---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-20625 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 16G 140G 10% / 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 848 23358 0 7959 30863 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:56:bd:31 brd ff:ff:ff:ff:ff:ff inet 10.30.106.98/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85721sec preferred_lft 85721sec inet6 fe80::f816:3eff:fe56:bd31/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d5:d5:e4:31 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-v1-8c-8g-20625) 04/04/24 _x86_64_ (8 CPU) 22:47:23 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 116.71 36.34 80.37 1694.78 26698.22 22:50:01 107.40 12.51 94.89 264.85 73445.12 22:51:01 212.45 2.55 209.90 82.12 114207.10 22:52:01 231.48 20.33 211.15 3863.36 59425.43 22:53:01 35.34 0.02 35.33 0.13 40307.95 22:54:01 19.06 0.00 19.06 0.00 6941.38 22:55:01 116.90 0.97 115.93 20.66 32133.58 22:56:01 17.11 0.00 17.11 0.00 23866.56 22:57:01 91.38 0.00 91.38 0.00 24123.85 22:58:01 13.36 0.18 13.18 9.60 12746.94 Average: 96.12 7.29 88.83 593.54 41390.15 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30100440 31674128 2838780 8.62 69620 1815440 1404696 4.13 899048 1653148 149956 22:50:01 25988408 31681240 6950812 21.10 92204 5812852 1325060 3.90 2230664 4289272 2556984 22:51:01 25724032 30885640 7215188 21.90 137120 5178988 2131528 6.27 1735968 4982552 503256 22:52:01 23971976 30397888 8967244 27.22 166956 6318556 2613536 7.69 2551804 5820408 481160 22:53:01 24119792 30871780 8819428 26.77 167124 6635640 2137272 6.29 2488576 5729136 19068 22:54:01 23964924 30867640 8974296 27.25 168236 6779904 2118536 6.23 2563880 5799664 123316 22:55:01 23908876 31113304 9030344 27.42 168572 7072736 1951900 5.74 2492348 5922992 596 22:56:01 22598588 29989104 10340632 31.39 168676 7253664 2505276 7.37 3796788 5915980 11204 22:57:01 24076280 31672272 8862940 26.91 168768 7453660 1376272 4.05 2147956 6089208 134656 22:58:01 23980256 31661648 8958964 27.20 169844 7535968 1391516 4.09 2219052 6115392 25864 Average: 24843357 31081464 8095863 24.58 147712 6185741 1895559 5.58 2312608 5231775 400606 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.67 1.67 0.19 0.19 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 79.49 51.59 854.82 11.87 0.00 0.00 0.00 0.00 22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 6930.57 4308.25 24601.00 1050.11 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 484.82 359.46 3701.05 78.33 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 259.61 186.87 2286.47 37.73 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 15.55 10.60 3.49 3.56 0.00 0.00 0.00 0.00 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 45.13 39.88 176.25 9.24 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 95.58 80.74 29.73 27.78 0.00 0.00 0.00 0.00 22:56:01 lo 20.05 20.05 1.03 1.03 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 2.75 2.28 0.63 0.69 0.00 0.00 0.00 0.00 22:57:01 lo 21.18 21.18 1.09 1.09 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 19.53 14.43 4.30 4.73 0.00 0.00 0.00 0.00 22:58:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 1899.75 1283.17 434.66 7866.91 0.00 0.00 0.00 0.00 Average: lo 4.59 4.59 0.26 0.26 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 983.38 633.79 3209.60 909.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-20625) 04/04/24 _x86_64_ (8 CPU) 22:47:23 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.04 0.00 0.76 2.20 0.03 86.96 22:49:01 0 20.01 0.00 1.22 0.75 0.02 78.01 22:49:01 1 10.96 0.00 0.68 0.23 0.03 88.09 22:49:01 2 7.81 0.00 0.80 0.32 0.05 91.02 22:49:01 3 2.98 0.00 0.33 0.95 0.02 95.72 22:49:01 4 0.20 0.00 0.53 12.83 0.03 86.41 22:49:01 5 2.67 0.00 0.38 0.20 0.00 96.75 22:49:01 6 0.80 0.00 0.25 0.02 0.03 98.90 22:49:01 7 35.09 0.00 1.88 2.32 0.07 60.65 22:50:01 all 8.24 0.00 3.67 3.08 0.05 84.96 22:50:01 0 4.63 0.00 4.94 0.05 0.05 90.33 22:50:01 1 10.61 0.00 5.41 0.97 0.05 82.96 22:50:01 2 8.78 0.00 6.06 0.29 0.08 84.78 22:50:01 3 6.04 0.00 3.89 0.00 0.05 90.02 22:50:01 4 9.41 0.00 2.28 17.37 0.03 70.91 22:50:01 5 1.88 0.00 0.07 0.08 0.03 97.93 22:50:01 6 2.11 0.00 3.03 0.00 0.05 94.81 22:50:01 7 22.53 0.00 3.73 5.81 0.07 67.86 22:51:01 all 11.41 0.00 1.83 10.17 0.06 76.53 22:51:01 0 14.43 0.00 1.89 0.20 0.03 83.44 22:51:01 1 8.24 0.00 1.16 3.12 0.05 87.44 22:51:01 2 14.13 0.00 1.81 4.77 0.07 79.23 22:51:01 3 12.31 0.00 3.44 12.33 0.07 71.85 22:51:01 4 9.02 0.00 2.10 31.49 0.05 57.34 22:51:01 5 11.15 0.00 1.62 19.23 0.07 67.94 22:51:01 6 14.54 0.00 1.89 6.65 0.05 76.86 22:51:01 7 7.44 0.00 0.74 3.84 0.05 87.93 22:52:01 all 23.37 0.00 2.38 4.69 0.07 69.48 22:52:01 0 27.40 0.00 1.92 0.03 0.10 70.54 22:52:01 1 22.68 0.00 3.38 11.73 0.07 62.15 22:52:01 2 27.83 0.00 3.11 10.54 0.10 58.43 22:52:01 3 19.05 0.00 2.95 1.01 0.08 76.91 22:52:01 4 11.31 0.00 1.40 2.12 0.05 85.12 22:52:01 5 19.22 0.00 2.19 7.99 0.08 70.51 22:52:01 6 35.09 0.00 2.74 3.89 0.05 58.22 22:52:01 7 24.36 0.00 1.39 0.20 0.07 73.98 22:53:01 all 15.27 0.00 1.69 30.19 0.07 52.78 22:53:01 0 11.68 0.00 1.22 0.42 0.02 86.67 22:53:01 1 5.46 0.00 2.41 76.08 0.20 15.85 22:53:01 2 33.07 0.00 2.08 5.02 0.10 59.72 22:53:01 3 6.30 0.00 3.72 28.73 0.02 61.24 22:53:01 4 24.76 0.00 2.29 38.58 0.07 34.31 22:53:01 5 8.95 0.00 0.82 76.17 0.03 14.03 22:53:01 6 7.13 0.00 0.70 0.00 0.03 92.13 22:53:01 7 24.80 0.00 0.32 16.78 0.05 58.05 22:54:01 all 8.04 0.00 0.71 9.94 0.03 81.28 22:54:01 0 5.52 0.00 0.72 0.98 0.02 92.76 22:54:01 1 6.08 0.00 0.47 1.90 0.03 91.52 22:54:01 2 4.78 0.00 0.48 0.00 0.02 94.71 22:54:01 3 9.78 0.00 0.90 0.03 0.02 89.27 22:54:01 4 23.86 0.00 1.00 0.00 0.03 75.10 22:54:01 5 1.95 0.00 0.22 0.00 0.02 97.82 22:54:01 6 5.59 0.00 0.69 0.00 0.10 93.62 22:54:01 7 6.75 0.00 1.19 76.70 0.03 15.33 22:55:01 all 12.87 0.00 2.26 5.41 0.04 79.41 22:55:01 0 10.01 0.00 0.87 3.54 0.03 85.55 22:55:01 1 6.85 0.00 0.51 17.87 0.07 74.71 22:55:01 2 1.75 0.00 0.22 0.00 0.02 98.01 22:55:01 3 3.92 0.00 0.42 1.47 0.02 94.18 22:55:01 4 9.01 0.00 3.82 0.03 0.05 87.09 22:55:01 5 30.99 0.00 7.41 3.86 0.07 57.67 22:55:01 6 20.70 0.00 2.62 0.10 0.03 76.55 22:55:01 7 19.69 0.00 2.22 16.56 0.05 61.48 22:56:01 all 13.32 0.00 5.84 2.39 0.07 78.38 22:56:01 0 7.41 0.00 5.96 0.00 0.07 86.57 22:56:01 1 5.24 0.00 5.28 13.72 0.12 75.64 22:56:01 2 11.78 0.00 5.40 1.02 0.07 81.73 22:56:01 3 6.29 0.00 6.42 0.00 0.07 87.22 22:56:01 4 5.70 0.00 4.07 4.42 0.07 85.74 22:56:01 5 45.38 0.00 10.77 0.00 0.08 43.77 22:56:01 6 7.73 0.00 2.70 0.00 0.05 89.52 22:56:01 7 17.14 0.00 6.18 0.00 0.05 76.63 22:57:01 all 10.39 0.00 6.05 6.02 0.06 77.48 22:57:01 0 4.65 0.00 5.43 17.95 0.08 71.88 22:57:01 1 14.35 0.00 13.10 2.80 0.05 69.69 22:57:01 2 5.55 0.00 5.08 27.19 0.05 62.14 22:57:01 3 1.93 0.00 3.92 0.00 0.07 94.08 22:57:01 4 2.70 0.00 4.02 0.00 0.05 93.23 22:57:01 5 46.22 0.00 10.91 0.00 0.08 42.78 22:57:01 6 4.31 0.00 1.83 0.00 0.05 93.81 22:57:01 7 3.38 0.00 3.95 0.24 0.05 92.39 22:58:01 all 3.90 0.00 0.77 1.16 0.01 94.15 22:58:01 0 1.88 0.00 0.75 0.00 0.03 97.34 22:58:01 1 0.20 0.00 0.08 0.00 0.00 99.72 22:58:01 2 1.44 0.00 1.00 6.80 0.00 90.76 22:58:01 3 1.54 0.00 1.91 0.00 0.02 96.54 22:58:01 4 0.27 0.00 0.15 2.25 0.02 97.32 22:58:01 5 22.11 0.00 0.50 0.23 0.05 77.11 22:58:01 6 1.09 0.00 1.02 0.02 0.02 97.86 22:58:01 7 2.65 0.00 0.75 0.05 0.02 96.53 Average: all 11.69 0.00 2.60 7.53 0.05 78.14 Average: 0 10.76 0.00 2.49 2.39 0.05 84.32 Average: 1 9.08 0.00 3.27 12.81 0.07 74.78 Average: 2 11.70 0.00 2.60 5.61 0.06 80.04 Average: 3 7.00 0.00 2.79 4.44 0.04 85.72 Average: 4 9.62 0.00 2.17 10.88 0.05 77.29 Average: 5 19.06 0.00 3.49 10.77 0.05 66.62 Average: 6 9.92 0.00 1.75 1.07 0.05 87.22 Average: 7 16.38 0.00 2.23 12.27 0.05 69.07