0.00 0.00 0.00 13:18:01 docker0 53.52 73.47 2.93 1028.82 0.00 0.00 0.00 0.00 13:18:01 ens3 800.67 541.09 3319.88 2049.01 0.00 0.00 0.00 0.00 13:19:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.40 0.00 0.04 0.00 0.00 0.00 0.00 13:19:01 ens3 443.43 292.28 113.45 313.92 0.00 0.00 0.00 0.00 13:20:01 lo 18.66 18.66 1.70 1.70 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 1001.22 1243.44 89.38 9672.10 0.00 0.00 0.00 0.00 13:21:01 lo 10.60 10.60 0.97 0.97 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 518.75 649.58 64.04 4877.18 0.00 0.00 0.00 0.00 Average: lo 7.04 7.04 11.07 11.07 0.00 0.00 0.00 0.00 Average: docker0 5.36 7.40 0.29 103.06 0.00 0.00 0.00 0.00 Average: ens3 536.56 462.66 987.57 3109.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-1840) 10/01/25 _x86_64_ (16 CPU) 13:10:01 LINUX RESTART (16 CPU) 13:11:02 CPU %user %nice %system %iowait %steal %idle 13:12:01 all 10.43 0.00 0.58 1.11 0.04 87.84 13:12:01 0 10.14 0.00 0.22 0.07 0.05 89.52 13:12:01 1 9.86 0.00 1.08 0.56 0.03 88.46 13:12:01 2 8.89 0.00 0.29 0.07 0.05 90.70 13:12:01 3 9.27 0.00 0.97 0.68 0.03 89.05 13:12:01 4 10.46 0.00 0.17 0.00 0.05 89.32 13:12:01 5 10.84 0.00 0.14 1.59 0.03 87.40 13:12:01 6 5.75 0.00 0.19 0.00 0.03 94.03 13:12:01 7 5.77 0.00 0.32 2.77 0.03 91.11 13:12:01 8 7.22 0.00 0.49 3.36 0.02 88.91 13:12:01 9 10.58 0.00 0.24 0.00 0.02 89.17 13:12:01 10 40.47 0.00 2.36 1.39 0.08 55.69 13:12:01 11 5.75 0.00 0.75 6.43 0.03 87.05 13:12:01 12 13.32 0.00 0.76 0.86 0.02 85.03 13:12:01 13 3.83 0.00 0.46 0.02 0.02 95.68 13:12:01 14 7.16 0.00 0.32 0.00 0.05 92.46 13:12:01 15 7.56 0.00 0.44 0.03 0.05 91.92 13:13:01 all 29.98 0.00 0.94 0.34 0.08 68.66 13:13:01 0 37.04 0.00 1.96 0.47 0.07 60.47 13:13:01 1 31.11 0.00 0.64 0.00 0.08 68.17 13:13:01 2 34.98 0.00 1.23 0.05 0.07 63.67 13:13:01 3 32.98 0.00 0.68 0.00 0.07 66.27 13:13:01 4 25.67 0.00 0.60 0.00 0.07 73.66 13:13:01 5 36.06 0.00 0.73 0.00 0.07 63.14 13:13:01 6 19.70 0.00 0.78 0.00 0.07 79.45 13:13:01 7 30.30 0.00 0.79 0.00 0.07 68.85 13:13:01 8 25.39 0.00 1.24 1.64 0.08 71.64 13:13:01 9 31.23 0.00 0.79 0.00 0.10 67.88 13:13:01 10 32.74 0.00 0.62 0.00 0.08 66.56 13:13:01 11 15.16 0.00 0.94 0.35 0.08 83.47 13:13:01 12 30.41 0.00 0.52 0.00 0.08 68.99 13:13:01 13 21.17 0.00 1.05 2.93 0.07 74.79 13:13:01 14 36.66 0.00 0.73 0.00 0.08 62.52 13:13:01 15 39.10 0.00 1.77 0.03 0.10 59.00 13:14:01 all 25.37 0.00 0.70 0.25 0.06 73.61 13:14:01 0 21.76 0.00 0.43 0.00 0.07 77.74 13:14:01 1 28.47 0.00 0.42 0.00 0.05 71.07 13:14:01 2 22.28 0.00 0.38 1.65 0.05 75.63 13:14:01 3 18.81 0.00 0.80 0.00 0.07 80.32 13:14:01 4 26.92 0.00 1.04 0.00 0.07 71.97 13:14:01 5 37.88 0.00 0.50 0.00 0.08 61.53 13:14:01 6 23.78 0.00 0.60 0.00 0.07 75.55 13:14:01 7 16.08 0.00 0.92 0.00 0.07 82.93 13:14:01 8 18.61 0.00 0.75 0.00 0.05 80.59 13:14:01 9 24.88 0.00 1.59 0.00 0.07 73.46 13:14:01 10 37.18 0.00 0.63 0.02 0.07 62.11 13:14:01 11 22.70 0.00 0.64 0.03 0.05 76.58 13:14:01 12 20.60 0.00 0.72 0.03 0.07 78.58 13:14:01 13 32.42 0.00 1.22 2.22 0.08 64.06 13:14:01 14 20.71 0.00 0.22 0.00 0.05 79.02 13:14:01 15 32.84 0.00 0.32 0.00 0.07 66.77 13:15:01 all 15.37 0.00 0.48 0.41 0.04 83.70 13:15:01 0 12.65 0.00 0.70 0.00 0.03 86.61 13:15:01 1 13.30 0.00 0.25 0.02 0.02 86.41 13:15:01 2 22.21 0.00 0.58 0.38 0.05 76.77 13:15:01 3 18.47 0.00 0.28 0.00 0.05 81.20 13:15:01 4 20.29 0.00 0.37 0.00 0.03 79.31 13:15:01 5 16.96 0.00 0.48 0.00 0.03 82.52 13:15:01 6 20.95 0.00 0.23 0.00 0.03 78.78 13:15:01 7 13.67 0.00 0.42 0.18 0.05 85.68 13:15:01 8 12.86 0.00 0.77 5.41 0.07 80.89 13:15:01 9 13.88 0.00 0.68 0.02 0.05 85.37 13:15:01 10 13.75 0.00 0.32 0.00 0.05 85.89 13:15:01 11 20.39 0.00 1.25 0.00 0.05 78.31 13:15:01 12 16.53 0.00 0.60 0.48 0.07 82.32 13:15:01 13 8.27 0.00 0.22 0.00 0.02 91.50 13:15:01 14 7.86 0.00 0.27 0.00 0.03 91.84 13:15:01 15 13.82 0.00 0.32 0.00 0.02 85.85 13:16:01 all 17.89 0.00 0.61 0.19 0.06 81.26 13:16:01 0 11.90 0.00 0.68 0.00 0.07 87.35 13:16:01 1 21.23 0.00 0.40 0.00 0.07 78.31 13:16:01 2 34.87 0.00 2.49 0.00 0.07 62.58 13:16:01 3 18.40 0.00 0.75 0.00 0.05 80.80 13:16:01 4 14.47 0.00 0.47 0.00 0.07 84.99 13:16:01 5 15.19 0.00 0.40 0.00 0.07 84.35 13:16:01 6 18.95 0.00 0.40 0.00 0.05 80.60 13:16:01 7 18.69 0.00 0.65 0.00 0.05 80.61 13:16:01 8 25.23 0.00 0.45 0.00 0.07 74.25 13:16:01 9 14.33 0.00 0.55 0.00 0.05 85.07 13:16:01 10 22.38 0.00 0.47 0.43 0.05 76.67 13:16:01 11 23.08 0.00 0.73 0.00 0.05 76.14 13:16:01 12 6.98 0.00 0.59 2.56 0.03 89.85 13:16:01 13 16.82 0.00 0.22 0.00 0.07 82.90 13:16:01 14 13.12 0.00 0.32 0.00 0.07 86.50 13:16:01 15 10.67 0.00 0.17 0.00 0.05 89.11 13:17:01 all 21.27 0.00 0.67 0.12 0.06 77.88 13:17:01 0 20.63 0.00 0.22 0.00 0.05 79.11 13:17:01 1 25.29 0.00 0.87 0.02 0.05 73.77 13:17:01 2 31.01 0.00 2.17 0.03 0.08 66.71 13:17:01 3 22.47 0.00 0.87 0.00 0.07 76.59 13:17:01 4 27.28 0.00 0.97 0.00 0.05 71.70 13:17:01 5 17.99 0.00 0.43 0.03 0.05 81.49 13:17:01 6 26.52 0.00 0.28 0.10 0.05 73.05 13:17:01 7 23.21 0.00 0.47 0.00 0.07 76.26 13:17:01 8 24.50 0.00 0.45 1.62 0.05 73.38 13:17:01 9 16.16 0.00 0.37 0.00 0.05 83.43 13:17:01 10 14.83 0.00 0.42 0.02 0.05 84.69 13:17:01 11 17.49 0.00 0.43 0.00 0.07 82.01 13:17:01 12 27.80 0.00 1.18 0.18 0.07 70.77 13:17:01 13 15.71 0.00 0.38 0.00 0.03 83.88 13:17:01 14 16.24 0.00 0.47 0.00 0.05 83.24 13:17:01 15 13.29 0.00 0.67 0.00 0.03 86.01 13:18:01 all 7.31 0.00 1.78 1.06 0.06 89.79 13:18:01 0 4.48 0.00 1.89 0.22 0.05 93.36 13:18:01 1 10.60 0.00 1.92 1.27 0.05 86.17 13:18:01 2 11.97 0.00 2.08 0.10 0.07 85.78 13:18:01 3 9.87 0.00 2.86 0.03 0.07 87.17 13:18:01 4 6.33 0.00 1.84 1.77 0.07 89.99 13:18:01 5 8.16 0.00 1.26 0.45 0.08 90.04 13:18:01 6 3.30 0.00 1.88 4.29 0.05 90.48 13:18:01 7 5.59 0.00 2.57 3.68 0.07 88.10 13:18:01 8 7.80 0.00 2.47 2.92 0.05 86.76 13:18:01 9 4.41 0.00 1.44 0.03 0.05 94.06 13:18:01 10 6.99 0.00 1.24 0.72 0.05 91.00 13:18:01 11 3.21 0.00 0.86 0.03 0.03 95.86 13:18:01 12 10.29 0.00 1.62 0.15 0.05 87.89 13:18:01 13 7.85 0.00 1.32 1.17 0.05 89.60 13:18:01 14 7.67 0.00 1.49 0.02 0.07 90.76 13:18:01 15 8.48 0.00 1.81 0.18 0.07 89.46 13:19:01 all 3.69 0.00 2.28 1.25 0.06 92.71 13:19:01 0 3.15 0.00 2.06 0.13 0.07 94.59 13:19:01 1 2.19 0.00 1.02 0.07 0.07 96.65 13:19:01 2 5.40 0.00 2.17 0.13 0.07 92.23 13:19:01 3 2.63 0.00 1.59 0.17 0.05 95.56 13:19:01 4 4.65 0.00 1.84 1.26 0.07 92.19 13:19:01 5 3.61 0.00 4.04 0.92 0.07 91.36 13:19:01 6 3.10 0.00 1.74 1.01 0.07 94.08 13:19:01 7 4.05 0.00 1.71 0.03 0.07 94.14 13:19:01 8 5.21 0.00 3.05 0.02 0.05 91.68 13:19:01 9 2.78 0.00 2.35 2.66 0.07 92.14 13:19:01 10 4.93 0.00 2.94 2.47 0.08 89.58 13:19:01 11 2.37 0.00 1.74 0.00 0.05 95.84 13:19:01 12 2.95 0.00 1.00 0.60 0.07 95.38 13:19:01 13 2.50 0.00 1.34 0.17 0.07 95.93 13:19:01 14 5.17 0.00 3.48 6.03 0.08 85.24 13:19:01 15 4.43 0.00 4.39 4.43 0.07 86.68 13:20:01 all 6.10 0.00 0.23 0.03 0.03 93.60 13:20:01 0 9.28 0.00 0.25 0.02 0.05 90.41 13:20:01 1 1.80 0.00 0.10 0.00 0.02 98.08 13:20:01 2 0.43 0.00 0.03 0.00 0.00 99.53 13:20:01 3 5.77 0.00 0.17 0.02 0.03 94.01 13:20:01 4 6.77 0.00 0.28 0.00 0.05 92.90 13:20:01 5 9.39 0.00 0.27 0.00 0.02 90.33 13:20:01 6 6.37 0.00 0.32 0.02 0.07 93.23 13:20:01 7 8.00 0.00 0.30 0.02 0.03 91.65 13:20:01 8 6.63 0.00 0.22 0.00 0.03 93.12 13:20:01 9 4.69 0.00 0.27 0.02 0.03 94.99 13:20:01 10 11.58 0.00 0.48 0.03 0.07 87.83 13:20:01 11 5.19 0.00 0.15 0.00 0.03 94.62 13:20:01 12 6.75 0.00 0.28 0.00 0.05 92.92 13:20:01 13 0.23 0.00 0.03 0.03 0.02 99.68 13:20:01 14 9.65 0.00 0.30 0.37 0.02 89.66 13:20:01 15 5.12 0.00 0.22 0.00 0.03 94.63 13:21:01 all 5.36 0.00 0.33 0.08 0.03 94.21 13:21:01 0 3.71 0.00 0.17 0.00 0.03 96.09 13:21:01 1 2.22 0.00 0.27 0.00 0.02 97.50 13:21:01 2 9.90 0.00 0.64 0.03 0.03 89.40 13:21:01 3 16.55 0.00 0.53 0.07 0.03 82.81 13:21:01 4 1.52 0.00 0.38 0.23 0.03 97.83 13:21:01 5 5.01 0.00 0.42 0.02 0.03 94.52 13:21:01 6 6.37 0.00 0.37 0.00 0.05 93.21 13:21:01 7 0.40 0.00 0.08 0.00 0.00 99.52 13:21:01 8 1.65 0.00 0.13 0.00 0.02 98.20 13:21:01 9 5.07 0.00 0.28 0.00 0.05 94.60 13:21:01 10 7.64 0.00 0.38 0.02 0.03 91.93 13:21:01 11 15.95 0.00 0.70 0.07 0.05 83.23 13:21:01 12 4.80 0.00 0.40 0.02 0.05 94.73 13:21:01 13 0.25 0.00 0.13 0.00 0.02 99.60 13:21:01 14 4.43 0.00 0.27 0.78 0.02 94.50 13:21:01 15 0.25 0.00 0.08 0.00 0.00 99.67 Average: all 14.29 0.00 0.86 0.48 0.05 84.32 Average: 0 13.48 0.00 0.86 0.09 0.05 85.52 Average: 1 14.60 0.00 0.70 0.19 0.05 84.46 Average: 2 18.21 0.00 1.21 0.25 0.05 80.28 Average: 3 15.54 0.00 0.95 0.10 0.05 83.36 Average: 4 14.44 0.00 0.80 0.33 0.06 84.38 Average: 5 16.13 0.00 0.87 0.30 0.05 82.65 Average: 6 13.51 0.00 0.68 0.54 0.05 85.22 Average: 7 12.59 0.00 0.82 0.66 0.05 85.88 Average: 8 13.52 0.00 1.00 1.49 0.05 83.94 Average: 9 12.80 0.00 0.86 0.27 0.05 86.02 Average: 10 19.22 0.00 0.98 0.51 0.06 79.23 Average: 11 13.14 0.00 0.82 0.68 0.05 85.31 Average: 12 14.04 0.00 0.77 0.49 0.06 84.64 Average: 13 10.91 0.00 0.64 0.65 0.04 87.75 Average: 14 12.88 0.00 0.79 0.72 0.05 85.56 Average: 15 13.57 0.00 1.02 0.47 0.05 84.90