---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4802 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 14G 141G 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 915 24519 0 6732 30797 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:27:de:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.107.193/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85849sec preferred_lft 85849sec inet6 fe80::f816:3eff:fe27:dea2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2f:08:3a:0b 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-4802) 02/12/24 _x86_64_ (8 CPU) 10:57:12 LINUX RESTART (8 CPU) 10:58:02 tps rtps wtps bread/s bwrtn/s 10:59:01 136.42 38.42 98.00 3483.48 29746.69 11:00:01 155.46 26.88 128.58 1365.11 36305.42 11:01:01 56.77 12.93 43.84 2415.73 26856.99 11:02:01 149.03 3.62 145.41 477.12 68787.87 11:03:01 348.64 2.53 346.11 409.00 99165.47 11:04:01 58.95 0.02 58.93 0.13 24394.94 11:05:01 52.98 0.40 52.58 31.87 25070.53 11:06:01 72.63 1.25 71.38 83.84 10262.71 Average: 128.84 10.70 118.14 1028.15 40094.75 10:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:59:01 29932204 31693876 3007016 9.13 79064 1986520 1936712 5.70 928616 1774448 132524 11:00:01 28506812 30702900 4432408 13.46 89796 2397216 2141264 6.30 2020328 2080064 17528 11:01:01 28241388 31592016 4697832 14.26 97856 3523228 1458392 4.29 1394664 2927632 833780 11:02:01 26734988 31599396 6204232 18.84 132524 4915688 1478312 4.35 1438292 4295240 784568 11:03:01 22959092 29424372 9980128 30.30 175628 6327260 8888560 26.15 3848688 5489052 2748 11:04:01 20488780 27252416 12450440 37.80 180552 6607468 10808372 31.80 6088564 5694048 924 11:05:01 20149180 27051472 12790040 38.83 186364 6726436 11342144 33.37 6300332 5799856 1528 11:06:01 25140044 31560780 7799176 23.68 189112 6319052 1525892 4.49 1862912 5352248 19100 Average: 25269061 30109654 7670159 23.29 141362 4850358 4947456 14.56 2985300 4176574 224088 10:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:59:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 84.60 54.65 1118.04 13.30 0.00 0.00 0.00 0.00 11:00:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 1072.07 697.08 5750.42 183.74 0.00 0.00 0.00 0.00 11:01:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 1372.94 825.76 2467.27 286.06 0.00 0.00 0.00 0.00 11:02:01 lo 7.20 7.20 0.75 0.75 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 584.50 321.41 14158.67 33.32 0.00 0.00 0.00 0.00 11:02:01 br-7881d175ce29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 veth8e2fdba 149.43 155.07 13.15 331.26 0.00 0.00 0.00 0.03 11:03:01 veth1a704a9 2.72 4.28 0.32 0.54 0.00 0.00 0.00 0.00 11:03:01 lo 1.83 1.83 0.22 0.22 0.00 0.00 0.00 0.00 11:03:01 veth20072ee 0.00 0.97 0.00 0.23 0.00 0.00 0.00 0.00 11:04:01 veth8e2fdba 1.07 1.32 0.16 0.16 0.00 0.00 0.00 0.00 11:04:01 veth1a704a9 2.80 4.57 0.36 0.39 0.00 0.00 0.00 0.00 11:04:01 lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 11:04:01 veth20072ee 0.00 0.17 0.00 0.04 0.00 0.00 0.00 0.00 11:05:01 veth8e2fdba 0.03 0.08 0.02 0.01 0.00 0.00 0.00 0.00 11:05:01 veth1a704a9 4.43 6.05 4.71 4.52 0.00 0.00 0.00 0.00 11:05:01 br-6f8c972569ea 18.27 10.85 9.76 1.07 0.00 0.00 0.00 0.00 11:05:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 11:06:01 lo 1.80 1.80 0.21 0.21 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 4063.31 2469.29 36740.27 652.66 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.20 0.20 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: ens3 466.10 277.90 4476.09 72.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4802) 02/12/24 _x86_64_ (8 CPU) 10:57:12 LINUX RESTART (8 CPU) 10:58:02 CPU %user %nice %system %iowait %steal %idle 10:59:01 all 10.79 0.00 0.91 1.38 0.03 86.89 10:59:01 0 0.88 0.00 0.56 1.03 0.03 97.49 10:59:01 1 13.89 0.00 1.02 5.03 0.05 80.01 10:59:01 2 7.23 0.00 0.66 0.17 0.07 91.87 10:59:01 3 45.53 0.00 2.86 1.07 0.05 50.49 10:59:01 4 8.61 0.00 0.53 2.89 0.03 87.94 10:59:01 5 7.53 0.00 0.73 0.03 0.02 91.69 10:59:01 6 2.02 0.00 0.49 0.49 0.00 97.00 10:59:01 7 0.68 0.00 0.42 0.32 0.02 98.56 11:00:01 all 36.12 0.00 1.34 0.60 0.07 61.88 11:00:01 0 42.65 0.00 2.01 0.74 0.08 54.52 11:00:01 1 33.28 0.00 1.49 0.22 0.07 64.95 11:00:01 2 31.08 0.00 1.46 0.05 0.07 67.35 11:00:01 3 35.46 0.00 0.95 0.17 0.05 63.37 11:00:01 4 35.10 0.00 0.90 0.42 0.05 63.53 11:00:01 5 40.42 0.00 1.24 0.02 0.08 58.24 11:00:01 6 33.78 0.00 1.17 0.28 0.08 64.69 11:00:01 7 37.20 0.00 1.46 2.94 0.07 58.33 11:01:01 all 37.04 0.00 2.14 1.14 0.07 59.60 11:01:01 0 31.64 0.00 2.17 0.00 0.07 66.12 11:01:01 1 38.56 0.00 1.83 0.60 0.07 58.95 11:01:01 2 37.16 0.00 1.94 0.25 0.05 60.60 11:01:01 3 28.59 0.00 1.68 0.03 0.07 69.62 11:01:01 4 31.82 0.00 1.63 5.59 0.07 60.90 11:01:01 5 43.34 0.00 2.78 0.39 0.10 53.39 11:01:01 6 39.53 0.00 2.23 0.45 0.08 57.70 11:01:01 7 45.79 0.00 2.90 1.80 0.10 49.41 11:02:01 all 11.76 0.00 2.94 2.60 0.04 82.65 11:02:01 0 6.18 0.00 2.42 8.43 0.05 82.91 11:02:01 1 11.15 0.00 2.77 1.61 0.03 84.43 11:02:01 2 13.00 0.00 3.57 0.13 0.03 83.26 11:02:01 3 11.29 0.00 2.43 0.35 0.03 85.90 11:02:01 4 8.87 0.00 2.77 2.55 0.03 85.77 11:02:01 5 24.32 0.00 4.20 3.25 0.05 68.18 11:02:01 6 9.94 0.00 2.45 2.65 0.05 84.92 11:02:01 7 9.36 0.00 2.96 1.85 0.03 85.81 11:03:01 all 39.74 0.00 5.87 2.63 0.11 51.64 11:03:01 0 39.13 0.00 6.16 6.46 0.12 48.14 11:03:01 1 42.19 0.00 5.50 2.98 0.12 49.22 11:03:01 2 37.68 0.00 6.52 1.24 0.12 54.45 11:03:01 3 35.59 0.00 5.62 1.24 0.10 57.45 11:03:01 4 40.38 0.00 6.24 2.19 0.12 51.06 11:03:01 5 41.68 0.00 4.85 0.89 0.08 52.49 11:03:01 6 39.27 0.00 6.47 4.24 0.12 49.90 11:03:01 7 41.97 0.00 5.63 1.83 0.14 50.44 11:04:01 all 32.96 0.00 1.74 0.76 0.09 64.44 11:04:01 0 37.44 0.00 1.64 1.77 0.08 59.07 11:04:01 1 31.99 0.00 2.44 0.13 0.08 65.35 11:04:01 2 31.76 0.00 2.13 0.22 0.10 65.79 11:04:01 3 25.66 0.00 1.31 1.33 0.10 71.60 11:04:01 4 32.31 0.00 1.69 0.72 0.10 65.18 11:04:01 5 42.92 0.00 1.51 0.40 0.10 55.07 11:04:01 6 29.42 0.00 1.79 0.22 0.10 68.47 11:04:01 7 32.22 0.00 1.46 1.32 0.08 64.91 11:05:01 all 8.40 0.00 1.61 0.64 0.08 89.28 11:05:01 0 9.26 0.00 1.93 0.15 0.08 88.58 11:05:01 1 9.36 0.00 1.71 1.63 0.10 87.20 11:05:01 2 8.84 0.00 1.69 0.20 0.10 89.17 11:05:01 3 8.31 0.00 1.55 0.33 0.08 89.73 11:05:01 4 7.86 0.00 1.54 2.53 0.08 87.99 11:05:01 5 7.88 0.00 1.44 0.03 0.08 90.56 11:05:01 6 7.86 0.00 1.57 0.03 0.07 90.47 11:05:01 7 7.84 0.00 1.39 0.17 0.08 90.52 11:06:01 all 9.01 0.00 1.40 0.32 0.05 89.22 11:06:01 0 4.73 0.00 1.25 0.10 0.03 93.88 11:06:01 1 4.01 0.00 1.37 0.54 0.05 94.03 11:06:01 2 23.44 0.00 1.90 0.22 0.05 74.39 11:06:01 3 19.03 0.00 1.49 0.57 0.07 78.84 11:06:01 4 4.37 0.00 1.29 0.18 0.05 94.10 11:06:01 5 5.98 0.00 1.57 0.10 0.05 92.30 11:06:01 6 5.67 0.00 1.19 0.64 0.05 92.46 11:06:01 7 4.74 0.00 1.12 0.25 0.05 93.84 Average: all 23.23 0.00 2.24 1.26 0.07 73.20 Average: 0 21.52 0.00 2.27 2.33 0.07 73.82 Average: 1 23.07 0.00 2.26 1.58 0.07 73.01 Average: 2 23.79 0.00 2.48 0.31 0.07 73.35 Average: 3 26.12 0.00 2.23 0.63 0.07 70.95 Average: 4 21.17 0.00 2.07 2.13 0.07 74.55 Average: 5 26.76 0.00 2.29 0.64 0.07 70.24 Average: 6 20.95 0.00 2.17 1.12 0.07 75.70 Average: 7 22.47 0.00 2.17 1.31 0.07 73.98