---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9420 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 14G 142G 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 865 25088 0 6212 30845 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:84:2f:d6 brd ff:ff:ff:ff:ff:ff inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85832sec preferred_lft 85832sec inet6 fe80::f816:3eff:fe84:2fd6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:a5:43:70 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-9420) 02/28/24 _x86_64_ (8 CPU) 10:48:16 LINUX RESTART (8 CPU) 10:49:01 tps rtps wtps bread/s bwrtn/s 10:50:01 210.52 39.59 170.93 1792.71 17499.32 10:51:01 114.20 13.83 100.37 1123.81 22665.96 10:52:01 125.83 9.53 116.30 1677.85 53438.83 10:53:01 141.76 0.08 141.68 7.73 96356.61 10:54:01 308.28 12.95 295.33 794.10 22837.34 10:55:01 17.71 0.00 17.71 0.00 11156.56 10:56:01 10.21 0.02 10.20 0.53 10878.85 10:57:01 69.41 1.33 68.07 104.78 14265.04 Average: 124.75 9.67 115.08 687.81 31135.19 10:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 30174612 31731656 2764608 8.39 66720 1802456 1387624 4.08 839592 1638744 143364 10:51:01 29828128 31702616 3111092 9.44 85096 2085864 1419392 4.18 882732 1909112 142828 10:52:01 26806260 31653880 6132960 18.62 131316 4890276 1445452 4.25 1024652 4626764 1679636 10:53:01 25781608 31657784 7157612 21.73 140684 5863740 1478220 4.35 1034508 5598940 39776 10:54:01 23372684 29415988 9566536 29.04 156728 5994628 8988460 26.45 3454992 5506660 1928 10:55:01 23111396 29163340 9827824 29.84 157168 6001924 9257476 27.24 3722628 5496148 1580 10:56:01 23100932 29154864 9838288 29.87 157288 6003620 9305864 27.38 3729588 5496940 896 10:57:01 25688052 31579336 7251168 22.01 160164 5856648 1547316 4.55 1358388 5351104 42236 Average: 25982959 30757433 6956261 21.12 131896 4812394 4353726 12.81 2005885 4453052 256530 10:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 10:50:01 ens3 132.00 91.21 973.72 30.04 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 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:51:01 ens3 54.84 39.78 762.56 8.06 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 10.13 10.13 1.00 1.00 0.00 0.00 0.00 0.00 10:52:01 ens3 750.79 378.69 21039.64 29.07 0.00 0.00 0.00 0.00 10:52:01 br-34c0b2308c76 0.00 0.00 0.00 0.00 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 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 10:53:01 ens3 303.88 151.96 10516.31 10.65 0.00 0.00 0.00 0.00 10:53:01 br-34c0b2308c76 0.00 0.00 0.00 0.00 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 veth19bf187 15.86 12.93 2.48 10.39 0.00 0.00 0.00 0.00 10:54:01 veth23a4d31 9.77 11.10 1.33 1.43 0.00 0.00 0.00 0.00 10:54:01 veth4cbd899 16.90 19.11 2.22 2.34 0.00 0.00 0.00 0.00 10:54:01 lo 3.40 3.40 9.31 9.31 0.00 0.00 0.00 0.00 10:55:01 veth19bf187 91.47 79.41 26.66 135.44 0.00 0.00 0.00 0.01 10:55:01 veth23a4d31 1.13 1.42 0.17 0.19 0.00 0.00 0.00 0.00 10:55:01 veth4cbd899 31.16 26.42 24.28 10.70 0.00 0.00 0.00 0.00 10:55:01 lo 18.24 18.24 27.89 27.89 0.00 0.00 0.00 0.00 10:56:01 veth19bf187 7.08 10.00 1.60 0.83 0.00 0.00 0.00 0.00 10:56:01 veth23a4d31 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00 10:56:01 veth4cbd899 24.53 18.68 1.94 2.55 0.00 0.00 0.00 0.00 10:56:01 lo 8.23 8.23 0.55 0.55 0.00 0.00 0.00 0.00 10:57:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:57:01 ens3 1529.05 886.64 33975.96 197.96 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 Average: lo 5.76 5.76 4.92 4.92 0.00 0.00 0.00 0.00 Average: ens3 166.23 91.56 4171.21 20.58 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-9420) 02/28/24 _x86_64_ (8 CPU) 10:48:16 LINUX RESTART (8 CPU) 10:49:01 CPU %user %nice %system %iowait %steal %idle 10:50:01 all 8.49 0.00 0.83 4.52 0.03 86.14 10:50:01 0 1.58 0.00 0.43 0.08 0.02 97.88 10:50:01 1 15.49 0.00 0.85 2.38 0.03 81.25 10:50:01 2 15.77 0.00 1.62 22.72 0.03 59.86 10:50:01 3 15.31 0.00 1.09 0.72 0.02 82.87 10:50:01 4 4.18 0.00 0.60 0.33 0.02 94.87 10:50:01 5 1.70 0.00 0.33 3.91 0.05 94.01 10:50:01 6 5.39 0.00 0.48 0.85 0.03 93.25 10:50:01 7 8.49 0.00 1.17 5.16 0.03 85.15 10:51:01 all 9.45 0.00 0.64 3.69 0.03 86.19 10:51:01 0 4.40 0.00 0.43 0.57 0.02 94.58 10:51:01 1 4.84 0.00 0.40 0.20 0.00 94.56 10:51:01 2 4.96 0.00 0.48 13.26 0.03 81.27 10:51:01 3 22.35 0.00 1.04 3.52 0.05 73.04 10:51:01 4 11.20 0.00 0.73 0.92 0.02 87.13 10:51:01 5 0.63 0.00 0.23 3.80 0.03 95.30 10:51:01 6 4.94 0.00 0.25 0.30 0.00 94.51 10:51:01 7 22.40 0.00 1.57 7.02 0.07 68.94 10:52:01 all 10.73 0.00 4.03 6.53 0.08 78.64 10:52:01 0 9.45 0.00 4.91 28.88 0.07 56.68 10:52:01 1 12.44 0.00 3.82 2.16 0.17 81.42 10:52:01 2 10.84 0.00 3.43 10.35 0.07 75.31 10:52:01 3 12.08 0.00 3.15 4.16 0.08 80.52 10:52:01 4 11.66 0.00 4.34 0.25 0.07 83.67 10:52:01 5 10.88 0.00 4.51 1.22 0.07 83.32 10:52:01 6 10.68 0.00 4.37 0.05 0.07 84.83 10:52:01 7 7.75 0.00 3.68 5.21 0.07 83.29 10:53:01 all 3.67 0.00 1.75 13.24 0.03 81.31 10:53:01 0 3.83 0.00 2.85 40.07 0.05 53.21 10:53:01 1 3.59 0.00 1.73 22.04 0.03 72.61 10:53:01 2 4.23 0.00 1.71 1.46 0.05 92.55 10:53:01 3 3.18 0.00 1.60 0.20 0.02 95.01 10:53:01 4 3.26 0.00 1.78 24.10 0.03 70.82 10:53:01 5 2.97 0.00 1.61 17.01 0.03 78.37 10:53:01 6 5.15 0.00 0.94 0.10 0.02 93.79 10:53:01 7 3.12 0.00 1.77 0.83 0.03 94.25 10:54:01 all 28.52 0.00 3.96 4.68 0.11 62.73 10:54:01 0 25.26 0.00 4.08 1.96 0.08 68.62 10:54:01 1 32.20 0.00 4.66 6.98 0.12 56.04 10:54:01 2 30.91 0.00 4.14 9.75 0.10 55.10 10:54:01 3 23.30 0.00 3.81 10.53 0.12 62.25 10:54:01 4 25.62 0.00 3.50 2.62 0.08 68.18 10:54:01 5 33.12 0.00 3.63 2.89 0.10 60.25 10:54:01 6 27.10 0.00 3.65 0.96 0.10 68.20 10:54:01 7 30.78 0.00 4.18 1.82 0.13 63.08 10:55:01 all 8.59 0.00 0.94 0.91 0.07 89.48 10:55:01 0 7.83 0.00 0.92 0.03 0.07 91.15 10:55:01 1 8.26 0.00 0.85 0.05 0.08 90.76 10:55:01 2 8.50 0.00 0.75 0.07 0.07 90.61 10:55:01 3 8.32 0.00 1.07 6.83 0.07 83.72 10:55:01 4 7.33 0.00 0.82 0.00 0.07 91.78 10:55:01 5 9.33 0.00 0.97 0.28 0.07 89.35 10:55:01 6 9.41 0.00 1.09 0.05 0.08 89.37 10:55:01 7 9.78 0.00 1.05 0.00 0.08 89.08 10:56:01 all 1.39 0.00 0.36 0.94 0.07 97.24 10:56:01 0 1.22 0.00 0.37 0.00 0.10 98.31 10:56:01 1 0.89 0.00 0.45 0.03 0.08 98.54 10:56:01 2 1.40 0.00 0.40 0.00 0.05 98.14 10:56:01 3 2.06 0.00 0.39 7.32 0.07 90.17 10:56:01 4 1.29 0.00 0.28 0.08 0.05 98.30 10:56:01 5 2.18 0.00 0.27 0.12 0.07 97.37 10:56:01 6 1.05 0.00 0.38 0.02 0.07 98.48 10:56:01 7 1.04 0.00 0.30 0.00 0.05 98.61 10:57:01 all 5.28 0.00 0.74 2.25 0.05 91.69 10:57:01 0 7.44 0.00 0.79 2.41 0.03 89.33 10:57:01 1 4.11 0.00 0.67 0.18 0.07 94.97 10:57:01 2 2.37 0.00 0.67 1.19 0.05 95.72 10:57:01 3 4.14 0.00 0.62 13.31 0.05 81.88 10:57:01 4 18.04 0.00 1.15 0.47 0.05 80.28 10:57:01 5 1.65 0.00 0.62 0.12 0.03 97.58 10:57:01 6 3.29 0.00 0.65 0.33 0.07 95.66 10:57:01 7 1.23 0.00 0.75 0.03 0.03 97.95 Average: all 9.50 0.00 1.65 4.59 0.06 84.20 Average: 0 7.61 0.00 1.84 9.21 0.05 81.28 Average: 1 10.20 0.00 1.67 4.24 0.07 83.82 Average: 2 9.85 0.00 1.64 7.35 0.06 81.10 Average: 3 11.34 0.00 1.60 5.82 0.06 81.18 Average: 4 10.32 0.00 1.65 3.58 0.05 84.40 Average: 5 7.77 0.00 1.51 3.67 0.06 86.99 Average: 6 8.36 0.00 1.47 0.33 0.05 89.78 Average: 7 10.56 0.00 1.80 2.50 0.06 85.07