---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24709 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 12G 144G 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 877 27509 0 3779 30834 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:90:d0:14 brd ff:ff:ff:ff:ff:ff inet 10.30.107.216/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fe90:d014/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:04:2c:26 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::42:98ff:fe04:2c26/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24709) 04/20/24 _x86_64_ (8 CPU) 14:40:23 LINUX RESTART (8 CPU) 14:41:01 tps rtps wtps bread/s bwrtn/s 14:42:01 118.70 39.41 79.29 1783.84 25690.65 14:43:01 162.86 21.10 141.76 791.33 36790.67 14:44:01 40.41 1.93 38.48 91.05 41416.03 14:45:01 114.43 2.38 112.05 356.68 50615.26 14:46:01 131.84 0.18 131.66 1.47 28280.09 14:47:01 57.51 0.18 57.32 1.47 23884.95 14:48:01 108.68 0.17 108.52 9.47 24246.36 Average: 104.92 9.34 95.58 433.61 32989.56 14:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:42:01 30153484 31736364 2785728 8.46 69872 1823912 1434656 4.22 836916 1659968 143792 14:43:01 28424196 30430484 4515016 13.71 87544 2212136 2912752 8.57 2200552 1985976 20636 14:44:01 27914280 30756408 5024932 15.26 90856 3031084 2122920 6.25 2111532 2552700 102212 14:45:01 27263324 30423244 5675888 17.23 116084 3302500 2338840 6.88 2674220 2592564 96096 14:46:01 26863716 30206492 6075496 18.44 136500 3420416 2453452 7.22 2902804 2710400 724 14:47:01 26638848 30153260 6300364 19.13 162760 3530608 2477100 7.29 2985060 2813484 149204 14:48:01 28133408 31533864 4805804 14.59 163436 3441296 1534448 4.51 1679552 2669544 7380 Average: 27913037 30748588 5026175 15.26 118150 2965993 2182024 6.42 2198662 2426377 74292 14:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 144.93 98.48 1058.64 31.00 0.00 0.00 0.00 0.00 14:42:01 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 ens3 584.82 428.61 4868.24 106.75 0.00 0.00 0.00 0.00 14:43:01 lo 1.13 1.13 0.08 0.08 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 163.07 124.30 1415.65 34.72 0.00 0.00 0.00 0.00 14:44:01 lo 7.98 7.98 2.19 2.19 0.00 0.00 0.00 0.00 14:45:01 docker0 67.78 123.39 10.11 531.84 0.00 0.00 0.00 0.00 14:45:01 ens3 582.49 566.83 1391.34 3346.48 0.00 0.00 0.00 0.00 14:45:01 lo 5.46 5.46 0.52 0.52 0.00 0.00 0.00 0.00 14:45:01 veth946e07b 65.33 119.06 10.85 454.41 0.00 0.00 0.00 0.04 14:46:01 docker0 689.87 559.61 61.65 473.69 0.00 0.00 0.00 0.00 14:46:01 ens3 589.95 700.27 480.81 75.92 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 veth946e07b 689.87 559.64 71.08 473.69 0.00 0.00 0.00 0.04 14:47:01 veth60ca779 628.10 585.35 73.51 908.29 0.00 0.00 0.00 0.07 14:47:01 docker0 718.96 655.36 72.60 947.88 0.00 0.00 0.00 0.00 14:47:01 ens3 710.31 748.51 961.13 91.88 0.00 0.00 0.00 0.00 14:47:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 14:48:01 docker0 107.37 85.07 8.39 40.45 0.00 0.00 0.00 0.00 14:48:01 ens3 117.06 127.15 57.45 19.04 0.00 0.00 0.00 0.00 14:48:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 226.28 203.34 21.82 284.84 0.00 0.00 0.00 0.00 Average: ens3 413.24 399.17 1461.89 529.47 0.00 0.00 0.00 0.00 Average: lo 2.39 2.39 0.43 0.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24709) 04/20/24 _x86_64_ (8 CPU) 14:40:23 LINUX RESTART (8 CPU) 14:41:01 CPU %user %nice %system %iowait %steal %idle 14:42:01 all 10.23 0.00 0.86 2.80 0.04 86.07 14:42:01 0 2.02 0.00 0.33 2.09 0.02 95.55 14:42:01 1 2.19 0.00 0.55 0.13 0.03 97.10 14:42:01 2 23.90 0.00 1.75 11.76 0.03 62.55 14:42:01 3 17.11 0.00 1.39 0.85 0.03 80.62 14:42:01 4 7.15 0.00 0.60 1.05 0.02 91.18 14:42:01 5 11.81 0.00 0.75 1.23 0.03 86.18 14:42:01 6 14.60 0.00 0.94 0.87 0.03 83.56 14:42:01 7 3.13 0.00 0.59 4.38 0.08 91.82 14:43:01 all 21.30 0.00 2.07 3.30 0.06 73.28 14:43:01 0 15.37 0.00 0.50 0.13 0.03 83.97 14:43:01 1 12.45 0.00 0.60 2.17 0.07 84.71 14:43:01 2 19.65 0.00 1.21 9.09 0.07 69.98 14:43:01 3 39.22 0.00 2.69 2.74 0.07 55.28 14:43:01 4 23.59 0.00 2.09 2.73 0.07 71.52 14:43:01 5 24.25 0.00 3.62 2.31 0.03 69.78 14:43:01 6 19.32 0.00 4.28 3.17 0.05 73.18 14:43:01 7 16.56 0.00 1.63 4.07 0.08 77.65 14:44:01 all 11.65 0.00 1.11 2.36 0.04 84.85 14:44:01 0 7.06 0.00 0.82 0.02 0.05 92.06 14:44:01 1 11.96 0.00 0.92 0.10 0.05 86.97 14:44:01 2 21.25 0.00 2.47 18.24 0.07 57.98 14:44:01 3 16.89 0.00 0.87 0.18 0.05 82.01 14:44:01 4 3.88 0.00 1.35 0.03 0.02 94.72 14:44:01 5 7.32 0.00 0.95 0.02 0.05 91.66 14:44:01 6 13.12 0.00 0.58 0.02 0.03 86.25 14:44:01 7 11.74 0.00 0.82 0.30 0.03 87.11 14:45:01 all 8.06 0.00 1.59 4.29 0.05 86.01 14:45:01 0 1.96 0.00 1.12 0.37 0.02 96.54 14:45:01 1 15.14 0.00 2.73 3.27 0.07 78.79 14:45:01 2 3.17 0.00 1.34 19.97 0.05 75.47 14:45:01 3 11.18 0.00 1.55 0.48 0.03 86.75 14:45:01 4 11.32 0.00 2.36 9.25 0.08 76.99 14:45:01 5 7.11 0.00 0.94 0.20 0.05 91.70 14:45:01 6 8.07 0.00 0.79 0.74 0.03 90.37 14:45:01 7 6.53 0.00 1.85 0.05 0.05 91.52 14:46:01 all 5.49 0.00 0.82 1.87 0.04 91.78 14:46:01 0 0.08 0.00 0.03 0.00 0.02 99.87 14:46:01 1 3.49 0.00 0.62 0.40 0.07 95.43 14:46:01 2 6.52 0.00 1.29 3.13 0.05 89.01 14:46:01 3 2.52 0.00 1.34 4.75 0.05 91.34 14:46:01 4 14.41 0.00 1.50 0.35 0.03 83.70 14:46:01 5 13.56 0.00 0.79 2.44 0.07 83.15 14:46:01 6 0.48 0.00 0.07 0.00 0.02 99.43 14:46:01 7 2.93 0.00 0.98 3.87 0.05 92.18 14:47:01 all 7.66 0.00 1.55 1.84 0.05 88.90 14:47:01 0 10.73 0.00 2.37 0.28 0.05 86.57 14:47:01 1 5.18 0.00 1.85 0.45 0.07 92.45 14:47:01 2 9.62 0.00 2.01 0.17 0.05 88.15 14:47:01 3 7.45 0.00 1.42 0.27 0.05 90.81 14:47:01 4 20.05 0.00 1.27 1.39 0.07 77.22 14:47:01 5 2.09 0.00 1.91 12.05 0.05 83.90 14:47:01 6 4.53 0.00 0.62 0.00 0.03 94.82 14:47:01 7 1.61 0.00 0.90 0.15 0.05 97.29 14:48:01 all 2.61 0.00 0.53 1.91 0.03 94.92 14:48:01 0 12.24 0.00 0.69 3.20 0.03 83.84 14:48:01 1 0.85 0.00 0.83 0.17 0.03 98.11 14:48:01 2 0.90 0.00 0.47 0.13 0.03 98.47 14:48:01 3 0.17 0.00 0.12 0.00 0.02 99.70 14:48:01 4 3.22 0.00 0.48 0.00 0.02 96.27 14:48:01 5 0.27 0.00 0.45 11.74 0.05 87.49 14:48:01 6 0.78 0.00 0.72 0.00 0.02 98.48 14:48:01 7 2.47 0.00 0.50 0.02 0.02 96.99 Average: all 9.57 0.00 1.22 2.62 0.04 86.55 Average: 0 7.06 0.00 0.84 0.87 0.03 91.20 Average: 1 7.32 0.00 1.16 0.95 0.05 90.52 Average: 2 12.14 0.00 1.50 8.92 0.05 77.39 Average: 3 13.49 0.00 1.34 1.33 0.04 83.80 Average: 4 11.94 0.00 1.38 2.11 0.04 84.53 Average: 5 9.48 0.00 1.34 4.29 0.05 84.84 Average: 6 8.70 0.00 1.14 0.68 0.03 89.44 Average: 7 6.42 0.00 1.04 1.83 0.05 90.65