---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11021 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 13G 143G 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 821 26157 0 5188 30890 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:bb:42:17 brd ff:ff:ff:ff:ff:ff inet 10.30.107.248/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85591sec preferred_lft 85591sec inet6 fe80::f816:3eff:febb:4217/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:37:d7:20:d8 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-11021) 03/05/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 103.30 18.31 84.99 1053.69 31352.37 12:43:01 110.83 3.63 107.20 81.19 36781.47 12:44:01 46.83 0.00 46.83 0.00 44486.19 12:45:01 43.60 0.75 42.85 51.18 52703.90 12:46:01 19.55 0.05 19.50 3.20 29594.13 12:47:01 12.86 0.03 12.83 0.80 18886.45 12:48:01 4.58 0.15 4.43 2.27 5571.34 12:49:01 4.30 0.00 4.30 0.00 4989.57 12:50:01 17.43 6.60 10.83 818.93 4217.03 12:51:01 147.78 0.80 146.98 33.86 70574.10 12:52:01 2.42 0.00 2.42 0.00 51.19 12:53:01 52.47 38.19 14.28 2293.10 3412.86 Average: 47.16 5.71 41.45 361.54 25218.46 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30112228 31731048 2826992 8.58 71632 1857784 1413708 4.16 843104 1691604 167320 12:43:01 29630472 31558076 3308748 10.05 83528 2137760 1881344 5.54 1029452 1953452 120208 12:44:01 28148484 31610756 4790736 14.54 86840 3647336 1538996 4.53 974864 3446096 973756 12:45:01 28151732 31445728 4787488 14.53 88748 3476084 1980936 5.83 1159604 3253740 55244 12:46:01 28050672 31400108 4888548 14.84 88844 3531344 2065328 6.08 1227932 3286988 24260 12:47:01 27912608 31315360 5026612 15.26 88952 3584568 2132764 6.28 1315352 3337308 53104 12:48:01 27928292 31402520 5010928 15.21 89044 3655396 2035268 5.99 1244376 3391348 37748 12:49:01 27958268 31502528 4980952 15.12 89132 3724412 1928832 5.68 1162628 3441588 37360 12:50:01 26654660 31578484 6284560 19.08 103212 5030804 1578920 4.65 1677108 4166752 1265772 12:51:01 26666196 31253016 6273024 19.04 120072 4660880 2658276 7.82 1401892 4411924 224 12:52:01 26688316 31275584 6250904 18.98 120148 4661264 2651096 7.80 1432404 4360212 64 12:53:01 26356524 31184200 6582696 19.98 121796 4893856 1889828 5.56 1839632 4279456 78552 Average: 27854871 31438117 5084349 15.44 95996 3738457 1979608 5.82 1275696 3418372 234468 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 60.11 40.89 1017.87 8.31 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 30.21 21.38 472.67 4.27 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 286.45 135.29 8381.28 10.33 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 68.24 34.24 1853.02 3.20 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.40 0.38 0.18 0.45 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.23 0.17 0.06 0.06 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 0.67 0.18 0.11 0.21 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 5.48 1.78 5.24 0.96 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.18 0.08 0.06 0.04 0.00 0.00 0.00 0.00 12:51:01 lo 12.06 12.06 0.80 0.80 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 30.99 30.51 7.86 8.16 0.00 0.00 0.00 0.00 12:52:01 lo 16.20 16.20 1.06 1.06 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 41.03 40.36 8.42 10.53 0.00 0.00 0.00 0.00 12:53:01 lo 9.73 9.73 0.67 0.67 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 258.85 197.38 2490.99 34.44 0.00 0.00 0.00 0.00 Average: lo 3.43 3.43 0.24 0.24 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 65.24 41.89 1186.51 6.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11021) 03/05/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.15 0.00 0.73 2.54 0.03 86.56 12:42:01 0 14.35 0.00 0.90 0.35 0.03 84.36 12:42:01 1 21.88 0.00 1.00 1.75 0.03 75.33 12:42:01 2 12.81 0.00 1.03 0.28 0.03 85.84 12:42:01 3 12.30 0.00 0.90 0.48 0.02 86.29 12:42:01 4 1.27 0.00 0.45 0.63 0.00 97.65 12:42:01 5 12.97 0.00 0.59 1.34 0.07 85.03 12:42:01 6 4.37 0.00 0.58 12.86 0.02 82.17 12:42:01 7 1.30 0.00 0.42 2.59 0.00 95.70 12:43:01 all 11.71 0.00 0.67 2.11 0.03 85.49 12:43:01 0 5.25 0.00 0.57 0.03 0.00 94.15 12:43:01 1 28.79 0.00 1.23 0.52 0.07 69.39 12:43:01 2 37.54 0.00 1.18 1.18 0.03 60.05 12:43:01 3 10.23 0.00 0.40 0.02 0.02 89.34 12:43:01 4 9.56 0.00 0.70 2.47 0.05 87.22 12:43:01 5 0.52 0.00 0.60 9.31 0.05 89.51 12:43:01 6 0.10 0.00 0.28 3.37 0.02 96.23 12:43:01 7 1.63 0.00 0.33 0.02 0.02 98.00 12:44:01 all 9.58 0.00 0.57 2.19 0.03 87.62 12:44:01 0 0.10 0.00 0.17 0.00 0.03 99.70 12:44:01 1 15.23 0.00 3.22 3.60 0.03 77.93 12:44:01 2 6.37 0.00 0.20 0.00 0.02 93.41 12:44:01 3 0.68 0.00 0.13 0.00 0.00 99.18 12:44:01 4 7.91 0.00 0.20 1.33 0.02 90.54 12:44:01 5 0.18 0.00 0.27 12.67 0.05 86.82 12:44:01 6 0.02 0.00 0.12 0.00 0.00 99.87 12:44:01 7 46.16 0.00 0.27 0.00 0.08 53.48 12:45:01 all 12.00 0.00 0.43 2.22 0.03 85.32 12:45:01 0 29.66 0.00 0.62 0.05 0.03 69.64 12:45:01 1 2.53 0.00 1.02 1.72 0.00 94.74 12:45:01 2 0.10 0.00 0.13 0.00 0.00 99.77 12:45:01 3 5.23 0.00 0.25 0.00 0.02 94.50 12:45:01 4 0.05 0.00 0.32 12.64 0.00 87.00 12:45:01 5 0.15 0.00 0.27 3.39 0.05 96.14 12:45:01 6 34.02 0.00 0.45 0.00 0.03 65.50 12:45:01 7 24.17 0.00 0.40 0.00 0.05 75.38 12:46:01 all 12.36 0.00 0.24 1.25 0.03 86.12 12:46:01 0 37.95 0.00 0.57 0.00 0.03 61.45 12:46:01 1 2.69 0.00 0.22 0.00 0.07 97.03 12:46:01 2 25.29 0.00 0.22 0.00 0.03 74.46 12:46:01 3 15.94 0.00 0.28 0.00 0.02 83.76 12:46:01 4 0.05 0.00 0.02 9.89 0.02 90.02 12:46:01 5 1.09 0.00 0.20 0.08 0.08 98.54 12:46:01 6 14.76 0.00 0.32 0.00 0.02 84.91 12:46:01 7 1.00 0.00 0.10 0.00 0.00 98.90 12:47:01 all 12.58 0.00 0.16 1.01 0.03 86.22 12:47:01 0 0.02 0.00 0.00 0.00 0.02 99.97 12:47:01 1 10.46 0.00 0.13 0.32 0.02 89.07 12:47:01 2 20.25 0.00 0.40 0.00 0.02 79.33 12:47:01 3 9.05 0.00 0.12 0.00 0.02 90.82 12:47:01 4 0.22 0.00 0.08 6.47 0.00 93.23 12:47:01 5 5.60 0.00 0.23 1.32 0.08 92.77 12:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 7 55.17 0.00 0.28 0.00 0.08 44.46 12:48:01 all 12.46 0.00 0.30 0.08 0.03 87.13 12:48:01 0 1.35 0.00 0.20 0.00 0.07 98.38 12:48:01 1 3.00 0.00 0.08 0.00 0.02 96.90 12:48:01 2 8.40 0.00 0.23 0.00 0.02 91.35 12:48:01 3 17.72 0.00 0.53 0.13 0.02 81.60 12:48:01 4 3.43 0.00 0.27 0.33 0.02 95.95 12:48:01 5 56.52 0.00 0.75 0.20 0.07 42.46 12:48:01 6 1.02 0.00 0.07 0.00 0.00 98.92 12:48:01 7 8.38 0.00 0.27 0.00 0.05 91.31 12:49:01 all 12.52 0.00 0.31 0.08 0.03 87.07 12:49:01 0 7.47 0.00 0.28 0.00 0.02 92.23 12:49:01 1 2.31 0.00 0.08 0.00 0.00 97.60 12:49:01 2 33.94 0.00 0.52 0.00 0.03 65.51 12:49:01 3 1.10 0.00 0.12 0.08 0.03 98.66 12:49:01 4 20.05 0.00 0.38 0.38 0.02 79.16 12:49:01 5 12.12 0.00 0.40 0.17 0.03 87.27 12:49:01 6 11.51 0.00 0.32 0.00 0.02 88.15 12:49:01 7 11.78 0.00 0.38 0.00 0.07 87.77 12:50:01 all 11.94 0.00 0.52 0.14 0.03 87.38 12:50:01 0 10.31 0.00 0.23 0.00 0.00 89.45 12:50:01 1 0.91 0.00 0.07 0.00 0.00 99.02 12:50:01 2 43.82 0.00 2.17 0.12 0.05 53.84 12:50:01 3 10.35 0.00 0.20 0.07 0.05 89.33 12:50:01 4 2.93 0.00 0.13 0.00 0.02 96.92 12:50:01 5 8.47 0.00 0.27 0.60 0.03 90.63 12:50:01 6 6.27 0.00 0.25 0.02 0.00 93.47 12:50:01 7 12.44 0.00 0.82 0.32 0.05 86.38 12:51:01 all 11.41 0.00 1.21 2.87 0.07 84.45 12:51:01 0 1.72 0.00 0.98 0.12 0.08 97.10 12:51:01 1 43.52 0.00 0.95 0.08 0.08 55.36 12:51:01 2 19.43 0.00 2.77 10.71 0.08 67.01 12:51:01 3 4.29 0.00 0.85 0.00 0.08 94.77 12:51:01 4 2.01 0.00 1.15 6.67 0.05 90.12 12:51:01 5 3.75 0.00 1.10 5.32 0.07 89.76 12:51:01 6 3.94 0.00 1.04 0.00 0.07 94.96 12:51:01 7 12.54 0.00 0.80 0.08 0.08 86.49 12:52:01 all 12.32 0.00 1.02 0.01 0.09 86.56 12:52:01 0 3.34 0.00 1.34 0.00 0.07 95.26 12:52:01 1 1.05 0.00 0.87 0.00 0.08 97.99 12:52:01 2 4.06 0.00 0.92 0.02 0.08 94.92 12:52:01 3 32.70 0.00 1.17 0.00 0.08 66.04 12:52:01 4 2.64 0.00 0.92 0.02 0.08 96.34 12:52:01 5 3.08 0.00 0.87 0.05 0.08 95.92 12:52:01 6 19.99 0.00 0.87 0.00 0.07 79.08 12:52:01 7 31.49 0.00 1.22 0.00 0.10 67.18 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 15.29 0.00 0.88 0.20 0.07 83.57 12:53:01 0 4.54 0.00 0.73 0.03 0.07 94.63 12:53:01 1 18.13 0.00 0.60 0.03 0.07 81.17 12:53:01 2 8.93 0.00 0.84 0.27 0.08 89.88 12:53:01 3 22.13 0.00 0.95 0.15 0.08 76.69 12:53:01 4 10.26 0.00 0.75 0.33 0.07 88.58 12:53:01 5 8.59 0.00 0.57 0.12 0.05 90.67 12:53:01 6 11.25 0.00 1.07 0.35 0.07 87.27 12:53:01 7 38.44 0.00 1.54 0.28 0.08 59.65 Average: all 12.03 0.00 0.59 1.22 0.04 86.12 Average: 0 9.68 0.00 0.55 0.05 0.04 89.69 Average: 1 12.51 0.00 0.79 0.67 0.04 86.00 Average: 2 18.42 0.00 0.88 1.04 0.04 79.62 Average: 3 11.83 0.00 0.49 0.08 0.04 87.57 Average: 4 5.03 0.00 0.45 3.43 0.03 91.06 Average: 5 9.44 0.00 0.51 2.87 0.06 87.12 Average: 6 8.94 0.00 0.45 1.38 0.03 89.21 Average: 7 20.37 0.00 0.57 0.27 0.06 78.73