---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5320 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: 2800.000 BogoMIPS: 5600.00 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 9.2G 11G 48% / 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 468 1022 0 2453 3202 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:a2:69:59 brd ff:ff:ff:ff:ff:ff inet 10.32.6.92/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fea2:6959/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:bd:22:85 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-5320) 09/17/24 _x86_64_ (4 CPU) 15:34:50 LINUX RESTART (4 CPU) 15:35:01 tps rtps wtps bread/s bwrtn/s 15:36:01 88.17 44.19 43.99 4725.62 37622.14 15:37:01 1.08 0.00 1.08 0.00 12.53 15:38:01 0.98 0.02 0.97 0.93 11.20 15:39:01 1.17 0.00 1.17 0.00 13.73 15:40:01 1.48 0.02 1.47 3.20 17.06 15:41:01 0.83 0.00 0.83 0.00 10.13 15:42:01 0.92 0.00 0.92 0.00 11.06 15:43:01 1.18 0.00 1.18 0.00 14.66 15:44:01 0.85 0.00 0.85 0.00 9.33 15:45:01 1.27 0.00 1.27 0.00 16.00 15:46:01 1.03 0.00 1.03 0.00 12.13 15:47:01 4.60 3.55 1.05 149.84 204.63 15:48:01 118.50 36.28 82.22 1722.91 6288.69 15:49:01 255.11 12.78 242.33 2269.49 24428.73 Average: 34.08 6.92 27.17 633.76 4905.48 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 2064412 3470828 1974240 48.88 26436 1550068 801700 15.76 396888 1429296 212 15:37:01 2064328 3470800 1974324 48.89 26468 1550072 801700 15.76 396236 1429284 120 15:38:01 2064592 3471096 1974060 48.88 26492 1550104 801700 15.76 395332 1429316 8 15:39:01 2064664 3471220 1973988 48.88 26516 1550108 801700 15.76 395408 1429320 4 15:40:01 2064648 3471388 1974004 48.88 26620 1550204 812108 15.96 395208 1429416 8 15:41:01 2064376 3471164 1974276 48.88 26644 1550208 812108 15.96 395260 1429420 124 15:42:01 2064832 3471684 1973820 48.87 26668 1550212 812108 15.96 395148 1429424 8 15:43:01 2064604 3471600 1974048 48.88 26696 1550344 812108 15.96 395336 1429536 88 15:44:01 2064828 3471896 1973824 48.87 26720 1550344 812108 15.96 395272 1429556 8 15:45:01 2064472 3471560 1974180 48.88 26760 1550352 812108 15.96 395440 1429560 52 15:46:01 2064436 3471596 1974216 48.88 26792 1550356 812108 15.96 395524 1429568 156 15:47:01 2009924 3427512 2028728 50.23 26872 1560544 820240 16.12 441216 1437252 148 15:48:01 1528036 3313304 2510616 62.16 56548 1879720 925324 18.19 613028 1706852 197188 15:49:01 1087156 3313504 2951496 73.08 83856 2273080 930156 18.28 875416 1842808 1168 Average: 1952522 3445654 2086130 51.65 32863 1626123 826234 16.24 448622 1479329 14235 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 lo 0.47 0.47 0.04 0.04 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 ens3 195.47 126.27 491.32 26.74 0.00 0.00 0.00 0.00 15:37:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 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 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 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 0.85 0.67 1.41 0.05 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 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 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 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 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 15:42:01 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 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 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 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 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 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 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 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 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 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 15:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 75.64 50.26 126.78 17.33 0.00 0.00 0.00 0.00 15:48:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 137.29 113.61 1024.65 29.84 0.00 0.00 0.00 0.00 15:49:01 lo 6.80 6.80 0.61 0.61 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 307.90 299.85 1550.43 1249.63 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 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: ens3 51.28 42.24 228.20 94.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5320) 09/17/24 _x86_64_ (4 CPU) 15:34:50 LINUX RESTART (4 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 3.61 0.00 1.15 2.53 0.03 92.68 15:36:01 0 3.53 0.00 0.75 1.17 0.02 94.53 15:36:01 1 3.11 0.00 0.89 1.30 0.03 94.67 15:36:01 2 3.59 0.00 1.42 4.16 0.02 90.81 15:36:01 3 4.21 0.00 1.54 3.50 0.02 90.73 15:37:01 all 0.05 0.00 0.01 0.01 0.00 99.93 15:37:01 0 0.00 0.00 0.00 0.02 0.00 99.98 15:37:01 1 0.13 0.00 0.00 0.00 0.00 99.87 15:37:01 2 0.02 0.00 0.02 0.03 0.00 99.93 15:37:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:38:01 all 0.52 0.00 0.02 0.01 0.01 99.44 15:38:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:38:01 1 2.00 0.00 0.03 0.00 0.02 97.95 15:38:01 2 0.00 0.00 0.00 0.02 0.02 99.97 15:38:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 all 0.53 0.00 0.02 0.00 0.00 99.45 15:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:39:01 1 2.00 0.00 0.03 0.00 0.02 97.95 15:39:01 2 0.03 0.00 0.00 0.03 0.00 99.93 15:39:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:40:01 all 0.06 0.00 0.03 0.03 0.01 99.87 15:40:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:40:01 1 0.17 0.00 0.08 0.00 0.00 99.75 15:40:01 2 0.03 0.00 0.02 0.10 0.00 99.85 15:40:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:41:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:41:01 2 0.08 0.00 0.02 0.03 0.02 99.85 15:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:42:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:42:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:42:01 2 0.03 0.00 0.02 0.02 0.02 99.92 15:42:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:43:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 2 0.05 0.00 0.02 0.03 0.02 99.88 15:43:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:44:01 all 0.03 0.00 0.00 0.00 0.01 99.96 15:44:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 2 0.05 0.00 0.02 0.02 0.02 99.90 15:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 all 0.01 0.00 0.02 0.02 0.00 99.95 15:45:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:45:01 1 0.00 0.00 0.00 0.02 0.00 99.98 15:45:01 2 0.03 0.00 0.05 0.07 0.02 99.83 15:45:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:46:01 all 0.04 0.00 0.02 0.01 0.00 99.93 15:46:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 2 0.10 0.00 0.03 0.03 0.00 99.83 15:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 1.53 0.00 0.10 0.06 0.01 98.31 15:47:01 0 2.00 0.00 0.00 0.00 0.00 98.00 15:47:01 1 1.02 0.00 0.07 0.07 0.02 98.83 15:47:01 2 1.98 0.00 0.08 0.03 0.02 97.88 15:47:01 3 1.08 0.00 0.23 0.15 0.00 98.53 15:48:01 all 19.16 0.00 1.58 3.39 0.06 75.81 15:48:01 0 24.63 0.00 1.87 2.22 0.07 71.22 15:48:01 1 5.43 0.00 0.87 0.60 0.03 93.07 15:48:01 2 3.22 0.00 0.79 8.37 0.05 87.57 15:48:01 3 43.37 0.00 2.80 2.35 0.10 51.37 15:49:01 all 17.20 0.00 3.29 7.39 0.08 72.04 15:49:01 0 24.76 0.00 3.33 3.31 0.07 68.53 15:49:01 1 13.02 0.00 2.81 6.44 0.08 77.65 15:49:01 2 15.49 0.00 2.79 5.75 0.08 75.89 15:49:01 3 15.50 0.00 4.24 14.11 0.08 66.06 Average: all 3.05 0.00 0.45 0.96 0.02 95.53 Average: 0 3.93 0.00 0.43 0.48 0.01 95.15 Average: 1 1.92 0.00 0.34 0.60 0.02 97.12 Average: 2 1.76 0.00 0.37 1.33 0.02 96.52 Average: 3 4.59 0.00 0.64 1.42 0.02 93.34