---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-18720 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 861 28728 0 2577 30874 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:12:d6:a5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.88/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fe12:d6a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:90:14:b5 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 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-18720) 03/28/24 _x86_64_ (8 CPU) 05:40:26 LINUX RESTART (8 CPU) 05:41:01 tps rtps wtps bread/s bwrtn/s 05:42:01 70.18 52.10 18.09 3467.46 11670.28 05:43:01 16.08 0.00 16.08 0.00 8762.29 05:44:01 23.16 1.00 22.16 20.53 10144.31 05:45:01 59.41 13.25 46.16 972.90 15605.80 05:46:01 64.47 13.08 51.39 287.29 15658.46 05:47:01 86.65 5.55 81.10 383.27 19811.63 05:48:01 12.35 1.02 11.33 50.92 11089.35 05:49:01 12.95 1.78 11.16 48.13 9733.18 05:50:01 14.91 0.30 14.61 12.80 15037.23 05:51:01 16.01 0.63 15.38 23.46 9131.62 05:52:01 20.30 0.27 20.03 30.93 10394.53 Average: 36.06 8.11 27.95 482.76 12457.59 05:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:42:01 30392072 31723148 2547148 7.73 46500 1608904 1439384 4.24 818316 1472484 30636 05:43:01 30379136 31712508 2560084 7.77 47444 1609984 1439384 4.24 829212 1473384 600 05:44:01 30290796 31658876 2648424 8.04 52952 1636524 1481464 4.36 895820 1490112 17664 05:45:01 30087816 31657988 2851404 8.66 67912 1814348 1490672 4.39 917356 1649660 80836 05:46:01 29885772 31574328 3053448 9.27 77632 1915744 2032504 5.98 1023756 1732644 85436 05:47:01 28233056 30102484 4706164 14.29 85404 2081204 3225804 9.49 2524848 1865648 5636 05:48:01 27097868 28970736 5841352 17.73 85520 2084320 4269712 12.56 3665508 1856824 180 05:49:01 28444896 30433948 4494324 13.64 86240 2197256 2617876 7.70 2274192 1898640 97796 05:50:01 29460728 31637640 3478492 10.56 86664 2382052 1423412 4.19 1165260 1989392 368 05:51:01 29439180 31634120 3500040 10.63 87676 2399044 1443616 4.25 1173924 2002724 22956 05:52:01 29379932 31576836 3559288 10.81 88712 2399996 1518524 4.47 1234764 2001668 1008 Average: 29371932 31152965 3567288 10.83 73878 2011761 2034759 5.99 1502087 1766653 31192 05:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:42:01 ens3 234.15 193.89 861.13 61.80 0.00 0.00 0.00 0.00 05:42:01 lo 0.46 0.46 0.05 0.05 0.00 0.00 0.00 0.00 05:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 ens3 2.42 2.55 12.73 0.75 0.00 0.00 0.00 0.00 05:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 ens3 10.11 9.37 72.55 2.12 0.00 0.00 0.00 0.00 05:44:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 ens3 28.78 18.51 617.66 3.00 0.00 0.00 0.00 0.00 05:45:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 ens3 47.01 36.61 400.56 11.20 0.00 0.00 0.00 0.00 05:46:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 ens3 304.65 244.53 2365.34 68.42 0.00 0.00 0.00 0.00 05:47:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 ens3 182.89 130.84 69.76 59.23 0.00 0.00 0.00 0.00 05:48:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 ens3 137.91 114.83 288.52 45.17 0.00 0.00 0.00 0.00 05:49:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 ens3 23.36 16.35 19.38 7.79 0.00 0.00 0.00 0.00 05:50:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 ens3 164.61 141.17 218.77 1574.49 0.00 0.00 0.00 0.00 05:51:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 ens3 8.33 7.68 6.34 3.35 0.00 0.00 0.00 0.00 05:52:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 104.07 83.34 448.58 167.00 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-18720) 03/28/24 _x86_64_ (8 CPU) 05:40:26 LINUX RESTART (8 CPU) 05:41:01 CPU %user %nice %system %iowait %steal %idle 05:42:01 all 4.73 0.00 0.49 11.72 0.06 83.00 05:42:01 0 11.41 0.00 0.55 21.80 0.05 66.18 05:42:01 1 2.06 0.00 0.38 4.14 0.05 93.37 05:42:01 2 4.85 0.00 0.93 47.93 0.15 46.13 05:42:01 3 1.78 0.00 0.38 1.90 0.02 95.92 05:42:01 4 4.60 0.00 0.48 6.64 0.07 88.21 05:42:01 5 5.37 0.00 0.38 4.70 0.07 89.48 05:42:01 6 2.79 0.00 0.52 5.18 0.03 91.48 05:42:01 7 5.01 0.00 0.33 1.47 0.02 93.16 05:43:01 all 0.33 0.00 0.04 12.60 0.01 87.01 05:43:01 0 0.07 0.00 0.00 0.12 0.02 99.80 05:43:01 1 2.22 0.00 0.13 93.53 0.02 4.10 05:43:01 2 0.02 0.00 0.15 7.20 0.00 92.64 05:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:43:01 4 0.03 0.00 0.02 0.00 0.03 99.92 05:43:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:43:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:43:01 7 0.27 0.00 0.00 0.00 0.02 99.72 05:44:01 all 2.67 0.00 0.15 9.81 0.02 87.35 05:44:01 0 0.13 0.00 0.00 0.42 0.02 99.43 05:44:01 1 9.54 0.00 0.43 77.24 0.03 12.75 05:44:01 2 8.00 0.00 0.49 0.89 0.03 90.60 05:44:01 3 0.57 0.00 0.05 0.07 0.02 99.30 05:44:01 4 2.29 0.00 0.17 0.00 0.03 97.51 05:44:01 5 0.27 0.00 0.05 0.00 0.00 99.68 05:44:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:44:01 7 0.62 0.00 0.00 0.00 0.00 99.38 05:45:01 all 4.35 0.00 0.40 8.80 0.02 86.44 05:45:01 0 0.43 0.00 0.18 0.00 0.02 99.37 05:45:01 1 20.91 0.00 1.56 50.65 0.07 26.82 05:45:01 2 6.69 0.00 0.34 2.21 0.02 90.75 05:45:01 3 3.90 0.00 0.33 16.12 0.02 79.64 05:45:01 4 1.10 0.00 0.17 0.25 0.02 98.46 05:45:01 5 0.47 0.00 0.30 0.83 0.02 98.38 05:45:01 6 0.37 0.00 0.22 0.12 0.00 99.30 05:45:01 7 1.03 0.00 0.10 0.40 0.02 98.45 05:46:01 all 5.42 0.00 0.36 5.71 0.02 88.48 05:46:01 0 5.15 0.00 0.62 28.21 0.03 65.99 05:46:01 1 19.43 0.00 0.95 16.50 0.03 63.08 05:46:01 2 1.94 0.00 0.17 0.00 0.02 98.08 05:46:01 3 7.03 0.00 0.37 0.05 0.02 92.54 05:46:01 4 1.74 0.00 0.20 0.87 0.02 97.18 05:46:01 5 3.39 0.00 0.05 0.00 0.03 96.53 05:46:01 6 3.20 0.00 0.43 0.30 0.02 96.04 05:46:01 7 1.51 0.00 0.07 0.02 0.00 98.41 05:47:01 all 18.64 0.00 1.22 1.46 0.05 78.63 05:47:01 0 16.36 0.00 1.14 7.46 0.03 75.00 05:47:01 1 37.05 0.00 3.05 0.10 0.08 59.72 05:47:01 2 19.29 0.00 0.70 0.45 0.05 79.51 05:47:01 3 27.15 0.00 2.42 0.00 0.07 70.36 05:47:01 4 11.71 0.00 0.64 2.73 0.05 84.88 05:47:01 5 8.40 0.00 0.45 0.52 0.03 90.60 05:47:01 6 14.38 0.00 1.05 0.44 0.05 84.08 05:47:01 7 14.87 0.00 0.32 0.00 0.03 84.78 05:48:01 all 19.08 0.00 0.59 1.60 0.09 78.64 05:48:01 0 16.44 0.00 0.35 1.24 0.10 81.87 05:48:01 1 24.25 0.00 0.45 0.60 0.10 74.60 05:48:01 2 13.99 0.00 0.54 0.03 0.10 85.34 05:48:01 3 21.88 0.00 0.49 0.18 0.10 77.35 05:48:01 4 13.99 0.00 0.62 10.56 0.10 74.73 05:48:01 5 26.33 0.00 0.90 0.02 0.08 72.67 05:48:01 6 25.91 0.00 0.89 0.05 0.10 73.06 05:48:01 7 9.82 0.00 0.45 0.18 0.05 89.49 05:49:01 all 14.85 0.00 0.48 7.03 0.11 77.52 05:49:01 0 8.25 0.00 0.45 6.29 0.08 84.93 05:49:01 1 15.75 0.00 0.45 0.12 0.12 83.57 05:49:01 2 13.38 0.00 0.39 6.36 0.08 79.79 05:49:01 3 21.28 0.00 0.54 6.11 0.12 71.95 05:49:01 4 23.73 0.00 0.65 27.03 0.13 48.46 05:49:01 5 4.91 0.00 0.63 3.68 0.08 90.69 05:49:01 6 11.28 0.00 0.30 0.00 0.08 88.34 05:49:01 7 20.32 0.00 0.49 6.63 0.15 72.42 05:50:01 all 1.02 0.00 0.14 15.23 0.01 83.60 05:50:01 0 2.72 0.00 0.15 0.60 0.02 96.51 05:50:01 1 0.12 0.00 0.07 0.00 0.00 99.82 05:50:01 2 0.97 0.00 0.13 1.07 0.02 97.82 05:50:01 3 0.07 0.00 0.05 0.00 0.00 99.88 05:50:01 4 0.73 0.00 0.27 2.25 0.00 96.75 05:50:01 5 2.21 0.00 0.17 64.98 0.03 32.61 05:50:01 6 0.13 0.00 0.03 0.07 0.00 99.77 05:50:01 7 1.20 0.00 0.23 53.07 0.00 45.50 05:51:01 all 2.67 0.00 0.20 10.67 0.02 86.43 05:51:01 0 2.13 0.00 0.27 0.50 0.02 97.08 05:51:01 1 0.57 0.00 0.23 0.00 0.02 99.18 05:51:01 2 1.37 0.00 0.22 0.42 0.02 97.98 05:51:01 3 0.10 0.00 0.07 3.29 0.00 96.54 05:51:01 4 0.35 0.00 0.12 0.73 0.00 98.80 05:51:01 5 3.49 0.00 0.27 6.99 0.03 89.21 05:51:01 6 0.78 0.00 0.12 1.52 0.00 97.58 05:51:01 7 12.58 0.00 0.33 72.04 0.03 15.01 05:52:01 all 3.16 0.00 0.11 9.17 0.01 87.54 05:52:01 0 0.12 0.00 0.03 0.00 0.02 99.83 05:52:01 1 0.12 0.00 0.05 0.32 0.00 99.52 05:52:01 2 0.10 0.00 0.05 0.22 0.03 99.60 05:52:01 3 0.27 0.00 0.05 0.15 0.02 99.52 05:52:01 4 10.44 0.00 0.24 2.05 0.03 87.24 05:52:01 5 11.73 0.00 0.20 71.19 0.03 16.84 05:52:01 6 0.08 0.00 0.10 0.25 0.00 99.57 05:52:01 7 2.62 0.00 0.12 0.12 0.02 97.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.98 0.00 0.38 8.53 0.04 84.07 Average: 0 5.74 0.00 0.34 6.05 0.04 87.84 Average: 1 11.98 0.00 0.70 22.11 0.05 65.16 Average: 2 6.41 0.00 0.37 6.06 0.05 87.11 Average: 3 7.61 0.00 0.43 2.53 0.03 89.39 Average: 4 6.41 0.00 0.32 4.82 0.04 88.41 Average: 5 6.04 0.00 0.31 13.81 0.04 79.80 Average: 6 5.35 0.00 0.34 0.72 0.03 93.57 Average: 7 6.34 0.00 0.22 12.18 0.03 81.23