---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-517 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 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 827 26132 0 5207 30883 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:ab:e6:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.107.104/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85585sec preferred_lft 85585sec inet6 fe80::f816:3eff:feab:e6e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b2:0b:6f:e8 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-517) 01/28/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 99.54 17.91 81.63 1037.93 17906.93 12:43:01 100.57 3.63 96.93 81.19 24535.51 12:44:01 35.46 0.38 35.08 4.93 32853.86 12:45:01 26.87 0.37 26.51 46.25 32802.40 12:46:01 10.00 0.03 9.97 0.80 14558.51 12:47:01 9.52 0.03 9.48 0.80 12827.86 12:48:01 11.30 1.12 10.18 22.93 15080.42 12:49:01 11.05 0.00 11.05 0.00 14502.38 12:50:01 24.53 6.58 17.95 818.93 14228.96 12:51:01 150.17 0.80 149.38 33.86 78862.72 12:52:01 8.52 0.00 8.52 0.00 9728.91 12:53:01 54.34 37.06 17.28 2301.48 13793.97 Average: 45.08 5.64 39.44 361.48 23481.41 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 29984148 31659384 2955072 8.97 75736 1905776 1458224 4.29 926128 1730116 198840 12:43:01 29587244 31525124 3351976 10.18 82844 2147944 1898172 5.58 1061544 1963140 40460 12:44:01 28236840 31473300 4702380 14.28 87284 3419520 1939356 5.71 1121828 3207428 628780 12:45:01 28012344 31309332 4926876 14.96 87376 3480340 2106952 6.20 1295888 3255652 59464 12:46:01 27808508 31156996 5130712 15.58 87452 3531308 2340856 6.89 1467224 3287772 24072 12:47:01 28011604 31421596 4927616 14.96 87548 3592768 2008328 5.91 1206588 3345076 61508 12:48:01 28043424 31525632 4895796 14.86 87672 3664840 1914456 5.63 1118816 3399652 41548 12:49:01 27907640 31455472 5031580 15.28 87740 3729068 1980028 5.83 1207248 3445248 41564 12:50:01 26068340 31556492 6870880 20.86 104848 5571600 1573268 4.63 1829500 4578280 1791412 12:51:01 26638476 31219060 6300744 19.13 118628 4655752 2699828 7.94 1434188 4406432 252 12:52:01 26663664 31244692 6275556 19.05 118700 4656124 2683008 7.89 1462704 4354720 176 12:53:01 26618624 31443308 6320596 19.19 120168 4896244 1609384 4.74 1554004 4306608 67952 Average: 27798405 31415866 5140815 15.61 95500 3770940 2017655 5.94 1307138 3440010 246336 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 ens3 63.67 42.18 1091.67 8.90 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 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 28.78 21.13 455.72 4.41 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 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 345.89 174.15 10182.38 13.09 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 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.72 0.52 0.32 0.18 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 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.40 0.32 0.19 0.50 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 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.18 0.13 0.06 0.06 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 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 0.30 0.17 0.06 0.21 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 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 6.08 2.33 5.22 0.91 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 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.15 0.13 0.05 0.22 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 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 30.91 30.61 7.60 8.14 0.00 0.00 0.00 0.00 12:51:01 lo 12.06 12.06 0.80 0.80 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 40.91 40.31 8.34 10.48 0.00 0.00 0.00 0.00 12:52:01 lo 16.20 16.20 1.06 1.06 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 262.17 202.98 2824.94 43.15 0.00 0.00 0.00 0.00 12:53:01 lo 9.73 9.73 0.67 0.67 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 65.01 42.91 1214.87 7.52 0.00 0.00 0.00 0.00 Average: lo 3.41 3.41 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-517) 01/28/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.49 0.00 0.70 1.74 0.04 87.03 12:42:01 0 23.64 0.00 1.12 1.29 0.03 73.91 12:42:01 1 16.49 0.00 1.14 1.04 0.10 81.24 12:42:01 2 4.48 0.00 0.38 0.38 0.02 94.74 12:42:01 3 11.68 0.00 1.07 6.26 0.05 80.95 12:42:01 4 0.98 0.00 0.32 0.14 0.02 98.54 12:42:01 5 0.47 0.00 0.22 0.02 0.00 99.29 12:42:01 6 0.56 0.00 0.15 0.02 0.00 99.27 12:42:01 7 25.74 0.00 1.19 4.87 0.05 68.15 12:43:01 all 11.76 0.00 0.60 1.76 0.04 85.84 12:43:01 0 63.69 0.00 0.69 0.35 0.10 35.17 12:43:01 1 1.75 0.00 0.92 6.20 0.07 91.06 12:43:01 2 0.35 0.00 0.32 0.00 0.03 99.30 12:43:01 3 4.67 0.00 0.47 0.10 0.02 94.75 12:43:01 4 11.42 0.00 0.78 0.37 0.02 87.41 12:43:01 5 10.43 0.00 0.90 0.43 0.02 88.22 12:43:01 6 0.93 0.00 0.43 1.35 0.05 97.23 12:43:01 7 1.23 0.00 0.30 5.22 0.00 93.25 12:44:01 all 9.35 0.00 0.81 1.49 0.04 88.31 12:44:01 0 16.34 0.00 0.27 0.00 0.03 83.36 12:44:01 1 24.14 0.00 0.40 0.02 0.12 75.33 12:44:01 2 14.87 0.00 0.40 0.02 0.03 84.67 12:44:01 3 2.20 0.00 1.35 0.00 0.00 96.45 12:44:01 4 11.18 0.00 1.05 0.83 0.07 86.87 12:44:01 5 1.29 0.00 0.22 0.00 0.02 98.48 12:44:01 6 3.52 0.00 2.41 6.55 0.05 87.47 12:44:01 7 1.30 0.00 0.37 4.53 0.02 93.78 12:45:01 all 12.48 0.00 0.20 1.48 0.04 85.81 12:45:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:45:01 1 47.19 0.00 0.55 0.00 0.07 52.19 12:45:01 2 2.36 0.00 0.10 0.00 0.03 97.51 12:45:01 3 3.27 0.00 0.13 0.00 0.00 96.60 12:45:01 4 46.00 0.00 0.45 0.05 0.05 53.44 12:45:01 5 0.05 0.00 0.00 0.00 0.00 99.95 12:45:01 6 1.10 0.00 0.35 11.81 0.12 86.61 12:45:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:46:01 all 12.47 0.00 0.20 0.58 0.03 86.72 12:46:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:46:01 1 54.05 0.00 0.48 0.00 0.07 45.40 12:46:01 2 3.90 0.00 0.30 0.00 0.03 95.77 12:46:01 3 0.17 0.00 0.03 0.00 0.02 99.78 12:46:01 4 0.90 0.00 0.05 0.02 0.02 99.02 12:46:01 5 37.84 0.00 0.42 0.00 0.05 61.69 12:46:01 6 0.73 0.00 0.18 4.63 0.08 94.37 12:46:01 7 2.22 0.00 0.10 0.00 0.00 97.68 12:47:01 all 12.35 0.00 0.18 0.57 0.03 86.88 12:47:01 0 3.35 0.00 0.08 0.00 0.00 96.57 12:47:01 1 73.88 0.00 0.48 0.00 0.08 25.55 12:47:01 2 5.77 0.00 0.35 0.00 0.02 93.86 12:47:01 3 1.08 0.00 0.08 0.00 0.00 98.83 12:47:01 4 11.40 0.00 0.15 0.07 0.03 88.35 12:47:01 5 0.07 0.00 0.03 0.00 0.00 99.90 12:47:01 6 3.34 0.00 0.23 4.49 0.10 91.84 12:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:48:01 all 12.26 0.00 0.32 0.74 0.03 86.64 12:48:01 0 9.12 0.00 0.32 0.00 0.02 90.54 12:48:01 1 13.33 0.00 0.45 0.00 0.02 86.20 12:48:01 2 3.42 0.00 0.15 0.00 0.02 96.41 12:48:01 3 9.05 0.00 0.27 0.02 0.02 90.65 12:48:01 4 8.42 0.00 0.42 0.02 0.10 91.04 12:48:01 5 0.37 0.00 0.10 0.00 0.00 99.53 12:48:01 6 13.33 0.00 0.32 5.89 0.02 80.44 12:48:01 7 41.02 0.00 0.52 0.03 0.05 58.38 12:49:01 all 12.25 0.00 0.32 0.62 0.04 86.77 12:49:01 0 10.36 0.00 0.15 0.00 0.02 89.47 12:49:01 1 2.52 0.00 0.15 0.00 0.03 97.30 12:49:01 2 2.23 0.00 0.27 0.00 0.08 97.42 12:49:01 3 25.57 0.00 0.53 0.00 0.08 73.82 12:49:01 4 37.40 0.00 0.73 0.00 0.05 61.81 12:49:01 5 12.79 0.00 0.40 0.00 0.03 86.78 12:49:01 6 6.79 0.00 0.22 4.99 0.02 87.99 12:49:01 7 0.37 0.00 0.08 0.00 0.00 99.55 12:50:01 all 11.71 0.00 0.57 0.81 0.04 86.87 12:50:01 0 6.92 0.00 0.25 0.00 0.02 92.81 12:50:01 1 8.25 0.00 0.20 0.00 0.03 91.51 12:50:01 2 2.38 0.00 0.20 0.00 0.08 97.34 12:50:01 3 6.25 0.00 0.22 0.02 0.00 93.52 12:50:01 4 35.05 0.00 2.42 0.55 0.05 61.93 12:50:01 5 16.58 0.00 0.40 0.47 0.03 82.52 12:50:01 6 17.96 0.00 0.83 5.42 0.07 75.71 12:50:01 7 0.33 0.00 0.03 0.00 0.00 99.63 12:51:01 all 10.88 0.00 1.34 4.74 0.07 82.96 12:51:01 0 1.77 0.00 1.14 0.03 0.07 96.99 12:51:01 1 5.27 0.00 1.46 12.57 0.07 80.64 12:51:01 2 2.32 0.00 0.91 1.60 0.08 95.10 12:51:01 3 0.89 0.00 0.80 0.30 0.05 97.96 12:51:01 4 46.48 0.00 2.28 1.17 0.10 49.97 12:51:01 5 3.10 0.00 1.66 18.32 0.07 76.86 12:51:01 6 25.57 0.00 1.50 3.96 0.08 68.89 12:51:01 7 1.74 0.00 1.04 0.00 0.10 97.12 12:52:01 all 12.25 0.00 1.00 0.51 0.09 86.15 12:52:01 0 2.75 0.00 1.12 0.00 0.07 96.07 12:52:01 1 33.97 0.00 1.05 0.07 0.08 64.82 12:52:01 2 27.34 0.00 1.20 0.00 0.10 71.36 12:52:01 3 2.59 0.00 0.90 0.00 0.08 96.42 12:52:01 4 4.25 0.00 0.89 0.00 0.08 94.78 12:52:01 5 6.25 0.00 0.89 4.01 0.10 88.75 12:52:01 6 2.42 0.00 0.94 0.00 0.10 96.54 12:52:01 7 18.56 0.00 1.02 0.00 0.08 80.34 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 13.43 0.00 0.83 0.80 0.09 84.85 12:53:01 0 9.02 0.00 1.00 0.05 0.08 89.85 12:53:01 1 3.67 0.00 0.55 0.52 0.07 95.19 12:53:01 2 33.19 0.00 0.95 0.40 0.10 65.35 12:53:01 3 30.91 0.00 0.82 0.25 0.12 67.90 12:53:01 4 8.44 0.00 0.72 0.05 0.08 90.71 12:53:01 5 6.11 0.00 0.90 4.86 0.08 88.04 12:53:01 6 8.49 0.00 0.97 0.30 0.08 90.15 12:53:01 7 7.61 0.00 0.69 0.02 0.08 91.60 Average: all 11.81 0.00 0.59 1.32 0.05 86.24 Average: 0 12.20 0.00 0.51 0.14 0.04 87.10 Average: 1 23.72 0.00 0.65 1.70 0.07 73.87 Average: 2 8.54 0.00 0.46 0.20 0.05 90.75 Average: 3 8.18 0.00 0.56 0.57 0.04 90.65 Average: 4 18.49 0.00 0.86 0.27 0.06 80.33 Average: 5 7.96 0.00 0.51 2.34 0.03 89.16 Average: 6 7.06 0.00 0.71 4.12 0.06 88.04 Average: 7 8.32 0.00 0.44 1.22 0.03 89.98