---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-79681 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 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 868 28815 0 2483 30872 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:44:d4:fe brd ff:ff:ff:ff:ff:ff inet 10.30.107.67/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:fe44:d4fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:c0:f2:48 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-79681) 10/26/24 _x86_64_ (8 CPU) 10:46:25 LINUX RESTART (8 CPU) 10:47:01 tps rtps wtps bread/s bwrtn/s 10:48:01 52.27 0.00 52.27 0.00 72040.39 10:49:01 27.80 0.00 27.80 0.00 42883.25 10:50:01 0.93 0.00 0.93 0.00 10.53 10:51:01 1.13 0.00 1.13 0.00 14.26 10:52:01 0.95 0.02 0.93 2.40 11.46 10:53:01 0.92 0.00 0.92 0.00 11.73 10:54:01 0.98 0.00 0.98 0.00 11.86 10:55:01 1.00 0.00 1.00 0.00 13.20 10:56:01 4.15 2.98 1.17 118.51 197.03 10:57:01 352.34 36.61 315.73 1699.45 8613.23 10:58:01 148.66 45.99 102.67 2747.14 15584.07 Average: 53.74 7.78 45.96 415.22 12671.72 10:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 30646172 31888860 2293040 6.96 38688 1532512 1280652 3.77 625744 1415920 188 10:49:01 30643076 31885876 2296136 6.97 38760 1532516 1280652 3.77 629140 1415912 196 10:50:01 30641300 31884168 2297912 6.98 38796 1532516 1280652 3.77 630124 1415916 16 10:51:01 30640296 31883276 2298916 6.98 38844 1532524 1280652 3.77 630900 1415928 164 10:52:01 30639328 31882408 2299884 6.98 38884 1532592 1280652 3.77 631768 1415996 20 10:53:01 30634988 31878160 2304224 7.00 38908 1532604 1280652 3.77 637408 1416000 216 10:54:01 30633732 31876956 2305480 7.00 38948 1532608 1280652 3.77 638452 1416004 160 10:55:01 30631124 31874420 2308088 7.01 39004 1532612 1280652 3.77 640868 1416012 204 10:56:01 30535296 31788040 2403916 7.30 39100 1541596 1297056 3.82 730644 1423104 0 10:57:01 29983168 31621332 2956044 8.97 74256 1870748 1480636 4.36 944964 1709536 209240 10:58:01 29240288 31315576 3698924 11.23 82808 2289284 1827052 5.38 1366672 2011224 118492 Average: 30442615 31798097 2496597 7.58 46091 1632919 1349996 3.97 736971 1497414 29900 10:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 ens3 0.23 0.17 0.07 0.25 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:49:01 ens3 0.40 0.27 0.16 0.33 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 0.13 0.12 0.05 0.16 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:51:01 ens3 0.30 0.25 0.06 0.18 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 0.25 0.25 0.13 0.33 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:53:01 ens3 3.13 1.00 2.60 0.42 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 0.17 0.17 0.05 0.22 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:55:01 ens3 0.92 0.42 0.25 0.40 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 89.22 49.94 120.86 20.01 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:57:01 ens3 125.50 85.47 1038.93 29.83 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 10:58:01 ens3 524.68 362.11 4050.81 76.05 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 67.72 45.47 473.99 11.65 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-79681) 10/26/24 _x86_64_ (8 CPU) 10:46:25 LINUX RESTART (8 CPU) 10:47:01 CPU %user %nice %system %iowait %steal %idle 10:48:01 all 0.08 0.00 0.02 2.52 0.01 97.37 10:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:48:01 1 0.07 0.00 0.07 20.08 0.03 79.76 10:48:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:48:01 3 0.40 0.00 0.00 0.00 0.00 99.60 10:48:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:48:01 5 0.05 0.00 0.03 0.12 0.02 99.78 10:48:01 6 0.02 0.00 0.02 0.02 0.00 99.95 10:48:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:49:01 all 0.03 0.00 0.01 1.47 0.01 98.48 10:49:01 0 0.03 0.00 0.00 0.00 0.02 99.95 10:49:01 1 0.08 0.00 0.05 0.62 0.03 99.22 10:49:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:49:01 4 0.02 0.00 0.00 0.00 0.02 99.97 10:49:01 5 0.07 0.00 0.02 11.17 0.00 88.75 10:49:01 6 0.02 0.00 0.02 0.00 0.02 99.95 10:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:50:01 all 0.01 0.00 0.01 0.00 0.01 99.97 10:50:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:50:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:50:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:50:01 5 0.02 0.00 0.00 0.02 0.02 99.95 10:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:51:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:51:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:51:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:51:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:51:01 5 0.05 0.00 0.03 0.02 0.02 99.88 10:51:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:52:01 all 0.02 0.00 0.00 0.00 0.01 99.97 10:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:52:01 1 0.05 0.00 0.00 0.02 0.02 99.92 10:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:52:01 4 0.03 0.00 0.00 0.00 0.02 99.95 10:52:01 5 0.05 0.00 0.02 0.02 0.00 99.92 10:52:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:53:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:53:01 1 0.05 0.00 0.02 0.00 0.02 99.92 10:53:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:53:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:53:01 5 0.10 0.00 0.00 0.02 0.02 99.87 10:53:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:54:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:54:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:54:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:54:01 4 0.07 0.00 0.00 0.00 0.02 99.92 10:54:01 5 0.00 0.00 0.07 0.05 0.03 99.85 10:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:54:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:55:01 all 0.05 0.00 0.01 0.00 0.01 99.93 10:55:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:55:01 1 0.05 0.00 0.00 0.00 0.02 99.93 10:55:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:55:01 4 0.27 0.00 0.03 0.00 0.00 99.70 10:55:01 5 0.07 0.00 0.03 0.03 0.02 99.85 10:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:56:01 all 0.69 0.00 0.06 0.01 0.01 99.23 10:56:01 0 0.18 0.00 0.02 0.00 0.00 99.80 10:56:01 1 0.73 0.00 0.03 0.02 0.00 99.22 10:56:01 2 0.32 0.00 0.07 0.00 0.00 99.62 10:56:01 3 1.02 0.00 0.08 0.03 0.02 98.85 10:56:01 4 1.14 0.00 0.05 0.05 0.02 98.75 10:56:01 5 1.22 0.00 0.10 0.02 0.03 98.63 10:56:01 6 0.83 0.00 0.03 0.00 0.00 99.13 10:56:01 7 0.12 0.00 0.08 0.00 0.02 99.78 10:57:01 all 10.18 0.00 0.97 1.67 0.03 87.15 10:57:01 0 18.25 0.00 1.33 0.42 0.05 79.95 10:57:01 1 8.53 0.00 1.87 4.15 0.03 85.42 10:57:01 2 0.83 0.00 0.45 0.05 0.02 98.65 10:57:01 3 2.59 0.00 0.30 0.30 0.00 96.81 10:57:01 4 1.95 0.00 0.17 0.02 0.00 97.87 10:57:01 5 2.59 0.00 0.62 6.10 0.03 90.66 10:57:01 6 27.90 0.00 2.02 1.32 0.08 68.68 10:57:01 7 18.76 0.00 1.02 0.97 0.03 79.22 10:58:01 all 24.65 0.00 1.16 0.91 0.06 73.22 10:58:01 0 25.65 0.00 1.34 0.57 0.07 72.38 10:58:01 1 26.96 0.00 1.14 0.79 0.08 71.04 10:58:01 2 23.49 0.00 0.60 1.27 0.05 74.59 10:58:01 3 21.53 0.00 1.13 1.03 0.07 76.23 10:58:01 4 23.19 0.00 1.00 1.07 0.07 74.67 10:58:01 5 22.78 0.00 1.22 1.59 0.05 74.36 10:58:01 6 28.19 0.00 1.19 0.65 0.05 69.92 10:58:01 7 25.41 0.00 1.62 0.30 0.07 72.59 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.25 0.00 0.21 0.60 0.01 95.93 Average: 0 4.01 0.00 0.25 0.09 0.01 95.64 Average: 1 3.32 0.00 0.29 2.33 0.02 94.03 Average: 2 2.24 0.00 0.11 0.12 0.01 97.52 Average: 3 2.32 0.00 0.14 0.12 0.01 97.41 Average: 4 2.43 0.00 0.12 0.10 0.01 97.33 Average: 5 2.45 0.00 0.19 1.74 0.02 95.60 Average: 6 5.18 0.00 0.30 0.18 0.02 94.33 Average: 7 4.02 0.00 0.25 0.12 0.01 95.61