---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-35506 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 16G 140G 10% / 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 848 23358 0 7960 30863 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:bc:dd:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.216/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:febc:ddc0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:51:f2:c8 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-v1-8c-8g-35506) 04/26/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 103.29 22.89 80.39 1180.14 27285.82 22:50:01 112.78 13.26 99.52 301.28 75399.43 22:51:01 210.68 1.75 208.93 47.46 114537.84 22:52:01 255.29 20.33 234.96 3861.22 61431.23 22:53:01 31.48 0.02 31.46 0.13 40094.92 22:54:01 222.81 0.00 222.81 0.00 50719.01 22:55:01 20.61 0.00 20.61 0.00 25080.09 22:56:01 2.35 0.00 2.35 0.00 535.51 22:57:01 91.48 0.18 91.30 9.60 15904.02 Average: 116.78 6.46 110.32 598.91 45699.41 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30100740 31694848 2838480 8.62 70964 1833696 1436900 4.23 877108 1669832 174340 22:50:01 27073272 31445628 5865948 17.81 95892 4517976 2006904 5.90 1125212 4335532 2645908 22:51:01 26056048 30927092 6883172 20.90 120852 4944396 2119412 6.24 1674948 4748008 256444 22:52:01 24340384 30664664 8598836 26.11 167048 6219608 2359032 6.94 2180340 5822548 399072 22:53:01 23939400 30806496 8999820 27.32 168040 6745584 2092260 6.16 2602880 5787036 531308 22:54:01 23852668 31056692 9086552 27.59 168620 7072276 1985504 5.84 2520280 5947176 1644 22:55:01 22633816 30023664 10305404 31.29 168716 7252824 2522384 7.42 3755284 5917384 8644 22:56:01 24033856 31666116 8905364 27.04 168804 7488104 1433288 4.22 2167204 6106732 425312 22:57:01 23978956 31661072 8960264 27.20 169916 7536244 1376360 4.05 2213360 6116240 25496 Average: 25112127 31105141 7827093 23.76 144317 5956745 1925783 5.67 2124068 5161165 496463 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.69 1.69 0.19 0.19 0.00 0.00 0.00 0.00 22:49:01 ens3 61.63 45.37 994.16 8.30 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 22:50:01 ens3 7409.43 4750.22 24675.57 1219.32 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 0.93 0.93 0.15 0.15 0.00 0.00 0.00 0.00 22:51:01 ens3 365.57 300.65 3176.42 62.45 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:52:01 ens3 388.84 247.24 2804.47 59.98 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 52.96 41.38 183.75 15.54 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 39.73 29.26 8.79 9.24 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 18.98 18.98 0.97 0.97 0.00 0.00 0.00 0.00 22:55:01 ens3 3.03 2.55 0.87 1.16 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 22.18 22.18 1.14 1.14 0.00 0.00 0.00 0.00 22:56:01 ens3 11.25 8.95 2.20 2.79 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:57:01 ens3 3518.53 2306.45 643.56 8048.79 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 5.07 5.07 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 1319.10 860.63 3614.83 1049.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-35506) 04/26/24 _x86_64_ (8 CPU) 22:47:24 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.27 0.00 0.68 2.02 0.04 87.00 22:49:01 0 4.10 0.00 0.36 0.31 0.03 95.20 22:49:01 1 22.09 0.00 1.43 11.89 0.07 64.52 22:49:01 2 5.17 0.00 0.31 0.02 0.00 94.50 22:49:01 3 9.27 0.00 0.51 0.14 0.02 90.07 22:49:01 4 0.90 0.00 0.27 0.78 0.03 98.02 22:49:01 5 14.51 0.00 0.97 0.70 0.03 83.79 22:49:01 6 16.21 0.00 0.78 0.54 0.03 82.44 22:49:01 7 9.94 0.00 0.81 1.82 0.05 87.38 22:50:01 all 9.64 0.00 3.72 2.78 0.06 83.81 22:50:01 0 12.34 0.00 1.75 0.37 0.05 85.49 22:50:01 1 0.97 0.00 0.42 11.14 0.02 87.46 22:50:01 2 8.83 0.00 4.44 0.07 0.07 86.59 22:50:01 3 3.76 0.00 5.52 0.12 0.10 90.50 22:50:01 4 27.45 0.00 8.94 0.03 0.07 63.51 22:50:01 5 14.31 0.00 2.96 10.40 0.07 72.26 22:50:01 6 5.48 0.00 5.41 0.00 0.07 89.04 22:50:01 7 4.25 0.00 0.35 0.10 0.03 95.26 22:51:01 all 7.72 0.00 1.10 10.38 0.05 80.76 22:51:01 0 6.16 0.00 0.42 1.55 0.03 91.84 22:51:01 1 9.85 0.00 0.67 10.65 0.03 78.80 22:51:01 2 4.97 0.00 1.23 9.33 0.05 84.43 22:51:01 3 3.27 0.00 0.50 3.63 0.02 92.58 22:51:01 4 7.81 0.00 0.45 3.97 0.03 87.74 22:51:01 5 8.06 0.00 3.01 27.51 0.07 61.36 22:51:01 6 9.28 0.00 1.69 5.75 0.08 83.20 22:51:01 7 12.37 0.00 0.84 20.80 0.08 65.91 22:52:01 all 20.36 0.00 2.65 3.48 0.07 73.44 22:52:01 0 19.06 0.00 2.74 1.28 0.08 76.84 22:52:01 1 23.06 0.00 1.39 3.67 0.08 71.79 22:52:01 2 31.67 0.00 4.53 4.53 0.08 59.20 22:52:01 3 20.34 0.00 2.23 7.12 0.07 70.24 22:52:01 4 28.32 0.00 3.67 0.64 0.10 67.27 22:52:01 5 15.38 0.00 1.64 3.77 0.05 79.16 22:52:01 6 18.39 0.00 3.85 6.28 0.07 71.41 22:52:01 7 6.70 0.00 1.14 0.55 0.03 91.57 22:53:01 all 24.80 0.00 2.35 1.97 0.06 70.82 22:53:01 0 7.53 0.00 1.54 0.08 0.05 90.80 22:53:01 1 35.35 0.00 2.89 0.07 0.08 61.62 22:53:01 2 20.90 0.00 2.28 0.05 0.05 76.72 22:53:01 3 58.55 0.00 7.90 0.00 0.07 33.48 22:53:01 4 46.28 0.00 1.39 0.00 0.07 52.26 22:53:01 5 8.06 0.00 1.05 10.13 0.05 80.71 22:53:01 6 16.63 0.00 1.24 5.43 0.08 76.62 22:53:01 7 5.16 0.00 0.54 0.00 0.05 94.26 22:54:01 all 15.33 0.00 2.59 2.46 0.05 79.56 22:54:01 0 9.50 0.00 0.99 1.39 0.02 88.11 22:54:01 1 14.60 0.00 1.35 0.33 0.05 83.66 22:54:01 2 16.91 0.00 0.85 5.10 0.05 77.09 22:54:01 3 10.98 0.00 0.72 0.02 0.05 88.24 22:54:01 4 9.80 0.00 0.50 0.48 0.05 89.17 22:54:01 5 34.91 0.00 12.57 1.12 0.08 51.31 22:54:01 6 7.69 0.00 1.45 11.22 0.03 79.60 22:54:01 7 18.33 0.00 2.27 0.00 0.08 79.31 22:55:01 all 13.47 0.00 5.31 1.08 0.08 80.07 22:55:01 0 6.55 0.00 4.31 0.02 0.13 88.98 22:55:01 1 48.83 0.00 4.58 0.55 0.10 45.94 22:55:01 2 5.83 0.00 4.20 8.07 0.07 81.83 22:55:01 3 4.09 0.00 3.19 0.00 0.05 92.67 22:55:01 4 23.95 0.00 12.78 0.03 0.07 63.17 22:55:01 5 7.57 0.00 7.99 0.00 0.05 84.39 22:55:01 6 7.29 0.00 2.36 0.00 0.07 90.29 22:55:01 7 3.83 0.00 3.01 0.00 0.07 93.09 22:56:01 all 10.63 0.00 5.82 0.04 0.10 83.41 22:56:01 0 4.75 0.00 9.26 0.00 0.10 85.89 22:56:01 1 13.90 0.00 14.17 0.00 0.07 71.87 22:56:01 2 1.25 0.00 2.60 0.33 0.12 95.71 22:56:01 3 6.20 0.00 5.21 0.00 0.10 88.49 22:56:01 4 45.07 0.00 4.03 0.00 0.15 50.75 22:56:01 5 3.08 0.00 5.42 0.00 0.08 91.43 22:56:01 6 8.51 0.00 3.36 0.00 0.10 88.04 22:56:01 7 2.83 0.00 2.60 0.00 0.08 94.50 22:57:01 all 3.70 0.00 1.33 0.55 0.05 94.37 22:57:01 0 1.87 0.00 2.65 0.00 0.07 95.42 22:57:01 1 0.94 0.00 1.10 0.00 0.02 97.94 22:57:01 2 1.69 0.00 1.82 4.31 0.07 92.11 22:57:01 3 0.13 0.00 0.07 0.00 0.02 99.78 22:57:01 4 4.68 0.00 0.83 0.00 0.00 94.49 22:57:01 5 15.77 0.00 1.96 0.10 0.10 82.07 22:57:01 6 1.71 0.00 0.52 0.00 0.05 97.72 22:57:01 7 2.89 0.00 1.65 0.03 0.05 95.38 Average: all 12.89 0.00 2.84 2.75 0.06 81.46 Average: 0 7.99 0.00 2.67 0.55 0.06 88.72 Average: 1 18.82 0.00 3.12 4.24 0.06 73.76 Average: 2 10.81 0.00 2.47 3.53 0.06 83.12 Average: 3 12.92 0.00 2.87 1.22 0.05 82.93 Average: 4 21.58 0.00 3.65 0.66 0.06 74.05 Average: 5 13.51 0.00 4.18 5.97 0.07 76.28 Average: 6 10.12 0.00 2.30 3.25 0.07 84.27 Average: 7 7.35 0.00 1.47 2.59 0.06 88.53