---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83839 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: 2800.000 BogoMIPS: 5600.00 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 924 24378 0 6863 30787 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:a7:a3:7a brd ff:ff:ff:ff:ff:ff inet 10.30.107.192/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85943sec preferred_lft 85943sec inet6 fe80::f816:3eff:fea7:a37a/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:a0:e3:e6 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-83839) 11/15/24 _x86_64_ (8 CPU) 09:37:45 LINUX RESTART (8 CPU) 09:38:01 tps rtps wtps bread/s bwrtn/s 09:39:02 435.78 87.20 348.58 6235.23 130025.80 09:40:01 225.10 44.45 180.65 3577.83 66541.54 09:41:01 336.48 14.00 322.48 2476.12 40258.22 09:42:01 528.88 3.30 525.58 426.73 134389.20 09:43:01 56.71 0.02 56.69 0.13 7116.01 09:44:01 14.05 0.35 13.70 25.73 397.80 09:45:01 67.49 1.17 66.32 86.79 2577.70 Average: 237.81 21.44 216.37 1828.49 54443.52 09:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:02 30156944 31709752 2782268 8.45 69240 1795664 1416464 4.17 867904 1625520 133004 09:40:01 28238984 30399420 4700228 14.27 89264 2363324 2462772 7.25 2268992 2099904 26916 09:41:01 26821876 31554752 6117336 18.57 122248 4817640 2061840 6.07 1428968 4235768 1368816 09:42:01 22530008 29234432 10409204 31.60 184564 6571268 9933468 29.23 4061036 5676536 676 09:43:01 19222512 26243072 13716700 41.64 190376 6871072 12322664 36.26 7125124 5897124 756 09:44:01 19073268 26098540 13865944 42.10 191312 6873816 12340568 36.31 7272540 5896360 2524 09:45:01 24954900 31515272 7984312 24.24 193284 6443400 1578976 4.65 1912844 5474520 18508 Average: 24428356 29536463 8510856 25.84 148613 5105169 6016679 17.70 3562487 4415105 221600 09:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:02 ens3 386.69 272.65 1690.21 77.01 0.00 0.00 0.00 0.00 09:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:02 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 09:40:01 ens3 713.86 487.32 6205.32 102.20 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 2.17 2.17 0.20 0.20 0.00 0.00 0.00 0.00 09:41:01 ens3 926.80 570.64 15129.69 90.48 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 lo 8.27 8.27 0.92 0.92 0.00 0.00 0.00 0.00 09:42:01 ens3 542.69 256.34 12258.29 25.81 0.00 0.00 0.00 0.00 09:42:01 vethe8933eb 0.22 1.07 0.02 0.35 0.00 0.00 0.00 0.00 09:42:01 br-db63d062c140 30.69 30.39 5.93 5.86 0.00 0.00 0.52 0.00 09:42:01 vethf979e87 154.71 149.59 331.23 13.08 0.00 0.00 0.00 0.03 09:43:01 ens3 54.64 30.18 13.59 10.31 0.00 0.00 0.00 0.00 09:43:01 vethe8933eb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 br-db63d062c140 12.86 12.86 1.55 1.73 0.00 0.00 0.00 0.00 09:43:01 vethf979e87 1.30 1.12 0.16 0.16 0.00 0.00 0.00 0.00 09:44:01 ens3 69.77 31.64 16.86 11.94 0.00 0.00 0.00 0.00 09:44:01 vethe8933eb 1.65 1.47 0.54 0.51 0.00 0.00 0.00 0.00 09:44:01 br-db63d062c140 16.86 16.75 4.28 4.82 0.00 0.00 0.00 0.00 09:44:01 vethf979e87 2.07 7.62 0.36 4.83 0.00 0.00 0.00 0.00 09:45:01 ens3 90.15 59.27 73.87 39.24 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 20.30 20.30 2.06 2.06 0.00 0.00 0.00 0.00 Average: ens3 397.05 243.43 5052.66 50.88 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 Average: lo 2.48 2.48 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83839) 11/15/24 _x86_64_ (8 CPU) 09:37:45 LINUX RESTART (8 CPU) 09:38:01 CPU %user %nice %system %iowait %steal %idle 09:39:02 all 10.86 0.00 1.56 2.80 0.04 84.74 09:39:02 0 4.86 0.00 1.14 0.73 0.02 93.26 09:39:02 1 9.87 0.00 2.25 4.54 0.03 83.31 09:39:02 2 6.28 0.00 2.32 0.40 0.03 90.96 09:39:02 3 24.04 0.00 1.79 5.50 0.05 68.62 09:39:02 4 6.38 0.00 0.85 3.42 0.03 89.31 09:39:02 5 18.79 0.00 1.52 3.25 0.05 76.39 09:39:02 6 6.55 0.00 1.12 0.40 0.03 91.90 09:39:02 7 10.15 0.00 1.44 4.19 0.03 84.19 09:40:01 all 24.26 0.00 1.31 1.14 0.07 73.24 09:40:01 0 15.97 0.00 1.09 0.05 0.05 82.84 09:40:01 1 42.46 0.00 2.02 0.94 0.09 54.50 09:40:01 2 23.95 0.00 1.41 0.37 0.05 74.21 09:40:01 3 16.50 0.00 0.97 4.98 0.05 77.50 09:40:01 4 31.79 0.00 1.06 0.32 0.09 66.75 09:40:01 5 22.41 0.00 1.23 0.95 0.09 75.33 09:40:01 6 18.86 0.00 1.02 0.66 0.07 79.39 09:40:01 7 22.12 0.00 1.66 0.82 0.07 75.33 09:41:01 all 20.44 0.00 2.92 1.53 0.05 75.06 09:41:01 0 31.13 0.00 3.55 2.02 0.08 63.22 09:41:01 1 33.59 0.00 3.42 0.30 0.07 62.63 09:41:01 2 24.80 0.00 3.91 0.17 0.07 71.06 09:41:01 3 10.40 0.00 2.26 2.00 0.05 85.29 09:41:01 4 14.09 0.00 2.53 3.74 0.07 79.57 09:41:01 5 12.52 0.00 3.03 3.71 0.03 80.71 09:41:01 6 16.96 0.00 2.54 0.25 0.03 80.21 09:41:01 7 20.03 0.00 2.09 0.03 0.03 77.81 09:42:01 all 39.77 0.00 7.76 2.48 0.11 49.87 09:42:01 0 36.84 0.00 7.30 1.40 0.12 54.34 09:42:01 1 38.73 0.00 7.46 1.03 0.12 52.67 09:42:01 2 42.30 0.00 8.22 1.05 0.10 48.33 09:42:01 3 34.63 0.00 7.52 1.02 0.10 56.73 09:42:01 4 39.06 0.00 8.34 1.59 0.10 50.90 09:42:01 5 48.26 0.00 7.93 8.17 0.12 35.52 09:42:01 6 39.61 0.00 7.76 3.23 0.10 49.30 09:42:01 7 38.72 0.00 7.54 2.39 0.12 51.22 09:43:01 all 32.04 0.00 2.00 0.21 0.10 65.66 09:43:01 0 26.51 0.00 2.42 0.05 0.10 70.92 09:43:01 1 28.55 0.00 2.30 1.27 0.10 67.78 09:43:01 2 40.96 0.00 2.08 0.00 0.10 56.86 09:43:01 3 34.61 0.00 2.16 0.13 0.10 63.00 09:43:01 4 31.29 0.00 1.68 0.02 0.08 66.93 09:43:01 5 36.55 0.00 1.84 0.12 0.08 61.41 09:43:01 6 32.14 0.00 1.66 0.05 0.12 66.03 09:43:01 7 25.68 0.00 1.87 0.02 0.10 72.33 09:44:01 all 4.68 0.00 1.07 0.06 0.08 94.10 09:44:01 0 3.98 0.00 1.12 0.02 0.10 94.79 09:44:01 1 5.79 0.00 1.24 0.08 0.08 92.80 09:44:01 2 5.01 0.00 1.09 0.03 0.07 93.80 09:44:01 3 4.96 0.00 0.94 0.02 0.07 94.02 09:44:01 4 4.35 0.00 1.19 0.30 0.08 94.07 09:44:01 5 5.02 0.00 1.02 0.02 0.08 93.86 09:44:01 6 4.18 0.00 0.99 0.02 0.08 94.73 09:44:01 7 4.14 0.00 1.00 0.02 0.07 94.77 09:45:01 all 8.53 0.00 1.55 0.16 0.06 89.70 09:45:01 0 7.40 0.00 1.64 0.18 0.03 90.74 09:45:01 1 6.23 0.00 1.50 0.10 0.07 92.10 09:45:01 2 18.30 0.00 1.65 0.12 0.07 79.87 09:45:01 3 6.08 0.00 1.41 0.03 0.05 92.43 09:45:01 4 6.36 0.00 1.56 0.60 0.05 91.43 09:45:01 5 4.90 0.00 1.34 0.08 0.05 93.62 09:45:01 6 6.80 0.00 1.63 0.10 0.07 91.40 09:45:01 7 12.14 0.00 1.64 0.08 0.07 86.07 Average: all 20.04 0.00 2.59 1.20 0.07 76.10 Average: 0 18.07 0.00 2.60 0.64 0.07 78.62 Average: 1 23.53 0.00 2.88 1.18 0.08 72.33 Average: 2 23.04 0.00 2.95 0.30 0.07 73.64 Average: 3 18.73 0.00 2.43 1.95 0.07 76.82 Average: 4 18.99 0.00 2.45 1.43 0.07 77.06 Average: 5 21.17 0.00 2.55 2.32 0.07 73.88 Average: 6 17.84 0.00 2.38 0.67 0.07 79.03 Average: 7 18.95 0.00 2.46 1.08 0.07 77.45