---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85073 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: 2799.996 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 12G 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 886 26993 0 4287 30825 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:18:40:39 brd ff:ff:ff:ff:ff:ff inet 10.30.106.234/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fe18:4039/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:8b:69:35 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-85073) 11/19/24 _x86_64_ (8 CPU) 17:41:38 LINUX RESTART (8 CPU) 17:42:01 tps rtps wtps bread/s bwrtn/s 17:43:01 331.06 71.74 259.32 4581.10 36464.59 17:44:01 195.77 42.45 153.32 2292.44 25186.54 17:45:01 31.26 8.33 22.93 359.41 12790.00 17:46:01 60.77 0.28 60.49 4.53 18563.31 17:47:01 275.50 3.97 271.54 557.91 65393.10 Average: 178.87 25.35 153.52 1559.10 31679.29 17:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:43:01 30104708 31613068 2834512 8.61 59296 1765648 1460636 4.30 971332 1583620 129204 17:44:01 28974604 30938584 3964616 12.04 86776 2173108 1885720 5.55 1705260 1934952 19432 17:45:01 27366180 29512548 5573040 16.92 88272 2350168 3237452 9.53 3191892 2044884 4992 17:46:01 27202000 30077764 5737220 17.42 98532 3053448 2542760 7.48 2648816 2718656 354840 17:47:01 27681352 31597040 5257868 15.96 100552 4069676 1408928 4.15 1437656 3425772 13576 Average: 28265769 30747801 4673451 14.19 86686 2682410 2107099 6.20 1990991 2341577 104409 17:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:43:01 ens3 330.61 228.18 1532.08 72.18 0.00 0.00 0.00 0.00 17:43:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 351.98 305.60 3714.39 52.58 0.00 0.00 0.00 0.00 17:44:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 627.86 448.14 2665.08 187.46 0.00 0.00 0.00 0.00 17:45:01 lo 4.40 4.40 21.48 21.48 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 624.70 448.93 4809.65 126.69 0.00 0.00 0.00 0.00 17:46:01 lo 3.80 3.80 4.58 4.58 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 378.05 266.46 2459.54 71.13 0.00 0.00 0.00 0.00 17:47:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 462.64 339.46 3036.17 102.01 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 5.27 5.27 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-85073) 11/19/24 _x86_64_ (8 CPU) 17:41:38 LINUX RESTART (8 CPU) 17:42:01 CPU %user %nice %system %iowait %steal %idle 17:43:01 all 8.90 0.00 1.03 3.85 0.04 86.18 17:43:01 0 5.65 0.00 0.62 7.03 0.02 86.68 17:43:01 1 5.59 0.00 0.92 9.95 0.03 83.50 17:43:01 2 6.16 0.00 1.02 4.60 0.03 88.19 17:43:01 3 3.07 0.00 0.65 0.51 0.05 95.71 17:43:01 4 4.59 0.00 0.77 0.40 0.03 94.21 17:43:01 5 4.84 0.00 0.62 2.99 0.03 91.52 17:43:01 6 28.56 0.00 2.48 5.12 0.05 63.79 17:43:01 7 12.67 0.00 1.14 0.10 0.05 86.05 17:44:01 all 17.81 0.00 1.12 2.50 0.06 78.51 17:44:01 0 19.19 0.00 0.79 3.59 0.07 76.36 17:44:01 1 17.30 0.00 1.19 3.62 0.03 77.86 17:44:01 2 14.00 0.00 0.92 2.05 0.03 83.00 17:44:01 3 13.44 0.00 1.08 3.75 0.08 81.66 17:44:01 4 11.98 0.00 0.68 0.67 0.05 86.62 17:44:01 5 16.38 0.00 0.63 0.60 0.03 82.35 17:44:01 6 12.26 0.00 1.77 4.18 0.07 81.73 17:44:01 7 37.95 0.00 1.87 1.54 0.07 58.57 17:45:01 all 33.01 0.00 2.06 0.60 0.06 64.26 17:45:01 0 24.12 0.00 2.72 0.45 0.07 72.63 17:45:01 1 26.16 0.00 2.29 2.26 0.07 69.22 17:45:01 2 40.08 0.00 1.79 0.32 0.08 57.72 17:45:01 3 31.36 0.00 2.19 0.38 0.07 66.00 17:45:01 4 38.56 0.00 3.41 0.43 0.07 57.53 17:45:01 5 37.18 0.00 1.39 0.47 0.07 60.90 17:45:01 6 35.96 0.00 1.46 0.05 0.07 62.47 17:45:01 7 30.65 0.00 1.25 0.45 0.05 67.60 17:46:01 all 29.94 0.00 1.34 0.99 0.07 67.65 17:46:01 0 22.21 0.00 1.93 1.18 0.05 74.62 17:46:01 1 35.54 0.00 1.42 0.60 0.08 62.36 17:46:01 2 30.08 0.00 1.50 1.30 0.07 67.05 17:46:01 3 22.61 0.00 1.27 0.63 0.07 75.42 17:46:01 4 39.75 0.00 1.49 0.10 0.08 58.57 17:46:01 5 35.32 0.00 0.90 0.00 0.05 63.73 17:46:01 6 30.12 0.00 0.90 1.64 0.10 67.24 17:46:01 7 23.93 0.00 1.31 2.49 0.05 72.22 17:47:01 all 21.75 0.00 1.11 2.73 0.06 74.35 17:47:01 0 19.43 0.00 1.67 10.69 0.07 68.14 17:47:01 1 13.62 0.00 1.17 4.67 0.05 80.49 17:47:01 2 23.96 0.00 0.92 0.15 0.07 74.90 17:47:01 3 26.93 0.00 1.09 0.45 0.10 71.44 17:47:01 4 20.29 0.00 0.85 0.87 0.07 77.92 17:47:01 5 29.81 0.00 1.59 1.14 0.05 67.42 17:47:01 6 20.67 0.00 1.07 3.84 0.07 74.36 17:47:01 7 19.27 0.00 0.48 0.05 0.05 80.15 Average: all 22.29 0.00 1.33 2.13 0.06 74.19 Average: 0 18.12 0.00 1.55 4.59 0.05 75.69 Average: 1 19.64 0.00 1.40 4.22 0.05 74.69 Average: 2 22.85 0.00 1.23 1.68 0.06 74.18 Average: 3 19.58 0.00 1.26 1.15 0.07 77.94 Average: 4 23.03 0.00 1.44 0.49 0.06 74.98 Average: 5 24.70 0.00 1.03 1.04 0.05 73.19 Average: 6 25.51 0.00 1.53 2.97 0.07 69.92 Average: 7 24.89 0.00 1.21 0.93 0.05 72.92