---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-7607 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 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 14G 6.2G 69% / 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 515 615 0 6844 7163 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:da:c8:ef brd ff:ff:ff:ff:ff:ff inet 10.32.7.120/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85665sec preferred_lft 85665sec inet6 fe80::f816:3eff:feda:c8ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:90:54:ae 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-7607) 08/05/26 _x86_64_ (4 CPU) 19:26:15 LINUX RESTART (4 CPU) 19:27:02 tps rtps wtps bread/s bwrtn/s 19:28:01 95.03 21.56 73.48 734.52 5867.07 19:29:01 91.95 12.33 79.62 2229.10 37162.47 19:30:01 454.71 1.18 453.52 26.13 114131.51 19:31:01 586.20 0.03 586.17 7.33 29184.60 19:32:01 626.05 0.03 626.01 0.27 21163.94 19:33:01 491.55 0.00 491.55 0.00 19766.04 19:34:01 28.29 0.03 28.26 4.13 2179.14 19:35:01 5.20 0.00 5.20 0.00 2477.71 19:36:01 4.37 0.00 4.37 0.00 4146.11 19:37:01 16.03 0.00 16.03 0.00 13479.89 19:38:01 40.86 0.55 40.31 39.46 5384.30 Average: 222.03 3.22 218.81 275.75 23202.25 19:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:28:01 5619900 7351500 2547528 31.19 51056 1849972 1042724 11.31 688280 1667460 181592 19:29:01 4326840 7377988 3840588 47.02 66764 3125392 1238748 13.44 663680 2925764 384196 19:30:01 2115200 7279732 6052228 74.10 140540 4973360 1526924 16.57 911516 4681612 784 19:31:01 1304492 7199792 6862936 84.03 173984 5578988 1622688 17.61 1079488 5227756 14060 19:32:01 1290824 7283048 6876604 84.20 196000 5629272 1421464 15.42 1026040 5272208 6568 19:33:01 1196176 7306064 6971252 85.35 206512 5707824 1404240 15.24 1026916 5336952 21360 19:34:01 1151824 7279528 7015604 85.90 207072 5738076 1429904 15.52 1129352 5293764 14300 19:35:01 1105916 7260820 7061512 86.46 207096 5763700 1448860 15.72 1149472 5317944 15268 19:36:01 1141908 7358392 7025520 86.02 207112 5822908 1346208 14.61 1063704 5365620 11896 19:37:01 614012 7298128 7553416 92.48 208900 6268036 1390836 15.09 1287748 5647940 102208 19:38:01 623532 7325660 7543896 92.37 209512 6285480 1094972 11.88 1294960 5633756 11460 Average: 1862784 7301877 6304644 77.19 170413 5158455 1360688 14.76 1029196 4760980 69427 19:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:28:01 ens3 73.09 47.18 885.17 16.42 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 19:29:01 ens3 510.95 286.99 15040.14 25.29 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 lo 2.33 2.33 0.20 0.20 0.00 0.00 0.00 0.00 19:30:01 ens3 363.62 238.69 3723.16 21.29 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 ens3 214.83 144.19 1408.82 15.27 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:32:01 ens3 15.13 15.63 3.41 3.70 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 ens3 10.98 10.31 3.85 3.04 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:34:01 ens3 5.70 5.95 32.96 0.99 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 ens3 1.40 1.93 0.29 0.35 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:36:01 ens3 0.53 0.70 0.11 0.12 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 ens3 336.39 250.71 4050.37 16.81 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 ens3 15.75 16.81 12.13 12.32 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 140.86 92.71 2289.37 10.50 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 0.39 0.39 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7607) 08/05/26 _x86_64_ (4 CPU) 19:26:15 LINUX RESTART (4 CPU) 19:27:02 CPU %user %nice %system %iowait %steal %idle 19:28:01 all 19.67 0.00 1.30 3.34 1.27 74.42 19:28:01 0 3.25 0.00 0.44 0.51 0.34 95.46 19:28:01 1 7.99 0.00 0.81 1.48 1.51 88.21 19:28:01 2 26.57 0.00 1.47 9.30 1.58 61.07 19:28:01 3 40.91 0.00 2.48 2.06 1.64 52.91 19:29:01 all 20.77 0.00 3.31 2.41 1.87 71.64 19:29:01 0 6.77 0.00 2.49 1.85 1.31 87.58 19:29:01 1 39.19 0.00 4.90 3.19 2.79 49.93 19:29:01 2 10.66 0.00 2.56 3.87 1.50 81.41 19:29:01 3 26.49 0.00 3.30 0.73 1.89 67.58 19:30:01 all 25.05 0.00 12.57 12.47 2.42 47.49 19:30:01 0 24.71 0.00 14.73 13.22 2.26 45.08 19:30:01 1 23.79 0.00 11.23 16.82 2.40 45.75 19:30:01 2 25.08 0.00 13.39 16.35 2.68 42.50 19:30:01 3 26.63 0.00 10.88 3.49 2.32 56.68 19:31:01 all 9.23 0.00 4.75 25.31 1.48 59.23 19:31:01 0 10.37 0.00 4.94 21.55 1.24 61.90 19:31:01 1 8.65 0.00 6.61 40.59 1.61 42.54 19:31:01 2 8.47 0.00 3.62 29.23 1.66 57.01 19:31:01 3 9.45 0.00 3.82 9.90 1.40 75.42 19:32:01 all 5.67 0.00 4.99 27.29 1.86 60.19 19:32:01 0 3.74 0.00 5.71 37.26 1.94 51.36 19:32:01 1 3.43 0.00 5.67 29.00 1.61 60.30 19:32:01 2 6.37 0.00 4.89 29.39 2.54 56.81 19:32:01 3 9.09 0.00 3.72 13.59 1.36 72.24 19:33:01 all 5.15 0.00 3.15 17.15 0.67 73.88 19:33:01 0 3.63 0.00 5.38 27.06 0.70 63.22 19:33:01 1 7.72 0.00 2.94 10.53 0.72 78.10 19:33:01 2 1.74 0.00 1.24 3.79 0.59 92.64 19:33:01 3 7.52 0.00 3.04 27.22 0.67 61.55 19:34:01 all 20.18 0.00 3.44 0.84 0.82 74.73 19:34:01 0 15.21 0.00 2.19 1.32 0.70 80.58 19:34:01 1 17.42 0.00 3.54 0.91 0.77 77.36 19:34:01 2 19.20 0.00 3.81 0.65 0.90 75.44 19:34:01 3 28.87 0.00 4.18 0.47 0.92 65.57 19:35:01 all 21.99 0.00 2.72 0.03 0.76 74.50 19:35:01 0 31.53 0.00 3.25 0.10 0.90 64.22 19:35:01 1 25.59 0.00 3.33 0.00 0.92 70.16 19:35:01 2 8.78 0.00 1.60 0.00 0.50 89.12 19:35:01 3 22.04 0.00 2.70 0.00 0.73 74.53 19:36:01 all 22.73 0.00 1.85 0.06 0.68 74.69 19:36:01 0 22.13 0.00 2.25 0.22 0.72 74.69 19:36:01 1 14.84 0.00 1.50 0.02 0.53 83.11 19:36:01 2 9.53 0.00 0.82 0.00 0.38 89.26 19:36:01 3 44.39 0.00 2.83 0.00 1.07 51.71 19:37:01 all 30.12 0.00 3.55 0.38 1.49 64.46 19:37:01 0 44.06 0.00 5.35 0.78 1.83 47.98 19:37:01 1 30.61 0.00 3.99 0.13 1.78 63.49 19:37:01 2 22.01 0.00 2.68 0.10 1.13 74.07 19:37:01 3 23.79 0.00 2.18 0.52 1.20 72.31 19:38:01 all 20.17 0.00 1.21 1.21 0.87 76.53 19:38:01 0 30.22 0.00 1.22 2.62 1.05 64.90 19:38:01 1 22.10 0.00 1.19 0.13 1.31 75.27 19:38:01 2 4.59 0.00 0.50 0.12 0.37 94.42 19:38:01 3 23.75 0.00 1.93 2.00 0.78 71.53 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.25 0.00 3.88 8.21 1.29 68.37 Average: 0 17.80 0.00 4.35 9.68 1.18 66.99 Average: 1 18.31 0.00 4.14 9.32 1.45 66.78 Average: 2 12.98 0.00 3.31 8.40 1.25 74.06 Average: 3 23.89 0.00 3.72 5.45 1.27 65.67