---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-42152 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 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 870 25761 0 5534 30841 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:a4:04:9a brd ff:ff:ff:ff:ff:ff inet 10.30.107.47/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fea4:49a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:d1:f3:bb 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 inet6 fe80::42:f1ff:fed1:f3bb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42152) 09/26/24 _x86_64_ (8 CPU) 13:33:33 LINUX RESTART (8 CPU) 13:34:01 tps rtps wtps bread/s bwrtn/s 13:35:01 158.14 71.59 86.55 4614.56 25833.43 13:36:01 120.18 18.65 101.53 2298.42 25095.15 13:37:01 371.89 3.95 367.94 449.13 122927.91 13:38:01 138.59 0.43 138.16 37.06 36360.47 13:39:01 44.21 0.03 44.18 3.20 16255.29 Average: 166.60 18.93 147.67 1480.47 45294.45 13:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:35:01 30116912 31645820 2822308 8.57 60396 1783624 1505116 4.43 936352 1603840 112176 13:36:01 26784312 31588612 6154908 18.69 103104 4920448 2277216 6.70 1040540 4677256 3061320 13:37:01 25756988 30746740 7182232 21.80 122340 5060112 6638076 19.53 2036612 4611648 224 13:38:01 24160008 29575800 8779212 26.65 153232 5416988 8491108 24.98 3334604 4848868 1208 13:39:01 25729404 31032696 7209816 21.89 154168 5314680 3141124 9.24 1906648 4754896 240 Average: 26509525 30917934 6429695 19.52 118648 4499170 4410528 12.98 1850951 4099302 635034 13:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 13:35:01 ens3 354.04 253.72 1512.06 61.58 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 13.13 13.13 1.29 1.29 0.00 0.00 0.00 0.00 13:36:01 ens3 1226.98 582.97 29390.57 50.22 0.00 0.00 0.00 0.00 13:37:01 vethf574ba5 0.37 0.52 0.02 0.03 0.00 0.00 0.00 0.00 13:37:01 veth077f4d3 0.70 0.82 0.04 0.05 0.00 0.00 0.00 0.00 13:37:01 vethdac29fa 1.63 1.68 0.17 0.17 0.00 0.00 0.00 0.00 13:37:01 veth0d86dac 1.28 1.85 0.15 0.18 0.00 0.00 0.00 0.00 13:38:01 vethf574ba5 1.13 1.18 2.41 0.23 0.00 0.00 0.00 0.00 13:38:01 veth077f4d3 3.83 4.68 0.53 0.47 0.00 0.00 0.00 0.00 13:38:01 vethdac29fa 15.53 12.71 1.93 1.95 0.00 0.00 0.00 0.00 13:38:01 veth787c764 0.08 0.18 0.01 0.02 0.00 0.00 0.00 0.00 13:39:01 docker0 12.95 17.08 2.10 286.15 0.00 0.00 0.00 0.00 13:39:01 lo 21.63 21.63 2.04 2.04 0.00 0.00 0.00 0.00 13:39:01 ens3 1667.17 902.22 32162.72 123.68 0.00 0.00 0.00 0.00 13:39:01 br-60b732f4034a 0.43 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 2.59 3.42 0.42 57.23 0.00 0.00 0.00 0.00 Average: lo 3.65 3.65 0.35 0.35 0.00 0.00 0.00 0.00 Average: ens3 330.78 178.29 6418.54 24.44 0.00 0.00 0.00 0.00 Average: br-60b732f4034a 0.09 0.07 0.01 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42152) 09/26/24 _x86_64_ (8 CPU) 13:33:33 LINUX RESTART (8 CPU) 13:34:01 CPU %user %nice %system %iowait %steal %idle 13:35:01 all 8.49 0.00 0.99 5.74 0.04 84.74 13:35:01 0 6.38 0.00 0.97 1.09 0.03 91.53 13:35:01 1 6.38 0.00 0.82 3.36 0.03 89.41 13:35:01 2 4.45 0.00 0.87 2.11 0.03 92.54 13:35:01 3 5.36 0.00 0.65 1.22 0.05 92.71 13:35:01 4 9.93 0.00 0.97 1.35 0.05 87.70 13:35:01 5 8.27 0.00 0.57 6.01 0.03 85.11 13:35:01 6 16.27 0.00 1.41 2.48 0.03 79.81 13:35:01 7 10.88 0.00 1.64 28.37 0.07 59.04 13:36:01 all 11.90 0.00 3.49 6.60 0.04 77.96 13:36:01 0 11.57 0.00 3.34 2.20 0.03 82.85 13:36:01 1 12.80 0.00 3.29 2.89 0.05 80.97 13:36:01 2 7.45 0.00 2.88 3.11 0.02 86.54 13:36:01 3 7.38 0.00 3.17 0.92 0.02 88.51 13:36:01 4 20.91 0.00 4.46 31.53 0.05 43.05 13:36:01 5 13.08 0.00 4.37 3.61 0.05 78.90 13:36:01 6 9.78 0.00 3.08 1.60 0.05 85.49 13:36:01 7 12.31 0.00 3.34 6.99 0.07 77.29 13:37:01 all 12.29 0.00 3.43 9.43 0.07 74.80 13:37:01 0 12.42 0.00 4.84 48.62 0.08 34.03 13:37:01 1 11.00 0.00 3.25 8.52 0.07 77.16 13:37:01 2 13.97 0.00 3.34 2.06 0.05 80.58 13:37:01 3 12.11 0.00 3.73 3.21 0.05 80.90 13:37:01 4 13.78 0.00 3.06 1.88 0.05 81.23 13:37:01 5 10.95 0.00 3.31 2.84 0.05 82.85 13:37:01 6 12.07 0.00 2.72 6.29 0.05 78.86 13:37:01 7 11.96 0.00 3.15 2.24 0.10 82.55 13:38:01 all 24.04 0.00 3.21 2.96 0.08 69.71 13:38:01 0 23.33 0.00 2.96 2.49 0.08 71.13 13:38:01 1 26.46 0.00 3.78 5.70 0.10 63.95 13:38:01 2 30.95 0.00 3.70 2.42 0.08 62.85 13:38:01 3 20.17 0.00 2.63 8.28 0.08 68.83 13:38:01 4 26.85 0.00 3.47 0.88 0.07 68.74 13:38:01 5 20.42 0.00 2.90 1.75 0.07 74.87 13:38:01 6 21.26 0.00 2.72 1.92 0.10 74.00 13:38:01 7 22.93 0.00 3.51 0.29 0.08 73.19 13:39:01 all 3.87 0.00 0.76 1.86 0.06 93.45 13:39:01 0 3.85 0.00 0.87 2.14 0.03 93.11 13:39:01 1 3.99 0.00 0.74 0.62 0.05 94.60 13:39:01 2 3.30 0.00 0.75 0.49 0.07 95.40 13:39:01 3 3.27 0.00 0.54 10.07 0.03 86.09 13:39:01 4 3.81 0.00 0.80 0.65 0.07 94.67 13:39:01 5 4.30 0.00 0.69 0.12 0.07 94.83 13:39:01 6 4.21 0.00 0.97 0.23 0.07 94.52 13:39:01 7 4.23 0.00 0.69 0.57 0.07 94.44 Average: all 12.11 0.00 2.37 5.32 0.06 80.15 Average: 0 11.51 0.00 2.59 11.25 0.05 74.60 Average: 1 12.11 0.00 2.37 4.22 0.06 81.24 Average: 2 11.98 0.00 2.30 2.04 0.05 83.63 Average: 3 9.65 0.00 2.14 4.74 0.05 83.42 Average: 4 15.03 0.00 2.55 7.23 0.06 75.13 Average: 5 11.40 0.00 2.36 2.86 0.05 83.32 Average: 6 12.71 0.00 2.18 2.50 0.06 82.55 Average: 7 12.46 0.00 2.46 7.70 0.08 77.31