---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10617 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 13G 143G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 841 26137 0 5188 30870 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:cb:b0:88 brd ff:ff:ff:ff:ff:ff inet 10.30.107.250/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85519sec preferred_lft 85519sec inet6 fe80::f816:3eff:fecb:b088/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b2:2d:f6:94 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-8g-10617) 03/03/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 102.75 17.71 85.04 1021.26 30939.95 12:43:01 92.67 3.65 89.02 81.57 34344.55 12:44:01 48.12 0.00 48.12 0.00 30223.98 12:45:01 55.30 0.75 54.55 51.18 61475.64 12:46:01 25.46 0.03 25.42 2.80 31526.16 12:47:01 15.71 0.02 15.70 0.40 24034.13 12:48:01 3.25 0.18 3.07 3.07 2757.67 12:49:01 4.25 0.00 4.25 0.00 5339.11 12:50:01 10.15 5.60 4.55 756.94 5398.30 12:51:01 40.69 1.00 39.69 62.12 16400.07 12:52:01 116.48 0.80 115.68 33.86 57265.26 12:53:01 3.38 0.00 3.38 0.00 111.85 12:54:01 43.61 33.74 9.87 1776.37 2670.75 Average: 43.22 4.88 38.34 291.49 23269.37 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30073684 31672420 2865536 8.70 70680 1838840 1428276 4.20 898376 1673608 158436 12:43:01 29645512 31554752 3293708 10.00 83488 2119388 1902716 5.60 1030780 1935452 172948 12:44:01 29570328 31538476 3368892 10.23 83580 2177532 1918816 5.65 1048064 1992276 33636 12:45:01 27881176 31126420 5058044 15.36 88676 3427492 2368584 6.97 1469544 3215624 136484 12:46:01 28188988 31507792 4750232 14.42 88768 3500860 1938360 5.70 1101844 3273744 50288 12:47:01 27406072 30759564 5533148 16.80 88848 3535276 2730500 8.03 1864728 3292208 1716 12:48:01 27949908 31374600 4989312 15.15 88960 3606156 2087680 6.14 1259988 3354924 75508 12:49:01 27735980 31225000 5203240 15.80 89044 3669916 2214888 6.52 1426564 3399828 48916 12:50:01 27706464 31289308 5232756 15.89 89148 3762420 2147996 6.32 1378544 3474268 39220 12:51:01 27104884 31683196 5834336 17.71 119764 4653600 1472184 4.33 958180 4419716 1688408 12:52:01 26601500 31187560 6337720 19.24 120028 4660112 2752492 8.10 1467524 4411572 1828 12:53:01 26666716 31253040 6272504 19.04 120076 4660464 2644740 7.78 1454648 4359812 52 12:54:01 26682856 31455532 6256364 18.99 121524 4843360 1663236 4.89 1552944 4244728 65612 Average: 27939544 31355974 4999676 15.18 96353 3573494 2097728 6.17 1300902 3311366 190235 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.60 1.60 0.17 0.17 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 12:42:01 ens3 51.97 38.10 871.38 7.36 0.00 0.00 0.00 0.00 12:43:01 lo 0.93 0.93 0.09 0.09 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 12:43:01 ens3 37.57 24.79 619.88 5.05 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 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 12:44:01 ens3 0.22 0.25 0.06 0.40 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 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 12:45:01 ens3 359.78 163.58 10241.19 12.77 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 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 12:46:01 ens3 0.45 0.35 0.19 0.51 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.27 0.28 0.07 0.25 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.32 0.58 0.43 0.48 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.43 0.33 0.13 0.36 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.20 0.10 0.06 0.05 0.00 0.00 0.00 0.00 12:51:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 1.32 1.22 1.63 0.61 0.00 0.00 0.00 0.00 12:52:01 lo 15.13 15.13 1.00 1.00 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 38.28 38.24 8.01 9.95 0.00 0.00 0.00 0.00 12:53:01 lo 13.40 13.40 0.88 0.88 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 32.81 32.69 6.79 8.66 0.00 0.00 0.00 0.00 12:54:01 lo 9.00 9.00 0.61 0.61 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 238.03 184.72 2164.86 34.74 0.00 0.00 0.00 0.00 Average: lo 3.15 3.15 0.22 0.22 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 58.66 37.33 1070.42 6.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10617) 03/03/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 9.79 0.00 0.74 2.85 0.03 86.58 12:42:01 0 16.80 0.00 0.90 0.20 0.03 82.07 12:42:01 1 0.49 0.00 0.32 13.01 0.05 86.14 12:42:01 2 4.07 0.00 0.42 0.02 0.02 95.48 12:42:01 3 0.82 0.00 0.35 0.32 0.00 98.52 12:42:01 4 3.59 0.00 0.43 0.21 0.03 95.73 12:42:01 5 3.02 0.00 0.40 3.80 0.02 92.76 12:42:01 6 10.22 0.00 1.12 1.11 0.03 87.52 12:42:01 7 39.43 0.00 1.99 4.18 0.07 54.33 12:43:01 all 10.53 0.00 0.78 2.86 0.04 85.79 12:43:01 0 0.87 0.00 0.43 0.43 0.05 98.22 12:43:01 1 4.14 0.00 1.07 19.78 0.07 74.94 12:43:01 2 19.77 0.00 1.30 1.48 0.03 77.42 12:43:01 3 6.02 0.00 0.65 0.15 0.02 93.16 12:43:01 4 11.43 0.00 0.85 0.44 0.05 87.23 12:43:01 5 28.29 0.00 0.90 0.47 0.05 70.29 12:43:01 6 13.19 0.00 0.60 0.20 0.05 85.96 12:43:01 7 0.57 0.00 0.43 0.00 0.03 98.97 12:44:01 all 11.82 0.00 0.07 2.25 0.04 85.83 12:44:01 0 0.27 0.00 0.30 15.54 0.08 83.80 12:44:01 1 6.86 0.00 0.05 2.34 0.02 90.74 12:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:44:01 3 31.77 0.00 0.05 0.00 0.09 68.09 12:44:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:44:01 6 57.79 0.00 0.05 0.00 0.10 42.06 12:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:45:01 all 8.04 0.00 0.94 3.67 0.04 87.31 12:45:01 0 34.48 0.00 1.05 9.28 0.10 55.09 12:45:01 1 1.45 0.00 0.28 1.33 0.02 96.91 12:45:01 2 17.35 0.00 4.71 18.71 0.07 59.17 12:45:01 3 1.56 0.00 0.27 0.00 0.03 98.14 12:45:01 4 2.96 0.00 0.33 0.17 0.02 96.53 12:45:01 5 0.08 0.00 0.33 0.00 0.00 99.58 12:45:01 6 0.47 0.00 0.32 0.00 0.02 99.20 12:45:01 7 6.39 0.00 0.30 0.05 0.05 93.20 12:46:01 all 11.90 0.00 0.28 1.93 0.04 85.85 12:46:01 0 38.53 0.00 0.41 0.00 0.10 60.96 12:46:01 1 6.24 0.00 0.20 0.00 0.02 93.55 12:46:01 2 0.45 0.00 0.18 14.39 0.08 84.90 12:46:01 3 0.88 0.00 0.12 0.00 0.00 99.00 12:46:01 4 17.44 0.00 0.67 0.00 0.03 81.86 12:46:01 5 32.31 0.00 0.59 0.03 0.07 67.00 12:46:01 6 0.13 0.00 0.10 0.98 0.00 98.78 12:46:01 7 0.08 0.00 0.02 0.00 0.00 99.90 12:47:01 all 12.35 0.00 0.17 2.15 0.03 85.30 12:47:01 0 6.40 0.00 0.22 0.00 0.03 93.35 12:47:01 1 0.07 0.00 0.02 0.00 0.00 99.92 12:47:01 2 0.18 0.00 0.17 15.33 0.10 84.22 12:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:47:01 4 0.07 0.00 0.02 0.00 0.00 99.92 12:47:01 5 57.71 0.00 0.48 0.00 0.07 41.74 12:47:01 6 31.81 0.00 0.32 0.00 0.03 67.84 12:47:01 7 2.59 0.00 0.15 1.85 0.02 95.40 12:48:01 all 12.24 0.00 0.21 0.13 0.04 87.38 12:48:01 0 13.83 0.00 0.43 0.50 0.08 85.15 12:48:01 1 5.40 0.00 0.18 0.00 0.02 94.40 12:48:01 2 38.54 0.00 0.10 0.03 0.05 61.28 12:48:01 3 10.25 0.00 0.18 0.17 0.02 89.39 12:48:01 4 0.27 0.00 0.08 0.02 0.07 99.57 12:48:01 5 9.17 0.00 0.23 0.00 0.00 90.59 12:48:01 6 7.17 0.00 0.23 0.00 0.07 92.53 12:48:01 7 13.22 0.00 0.27 0.30 0.02 86.19 12:49:01 all 12.09 0.00 0.31 0.11 0.04 87.45 12:49:01 0 19.53 0.00 0.40 0.22 0.08 79.77 12:49:01 1 20.49 0.00 0.45 0.35 0.05 78.65 12:49:01 2 6.90 0.00 0.18 0.07 0.02 92.83 12:49:01 3 26.60 0.00 0.69 0.00 0.10 72.61 12:49:01 4 0.27 0.00 0.02 0.00 0.02 99.70 12:49:01 5 2.48 0.00 0.17 0.00 0.02 97.33 12:49:01 6 15.56 0.00 0.38 0.00 0.02 84.04 12:49:01 7 4.95 0.00 0.20 0.27 0.00 94.58 12:50:01 all 11.95 0.00 0.30 0.25 0.04 87.46 12:50:01 0 28.49 0.00 0.49 0.15 0.05 70.83 12:50:01 1 3.34 0.00 0.20 0.12 0.02 96.33 12:50:01 2 25.59 0.00 0.50 0.30 0.03 73.57 12:50:01 3 10.84 0.00 0.45 0.00 0.10 88.61 12:50:01 4 0.18 0.00 0.05 0.00 0.02 99.75 12:50:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:50:01 6 6.89 0.00 0.17 1.03 0.02 91.90 12:50:01 7 20.36 0.00 0.54 0.42 0.03 78.65 12:51:01 all 11.02 0.00 0.75 1.20 0.04 87.00 12:51:01 0 5.74 0.00 0.15 0.02 0.00 94.09 12:51:01 1 1.44 0.00 0.48 5.46 0.03 92.59 12:51:01 2 33.03 0.00 1.72 1.94 0.05 63.26 12:51:01 3 1.90 0.00 0.23 1.33 0.03 96.50 12:51:01 4 4.52 0.00 0.25 0.00 0.07 95.17 12:51:01 5 7.39 0.00 0.23 0.02 0.08 92.28 12:51:01 6 9.18 0.00 0.23 0.12 0.02 90.45 12:51:01 7 25.15 0.00 2.67 0.70 0.03 71.44 12:52:01 all 11.26 0.00 1.24 4.25 0.09 83.15 12:52:01 0 25.71 0.00 1.34 0.00 0.10 72.86 12:52:01 1 6.47 0.00 1.78 27.82 0.08 63.85 12:52:01 2 13.98 0.00 1.08 0.00 0.10 84.84 12:52:01 3 11.65 0.00 1.11 2.40 0.07 84.78 12:52:01 4 7.55 0.00 1.19 0.00 0.07 91.19 12:52:01 5 7.58 0.00 0.97 0.00 0.08 91.37 12:52:01 6 14.83 0.00 1.34 0.25 0.08 83.50 12:52:01 7 2.39 0.00 1.14 3.52 0.10 92.85 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 10.62 0.00 0.94 0.05 0.10 88.29 12:53:01 0 1.02 0.00 0.97 0.00 0.10 97.91 12:53:01 1 3.66 0.00 1.24 0.05 0.12 94.94 12:53:01 2 12.80 0.00 0.92 0.00 0.08 86.19 12:53:01 3 18.29 0.00 0.90 0.15 0.10 80.56 12:53:01 4 4.28 0.00 0.87 0.00 0.08 94.77 12:53:01 5 19.40 0.00 0.88 0.00 0.10 79.62 12:53:01 6 8.29 0.00 0.87 0.00 0.12 90.72 12:53:01 7 17.25 0.00 0.90 0.22 0.12 81.51 12:54:01 all 12.94 0.00 1.02 0.57 0.08 85.39 12:54:01 0 18.09 0.00 1.20 0.17 0.07 80.47 12:54:01 1 10.86 0.00 0.87 0.22 0.08 87.97 12:54:01 2 11.48 0.00 1.03 0.10 0.08 87.31 12:54:01 3 10.84 0.00 1.19 0.10 0.08 87.79 12:54:01 4 4.99 0.00 0.86 0.65 0.05 93.45 12:54:01 5 34.38 0.00 0.93 1.47 0.10 63.13 12:54:01 6 4.79 0.00 0.80 0.12 0.05 94.23 12:54:01 7 8.37 0.00 1.30 1.77 0.07 88.48 Average: all 11.27 0.00 0.60 1.71 0.05 86.37 Average: 0 16.07 0.00 0.64 2.04 0.07 81.19 Average: 1 5.45 0.00 0.55 5.41 0.04 88.55 Average: 2 14.14 0.00 0.94 4.03 0.06 80.83 Average: 3 10.07 0.00 0.48 0.36 0.05 89.05 Average: 4 4.43 0.00 0.43 0.11 0.04 94.98 Average: 5 15.49 0.00 0.47 0.44 0.05 83.54 Average: 6 13.74 0.00 0.50 0.29 0.05 85.41 Average: 7 10.82 0.00 0.76 1.02 0.04 87.35