---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-26489 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 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 883 23372 0 7910 30827 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:e1:53:6b brd ff:ff:ff:ff:ff:ff inet 10.30.107.196/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fee1:536b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:19:21:6c 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-26489) 07/25/24 _x86_64_ (8 CPU) 22:47:26 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 321.63 47.69 273.94 1920.75 20828.13 22:50:01 119.58 4.18 115.39 246.98 68515.29 22:51:01 258.59 0.88 257.71 11.86 106233.89 22:52:01 225.51 18.96 206.55 3720.09 65206.53 22:53:01 73.59 0.00 73.59 0.00 29668.66 22:54:01 92.53 0.00 92.53 0.00 24522.45 22:55:01 12.55 0.00 12.55 0.00 17803.03 22:56:01 161.13 0.00 161.13 0.00 26519.56 Average: 158.14 8.96 149.17 737.50 44912.72 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30030936 31693972 2908284 8.83 75108 1893716 1373196 4.04 883544 1722736 226688 22:50:01 26745920 31105864 6193300 18.80 100744 4493840 2008072 5.91 1454112 4305308 2426732 22:51:01 24956360 30539188 7982860 24.24 164208 5499368 2234492 6.57 2167412 5231932 828956 22:52:01 22066348 28648392 10872872 33.01 168660 6465008 4393384 12.93 4465792 5797984 140604 22:53:01 24275972 31414204 8663248 26.30 169804 7003700 1459352 4.29 2081564 5958572 363884 22:54:01 22023116 29339744 10916104 33.14 169976 7176968 3063336 9.01 4408164 5881976 158824 22:55:01 22708492 30048472 10230728 31.06 170056 7199344 2490952 7.33 3747864 5850108 6604 22:56:01 24013376 31640100 8925844 27.10 170148 7478060 1409812 4.15 2242256 6051444 57564 Average: 24602565 30553742 8336655 25.31 148588 5901250 2304074 6.78 2681338 5100008 526232 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 95.20 66.66 1168.43 27.41 0.00 0.00 0.00 0.00 22:49:01 lo 1.53 1.53 0.17 0.17 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 ens3 7798.27 4854.30 23280.67 1137.24 0.00 0.00 0.00 0.00 22:50:01 lo 0.53 0.53 0.04 0.04 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 ens3 329.05 231.54 2993.35 35.43 0.00 0.00 0.00 0.00 22:51:01 lo 1.00 1.00 0.15 0.15 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 ens3 171.49 130.39 2142.43 19.98 0.00 0.00 0.00 0.00 22:52:01 lo 0.40 0.40 0.04 0.04 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 ens3 144.19 112.85 219.24 46.26 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 3.98 3.52 0.91 1.73 0.00 0.00 0.00 0.00 22:54:01 lo 0.25 0.25 0.02 0.02 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 ens3 1.18 0.78 0.39 0.34 0.00 0.00 0.00 0.00 22:55:01 lo 37.99 37.99 1.95 1.95 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 2393.72 1458.50 527.57 8143.27 0.00 0.00 0.00 0.00 22:56:01 lo 3.22 3.22 0.17 0.17 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 1367.27 857.40 3791.93 1176.58 0.00 0.00 0.00 0.00 Average: lo 5.63 5.63 0.32 0.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-26489) 07/25/24 _x86_64_ (8 CPU) 22:47:26 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.37 0.00 0.94 2.23 0.03 86.43 22:49:01 0 1.08 0.00 0.32 0.15 0.02 98.43 22:49:01 1 1.92 0.00 1.17 3.29 0.02 93.60 22:49:01 2 1.61 0.00 0.20 0.03 0.02 98.14 22:49:01 3 1.58 0.00 0.23 0.07 0.02 98.10 22:49:01 4 36.00 0.00 2.09 1.91 0.07 59.94 22:49:01 5 8.34 0.00 1.20 11.03 0.05 79.39 22:49:01 6 23.18 0.00 1.57 1.25 0.05 73.95 22:49:01 7 9.35 0.00 0.77 0.12 0.02 89.75 22:50:01 all 11.88 0.00 4.18 2.45 0.07 81.41 22:50:01 0 5.99 0.00 3.85 0.07 0.03 90.06 22:50:01 1 26.39 0.00 3.46 1.27 0.08 68.80 22:50:01 2 8.52 0.00 6.57 0.17 0.08 84.66 22:50:01 3 10.63 0.00 1.15 5.13 0.08 83.00 22:50:01 4 8.36 0.00 5.17 0.37 0.05 86.05 22:50:01 5 17.24 0.00 5.32 8.80 0.07 68.58 22:50:01 6 9.19 0.00 6.09 3.21 0.09 81.43 22:50:01 7 8.92 0.00 1.90 0.69 0.05 88.44 22:51:01 all 12.25 0.00 2.69 9.18 0.07 75.82 22:51:01 0 3.95 0.00 1.30 4.55 0.03 90.17 22:51:01 1 11.39 0.00 3.26 2.17 0.07 83.12 22:51:01 2 13.40 0.00 3.46 3.77 0.08 79.28 22:51:01 3 21.85 0.00 3.09 1.83 0.07 73.16 22:51:01 4 10.11 0.00 1.32 1.19 0.08 87.29 22:51:01 5 9.52 0.00 2.25 23.05 0.07 65.10 22:51:01 6 15.80 0.00 4.77 18.31 0.10 61.03 22:51:01 7 11.98 0.00 2.07 18.85 0.08 67.01 22:52:01 all 28.54 0.00 2.67 3.71 0.07 65.02 22:52:01 0 17.49 0.00 1.47 5.93 0.05 75.05 22:52:01 1 29.18 0.00 2.98 0.85 0.07 66.92 22:52:01 2 35.66 0.00 1.87 0.60 0.08 61.78 22:52:01 3 34.62 0.00 2.51 13.26 0.08 49.52 22:52:01 4 29.00 0.00 1.96 0.02 0.07 68.96 22:52:01 5 12.98 0.00 1.39 2.26 0.03 83.33 22:52:01 6 22.74 0.00 6.77 0.03 0.05 70.41 22:52:01 7 46.62 0.00 2.36 6.69 0.08 44.25 22:53:01 all 18.69 0.00 1.80 1.27 0.05 78.19 22:53:01 0 15.78 0.00 1.44 2.37 0.02 80.40 22:53:01 1 23.30 0.00 2.56 0.03 0.07 74.04 22:53:01 2 24.31 0.00 2.00 0.00 0.05 73.64 22:53:01 3 19.76 0.00 1.37 4.71 0.07 74.10 22:53:01 4 12.65 0.00 2.59 0.03 0.03 84.69 22:53:01 5 10.57 0.00 0.94 3.08 0.08 85.33 22:53:01 6 26.50 0.00 1.65 0.00 0.05 71.80 22:53:01 7 16.60 0.00 1.87 0.00 0.03 81.49 22:54:01 all 12.39 0.00 1.97 1.11 0.04 84.49 22:54:01 0 30.18 0.00 1.63 0.00 0.10 68.09 22:54:01 1 2.37 0.00 0.32 0.00 0.02 97.30 22:54:01 2 33.09 0.00 5.11 0.00 0.12 61.69 22:54:01 3 6.93 0.00 1.00 2.37 0.03 89.67 22:54:01 4 1.92 0.00 0.55 0.00 0.02 97.52 22:54:01 5 3.51 0.00 0.48 0.02 0.02 95.97 22:54:01 6 5.11 0.00 0.57 6.48 0.03 87.80 22:54:01 7 16.25 0.00 6.05 0.00 0.03 77.66 22:55:01 all 11.83 0.00 10.58 0.47 0.09 77.02 22:55:01 0 22.43 0.00 23.82 0.00 0.10 53.65 22:55:01 1 11.21 0.00 9.87 0.00 0.10 78.82 22:55:01 2 15.58 0.00 8.72 0.00 0.08 75.62 22:55:01 3 6.81 0.00 5.81 0.07 0.08 87.24 22:55:01 4 8.09 0.00 7.99 0.00 0.10 83.81 22:55:01 5 8.39 0.00 4.96 0.00 0.08 86.57 22:55:01 6 11.86 0.00 10.01 3.76 0.10 74.27 22:55:01 7 10.37 0.00 13.62 0.00 0.08 75.93 22:56:01 all 8.46 0.00 2.22 1.06 0.04 88.22 22:56:01 0 7.37 0.00 5.93 0.03 0.02 86.65 22:56:01 1 1.67 0.00 3.21 4.76 0.03 90.33 22:56:01 2 1.94 0.00 1.69 0.00 0.03 96.34 22:56:01 3 1.92 0.00 0.73 0.13 0.05 97.17 22:56:01 4 18.51 0.00 2.97 0.00 0.08 78.43 22:56:01 5 0.50 0.00 1.08 0.00 0.02 98.40 22:56:01 6 33.37 0.00 1.66 3.55 0.07 61.36 22:56:01 7 2.54 0.00 0.55 0.00 0.03 96.88 Average: all 14.30 0.00 3.38 2.68 0.06 79.58 Average: 0 13.02 0.00 4.96 1.64 0.05 80.34 Average: 1 13.40 0.00 3.35 1.55 0.06 81.65 Average: 2 16.75 0.00 3.69 0.57 0.07 78.91 Average: 3 12.97 0.00 1.99 3.43 0.06 81.54 Average: 4 15.58 0.00 3.08 0.44 0.06 80.84 Average: 5 8.85 0.00 2.19 6.00 0.05 82.90 Average: 6 18.50 0.00 4.12 4.55 0.07 72.76 Average: 7 15.33 0.00 3.65 3.28 0.05 77.69