---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1920 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: 2799.998 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): 0-7 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 26139 0 5185 30869 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:a6:05:a1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.59/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85584sec preferred_lft 85584sec inet6 fe80::f816:3eff:fea6:5a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e3:a8:00:3c 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-1920) 02/02/24 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 96.29 18.03 78.26 1038.97 27486.00 12:43:01 108.42 3.63 104.78 81.19 33774.64 12:44:01 50.52 0.38 50.14 4.93 46673.55 12:45:01 34.53 0.37 34.16 46.26 43929.88 12:46:01 16.78 0.03 16.75 0.80 25572.67 12:47:01 16.16 0.02 16.14 0.67 24092.64 12:48:02 14.31 0.15 14.16 2.27 21118.75 12:49:01 4.49 0.02 4.47 0.14 4880.66 12:50:01 17.11 6.58 10.53 818.93 4304.62 12:51:01 146.93 0.80 146.13 33.86 70137.78 12:52:01 2.08 0.00 2.08 0.00 67.18 12:53:01 44.88 33.68 11.20 1774.24 2647.69 Average: 46.03 5.30 40.73 316.29 25415.80 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30041684 31686400 2897536 8.80 72004 1880932 1458712 4.29 887744 1712044 201508 12:43:01 29605520 31532140 3333700 10.12 82772 2136868 1908060 5.61 1053168 1951780 116920 12:44:01 28188776 31427428 4750444 14.42 87272 3421720 2002660 5.89 1166584 3209024 635516 12:45:01 28026256 31325544 4912964 14.92 87372 3482344 2116424 6.23 1279764 3257224 59144 12:46:01 27910608 31261404 5028612 15.27 87464 3533516 2255384 6.64 1362700 3289452 24072 12:47:01 28117912 31530520 4821308 14.64 87552 3595168 1905020 5.61 1097108 3348304 51256 12:48:02 27974304 31453352 4964916 15.07 87652 3661772 1971444 5.80 1191304 3396132 41856 12:49:01 27910716 31456448 5028504 15.27 87708 3727012 1977260 5.82 1204996 3444264 37840 12:50:01 26473332 31562900 6465888 19.63 101828 5192000 1569088 4.62 1740720 4278540 1421952 12:51:01 26646512 31228572 6292708 19.10 118656 4657340 2698688 7.94 1423360 4407620 924 12:52:01 26706060 31288432 6233160 18.92 118728 4657668 2626352 7.73 1418432 4355876 256 12:53:01 26673212 31440464 6266008 19.02 120192 4839128 1685928 4.96 1566156 4240016 65444 Average: 27856241 31432800 5082979 15.43 94933 3732122 2014585 5.93 1282670 3407523 221391 12:41:02 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 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 12:42:01 ens3 63.77 42.85 1097.97 8.73 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 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 ens3 30.59 21.50 456.91 4.37 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 317.01 155.87 10181.87 11.89 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 0.80 0.38 0.57 0.41 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 0.83 0.67 0.40 1.09 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 0.22 0.17 0.06 0.04 0.00 0.00 0.00 0.00 12:48:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:02 ens3 1.30 0.65 0.43 0.74 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 0.27 0.24 0.06 0.12 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 0.20 0.15 0.06 0.19 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 11.86 11.86 0.79 0.79 0.00 0.00 0.00 0.00 12:51:01 ens3 30.56 30.11 7.50 8.06 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 14.20 14.20 0.93 0.93 0.00 0.00 0.00 0.00 12:52:01 ens3 36.52 36.60 7.46 9.39 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 11.80 11.80 0.79 0.79 0.00 0.00 0.00 0.00 12:53:01 ens3 235.99 176.67 2142.48 28.52 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 3.40 3.40 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 59.92 38.87 1159.64 6.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1920) 02/02/24 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 9.74 0.00 0.72 2.97 0.03 86.54 12:42:01 0 12.03 0.00 0.98 0.76 0.02 86.21 12:42:01 1 29.33 0.00 1.80 2.31 0.05 66.51 12:42:01 2 11.26 0.00 0.63 0.32 0.02 87.77 12:42:01 3 1.93 0.00 0.36 0.46 0.02 97.24 12:42:01 4 0.24 0.00 0.41 16.93 0.05 82.38 12:42:01 5 10.47 0.00 0.39 1.63 0.09 87.42 12:42:01 6 10.69 0.00 0.73 0.08 0.02 88.48 12:42:01 7 2.00 0.00 0.42 1.24 0.02 96.32 12:43:01 all 11.48 0.00 0.67 2.24 0.03 85.58 12:43:01 0 9.06 0.00 0.88 1.05 0.03 88.97 12:43:01 1 0.22 0.00 0.22 0.00 0.00 99.57 12:43:01 2 4.53 0.00 0.55 0.32 0.02 94.58 12:43:01 3 33.88 0.00 1.28 3.17 0.05 61.62 12:43:01 4 7.48 0.00 0.84 10.16 0.08 81.44 12:43:01 5 34.64 0.00 1.04 3.23 0.05 61.04 12:43:01 6 1.27 0.00 0.33 0.00 0.02 98.38 12:43:01 7 1.05 0.00 0.22 0.02 0.00 98.72 12:44:01 all 10.53 0.00 0.77 2.60 0.04 86.07 12:44:01 0 0.07 0.00 0.43 13.73 0.03 85.74 12:44:01 1 0.08 0.00 0.25 0.00 0.00 99.67 12:44:01 2 12.62 0.00 1.65 0.93 0.02 84.78 12:44:01 3 1.94 0.00 0.38 0.00 0.03 97.65 12:44:01 4 45.15 0.00 0.37 0.38 0.07 54.03 12:44:01 5 22.87 0.00 2.38 5.78 0.08 68.89 12:44:01 6 0.75 0.00 0.22 0.00 0.00 99.03 12:44:01 7 0.85 0.00 0.45 0.00 0.03 98.67 12:45:01 all 12.24 0.00 0.20 1.84 0.04 85.69 12:45:01 0 0.05 0.00 0.20 14.39 0.03 85.33 12:45:01 1 13.95 0.00 0.22 0.00 0.05 85.79 12:45:01 2 20.26 0.00 0.35 0.00 0.03 79.36 12:45:01 3 6.88 0.00 0.10 0.32 0.00 92.70 12:45:01 4 3.07 0.00 0.18 0.00 0.00 96.75 12:45:01 5 24.50 0.00 0.49 0.02 0.12 74.88 12:45:01 6 0.02 0.00 0.00 0.00 0.02 99.97 12:45:01 7 29.27 0.00 0.10 0.00 0.05 70.58 12:46:01 all 12.30 0.00 0.19 1.30 0.04 86.17 12:46:01 0 0.23 0.00 0.10 10.33 0.08 89.25 12:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:46:01 2 15.79 0.00 0.23 0.00 0.02 83.96 12:46:01 3 0.50 0.00 0.17 0.02 0.10 99.22 12:46:01 4 7.33 0.00 0.20 0.00 0.02 92.46 12:46:01 5 71.57 0.00 0.59 0.00 0.07 27.77 12:46:01 6 3.11 0.00 0.17 0.02 0.00 96.70 12:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:47:01 all 12.37 0.00 0.17 1.14 0.04 86.29 12:47:01 0 8.25 0.00 0.32 9.10 0.07 82.27 12:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 2 0.10 0.00 0.03 0.00 0.02 99.85 12:47:01 3 0.23 0.00 0.10 0.00 0.10 99.57 12:47:01 4 13.25 0.00 0.30 0.00 0.02 86.43 12:47:01 5 75.87 0.00 0.54 0.05 0.08 23.46 12:47:01 6 1.36 0.00 0.07 0.00 0.02 98.56 12:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:48:02 all 12.18 0.00 0.33 0.94 0.04 86.52 12:48:02 0 0.12 0.00 0.10 7.48 0.05 92.26 12:48:02 1 9.81 0.00 0.23 0.00 0.02 89.94 12:48:02 2 7.01 0.00 0.35 0.00 0.03 92.61 12:48:02 3 5.11 0.00 0.32 0.00 0.08 94.49 12:48:02 4 19.13 0.00 0.50 0.00 0.02 80.36 12:48:02 5 22.52 0.00 0.58 0.00 0.05 76.85 12:48:02 6 2.43 0.00 0.17 0.00 0.00 97.41 12:48:02 7 31.30 0.00 0.37 0.02 0.03 68.28 12:49:01 all 12.14 0.00 0.31 0.16 0.03 87.36 12:49:01 0 4.69 0.00 0.31 0.80 0.10 94.11 12:49:01 1 46.92 0.00 0.68 0.47 0.07 51.86 12:49:01 2 14.50 0.00 0.42 0.00 0.02 85.06 12:49:01 3 10.24 0.00 0.20 0.00 0.02 89.54 12:49:01 4 0.58 0.00 0.07 0.00 0.00 99.36 12:49:01 5 11.88 0.00 0.36 0.00 0.03 87.73 12:49:01 6 5.46 0.00 0.26 0.00 0.02 94.27 12:49:01 7 2.85 0.00 0.15 0.00 0.02 96.98 12:50:01 all 11.95 0.00 0.56 0.17 0.02 87.30 12:50:01 0 33.90 0.00 1.92 0.93 0.08 63.17 12:50:01 1 6.53 0.00 0.18 0.00 0.02 93.27 12:50:01 2 12.04 0.00 0.40 0.35 0.02 87.19 12:50:01 3 23.95 0.00 1.32 0.03 0.05 74.65 12:50:01 4 5.39 0.00 0.17 0.00 0.02 94.43 12:50:01 5 0.57 0.00 0.08 0.00 0.02 99.33 12:50:01 6 2.42 0.00 0.17 0.02 0.00 97.40 12:50:01 7 10.83 0.00 0.23 0.00 0.02 88.92 12:51:01 all 11.04 0.00 1.17 2.96 0.08 84.76 12:51:01 0 4.04 0.00 1.34 8.25 0.10 86.28 12:51:01 1 13.58 0.00 1.56 3.10 0.07 81.69 12:51:01 2 6.62 0.00 0.92 0.07 0.07 92.33 12:51:01 3 44.94 0.00 2.09 0.42 0.10 52.45 12:51:01 4 1.70 0.00 0.72 0.00 0.07 97.51 12:51:01 5 1.65 0.00 0.68 0.03 0.08 97.54 12:51:01 6 14.20 0.00 1.17 11.78 0.05 72.81 12:51:01 7 1.93 0.00 0.88 0.00 0.05 97.13 12:52:01 all 10.53 0.00 0.97 0.02 0.09 88.39 12:52:01 0 0.87 0.00 0.84 0.00 0.08 98.21 12:52:01 1 1.90 0.00 1.17 0.10 0.10 96.73 12:52:01 2 0.98 0.00 0.85 0.00 0.07 98.10 12:52:01 3 1.20 0.00 0.94 0.05 0.10 97.71 12:52:01 4 7.92 0.00 0.94 0.00 0.08 91.06 12:52:01 5 0.79 0.00 0.77 0.00 0.08 98.36 12:52:01 6 69.26 0.00 1.34 0.00 0.13 29.27 12:52:01 7 1.27 0.00 0.94 0.00 0.10 97.69 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 13.91 0.00 0.89 0.18 0.08 84.93 12:53:01 0 9.14 0.00 1.08 0.03 0.07 89.68 12:53:01 1 8.35 0.00 0.67 0.23 0.08 90.66 12:53:01 2 7.78 0.00 1.17 0.34 0.08 90.63 12:53:01 3 48.30 0.00 1.10 0.13 0.10 50.37 12:53:01 4 20.02 0.00 0.72 0.03 0.08 79.14 12:53:01 5 3.37 0.00 0.89 0.18 0.07 95.49 12:53:01 6 10.67 0.00 0.68 0.22 0.08 88.34 12:53:01 7 3.66 0.00 0.85 0.28 0.07 95.13 Average: all 11.70 0.00 0.58 1.37 0.05 86.30 Average: 0 6.87 0.00 0.71 5.58 0.06 86.77 Average: 1 10.81 0.00 0.58 0.51 0.04 88.06 Average: 2 9.45 0.00 0.63 0.19 0.03 89.70 Average: 3 14.91 0.00 0.70 0.38 0.06 83.95 Average: 4 10.97 0.00 0.45 2.27 0.04 86.27 Average: 5 23.41 0.00 0.73 0.91 0.07 74.88 Average: 6 10.15 0.00 0.44 1.01 0.03 88.37 Average: 7 7.09 0.00 0.38 0.13 0.03 92.37