---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8371 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 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 880 27511 0 3774 30831 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:ad:3d:8a brd ff:ff:ff:ff:ff:ff inet 10.30.107.54/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fead:3d8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9c:eb:69:98 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::42:9cff:feeb:6998/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8371) 02/24/24 _x86_64_ (8 CPU) 14:40:23 LINUX RESTART (8 CPU) 14:41:02 tps rtps wtps bread/s bwrtn/s 14:42:01 98.27 22.45 75.82 1144.08 17998.98 14:43:01 152.46 19.75 132.71 676.29 29609.20 14:44:01 30.83 3.13 27.70 209.57 21420.30 14:45:01 118.95 2.25 116.70 373.40 58090.72 14:46:01 123.04 0.20 122.84 3.87 20467.71 14:47:01 77.89 1.10 76.79 27.06 17117.01 14:48:01 90.42 0.17 90.25 9.47 15398.37 Average: 98.84 6.97 91.87 347.20 25747.22 14:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:42:01 30055912 31681824 2883308 8.75 71852 1863876 1442024 4.24 891476 1697740 188036 14:43:01 28520776 30529984 4418444 13.41 86980 2215548 2835348 8.34 2093940 1994140 18840 14:44:01 27899984 30748688 5039236 15.30 90296 3038456 2119140 6.24 2119200 2560708 482484 14:45:01 27346676 30470992 5592544 16.98 107320 3282800 2359160 6.94 2618696 2573304 66448 14:46:01 26883684 30225232 6055536 18.38 136000 3420432 2455824 7.23 2882576 2710824 1096 14:47:01 26701292 30205868 6237928 18.94 162196 3522472 2451444 7.21 2932664 2805392 113280 14:48:01 28147072 31537352 4792148 14.55 162836 3434476 1507956 4.44 1670372 2666704 8872 Average: 27936485 30771420 5002735 15.19 116783 2968294 2167271 6.38 2172703 2429830 125579 14:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:42:01 ens3 69.21 43.92 1052.32 8.53 0.00 0.00 0.00 0.00 14:42:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 ens3 582.79 431.04 4715.87 100.89 0.00 0.00 0.00 0.00 14:43:01 lo 0.40 0.40 0.03 0.03 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 14:44:01 ens3 184.94 133.44 1423.56 41.43 0.00 0.00 0.00 0.00 14:44:01 lo 8.65 8.65 2.23 2.23 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 14:45:01 ens3 574.90 573.30 1290.92 3354.56 0.00 0.00 0.00 0.00 14:45:01 veth62f6877 51.02 93.72 8.52 349.61 0.00 0.00 0.00 0.03 14:45:01 lo 5.07 5.07 0.47 0.47 0.00 0.00 0.00 0.00 14:45:01 docker0 54.16 98.47 8.01 427.15 0.00 0.00 0.00 0.00 14:46:01 ens3 583.77 669.71 575.31 73.76 0.00 0.00 0.00 0.00 14:46:01 veth62f6877 667.01 574.53 72.65 573.18 0.00 0.00 0.00 0.05 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 667.01 574.48 63.53 573.18 0.00 0.00 0.00 0.00 14:47:01 ens3 738.14 785.22 970.81 95.84 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 14:47:01 docker0 752.07 692.65 76.52 959.88 0.00 0.00 0.00 0.00 14:47:01 vethe92e698 662.37 624.53 77.92 920.37 0.00 0.00 0.00 0.08 14:48:01 ens3 99.95 116.25 61.33 14.23 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 14:48:01 docker0 105.07 83.44 8.34 40.41 0.00 0.00 0.00 0.00 Average: ens3 405.62 394.11 1442.35 528.26 0.00 0.00 0.00 0.00 Average: lo 2.34 2.34 0.42 0.42 0.00 0.00 0.00 0.00 Average: docker0 226.02 207.51 22.40 286.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8371) 02/24/24 _x86_64_ (8 CPU) 14:40:23 LINUX RESTART (8 CPU) 14:41:02 CPU %user %nice %system %iowait %steal %idle 14:42:01 all 10.32 0.00 0.69 1.63 0.03 87.34 14:42:01 0 10.72 0.00 1.17 5.42 0.08 82.60 14:42:01 1 5.44 0.00 0.59 0.63 0.03 93.31 14:42:01 2 0.61 0.00 0.25 0.00 0.02 99.12 14:42:01 3 5.36 0.00 0.42 0.19 0.02 94.02 14:42:01 4 17.85 0.00 0.85 1.60 0.03 79.67 14:42:01 5 14.31 0.00 0.78 4.23 0.05 80.63 14:42:01 6 20.04 0.00 0.83 0.92 0.05 78.17 14:42:01 7 8.21 0.00 0.61 0.07 0.03 91.08 14:43:01 all 17.42 0.00 1.43 1.45 0.05 79.65 14:43:01 0 23.01 0.00 0.93 0.10 0.05 75.91 14:43:01 1 15.15 0.00 0.92 0.29 0.03 83.61 14:43:01 2 17.52 0.00 0.33 0.00 0.03 82.11 14:43:01 3 16.34 0.00 1.45 0.80 0.03 81.38 14:43:01 4 15.15 0.00 3.34 2.94 0.03 78.53 14:43:01 5 14.55 0.00 0.71 4.57 0.07 80.10 14:43:01 6 19.92 0.00 0.97 1.52 0.07 77.52 14:43:01 7 17.65 0.00 2.79 1.37 0.05 78.13 14:44:01 all 13.73 0.00 1.15 1.02 0.05 84.05 14:44:01 0 25.33 0.00 2.29 0.84 0.10 71.44 14:44:01 1 9.35 0.00 0.60 0.44 0.03 89.58 14:44:01 2 15.99 0.00 1.12 0.12 0.05 82.73 14:44:01 3 15.34 0.00 0.97 0.02 0.03 83.64 14:44:01 4 11.05 0.00 1.10 0.48 0.05 87.32 14:44:01 5 10.35 0.00 1.06 6.25 0.03 82.31 14:44:01 6 8.65 0.00 1.32 0.02 0.03 89.98 14:44:01 7 13.81 0.00 0.75 0.02 0.05 85.38 14:45:01 all 8.31 0.00 1.58 2.95 0.06 87.10 14:45:01 0 7.38 0.00 1.82 2.56 0.03 88.20 14:45:01 1 11.46 0.00 1.64 0.39 0.08 86.42 14:45:01 2 7.27 0.00 1.61 0.08 0.07 90.97 14:45:01 3 9.54 0.00 1.12 0.49 0.07 88.79 14:45:01 4 5.65 0.00 1.27 1.48 0.05 91.55 14:45:01 5 6.97 0.00 1.83 18.49 0.08 72.62 14:45:01 6 8.17 0.00 1.83 0.12 0.07 89.82 14:45:01 7 10.02 0.00 1.56 0.03 0.07 88.32 14:46:01 all 6.48 0.00 1.03 1.46 0.04 90.99 14:46:01 0 4.50 0.00 1.11 0.15 0.05 94.19 14:46:01 1 28.88 0.00 2.45 3.21 0.07 65.40 14:46:01 2 4.31 0.00 1.00 0.03 0.03 94.63 14:46:01 3 0.47 0.00 0.37 3.56 0.02 95.59 14:46:01 4 3.56 0.00 1.50 0.70 0.03 94.21 14:46:01 5 6.36 0.00 0.99 3.97 0.05 88.63 14:46:01 6 3.82 0.00 0.60 0.07 0.03 95.48 14:46:01 7 0.08 0.00 0.22 0.00 0.03 99.66 14:47:01 all 8.31 0.00 1.64 1.26 0.05 88.75 14:47:01 0 4.97 0.00 0.85 0.00 0.03 94.14 14:47:01 1 7.28 0.00 1.54 3.97 0.03 87.18 14:47:01 2 6.47 0.00 0.52 0.15 0.03 92.83 14:47:01 3 3.75 0.00 2.03 0.35 0.05 93.82 14:47:01 4 8.99 0.00 2.51 1.54 0.05 86.91 14:47:01 5 9.33 0.00 1.86 0.30 0.05 88.46 14:47:01 6 18.96 0.00 1.89 0.03 0.03 79.08 14:47:01 7 6.73 0.00 1.88 3.73 0.05 87.61 14:48:01 all 2.51 0.00 0.57 1.16 0.02 95.74 14:48:01 0 6.21 0.00 0.55 0.08 0.03 93.12 14:48:01 1 0.85 0.00 0.62 6.04 0.03 92.46 14:48:01 2 3.22 0.00 0.53 0.00 0.03 96.22 14:48:01 3 6.19 0.00 0.55 0.32 0.05 92.90 14:48:01 4 2.50 0.00 0.67 0.00 0.02 96.82 14:48:01 5 0.65 0.00 0.82 0.00 0.03 98.50 14:48:01 6 0.40 0.00 0.20 0.00 0.02 99.38 14:48:01 7 0.07 0.00 0.65 2.81 0.02 96.46 Average: all 9.58 0.00 1.16 1.56 0.04 87.66 Average: 0 11.73 0.00 1.25 1.30 0.05 85.67 Average: 1 11.20 0.00 1.20 2.14 0.05 85.42 Average: 2 7.92 0.00 0.77 0.05 0.04 91.22 Average: 3 8.15 0.00 0.99 0.82 0.04 90.01 Average: 4 9.23 0.00 1.61 1.25 0.04 87.88 Average: 5 8.92 0.00 1.15 5.39 0.05 84.49 Average: 6 11.40 0.00 1.09 0.38 0.04 87.09 Average: 7 8.09 0.00 1.21 1.15 0.04 89.51