---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5544 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 13G 143G 9% / 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 830 26138 0 5197 30880 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:3b:ee:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.107.163/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85545sec preferred_lft 85545sec inet6 fe80::f816:3eff:fe3b:eef9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ac:1f:fb:94 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-5544) 02/15/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 95.92 18.41 77.51 1055.78 31808.73 12:43:01 93.37 4.25 89.12 99.60 32921.33 12:44:01 56.29 0.00 56.29 0.00 33333.24 12:45:01 48.59 0.75 47.84 51.19 64425.26 12:46:01 19.51 0.03 19.48 0.80 30187.50 12:47:01 14.16 0.02 14.15 0.13 20548.58 12:48:01 4.10 0.17 3.93 2.93 5103.82 12:49:01 4.53 0.00 4.53 0.00 5409.63 12:50:01 13.83 6.57 7.27 814.66 4974.64 12:51:01 145.63 0.82 144.81 38.13 70696.75 12:52:01 7.08 0.00 7.08 0.00 620.16 12:53:01 40.61 30.76 9.85 1672.79 795.47 12:54:01 37.43 10.23 27.20 746.94 6539.18 Average: 44.70 5.54 39.16 344.86 23643.39 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30089032 31720012 2850188 8.65 71532 1867676 1411484 4.15 851812 1701392 193804 12:43:01 29624208 31547376 3315012 10.06 83088 2132256 1898864 5.59 1036800 1947268 170284 12:44:01 29136232 31609544 3802988 11.55 86176 2671016 1535824 4.52 985840 2469116 475348 12:45:01 27973728 31253920 4965492 15.07 87772 3461836 2218500 6.53 1345572 3241820 34740 12:46:01 28138644 31494632 4800576 14.57 87856 3537472 1944140 5.72 1130328 3292772 41560 12:47:01 27534596 30905424 5404624 16.41 87944 3552224 2721400 8.01 1719576 3307496 156 12:48:01 27799984 31251752 5139236 15.60 88028 3632916 2210140 6.50 1388960 3372356 31956 12:49:01 27758176 31287600 5181044 15.73 88112 3709648 2166308 6.37 1368168 3431856 36656 12:50:01 27662504 31579412 5276716 16.02 95344 4071852 1580816 4.65 1255964 3619912 307772 12:51:01 26759796 31354224 6179424 18.76 119000 4666604 2564004 7.54 1299456 4416944 16204 12:52:01 26759376 31353540 6179844 18.76 119064 4666984 2556276 7.52 1353832 4365220 128 12:53:01 26928932 31598956 6010288 18.25 120480 4739660 1560988 4.59 1379568 4169836 13392 12:54:01 26792936 31642372 6146284 18.66 123972 4910944 1406708 4.14 1396696 4283904 37872 Average: 27919857 31430674 5019363 15.24 96798 3663161 1982727 5.83 1270198 3355376 104606 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 59.86 42.50 989.46 7.30 0.00 0.00 0.00 0.00 12:42:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 43.90 32.38 554.32 10.84 0.00 0.00 0.00 0.00 12:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 143.11 76.15 4073.29 6.58 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 202.07 101.28 6141.60 7.22 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 3.70 1.53 1.31 1.81 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 1.47 0.92 0.74 0.93 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 3.25 0.55 0.95 0.83 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 1.30 0.22 0.33 0.26 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.90 0.13 0.24 0.05 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 15.33 14.06 4.46 4.00 0.00 0.00 0.00 0.00 12:51:01 lo 5.47 5.47 0.37 0.37 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 43.73 42.51 9.00 11.00 0.00 0.00 0.00 0.00 12:52:01 lo 17.00 17.00 1.11 1.11 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 90.22 79.17 347.30 21.60 0.00 0.00 0.00 0.00 12:53:01 lo 15.33 15.33 1.02 1.02 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 249.83 201.80 2184.74 76.89 0.00 0.00 0.00 0.00 12:54:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 66.05 45.63 1100.60 11.48 0.00 0.00 0.00 0.00 Average: lo 3.21 3.21 0.22 0.22 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-5544) 02/15/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.03 0.00 0.72 2.70 0.03 86.53 12:42:01 0 2.76 0.00 0.33 13.37 0.02 83.52 12:42:01 1 9.14 0.00 0.94 0.34 0.05 89.54 12:42:01 2 10.21 0.00 1.02 1.28 0.03 87.45 12:42:01 3 2.22 0.00 0.35 0.10 0.02 97.32 12:42:01 4 0.52 0.00 0.30 0.03 0.00 99.15 12:42:01 5 12.71 0.00 0.77 0.87 0.03 85.62 12:42:01 6 18.63 0.00 1.04 5.21 0.05 75.07 12:42:01 7 24.07 0.00 1.02 0.42 0.03 74.47 12:43:01 all 10.58 0.00 0.71 5.35 0.04 83.32 12:43:01 0 1.18 0.00 0.40 11.76 0.03 86.62 12:43:01 1 1.57 0.00 0.35 0.00 0.03 98.05 12:43:01 2 6.16 0.00 0.80 9.24 0.03 83.77 12:43:01 3 45.23 0.00 1.04 0.66 0.07 53.01 12:43:01 4 6.56 0.00 0.64 0.54 0.07 92.21 12:43:01 5 8.22 0.00 0.82 19.16 0.03 71.77 12:43:01 6 11.06 0.00 1.02 1.41 0.05 86.46 12:43:01 7 4.85 0.00 0.58 0.00 0.02 94.54 12:44:01 all 11.70 0.00 0.33 2.00 0.04 85.93 12:44:01 0 0.05 0.00 0.15 0.00 0.00 99.80 12:44:01 1 0.08 0.00 0.13 0.00 0.02 99.77 12:44:01 2 50.40 0.00 1.26 0.77 0.14 47.43 12:44:01 3 13.24 0.00 0.10 0.00 0.02 86.65 12:44:01 4 30.60 0.00 0.37 0.00 0.08 68.94 12:44:01 5 0.03 0.00 0.40 15.22 0.02 84.33 12:44:01 6 0.05 0.00 0.17 0.00 0.03 99.75 12:44:01 7 0.05 0.00 0.13 0.00 0.02 99.80 12:45:01 all 10.44 0.00 0.57 4.40 0.05 84.55 12:45:01 0 0.05 0.00 0.17 0.00 0.00 99.78 12:45:01 1 1.61 0.00 0.23 0.00 0.08 98.08 12:45:01 2 65.78 0.00 1.63 0.17 0.17 32.26 12:45:01 3 5.93 0.00 1.66 9.62 0.03 82.75 12:45:01 4 0.12 0.00 0.13 0.00 0.00 99.75 12:45:01 5 0.05 0.00 0.35 21.73 0.02 77.86 12:45:01 6 1.49 0.00 0.23 3.63 0.05 94.60 12:45:01 7 9.93 0.00 0.18 0.00 0.02 89.87 12:46:01 all 12.06 0.00 0.23 1.61 0.04 86.06 12:46:01 0 0.28 0.00 0.07 0.02 0.03 99.60 12:46:01 1 0.64 0.00 0.13 0.00 0.03 99.20 12:46:01 2 52.72 0.00 0.73 0.00 0.09 46.46 12:46:01 3 15.43 0.00 0.42 0.00 0.02 84.13 12:46:01 4 15.37 0.00 0.25 0.00 0.02 84.36 12:46:01 5 0.03 0.00 0.03 12.80 0.00 87.14 12:46:01 6 5.57 0.00 0.22 0.00 0.08 94.13 12:46:01 7 7.19 0.00 0.03 0.00 0.00 92.77 12:47:01 all 12.40 0.00 0.09 1.10 0.04 86.37 12:47:01 0 0.12 0.00 0.00 0.00 0.03 99.85 12:47:01 1 0.00 0.00 0.00 0.17 0.00 99.83 12:47:01 2 44.43 0.00 0.23 0.00 0.07 55.27 12:47:01 3 41.72 0.00 0.28 0.00 0.05 57.95 12:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 5 12.83 0.00 0.02 8.64 0.03 78.48 12:47:01 6 0.17 0.00 0.18 0.00 0.12 99.53 12:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:48:01 all 12.08 0.00 0.30 0.10 0.04 87.49 12:48:01 0 1.47 0.00 0.15 0.00 0.03 98.35 12:48:01 1 0.82 0.00 0.08 0.37 0.02 98.71 12:48:01 2 5.62 0.00 0.18 0.00 0.02 94.18 12:48:01 3 30.40 0.00 0.65 0.00 0.05 68.89 12:48:01 4 15.30 0.00 0.27 0.10 0.05 84.28 12:48:01 5 15.33 0.00 0.42 0.32 0.02 83.91 12:48:01 6 20.73 0.00 0.42 0.00 0.13 78.72 12:48:01 7 6.93 0.00 0.20 0.03 0.02 92.82 12:49:01 all 12.12 0.00 0.33 0.11 0.04 87.40 12:49:01 0 19.48 0.00 0.50 0.00 0.03 79.99 12:49:01 1 2.24 0.00 0.13 0.40 0.02 97.21 12:49:01 2 19.56 0.00 0.33 0.00 0.05 80.05 12:49:01 3 7.97 0.00 0.33 0.00 0.02 91.68 12:49:01 4 1.15 0.00 0.10 0.00 0.00 98.75 12:49:01 5 12.88 0.00 0.32 0.17 0.05 86.58 12:49:01 6 28.36 0.00 0.77 0.32 0.08 70.47 12:49:01 7 5.33 0.00 0.13 0.00 0.02 94.52 12:50:01 all 11.80 0.00 0.43 0.28 0.03 87.45 12:50:01 0 17.70 0.00 0.48 0.02 0.03 81.77 12:50:01 1 1.04 0.00 0.15 1.39 0.02 97.41 12:50:01 2 16.27 0.00 0.85 0.37 0.03 82.48 12:50:01 3 30.18 0.00 0.94 0.50 0.08 68.30 12:50:01 4 19.80 0.00 0.43 0.00 0.03 79.74 12:50:01 5 2.47 0.00 0.22 0.02 0.02 97.28 12:50:01 6 6.74 0.00 0.30 0.00 0.07 92.89 12:50:01 7 0.27 0.00 0.07 0.00 0.00 99.67 12:51:01 all 10.92 0.00 1.19 4.33 0.08 83.48 12:51:01 0 40.84 0.00 3.65 0.34 0.15 55.03 12:51:01 1 4.30 0.00 0.64 4.74 0.08 90.24 12:51:01 2 5.29 0.00 1.42 12.15 0.07 81.08 12:51:01 3 0.87 0.00 1.09 15.77 0.08 82.19 12:51:01 4 22.57 0.00 0.86 0.15 0.05 76.37 12:51:01 5 11.77 0.00 0.77 1.10 0.05 86.30 12:51:01 6 0.85 0.00 0.63 0.20 0.10 98.21 12:51:01 7 1.25 0.00 0.50 0.13 0.03 98.08 12:52:01 all 12.04 0.00 1.05 0.03 0.10 86.77 12:52:01 0 14.70 0.00 1.16 0.00 0.08 84.06 12:52:01 1 3.01 0.00 0.91 0.20 0.10 95.78 12:52:01 2 18.51 0.00 1.11 0.03 0.08 80.27 12:52:01 3 2.51 0.00 1.24 0.00 0.10 96.15 12:52:01 4 9.97 0.00 0.92 0.00 0.10 89.02 12:52:01 5 19.27 0.00 1.04 0.00 0.12 79.57 12:52:01 6 1.57 0.00 0.90 0.00 0.12 97.41 12:52:01 7 26.94 0.00 1.17 0.00 0.08 71.80 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 14.97 0.00 0.86 0.14 0.10 83.92 12:53:01 0 27.89 0.00 0.85 0.03 0.15 71.08 12:53:01 1 12.68 0.00 0.82 0.12 0.10 86.28 12:53:01 2 5.86 0.00 0.69 0.15 0.10 93.20 12:53:01 3 6.89 0.00 1.00 0.03 0.10 91.97 12:53:01 4 3.97 0.00 0.72 0.20 0.08 95.03 12:53:01 5 3.49 0.00 0.99 0.47 0.10 94.95 12:53:01 6 8.18 0.00 0.77 0.00 0.10 90.95 12:53:01 7 50.91 0.00 1.07 0.13 0.10 47.79 12:54:01 all 11.18 0.00 0.67 3.10 0.05 85.00 12:54:01 0 7.88 0.00 0.42 0.02 0.03 91.66 12:54:01 1 10.26 0.00 0.57 4.46 0.05 84.66 12:54:01 2 15.77 0.00 0.88 0.12 0.05 83.17 12:54:01 3 9.59 0.00 0.80 2.65 0.08 86.87 12:54:01 4 7.96 0.00 1.26 3.97 0.02 86.78 12:54:01 5 19.79 0.00 0.60 0.33 0.07 79.21 12:54:01 6 15.44 0.00 0.40 13.29 0.10 70.77 12:54:01 7 2.77 0.00 0.37 0.00 0.02 96.85 Average: all 11.72 0.00 0.58 1.94 0.05 85.71 Average: 0 10.31 0.00 0.64 1.97 0.05 87.03 Average: 1 3.64 0.00 0.39 0.94 0.05 94.98 Average: 2 24.20 0.00 0.85 1.87 0.07 73.00 Average: 3 16.31 0.00 0.76 2.26 0.06 80.62 Average: 4 10.27 0.00 0.48 0.38 0.04 88.82 Average: 5 9.14 0.00 0.52 6.22 0.04 84.08 Average: 6 9.14 0.00 0.54 1.85 0.08 88.38 Average: 7 10.81 0.00 0.42 0.06 0.03 88.69