---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7300 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 12G 143G 8% / 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 859 26950 0 4356 30851 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:b1:13:cc brd ff:ff:ff:ff:ff:ff inet 10.30.107.222/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:feb1:13cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:2a:b7:36 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:f7ff:fe2a:b736/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7300) 02/21/24 _x86_64_ (8 CPU) 11:33:54 LINUX RESTART (8 CPU) 11:34:01 tps rtps wtps bread/s bwrtn/s 11:35:02 141.28 73.69 67.59 5292.05 62274.29 11:36:01 124.11 25.25 98.86 1901.64 36492.12 11:37:01 119.53 33.14 86.39 1641.32 35229.06 11:38:01 33.71 0.02 33.69 2.80 29081.02 11:39:01 43.13 1.25 41.88 40.39 31567.94 11:40:01 28.54 0.35 28.19 54.12 23033.39 11:41:01 239.46 5.00 234.46 439.66 47052.82 11:42:01 118.51 0.33 118.18 33.99 57899.95 Average: 105.99 17.36 88.63 1174.22 40336.36 11:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:02 30345060 31704836 2594152 7.88 53456 1627380 1430552 4.21 842392 1480116 54780 11:36:01 30059984 31758804 2879228 8.74 80340 1921804 1983688 5.84 818476 1752428 108296 11:37:01 28051968 29963492 4887244 14.84 85836 2122580 3429744 10.09 2696992 1864352 16308 11:38:01 28110936 30084832 4828276 14.66 87692 2180592 2814480 8.28 2580540 1917608 6884 11:39:01 27080928 29248420 5858284 17.79 93100 2361852 4080984 12.01 3444308 2069448 29216 11:40:01 27238016 29445312 5701196 17.31 95616 2396416 3440356 10.12 3250728 2100244 20992 11:41:01 26580428 30420608 6358784 19.30 100908 3991520 2487916 7.32 2641300 3309872 257548 11:42:01 27553264 31548948 5385948 16.35 106888 4133420 1563624 4.60 1910944 3060956 38304 Average: 28127573 30521906 4811639 14.61 87980 2591946 2653918 7.81 2273210 2194378 66541 11:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:35:02 ens3 289.45 205.73 1000.64 55.94 0.00 0.00 0.00 0.00 11:35:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 11:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 49.11 32.03 885.43 7.23 0.00 0.00 0.00 0.00 11:36:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 586.12 421.23 2211.01 130.38 0.00 0.00 0.00 0.00 11:37:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 2323.56 1665.46 932.10 647.28 0.00 0.00 0.00 0.00 11:38:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 1097.27 829.81 2427.88 289.18 0.00 0.00 0.00 0.00 11:39:01 lo 13.20 13.20 5.97 5.97 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 350.03 264.40 96.06 98.52 0.00 0.00 0.00 0.00 11:40:01 lo 5.05 5.05 4.96 4.96 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 379.14 349.81 2226.60 4285.57 0.00 0.00 0.00 0.00 11:41:01 lo 4.55 4.55 0.43 0.43 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 541.36 514.20 117.47 3046.64 0.00 0.00 0.00 0.00 11:42:01 lo 3.87 3.87 0.35 0.35 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 703.36 536.37 1237.88 1072.27 0.00 0.00 0.00 0.00 Average: lo 3.77 3.77 1.51 1.51 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 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-7300) 02/21/24 _x86_64_ (8 CPU) 11:33:54 LINUX RESTART (8 CPU) 11:34:01 CPU %user %nice %system %iowait %steal %idle 11:35:02 all 6.87 0.00 0.99 6.14 0.04 85.96 11:35:02 0 3.13 0.00 0.77 1.00 0.02 95.08 11:35:02 1 4.85 0.00 0.57 0.90 0.03 93.65 11:35:02 2 9.44 0.00 1.14 9.12 0.05 80.25 11:35:02 3 8.64 0.00 1.07 0.77 0.03 89.49 11:35:02 4 3.24 0.00 1.94 1.52 0.02 93.28 11:35:02 5 10.47 0.00 0.64 1.66 0.05 87.19 11:35:02 6 5.33 0.00 0.82 28.25 0.03 65.57 11:35:02 7 9.88 0.00 0.99 5.94 0.05 83.14 11:36:01 all 9.77 0.00 0.75 3.95 0.03 85.50 11:36:01 0 2.43 0.00 0.34 0.63 0.02 96.59 11:36:01 1 28.41 0.00 1.68 2.43 0.05 67.44 11:36:01 2 9.89 0.00 0.69 0.71 0.03 88.68 11:36:01 3 24.10 0.00 1.49 1.56 0.03 72.81 11:36:01 4 5.31 0.00 0.47 0.31 0.02 93.90 11:36:01 5 3.91 0.00 0.32 0.83 0.05 94.88 11:36:01 6 0.73 0.00 0.42 21.53 0.02 77.30 11:36:01 7 3.41 0.00 0.59 3.61 0.02 92.37 11:37:01 all 43.59 0.00 1.32 2.22 0.09 52.78 11:37:01 0 34.15 0.00 1.37 0.97 0.08 63.43 11:37:01 1 57.48 0.00 0.92 1.50 0.10 40.00 11:37:01 2 28.42 0.00 1.59 6.00 0.08 63.91 11:37:01 3 31.34 0.00 1.39 2.56 0.07 64.65 11:37:01 4 44.35 0.00 0.84 0.35 0.08 54.38 11:37:01 5 66.04 0.00 2.14 3.46 0.13 28.23 11:37:01 6 44.75 0.00 1.09 2.09 0.10 51.98 11:37:01 7 42.25 0.00 1.18 0.85 0.08 55.64 11:38:01 all 36.88 0.00 3.56 1.06 0.09 58.40 11:38:01 0 26.65 0.00 1.92 1.46 0.07 69.90 11:38:01 1 39.02 0.00 9.73 0.00 0.10 51.15 11:38:01 2 34.01 0.00 4.76 2.00 0.07 59.16 11:38:01 3 66.70 0.00 4.53 0.00 0.13 28.64 11:38:01 4 38.92 0.00 0.90 0.03 0.10 60.04 11:38:01 5 32.68 0.00 1.49 4.97 0.10 60.76 11:38:01 6 28.78 0.00 2.53 0.08 0.08 68.53 11:38:01 7 28.06 0.00 2.68 0.00 0.08 69.18 11:39:01 all 42.10 0.00 2.52 1.98 0.09 53.31 11:39:01 0 39.60 0.00 4.82 0.12 0.10 55.36 11:39:01 1 38.53 0.00 1.94 0.00 0.10 59.43 11:39:01 2 46.56 0.00 2.62 0.39 0.10 50.34 11:39:01 3 47.74 0.00 2.92 1.44 0.08 47.81 11:39:01 4 43.48 0.00 1.69 0.23 0.08 54.51 11:39:01 5 43.94 0.00 2.69 10.61 0.08 42.68 11:39:01 6 40.91 0.00 1.24 1.74 0.08 56.04 11:39:01 7 36.07 0.00 2.21 1.31 0.07 60.35 11:40:01 all 35.04 0.00 1.34 0.98 0.08 62.55 11:40:01 0 37.49 0.00 1.17 0.00 0.07 61.27 11:40:01 1 31.45 0.00 1.27 0.03 0.08 67.17 11:40:01 2 34.41 0.00 1.62 0.12 0.08 63.77 11:40:01 3 30.44 0.00 1.05 0.00 0.08 68.42 11:40:01 4 29.36 0.00 1.87 0.00 0.07 68.70 11:40:01 5 38.40 0.00 1.05 7.43 0.10 53.02 11:40:01 6 39.70 0.00 1.19 0.02 0.07 59.03 11:40:01 7 39.11 0.00 1.49 0.28 0.10 59.01 11:41:01 all 22.22 0.00 1.70 3.23 0.05 72.79 11:41:01 0 15.88 0.00 1.78 0.03 0.05 82.26 11:41:01 1 16.49 0.00 1.14 1.07 0.05 81.25 11:41:01 2 21.67 0.00 1.09 0.17 0.05 77.03 11:41:01 3 24.57 0.00 1.57 0.53 0.07 73.25 11:41:01 4 38.33 0.00 3.32 0.57 0.07 57.72 11:41:01 5 16.38 0.00 1.20 4.16 0.03 78.22 11:41:01 6 22.38 0.00 1.59 2.20 0.07 73.76 11:41:01 7 22.14 0.00 1.91 17.11 0.07 58.78 11:42:01 all 7.83 0.00 1.41 3.87 0.04 86.86 11:42:01 0 12.99 0.00 1.42 2.15 0.05 83.39 11:42:01 1 4.64 0.00 1.11 0.89 0.03 93.33 11:42:01 2 21.80 0.00 3.34 17.55 0.08 57.23 11:42:01 3 3.47 0.00 1.04 0.00 0.03 95.46 11:42:01 4 3.46 0.00 0.70 0.05 0.02 95.77 11:42:01 5 3.54 0.00 1.19 2.39 0.03 92.85 11:42:01 6 6.98 0.00 1.37 0.54 0.03 91.08 11:42:01 7 5.75 0.00 1.11 7.43 0.05 85.66 Average: all 25.57 0.00 1.70 2.93 0.06 69.74 Average: 0 21.57 0.00 1.70 0.79 0.06 75.87 Average: 1 27.61 0.00 2.29 0.85 0.07 69.17 Average: 2 25.79 0.00 2.11 4.51 0.07 67.52 Average: 3 29.66 0.00 1.89 0.86 0.07 67.53 Average: 4 25.84 0.00 1.47 0.38 0.06 72.25 Average: 5 26.95 0.00 1.34 4.44 0.07 67.19 Average: 6 23.75 0.00 1.28 7.02 0.06 67.88 Average: 7 23.38 0.00 1.52 4.56 0.06 70.47