---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14192 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 844 25229 0 6093 30867 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:93:a8:dd brd ff:ff:ff:ff:ff:ff inet 10.30.106.166/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85563sec preferred_lft 85563sec inet6 fe80::f816:3eff:fe93:a8dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:18:6b:50:92 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-14192) 01/22/24 _x86_64_ (8 CPU) 13:24:14 LINUX RESTART (8 CPU) 13:25:01 tps rtps wtps bread/s bwrtn/s 13:26:01 50.16 31.12 19.04 2740.50 16446.58 13:27:01 10.56 0.00 10.56 0.00 14667.42 13:28:01 9.40 0.00 9.40 0.00 13852.36 13:29:01 10.61 0.00 10.61 0.00 14668.36 13:30:01 11.06 0.00 11.06 0.00 15739.24 13:31:01 13.00 0.97 12.03 20.66 15622.33 13:32:01 13.65 2.50 11.15 102.65 16051.06 13:33:01 105.17 37.18 67.99 1740.38 22059.66 13:34:01 139.79 23.08 116.71 2774.68 30303.63 13:35:01 387.84 13.48 374.35 785.77 136517.63 13:36:01 18.93 0.43 18.50 31.99 4733.59 13:37:01 10.25 0.02 10.23 3.33 1155.12 13:38:01 58.14 1.93 56.21 111.98 2152.59 Average: 64.50 8.52 55.99 639.46 23382.19 13:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:26:01 30655760 31902436 2283452 6.93 38648 1536064 1316380 3.87 612452 1417064 16 13:27:01 30663008 31909920 2276204 6.91 38728 1536068 1316380 3.87 604660 1417056 24 13:28:01 30659940 31906916 2279272 6.92 38816 1536060 1316380 3.87 608252 1417056 24 13:29:01 30658212 31905316 2281000 6.92 38904 1536076 1316380 3.87 609472 1417056 12 13:30:01 30654164 31901404 2285048 6.94 39000 1536080 1316380 3.87 613904 1417064 16 13:31:01 30650724 31898856 2288488 6.95 39136 1536696 1372528 4.04 615912 1417444 112 13:32:01 30549456 31806220 2389756 7.26 39284 1545112 1372528 4.04 711916 1424048 24 13:33:01 30035936 31676420 2903276 8.81 72512 1875852 1459852 4.30 897696 1706528 201488 13:34:01 28271180 31666020 4668032 14.17 105636 3544700 1435032 4.22 993448 3275268 1464660 13:35:01 24665824 30448316 8273388 25.12 137396 5781120 7160248 21.07 2360424 5347116 276 13:36:01 23479704 29400540 9459508 28.72 139408 5912280 8666972 25.50 3461056 5417452 264 13:37:01 23462212 29413876 9477000 28.77 139800 5942232 8232180 24.22 3463000 5432160 220 13:38:01 25819668 31591548 7119544 21.61 144236 5772024 1552504 4.57 1309100 5285568 54948 Average: 28478907 31340599 4460305 13.54 77808 3045413 2910288 8.56 1297022 2799298 132468 13:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:26:01 ens3 201.58 125.95 512.15 27.46 0.00 0.00 0.00 0.00 13:26:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 0.33 0.22 0.07 0.23 0.00 0.00 0.00 0.00 13:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 1.28 0.52 2.12 0.35 0.00 0.00 0.00 0.00 13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 0.33 0.20 0.07 0.02 0.00 0.00 0.00 0.00 13:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 0.43 0.27 0.21 0.18 0.00 0.00 0.00 0.00 13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 0.47 0.37 0.20 0.40 0.00 0.00 0.00 0.00 13:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 91.17 53.07 110.69 17.66 0.00 0.00 0.00 0.00 13:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 110.06 76.99 1146.81 27.37 0.00 0.00 0.00 0.00 13:33:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 471.31 255.68 11129.82 22.79 0.00 0.00 0.00 0.00 13:34:01 lo 7.93 7.93 0.79 0.79 0.00 0.00 0.00 0.00 13:34:01 br-5cf2555218cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 767.76 370.64 22229.53 25.80 0.00 0.00 0.00 0.00 13:35:01 lo 4.00 4.00 0.37 0.37 0.00 0.00 0.00 0.00 13:35:01 veth9c317df 1.10 1.30 0.06 0.08 0.00 0.00 0.00 0.00 13:35:01 veth05f1427 0.52 0.70 0.03 0.04 0.00 0.00 0.00 0.00 13:36:01 ens3 3.25 2.05 0.77 0.83 0.00 0.00 0.00 0.00 13:36:01 lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 13:36:01 veth9c317df 20.05 19.56 3.71 12.94 0.00 0.00 0.00 0.00 13:36:01 veth05f1427 3.72 4.63 0.55 0.47 0.00 0.00 0.00 0.00 13:37:01 ens3 17.15 14.88 6.55 24.11 0.00 0.00 0.00 0.00 13:37:01 lo 3.03 3.03 0.50 0.50 0.00 0.00 0.00 0.00 13:37:01 veth9c317df 23.53 23.48 6.79 26.52 0.00 0.00 0.00 0.00 13:37:01 veth05f1427 3.38 4.92 0.53 2.55 0.00 0.00 0.00 0.00 13:38:01 ens3 55.57 38.43 117.38 17.34 0.00 0.00 0.00 0.00 13:38:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 132.37 72.25 2712.08 12.66 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.16 0.16 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-14192) 01/22/24 _x86_64_ (8 CPU) 13:24:14 LINUX RESTART (8 CPU) 13:25:01 CPU %user %nice %system %iowait %steal %idle 13:26:01 all 1.98 0.00 0.29 1.77 0.01 95.95 13:26:01 0 1.42 0.00 0.28 9.30 0.02 88.98 13:26:01 1 1.35 0.00 0.25 0.57 0.00 97.83 13:26:01 2 2.92 0.00 0.23 1.63 0.02 95.20 13:26:01 3 1.37 0.00 0.40 1.34 0.00 96.89 13:26:01 4 1.13 0.00 0.45 0.27 0.02 98.13 13:26:01 5 1.70 0.00 0.30 0.18 0.02 97.80 13:26:01 6 2.46 0.00 0.25 0.84 0.00 96.46 13:26:01 7 3.49 0.00 0.15 0.00 0.02 96.35 13:27:01 all 0.09 0.00 0.02 1.00 0.00 98.89 13:27:01 0 0.02 0.00 0.02 7.99 0.00 91.98 13:27:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:27:01 2 0.00 0.00 0.00 0.00 0.02 99.98 13:27:01 3 0.07 0.00 0.03 0.00 0.00 99.90 13:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:27:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:27:01 6 0.55 0.00 0.00 0.03 0.00 99.42 13:27:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:28:01 all 0.09 0.00 0.01 1.71 0.00 98.19 13:28:01 0 0.03 0.00 0.02 13.67 0.00 86.28 13:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 3 0.05 0.00 0.00 0.00 0.00 99.95 13:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 6 0.60 0.00 0.02 0.00 0.02 99.37 13:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:29:01 all 0.11 0.00 0.01 1.21 0.00 98.67 13:29:01 0 0.02 0.00 0.02 8.22 0.00 91.75 13:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:29:01 6 0.83 0.00 0.03 1.44 0.02 97.68 13:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:30:01 all 0.25 0.00 0.00 0.18 0.00 99.57 13:30:01 0 0.00 0.00 0.00 1.32 0.00 98.68 13:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:30:01 3 0.13 0.00 0.02 0.00 0.02 99.83 13:30:01 4 0.05 0.00 0.02 0.00 0.02 99.92 13:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:30:01 6 1.79 0.00 0.00 0.07 0.00 98.14 13:30:01 7 0.00 0.00 0.00 0.02 0.00 99.98 13:31:01 all 0.15 0.00 0.02 0.23 0.00 99.59 13:31:01 0 0.02 0.00 0.00 1.58 0.00 98.40 13:31:01 1 0.03 0.00 0.02 0.02 0.00 99.93 13:31:01 2 0.22 0.00 0.03 0.03 0.02 99.70 13:31:01 3 0.07 0.00 0.03 0.00 0.00 99.90 13:31:01 4 0.05 0.00 0.02 0.00 0.00 99.93 13:31:01 5 0.00 0.00 0.02 0.00 0.02 99.97 13:31:01 6 0.78 0.00 0.02 0.27 0.00 98.94 13:31:01 7 0.07 0.00 0.02 0.00 0.00 99.92 13:32:01 all 0.55 0.00 0.05 0.17 0.00 99.23 13:32:01 0 0.82 0.00 0.05 1.18 0.02 97.93 13:32:01 1 0.08 0.00 0.05 0.03 0.02 99.82 13:32:01 2 0.10 0.00 0.12 0.00 0.00 99.78 13:32:01 3 1.50 0.00 0.02 0.00 0.00 98.48 13:32:01 4 0.05 0.00 0.02 0.02 0.02 99.90 13:32:01 5 0.52 0.00 0.07 0.07 0.00 99.35 13:32:01 6 0.57 0.00 0.03 0.05 0.00 99.35 13:32:01 7 0.75 0.00 0.03 0.00 0.00 99.22 13:33:01 all 11.23 0.00 0.82 0.92 0.03 87.00 13:33:01 0 14.32 0.00 0.78 0.68 0.03 84.18 13:33:01 1 0.70 0.00 0.47 3.15 0.00 95.68 13:33:01 2 6.48 0.00 0.63 0.35 0.02 92.53 13:33:01 3 5.01 0.00 0.60 0.30 0.02 94.07 13:33:01 4 1.10 0.00 0.37 0.07 0.03 98.43 13:33:01 5 2.60 0.00 0.55 1.89 0.02 94.94 13:33:01 6 26.19 0.00 1.55 0.47 0.07 71.72 13:33:01 7 33.48 0.00 1.63 0.45 0.07 64.37 13:34:01 all 11.92 0.00 2.43 0.70 0.05 84.90 13:34:01 0 4.77 0.00 2.17 0.65 0.03 92.37 13:34:01 1 5.42 0.00 2.11 1.63 0.03 90.81 13:34:01 2 4.24 0.00 1.18 0.40 0.03 94.15 13:34:01 3 7.83 0.00 2.18 0.10 0.03 89.86 13:34:01 4 14.75 0.00 3.06 0.07 0.05 82.07 13:34:01 5 7.68 0.00 1.78 1.71 0.03 88.79 13:34:01 6 24.23 0.00 2.88 0.67 0.10 72.11 13:34:01 7 26.63 0.00 4.05 0.30 0.07 68.95 13:35:01 all 20.44 0.00 5.58 2.28 0.10 71.60 13:35:01 0 23.87 0.00 5.64 1.36 0.10 69.02 13:35:01 1 18.45 0.00 6.49 0.64 0.10 74.32 13:35:01 2 18.85 0.00 4.41 1.12 0.10 75.52 13:35:01 3 21.83 0.00 6.34 8.53 0.12 63.19 13:35:01 4 15.51 0.00 5.30 4.05 0.08 75.06 13:35:01 5 19.82 0.00 5.02 0.78 0.12 74.26 13:35:01 6 22.61 0.00 5.91 0.51 0.10 70.87 13:35:01 7 22.58 0.00 5.54 1.27 0.12 70.49 13:36:01 all 18.07 0.00 1.66 0.06 0.06 80.15 13:36:01 0 20.30 0.00 1.87 0.02 0.05 77.76 13:36:01 1 15.44 0.00 1.75 0.28 0.05 82.47 13:36:01 2 20.16 0.00 1.52 0.02 0.07 78.23 13:36:01 3 19.22 0.00 1.77 0.00 0.07 78.94 13:36:01 4 15.61 0.00 1.35 0.00 0.05 82.98 13:36:01 5 15.98 0.00 1.45 0.02 0.05 82.50 13:36:01 6 17.76 0.00 1.59 0.08 0.05 80.52 13:36:01 7 20.11 0.00 1.92 0.10 0.05 77.82 13:36:01 CPU %user %nice %system %iowait %steal %idle 13:37:01 all 3.91 0.00 0.50 0.03 0.04 95.52 13:37:01 0 5.72 0.00 0.57 0.00 0.05 93.66 13:37:01 1 4.31 0.00 0.48 0.02 0.03 95.16 13:37:01 2 3.92 0.00 0.52 0.00 0.05 95.51 13:37:01 3 3.81 0.00 0.45 0.02 0.02 95.71 13:37:01 4 3.43 0.00 0.57 0.00 0.05 95.96 13:37:01 5 3.34 0.00 0.39 0.00 0.03 96.24 13:37:01 6 2.89 0.00 0.50 0.17 0.03 96.41 13:37:01 7 3.86 0.00 0.50 0.07 0.05 95.52 13:38:01 all 7.51 0.00 0.65 0.20 0.03 91.61 13:38:01 0 3.14 0.00 0.53 0.90 0.02 95.40 13:38:01 1 2.92 0.00 0.57 0.05 0.02 96.44 13:38:01 2 16.07 0.00 1.02 0.10 0.02 82.80 13:38:01 3 29.72 0.00 1.22 0.22 0.05 68.80 13:38:01 4 1.47 0.00 0.47 0.08 0.02 97.96 13:38:01 5 0.71 0.00 0.35 0.08 0.03 98.82 13:38:01 6 5.03 0.00 0.50 0.12 0.05 94.30 13:38:01 7 0.95 0.00 0.55 0.03 0.02 98.45 Average: all 5.85 0.00 0.92 0.80 0.03 92.41 Average: 0 5.70 0.00 0.91 3.61 0.02 89.75 Average: 1 3.74 0.00 0.93 0.49 0.02 94.82 Average: 2 5.59 0.00 0.74 0.28 0.03 93.37 Average: 3 6.95 0.00 1.00 0.80 0.02 91.24 Average: 4 4.07 0.00 0.89 0.35 0.03 94.66 Average: 5 4.00 0.00 0.76 0.36 0.02 94.86 Average: 6 8.14 0.00 1.01 0.36 0.03 90.45 Average: 7 8.58 0.00 1.10 0.17 0.03 90.12