---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26046 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 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 922 25136 0 6107 30789 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:d0:01:0d brd ff:ff:ff:ff:ff:ff inet 10.30.106.175/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85678sec preferred_lft 85678sec inet6 fe80::f816:3eff:fed0:10d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:fe:1e:ac 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-26046) 04/25/24 _x86_64_ (8 CPU) 11:39:24 LINUX RESTART (8 CPU) 11:40:01 tps rtps wtps bread/s bwrtn/s 11:41:01 311.03 36.58 274.45 1703.72 28053.06 11:42:01 216.30 63.94 152.36 6085.39 41167.94 11:43:01 114.58 6.25 108.33 891.58 46235.89 11:44:01 228.37 0.10 228.27 11.06 106002.00 11:45:01 165.11 0.12 165.00 11.20 32236.99 11:46:01 76.09 0.05 76.04 3.20 27299.45 11:47:01 22.83 0.02 22.81 1.87 20894.10 11:48:01 9.37 0.03 9.33 3.87 784.67 11:49:01 12.60 0.00 12.60 0.00 390.67 11:50:01 8.57 0.00 8.57 0.00 310.08 11:51:01 66.71 1.45 65.26 97.85 3322.78 Average: 111.96 9.87 102.09 800.84 27882.33 11:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:41:01 30141572 31706968 2797648 8.49 68092 1809236 1419892 4.18 864192 1646396 158464 11:42:01 28615008 30986708 4324212 13.13 86464 2577396 1932832 5.69 1753604 2238816 191832 11:43:01 27353908 31195444 5585312 16.96 114936 3945452 2426688 7.14 1716236 3450880 860652 11:44:01 24522656 30271812 8416564 25.55 159612 5704340 6625780 19.49 2750888 5083808 74648 11:45:01 22684844 28649936 10254376 31.13 172360 5885504 9257984 27.24 4505872 5129268 6640 11:46:01 20999812 27243400 11939408 36.25 179068 6143616 11142312 32.78 5952816 5338228 1864 11:47:01 20935944 27181624 12003276 36.44 179532 6144992 11149496 32.80 6017008 5337832 284 11:48:01 20929112 27175700 12010108 36.46 180104 6145212 11140732 32.78 6024952 5337992 248 11:49:01 20920988 27168076 12018232 36.49 180656 6145328 11152608 32.81 6033416 5337760 240 11:50:01 20915956 27164180 12023264 36.50 181144 6145440 11172264 32.87 6038284 5338180 280 11:51:01 25706548 31492932 7232672 21.96 183032 5717436 1518724 4.47 1783336 4896896 544 Average: 23975123 29112435 8964097 27.21 153182 5123996 7176301 21.11 3949146 4466914 117791 11:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:41:01 ens3 79.24 53.69 866.96 23.68 0.00 0.00 0.00 0.00 11:41:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 689.45 483.20 6723.10 88.18 0.00 0.00 0.00 0.00 11:42:01 lo 2.20 2.20 0.20 0.20 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 598.72 274.57 10914.58 36.68 0.00 0.00 0.00 0.00 11:43:01 lo 4.93 4.93 0.55 0.55 0.00 0.00 0.00 0.00 11:43:01 veth666527a 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 veth9741028 8.38 7.38 2.56 1.01 0.00 0.00 0.00 0.00 11:44:01 veth1726396 1.37 2.52 0.16 0.57 0.00 0.00 0.00 0.00 11:44:01 ens3 636.65 233.82 12670.38 17.74 0.00 0.00 0.00 0.00 11:44:01 lo 2.70 2.70 0.31 0.31 0.00 0.00 0.00 0.00 11:45:01 veth9741028 19.91 22.76 3.23 2.34 0.00 0.00 0.00 0.00 11:45:01 veth1726396 3.63 4.97 0.71 0.87 0.00 0.00 0.00 0.00 11:45:01 ens3 2.60 2.33 1.00 2.03 0.00 0.00 0.00 0.00 11:45:01 veth33c2c2d 155.08 149.62 331.20 13.17 0.00 0.00 0.00 0.03 11:46:01 veth9741028 18.33 27.75 2.40 2.13 0.00 0.00 0.00 0.00 11:46:01 veth1726396 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 11:46:01 ens3 29.35 22.28 668.31 2.76 0.00 0.00 0.00 0.00 11:46:01 veth33c2c2d 1.53 1.35 0.19 0.21 0.00 0.00 0.00 0.00 11:47:01 veth9741028 18.31 27.84 2.40 2.14 0.00 0.00 0.00 0.00 11:47:01 veth1726396 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 11:47:01 ens3 44.27 24.43 12.89 10.39 0.00 0.00 0.00 0.00 11:47:01 veth33c2c2d 1.55 7.75 0.33 4.81 0.00 0.00 0.00 0.00 11:48:01 veth9741028 18.28 27.78 2.40 2.14 0.00 0.00 0.00 0.00 11:48:01 veth1726396 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 11:48:01 ens3 46.08 22.63 13.49 16.15 0.00 0.00 0.00 0.00 11:48:01 veth33c2c2d 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 veth9741028 18.26 27.72 2.40 2.12 0.00 0.00 0.00 0.00 11:49:01 veth1726396 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00 11:49:01 ens3 85.75 51.57 19.15 18.70 0.00 0.00 0.00 0.00 11:49:01 veth33c2c2d 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 veth9741028 18.90 28.31 2.53 2.24 0.00 0.00 0.00 0.00 11:50:01 veth1726396 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 11:50:01 ens3 69.77 40.79 16.46 12.47 0.00 0.00 0.00 0.00 11:50:01 veth33c2c2d 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:51:01 ens3 119.06 80.74 83.36 51.18 0.00 0.00 0.00 0.00 11:51:01 lo 19.16 19.16 1.84 1.84 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 218.27 117.27 2908.17 25.45 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.14 0.14 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-26046) 04/25/24 _x86_64_ (8 CPU) 11:39:24 LINUX RESTART (8 CPU) 11:40:01 CPU %user %nice %system %iowait %steal %idle 11:41:01 all 9.89 0.00 0.94 2.82 0.04 86.30 11:41:01 0 12.81 0.00 0.97 0.27 0.03 85.92 11:41:01 1 6.20 0.00 0.68 0.27 0.03 92.81 11:41:01 2 13.78 0.00 0.88 8.44 0.05 76.85 11:41:01 3 10.95 0.00 2.19 11.69 0.05 75.12 11:41:01 4 8.41 0.00 0.60 0.03 0.03 90.93 11:41:01 5 8.03 0.00 0.67 0.75 0.05 90.50 11:41:01 6 8.07 0.00 0.67 0.45 0.02 90.79 11:41:01 7 10.89 0.00 0.88 0.70 0.05 87.48 11:42:01 all 24.15 0.00 1.38 2.68 0.06 71.73 11:42:01 0 24.27 0.00 2.54 5.14 0.05 68.00 11:42:01 1 24.05 0.00 1.20 2.41 0.08 72.25 11:42:01 2 24.57 0.00 1.29 9.17 0.07 64.90 11:42:01 3 18.97 0.00 0.97 1.12 0.07 78.88 11:42:01 4 9.71 0.00 0.82 0.38 0.03 89.05 11:42:01 5 29.27 0.00 0.65 0.80 0.07 69.21 11:42:01 6 22.63 0.00 1.79 1.11 0.07 74.41 11:42:01 7 39.84 0.00 1.73 1.28 0.08 57.06 11:43:01 all 15.71 0.00 2.95 3.12 0.05 78.16 11:43:01 0 8.88 0.00 1.93 0.18 0.03 88.97 11:43:01 1 37.33 0.00 4.25 2.77 0.07 55.58 11:43:01 2 12.80 0.00 2.91 7.86 0.03 76.40 11:43:01 3 14.24 0.00 3.20 1.19 0.05 81.33 11:43:01 4 15.13 0.00 2.38 3.71 0.10 78.68 11:43:01 5 8.96 0.00 2.67 0.54 0.03 87.80 11:43:01 6 17.81 0.00 3.04 0.18 0.05 78.92 11:43:01 7 10.58 0.00 3.21 8.61 0.05 77.54 11:44:01 all 18.82 0.00 4.47 7.82 0.08 68.81 11:44:01 0 16.34 0.00 4.46 10.55 0.10 68.55 11:44:01 1 17.01 0.00 5.19 2.54 0.08 75.17 11:44:01 2 28.38 0.00 4.06 0.39 0.08 67.09 11:44:01 3 16.26 0.00 4.08 0.10 0.08 79.47 11:44:01 4 18.66 0.00 3.80 4.96 0.07 72.51 11:44:01 5 23.57 0.00 3.56 2.27 0.07 70.53 11:44:01 6 15.26 0.00 6.31 20.98 0.08 57.36 11:44:01 7 14.99 0.00 4.31 20.86 0.10 59.73 11:45:01 all 28.92 0.00 2.11 2.03 0.10 66.84 11:45:01 0 25.74 0.00 2.44 3.84 0.10 67.88 11:45:01 1 35.24 0.00 2.20 0.20 0.08 62.28 11:45:01 2 26.97 0.00 2.31 4.91 0.12 65.68 11:45:01 3 27.09 0.00 1.91 0.99 0.08 69.92 11:45:01 4 28.47 0.00 1.88 0.40 0.10 69.15 11:45:01 5 31.01 0.00 1.94 0.74 0.10 66.21 11:45:01 6 28.33 0.00 2.06 2.36 0.10 67.15 11:45:01 7 28.57 0.00 2.10 2.81 0.10 66.42 11:46:01 all 15.72 0.00 1.54 1.52 0.09 81.13 11:46:01 0 14.42 0.00 1.64 0.08 0.10 83.75 11:46:01 1 15.86 0.00 1.72 0.40 0.08 81.93 11:46:01 2 14.10 0.00 1.19 5.53 0.08 79.10 11:46:01 3 18.70 0.00 1.62 2.11 0.10 77.47 11:46:01 4 14.76 0.00 1.47 0.12 0.08 83.57 11:46:01 5 14.08 0.00 1.44 1.42 0.10 82.96 11:46:01 6 19.10 0.00 1.72 0.84 0.08 78.26 11:46:01 7 14.71 0.00 1.51 1.73 0.10 81.95 11:47:01 all 3.29 0.00 1.02 1.16 0.10 94.43 11:47:01 0 4.39 0.00 1.26 0.45 0.08 93.81 11:47:01 1 4.00 0.00 1.09 0.00 0.12 94.79 11:47:01 2 1.57 0.00 0.74 0.00 0.08 97.61 11:47:01 3 4.16 0.00 1.09 8.78 0.10 85.87 11:47:01 4 2.51 0.00 0.94 0.05 0.10 96.40 11:47:01 5 3.50 0.00 0.94 0.02 0.10 95.45 11:47:01 6 2.96 0.00 1.07 0.02 0.12 95.83 11:47:01 7 3.28 0.00 0.97 0.02 0.08 95.65 11:48:01 all 2.07 0.00 0.92 0.11 0.09 96.81 11:48:01 0 1.94 0.00 1.09 0.48 0.12 96.38 11:48:01 1 2.00 0.00 0.94 0.03 0.08 96.95 11:48:01 2 1.42 0.00 0.77 0.02 0.10 97.69 11:48:01 3 2.85 0.00 0.99 0.27 0.08 95.81 11:48:01 4 1.56 0.00 0.84 0.02 0.08 97.50 11:48:01 5 3.14 0.00 0.91 0.02 0.08 95.85 11:48:01 6 1.54 0.00 0.77 0.02 0.07 97.60 11:48:01 7 2.09 0.00 1.02 0.00 0.10 96.79 11:49:01 all 1.68 0.00 0.92 0.07 0.09 97.23 11:49:01 0 1.44 0.00 0.99 0.45 0.08 97.04 11:49:01 1 2.22 0.00 0.90 0.02 0.10 96.76 11:49:01 2 1.67 0.00 0.95 0.02 0.07 97.29 11:49:01 3 1.38 0.00 0.77 0.02 0.12 97.72 11:49:01 4 1.88 0.00 0.97 0.02 0.10 97.04 11:49:01 5 1.66 0.00 0.92 0.02 0.10 97.30 11:49:01 6 1.62 0.00 0.90 0.02 0.08 97.38 11:49:01 7 1.56 0.00 1.01 0.03 0.10 97.30 11:50:01 all 1.91 0.00 0.94 0.08 0.09 96.98 11:50:01 0 2.01 0.00 1.05 0.02 0.10 96.82 11:50:01 1 1.52 0.00 1.04 0.37 0.08 96.99 11:50:01 2 3.30 0.00 0.68 0.00 0.08 95.94 11:50:01 3 1.99 0.00 1.06 0.02 0.10 96.83 11:50:01 4 1.58 0.00 0.92 0.00 0.08 97.42 11:50:01 5 1.84 0.00 0.95 0.02 0.08 97.10 11:50:01 6 1.44 0.00 0.94 0.02 0.08 97.52 11:50:01 7 1.58 0.00 0.82 0.20 0.10 97.30 11:51:01 all 8.08 0.00 1.40 0.34 0.06 90.11 11:51:01 0 4.41 0.00 1.40 0.13 0.05 94.01 11:51:01 1 13.56 0.00 1.39 1.29 0.07 83.69 11:51:01 2 19.76 0.00 1.51 0.28 0.07 78.38 11:51:01 3 5.11 0.00 1.50 0.40 0.07 92.92 11:51:01 4 6.44 0.00 1.34 0.03 0.07 92.12 11:51:01 5 3.95 0.00 1.64 0.07 0.08 94.26 11:51:01 6 7.91 0.00 1.23 0.08 0.05 90.73 11:51:01 7 3.43 0.00 1.22 0.49 0.07 94.79 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.83 0.00 1.69 1.97 0.08 84.43 Average: 0 10.60 0.00 1.79 1.95 0.08 85.58 Average: 1 14.44 0.00 1.87 0.93 0.08 82.67 Average: 2 13.47 0.00 1.57 3.32 0.08 81.57 Average: 3 11.06 0.00 1.76 2.43 0.08 84.67 Average: 4 9.91 0.00 1.45 0.88 0.08 87.68 Average: 5 11.71 0.00 1.48 0.60 0.08 86.13 Average: 6 11.51 0.00 1.86 2.35 0.07 84.21 Average: 7 11.94 0.00 1.71 3.32 0.09 82.94