---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-36635 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 10G 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 832 29165 0 2169 30911 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:52:a8:e1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.207/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fe52:a8e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:e7:87:7c 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::42:83ff:fee7:877c/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-36635) 05/01/24 _x86_64_ (8 CPU) 08:47:15 LINUX RESTART (8 CPU) 08:48:02 tps rtps wtps bread/s bwrtn/s 08:49:01 22.37 0.00 22.37 0.00 23650.36 08:50:01 15.66 0.00 15.66 0.00 23260.65 08:51:01 15.68 0.00 15.68 0.00 23530.08 08:52:01 15.85 0.00 15.85 0.00 23399.43 08:53:01 15.78 0.00 15.78 0.00 23528.69 08:54:01 13.30 0.00 13.30 0.00 18833.39 08:55:01 1.25 0.00 1.25 0.00 14.66 08:56:01 1.28 0.00 1.28 0.00 16.53 08:57:01 3.60 2.65 0.95 113.18 190.37 08:58:01 99.90 36.99 62.91 1729.58 6263.49 08:59:01 128.56 9.85 118.71 1671.19 12551.11 Average: 30.30 4.51 25.80 319.92 14098.21 08:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:49:01 30644208 31887052 2295004 6.97 38648 1532820 1301092 3.83 633332 1415116 128 08:50:01 30642912 31885884 2296300 6.97 38736 1532824 1301092 3.83 634228 1415112 40 08:51:01 30641312 31884376 2297900 6.98 38824 1532824 1301092 3.83 635192 1415112 180 08:52:01 30641180 31884372 2298032 6.98 38916 1532828 1301092 3.83 635492 1415120 144 08:53:01 30639784 31883008 2299428 6.98 39028 1532832 1301092 3.83 637248 1415132 56 08:54:01 30636488 31879812 2302724 6.99 39108 1532840 1301092 3.83 641396 1415124 24 08:55:01 30635496 31878924 2303716 6.99 39196 1532844 1301092 3.83 642328 1415128 16 08:56:01 30624528 31867984 2314684 7.03 39240 1532848 1301092 3.83 653552 1415132 152 08:57:01 30533428 31785796 2405784 7.30 39324 1541724 1301092 3.83 736524 1422016 36 08:58:01 30086184 31678988 2853028 8.66 71228 1832908 1424124 4.19 898608 1668580 168584 08:59:01 29824996 31611680 3114216 9.45 85444 2001136 1482328 4.36 1059284 1739612 25888 Average: 30504592 31829807 2434620 7.39 46154 1603493 1328753 3.91 709744 1468289 17750 08:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:49:01 ens3 0.86 0.44 0.38 0.27 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 ens3 0.37 0.22 0.07 0.23 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:51:01 ens3 0.30 0.17 0.06 0.32 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 ens3 0.32 0.17 0.07 0.01 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:53:01 ens3 0.32 0.15 0.13 0.34 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 ens3 1.20 0.52 2.17 0.26 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:55:01 ens3 0.27 0.08 0.06 0.01 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 ens3 1.12 1.10 0.52 1.82 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:57:01 ens3 60.51 38.88 109.53 17.64 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 105.72 75.17 1020.67 28.84 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 1.93 1.93 0.21 0.21 0.00 0.00 0.00 0.00 08:59:01 ens3 76.60 61.52 358.92 109.56 0.00 0.00 0.00 0.00 08:59:01 docker0 2.63 2.90 0.43 26.47 0.00 0.00 0.00 0.00 08:59:01 lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 Average: ens3 22.54 16.24 135.89 14.50 0.00 0.00 0.00 0.00 Average: docker0 0.24 0.26 0.04 2.41 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-36635) 05/01/24 _x86_64_ (8 CPU) 08:47:15 LINUX RESTART (8 CPU) 08:48:02 CPU %user %nice %system %iowait %steal %idle 08:49:01 all 0.29 0.00 0.02 1.21 0.01 98.47 08:49:01 0 0.00 0.00 0.02 0.14 0.00 99.85 08:49:01 1 0.10 0.00 0.05 9.60 0.02 90.23 08:49:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:49:01 4 1.71 0.00 0.00 0.00 0.02 98.27 08:49:01 5 0.31 0.00 0.00 0.00 0.00 99.69 08:49:01 6 0.05 0.00 0.03 0.00 0.02 99.90 08:49:01 7 0.05 0.00 0.02 0.00 0.00 99.93 08:50:01 all 0.03 0.00 0.01 1.28 0.01 98.68 08:50:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:50:01 1 0.05 0.00 0.02 10.23 0.00 89.71 08:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:50:01 4 0.05 0.00 0.00 0.00 0.02 99.93 08:50:01 5 0.03 0.00 0.02 0.00 0.00 99.95 08:50:01 6 0.03 0.00 0.00 0.00 0.02 99.95 08:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:51:01 all 0.02 0.00 0.01 1.18 0.00 98.79 08:51:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:51:01 1 0.03 0.00 0.02 9.47 0.02 90.46 08:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:51:01 4 0.05 0.00 0.03 0.00 0.03 99.88 08:51:01 5 0.02 0.00 0.00 0.00 0.02 99.97 08:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 08:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:52:01 all 0.02 0.00 0.01 1.21 0.01 98.74 08:52:01 0 0.05 0.00 0.00 0.00 0.00 99.95 08:52:01 1 0.02 0.00 0.02 9.71 0.00 90.26 08:52:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:52:01 4 0.02 0.00 0.02 0.00 0.02 99.95 08:52:01 5 0.07 0.00 0.02 0.00 0.00 99.92 08:52:01 6 0.03 0.00 0.00 0.00 0.02 99.95 08:52:01 7 0.02 0.00 0.02 0.00 0.02 99.95 08:53:01 all 0.02 0.00 0.01 1.10 0.01 98.87 08:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:53:01 1 0.05 0.00 0.02 8.78 0.02 91.14 08:53:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:53:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:53:01 4 0.02 0.00 0.05 0.00 0.03 99.90 08:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:53:01 6 0.00 0.00 0.00 0.02 0.02 99.97 08:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:54:01 all 0.03 0.00 0.01 0.83 0.01 99.12 08:54:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:54:01 1 0.05 0.00 0.02 6.64 0.00 93.30 08:54:01 2 0.03 0.00 0.00 0.00 0.00 99.97 08:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:54:01 4 0.03 0.00 0.02 0.00 0.03 99.92 08:54:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:54:01 6 0.03 0.00 0.02 0.00 0.00 99.95 08:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:55:01 all 0.19 0.00 0.00 0.00 0.01 99.80 08:55:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:55:01 1 0.03 0.00 0.00 0.03 0.00 99.93 08:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:55:01 3 0.02 0.00 0.00 0.00 0.02 99.97 08:55:01 4 1.39 0.00 0.02 0.02 0.03 98.55 08:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:55:01 6 0.03 0.00 0.02 0.00 0.02 99.93 08:55:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:56:01 all 0.30 0.00 0.01 0.01 0.00 99.68 08:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:56:01 2 0.00 0.00 0.02 0.03 0.00 99.95 08:56:01 3 0.10 0.00 0.05 0.00 0.00 99.85 08:56:01 4 2.00 0.00 0.02 0.00 0.02 97.96 08:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:56:01 6 0.15 0.00 0.00 0.00 0.00 99.85 08:56:01 7 0.02 0.00 0.02 0.00 0.00 99.97 08:57:01 all 0.84 0.00 0.04 0.01 0.01 99.11 08:57:01 0 1.20 0.00 0.03 0.00 0.02 98.75 08:57:01 1 0.35 0.00 0.03 0.00 0.02 99.60 08:57:01 2 0.43 0.00 0.10 0.02 0.00 99.45 08:57:01 3 0.83 0.00 0.07 0.05 0.00 99.05 08:57:01 4 2.41 0.00 0.02 0.00 0.03 97.54 08:57:01 5 0.07 0.00 0.02 0.00 0.00 99.92 08:57:01 6 0.58 0.00 0.02 0.00 0.00 99.40 08:57:01 7 0.82 0.00 0.00 0.02 0.00 99.17 08:58:01 all 11.08 0.00 0.79 0.94 0.04 87.15 08:58:01 0 44.18 0.00 2.02 1.29 0.05 52.47 08:58:01 1 18.15 0.00 1.18 0.32 0.02 80.34 08:58:01 2 1.20 0.00 0.62 4.82 0.03 93.33 08:58:01 3 5.70 0.00 0.53 0.18 0.07 93.52 08:58:01 4 3.32 0.00 0.38 0.12 0.05 96.13 08:58:01 5 6.47 0.00 0.62 0.43 0.02 92.46 08:58:01 6 1.10 0.00 0.33 0.17 0.02 98.38 08:58:01 7 8.57 0.00 0.65 0.22 0.03 90.53 08:59:01 all 10.72 0.00 1.03 0.97 0.04 87.25 08:59:01 0 24.53 0.00 1.74 0.79 0.05 72.90 08:59:01 1 18.40 0.00 1.19 3.74 0.03 76.64 08:59:01 2 21.92 0.00 1.48 2.79 0.03 73.77 08:59:01 3 10.30 0.00 1.02 0.15 0.03 88.50 08:59:01 4 3.80 0.00 0.62 0.03 0.08 95.46 08:59:01 5 1.45 0.00 0.75 0.10 0.03 97.66 08:59:01 6 2.18 0.00 0.70 0.03 0.02 97.07 08:59:01 7 3.27 0.00 0.74 0.13 0.03 95.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.14 0.00 0.18 0.79 0.01 96.88 Average: 0 6.37 0.00 0.35 0.20 0.01 93.06 Average: 1 3.39 0.00 0.23 5.31 0.01 91.06 Average: 2 2.16 0.00 0.21 0.70 0.01 96.93 Average: 3 1.55 0.00 0.15 0.03 0.01 98.26 Average: 4 1.35 0.00 0.11 0.02 0.03 98.49 Average: 5 0.77 0.00 0.13 0.05 0.01 99.05 Average: 6 0.39 0.00 0.10 0.02 0.01 99.48 Average: 7 1.16 0.00 0.13 0.03 0.01 98.66