---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24178 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: 2799.996 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 143G 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 847 26920 0 4399 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:e9:8c:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.36/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85648sec preferred_lft 85648sec inet6 fe80::f816:3eff:fee9:8cd7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:79:d9:6e 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-24178) 04/18/24 _x86_64_ (8 CPU) 14:53:05 LINUX RESTART (8 CPU) 14:54:02 tps rtps wtps bread/s bwrtn/s 14:55:01 11.02 0.03 10.98 2.44 8870.63 14:56:01 9.23 2.08 7.15 57.31 8621.93 14:57:01 6.41 0.00 6.41 0.00 8345.08 14:58:01 7.12 0.00 7.12 0.00 8622.16 14:59:01 6.38 0.00 6.38 0.00 8479.65 15:00:01 8.10 0.97 7.13 20.66 8626.83 15:01:01 7.97 1.50 6.47 68.79 8664.56 15:02:01 103.58 36.89 66.69 1730.49 14843.85 15:03:01 119.62 22.85 96.77 2738.53 19780.93 15:04:01 298.53 12.46 286.07 791.93 83290.15 15:05:01 48.91 1.13 47.78 76.39 14631.68 Average: 57.06 7.09 49.96 499.50 17538.00 14:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:55:01 30664432 31907052 2274788 6.91 38664 1532404 1316260 3.87 608260 1414436 160 14:56:01 30618692 31863688 2320528 7.04 38760 1534124 1316260 3.87 653732 1415088 8 14:57:01 30618604 31863640 2320616 7.05 38840 1534124 1316260 3.87 653788 1415080 156 14:58:01 30618184 31863308 2321036 7.05 38936 1534112 1316260 3.87 653692 1415084 24 14:59:01 30617744 31863020 2321476 7.05 39008 1534132 1316260 3.87 653640 1415096 168 15:00:01 30615892 31862040 2323328 7.05 39128 1534752 1365140 4.02 654176 1415500 164 15:01:01 30580024 31833864 2359196 7.16 39276 1542224 1365140 4.02 685580 1421392 188 15:02:01 30142540 31727616 2796680 8.49 71068 1823776 1462320 4.30 844580 1657532 157840 15:03:01 28714428 31675812 4224792 12.83 100000 3131828 1587040 4.67 980160 2866292 1127008 15:04:01 27176648 31232932 5762572 17.49 117400 4152892 4511608 13.27 1482204 3806508 2144 15:05:01 27570436 31599336 5368784 16.30 118664 4129400 1477472 4.35 1212860 3711228 2556 Average: 29812511 31753846 3126709 9.49 61795 2180343 1668184 4.91 825697 1995749 117311 14:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 1.32 0.32 0.61 0.41 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:56:01 ens3 13.78 9.96 9.60 13.95 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 2.37 0.57 0.88 0.58 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:58:01 ens3 1.57 0.77 0.66 0.72 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 0.37 0.20 0.13 0.34 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 ens3 0.25 0.27 0.06 0.35 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 86.00 46.86 110.37 9.34 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 1.93 1.93 0.21 0.21 0.00 0.00 0.00 0.00 15:02:01 ens3 102.15 72.99 913.13 17.62 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 lo 6.73 6.73 0.64 0.64 0.00 0.00 0.00 0.00 15:03:01 br-62f239d16ea6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 253.73 155.53 7711.52 15.96 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 vethbb78538 0.58 0.77 0.04 0.05 0.00 0.00 0.00 0.00 15:04:01 veth61cf2ab 0.60 0.68 0.05 0.05 0.00 0.00 0.00 0.00 15:04:01 lo 2.83 2.83 0.26 0.26 0.00 0.00 0.00 0.00 15:04:01 br-62f239d16ea6 0.22 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:05:01 lo 3.43 3.43 0.51 0.51 0.00 0.00 0.00 0.00 15:05:01 ens3 1045.03 671.02 20781.74 145.79 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 79.30 49.60 1839.43 10.70 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-24178) 04/18/24 _x86_64_ (8 CPU) 14:53:05 LINUX RESTART (8 CPU) 14:54:02 CPU %user %nice %system %iowait %steal %idle 14:55:01 all 0.06 0.00 0.01 0.52 0.00 99.41 14:55:01 0 0.05 0.00 0.02 0.19 0.02 99.73 14:55:01 1 0.00 0.00 0.02 0.02 0.00 99.97 14:55:01 2 0.31 0.00 0.03 0.00 0.02 99.64 14:55:01 3 0.00 0.00 0.02 3.76 0.00 96.22 14:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:55:01 5 0.07 0.00 0.03 0.00 0.02 99.88 14:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:55:01 7 0.05 0.00 0.02 0.15 0.00 99.78 14:56:01 all 0.59 0.00 0.04 0.67 0.01 98.69 14:56:01 0 0.57 0.00 0.10 0.90 0.00 98.43 14:56:01 1 0.17 0.00 0.05 0.00 0.00 99.78 14:56:01 2 0.80 0.00 0.03 0.00 0.00 99.16 14:56:01 3 0.05 0.00 0.02 4.40 0.00 95.53 14:56:01 4 1.83 0.00 0.02 0.00 0.00 98.15 14:56:01 5 0.65 0.00 0.03 0.00 0.00 99.32 14:56:01 6 0.18 0.00 0.02 0.00 0.00 99.80 14:56:01 7 0.43 0.00 0.07 0.05 0.02 99.43 14:57:01 all 0.03 0.00 0.01 0.93 0.01 99.01 14:57:01 0 0.03 0.00 0.00 0.07 0.00 99.90 14:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:57:01 2 0.08 0.00 0.02 1.62 0.02 98.26 14:57:01 3 0.00 0.00 0.02 5.78 0.00 94.20 14:57:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:57:01 5 0.07 0.00 0.02 0.00 0.02 99.90 14:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:57:01 7 0.07 0.00 0.00 0.00 0.02 99.92 14:58:01 all 0.12 0.00 0.01 0.63 0.01 99.23 14:58:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:58:01 1 0.05 0.00 0.02 0.03 0.00 99.90 14:58:01 2 0.62 0.00 0.05 0.27 0.02 99.05 14:58:01 3 0.00 0.00 0.00 4.70 0.00 95.30 14:58:01 4 0.03 0.00 0.00 0.07 0.00 99.90 14:58:01 5 0.03 0.00 0.03 0.00 0.02 99.92 14:58:01 6 0.03 0.00 0.02 0.00 0.02 99.93 14:58:01 7 0.12 0.00 0.02 0.00 0.00 99.87 14:59:01 all 0.20 0.00 0.01 0.54 0.00 99.25 14:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:59:01 2 1.47 0.00 0.00 0.05 0.02 98.46 14:59:01 3 0.00 0.00 0.00 4.27 0.00 95.73 14:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:59:01 5 0.02 0.00 0.00 0.00 0.02 99.97 14:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:59:01 7 0.05 0.00 0.00 0.00 0.02 99.93 15:00:01 all 0.07 0.00 0.03 0.56 0.00 99.34 15:00:01 0 0.08 0.00 0.02 0.00 0.00 99.90 15:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:00:01 2 0.05 0.00 0.03 0.10 0.02 99.80 15:00:01 3 0.07 0.00 0.03 4.32 0.00 95.58 15:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:00:01 5 0.27 0.00 0.08 0.03 0.00 99.62 15:00:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:00:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:01:01 all 0.50 0.00 0.04 0.94 0.01 98.52 15:01:01 0 0.58 0.00 0.03 0.00 0.00 99.38 15:01:01 1 0.18 0.00 0.12 0.00 0.00 99.70 15:01:01 2 0.67 0.00 0.03 2.02 0.02 97.26 15:01:01 3 0.60 0.00 0.02 5.44 0.02 93.93 15:01:01 4 0.03 0.00 0.00 0.00 0.02 99.95 15:01:01 5 0.42 0.00 0.03 0.02 0.03 99.50 15:01:01 6 0.42 0.00 0.03 0.02 0.00 99.53 15:01:01 7 1.08 0.00 0.08 0.00 0.00 98.83 15:02:01 all 10.69 0.00 0.79 1.46 0.03 87.02 15:02:01 0 6.91 0.00 0.67 0.28 0.02 92.12 15:02:01 1 6.19 0.00 0.58 0.25 0.02 92.96 15:02:01 2 3.39 0.00 0.59 4.57 0.07 91.38 15:02:01 3 19.26 0.00 1.35 4.15 0.03 75.20 15:02:01 4 8.68 0.00 0.53 1.32 0.02 89.45 15:02:01 5 5.66 0.00 0.37 0.03 0.02 93.92 15:02:01 6 14.00 0.00 0.90 0.85 0.03 84.22 15:02:01 7 21.41 0.00 1.30 0.27 0.05 76.97 15:03:01 all 10.97 0.00 2.13 3.43 0.05 83.42 15:03:01 0 5.14 0.00 2.03 0.44 0.03 92.36 15:03:01 1 6.67 0.00 1.48 0.60 0.05 91.19 15:03:01 2 4.73 0.00 1.54 4.14 0.05 89.54 15:03:01 3 4.39 0.00 1.64 5.55 0.02 88.41 15:03:01 4 5.84 0.00 2.05 12.44 0.10 79.57 15:03:01 5 3.02 0.00 1.74 0.10 0.03 95.10 15:03:01 6 40.26 0.00 3.57 3.39 0.08 52.69 15:03:01 7 17.73 0.00 2.99 0.73 0.05 78.50 15:04:01 all 8.71 0.00 3.11 8.62 0.06 79.49 15:04:01 0 9.54 0.00 2.77 1.36 0.05 86.29 15:04:01 1 8.66 0.00 3.40 2.07 0.05 85.82 15:04:01 2 7.69 0.00 3.00 2.85 0.07 86.38 15:04:01 3 8.69 0.00 2.76 2.67 0.05 85.82 15:04:01 4 8.42 0.00 3.91 45.22 0.10 42.35 15:04:01 5 11.15 0.00 2.92 0.84 0.05 85.04 15:04:01 6 9.08 0.00 3.74 5.27 0.05 81.86 15:04:01 7 6.44 0.00 2.44 8.85 0.08 82.19 15:05:01 all 19.36 0.00 2.09 1.46 0.06 77.04 15:05:01 0 14.35 0.00 1.92 2.97 0.03 80.73 15:05:01 1 16.28 0.00 1.96 0.10 0.05 81.61 15:05:01 2 14.84 0.00 1.72 0.15 0.07 83.22 15:05:01 3 18.77 0.00 1.91 2.11 0.07 77.15 15:05:01 4 19.44 0.00 2.22 4.46 0.05 73.83 15:05:01 5 18.61 0.00 1.82 0.32 0.07 79.18 15:05:01 6 25.29 0.00 2.42 0.13 0.07 72.09 15:05:01 7 27.31 0.00 2.69 1.46 0.05 68.49 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.66 0.00 0.75 1.79 0.02 92.78 Average: 0 3.39 0.00 0.69 0.56 0.01 95.35 Average: 1 3.47 0.00 0.69 0.28 0.02 95.54 Average: 2 3.14 0.00 0.64 1.42 0.03 94.77 Average: 3 4.72 0.00 0.70 4.29 0.02 90.27 Average: 4 4.03 0.00 0.79 5.73 0.03 89.43 Average: 5 3.63 0.00 0.64 0.12 0.02 95.58 Average: 6 8.11 0.00 0.97 0.87 0.02 90.02 Average: 7 6.76 0.00 0.87 1.04 0.03 91.31