---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-782 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: 2800.022 BogoMIPS: 5600.04 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 12G 7.9G 60% / 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: 3944 469 131 0 3342 3191 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:bc:c0:48 brd ff:ff:ff:ff:ff:ff inet 10.32.7.170/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:febc:c048/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:f9:5a:5b 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-782) 04/06/24 _x86_64_ (4 CPU) 00:45:46 LINUX RESTART (4 CPU) 00:46:01 tps rtps wtps bread/s bwrtn/s 00:47:01 148.43 83.45 64.97 6532.64 40357.82 00:48:02 81.97 12.43 69.54 2241.23 15955.74 00:49:01 542.99 0.00 542.99 0.00 34489.07 00:50:01 476.74 3.55 473.19 66.34 21932.39 00:51:01 357.74 232.51 125.23 18014.26 62653.56 00:52:01 600.05 596.05 4.00 28943.31 1032.76 00:53:01 594.27 583.39 10.88 51009.93 680.44 00:54:01 600.00 598.70 1.30 12049.33 41.46 00:55:01 289.84 288.47 1.37 19065.89 19.20 00:56:01 168.56 155.11 13.45 9474.42 521.65 Average: 385.80 255.78 130.02 14764.12 17742.74 00:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:47:01 1666336 3277176 2372324 58.74 40888 1732316 991024 19.48 644896 1562000 85016 00:48:02 1101260 3270852 2937400 72.73 62868 2246828 1253564 24.64 757284 1965948 203320 00:49:01 268488 3229208 3770172 93.35 101448 2917432 1274220 25.05 832172 2617328 1524 00:50:01 499040 3316316 3539620 87.64 130864 2757004 1189928 23.39 718380 2516280 25076 00:51:01 133872 3308936 3904788 96.69 161840 3107888 1096936 21.56 778304 2844264 13484 00:52:01 799540 3302636 3239120 80.20 161168 2439076 1091448 21.45 652100 2308764 3452 00:53:01 232360 3320816 3806300 94.25 159384 3036312 1040064 20.44 630300 2910340 192 00:54:01 156876 3316296 3881784 96.12 157516 3056052 1040064 20.44 627276 2933744 200 00:55:01 107628 3325708 3931032 97.34 155500 3119360 1040064 20.44 613132 2999376 12 00:56:01 180948 3288008 3857712 95.52 155468 3032080 971028 19.09 676492 2888300 25868 Average: 514635 3295595 3524025 87.26 128694 2744435 1098834 21.60 693034 2554634 35814 00:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:47:01 ens3 341.09 213.33 1342.20 63.48 0.00 0.00 0.00 0.00 00:47:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:02 ens3 619.36 448.31 3940.88 37.26 0.00 0.00 0.00 0.00 00:48:02 lo 2.27 2.27 0.19 0.19 0.00 0.00 0.00 0.00 00:48:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 185.19 123.13 896.22 11.94 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 ens3 88.81 69.66 424.34 9.16 0.00 0.00 0.00 0.00 00:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 810.24 693.10 7098.83 47.41 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 00:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 ens3 627.37 1041.55 43.96 8356.91 0.00 0.00 0.00 0.00 00:53:01 lo 2.13 2.13 0.19 0.19 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 ens3 87.57 120.05 6.02 927.36 0.00 0.00 0.00 0.00 00:54:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 213.15 386.37 14.04 3119.79 0.00 0.00 0.00 0.00 00:55:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 ens3 94.57 154.41 17.09 1122.97 0.00 0.00 0.00 0.00 00:56:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 306.98 325.36 1379.37 1371.86 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.07 0.07 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 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-782) 04/06/24 _x86_64_ (4 CPU) 00:45:46 LINUX RESTART (4 CPU) 00:46:01 CPU %user %nice %system %iowait %steal %idle 00:47:01 all 16.68 0.00 2.19 4.62 0.05 76.46 00:47:01 0 17.21 0.00 2.79 3.90 0.05 76.05 00:47:01 1 13.61 0.00 1.57 0.77 0.02 84.03 00:47:01 2 5.53 0.00 1.71 9.04 0.03 83.69 00:47:01 3 30.43 0.00 2.70 4.76 0.07 62.04 00:48:02 all 17.41 0.00 1.94 2.11 0.05 78.48 00:48:02 0 30.28 0.00 2.17 1.13 0.05 66.37 00:48:02 1 19.66 0.00 1.89 0.50 0.05 77.91 00:48:02 2 5.55 0.00 1.55 4.51 0.03 88.35 00:48:02 3 14.08 0.00 2.16 2.30 0.08 81.37 00:49:01 all 2.75 0.00 3.57 18.36 0.07 75.25 00:49:01 0 1.89 0.00 1.94 4.24 0.05 91.88 00:49:01 1 2.33 0.00 1.55 2.83 0.05 93.24 00:49:01 2 2.57 0.00 4.40 31.03 0.09 61.92 00:49:01 3 4.20 0.00 6.39 35.49 0.09 53.83 00:50:01 all 4.65 0.00 4.63 15.70 0.08 74.94 00:50:01 0 4.25 0.00 4.12 12.30 0.05 79.28 00:50:01 1 5.35 0.00 4.41 9.91 0.07 80.25 00:50:01 2 4.63 0.00 6.22 31.44 0.10 57.61 00:50:01 3 4.37 0.00 3.80 9.23 0.08 82.52 00:51:01 all 11.49 0.00 3.61 16.63 0.06 68.20 00:51:01 0 13.68 0.00 2.47 14.12 0.07 69.67 00:51:01 1 14.11 0.00 3.70 15.31 0.03 66.85 00:51:01 2 9.36 0.00 4.03 15.34 0.07 71.20 00:51:01 3 8.76 0.00 4.26 21.87 0.07 65.04 00:52:01 all 4.36 0.00 1.60 29.17 0.08 64.79 00:52:01 0 5.44 0.00 2.07 38.68 0.08 53.73 00:52:01 1 3.30 0.00 1.09 17.97 0.05 77.59 00:52:01 2 3.92 0.00 1.62 28.11 0.10 66.26 00:52:01 3 4.79 0.00 1.68 32.02 0.10 61.41 00:53:01 all 34.37 0.00 2.05 38.31 0.08 25.19 00:53:01 0 33.72 0.00 2.17 40.39 0.08 23.64 00:53:01 1 34.73 0.00 1.71 35.52 0.07 27.98 00:53:01 2 33.94 0.00 2.11 38.27 0.07 25.62 00:53:01 3 35.12 0.00 2.19 39.09 0.08 23.51 00:54:01 all 9.87 0.00 1.54 57.88 0.08 30.63 00:54:01 0 7.93 0.00 1.41 47.52 0.05 43.09 00:54:01 1 9.59 0.00 1.53 59.73 0.08 29.07 00:54:01 2 9.95 0.00 1.48 60.17 0.10 28.30 00:54:01 3 12.01 0.00 1.75 64.09 0.08 22.07 00:55:01 all 21.50 0.00 1.12 6.21 0.08 71.09 00:55:01 0 26.09 0.00 1.33 9.09 0.08 63.41 00:55:01 1 23.57 0.00 1.14 6.04 0.07 69.18 00:55:01 2 15.67 0.00 0.96 4.57 0.08 78.72 00:55:01 3 20.66 0.00 1.03 5.16 0.08 73.06 00:56:01 all 17.85 0.00 1.12 3.79 0.05 77.18 00:56:01 0 8.94 0.00 0.97 4.08 0.05 85.96 00:56:01 1 11.03 0.00 0.85 2.13 0.05 85.94 00:56:01 2 37.24 0.00 1.32 3.60 0.08 57.76 00:56:01 3 14.25 0.00 1.35 5.38 0.03 78.99 Average: all 14.12 0.00 2.34 19.24 0.07 64.23 Average: 0 14.97 0.00 2.14 17.51 0.06 65.31 Average: 1 13.75 0.00 1.94 15.06 0.05 69.19 Average: 2 12.87 0.00 2.53 22.54 0.08 61.98 Average: 3 14.89 0.00 2.72 21.90 0.08 60.40