---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-3260 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: 2799.996 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 16G 140G 10% / 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 849 23332 0 7984 30861 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:4b:ca:95 brd ff:ff:ff:ff:ff:ff inet 10.30.107.244/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe4b:ca95/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:1d:82:5e 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-v1-8c-8g-3260) 02/06/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 108.12 36.18 71.94 1690.25 22421.20 22:50:01 95.97 12.46 83.51 262.71 34501.43 22:51:01 226.38 2.50 223.88 81.72 147756.31 22:52:01 232.18 20.51 211.66 3864.82 56244.49 22:53:01 127.81 0.10 127.71 4.67 50607.43 22:54:01 109.90 0.00 109.90 0.00 29923.44 22:55:01 15.56 0.00 15.56 0.00 21929.68 22:56:02 87.16 0.00 87.16 0.00 17921.20 22:57:01 93.87 0.00 93.87 0.00 31811.86 Average: 121.93 7.99 113.94 657.14 45924.88 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30089124 31688256 2850096 8.65 68824 1841368 1464960 4.31 882344 1677904 167012 22:50:01 27298440 31678872 5640780 17.12 87292 4543192 1351752 3.98 1495284 3749688 2363596 22:51:01 25952728 30933972 6986492 21.21 123836 5041280 2140564 6.30 1671604 4844260 331384 22:52:01 24350100 30708372 8589120 26.08 166224 6254564 2365524 6.96 2149224 5846636 420044 22:53:01 23939384 30820164 8999836 27.32 167152 6759416 2109732 6.21 2590368 5799876 82892 22:54:01 23844940 31062832 9094280 27.61 167692 7086156 1952716 5.75 2513348 5963780 588 22:55:01 22401412 29801280 10537808 31.99 167772 7263124 2687468 7.91 3981232 5926852 8436 22:56:02 24251580 31666360 8687640 26.37 167856 7277228 1413548 4.16 2025288 6040492 198668 22:57:01 23976012 31664736 8963208 27.21 167932 7543672 1397212 4.11 2209252 6125168 24 Average: 25122636 31113872 7816584 23.73 142731 5956667 1875942 5.52 2168660 5108295 396960 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 ens3 78.49 54.64 1026.26 11.04 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 22:50:01 ens3 6670.01 4403.95 24525.36 1074.16 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:51:01 ens3 342.51 265.49 3343.66 54.07 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:52:01 ens3 247.99 188.12 2596.80 35.43 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:53:01 ens3 119.85 100.50 203.95 33.35 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 39.10 33.10 12.76 18.90 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 ens3 2.58 2.23 0.56 0.80 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 13.51 13.51 0.69 0.69 0.00 0.00 0.00 0.00 22:56:02 ens3 20.75 15.37 4.37 4.93 0.00 0.00 0.00 0.00 22:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:02 lo 27.66 27.66 1.42 1.42 0.00 0.00 0.00 0.00 22:57:01 ens3 2323.67 1589.41 510.83 8058.19 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 1091.61 737.63 3586.13 1019.30 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 5.08 5.08 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-3260) 02/06/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 9.43 0.00 0.79 3.13 0.04 86.61 22:49:01 0 7.15 0.00 0.68 2.79 0.03 89.35 22:49:01 1 0.98 0.00 0.40 2.90 0.03 95.68 22:49:01 2 11.64 0.00 0.79 1.59 0.03 85.95 22:49:01 3 15.61 0.00 1.15 6.15 0.07 77.01 22:49:01 4 22.95 0.00 1.62 1.89 0.07 73.47 22:49:01 5 1.48 0.00 0.44 8.71 0.05 89.33 22:49:01 6 8.59 0.00 0.65 0.80 0.03 89.92 22:49:01 7 7.04 0.00 0.53 0.27 0.03 92.13 22:50:01 all 7.79 0.00 3.27 3.38 0.05 85.51 22:50:01 0 1.21 0.00 0.50 0.08 0.03 98.17 22:50:01 1 7.80 0.00 4.40 7.70 0.03 80.07 22:50:01 2 2.72 0.00 6.89 1.28 0.05 89.06 22:50:01 3 17.61 0.00 3.84 1.91 0.07 76.57 22:50:01 4 15.57 0.00 3.39 9.10 0.07 71.87 22:50:01 5 10.39 0.00 3.90 0.30 0.05 85.36 22:50:01 6 5.30 0.00 1.27 6.41 0.03 86.99 22:50:01 7 1.74 0.00 2.01 0.25 0.03 95.96 22:51:01 all 12.38 0.00 2.07 10.16 0.07 75.32 22:51:01 0 13.40 0.00 0.70 0.15 0.05 85.70 22:51:01 1 8.93 0.00 0.47 0.62 0.05 89.93 22:51:01 2 16.03 0.00 5.46 0.00 0.13 79.04 22:51:01 3 28.02 0.00 3.17 27.49 0.10 41.22 22:51:01 4 5.08 0.00 1.63 13.22 0.05 80.02 22:51:01 5 12.43 0.00 1.61 0.17 0.03 85.76 22:51:01 6 7.47 0.00 1.60 22.62 0.07 68.24 22:51:01 7 7.85 0.00 1.98 17.94 0.07 72.16 22:52:01 all 21.36 0.00 2.82 4.25 0.08 71.49 22:52:01 0 12.70 0.00 1.49 0.54 0.05 85.22 22:52:01 1 26.17 0.00 3.11 2.70 0.10 67.92 22:52:01 2 17.37 0.00 4.09 6.09 0.08 72.36 22:52:01 3 32.40 0.00 2.22 0.03 0.07 65.28 22:52:01 4 15.11 0.00 3.17 0.91 0.07 80.75 22:52:01 5 31.50 0.00 4.50 1.08 0.07 62.85 22:52:01 6 15.66 0.00 2.13 11.77 0.05 70.39 22:52:01 7 19.93 0.00 1.88 10.88 0.12 67.18 22:53:01 all 24.25 0.00 2.36 3.74 0.07 69.58 22:53:01 0 20.78 0.00 5.93 0.00 0.05 73.24 22:53:01 1 10.65 0.00 1.23 12.90 0.10 75.12 22:53:01 2 34.63 0.00 3.16 7.19 0.17 54.86 22:53:01 3 33.06 0.00 1.87 4.58 0.05 60.43 22:53:01 4 6.38 0.00 0.68 1.01 0.03 91.89 22:53:01 5 10.48 0.00 1.28 0.07 0.02 88.15 22:53:01 6 38.39 0.00 2.94 3.80 0.08 54.79 22:53:01 7 39.83 0.00 1.76 0.48 0.07 57.87 22:54:01 all 15.54 0.00 2.64 2.04 0.05 79.72 22:54:01 0 7.68 0.00 0.53 0.85 0.03 90.90 22:54:01 1 22.58 0.00 3.35 4.79 0.08 69.20 22:54:01 2 41.93 0.00 11.45 0.00 0.07 46.55 22:54:01 3 15.54 0.00 1.72 0.02 0.03 82.69 22:54:01 4 5.04 0.00 0.63 7.56 0.03 86.73 22:54:01 5 5.02 0.00 0.87 0.00 0.02 94.10 22:54:01 6 7.47 0.00 0.92 1.48 0.07 90.06 22:54:01 7 19.18 0.00 1.69 1.59 0.07 77.47 22:55:01 all 13.88 0.00 4.48 1.03 0.07 80.54 22:55:01 0 4.99 0.00 6.42 0.00 0.05 88.54 22:55:01 1 22.27 0.00 7.80 0.00 0.07 69.86 22:55:01 2 18.56 0.00 3.77 0.00 0.08 77.59 22:55:01 3 11.00 0.00 5.93 1.04 0.05 81.98 22:55:01 4 5.47 0.00 3.02 5.38 0.05 86.08 22:55:01 5 17.04 0.00 4.44 1.82 0.08 76.62 22:55:01 6 24.85 0.00 2.47 0.02 0.12 72.55 22:55:01 7 6.93 0.00 2.02 0.00 0.05 90.99 22:56:02 all 9.69 0.00 8.70 1.06 0.07 80.47 22:56:02 0 8.58 0.00 15.27 0.00 0.05 76.10 22:56:02 1 11.42 0.00 8.72 0.00 0.07 79.79 22:56:02 2 6.58 0.00 7.55 0.00 0.07 85.80 22:56:02 3 14.91 0.00 10.48 1.42 0.10 73.08 22:56:02 4 5.53 0.00 4.97 6.98 0.07 82.45 22:56:02 5 15.90 0.00 15.10 0.13 0.07 68.80 22:56:02 6 4.72 0.00 3.71 0.00 0.07 91.51 22:56:02 7 9.87 0.00 3.77 0.00 0.07 86.29 22:57:01 all 4.55 0.00 0.97 1.56 0.02 92.90 22:57:01 0 0.80 0.00 1.52 0.12 0.03 97.53 22:57:01 1 27.97 0.00 1.07 0.00 0.05 70.91 22:57:01 2 0.32 0.00 1.05 0.00 0.00 98.62 22:57:01 3 1.58 0.00 0.41 10.10 0.00 87.90 22:57:01 4 4.25 0.00 0.94 2.23 0.03 92.55 22:57:01 5 0.55 0.00 1.18 0.00 0.02 98.25 22:57:01 6 0.54 0.00 1.31 0.00 0.02 98.13 22:57:01 7 0.41 0.00 0.34 0.00 0.02 99.24 Average: all 13.22 0.00 3.13 3.37 0.06 80.22 Average: 0 8.61 0.00 3.68 0.50 0.04 87.16 Average: 1 15.37 0.00 3.40 3.51 0.07 77.65 Average: 2 16.68 0.00 4.92 1.71 0.08 76.61 Average: 3 18.87 0.00 3.43 5.83 0.06 71.81 Average: 4 9.48 0.00 2.23 5.37 0.05 82.87 Average: 5 11.65 0.00 3.71 1.36 0.04 83.23 Average: 6 12.56 0.00 1.89 5.21 0.06 80.28 Average: 7 12.57 0.00 1.78 3.49 0.06 82.11