---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-653 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: 2799.972 BogoMIPS: 5599.94 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 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 8.9G 54% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 479 953 0 2510 3205 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:f8:ed:a3 brd ff:ff:ff:ff:ff:ff inet 10.32.7.72/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85653sec preferred_lft 85653sec inet6 fe80::f816:3eff:fef8:eda3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:99:8c:4e 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::42:6dff:fe99:8c4e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-653) 02/18/25 _x86_64_ (4 CPU) 15:35:00 LINUX RESTART (4 CPU) 15:36:01 tps rtps wtps bread/s bwrtn/s 15:37:01 1.37 0.00 1.37 0.00 183.14 15:38:01 1.33 0.00 1.33 0.00 15.46 15:39:01 4.50 3.75 0.75 93.85 21.46 15:40:01 1.75 0.00 1.75 0.00 20.80 15:41:01 0.78 0.00 0.78 0.00 8.93 15:42:01 1.32 0.00 1.32 0.00 15.86 15:43:01 83.72 23.91 59.81 861.86 4052.79 15:44:01 160.24 96.72 63.52 5102.88 11047.36 15:45:01 20.58 7.65 12.93 706.55 4676.82 15:46:01 63.19 33.53 29.67 1595.87 17223.56 15:47:01 224.94 120.03 104.92 5789.67 56531.42 Average: 51.25 25.96 25.29 1286.52 8528.84 15:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:37:01 2054860 3457804 1983792 49.12 26384 1546956 817964 16.08 411604 1426056 156 15:38:01 2054940 3457968 1983712 49.12 26408 1546960 817964 16.08 410668 1426056 8 15:39:01 2040056 3446720 1998596 49.49 26444 1550056 817872 16.08 422772 1427964 256 15:40:01 2040560 3447304 1998092 49.47 26500 1550052 830084 16.32 421912 1427920 168 15:41:01 2031728 3438496 2006924 49.69 26516 1550060 830084 16.32 431044 1427920 148 15:42:01 2031932 3438756 2006720 49.69 26556 1550064 830084 16.32 431332 1427924 148 15:43:01 1632844 3300708 2405808 59.57 45132 1780720 946444 18.60 616692 1615328 145892 15:44:01 1205992 3208468 2832660 70.14 67748 2076800 1026832 20.18 757452 1867108 47836 15:45:01 264560 2425148 3774092 93.45 71680 2225900 1709736 33.61 1610472 1942888 51052 15:46:01 133692 2391348 3904960 96.69 81084 2313480 1717336 33.76 1685040 1995656 174500 15:47:01 1003296 3280832 3035356 75.16 89400 2336496 979228 19.25 969656 1869692 19100 Average: 1499496 3208505 2539156 62.87 46714 1820686 1029421 20.24 742604 1623137 39933 15:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 11.96 9.03 12.40 6.35 0.00 0.00 0.00 0.00 15:39:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.25 0.12 0.08 0.06 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 2.02 0.90 1.81 0.06 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 237.19 169.71 1105.18 52.28 0.00 0.00 0.00 0.00 15:43:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 105.95 88.34 558.98 17.43 0.00 0.00 0.00 0.00 15:44:01 lo 3.00 3.00 0.27 0.27 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 181.34 171.70 1914.05 34.88 0.00 0.00 0.00 0.00 15:45:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 236.04 203.01 3511.02 27.01 0.00 0.00 0.00 0.00 15:46:01 lo 1.73 1.73 0.15 0.15 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:47:01 ens3 362.70 533.69 1949.46 3670.63 0.00 0.00 0.00 0.00 15:47:01 lo 4.40 4.40 0.39 0.39 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 103.45 106.99 823.37 346.25 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-653) 02/18/25 _x86_64_ (4 CPU) 15:35:00 LINUX RESTART (4 CPU) 15:36:01 CPU %user %nice %system %iowait %steal %idle 15:37:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:37:01 0 0.03 0.00 0.00 0.02 0.02 99.93 15:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 2 0.03 0.00 0.02 0.03 0.02 99.90 15:37:01 3 0.02 0.00 0.00 0.00 0.03 99.95 15:38:01 all 0.03 0.00 0.02 0.01 0.01 99.93 15:38:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 2 0.03 0.00 0.02 0.02 0.00 99.93 15:38:01 3 0.05 0.00 0.02 0.00 0.02 99.92 15:39:01 all 0.98 0.00 0.05 0.05 0.01 98.91 15:39:01 0 1.58 0.00 0.03 0.02 0.02 98.35 15:39:01 1 0.67 0.00 0.07 0.15 0.02 99.10 15:39:01 2 0.88 0.00 0.02 0.02 0.00 99.08 15:39:01 3 0.78 0.00 0.07 0.00 0.00 99.15 15:40:01 all 0.03 0.00 0.02 0.01 0.01 99.94 15:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 2 0.05 0.00 0.02 0.05 0.02 99.87 15:40:01 3 0.03 0.00 0.05 0.00 0.02 99.90 15:41:01 all 0.13 0.00 0.01 0.00 0.01 99.84 15:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:41:01 2 0.50 0.00 0.02 0.02 0.02 99.45 15:41:01 3 0.02 0.00 0.00 0.00 0.03 99.95 15:42:01 all 0.04 0.00 0.01 0.01 0.01 99.93 15:42:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 2 0.08 0.00 0.02 0.02 0.00 99.88 15:42:01 3 0.03 0.00 0.03 0.00 0.02 99.92 15:43:01 all 12.28 0.00 1.04 2.28 0.04 84.36 15:43:01 0 6.39 0.00 0.53 0.07 0.03 92.98 15:43:01 1 12.94 0.00 1.42 4.66 0.03 80.95 15:43:01 2 14.21 0.00 1.25 3.97 0.03 80.54 15:43:01 3 15.59 0.00 0.97 0.47 0.05 82.91 15:44:01 all 17.58 0.00 1.30 5.94 0.06 75.12 15:44:01 0 8.54 0.00 0.62 2.39 0.07 88.39 15:44:01 1 14.60 0.00 1.02 2.02 0.05 82.31 15:44:01 2 14.05 0.00 1.35 9.67 0.07 74.86 15:44:01 3 33.24 0.00 2.18 9.71 0.08 54.79 15:45:01 all 46.98 0.00 1.11 0.32 0.07 51.52 15:45:01 0 44.10 0.00 0.93 0.20 0.05 54.71 15:45:01 1 45.43 0.00 0.83 0.52 0.07 53.15 15:45:01 2 55.04 0.00 1.29 0.20 0.07 43.41 15:45:01 3 43.38 0.00 1.42 0.33 0.07 54.80 15:46:01 all 43.05 0.00 2.20 1.60 0.08 53.07 15:46:01 0 42.95 0.00 1.97 0.48 0.08 54.52 15:46:01 1 45.66 0.00 2.05 1.83 0.07 50.39 15:46:01 2 46.01 0.00 2.68 1.98 0.10 49.23 15:46:01 3 37.56 0.00 2.06 2.14 0.08 58.15 15:47:01 all 25.89 0.00 2.97 4.70 0.07 66.37 15:47:01 0 13.77 0.00 2.78 2.68 0.05 80.73 15:47:01 1 42.08 0.00 2.38 3.91 0.08 51.54 15:47:01 2 17.92 0.00 2.73 6.29 0.07 72.99 15:47:01 3 29.78 0.00 3.98 5.91 0.08 60.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.35 0.00 0.79 1.36 0.03 84.47 Average: 0 10.67 0.00 0.63 0.53 0.03 88.14 Average: 1 14.68 0.00 0.71 1.19 0.03 83.39 Average: 2 13.50 0.00 0.85 2.02 0.03 83.60 Average: 3 14.56 0.00 0.98 1.68 0.04 82.74