---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-12864 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 12G 8.0G 59% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7976 592 2578 0 4805 7086 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:7c:9d:6f brd ff:ff:ff:ff:ff:ff inet 10.32.6.59/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fe7c:9d6f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b2:c1:05:33 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-12864) 09/17/26 _x86_64_ (4 CPU) 02:51:46 LINUX RESTART (4 CPU) 02:52:01 tps rtps wtps bread/s bwrtn/s 02:53:02 162.94 61.32 101.62 5017.56 41360.72 02:54:01 122.44 18.67 103.76 2511.44 22511.30 02:55:01 386.77 0.02 386.75 3.33 22418.66 02:56:01 461.23 0.02 461.21 0.80 23182.94 02:57:01 21.16 0.02 21.15 3.73 2266.16 02:58:01 6.72 0.00 6.72 0.00 5400.30 02:59:01 21.26 0.00 21.26 0.00 8571.90 03:00:01 201.75 0.50 201.25 8.27 23596.87 03:01:01 502.57 0.00 502.57 0.00 28478.59 03:02:01 85.77 0.07 85.70 6.80 4217.70 03:03:01 17.36 3.15 14.21 487.65 628.30 Average: 181.00 7.60 173.40 728.16 16594.18 02:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:02 5762356 7382840 2405072 29.45 42680 1753916 1008800 10.95 617396 1609656 146072 02:54:01 5188708 7350968 2978720 36.47 63956 2252892 1298408 14.09 742548 2010484 44552 02:55:01 4710952 7335036 3456476 42.32 97744 2652384 1294384 14.04 789280 2392064 26796 02:56:01 4278948 7386256 3888480 47.61 122972 3048132 1256160 13.63 774468 2774984 344 02:57:01 4079100 7236744 4088328 50.06 124024 3088172 1416600 15.37 1001952 2734624 19772 02:58:01 3899316 7134272 4268112 52.26 124076 3161932 1553004 16.85 1117668 2796152 33072 02:59:01 4042524 7388472 4124904 50.50 125268 3267180 1285316 13.95 916380 2850460 700 03:00:01 3242228 7230608 4925200 60.30 135188 3854012 1406292 15.26 1226332 3292696 10816 03:01:01 2462624 7222092 5704804 69.85 154908 4523024 1423932 15.45 1251568 3959008 8016 03:02:01 2711840 7318840 5455588 66.80 156400 4376864 1135260 12.32 1972820 3000724 952 03:03:01 2673896 7288480 5493532 67.26 157860 4399124 1078424 11.70 2244888 2783664 27124 Average: 3913863 7297692 4253565 52.08 118643 3307057 1286962 13.96 1150482 2745865 28929 02:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:02 ens3 403.82 248.29 1550.86 68.59 0.00 0.00 0.00 0.00 02:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 02:54:01 ens3 409.79 282.39 2782.43 25.05 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 2.44 2.44 0.22 0.22 0.00 0.00 0.00 0.00 02:55:01 ens3 237.09 170.05 1471.91 17.01 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 76.74 64.56 805.46 7.97 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 ens3 8.90 7.72 37.34 1.75 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 5.00 7.80 0.68 5.76 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 ens3 55.56 46.03 513.90 4.70 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 721.45 480.44 3999.53 37.73 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 ens3 15.23 13.31 3.34 3.71 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 338.14 601.08 29.09 4707.99 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 lo 3.87 3.87 0.34 0.34 0.00 0.00 0.00 0.00 03:03:01 ens3 133.96 230.16 19.22 1745.34 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 218.41 195.49 1016.76 603.19 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: lo 0.83 0.83 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-12864) 09/17/26 _x86_64_ (4 CPU) 02:51:46 LINUX RESTART (4 CPU) 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:02 all 16.88 0.00 2.39 4.98 0.06 75.69 02:53:02 0 21.69 0.00 2.14 1.44 0.05 74.69 02:53:02 1 7.81 0.00 2.04 4.94 0.05 85.15 02:53:02 2 26.45 0.00 2.26 6.82 0.07 64.41 02:53:02 3 11.52 0.00 3.14 6.74 0.05 78.54 02:54:01 all 16.11 0.00 1.97 3.14 0.05 78.73 02:54:01 0 8.74 0.00 1.22 1.15 0.03 88.85 02:54:01 1 40.61 0.00 3.22 4.61 0.09 51.48 02:54:01 2 5.02 0.00 1.84 5.31 0.05 87.77 02:54:01 3 10.15 0.00 1.58 1.49 0.03 86.74 02:55:01 all 8.04 0.00 4.19 11.07 0.08 76.61 02:55:01 0 9.64 0.00 3.92 13.00 0.08 73.35 02:55:01 1 5.21 0.00 4.71 13.92 0.08 76.07 02:55:01 2 7.69 0.00 4.39 10.65 0.08 77.19 02:55:01 3 9.65 0.00 3.71 6.71 0.08 79.84 02:56:01 all 7.75 0.00 3.86 14.50 0.08 73.82 02:56:01 0 4.31 0.00 2.31 2.01 0.05 91.32 02:56:01 1 8.89 0.00 6.48 36.48 0.12 48.04 02:56:01 2 9.40 0.00 3.80 13.89 0.12 72.80 02:56:01 3 8.36 0.00 2.84 5.77 0.05 82.99 02:57:01 all 20.06 0.00 4.48 0.47 0.06 74.92 02:57:01 0 21.98 0.00 5.72 0.12 0.05 72.14 02:57:01 1 24.94 0.00 4.11 0.95 0.05 69.95 02:57:01 2 11.84 0.00 3.76 0.64 0.07 83.69 02:57:01 3 21.56 0.00 4.35 0.18 0.07 73.85 02:58:01 all 22.69 0.00 2.66 0.03 0.05 74.57 02:58:01 0 34.26 0.00 3.45 0.00 0.07 62.22 02:58:01 1 5.14 0.00 1.36 0.00 0.03 93.46 02:58:01 2 27.38 0.00 2.87 0.12 0.07 69.57 02:58:01 3 24.03 0.00 2.97 0.00 0.05 72.95 02:59:01 all 22.41 0.00 2.52 0.38 0.06 74.63 02:59:01 0 21.53 0.00 2.59 0.15 0.05 75.68 02:59:01 1 14.21 0.00 2.32 0.42 0.05 83.00 02:59:01 2 23.28 0.00 2.19 0.77 0.07 73.70 02:59:01 3 30.60 0.00 2.99 0.17 0.07 66.18 03:00:01 all 11.28 0.00 3.67 5.47 0.07 79.50 03:00:01 0 19.38 0.00 4.50 9.38 0.07 66.68 03:00:01 1 8.00 0.00 4.43 9.35 0.10 78.12 03:00:01 2 8.23 0.00 3.04 2.78 0.07 85.88 03:00:01 3 9.44 0.00 2.71 0.40 0.05 87.40 03:01:01 all 7.38 0.00 4.23 15.70 0.08 72.62 03:01:01 0 4.67 0.00 3.30 6.43 0.05 85.56 03:01:01 1 12.47 0.00 3.21 3.34 0.05 80.92 03:01:01 2 5.99 0.00 7.95 41.88 0.15 44.03 03:01:01 3 6.38 0.00 2.47 11.28 0.07 79.82 03:02:01 all 28.92 0.00 1.86 2.54 0.09 66.59 03:02:01 0 30.62 0.00 2.08 3.63 0.10 63.57 03:02:01 1 29.27 0.00 1.91 0.65 0.08 68.08 03:02:01 2 24.90 0.00 1.39 1.34 0.08 72.29 03:02:01 3 30.94 0.00 2.07 4.55 0.10 62.34 03:03:01 all 20.57 0.00 0.97 0.48 0.06 77.92 03:03:01 0 10.38 0.00 0.74 1.34 0.05 87.49 03:03:01 1 17.27 0.00 1.10 0.10 0.05 81.47 03:03:01 2 29.65 0.00 1.12 0.03 0.07 69.13 03:03:01 3 24.95 0.00 0.92 0.42 0.07 73.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.56 0.00 2.98 5.34 0.07 75.05 Average: 0 17.03 0.00 2.91 3.51 0.06 76.49 Average: 1 15.77 0.00 3.17 6.78 0.07 74.22 Average: 2 16.38 0.00 3.14 7.63 0.08 72.76 Average: 3 17.06 0.00 2.71 3.43 0.06 76.74