---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39522 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 13G 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 828 26610 0 4727 30882 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:21:4a:92 brd ff:ff:ff:ff:ff:ff inet 10.30.107.254/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85887sec preferred_lft 85887sec inet6 fe80::f816:3eff:fe21:4a92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:c1:c4:83 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:fec1:c483/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39522) 09/18/24 _x86_64_ (8 CPU) 12:40:44 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 240.22 69.86 170.36 5245.45 44225.66 12:43:01 65.54 14.21 51.32 909.58 11892.95 12:44:01 100.48 9.83 90.65 1348.04 18896.18 12:45:01 94.83 7.50 87.34 389.80 34085.52 12:46:01 127.00 0.03 126.96 6.27 41795.03 12:47:01 37.49 0.00 37.49 0.00 31247.59 12:48:01 30.33 0.02 30.31 0.13 14804.47 12:49:01 60.91 1.05 59.86 65.46 14315.61 Average: 94.60 12.81 81.79 995.68 26408.25 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30417700 31739576 2521520 7.66 43388 1604044 1440888 4.24 799072 1470996 37684 12:43:01 30181712 31647320 2757508 8.37 56640 1728024 1490516 4.39 928404 1560320 32440 12:44:01 29845588 31717064 3093632 9.39 81404 2086056 1479732 4.35 928768 1844756 160244 12:45:01 27535056 31670136 5404164 16.41 104980 4174404 1585856 4.67 983768 3909124 1708252 12:46:01 27373892 31571236 5565328 16.90 109080 4219684 1689680 4.97 1153152 3883440 697712 12:47:01 27239216 31583408 5700004 17.30 115284 4340068 1699328 5.00 1200200 3952980 107064 12:48:01 26843400 31327612 6095820 18.51 116548 4472868 2000940 5.89 1661844 3878796 4544 12:49:01 27292672 31665740 5646548 17.14 126788 4387444 1450968 4.27 1294880 3841824 17364 Average: 28341154 31615262 4598066 13.96 94264 3376574 1604738 4.72 1118761 3042780 345663 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 359.00 232.37 941.95 67.22 0.00 0.00 0.00 0.00 12:42:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 36.56 28.83 618.29 14.29 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 60.76 40.43 1043.18 8.36 0.00 0.00 0.00 0.00 12:44:01 lo 2.67 2.67 0.27 0.27 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 488.60 267.57 6976.05 19.67 0.00 0.00 0.00 0.00 12:45:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:45:01 docker0 219.01 397.50 11.43 6262.65 0.00 0.00 0.00 0.00 12:45:01 veth7fb6b8b 219.01 397.65 14.42 6262.67 0.00 0.00 0.00 0.51 12:46:01 ens3 15.01 12.15 73.37 2.54 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 8.92 10.40 1.16 71.52 0.00 0.00 0.00 0.00 12:46:01 veth7fb6b8b 8.92 10.41 1.28 71.52 0.00 0.00 0.00 0.01 12:47:01 ens3 43.83 30.58 555.24 6.25 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 22.18 33.69 2.96 552.63 0.00 0.00 0.00 0.00 12:47:01 veth7fb6b8b 22.18 33.71 3.27 552.63 0.00 0.00 0.00 0.05 12:48:01 ens3 9.17 5.73 95.16 1.36 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 2.28 5.12 0.48 94.30 0.00 0.00 0.00 0.00 12:48:01 veth7fb6b8b 2.28 5.12 0.51 94.30 0.00 0.00 0.00 0.01 12:49:01 ens3 27.05 23.58 68.08 9.76 0.00 0.00 0.00 0.00 12:49:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:49:01 docker0 5.60 6.38 0.38 52.52 0.00 0.00 0.00 0.00 Average: ens3 130.00 80.16 1296.41 16.18 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 32.25 56.64 2.05 879.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39522) 09/18/24 _x86_64_ (8 CPU) 12:40:44 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 5.58 0.00 1.04 12.79 0.06 80.53 12:42:01 0 6.58 0.00 0.65 20.58 0.07 72.12 12:42:01 1 5.72 0.00 1.11 4.14 0.08 88.95 12:42:01 2 6.01 0.00 0.89 2.26 0.05 90.80 12:42:01 3 3.07 0.00 1.52 55.23 0.08 40.10 12:42:01 4 6.38 0.00 0.68 2.02 0.03 90.88 12:42:01 5 6.41 0.00 1.85 5.23 0.05 86.46 12:42:01 6 7.52 0.00 0.90 5.97 0.08 85.52 12:42:01 7 2.89 0.00 0.74 7.20 0.05 89.12 12:43:01 all 3.72 0.00 0.37 9.29 0.02 86.59 12:43:01 0 9.58 0.00 0.63 0.67 0.03 89.09 12:43:01 1 0.92 0.00 0.17 4.49 0.03 94.40 12:43:01 2 1.50 0.00 0.30 3.51 0.02 94.67 12:43:01 3 3.81 0.00 0.47 35.99 0.03 59.70 12:43:01 4 1.00 0.00 0.33 0.17 0.02 98.48 12:43:01 5 0.03 0.00 0.03 3.19 0.02 96.73 12:43:01 6 2.58 0.00 0.37 0.17 0.00 96.88 12:43:01 7 10.39 0.00 0.70 26.25 0.03 62.63 12:44:01 all 6.32 0.00 0.85 6.47 0.04 86.32 12:44:01 0 5.04 0.00 0.72 2.73 0.05 91.47 12:44:01 1 3.88 0.00 0.64 0.33 0.02 95.13 12:44:01 2 1.24 0.00 0.28 0.60 0.03 97.85 12:44:01 3 1.87 0.00 1.08 0.03 0.02 97.00 12:44:01 4 2.76 0.00 0.64 2.33 0.03 94.25 12:44:01 5 1.01 0.00 0.67 31.47 0.03 66.82 12:44:01 6 18.74 0.00 1.34 9.35 0.07 70.51 12:44:01 7 16.11 0.00 1.45 4.96 0.05 77.43 12:45:01 all 4.11 0.00 1.48 7.81 0.03 86.56 12:45:01 0 1.64 0.00 1.57 3.22 0.03 93.53 12:45:01 1 0.73 0.00 1.20 1.60 0.03 96.43 12:45:01 2 1.37 0.00 1.05 2.43 0.02 95.14 12:45:01 3 2.73 0.00 1.44 2.06 0.02 93.74 12:45:01 4 1.59 0.00 1.32 3.16 0.02 93.91 12:45:01 5 4.78 0.00 1.65 1.67 0.03 91.86 12:45:01 6 16.89 0.00 1.96 34.56 0.07 46.52 12:45:01 7 3.21 0.00 1.70 13.93 0.03 81.13 12:46:01 all 3.60 0.00 0.50 14.70 0.03 81.16 12:46:01 0 0.40 0.00 0.20 0.18 0.00 99.22 12:46:01 1 1.77 0.00 0.20 5.06 0.00 92.98 12:46:01 2 0.42 0.00 0.03 0.00 0.00 99.55 12:46:01 3 15.01 0.00 1.19 14.98 0.08 68.73 12:46:01 4 0.97 0.00 0.30 6.36 0.03 92.34 12:46:01 5 0.58 0.00 0.45 22.83 0.02 76.12 12:46:01 6 2.73 0.00 1.00 61.65 0.03 34.59 12:46:01 7 7.04 0.00 0.64 6.63 0.05 85.64 12:47:01 all 6.89 0.00 0.64 6.09 0.03 86.36 12:47:01 0 8.45 0.00 0.63 0.43 0.02 90.46 12:47:01 1 11.38 0.00 0.66 0.86 0.03 87.07 12:47:01 2 4.61 0.00 0.43 0.12 0.02 94.82 12:47:01 3 8.03 0.00 1.05 6.41 0.03 84.47 12:47:01 4 8.20 0.00 0.39 0.00 0.05 91.36 12:47:01 5 0.93 0.00 0.20 0.13 0.02 98.72 12:47:01 6 5.60 0.00 0.89 40.82 0.05 52.65 12:47:01 7 7.97 0.00 0.90 0.15 0.02 90.96 12:48:01 all 58.82 0.00 10.16 0.92 0.12 29.97 12:48:01 0 58.24 0.00 10.20 1.68 0.11 29.77 12:48:01 1 62.04 0.00 9.87 0.51 0.17 27.41 12:48:01 2 71.87 0.00 10.40 0.00 0.14 17.59 12:48:01 3 57.29 0.00 10.19 0.00 0.11 32.41 12:48:01 4 52.35 0.00 10.22 0.02 0.12 37.29 12:48:01 5 52.66 0.00 9.90 1.68 0.10 35.66 12:48:01 6 60.98 0.00 10.08 3.05 0.12 25.77 12:48:01 7 55.43 0.00 10.39 0.47 0.12 33.58 12:49:01 all 8.51 0.00 0.86 2.96 0.04 87.63 12:49:01 0 26.59 0.00 1.21 15.54 0.08 56.58 12:49:01 1 7.67 0.00 0.47 0.47 0.02 91.38 12:49:01 2 1.43 0.00 0.30 0.00 0.03 98.24 12:49:01 3 9.17 0.00 0.79 0.40 0.02 89.62 12:49:01 4 14.31 0.00 2.12 0.96 0.05 82.56 12:49:01 5 3.39 0.00 0.60 0.27 0.03 95.71 12:49:01 6 2.25 0.00 0.82 5.89 0.02 91.02 12:49:01 7 3.49 0.00 0.60 0.25 0.02 95.64 Average: all 11.91 0.00 1.94 7.67 0.05 78.44 Average: 0 14.29 0.00 1.93 5.64 0.05 78.09 Average: 1 11.48 0.00 1.74 2.19 0.05 84.54 Average: 2 10.58 0.00 1.64 1.12 0.04 86.62 Average: 3 12.36 0.00 2.17 14.44 0.05 70.98 Average: 4 10.70 0.00 1.95 1.89 0.04 85.41 Average: 5 8.47 0.00 1.87 8.34 0.04 81.28 Average: 6 14.30 0.00 2.11 20.29 0.05 63.25 Average: 7 13.10 0.00 2.10 7.51 0.05 77.25