---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85127 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 15G 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 931 24304 0 6930 30780 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:55:64:90 brd ff:ff:ff:ff:ff:ff inet 10.30.107.78/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85946sec preferred_lft 85946sec inet6 fe80::f816:3eff:fe55:6490/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:8e:69:a4 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-85127) 11/19/24 _x86_64_ (8 CPU) 23:03:16 LINUX RESTART (8 CPU) 23:04:01 tps rtps wtps bread/s bwrtn/s 23:05:01 142.71 53.52 89.19 3861.49 21563.74 23:06:01 346.36 21.01 325.35 3095.62 37770.10 23:07:01 156.54 1.05 155.49 90.38 63909.75 23:08:01 320.58 4.02 316.56 423.06 107319.43 23:09:01 141.16 0.17 140.99 11.86 21801.97 23:10:01 59.27 0.32 58.96 36.13 17247.79 Average: 194.44 13.35 181.09 1253.07 44937.20 23:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:05:01 29843340 31604632 3095880 9.40 77584 1988064 1966856 5.79 1024404 1767920 218736 23:06:01 26368456 29573176 6570764 19.95 94756 3384748 3755240 11.05 3303196 2896996 892608 23:07:01 26590600 31631500 6348620 19.27 135984 5076428 1497456 4.41 1371248 4494008 1194420 23:08:01 22422816 29192024 10516404 31.93 178792 6623240 9798832 28.83 4044176 5803396 1676 23:09:01 19583616 26694392 13355604 40.55 190080 6938064 11970328 35.22 6656644 5999056 7120 23:10:01 20135868 27277960 12803352 38.87 192228 6960940 7548280 22.21 6176804 5944232 36 Average: 24157449 29328947 8781771 26.66 144904 5161914 6089499 17.92 3762745 4484268 385766 23:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:05:01 lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 23:05:01 ens3 102.77 71.35 1150.94 18.72 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 23:06:01 ens3 1150.72 765.62 7815.42 187.16 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 8.47 8.47 0.93 0.93 0.00 0.00 0.00 0.00 23:07:01 ens3 724.05 409.88 14081.89 56.57 0.00 0.00 0.00 0.00 23:07:01 br-c33ebadb8764 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 3.53 3.53 0.41 0.41 0.00 0.00 0.00 0.00 23:08:01 vethfb7a80e 23.44 21.06 2.80 3.32 0.00 0.00 0.00 0.00 23:08:01 vethbd9ec97 13.05 15.41 2.58 3.38 0.00 0.00 0.00 0.00 23:08:01 vethb4bcb01 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 vethfb7a80e 32.88 23.10 2.49 3.05 0.00 0.00 0.00 0.00 23:09:01 vethbd9ec97 7.20 8.53 2.08 2.35 0.00 0.00 0.00 0.00 23:09:01 vethb4bcb01 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 23:10:01 lo 2.47 2.47 0.30 0.30 0.00 0.00 0.00 0.00 23:10:01 vethfb7a80e 37.06 29.28 3.40 4.49 0.00 0.00 0.00 0.00 23:10:01 br-46d615752cf4 466.07 382.12 29.89 35.37 0.00 0.00 0.00 0.00 23:10:01 vethf00e29b 108.60 100.70 16.91 28.90 0.00 0.00 0.00 0.00 Average: lo 2.98 2.98 0.33 0.33 0.00 0.00 0.00 0.00 Average: vethfb7a80e 15.56 12.24 1.45 1.81 0.00 0.00 0.00 0.00 Average: br-46d615752cf4 77.68 63.68 4.98 5.89 0.00 0.00 0.00 0.00 Average: vethf00e29b 18.10 16.78 2.82 4.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85127) 11/19/24 _x86_64_ (8 CPU) 23:03:16 LINUX RESTART (8 CPU) 23:04:01 CPU %user %nice %system %iowait %steal %idle 23:05:01 all 10.43 0.00 0.93 2.69 0.04 85.91 23:05:01 0 2.37 0.00 0.32 0.63 0.07 96.61 23:05:01 1 7.13 0.00 0.97 0.93 0.03 90.93 23:05:01 2 2.75 0.00 0.27 0.42 0.02 96.55 23:05:01 3 0.99 0.00 0.74 12.91 0.03 85.33 23:05:01 4 2.55 0.00 0.45 0.12 0.02 96.86 23:05:01 5 41.59 0.00 2.47 3.78 0.07 52.10 23:05:01 6 21.70 0.00 1.64 1.59 0.03 75.05 23:05:01 7 4.39 0.00 0.55 1.20 0.02 93.84 23:06:01 all 31.40 0.00 2.29 2.60 0.07 63.63 23:06:01 0 30.68 0.00 2.06 2.46 0.05 64.75 23:06:01 1 30.80 0.00 1.48 1.98 0.05 65.70 23:06:01 2 25.12 0.00 2.23 1.38 0.05 71.22 23:06:01 3 36.71 0.00 3.29 6.78 0.08 53.15 23:06:01 4 30.26 0.00 1.93 1.70 0.08 66.03 23:06:01 5 30.93 0.00 1.63 2.32 0.05 65.08 23:06:01 6 37.00 0.00 3.30 0.77 0.08 58.84 23:06:01 7 29.71 0.00 2.40 3.45 0.07 64.37 23:07:01 all 12.85 0.00 3.46 4.91 0.04 78.74 23:07:01 0 9.41 0.00 3.44 0.59 0.05 86.51 23:07:01 1 19.90 0.00 3.63 7.78 0.07 68.62 23:07:01 2 9.57 0.00 3.46 0.25 0.05 86.66 23:07:01 3 12.65 0.00 3.63 17.28 0.05 66.39 23:07:01 4 9.87 0.00 2.52 0.25 0.02 87.34 23:07:01 5 13.98 0.00 3.68 10.70 0.05 71.59 23:07:01 6 9.85 0.00 3.49 1.54 0.07 85.05 23:07:01 7 17.61 0.00 3.86 0.86 0.05 77.62 23:08:01 all 37.24 0.00 6.28 8.51 0.09 47.88 23:08:01 0 36.08 0.00 6.46 4.02 0.08 53.35 23:08:01 1 37.21 0.00 6.28 25.34 0.08 31.08 23:08:01 2 37.19 0.00 6.26 2.70 0.10 53.76 23:08:01 3 35.99 0.00 6.39 22.98 0.10 34.53 23:08:01 4 35.73 0.00 5.52 1.22 0.08 57.44 23:08:01 5 39.62 0.00 6.13 6.40 0.08 47.77 23:08:01 6 37.81 0.00 7.04 2.83 0.08 52.23 23:08:01 7 38.29 0.00 6.12 2.61 0.08 52.91 23:09:01 all 34.20 0.00 2.34 1.47 0.10 61.89 23:09:01 0 34.95 0.00 2.73 1.09 0.08 61.14 23:09:01 1 37.00 0.00 2.63 1.61 0.10 58.66 23:09:01 2 36.00 0.00 2.47 0.45 0.10 60.98 23:09:01 3 34.08 0.00 1.99 5.35 0.10 58.47 23:09:01 4 28.09 0.00 2.10 2.31 0.10 67.40 23:09:01 5 41.22 0.00 2.18 0.05 0.10 56.45 23:09:01 6 31.19 0.00 2.40 0.71 0.08 65.62 23:09:01 7 31.07 0.00 2.20 0.20 0.10 66.44 23:10:01 all 21.55 0.00 6.64 0.84 0.11 70.86 23:10:01 0 25.59 0.00 7.02 0.24 0.12 67.04 23:10:01 1 23.51 0.00 7.84 0.29 0.12 68.24 23:10:01 2 25.07 0.00 8.03 0.14 0.10 66.66 23:10:01 3 24.86 0.00 7.48 4.73 0.10 62.83 23:10:01 4 21.04 0.00 7.36 0.99 0.10 70.51 23:10:01 5 15.11 0.00 4.19 0.15 0.08 80.46 23:10:01 6 14.97 0.00 3.25 0.05 0.10 81.63 23:10:01 7 22.46 0.00 8.06 0.14 0.12 69.23 Average: all 24.59 0.00 3.65 3.50 0.07 68.19 Average: 0 23.16 0.00 3.66 1.51 0.08 71.60 Average: 1 25.90 0.00 3.79 6.30 0.08 63.93 Average: 2 22.59 0.00 3.77 0.89 0.07 72.68 Average: 3 24.18 0.00 3.91 11.66 0.08 60.17 Average: 4 21.20 0.00 3.30 1.09 0.07 74.34 Average: 5 30.40 0.00 3.38 3.89 0.07 62.26 Average: 6 25.37 0.00 3.51 1.25 0.08 69.80 Average: 7 23.88 0.00 3.85 1.41 0.07 70.79