---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-15079 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 838 26171 0 5157 30873 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:c5:ad:62 brd ff:ff:ff:ff:ff:ff inet 10.30.107.118/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85606sec preferred_lft 85606sec inet6 fe80::f816:3eff:fec5:ad62/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a1:10:cd:5f 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-15079) 06/06/24 _x86_64_ (8 CPU) 12:40:26 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 318.78 35.93 282.85 1704.93 96040.94 12:43:01 117.06 3.65 113.41 81.45 29788.24 12:44:01 34.23 0.02 34.21 0.13 23985.74 12:45:01 22.28 0.73 21.55 51.06 23549.28 12:46:01 3.87 0.03 3.83 0.80 4879.05 12:47:01 3.28 0.03 3.25 0.80 3132.01 12:48:01 4.48 0.15 4.33 2.27 5413.76 12:49:01 3.93 0.00 3.93 0.00 4949.18 12:50:01 17.75 6.60 11.15 819.46 4349.28 12:51:01 147.71 0.82 146.89 34.26 70175.77 12:52:01 2.27 0.00 2.27 0.00 52.25 12:53:01 53.51 40.91 12.60 2366.81 3076.82 Average: 60.40 7.37 53.04 420.04 22346.71 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30094376 31676768 2844844 8.64 70320 1822512 1427608 4.20 894800 1657960 155484 12:43:01 29565560 31492788 3373660 10.24 83472 2136856 1931012 5.68 1091344 1952104 44196 12:44:01 28254756 31488828 4684464 14.22 88788 3415840 1922952 5.66 1100212 3209388 636900 12:45:01 28054504 31348528 4884716 14.83 88888 3475588 2067544 6.08 1258568 3250648 58248 12:46:01 27987692 31334072 4951528 15.03 88976 3527788 2111996 6.21 1291960 3283688 24148 12:47:01 28089400 31497648 4849820 14.72 89068 3589432 1918036 5.64 1131460 3342604 51496 12:48:01 27914784 31390140 5024436 15.25 89164 3656064 2033532 5.98 1257032 3390684 42112 12:49:01 27934488 31480216 5004732 15.19 89244 3725388 1933564 5.69 1184112 3442608 37620 12:50:01 26019792 31522140 6919428 21.01 106576 5581700 1620660 4.77 1869792 4583688 1812344 12:51:01 26627396 31206836 6311824 19.16 120236 4652764 2720168 8.00 1449072 4401592 272 12:52:01 26649656 31229540 6289564 19.09 120312 4653144 2633944 7.75 1480144 4349992 140 12:53:01 26842060 31650960 6097160 18.51 121828 4873588 1398700 4.12 1393556 4239084 89972 Average: 27836205 31443205 5103015 15.49 96406 3759222 1976643 5.82 1283504 3425337 246078 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 64.60 47.91 838.86 21.15 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.56 1.56 0.18 0.18 0.00 0.00 0.00 0.00 12:43:01 ens3 36.31 25.58 597.05 5.13 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 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:44:01 ens3 373.45 176.79 10247.80 13.53 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.22 0.23 0.06 0.02 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 ens3 0.32 0.32 0.13 0.50 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.20 0.13 0.06 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 ens3 0.17 0.13 0.06 0.22 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.25 0.27 0.06 0.23 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 ens3 0.15 0.15 0.05 0.22 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 33.54 32.99 8.42 8.91 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 lo 13.26 13.26 0.88 0.88 0.00 0.00 0.00 0.00 12:52:01 ens3 40.95 40.17 8.47 10.60 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 lo 16.19 16.19 1.06 1.06 0.00 0.00 0.00 0.00 12:53:01 ens3 337.61 256.51 2266.07 60.11 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 lo 8.67 8.67 0.60 0.60 0.00 0.00 0.00 0.00 Average: ens3 73.99 48.43 1164.36 10.04 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 3.43 3.43 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-15079) 06/06/24 _x86_64_ (8 CPU) 12:40:26 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.13 0.00 0.83 3.35 0.04 85.66 12:42:01 0 1.17 0.00 0.19 14.93 0.05 83.65 12:42:01 1 2.88 0.00 0.36 0.12 0.03 96.61 12:42:01 2 1.07 0.00 0.41 0.22 0.02 98.29 12:42:01 3 29.00 0.00 1.92 3.18 0.07 65.83 12:42:01 4 3.80 0.00 0.83 5.87 0.05 89.45 12:42:01 5 24.01 0.00 1.85 1.70 0.03 72.41 12:42:01 6 12.97 0.00 0.56 0.36 0.05 86.06 12:42:01 7 6.17 0.00 0.49 0.42 0.02 92.89 12:43:01 all 12.02 0.00 0.64 0.99 0.04 86.32 12:43:01 0 4.19 0.00 0.72 3.90 0.02 91.17 12:43:01 1 0.42 0.00 0.28 0.00 0.03 99.27 12:43:01 2 4.75 0.00 0.48 0.17 0.00 94.60 12:43:01 3 51.43 0.00 0.83 0.17 0.05 47.51 12:43:01 4 18.13 0.00 0.67 0.60 0.07 80.53 12:43:01 5 2.55 0.00 0.30 0.02 0.02 97.12 12:43:01 6 8.16 0.00 1.12 3.02 0.05 87.65 12:43:01 7 6.57 0.00 0.70 0.05 0.02 92.67 12:44:01 all 9.84 0.00 0.85 0.89 0.04 88.38 12:44:01 0 0.22 0.00 0.33 0.00 0.05 99.40 12:44:01 1 30.12 0.00 0.38 0.00 0.03 69.47 12:44:01 2 14.55 0.00 2.27 0.37 0.03 82.78 12:44:01 3 1.97 0.00 0.30 0.00 0.03 97.69 12:44:01 4 26.66 0.00 0.47 0.00 0.10 72.77 12:44:01 5 3.62 0.00 2.34 5.42 0.02 88.60 12:44:01 6 0.20 0.00 0.49 1.29 0.05 97.97 12:44:01 7 1.35 0.00 0.25 0.00 0.00 98.40 12:45:01 all 12.26 0.00 0.25 0.83 0.03 86.64 12:45:01 0 28.54 0.00 0.33 0.15 0.08 70.89 12:45:01 1 16.69 0.00 0.68 0.00 0.03 82.59 12:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:45:01 3 4.54 0.00 0.20 0.00 0.02 95.25 12:45:01 4 48.15 0.00 0.62 1.55 0.05 49.63 12:45:01 5 0.03 0.00 0.03 0.00 0.00 99.93 12:45:01 6 0.02 0.00 0.17 4.91 0.00 94.91 12:45:01 7 0.05 0.00 0.00 0.00 0.02 99.93 12:46:01 all 12.37 0.00 0.19 0.11 0.03 87.30 12:46:01 0 3.43 0.00 0.17 0.02 0.03 96.35 12:46:01 1 2.07 0.00 0.12 0.00 0.00 97.82 12:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:46:01 3 9.65 0.00 0.25 0.00 0.10 90.00 12:46:01 4 1.38 0.00 0.12 0.00 0.00 98.50 12:46:01 5 38.50 0.00 0.47 0.00 0.07 60.97 12:46:01 6 0.99 0.00 0.08 0.77 0.02 98.14 12:46:01 7 42.93 0.00 0.28 0.10 0.03 56.65 12:47:01 all 12.39 0.00 0.17 0.03 0.03 87.38 12:47:01 0 16.26 0.00 0.23 0.13 0.07 83.31 12:47:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:47:01 2 0.20 0.00 0.08 0.00 0.00 99.72 12:47:01 3 3.09 0.00 0.20 0.00 0.07 96.64 12:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 5 0.02 0.00 0.03 0.00 0.00 99.95 12:47:01 6 9.39 0.00 0.37 0.12 0.02 90.11 12:47:01 7 70.10 0.00 0.45 0.00 0.07 29.38 12:48:01 all 12.27 0.00 0.31 0.03 0.03 87.36 12:48:01 0 9.89 0.00 0.38 0.00 0.10 89.63 12:48:01 1 0.50 0.00 0.10 0.00 0.02 99.38 12:48:01 2 35.82 0.00 0.35 0.03 0.05 63.75 12:48:01 3 11.28 0.00 0.47 0.00 0.02 88.24 12:48:01 4 12.37 0.00 0.35 0.00 0.02 87.26 12:48:01 5 21.39 0.00 0.48 0.02 0.02 78.09 12:48:01 6 1.32 0.00 0.13 0.18 0.02 98.34 12:48:01 7 5.52 0.00 0.20 0.00 0.05 94.23 12:49:01 all 12.25 0.00 0.29 0.04 0.03 87.40 12:49:01 0 38.36 0.00 0.70 0.08 0.10 60.75 12:49:01 1 13.10 0.00 0.35 0.00 0.02 86.53 12:49:01 2 23.99 0.00 0.52 0.00 0.03 75.46 12:49:01 3 4.00 0.00 0.15 0.00 0.02 95.83 12:49:01 4 0.60 0.00 0.12 0.00 0.00 99.28 12:49:01 5 10.95 0.00 0.28 0.03 0.02 88.72 12:49:01 6 6.97 0.00 0.17 0.05 0.02 92.80 12:49:01 7 0.00 0.00 0.02 0.15 0.00 99.83 12:50:01 all 11.92 0.00 0.63 0.12 0.04 87.29 12:50:01 0 33.82 0.00 2.13 0.03 0.08 63.93 12:50:01 1 11.11 0.00 0.33 0.02 0.03 88.50 12:50:01 2 9.53 0.00 0.40 0.00 0.03 90.03 12:50:01 3 4.12 0.00 0.10 0.00 0.02 95.77 12:50:01 4 27.00 0.00 1.37 0.47 0.08 71.09 12:50:01 5 4.60 0.00 0.25 0.00 0.05 95.10 12:50:01 6 2.87 0.00 0.30 0.40 0.02 96.41 12:50:01 7 2.37 0.00 0.13 0.07 0.02 97.41 12:51:01 all 11.69 0.00 1.11 3.38 0.08 83.74 12:51:01 0 32.19 0.00 1.87 0.02 0.07 65.86 12:51:01 1 1.60 0.00 0.80 0.00 0.07 97.53 12:51:01 2 7.07 0.00 1.12 0.13 0.05 91.62 12:51:01 3 6.41 0.00 1.68 21.18 0.07 70.67 12:51:01 4 3.26 0.00 0.87 0.00 0.07 95.81 12:51:01 5 39.48 0.00 0.90 0.03 0.12 59.46 12:51:01 6 2.20 0.00 0.94 5.68 0.07 91.12 12:51:01 7 1.22 0.00 0.72 0.05 0.08 97.92 12:52:01 all 12.10 0.00 0.88 0.01 0.09 86.92 12:52:01 0 22.33 0.00 0.97 0.00 0.10 76.60 12:52:01 1 2.55 0.00 1.02 0.00 0.10 96.33 12:52:01 2 7.25 0.00 0.85 0.00 0.08 91.81 12:52:01 3 31.62 0.00 0.87 0.00 0.10 67.41 12:52:01 4 19.83 0.00 0.90 0.00 0.08 79.19 12:52:01 5 5.80 0.00 0.74 0.00 0.07 93.40 12:52:01 6 2.54 0.00 0.65 0.03 0.08 96.69 12:52:01 7 4.86 0.00 1.06 0.00 0.10 93.98 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 16.98 0.00 1.07 0.28 0.08 81.59 12:53:01 0 11.47 0.00 1.25 0.60 0.08 86.59 12:53:01 1 16.11 0.00 1.20 0.33 0.08 82.27 12:53:01 2 9.35 0.00 0.93 0.15 0.08 89.48 12:53:01 3 12.39 0.00 0.70 0.07 0.07 86.78 12:53:01 4 15.32 0.00 1.10 0.30 0.10 83.17 12:53:01 5 8.01 0.00 1.04 0.10 0.07 90.78 12:53:01 6 50.61 0.00 0.82 0.65 0.08 47.84 12:53:01 7 12.49 0.00 1.49 0.02 0.10 85.91 Average: all 12.19 0.00 0.60 0.83 0.05 86.33 Average: 0 16.85 0.00 0.77 1.63 0.07 80.67 Average: 1 8.11 0.00 0.47 0.04 0.04 91.35 Average: 2 9.48 0.00 0.62 0.09 0.03 89.78 Average: 3 14.10 0.00 0.64 2.04 0.05 83.17 Average: 4 14.72 0.00 0.62 0.73 0.05 83.88 Average: 5 13.22 0.00 0.72 0.61 0.04 85.40 Average: 6 8.19 0.00 0.48 1.46 0.04 89.83 Average: 7 12.82 0.00 0.48 0.07 0.04 86.58