---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-1594 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 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 837 23344 0 7984 30874 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:0a:39:29 brd ff:ff:ff:ff:ff:ff inet 10.30.106.212/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe0a:3929/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:77:b9:03 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-1594) 02/01/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 107.67 36.44 71.22 1701.32 25594.67 22:50:01 113.21 12.46 100.75 262.22 74549.04 22:51:01 210.61 2.53 208.08 83.31 114973.28 22:52:01 235.50 20.23 215.27 3863.20 59465.07 22:53:01 139.07 0.00 139.07 0.00 53768.42 22:54:01 97.75 0.02 97.73 0.13 32994.77 22:55:01 24.71 0.00 24.71 0.00 25093.82 22:56:01 88.19 0.00 88.19 0.00 18006.73 22:57:01 13.75 1.13 12.61 30.13 8147.84 Average: 114.50 8.09 106.41 659.90 45844.17 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30146068 31730948 2793152 8.48 67760 1829040 1398420 4.11 838736 1667140 159136 22:50:01 26766956 31687172 6172264 18.74 90944 5062652 1337800 3.94 1849292 3911744 1788936 22:51:01 25879848 30924892 7059372 21.43 129604 5087896 2123488 6.25 1687336 4890496 388660 22:52:01 24401188 30729068 8538032 25.92 166296 6224928 2333384 6.87 2114056 5830524 374420 22:53:01 24063424 30915952 8875796 26.95 167124 6733796 2091644 6.15 2494576 5776120 65632 22:54:01 23854912 31071852 9084308 27.58 167864 7086336 2006368 5.90 2507160 5960488 3840 22:55:01 22660552 30062568 10278668 31.20 167952 7266260 2515184 7.40 3719292 5929928 8548 22:56:01 24095208 31679832 8844012 26.85 168072 7443828 1415200 4.16 2144456 6074732 133532 22:57:01 23870200 31577260 9069020 27.53 169748 7561712 1464972 4.31 2307460 6134392 35416 Average: 25082040 31153283 7857180 23.85 143929 6032939 1854051 5.46 2184707 5130618 328680 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 ens3 71.87 51.12 957.35 11.04 0.00 0.00 0.00 0.00 22:49:01 lo 1.33 1.33 0.14 0.14 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 22:50:01 ens3 6043.99 4149.23 24546.13 1035.73 0.00 0.00 0.00 0.00 22:50:01 lo 0.60 0.60 0.05 0.05 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 22:51:01 ens3 420.09 322.09 3461.43 75.11 0.00 0.00 0.00 0.00 22:51:01 lo 1.00 1.00 0.15 0.15 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 22:52:01 ens3 279.08 203.95 2513.68 41.43 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 22:53:01 ens3 37.41 31.11 25.39 10.14 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 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 22:54:01 ens3 53.64 43.09 162.35 11.13 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 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 22:55:01 ens3 3.10 2.62 0.92 0.82 0.00 0.00 0.00 0.00 22:55:01 lo 17.81 17.81 0.91 0.91 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 22:56:01 ens3 20.72 15.78 4.13 4.77 0.00 0.00 0.00 0.00 22:56:01 lo 23.40 23.40 1.20 1.20 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 22:57:01 ens3 1907.15 1377.59 453.26 7900.84 0.00 0.00 0.00 0.00 22:57:01 lo 0.20 0.20 0.02 0.02 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 Average: ens3 981.81 688.45 3569.09 1010.02 0.00 0.00 0.00 0.00 Average: lo 5.04 5.04 0.28 0.28 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-v1-8c-8g-1594) 02/01/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 8.71 0.00 0.69 2.21 0.05 88.33 22:49:01 0 7.12 0.00 0.82 0.32 0.05 91.70 22:49:01 1 26.73 0.00 1.57 5.51 0.05 66.14 22:49:01 2 20.97 0.00 1.39 2.24 0.05 75.35 22:49:01 3 5.86 0.00 0.69 0.26 0.02 93.16 22:49:01 4 0.93 0.00 0.13 8.56 0.02 90.36 22:49:01 5 6.09 0.00 0.33 0.25 0.03 93.29 22:49:01 6 1.27 0.00 0.30 0.52 0.00 97.92 22:49:01 7 0.78 0.00 0.28 0.12 0.18 98.64 22:50:01 all 8.47 0.00 3.29 3.35 0.05 84.84 22:50:01 0 19.21 0.00 3.40 2.08 0.09 75.22 22:50:01 1 3.19 0.00 6.65 1.72 0.08 88.36 22:50:01 2 33.59 0.00 3.76 0.02 0.09 62.55 22:50:01 3 2.69 0.00 1.31 0.00 0.02 95.98 22:50:01 4 1.68 0.00 2.62 10.42 0.03 85.24 22:50:01 5 3.29 0.00 2.64 12.35 0.08 81.64 22:50:01 6 1.66 0.00 1.44 0.17 0.02 96.72 22:50:01 7 2.93 0.00 4.50 0.00 0.02 92.55 22:51:01 all 11.77 0.00 1.84 6.32 0.06 80.01 22:51:01 0 12.62 0.00 2.29 28.02 0.07 57.00 22:51:01 1 8.76 0.00 3.22 17.56 0.07 70.40 22:51:01 2 20.41 0.00 2.08 0.02 0.05 77.44 22:51:01 3 5.19 0.00 0.43 0.73 0.03 93.61 22:51:01 4 4.99 0.00 0.87 2.39 0.03 91.71 22:51:01 5 15.01 0.00 1.51 0.45 0.05 82.98 22:51:01 6 9.14 0.00 1.78 1.45 0.08 87.55 22:51:01 7 18.09 0.00 2.54 0.05 0.07 79.25 22:52:01 all 18.56 0.00 2.26 5.47 0.08 73.64 22:52:01 0 17.68 0.00 1.86 9.06 0.08 71.32 22:52:01 1 12.70 0.00 0.88 2.95 0.07 83.39 22:52:01 2 35.46 0.00 2.72 0.35 0.08 61.38 22:52:01 3 16.23 0.00 1.68 3.52 0.07 78.50 22:52:01 4 18.65 0.00 3.15 13.45 0.12 64.63 22:52:01 5 15.63 0.00 1.64 12.19 0.08 70.46 22:52:01 6 15.32 0.00 2.79 1.56 0.08 80.24 22:52:01 7 16.93 0.00 3.32 0.65 0.05 79.05 22:53:01 all 24.62 0.00 2.35 3.08 0.06 69.89 22:53:01 0 15.58 0.00 1.64 0.54 0.07 82.18 22:53:01 1 5.80 0.00 0.98 9.64 0.10 83.48 22:53:01 2 46.77 0.00 2.87 1.44 0.07 48.85 22:53:01 3 9.95 0.00 2.49 0.00 0.03 87.53 22:53:01 4 52.96 0.00 2.38 0.00 0.07 44.60 22:53:01 5 12.52 0.00 0.95 2.40 0.03 84.10 22:53:01 6 30.20 0.00 4.09 5.23 0.07 60.40 22:53:01 7 23.20 0.00 3.46 5.39 0.03 67.92 22:54:01 all 16.04 0.00 2.61 1.70 0.06 79.59 22:54:01 0 10.73 0.00 2.06 0.35 0.08 86.78 22:54:01 1 7.20 0.00 0.57 13.32 0.03 78.87 22:54:01 2 8.57 0.00 0.60 0.00 0.03 90.79 22:54:01 3 29.36 0.00 6.03 0.00 0.05 64.57 22:54:01 4 35.17 0.00 8.65 0.00 0.08 56.09 22:54:01 5 10.88 0.00 1.49 0.00 0.07 87.56 22:54:01 6 7.39 0.00 0.55 0.00 0.05 92.01 22:54:01 7 19.01 0.00 1.02 0.00 0.03 79.94 22:55:01 all 13.95 0.00 4.84 1.12 0.09 79.99 22:55:01 0 9.75 0.00 2.74 0.00 0.17 87.35 22:55:01 1 7.57 0.00 3.98 8.07 0.08 80.29 22:55:01 2 12.49 0.00 10.50 0.00 0.05 76.96 22:55:01 3 5.50 0.00 2.41 0.00 0.07 92.03 22:55:01 4 47.65 0.00 5.75 0.00 0.15 46.44 22:55:01 5 6.26 0.00 2.67 0.87 0.08 90.11 22:55:01 6 9.04 0.00 7.79 0.00 0.07 83.11 22:55:01 7 13.49 0.00 2.88 0.00 0.10 83.53 22:56:01 all 10.29 0.00 6.24 0.95 0.11 82.40 22:56:01 0 6.47 0.00 3.97 0.00 0.08 89.47 22:56:01 1 9.09 0.00 11.82 5.76 0.12 73.21 22:56:01 2 10.12 0.00 9.07 0.00 0.08 80.73 22:56:01 3 9.15 0.00 4.67 0.00 0.20 85.98 22:56:01 4 7.60 0.00 9.25 0.00 0.08 83.07 22:56:01 5 12.55 0.00 2.29 1.87 0.08 83.21 22:56:01 6 26.31 0.00 7.46 0.00 0.15 66.08 22:56:01 7 1.04 0.00 1.37 0.00 0.10 97.49 22:57:01 all 4.06 0.00 0.82 0.50 0.02 94.60 22:57:01 0 0.52 0.00 0.10 0.00 0.02 99.36 22:57:01 1 0.33 0.00 0.10 2.94 0.02 96.61 22:57:01 2 1.39 0.00 1.14 0.00 0.03 97.44 22:57:01 3 10.25 0.00 0.25 0.00 0.02 89.49 22:57:01 4 14.83 0.00 0.59 1.06 0.03 83.49 22:57:01 5 3.34 0.00 1.91 0.03 0.03 94.68 22:57:01 6 1.41 0.00 2.41 0.00 0.03 96.15 22:57:01 7 0.30 0.00 0.10 0.00 0.00 99.60 Average: all 12.94 0.00 2.77 2.74 0.06 81.48 Average: 0 11.07 0.00 2.10 4.49 0.08 82.27 Average: 1 9.05 0.00 3.30 7.50 0.07 80.08 Average: 2 21.04 0.00 3.79 0.45 0.06 74.66 Average: 3 10.45 0.00 2.22 0.50 0.06 86.78 Average: 4 20.47 0.00 3.71 3.98 0.07 71.77 Average: 5 9.52 0.00 1.71 3.37 0.06 85.34 Average: 6 11.31 0.00 3.18 0.99 0.06 84.45 Average: 7 10.64 0.00 2.16 0.69 0.07 86.45