---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-20546 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 832 26173 0 5160 30878 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:2a:45:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.239/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85584sec preferred_lft 85584sec inet6 fe80::f816:3eff:fe2a:45b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:a4:55:38 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-20546) 04/04/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 116.06 36.54 79.52 1701.85 24068.26 12:43:01 108.57 3.63 104.93 81.19 29396.43 12:44:01 44.66 0.00 44.66 0.00 38983.10 12:45:01 38.73 0.75 37.98 51.19 44050.12 12:46:01 14.70 0.05 14.65 0.93 22068.06 12:47:01 13.56 0.02 13.55 0.67 20116.78 12:48:01 15.31 0.15 15.16 2.27 22506.78 12:49:01 15.24 0.00 15.24 0.00 21653.18 12:50:01 22.10 6.58 15.51 818.93 11107.62 12:51:01 146.06 0.80 145.26 33.86 70647.83 12:52:01 2.20 0.00 2.20 0.00 53.99 12:53:01 46.70 34.25 12.46 1804.30 2159.09 Average: 48.66 6.86 41.80 372.61 25600.10 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30095496 31684548 2843724 8.63 70712 1828896 1459796 4.30 888656 1664460 149616 12:43:01 29619204 31538564 3320016 10.08 83548 2129564 1912008 5.63 1048480 1945288 121832 12:44:01 28587804 31586296 4351416 13.21 87124 3183264 1560720 4.59 994112 2982960 523124 12:45:01 28143388 31433020 4795832 14.56 89044 3471580 2020232 5.94 1172508 3249992 55424 12:46:01 28037000 31382000 4902220 14.88 89152 3526584 2092624 6.16 1245488 3283216 24080 12:47:01 27905476 31303528 5033744 15.28 89240 3579444 2141564 6.30 1326820 3333308 53072 12:48:01 27924236 31393808 5014984 15.22 89324 3650580 2052640 6.04 1252780 3387364 37776 12:49:01 27995612 31533136 4943608 15.01 89400 3717940 1902264 5.60 1129956 3436672 55672 12:50:01 26798248 31557048 6140972 18.64 103540 4868368 1616012 4.75 1596872 4107728 1106344 12:51:01 26702188 31286756 6237032 18.93 120368 4657860 2634016 7.75 1370496 4407420 400 12:52:01 26745536 31330272 6193684 18.80 120424 4658204 2593316 7.63 1380972 4355768 116 12:53:01 26723452 31475560 6215768 18.87 121888 4822096 1610272 4.74 1517348 4238744 63232 Average: 27939803 31458711 4999417 15.18 96147 3674532 1966289 5.79 1243707 3366077 182557 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.73 1.73 0.20 0.20 0.00 0.00 0.00 0.00 12:42:01 ens3 91.30 65.37 961.91 15.44 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 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 ens3 35.08 24.15 598.64 4.92 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 293.65 147.84 8555.23 11.39 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 60.17 31.88 1709.83 2.84 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.43 0.43 0.18 0.50 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 0.20 0.23 0.06 0.23 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 4.28 1.75 5.16 0.58 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.25 0.22 0.06 0.08 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.18 0.17 0.06 0.24 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 lo 10.46 10.46 0.70 0.70 0.00 0.00 0.00 0.00 12:51:01 ens3 27.08 26.65 7.03 7.21 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 lo 15.00 15.00 0.98 0.98 0.00 0.00 0.00 0.00 12:52:01 ens3 38.26 37.71 7.81 9.81 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 lo 12.61 12.61 0.84 0.84 0.00 0.00 0.00 0.00 12:53:01 ens3 229.45 185.41 1872.97 34.91 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: lo 3.43 3.43 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 64.80 43.29 1142.21 7.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-20546) 04/04/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.36 0.00 0.89 2.27 0.03 86.45 12:42:01 0 0.58 0.00 0.35 10.37 0.03 88.66 12:42:01 1 11.69 0.00 1.30 3.75 0.03 83.23 12:42:01 2 7.91 0.00 0.55 0.83 0.05 90.66 12:42:01 3 37.19 0.00 2.07 2.07 0.07 58.59 12:42:01 4 18.08 0.00 1.28 0.20 0.03 80.40 12:42:01 5 3.25 0.00 0.62 0.05 0.02 96.06 12:42:01 6 2.67 0.00 0.55 0.52 0.02 96.25 12:42:01 7 1.50 0.00 0.38 0.40 0.00 97.72 12:43:01 all 11.71 0.00 0.65 1.88 0.03 85.73 12:43:01 0 0.03 0.00 0.60 4.17 0.02 95.18 12:43:01 1 3.92 0.00 0.50 1.60 0.02 93.96 12:43:01 2 8.27 0.00 0.52 0.13 0.05 91.03 12:43:01 3 47.95 0.00 0.77 0.10 0.07 51.11 12:43:01 4 16.95 0.00 0.77 0.52 0.02 81.75 12:43:01 5 11.44 0.00 1.15 0.45 0.05 86.91 12:43:01 6 4.76 0.00 0.72 1.54 0.02 92.97 12:43:01 7 0.12 0.00 0.20 6.54 0.02 93.13 12:44:01 all 9.85 0.00 0.57 1.76 0.03 87.79 12:44:01 0 0.02 0.00 0.17 0.00 0.00 99.82 12:44:01 1 9.15 0.00 0.20 0.00 0.02 90.63 12:44:01 2 0.03 0.00 0.13 0.00 0.02 99.82 12:44:01 3 67.26 0.00 3.25 3.99 0.10 25.40 12:44:01 4 1.92 0.00 0.13 0.00 0.02 97.93 12:44:01 5 0.30 0.00 0.27 0.00 0.10 99.33 12:44:01 6 0.03 0.00 0.22 1.34 0.02 98.40 12:44:01 7 0.02 0.00 0.22 8.76 0.00 91.00 12:45:01 all 12.00 0.00 0.43 2.01 0.03 85.53 12:45:01 0 2.33 0.00 0.32 0.00 0.00 97.35 12:45:01 1 0.10 0.00 0.15 0.00 0.02 99.73 12:45:01 2 1.16 0.00 0.22 0.86 0.08 97.68 12:45:01 3 2.20 0.00 0.93 3.27 0.00 93.60 12:45:01 4 5.30 0.00 0.25 0.00 0.02 94.43 12:45:01 5 32.67 0.00 0.38 0.35 0.07 66.53 12:45:01 6 52.27 0.00 0.88 0.07 0.07 46.71 12:45:01 7 0.02 0.00 0.35 11.50 0.02 88.11 12:46:01 all 12.52 0.00 0.20 1.13 0.04 86.11 12:46:01 0 1.20 0.00 0.12 0.00 0.00 98.68 12:46:01 1 50.28 0.00 0.60 0.00 0.10 49.02 12:46:01 2 2.80 0.00 0.15 0.21 0.08 96.75 12:46:01 3 7.30 0.00 0.20 0.00 0.02 92.48 12:46:01 4 0.12 0.00 0.07 0.00 0.00 99.82 12:46:01 5 0.08 0.00 0.03 0.27 0.02 99.60 12:46:01 6 38.54 0.00 0.38 0.00 0.03 61.04 12:46:01 7 0.07 0.00 0.03 8.57 0.00 91.33 12:47:01 all 12.62 0.00 0.16 0.79 0.03 86.40 12:47:01 0 0.20 0.00 0.07 0.00 0.02 99.72 12:47:01 1 53.68 0.00 0.25 0.00 0.10 45.97 12:47:01 2 2.83 0.00 0.18 0.00 0.08 96.91 12:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:47:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:47:01 5 0.05 0.00 0.03 0.00 0.03 99.88 12:47:01 6 31.52 0.00 0.57 0.00 0.05 67.87 12:47:01 7 12.79 0.00 0.18 6.32 0.02 80.69 12:48:01 all 12.42 0.00 0.32 0.87 0.04 86.36 12:48:01 0 0.72 0.00 0.10 0.00 0.00 99.18 12:48:01 1 25.89 0.00 0.42 0.47 0.08 73.14 12:48:01 2 3.52 0.00 0.20 0.00 0.03 96.25 12:48:01 3 7.03 0.00 0.17 0.00 0.00 92.80 12:48:01 4 14.37 0.00 0.28 0.00 0.02 85.33 12:48:01 5 7.27 0.00 0.23 0.00 0.03 92.46 12:48:01 6 10.60 0.00 0.45 0.00 0.05 88.90 12:48:01 7 30.12 0.00 0.62 6.49 0.07 62.71 12:49:01 all 12.36 0.00 0.29 0.72 0.04 86.59 12:49:01 0 2.20 0.00 0.20 0.00 0.00 97.60 12:49:01 1 15.26 0.00 0.35 0.00 0.02 84.38 12:49:01 2 2.44 0.00 0.22 0.00 0.08 97.26 12:49:01 3 37.28 0.00 0.52 0.00 0.05 62.15 12:49:01 4 0.62 0.00 0.08 0.00 0.00 99.30 12:49:01 5 9.90 0.00 0.23 0.00 0.03 89.83 12:49:01 6 11.36 0.00 0.30 0.00 0.07 88.27 12:49:01 7 19.90 0.00 0.42 5.79 0.05 73.85 12:50:01 all 11.88 0.00 0.52 0.39 0.04 87.18 12:50:01 0 1.05 0.00 0.10 0.07 0.00 98.78 12:50:01 1 53.55 0.00 2.47 0.13 0.12 43.73 12:50:01 2 0.44 0.00 0.12 0.02 0.02 99.41 12:50:01 3 10.66 0.00 0.28 0.00 0.02 89.04 12:50:01 4 10.00 0.00 0.33 0.40 0.05 89.22 12:50:01 5 0.80 0.00 0.13 0.00 0.03 99.03 12:50:01 6 6.85 0.00 0.33 0.00 0.07 92.75 12:50:01 7 11.65 0.00 0.35 2.52 0.02 85.46 12:51:01 all 10.85 0.00 1.18 2.72 0.07 85.18 12:51:01 0 2.24 0.00 1.19 5.24 0.05 91.29 12:51:01 1 9.21 0.00 1.62 10.20 0.07 78.90 12:51:01 2 2.69 0.00 0.64 3.40 0.05 93.22 12:51:01 3 10.53 0.00 0.95 1.30 0.05 87.16 12:51:01 4 3.02 0.00 0.80 0.72 0.07 95.39 12:51:01 5 20.47 0.00 1.24 0.05 0.07 78.17 12:51:01 6 31.81 0.00 2.24 0.33 0.10 65.52 12:51:01 7 6.76 0.00 0.79 0.52 0.07 91.87 12:52:01 all 12.26 0.00 0.96 0.01 0.08 86.69 12:52:01 0 28.19 0.00 1.50 0.00 0.10 70.21 12:52:01 1 6.07 0.00 1.20 0.00 0.08 92.64 12:52:01 2 13.63 0.00 0.65 0.00 0.07 85.65 12:52:01 3 1.64 0.00 0.83 0.08 0.07 97.38 12:52:01 4 1.94 0.00 0.85 0.00 0.08 97.13 12:52:01 5 20.29 0.00 0.75 0.00 0.10 78.86 12:52:01 6 1.69 0.00 0.82 0.00 0.07 97.43 12:52:01 7 24.54 0.00 1.10 0.00 0.08 74.27 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 14.65 0.00 0.91 0.28 0.14 84.01 12:53:01 0 5.11 0.00 0.93 0.00 0.15 93.80 12:53:01 1 15.21 0.00 1.02 0.17 0.10 83.50 12:53:01 2 6.51 0.00 1.16 0.27 0.17 91.89 12:53:01 3 7.76 0.00 0.85 0.75 0.17 90.46 12:53:01 4 6.07 0.00 0.53 0.24 0.12 93.05 12:53:01 5 8.75 0.00 0.66 0.27 0.10 90.21 12:53:01 6 6.97 0.00 1.06 0.46 0.17 91.34 12:53:01 7 60.77 0.00 1.05 0.14 0.12 37.92 Average: all 11.95 0.00 0.59 1.24 0.05 86.17 Average: 0 3.66 0.00 0.47 1.65 0.03 94.19 Average: 1 21.18 0.00 0.84 1.36 0.06 76.56 Average: 2 4.34 0.00 0.39 0.48 0.07 94.73 Average: 3 19.75 0.00 0.90 0.96 0.05 78.34 Average: 4 6.53 0.00 0.45 0.17 0.03 92.81 Average: 5 9.61 0.00 0.48 0.12 0.05 89.74 Average: 6 16.61 0.00 0.71 0.35 0.06 82.27 Average: 7 13.95 0.00 0.47 4.80 0.04 80.74