---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-674 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 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 13G 7.2G 63% / 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 473 583 0 2887 3187 Swap: 1023 1 1022 ---> 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:ea:b7:24 brd ff:ff:ff:ff:ff:ff inet 10.32.7.142/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:feea:b724/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:40:4c:f5 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-674) 01/01/25 _x86_64_ (4 CPU) 15:32:41 LINUX RESTART (4 CPU) 15:33:01 tps rtps wtps bread/s bwrtn/s 15:34:02 173.49 69.22 104.27 5621.06 41553.76 15:35:02 312.26 79.99 232.27 15385.10 129784.02 15:36:01 385.22 34.32 350.91 3597.90 23693.61 15:37:01 262.96 212.86 50.09 8323.95 13691.18 15:38:01 47.78 31.51 16.28 1852.45 2029.86 Average: 235.63 85.76 149.87 6944.57 41975.97 15:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:34:02 1727172 3394556 2311480 57.23 50608 1772700 853100 16.77 501980 1630044 155736 15:35:02 435384 3331852 3603268 89.22 116160 2859368 1167148 22.94 433272 2873916 199084 15:36:01 171848 3095748 3866804 95.74 151152 2840704 1722064 33.85 885652 2668788 131848 15:37:01 219112 3206680 3819540 94.57 153752 2904928 1109624 21.81 966640 2547336 34324 15:38:01 633676 3271712 3404976 84.31 155444 2561312 997716 19.61 751296 2354632 17612 Average: 637438 3260110 3401214 84.22 125423 2587802 1169930 23.00 707768 2414943 107721 15:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:34:02 ens3 366.61 248.83 1428.25 69.43 0.00 0.00 0.00 0.00 15:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:02 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:35:02 ens3 423.10 179.51 14328.55 24.04 0.00 0.00 0.00 0.00 15:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:02 lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 15:36:01 ens3 211.73 156.31 977.19 12.79 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 139.01 77.40 918.18 6.46 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 15:38:01 ens3 47.95 45.18 175.28 30.85 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 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 237.26 141.29 3545.19 28.78 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 0.79 0.79 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-674) 01/01/25 _x86_64_ (4 CPU) 15:32:41 LINUX RESTART (4 CPU) 15:33:01 CPU %user %nice %system %iowait %steal %idle 15:34:02 all 18.08 0.00 2.24 5.29 0.06 74.33 15:34:02 0 33.34 0.00 3.79 4.01 0.08 58.78 15:34:02 1 22.72 0.00 2.18 5.24 0.05 69.81 15:34:02 2 8.42 0.00 1.56 10.20 0.05 79.77 15:34:02 3 7.83 0.00 1.44 1.69 0.03 89.00 15:35:02 all 25.54 0.00 7.89 5.12 0.08 61.37 15:35:02 0 19.36 0.00 7.71 3.78 0.07 69.08 15:35:02 1 22.61 0.00 7.14 4.45 0.07 65.73 15:35:02 2 33.95 0.00 10.06 6.97 0.10 48.91 15:35:02 3 26.27 0.00 6.64 5.28 0.09 61.73 15:36:01 all 17.36 0.00 4.30 13.18 0.08 65.08 15:36:01 0 20.94 0.00 3.89 14.28 0.07 60.82 15:36:01 1 17.52 0.00 3.10 5.18 0.05 74.15 15:36:01 2 16.28 0.00 5.76 18.12 0.10 59.73 15:36:01 3 14.63 0.00 4.44 15.20 0.10 65.64 15:37:01 all 44.35 0.00 5.22 11.55 0.09 38.79 15:37:01 0 46.23 0.00 4.93 9.39 0.08 39.37 15:37:01 1 42.71 0.00 5.30 13.39 0.10 38.50 15:37:01 2 43.95 0.00 4.94 8.82 0.12 42.18 15:37:01 3 44.51 0.00 5.72 14.61 0.08 35.07 15:38:01 all 17.19 0.00 0.81 1.03 0.05 80.93 15:38:01 0 7.67 0.00 0.88 0.23 0.03 91.18 15:38:01 1 18.20 0.00 0.49 0.57 0.03 80.72 15:38:01 2 30.86 0.00 1.10 2.27 0.05 65.72 15:38:01 3 12.02 0.00 0.77 1.04 0.05 86.12 Average: all 24.49 0.00 4.06 7.22 0.07 64.16 Average: 0 25.52 0.00 4.21 6.32 0.07 63.88 Average: 1 24.76 0.00 3.62 5.76 0.06 65.80 Average: 2 26.67 0.00 4.65 9.25 0.08 59.35 Average: 3 21.00 0.00 3.77 7.53 0.07 67.63