---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-19392 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: 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): 0-7 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 2022 27435 0 2709 29710 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:ac:70:24 brd ff:ff:ff:ff:ff:ff inet 10.30.106.238/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85368sec preferred_lft 85368sec inet6 fe80::f816:3eff:feac:7024/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9f:41:62:c5 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-19392) 03/30/24 _x86_64_ (8 CPU) 11:34:26 LINUX RESTART (8 CPU) 11:35:03 tps rtps wtps bread/s bwrtn/s 11:36:01 74.83 22.25 52.58 2481.37 71770.52 11:37:01 32.02 0.00 32.02 0.00 49610.53 11:38:01 1.28 0.00 1.28 0.00 15.46 11:39:01 1.55 0.00 1.55 0.00 18.26 11:40:01 0.98 0.00 0.98 0.00 11.73 11:41:01 1.22 0.00 1.22 0.00 15.20 11:42:01 0.87 0.02 0.85 0.13 10.93 11:43:01 1.12 0.00 1.12 0.00 15.20 11:44:01 0.82 0.00 0.82 0.00 10.26 11:45:01 0.88 0.00 0.88 0.00 13.20 11:46:01 0.87 0.00 0.87 0.00 11.46 11:47:01 1.13 0.00 1.13 0.00 14.26 11:48:01 3.15 2.15 1.00 88.40 190.80 11:49:01 97.00 37.62 59.38 1753.42 5892.97 11:50:01 138.29 23.03 115.26 696.15 15651.52 11:51:01 59.27 1.98 57.29 63.86 18549.98 Average: 25.85 5.41 20.45 313.21 9983.38 11:35:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 30648432 31889724 2290788 6.95 38632 1531316 1309808 3.85 632516 1414692 132 11:37:01 30647180 31888616 2292040 6.96 38712 1531320 1309808 3.85 633488 1414692 136 11:38:01 30645660 31887164 2293560 6.96 38804 1531320 1309808 3.85 634696 1414696 12 11:39:01 30645576 31887172 2293644 6.96 38860 1531324 1309808 3.85 635012 1414680 156 11:40:01 30644264 31885920 2294956 6.97 38908 1531320 1327516 3.91 637096 1414684 20 11:41:01 30643136 31884848 2296084 6.97 38932 1531336 1327516 3.91 638220 1414692 48 11:42:01 30638440 31880176 2300780 6.98 38964 1531348 1327516 3.91 642248 1414696 20 11:43:01 30636552 31878396 2302668 6.99 39012 1531356 1327516 3.91 643360 1414704 168 11:44:01 30635692 31877564 2303528 6.99 39036 1531360 1343616 3.95 644476 1414708 20 11:45:01 30634292 31876204 2304928 7.00 39072 1531352 1343616 3.95 646144 1414712 56 11:46:01 30631016 31872972 2308204 7.01 39100 1531368 1343616 3.95 649496 1414716 192 11:47:01 30629776 31871776 2309444 7.01 39140 1531372 1343616 3.95 650580 1414720 144 11:48:01 30558100 31808368 2381120 7.23 39232 1539424 1343616 3.95 715336 1421372 40 11:49:01 30070872 31645364 2868348 8.71 70320 1815500 1488784 4.38 930632 1653528 158240 11:50:01 27774008 29657508 5165212 15.68 85740 2095040 3722572 10.95 2968268 1878724 9420 11:51:01 28109676 30429064 4829544 14.66 91144 2515964 2565260 7.55 2417800 2078424 1312 Average: 30262042 31632552 2677178 8.13 47100 1646376 1565250 4.61 919960 1500528 10632 11:35:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 179.37 124.51 528.77 29.43 0.00 0.00 0.00 0.00 11:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 0.25 0.27 0.06 0.20 0.00 0.00 0.00 0.00 11:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 0.18 0.22 0.06 0.33 0.00 0.00 0.00 0.00 11:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 0.25 0.17 0.06 0.01 0.00 0.00 0.00 0.00 11:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 1.18 0.60 0.41 0.51 0.00 0.00 0.00 0.00 11:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 0.42 0.32 0.14 0.21 0.00 0.00 0.00 0.00 11:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 1.38 0.42 2.13 0.25 0.00 0.00 0.00 0.00 11:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 0.32 0.23 0.07 0.17 0.00 0.00 0.00 0.00 11:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 0.22 0.27 0.06 0.35 0.00 0.00 0.00 0.00 11:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 ens3 0.63 0.43 0.31 0.22 0.00 0.00 0.00 0.00 11:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 ens3 0.45 0.48 0.23 0.53 0.00 0.00 0.00 0.00 11:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 0.18 0.15 0.06 0.01 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 78.38 47.50 107.79 18.16 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 99.28 69.19 885.34 27.49 0.00 0.00 0.00 0.00 11:49:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 706.75 495.45 3295.91 147.43 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 552.24 405.68 1967.42 261.63 0.00 0.00 0.00 0.00 11:51:01 lo 0.33 0.33 0.03 0.03 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 101.18 71.51 424.09 30.43 0.00 0.00 0.00 0.00 Average: lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-19392) 03/30/24 _x86_64_ (8 CPU) 11:34:26 LINUX RESTART (8 CPU) 11:35:03 CPU %user %nice %system %iowait %steal %idle 11:36:01 all 1.83 0.00 0.21 3.85 0.01 94.09 11:36:01 0 0.95 0.00 0.26 0.28 0.00 98.52 11:36:01 1 3.71 0.00 0.12 0.10 0.00 96.07 11:36:01 2 2.29 0.00 0.09 0.12 0.02 97.48 11:36:01 3 1.17 0.00 0.28 0.19 0.02 98.34 11:36:01 4 2.78 0.00 0.19 0.52 0.00 96.52 11:36:01 5 0.85 0.00 0.21 0.16 0.02 98.77 11:36:01 6 1.09 0.00 0.31 29.13 0.02 69.45 11:36:01 7 1.85 0.00 0.29 0.38 0.00 97.48 11:37:01 all 0.03 0.00 0.01 2.42 0.00 97.53 11:37:01 0 0.08 0.00 0.00 0.00 0.00 99.92 11:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:37:01 2 0.02 0.00 0.03 0.00 0.00 99.95 11:37:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:37:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:37:01 6 0.02 0.00 0.00 19.40 0.02 80.57 11:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 all 0.04 0.00 0.00 0.00 0.00 99.95 11:38:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 2 0.02 0.00 0.00 0.02 0.02 99.95 11:38:01 3 0.03 0.00 0.00 0.02 0.02 99.93 11:38:01 4 0.22 0.00 0.02 0.00 0.02 99.75 11:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 6 0.02 0.00 0.00 0.03 0.00 99.95 11:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:39:01 3 0.02 0.00 0.03 0.03 0.00 99.92 11:39:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 6 0.00 0.00 0.03 0.00 0.00 99.97 11:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:40:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:40:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:40:01 3 0.02 0.00 0.02 0.02 0.02 99.93 11:40:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:40:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:41:01 all 0.01 0.00 0.00 0.00 0.00 99.97 11:41:01 0 0.03 0.00 0.00 0.02 0.00 99.95 11:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:41:01 2 0.00 0.00 0.03 0.00 0.02 99.95 11:41:01 3 0.03 0.00 0.02 0.02 0.00 99.93 11:41:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:41:01 5 0.00 0.00 0.00 0.00 0.02 99.98 11:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:41:01 7 0.02 0.00 0.00 0.02 0.00 99.97 11:42:01 all 0.10 0.00 0.01 0.00 0.00 99.89 11:42:01 0 0.03 0.00 0.02 0.02 0.02 99.92 11:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:42:01 2 0.05 0.00 0.00 0.00 0.00 99.95 11:42:01 3 0.02 0.00 0.00 0.00 0.02 99.97 11:42:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:42:01 5 0.55 0.00 0.00 0.00 0.00 99.45 11:42:01 6 0.07 0.00 0.00 0.00 0.00 99.93 11:42:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:43:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:43:01 0 0.03 0.00 0.00 0.02 0.00 99.95 11:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 3 0.02 0.00 0.02 0.02 0.00 99.95 11:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:44:01 all 0.02 0.00 0.00 0.00 0.00 99.97 11:44:01 0 0.03 0.00 0.02 0.02 0.00 99.93 11:44:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:44:01 2 0.03 0.00 0.00 0.00 0.02 99.95 11:44:01 3 0.05 0.00 0.00 0.00 0.02 99.93 11:44:01 4 0.05 0.00 0.03 0.00 0.00 99.92 11:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:45:01 0 0.02 0.00 0.03 0.02 0.00 99.93 11:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:45:01 2 0.03 0.00 0.03 0.00 0.00 99.93 11:45:01 3 0.05 0.00 0.02 0.02 0.02 99.90 11:45:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:46:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:46:01 0 0.05 0.00 0.03 0.02 0.00 99.90 11:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 2 0.08 0.00 0.02 0.00 0.00 99.90 11:46:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:47:01 0 0.03 0.00 0.00 0.03 0.00 99.93 11:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:47:01 3 0.02 0.00 0.03 0.00 0.02 99.93 11:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:48:01 all 0.46 0.00 0.04 0.01 0.00 99.49 11:48:01 0 1.02 0.00 0.02 0.02 0.00 98.95 11:48:01 1 0.88 0.00 0.02 0.00 0.02 99.08 11:48:01 2 0.47 0.00 0.05 0.00 0.02 99.47 11:48:01 3 0.55 0.00 0.05 0.05 0.02 99.33 11:48:01 4 0.23 0.00 0.13 0.00 0.00 99.63 11:48:01 5 0.10 0.00 0.03 0.00 0.00 99.87 11:48:01 6 0.28 0.00 0.03 0.00 0.00 99.68 11:48:01 7 0.12 0.00 0.02 0.00 0.00 99.87 11:49:01 all 11.11 0.00 0.82 0.96 0.03 87.09 11:49:01 0 8.70 0.00 0.61 4.92 0.03 85.73 11:49:01 1 12.52 0.00 0.68 0.53 0.02 86.24 11:49:01 2 16.33 0.00 1.10 0.28 0.03 82.25 11:49:01 3 14.77 0.00 1.37 0.77 0.03 83.06 11:49:01 4 6.07 0.00 0.68 0.02 0.03 93.20 11:49:01 5 3.02 0.00 0.42 0.15 0.02 96.40 11:49:01 6 1.20 0.00 0.17 0.07 0.03 98.53 11:49:01 7 26.27 0.00 1.50 0.87 0.05 71.31 11:50:01 all 25.78 0.00 1.43 1.01 0.06 71.72 11:50:01 0 13.85 0.00 1.20 1.77 0.05 83.13 11:50:01 1 54.08 0.00 3.64 2.42 0.10 39.75 11:50:01 2 29.44 0.00 1.55 0.68 0.07 68.25 11:50:01 3 20.49 0.00 0.57 0.48 0.05 78.40 11:50:01 4 16.05 0.00 2.16 0.17 0.03 81.59 11:50:01 5 38.13 0.00 0.53 0.25 0.08 61.00 11:50:01 6 10.70 0.00 0.70 1.76 0.03 86.81 11:50:01 7 23.47 0.00 1.10 0.55 0.07 74.81 11:51:01 all 21.31 0.00 0.91 0.69 0.05 77.03 11:51:01 0 4.92 0.00 0.38 2.25 0.03 92.41 11:51:01 1 28.90 0.00 2.15 0.07 0.07 68.81 11:51:01 2 23.87 0.00 0.55 0.02 0.05 75.52 11:51:01 3 20.36 0.00 1.09 3.06 0.05 75.45 11:51:01 4 16.48 0.00 0.87 0.00 0.07 82.58 11:51:01 5 28.37 0.00 0.55 0.00 0.07 71.02 11:51:01 6 15.61 0.00 0.97 0.08 0.07 83.27 11:51:01 7 31.97 0.00 0.72 0.00 0.07 67.25 Average: all 3.80 0.00 0.22 0.55 0.01 95.41 Average: 0 1.87 0.00 0.16 0.59 0.01 97.38 Average: 1 6.26 0.00 0.42 0.20 0.01 93.12 Average: 2 4.55 0.00 0.22 0.07 0.01 95.15 Average: 3 3.60 0.00 0.22 0.29 0.02 95.87 Average: 4 2.63 0.00 0.26 0.04 0.01 97.06 Average: 5 4.46 0.00 0.11 0.03 0.01 95.38 Average: 6 1.81 0.00 0.14 3.09 0.01 94.95 Average: 7 5.23 0.00 0.23 0.11 0.01 94.41