---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2585 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 12G 144G 8% / 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 873 27297 0 3995 30838 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:ab:55:dd brd ff:ff:ff:ff:ff:ff inet 10.30.107.102/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:feab:55dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:5c:e2:d9 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 inet6 fe80::42:53ff:fe5c:e2d9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2585) 05/21/24 _x86_64_ (8 CPU) 10:49:27 LINUX RESTART (8 CPU) 10:50:02 tps rtps wtps bread/s bwrtn/s 10:51:01 290.91 52.93 237.98 2441.04 54036.98 10:52:01 89.09 0.15 88.94 23.99 49385.00 10:53:01 146.06 21.25 124.81 825.60 57743.71 10:54:01 15.30 1.55 13.75 53.72 8724.15 10:55:01 116.50 2.62 113.88 417.93 49515.48 10:56:01 74.49 0.28 74.20 2.27 8095.98 10:57:01 51.91 0.40 51.51 3.20 4079.85 10:58:01 124.90 0.17 124.73 9.47 8529.47 Average: 113.29 9.83 103.46 468.25 29967.05 10:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 30150132 31629264 2789088 8.47 57692 1739516 1487440 4.38 943524 1567304 69504 10:52:01 29968116 31635892 2971104 9.02 75552 1896836 1467872 4.32 945360 1721964 109732 10:53:01 28145488 30151956 4793732 14.55 87900 2210984 3196780 9.41 2477716 1981432 7872 10:54:01 28033992 30500060 4905228 14.89 89184 2663492 2561112 7.54 2330600 2223908 226832 10:55:01 27410056 30459984 5529164 16.79 99476 3221896 2540724 7.48 2632924 2509100 496 10:56:01 26709376 30059576 6229844 18.91 136748 3426568 2654896 7.81 3056852 2712472 59740 10:57:01 26512308 30096756 6426912 19.51 170152 3594328 2646780 7.79 3058052 2873524 192684 10:58:01 27971956 31592236 4967264 15.08 174852 3630636 1476768 4.34 1640244 2853328 1296 Average: 28112678 30765716 4826542 14.65 111444 2798032 2254046 6.63 2135659 2305379 83520 10:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 1.08 1.08 0.12 0.12 0.00 0.00 0.00 0.00 10:51:01 ens3 270.50 199.97 1555.19 64.57 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 10:52:01 ens3 22.94 21.29 245.99 10.60 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 0.87 0.87 0.06 0.06 0.00 0.00 0.00 0.00 10:53:01 ens3 1364.24 1017.43 4946.66 292.64 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 lo 7.52 7.52 2.14 2.14 0.00 0.00 0.00 0.00 10:54:01 ens3 243.44 183.95 577.04 60.81 0.00 0.00 0.00 0.00 10:55:01 docker0 3.02 5.72 0.18 77.87 0.00 0.00 0.00 0.00 10:55:01 veth0341cc8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 lo 6.13 6.13 0.58 0.58 0.00 0.00 0.00 0.00 10:55:01 ens3 627.55 525.85 1861.09 3342.44 0.00 0.00 0.00 0.00 10:56:01 docker0 178.74 254.71 29.89 707.81 0.00 0.00 0.00 0.00 10:56:01 veth0341cc8 178.74 254.84 32.33 707.82 0.00 0.00 0.00 0.06 10:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:56:01 ens3 293.05 200.80 718.27 40.21 0.00 0.00 0.00 0.00 10:57:01 docker0 176.60 250.22 27.36 679.43 0.00 0.00 0.00 0.00 10:57:01 veth99fca4d 146.41 221.70 28.00 676.93 0.00 0.00 0.00 0.06 10:57:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:57:01 ens3 279.17 193.70 690.74 37.69 0.00 0.00 0.00 0.00 10:58:01 docker0 66.02 66.35 5.46 34.66 0.00 0.00 0.00 0.00 10:58:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:58:01 ens3 93.37 82.98 48.94 15.31 0.00 0.00 0.00 0.00 Average: docker0 53.15 72.27 7.88 187.84 0.00 0.00 0.00 0.00 Average: lo 2.16 2.16 0.38 0.38 0.00 0.00 0.00 0.00 Average: ens3 399.54 303.45 1330.05 483.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2585) 05/21/24 _x86_64_ (8 CPU) 10:49:27 LINUX RESTART (8 CPU) 10:50:02 CPU %user %nice %system %iowait %steal %idle 10:51:01 all 11.87 0.00 1.16 4.09 0.43 82.45 10:51:01 0 7.23 0.00 0.75 0.36 0.41 91.26 10:51:01 1 10.03 0.00 1.64 4.64 0.39 83.29 10:51:01 2 12.24 0.00 1.31 0.81 0.36 85.28 10:51:01 3 6.14 0.00 0.93 0.47 0.32 92.13 10:51:01 4 4.79 0.00 0.63 0.71 0.58 93.30 10:51:01 5 30.15 0.00 1.92 6.31 0.59 61.03 10:51:01 6 4.90 0.00 0.80 18.91 0.36 75.03 10:51:01 7 19.49 0.00 1.31 0.51 0.39 78.31 10:52:01 all 8.93 0.00 0.58 5.45 0.22 84.82 10:52:01 0 3.03 0.00 0.25 0.07 0.47 96.19 10:52:01 1 6.35 0.00 0.40 0.07 0.07 93.11 10:52:01 2 0.25 0.00 0.05 0.00 0.02 99.68 10:52:01 3 4.62 0.00 0.37 0.55 0.07 94.40 10:52:01 4 0.13 0.00 0.25 4.00 0.27 95.35 10:52:01 5 15.06 0.00 1.07 0.73 0.18 82.95 10:52:01 6 2.64 0.00 0.42 34.77 0.27 61.91 10:52:01 7 39.49 0.00 1.84 3.48 0.38 54.81 10:53:01 all 26.50 0.00 2.14 4.12 0.87 66.36 10:53:01 0 23.31 0.00 1.50 2.63 0.80 71.76 10:53:01 1 24.79 0.00 3.36 0.60 0.70 70.55 10:53:01 2 21.41 0.00 1.07 2.53 0.77 74.22 10:53:01 3 27.91 0.00 2.73 6.26 0.99 62.12 10:53:01 4 19.61 0.00 3.69 5.81 0.90 69.99 10:53:01 5 34.15 0.00 0.88 0.08 0.83 64.05 10:53:01 6 17.52 0.00 1.51 14.88 0.94 65.15 10:53:01 7 43.30 0.00 2.39 0.18 1.08 53.05 10:54:01 all 14.44 0.00 0.83 0.29 0.41 84.02 10:54:01 0 15.62 0.00 0.87 0.03 0.48 83.00 10:54:01 1 15.97 0.00 0.53 0.00 0.35 83.14 10:54:01 2 31.56 0.00 1.48 1.72 0.42 64.83 10:54:01 3 15.53 0.00 0.47 0.58 0.48 82.94 10:54:01 4 2.01 0.00 0.48 0.00 0.25 97.25 10:54:01 5 17.78 0.00 0.98 0.02 0.47 80.76 10:54:01 6 6.57 0.00 0.63 0.02 0.32 92.46 10:54:01 7 10.48 0.00 1.23 0.00 0.52 87.77 10:55:01 all 7.87 0.00 2.50 3.64 1.71 84.28 10:55:01 0 9.99 0.00 2.75 0.10 1.88 85.28 10:55:01 1 10.96 0.00 2.81 9.53 1.94 74.76 10:55:01 2 6.36 0.00 2.37 3.76 1.75 85.76 10:55:01 3 5.73 0.00 2.42 0.44 1.49 89.92 10:55:01 4 10.15 0.00 2.62 0.13 1.98 85.12 10:55:01 5 5.28 0.00 1.88 0.45 1.45 90.94 10:55:01 6 8.97 0.00 2.20 0.10 1.51 87.22 10:55:01 7 5.45 0.00 2.99 14.55 1.69 75.32 10:56:01 all 6.83 0.00 1.36 0.62 0.48 90.71 10:56:01 0 1.00 0.00 1.35 0.33 0.43 96.87 10:56:01 1 2.28 0.00 0.87 1.95 0.45 94.45 10:56:01 2 4.02 0.00 1.54 0.77 0.33 93.34 10:56:01 3 25.00 0.00 1.17 0.02 0.32 73.50 10:56:01 4 10.15 0.00 2.39 1.74 0.48 85.24 10:56:01 5 5.66 0.00 0.95 0.00 0.58 92.80 10:56:01 6 3.50 0.00 0.88 0.00 0.48 95.14 10:56:01 7 3.10 0.00 1.70 0.18 0.78 94.24 10:57:01 all 7.23 0.00 1.31 0.23 0.49 90.75 10:57:01 0 12.49 0.00 2.74 0.08 0.78 83.90 10:57:01 1 7.14 0.00 1.43 0.37 0.53 90.53 10:57:01 2 3.29 0.00 1.00 0.10 0.73 94.88 10:57:01 3 3.61 0.00 1.27 0.02 0.45 94.66 10:57:01 4 6.60 0.00 0.40 1.10 0.12 91.78 10:57:01 5 3.06 0.00 1.20 0.05 0.62 95.08 10:57:01 6 2.94 0.00 0.47 0.00 0.12 96.47 10:57:01 7 18.66 0.00 1.90 0.05 0.57 78.82 10:58:01 all 2.13 0.00 0.51 0.58 0.24 96.53 10:58:01 0 1.08 0.00 0.42 0.00 0.30 98.20 10:58:01 1 3.74 0.00 0.78 0.45 0.28 94.74 10:58:01 2 2.02 0.00 0.52 0.98 0.18 96.30 10:58:01 3 3.37 0.00 0.28 0.02 0.22 96.12 10:58:01 4 2.83 0.00 1.08 3.15 0.30 92.63 10:58:01 5 0.98 0.00 0.37 0.00 0.23 98.42 10:58:01 6 1.60 0.00 0.18 0.00 0.17 98.05 10:58:01 7 1.45 0.00 0.52 0.10 0.25 97.68 Average: all 10.72 0.00 1.30 2.37 0.61 85.00 Average: 0 9.23 0.00 1.33 0.45 0.69 88.30 Average: 1 10.15 0.00 1.48 2.20 0.59 85.58 Average: 2 10.14 0.00 1.16 1.34 0.57 86.79 Average: 3 11.50 0.00 1.20 1.04 0.54 85.72 Average: 4 7.04 0.00 1.44 2.08 0.61 88.83 Average: 5 13.97 0.00 1.15 0.94 0.62 83.31 Average: 6 6.07 0.00 0.88 8.55 0.52 83.98 Average: 7 17.66 0.00 1.73 2.38 0.71 77.51