---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4270 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: 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): 0-7 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 712K 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / 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 858 28697 0 2611 30867 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:61:b8:19 brd ff:ff:ff:ff:ff:ff inet 10.30.107.216/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85520sec preferred_lft 85520sec inet6 fe80::f816:3eff:fe61:b819/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d4:f9:12:9a 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:d4ff:fef9:129a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4270) 02/10/24 _x86_64_ (8 CPU) 07:46:34 LINUX RESTART (8 CPU) 07:47:02 tps rtps wtps bread/s bwrtn/s 07:48:01 56.74 31.96 24.78 2815.66 27051.96 07:49:01 13.90 0.00 13.90 0.00 20174.90 07:50:01 13.79 0.00 13.79 0.00 20298.52 07:51:01 14.25 0.00 14.25 0.00 20445.26 07:52:01 14.10 0.00 14.10 0.00 20573.94 07:53:01 14.06 0.00 14.06 0.00 20577.10 07:54:01 14.16 0.00 14.16 0.00 20843.73 07:55:01 1.43 0.00 1.43 0.00 16.93 07:56:01 0.87 0.00 0.87 0.00 10.79 07:57:01 4.53 3.20 1.33 141.98 199.70 07:58:01 86.22 36.53 49.69 1699.45 5661.06 07:59:01 138.72 37.89 100.83 887.17 12969.41 08:00:01 109.22 4.05 105.17 485.12 8923.85 08:01:01 74.14 1.13 73.00 97.45 19164.01 Average: 39.70 8.17 31.53 434.77 14049.15 07:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:48:01 30626248 31869464 2312972 7.02 38628 1532908 1284800 3.78 651124 1415356 196 07:49:01 30634692 31878016 2304528 7.00 38716 1532896 1284800 3.78 642812 1415340 200 07:50:01 30632428 31875848 2306792 7.00 38796 1532912 1284800 3.78 644252 1415340 28 07:51:01 30628788 31872340 2310432 7.01 38884 1532908 1284800 3.78 648408 1415344 56 07:52:01 30626644 31870272 2312576 7.02 38980 1532888 1284800 3.78 650828 1415352 8 07:53:01 30625564 31869344 2313656 7.02 39068 1532920 1284800 3.78 652056 1415352 200 07:54:01 30624000 31867800 2315220 7.03 39156 1532892 1300896 3.83 653192 1415356 204 07:55:01 30622760 31866668 2316460 7.03 39188 1532920 1316976 3.87 654584 1415360 132 07:56:01 30615528 31859488 2323692 7.05 39220 1532924 1316976 3.87 661904 1415368 24 07:57:01 30525888 31779528 2413332 7.33 39304 1542404 1316976 3.87 742760 1422832 176 07:58:01 30109552 31702816 2829668 8.59 68408 1835752 1435500 4.22 869432 1672800 170616 07:59:01 29074576 30970768 3864644 11.73 86144 2103084 2485388 7.31 1659116 1877536 102968 08:00:01 28562992 30774296 4376228 13.29 108196 2381140 2463232 7.25 1926260 2082712 260780 08:01:01 29404908 31626616 3534312 10.73 112564 2389372 1484060 4.37 1101456 2075816 56920 Average: 30236755 31691662 2702465 8.20 54661 1717709 1487772 4.38 868442 1562133 42322 07:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:48:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 237.30 152.25 526.51 31.59 0.00 0.00 0.00 0.00 07:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 ens3 1.30 0.50 0.81 0.42 0.00 0.00 0.00 0.00 07:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 ens3 0.30 0.12 0.06 0.17 0.00 0.00 0.00 0.00 07:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 2.28 0.88 0.81 0.88 0.00 0.00 0.00 0.00 07:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 0.95 0.55 0.46 0.53 0.00 0.00 0.00 0.00 07:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 ens3 0.43 0.23 0.14 0.31 0.00 0.00 0.00 0.00 07:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 ens3 0.38 0.15 0.12 0.17 0.00 0.00 0.00 0.00 07:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 ens3 0.38 0.27 0.07 0.20 0.00 0.00 0.00 0.00 07:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 ens3 0.85 0.73 0.37 1.15 0.00 0.00 0.00 0.00 07:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 ens3 63.72 28.06 115.77 19.43 0.00 0.00 0.00 0.00 07:58:01 lo 20.06 20.06 2.17 2.17 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 ens3 153.64 126.88 1029.37 30.95 0.00 0.00 0.00 0.00 07:59:01 lo 17.53 17.53 1.88 1.88 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 ens3 261.21 204.68 2045.13 40.81 0.00 0.00 0.00 0.00 08:00:01 veth9d53e58 67.36 104.25 4.55 1345.69 0.00 0.00 0.00 0.11 08:00:01 lo 13.33 13.33 1.43 1.43 0.00 0.00 0.00 0.00 08:00:01 docker0 67.36 104.20 3.63 1345.69 0.00 0.00 0.00 0.00 08:00:01 ens3 234.01 176.12 2228.25 24.87 0.00 0.00 0.00 0.00 08:01:01 lo 15.33 15.33 1.62 1.62 0.00 0.00 0.00 0.00 08:01:01 docker0 12.40 13.91 1.49 101.63 0.00 0.00 0.00 0.00 08:01:01 ens3 105.55 74.77 192.45 20.20 0.00 0.00 0.00 0.00 Average: lo 4.84 4.84 0.52 0.52 0.00 0.00 0.00 0.00 Average: docker0 5.70 8.45 0.37 103.49 0.00 0.00 0.00 0.00 Average: ens3 75.68 54.61 438.47 12.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4270) 02/10/24 _x86_64_ (8 CPU) 07:46:34 LINUX RESTART (8 CPU) 07:47:02 CPU %user %nice %system %iowait %steal %idle 07:48:01 all 2.07 0.00 0.35 1.51 0.02 96.05 07:48:01 0 1.32 0.00 0.46 0.46 0.02 97.74 07:48:01 1 1.80 0.00 0.15 10.43 0.02 87.60 07:48:01 2 3.83 0.00 0.29 0.22 0.00 95.66 07:48:01 3 1.98 0.00 0.46 0.51 0.03 97.02 07:48:01 4 0.76 0.00 0.54 0.02 0.02 98.66 07:48:01 5 2.70 0.00 0.31 0.25 0.03 96.71 07:48:01 6 1.14 0.00 0.31 0.05 0.02 98.49 07:48:01 7 3.04 0.00 0.25 0.12 0.02 96.57 07:49:01 all 0.04 0.00 0.01 1.22 0.01 98.72 07:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:49:01 1 0.00 0.00 0.00 9.77 0.00 90.23 07:49:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:49:01 3 0.02 0.00 0.03 0.00 0.00 99.95 07:49:01 4 0.10 0.00 0.03 0.00 0.02 99.85 07:49:01 5 0.08 0.00 0.03 0.00 0.02 99.87 07:49:01 6 0.03 0.00 0.00 0.00 0.00 99.97 07:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:50:01 all 0.01 0.00 0.01 1.16 0.01 98.81 07:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:50:01 1 0.00 0.00 0.02 9.32 0.02 90.65 07:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:50:01 3 0.00 0.00 0.00 0.00 0.02 99.98 07:50:01 4 0.03 0.00 0.00 0.00 0.00 99.97 07:50:01 5 0.02 0.00 0.02 0.00 0.03 99.93 07:50:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:51:01 all 0.04 0.00 0.01 1.09 0.01 98.86 07:51:01 0 0.05 0.00 0.02 0.00 0.00 99.93 07:51:01 1 0.02 0.00 0.00 8.71 0.00 91.28 07:51:01 2 0.03 0.00 0.02 0.00 0.00 99.95 07:51:01 3 0.02 0.00 0.03 0.00 0.02 99.93 07:51:01 4 0.07 0.00 0.03 0.00 0.02 99.88 07:51:01 5 0.05 0.00 0.02 0.00 0.02 99.92 07:51:01 6 0.08 0.00 0.00 0.00 0.00 99.92 07:51:01 7 0.00 0.00 0.02 0.00 0.00 99.98 07:52:01 all 0.13 0.00 0.01 1.03 0.01 98.82 07:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:52:01 1 0.00 0.00 0.00 8.24 0.02 91.75 07:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:52:01 4 0.88 0.00 0.05 0.00 0.02 99.05 07:52:01 5 0.07 0.00 0.05 0.02 0.03 99.83 07:52:01 6 0.05 0.00 0.00 0.00 0.00 99.95 07:52:01 7 0.00 0.00 0.00 0.02 0.00 99.98 07:53:01 all 0.09 0.00 0.01 1.02 0.01 98.87 07:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:53:01 1 0.00 0.00 0.02 8.15 0.00 91.83 07:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:53:01 3 0.02 0.00 0.00 0.00 0.02 99.97 07:53:01 4 0.71 0.00 0.03 0.00 0.02 99.24 07:53:01 5 0.02 0.00 0.02 0.00 0.03 99.93 07:53:01 6 0.00 0.00 0.00 0.00 0.02 99.98 07:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:54:01 all 0.01 0.00 0.00 0.97 0.01 99.00 07:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:54:01 1 0.00 0.00 0.00 7.79 0.00 92.21 07:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:54:01 3 0.00 0.00 0.00 0.00 0.02 99.98 07:54:01 4 0.03 0.00 0.02 0.00 0.02 99.93 07:54:01 5 0.03 0.00 0.00 0.00 0.00 99.97 07:54:01 6 0.03 0.00 0.00 0.00 0.00 99.97 07:54:01 7 0.00 0.00 0.02 0.00 0.02 99.97 07:55:01 all 0.01 0.00 0.01 0.00 0.01 99.96 07:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:55:01 1 0.00 0.00 0.00 0.03 0.00 99.97 07:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:55:01 4 0.05 0.00 0.00 0.00 0.02 99.93 07:55:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:55:01 7 0.02 0.00 0.05 0.00 0.03 99.90 07:56:01 all 0.14 0.00 0.01 0.01 0.01 99.84 07:56:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:56:01 1 0.00 0.00 0.00 0.05 0.00 99.95 07:56:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:56:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:56:01 4 0.88 0.00 0.02 0.00 0.02 99.09 07:56:01 5 0.07 0.00 0.02 0.00 0.00 99.92 07:56:01 6 0.08 0.00 0.02 0.00 0.00 99.90 07:56:01 7 0.10 0.00 0.02 0.00 0.02 99.87 07:57:01 all 0.79 0.00 0.04 0.01 0.01 99.15 07:57:01 0 0.62 0.00 0.07 0.00 0.02 99.30 07:57:01 1 0.13 0.00 0.05 0.03 0.02 99.77 07:57:01 2 1.20 0.00 0.02 0.02 0.02 98.75 07:57:01 3 0.12 0.00 0.02 0.02 0.00 99.85 07:57:01 4 0.23 0.00 0.07 0.00 0.02 99.68 07:57:01 5 1.15 0.00 0.05 0.05 0.02 98.73 07:57:01 6 1.48 0.00 0.02 0.00 0.00 98.50 07:57:01 7 1.42 0.00 0.05 0.02 0.03 98.48 07:58:01 all 9.62 0.00 0.74 0.98 0.04 88.63 07:58:01 0 19.24 0.00 0.88 0.72 0.03 79.13 07:58:01 1 0.13 0.00 0.20 3.58 0.05 96.04 07:58:01 2 10.76 0.00 0.67 0.10 0.02 88.45 07:58:01 3 2.20 0.00 0.45 0.05 0.03 97.27 07:58:01 4 24.04 0.00 2.02 2.92 0.05 70.97 07:58:01 5 10.40 0.00 0.74 0.37 0.05 88.45 07:58:01 6 2.76 0.00 0.28 0.03 0.05 96.87 07:58:01 7 7.38 0.00 0.65 0.07 0.02 91.88 07:58:01 CPU %user %nice %system %iowait %steal %idle 07:59:01 all 15.91 0.00 1.15 0.72 0.05 82.17 07:59:01 0 13.56 0.00 0.77 0.08 0.03 85.56 07:59:01 1 15.54 0.00 1.27 3.99 0.08 79.12 07:59:01 2 26.33 0.00 1.52 0.72 0.05 71.39 07:59:01 3 19.44 0.00 1.25 0.12 0.05 79.14 07:59:01 4 17.66 0.00 1.63 0.10 0.07 80.54 07:59:01 5 21.16 0.00 1.09 0.23 0.05 77.47 07:59:01 6 7.16 0.00 0.79 0.17 0.03 91.85 07:59:01 7 6.41 0.00 0.87 0.35 0.02 92.36 08:00:01 all 10.37 0.00 1.53 0.75 0.05 87.30 08:00:01 0 19.93 0.00 2.12 0.23 0.05 77.66 08:00:01 1 17.40 0.00 2.24 1.56 0.05 78.75 08:00:01 2 18.22 0.00 2.04 0.54 0.08 79.12 08:00:01 3 15.60 0.00 1.64 2.09 0.05 80.62 08:00:01 4 1.91 0.00 1.20 1.24 0.05 95.60 08:00:01 5 3.03 0.00 1.02 0.02 0.05 95.88 08:00:01 6 2.34 0.00 0.70 0.05 0.03 96.87 08:00:01 7 4.59 0.00 1.25 0.27 0.02 93.87 08:01:01 all 15.25 0.00 1.60 1.00 0.04 82.11 08:01:01 0 12.04 0.00 1.67 2.24 0.05 83.99 08:01:01 1 8.02 0.00 1.64 0.05 0.02 90.28 08:01:01 2 12.14 0.00 1.39 0.07 0.03 86.38 08:01:01 3 9.34 0.00 1.19 1.42 0.03 88.02 08:01:01 4 10.49 0.00 1.25 0.02 0.03 88.21 08:01:01 5 45.11 0.00 2.40 1.24 0.07 51.19 08:01:01 6 10.22 0.00 1.31 0.12 0.07 88.28 08:01:01 7 14.57 0.00 1.97 2.82 0.03 80.60 Average: all 3.89 0.00 0.39 0.82 0.02 94.88 Average: 0 4.77 0.00 0.43 0.27 0.01 94.53 Average: 1 3.07 0.00 0.40 5.12 0.02 91.40 Average: 2 5.17 0.00 0.43 0.12 0.01 94.27 Average: 3 3.48 0.00 0.36 0.30 0.02 95.84 Average: 4 4.14 0.00 0.49 0.31 0.03 95.04 Average: 5 5.99 0.00 0.41 0.16 0.03 93.42 Average: 6 1.81 0.00 0.24 0.03 0.02 97.90 Average: 7 2.68 0.00 0.37 0.26 0.01 96.68