---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12232 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 14G 142G 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 842 25066 0 6258 30869 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:ab:3d:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.229/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:feab:3db8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:0e:aa:93 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-12232) 01/14/24 _x86_64_ (8 CPU) 17:36:33 LINUX RESTART (8 CPU) 17:37:02 tps rtps wtps bread/s bwrtn/s 17:38:01 224.66 58.45 166.21 3694.83 28837.69 17:39:01 108.68 25.84 82.84 1992.00 18622.46 17:40:01 111.68 11.40 100.28 1796.67 21796.27 17:41:01 111.00 0.03 110.96 1.47 70392.93 17:42:01 80.52 0.08 80.43 7.99 59184.55 17:43:01 320.56 12.16 308.40 788.07 31215.98 17:44:01 13.63 0.32 13.31 20.66 9062.32 17:45:01 18.38 0.03 18.35 3.20 9963.79 17:46:01 71.02 1.40 69.62 107.45 11717.68 Average: 117.59 12.10 105.49 929.52 28979.52 17:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:38:01 30345212 31702840 2594008 7.88 49684 1629572 1416816 4.17 841656 1486396 59592 17:39:01 30058996 31757164 2880224 8.74 77520 1924472 1348588 3.97 816832 1759476 128012 17:40:01 27941992 31675072 4997228 15.17 109840 3859348 1392420 4.10 987112 3596652 1724344 17:41:01 27077956 31666224 5861264 17.79 128172 4643336 1402524 4.13 1008908 4380088 632388 17:42:01 25741200 31665704 7198020 21.85 139196 5912640 1490276 4.38 1022128 5648148 364448 17:43:01 23435004 29545600 9504216 28.85 155464 6062912 8834864 25.99 3319888 5578360 1524 17:44:01 23315836 29428376 9623384 29.22 155688 6063992 8913344 26.23 3441308 5574676 212 17:45:01 23359928 29498668 9579292 29.08 156132 6091932 8148072 23.97 3387612 5588848 128 17:46:01 25640268 31598656 7298952 22.16 159240 5922244 1545440 4.55 1319424 5432304 30484 Average: 26324044 30948700 6615176 20.08 125660 4678939 3832483 11.28 1793874 4338328 326792 17:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 17:38:01 ens3 279.22 201.80 886.81 68.66 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:39:01 ens3 60.86 40.89 913.72 10.21 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 8.53 8.53 0.82 0.82 0.00 0.00 0.00 0.00 17:40:01 br-aa7b7582a7df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 537.58 333.55 13280.56 27.87 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 17:41:01 br-aa7b7582a7df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 442.51 312.13 6560.64 25.88 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 3.26 3.26 0.30 0.30 0.00 0.00 0.00 0.00 17:42:01 br-aa7b7582a7df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 364.00 197.79 13052.92 13.86 0.00 0.00 0.00 0.00 17:43:01 vethd0e77cd 55.77 66.24 19.35 16.22 0.00 0.00 0.00 0.00 17:43:01 veth647fae1 27.03 25.28 11.57 16.28 0.00 0.00 0.00 0.00 17:43:01 veth659b875 0.50 0.82 0.06 0.29 0.00 0.00 0.00 0.00 17:43:01 vetha4e9f6a 5.55 6.98 0.87 0.98 0.00 0.00 0.00 0.00 17:44:01 vethd0e77cd 52.36 63.06 58.30 15.55 0.00 0.00 0.00 0.00 17:44:01 veth647fae1 26.53 22.30 8.44 24.17 0.00 0.00 0.00 0.00 17:44:01 veth659b875 0.27 0.22 0.02 0.01 0.00 0.00 0.00 0.00 17:44:01 vetha4e9f6a 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00 17:45:01 vethd0e77cd 0.18 0.25 0.09 0.05 0.00 0.00 0.00 0.00 17:45:01 veth647fae1 0.40 0.47 0.59 0.03 0.00 0.00 0.00 0.00 17:45:01 vetha4e9f6a 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00 17:45:01 vethe1f3d9b 0.00 0.48 0.00 0.03 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 35.58 35.58 6.25 6.25 0.00 0.00 0.00 0.00 17:46:01 ens3 1767.84 1152.42 34878.68 182.74 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 3.58 3.58 0.66 0.66 0.00 0.00 0.00 0.00 Average: ens3 195.25 127.24 3874.80 20.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12232) 01/14/24 _x86_64_ (8 CPU) 17:36:33 LINUX RESTART (8 CPU) 17:37:02 CPU %user %nice %system %iowait %steal %idle 17:38:01 all 6.95 0.00 0.78 11.65 0.05 80.57 17:38:01 0 11.11 0.00 0.76 1.04 0.05 87.04 17:38:01 1 3.55 0.00 1.47 28.79 0.03 66.17 17:38:01 2 2.70 0.00 0.44 1.12 0.05 95.68 17:38:01 3 2.91 0.00 0.56 7.72 0.03 88.77 17:38:01 4 5.73 0.00 0.56 3.25 0.03 90.43 17:38:01 5 2.36 0.00 0.65 38.89 0.05 58.05 17:38:01 6 18.25 0.00 1.02 9.61 0.05 71.08 17:38:01 7 8.97 0.00 0.76 2.87 0.05 87.34 17:39:01 all 9.12 0.00 0.70 3.25 0.03 86.91 17:39:01 0 11.05 0.00 0.75 0.08 0.02 88.10 17:39:01 1 4.90 0.00 0.53 0.85 0.02 93.70 17:39:01 2 0.88 0.00 0.32 0.32 0.02 98.47 17:39:01 3 5.66 0.00 0.50 0.55 0.03 93.25 17:39:01 4 5.02 0.00 0.70 2.02 0.05 92.21 17:39:01 5 4.00 0.00 0.47 8.48 0.02 87.03 17:39:01 6 7.83 0.00 0.84 11.06 0.05 80.22 17:39:01 7 33.63 0.00 1.48 2.64 0.07 62.18 17:40:01 all 11.57 0.00 2.79 2.93 0.06 82.65 17:40:01 0 5.35 0.00 2.25 0.15 0.05 92.21 17:40:01 1 5.90 0.00 2.75 0.20 0.05 91.10 17:40:01 2 7.94 0.00 2.62 1.43 0.03 87.98 17:40:01 3 28.78 0.00 3.20 2.68 0.07 65.28 17:40:01 4 7.32 0.00 1.83 4.96 0.05 85.83 17:40:01 5 17.49 0.00 2.72 1.10 0.08 78.61 17:40:01 6 9.72 0.00 3.42 12.15 0.05 74.66 17:40:01 7 10.01 0.00 3.55 0.84 0.07 85.53 17:41:01 all 3.49 0.00 1.65 16.41 0.03 78.41 17:41:01 0 2.85 0.00 0.96 0.69 0.02 95.49 17:41:01 1 5.11 0.00 1.98 3.44 0.02 89.46 17:41:01 2 3.77 0.00 1.44 42.63 0.03 52.13 17:41:01 3 2.98 0.00 1.77 0.00 0.03 95.21 17:41:01 4 3.42 0.00 2.46 82.48 0.07 11.56 17:41:01 5 3.12 0.00 1.36 0.64 0.03 94.85 17:41:01 6 3.52 0.00 1.44 0.02 0.03 94.99 17:41:01 7 3.17 0.00 1.81 1.78 0.03 93.21 17:42:01 all 4.75 0.00 2.10 9.82 0.04 83.29 17:42:01 0 5.28 0.00 2.01 0.42 0.03 92.26 17:42:01 1 4.81 0.00 2.05 0.57 0.03 92.54 17:42:01 2 4.34 0.00 2.51 0.77 0.05 92.33 17:42:01 3 4.68 0.00 1.96 37.10 0.05 56.20 17:42:01 4 3.21 0.00 2.89 36.80 0.07 57.02 17:42:01 5 4.27 0.00 1.54 1.24 0.03 92.92 17:42:01 6 6.04 0.00 2.61 0.62 0.03 90.69 17:42:01 7 5.32 0.00 1.21 1.14 0.05 92.28 17:43:01 all 25.59 0.00 3.43 6.40 0.09 64.49 17:43:01 0 29.19 0.00 3.59 2.03 0.08 65.10 17:43:01 1 19.88 0.00 3.55 11.85 0.08 64.63 17:43:01 2 31.56 0.00 4.06 3.07 0.08 61.24 17:43:01 3 29.62 0.00 3.90 23.57 0.08 42.83 17:43:01 4 26.75 0.00 3.04 2.85 0.08 67.27 17:43:01 5 15.92 0.00 2.20 3.62 0.08 78.18 17:43:01 6 29.76 0.00 3.97 1.51 0.10 64.66 17:43:01 7 22.15 0.00 3.11 2.78 0.08 71.87 17:44:01 all 6.58 0.00 0.57 0.59 0.05 92.19 17:44:01 0 6.77 0.00 0.79 0.13 0.07 92.24 17:44:01 1 5.19 0.00 0.48 0.03 0.08 94.21 17:44:01 2 7.12 0.00 0.63 0.22 0.05 91.97 17:44:01 3 7.60 0.00 0.75 4.11 0.05 87.48 17:44:01 4 6.62 0.00 0.48 0.15 0.05 92.70 17:44:01 5 7.13 0.00 0.45 0.07 0.05 92.31 17:44:01 6 6.38 0.00 0.52 0.03 0.05 93.01 17:44:01 7 5.84 0.00 0.50 0.00 0.03 93.63 17:45:01 all 1.67 0.00 0.34 0.68 0.05 97.26 17:45:01 0 1.72 0.00 0.37 0.05 0.07 97.79 17:45:01 1 2.98 0.00 0.30 0.00 0.07 96.66 17:45:01 2 0.70 0.00 0.13 0.65 0.05 98.46 17:45:01 3 1.61 0.00 0.32 4.67 0.07 93.34 17:45:01 4 1.19 0.00 0.23 0.00 0.05 98.53 17:45:01 5 2.57 0.00 0.53 0.02 0.08 96.80 17:45:01 6 1.20 0.00 0.48 0.03 0.03 98.25 17:45:01 7 1.37 0.00 0.33 0.03 0.05 98.22 17:46:01 all 6.04 0.00 0.61 1.13 0.03 92.18 17:46:01 0 12.53 0.00 0.67 0.59 0.03 86.19 17:46:01 1 3.56 0.00 0.54 0.23 0.02 95.65 17:46:01 2 0.62 0.00 0.43 2.25 0.02 96.68 17:46:01 3 0.53 0.00 0.42 4.63 0.03 94.39 17:46:01 4 3.17 0.00 0.48 0.35 0.03 95.96 17:46:01 5 23.77 0.00 1.39 0.72 0.05 74.08 17:46:01 6 0.94 0.00 0.52 0.20 0.02 98.33 17:46:01 7 3.22 0.00 0.47 0.10 0.02 96.19 Average: all 8.42 0.00 1.44 5.86 0.05 84.24 Average: 0 9.53 0.00 1.35 0.57 0.05 88.50 Average: 1 6.21 0.00 1.51 5.05 0.04 87.19 Average: 2 6.62 0.00 1.40 5.83 0.04 86.10 Average: 3 9.37 0.00 1.49 9.43 0.05 79.66 Average: 4 6.93 0.00 1.41 14.71 0.05 76.89 Average: 5 8.97 0.00 1.25 6.02 0.05 83.71 Average: 6 9.27 0.00 1.64 3.90 0.05 85.14 Average: 7 10.42 0.00 1.47 1.35 0.05 86.71