---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9591 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: 2799.998 BogoMIPS: 5599.99 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 8% / 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 852 26531 0 4782 30858 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:9d:65:da brd ff:ff:ff:ff:ff:ff inet 10.30.107.251/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85849sec preferred_lft 85849sec inet6 fe80::f816:3eff:fe9d:65da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b7:00:41:2f 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-9591) 02/29/24 _x86_64_ (8 CPU) 02:48:23 LINUX RESTART (8 CPU) 02:49:01 tps rtps wtps bread/s bwrtn/s 02:50:01 110.33 42.78 67.56 1925.81 20490.18 02:51:01 121.71 22.93 98.78 2736.48 25222.33 02:52:01 255.82 8.10 247.73 549.21 99044.09 02:53:01 208.91 6.58 202.33 297.07 21692.90 02:54:02 10.85 0.00 10.85 0.00 14017.68 02:55:01 12.76 0.00 12.76 0.00 13883.78 02:56:01 11.90 0.02 11.88 0.13 14163.93 02:57:01 51.86 0.88 50.97 49.33 16142.89 Average: 98.20 10.18 88.02 696.18 28111.44 02:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30137920 31702768 2801300 8.50 67052 1809704 1430924 4.21 863848 1646592 142696 02:51:01 29420640 31666164 3518580 10.68 94532 2436652 1621060 4.77 988380 2182164 443464 02:52:01 26734824 31209916 6204396 18.84 121520 4530344 5121512 15.07 1493360 4221056 2084 02:53:01 24088280 28762796 8850940 26.87 132932 4630892 9214712 27.11 4038480 4295960 160 02:54:02 24084508 28755112 8854712 26.88 133008 4631068 9195336 27.05 4045864 4291384 268 02:55:01 23776668 28454180 9162552 27.82 133140 4633608 9292020 27.34 4351020 4290848 2496 02:56:01 23737912 28415680 9201308 27.93 133232 4635720 9359140 27.54 4389040 4289948 136 02:57:01 27112712 31556924 5826508 17.69 135116 4508632 1600200 4.71 1298960 4059180 48588 Average: 26136683 30065442 6802537 20.65 118816 3977078 5854363 17.22 2683619 3659642 79986 02:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 02:50:01 ens3 238.03 163.86 1088.89 39.71 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 br-006b6766ee39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 5.60 5.60 0.53 0.53 0.00 0.00 0.00 0.00 02:51:01 ens3 132.29 89.17 2930.33 12.33 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 br-006b6766ee39 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:52:01 lo 6.33 6.33 0.58 0.58 0.00 0.00 0.00 0.00 02:52:01 vethf7ac39c 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 02:52:01 vethb378e45 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 br-006b6766ee39 2.28 2.52 2.93 6.94 0.00 0.00 0.00 0.00 02:53:01 lo 4.73 4.73 9.59 9.59 0.00 0.00 0.00 0.00 02:53:01 vethf7ac39c 2.15 2.43 7.84 2.59 0.00 0.00 0.00 0.00 02:53:01 ens3 1094.05 692.79 21376.08 98.88 0.00 0.00 0.00 0.00 02:54:02 br-006b6766ee39 1.27 1.37 0.52 0.15 0.00 0.00 0.00 0.00 02:54:02 lo 4.93 4.93 0.80 0.80 0.00 0.00 0.00 0.00 02:54:02 vethf7ac39c 0.45 0.27 0.05 0.07 0.00 0.00 0.00 0.00 02:54:02 ens3 2.78 1.73 2.03 0.69 0.00 0.00 0.00 0.00 02:55:01 br-006b6766ee39 3.05 3.81 3.68 9.26 0.00 0.00 0.00 0.00 02:55:01 lo 10.07 10.07 13.03 13.03 0.00 0.00 0.00 0.00 02:55:01 vethf7ac39c 3.91 4.19 10.56 3.60 0.00 0.00 0.00 0.00 02:55:01 ens3 0.78 0.81 0.14 0.38 0.00 0.00 0.00 0.00 02:56:01 br-006b6766ee39 3.87 4.53 7.24 12.40 0.00 0.00 0.00 0.00 02:56:01 lo 16.34 16.34 19.95 19.95 0.00 0.00 0.00 0.00 02:56:01 vethf7ac39c 3.02 3.30 5.05 1.93 0.00 0.00 0.00 0.00 02:56:01 ens3 1.72 1.30 0.39 0.46 0.00 0.00 0.00 0.00 02:57:01 lo 8.77 8.77 0.63 0.63 0.00 0.00 0.00 0.00 02:57:01 ens3 60.59 47.79 83.80 57.51 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 7.27 7.27 5.64 5.64 0.00 0.00 0.00 0.00 Average: ens3 116.04 72.77 2627.50 16.52 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-9591) 02/29/24 _x86_64_ (8 CPU) 02:48:23 LINUX RESTART (8 CPU) 02:49:01 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 10.24 0.00 0.86 2.35 0.05 86.50 02:50:01 0 16.87 0.00 1.24 0.22 0.08 81.59 02:50:01 1 8.65 0.00 0.84 0.32 0.03 90.16 02:50:01 2 8.23 0.00 0.79 3.33 0.03 87.62 02:50:01 3 1.25 0.00 0.18 0.23 0.07 98.26 02:50:01 4 5.89 0.00 0.68 0.60 0.03 92.80 02:50:01 5 5.53 0.00 0.72 1.32 0.03 92.40 02:50:01 6 31.70 0.00 1.97 1.89 0.07 64.37 02:50:01 7 3.87 0.00 0.47 10.91 0.02 84.74 02:51:01 all 10.01 0.00 1.08 2.27 0.04 86.60 02:51:01 0 3.88 0.00 0.67 0.13 0.02 95.31 02:51:01 1 1.79 0.00 0.52 0.08 0.02 97.60 02:51:01 2 1.53 0.00 0.55 0.13 0.02 97.76 02:51:01 3 2.09 0.00 0.52 1.52 0.05 95.81 02:51:01 4 13.79 0.00 1.47 0.50 0.03 84.21 02:51:01 5 42.13 0.00 2.71 2.66 0.08 52.42 02:51:01 6 13.08 0.00 1.40 1.30 0.03 84.18 02:51:01 7 1.76 0.00 0.82 11.87 0.03 85.52 02:52:01 all 10.26 0.00 4.10 7.29 0.06 78.29 02:52:01 0 10.31 0.00 4.26 1.35 0.07 84.01 02:52:01 1 11.95 0.00 4.73 0.14 0.05 83.14 02:52:01 2 10.86 0.00 3.46 0.42 0.07 85.19 02:52:01 3 11.08 0.00 3.60 0.65 0.05 84.61 02:52:01 4 10.08 0.00 4.60 0.86 0.07 84.39 02:52:01 5 9.41 0.00 4.00 0.29 0.05 86.25 02:52:01 6 10.66 0.00 5.50 48.96 0.09 34.80 02:52:01 7 7.77 0.00 2.58 6.18 0.05 83.42 02:53:01 all 30.53 0.00 3.55 2.39 0.08 63.45 02:53:01 0 26.44 0.00 3.21 0.75 0.07 69.53 02:53:01 1 25.27 0.00 3.12 0.95 0.08 70.57 02:53:01 2 38.83 0.00 5.06 1.88 0.10 54.12 02:53:01 3 29.02 0.00 2.85 0.60 0.08 67.44 02:53:01 4 27.72 0.00 3.16 4.41 0.08 64.63 02:53:01 5 31.07 0.00 3.72 3.16 0.07 61.98 02:53:01 6 37.62 0.00 3.84 5.96 0.10 52.48 02:53:01 7 28.23 0.00 3.42 1.41 0.08 66.86 02:54:02 all 1.11 0.00 0.17 0.69 0.04 97.99 02:54:02 0 1.00 0.00 0.13 0.02 0.05 98.80 02:54:02 1 2.97 0.00 0.54 0.00 0.05 96.44 02:54:02 2 0.99 0.00 0.15 0.02 0.03 98.81 02:54:02 3 0.53 0.00 0.15 0.02 0.05 99.25 02:54:02 4 0.50 0.00 0.10 0.00 0.05 99.35 02:54:02 5 0.69 0.00 0.12 0.00 0.07 99.13 02:54:02 6 0.73 0.00 0.12 5.48 0.03 93.64 02:54:02 7 1.47 0.00 0.05 0.00 0.02 98.47 02:55:01 all 5.43 0.00 0.60 0.76 0.05 93.16 02:55:01 0 5.47 0.00 0.68 0.00 0.03 93.82 02:55:01 1 6.18 0.00 0.94 0.00 0.05 92.84 02:55:01 2 5.23 0.00 0.54 0.00 0.03 94.19 02:55:01 3 4.65 0.00 0.34 0.02 0.05 94.94 02:55:01 4 5.64 0.00 0.68 0.00 0.05 93.63 02:55:01 5 5.50 0.00 0.43 0.00 0.05 94.03 02:55:01 6 4.46 0.00 0.51 6.09 0.03 88.91 02:55:01 7 6.29 0.00 0.65 0.02 0.07 92.98 02:56:01 all 2.56 0.00 0.35 0.76 0.06 96.26 02:56:01 0 2.87 0.00 0.27 0.00 0.07 96.79 02:56:01 1 4.00 0.00 0.38 0.00 0.07 95.56 02:56:01 2 1.64 0.00 0.46 0.00 0.05 97.84 02:56:01 3 2.66 0.00 0.32 0.00 0.08 96.94 02:56:01 4 2.49 0.00 0.25 0.00 0.05 97.21 02:56:01 5 1.96 0.00 0.30 0.00 0.05 97.69 02:56:01 6 2.39 0.00 0.47 6.08 0.05 91.02 02:56:01 7 2.48 0.00 0.38 0.03 0.07 97.03 02:57:01 all 3.62 0.00 0.73 1.16 0.05 94.44 02:57:01 0 15.34 0.00 1.10 0.75 0.05 82.75 02:57:01 1 2.79 0.00 0.90 0.22 0.03 96.05 02:57:01 2 2.07 0.00 0.60 1.00 0.03 96.30 02:57:01 3 1.54 0.00 0.55 0.48 0.03 97.39 02:57:01 4 1.19 0.00 0.70 0.35 0.05 97.71 02:57:01 5 1.39 0.00 0.65 0.15 0.05 97.76 02:57:01 6 1.07 0.00 0.53 5.91 0.03 92.45 02:57:01 7 3.61 0.00 0.83 0.40 0.07 95.09 Average: all 9.20 0.00 1.42 2.20 0.05 87.12 Average: 0 10.28 0.00 1.44 0.40 0.05 87.82 Average: 1 7.89 0.00 1.48 0.21 0.05 90.37 Average: 2 8.66 0.00 1.45 0.85 0.05 89.00 Average: 3 6.60 0.00 1.06 0.44 0.06 91.84 Average: 4 8.40 0.00 1.45 0.84 0.05 89.26 Average: 5 12.21 0.00 1.58 0.95 0.06 85.21 Average: 6 12.71 0.00 1.78 10.11 0.05 75.34 Average: 7 6.92 0.00 1.15 3.86 0.05 88.02