---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9794 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 878 25169 0 6118 30833 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:d0:95:37 brd ff:ff:ff:ff:ff:ff inet 10.30.106.201/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:fed0:9537/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:c5:f9:88 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-9794) 02/29/24 _x86_64_ (8 CPU) 14:41:25 LINUX RESTART (8 CPU) 14:42:01 tps rtps wtps bread/s bwrtn/s 14:43:01 95.82 22.93 72.89 1186.07 22633.03 14:44:01 206.22 64.02 142.19 6091.65 37537.08 14:45:01 111.71 6.10 105.62 883.45 42951.24 14:46:01 254.62 0.18 254.44 19.60 106877.39 14:47:01 161.57 0.02 161.56 0.13 25675.05 14:48:01 49.41 0.02 49.39 0.53 23826.96 14:49:01 21.54 0.00 21.54 0.00 17092.30 14:50:01 19.45 0.05 19.40 1.33 16980.64 14:51:01 20.36 0.00 20.36 0.00 10331.34 14:52:01 7.98 0.00 7.98 0.00 289.82 14:53:01 51.72 1.52 50.21 99.05 2507.32 Average: 90.95 8.62 82.32 752.88 27881.85 14:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:01 30125152 31713496 2814068 8.54 69812 1829880 1423980 4.19 859044 1665268 175888 14:44:01 28372960 30995636 4566260 13.86 87828 2821808 2339024 6.88 1837460 2384980 426804 14:45:01 27224064 31274896 5715156 17.35 114748 4153272 2385836 7.02 1633988 3655432 1052664 14:46:01 24546892 30310724 8392328 25.48 160008 5690612 7281196 21.42 2755676 5045160 16436 14:47:01 21464120 27581280 11475100 34.84 172400 6015588 9964112 29.32 5615052 5233504 2364 14:48:01 21254208 27505596 11685012 35.47 178540 6131056 10510764 30.93 5708276 5328344 2076 14:49:01 21189824 27443620 11749396 35.67 179028 6132532 10533732 30.99 5771976 5328092 268 14:50:01 21189544 27444172 11749676 35.67 179528 6132680 10534444 30.99 5774408 5328004 248 14:51:01 21183988 27439428 11755232 35.69 180068 6132792 10525808 30.97 5779416 5327940 168 14:52:01 21181428 27437624 11757792 35.70 180500 6132892 10509796 30.92 5782320 5328088 256 14:53:01 25795196 31591112 7144024 21.69 183652 5726144 1477344 4.35 1686468 4903872 44384 Average: 23957034 29157962 8982186 27.27 153283 5172660 7044185 20.73 3927644 4502608 156505 14:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:01 ens3 54.29 38.04 892.90 8.40 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 14:44:01 ens3 585.12 435.13 6695.60 74.46 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 14:45:01 ens3 642.88 323.11 10772.95 60.06 0.00 0.00 0.00 0.00 14:45:01 br-76a8bc6c1c7f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 lo 4.80 4.80 0.53 0.53 0.00 0.00 0.00 0.00 14:46:01 veth5352410 0.10 0.23 0.01 0.02 0.00 0.00 0.00 0.00 14:46:01 vethbef446b 12.46 13.70 2.51 8.84 0.00 0.00 0.00 0.00 14:46:01 ens3 799.02 289.75 12682.82 23.65 0.00 0.00 0.00 0.00 14:46:01 br-76a8bc6c1c7f 27.70 26.76 11.89 11.40 0.00 0.00 0.72 0.00 14:47:01 veth5352410 156.21 150.92 331.42 13.32 0.00 0.00 0.00 0.03 14:47:01 vethbef446b 2.95 4.10 0.54 0.75 0.00 0.00 0.00 0.00 14:47:01 ens3 4.38 1.37 1.29 1.05 0.00 0.00 0.00 0.00 14:47:01 br-76a8bc6c1c7f 7.88 7.68 1.56 1.35 0.00 0.00 0.07 0.00 14:48:01 veth5352410 0.27 0.25 0.03 0.06 0.00 0.00 0.00 0.00 14:48:01 vethbef446b 1.58 2.10 0.17 0.24 0.00 0.00 0.00 0.00 14:48:01 ens3 30.41 22.35 666.27 2.74 0.00 0.00 0.00 0.00 14:48:01 br-76a8bc6c1c7f 3.97 3.97 0.37 0.43 0.00 0.00 0.00 0.00 14:49:01 veth5352410 1.85 6.46 0.35 4.73 0.00 0.00 0.00 0.00 14:49:01 vethbef446b 1.58 2.05 0.20 0.30 0.00 0.00 0.00 0.00 14:49:01 ens3 20.41 15.43 10.87 9.42 0.00 0.00 0.00 0.00 14:49:01 br-76a8bc6c1c7f 3.87 3.87 0.47 0.52 0.00 0.00 0.00 0.00 14:50:01 veth5352410 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:50:01 vethbef446b 1.60 2.08 0.17 0.25 0.00 0.00 0.00 0.00 14:50:01 ens3 41.69 36.49 15.82 13.98 0.00 0.00 0.00 0.00 14:50:01 br-76a8bc6c1c7f 3.92 3.92 0.38 0.43 0.00 0.00 0.00 0.00 14:51:01 veth5352410 0.15 0.17 0.01 0.01 0.00 0.00 0.00 0.00 14:51:01 vethbef446b 1.60 2.08 0.16 0.24 0.00 0.00 0.00 0.00 14:51:01 ens3 47.66 34.79 18.66 14.58 0.00 0.00 0.00 0.00 14:51:01 br-76a8bc6c1c7f 3.93 3.92 0.37 0.41 0.00 0.00 0.02 0.00 14:52:01 veth5352410 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:52:01 vethbef446b 1.87 2.33 0.22 0.32 0.00 0.00 0.00 0.00 14:52:01 ens3 58.94 45.71 19.03 16.25 0.00 0.00 0.00 0.00 14:52:01 br-76a8bc6c1c7f 4.45 4.45 0.50 0.56 0.00 0.00 0.00 0.00 14:53:01 ens3 64.72 54.46 88.26 49.42 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 lo 19.03 19.03 1.81 1.81 0.00 0.00 0.00 0.00 Average: ens3 213.59 117.87 2896.73 24.91 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 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9794) 02/29/24 _x86_64_ (8 CPU) 14:41:25 LINUX RESTART (8 CPU) 14:42:01 CPU %user %nice %system %iowait %steal %idle 14:43:01 all 10.46 0.00 0.73 1.87 0.03 86.90 14:43:01 0 11.13 0.00 0.73 0.07 0.02 88.05 14:43:01 1 11.93 0.00 0.60 0.47 0.08 86.92 14:43:01 2 18.23 0.00 1.17 0.22 0.03 80.35 14:43:01 3 1.60 0.00 0.42 0.53 0.00 97.45 14:43:01 4 1.96 0.00 0.30 0.17 0.02 97.56 14:43:01 5 0.47 0.00 0.30 0.30 0.00 98.93 14:43:01 6 1.17 0.00 0.45 11.12 0.03 87.22 14:43:01 7 37.29 0.00 1.82 2.14 0.07 58.67 14:44:01 all 22.32 0.00 1.56 2.16 0.08 73.87 14:44:01 0 22.29 0.00 2.72 1.95 0.10 72.95 14:44:01 1 25.47 0.00 1.46 0.57 0.10 72.41 14:44:01 2 18.02 0.00 1.10 0.30 0.07 80.51 14:44:01 3 18.27 0.00 1.59 0.87 0.10 79.17 14:44:01 4 21.45 0.00 0.95 0.15 0.05 77.39 14:44:01 5 34.54 0.00 1.78 0.70 0.08 62.89 14:44:01 6 12.47 0.00 1.32 9.40 0.07 76.73 14:44:01 7 26.05 0.00 1.59 3.38 0.10 68.87 14:45:01 all 14.61 0.00 2.73 3.36 0.07 79.23 14:45:01 0 7.83 0.00 2.62 5.09 0.10 84.36 14:45:01 1 34.65 0.00 3.57 3.77 0.12 57.90 14:45:01 2 17.18 0.00 2.94 6.86 0.07 72.96 14:45:01 3 11.18 0.00 2.47 0.13 0.03 86.19 14:45:01 4 8.46 0.00 2.48 0.02 0.05 88.99 14:45:01 5 15.26 0.00 2.20 0.55 0.05 81.94 14:45:01 6 9.74 0.00 2.84 10.45 0.07 76.90 14:45:01 7 12.59 0.00 2.70 0.02 0.07 84.62 14:46:01 all 19.44 0.00 4.65 5.31 0.11 70.49 14:46:01 0 18.46 0.00 4.89 4.74 0.10 71.82 14:46:01 1 20.16 0.00 4.39 15.60 0.15 59.70 14:46:01 2 17.86 0.00 4.98 4.18 0.10 72.88 14:46:01 3 20.35 0.00 4.49 0.25 0.10 74.80 14:46:01 4 21.78 0.00 5.11 14.15 0.08 58.88 14:46:01 5 15.48 0.00 3.77 0.27 0.10 80.38 14:46:01 6 22.38 0.00 5.15 2.90 0.15 69.41 14:46:01 7 19.17 0.00 4.46 0.51 0.10 75.76 14:47:01 all 35.00 0.00 2.26 1.53 0.13 61.08 14:47:01 0 31.83 0.00 2.10 2.19 0.13 63.75 14:47:01 1 36.17 0.00 2.67 5.19 0.15 55.83 14:47:01 2 32.44 0.00 2.42 1.48 0.15 63.51 14:47:01 3 32.63 0.00 2.51 0.33 0.12 64.41 14:47:01 4 45.00 0.00 1.96 0.35 0.13 52.56 14:47:01 5 27.80 0.00 1.78 0.81 0.12 69.49 14:47:01 6 33.33 0.00 2.63 0.99 0.10 62.95 14:47:01 7 40.89 0.00 2.01 0.85 0.13 56.11 14:48:01 all 5.74 0.00 1.12 1.26 0.08 91.79 14:48:01 0 5.00 0.00 1.36 3.46 0.08 90.09 14:48:01 1 6.05 0.00 1.04 2.54 0.07 90.31 14:48:01 2 4.09 0.00 1.11 3.45 0.08 91.27 14:48:01 3 6.12 0.00 1.58 0.10 0.10 92.10 14:48:01 4 7.06 0.00 0.94 0.03 0.08 91.88 14:48:01 5 5.36 0.00 0.91 0.03 0.07 93.64 14:48:01 6 5.47 0.00 1.14 0.22 0.10 93.06 14:48:01 7 6.78 0.00 0.89 0.25 0.08 92.00 14:49:01 all 3.46 0.00 1.08 0.97 0.10 94.39 14:49:01 0 4.74 0.00 1.22 6.70 0.07 87.27 14:49:01 1 2.55 0.00 1.12 0.74 0.12 95.48 14:49:01 2 3.05 0.00 0.98 0.02 0.10 95.84 14:49:01 3 3.35 0.00 0.95 0.00 0.08 95.61 14:49:01 4 3.22 0.00 1.04 0.17 0.10 95.48 14:49:01 5 2.80 0.00 1.04 0.13 0.12 95.91 14:49:01 6 5.36 0.00 1.19 0.00 0.10 93.35 14:49:01 7 2.62 0.00 1.10 0.02 0.08 96.17 14:50:01 all 1.92 0.00 0.98 1.00 0.10 96.01 14:50:01 0 1.88 0.00 1.17 5.09 0.10 91.76 14:50:01 1 1.71 0.00 0.97 0.17 0.10 97.05 14:50:01 2 2.56 0.00 0.82 2.68 0.10 93.85 14:50:01 3 2.01 0.00 0.82 0.03 0.08 97.06 14:50:01 4 2.17 0.00 1.02 0.00 0.12 96.69 14:50:01 5 1.61 0.00 0.97 0.00 0.08 97.34 14:50:01 6 2.00 0.00 1.23 0.00 0.10 96.67 14:50:01 7 1.45 0.00 0.79 0.02 0.12 97.63 14:51:01 all 1.71 0.00 0.94 0.60 0.09 96.66 14:51:01 0 2.39 0.00 1.04 0.33 0.10 96.14 14:51:01 1 1.55 0.00 0.94 0.00 0.10 97.41 14:51:01 2 1.51 0.00 1.04 4.27 0.10 93.08 14:51:01 3 1.70 0.00 1.12 0.02 0.08 97.08 14:51:01 4 1.36 0.00 0.65 0.02 0.08 97.89 14:51:01 5 1.24 0.00 0.87 0.02 0.08 97.78 14:51:01 6 2.48 0.00 0.90 0.12 0.07 96.44 14:51:01 7 1.41 0.00 0.95 0.05 0.08 97.50 14:52:01 all 1.85 0.00 0.97 0.07 0.09 97.02 14:52:01 0 1.47 0.00 0.89 0.05 0.10 97.49 14:52:01 1 2.04 0.00 1.35 0.02 0.12 96.48 14:52:01 2 1.91 0.00 1.00 0.17 0.08 96.84 14:52:01 3 1.33 0.00 0.94 0.03 0.08 97.62 14:52:01 4 2.85 0.00 0.84 0.00 0.10 96.22 14:52:01 5 1.70 0.00 1.00 0.02 0.08 97.19 14:52:01 6 1.84 0.00 0.72 0.25 0.07 97.12 14:52:01 7 1.62 0.00 1.01 0.00 0.08 97.29 14:53:01 all 8.21 0.00 1.27 0.29 0.06 90.16 14:53:01 0 15.06 0.00 1.52 0.13 0.05 83.24 14:53:01 1 20.92 0.00 2.29 0.32 0.08 76.39 14:53:01 2 3.83 0.00 0.95 0.12 0.08 95.01 14:53:01 3 3.71 0.00 1.09 1.35 0.05 93.79 14:53:01 4 4.62 0.00 0.99 0.27 0.07 94.05 14:53:01 5 4.93 0.00 1.22 0.05 0.07 93.73 14:53:01 6 6.09 0.00 1.07 0.07 0.03 92.74 14:53:01 7 6.51 0.00 1.07 0.03 0.07 92.31 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.33 0.00 1.66 1.67 0.09 85.25 Average: 0 11.10 0.00 1.84 2.71 0.09 84.27 Average: 1 14.83 0.00 1.85 2.66 0.11 80.55 Average: 2 10.95 0.00 1.68 2.15 0.09 85.13 Average: 3 9.29 0.00 1.63 0.33 0.08 88.67 Average: 4 10.88 0.00 1.48 1.38 0.08 86.18 Average: 5 10.11 0.00 1.44 0.26 0.08 88.11 Average: 6 9.27 0.00 1.69 3.22 0.08 85.73 Average: 7 14.22 0.00 1.67 0.66 0.09 83.36