---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9780 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 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 895 24484 0 6787 30816 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:d2:e5:ef brd ff:ff:ff:ff:ff:ff inet 10.30.106.161/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fed2:e5ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:ab:9d:0f 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-9780) 01/05/24 _x86_64_ (8 CPU) 16:48:47 LINUX RESTART (8 CPU) 16:49:01 tps rtps wtps bread/s bwrtn/s 16:50:01 131.64 74.05 57.59 5276.19 43686.05 16:51:01 140.75 49.07 91.68 3812.53 15695.07 16:52:02 122.71 14.91 107.80 964.24 22413.86 16:53:01 53.77 13.10 40.67 2444.95 13914.37 16:54:01 74.30 3.50 70.80 456.06 35669.12 16:55:01 200.15 4.95 195.20 427.53 54290.15 16:56:01 234.43 0.60 233.83 34.93 59671.92 16:57:01 56.88 0.00 56.88 0.00 11293.57 16:58:01 16.05 0.05 16.00 1.73 5083.29 16:59:01 58.84 0.93 57.91 45.99 6817.53 Average: 109.04 16.12 92.92 1344.66 26873.29 16:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:50:01 30327520 31704976 2611700 7.93 53644 1644312 1416852 4.17 844784 1495192 68044 16:51:01 29744616 31566812 3194604 9.70 79532 2044644 1574272 4.63 1058388 1826144 155648 16:52:02 28025540 30273880 4913680 14.92 90584 2447032 2890216 8.50 2445796 2128320 28268 16:53:01 28231396 31627004 4707824 14.29 97488 3567496 1434348 4.22 1357120 2972684 823232 16:54:01 27427708 31599692 5511512 16.73 116736 4281836 1576748 4.64 1419300 3660092 659896 16:55:01 24178140 30197584 8761080 26.60 142816 5898400 6777096 19.94 2964820 5226256 881536 16:56:01 22409348 29071760 10529872 31.97 181212 6494376 9948468 29.27 4221164 5634628 5172 16:57:01 20144700 27101088 12794520 38.84 186564 6779944 11276608 33.18 6253632 5848432 2400 16:58:01 20060540 27020564 12878680 39.10 187168 6781648 11451568 33.69 6337892 5845632 196 16:59:01 25073396 31542088 7865824 23.88 188604 6364540 1595056 4.69 1879224 5399348 3092 Average: 25562290 30170545 7376930 22.40 132435 4630423 4994123 14.69 2878212 4003673 262748 16:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 ens3 381.44 250.04 1025.76 59.50 0.00 0.00 0.00 0.00 16:50:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 ens3 122.82 82.13 1288.48 27.50 0.00 0.00 0.00 0.00 16:51:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 16:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:02 ens3 1141.46 718.65 5781.16 190.51 0.00 0.00 0.00 0.00 16:52:02 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 ens3 837.57 546.73 2338.34 171.98 0.00 0.00 0.00 0.00 16:53:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 br-f2eebf0138d5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 ens3 340.81 180.39 4655.56 22.40 0.00 0.00 0.00 0.00 16:54:01 lo 3.73 3.73 0.42 0.42 0.00 0.00 0.00 0.00 16:55:01 veth1926e19 0.00 0.73 0.00 0.15 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 veth4d29355 1.43 2.05 0.16 0.31 0.00 0.00 0.00 0.00 16:55:01 br-f2eebf0138d5 25.86 25.41 11.04 11.20 0.00 0.00 0.47 0.00 16:56:01 veth1926e19 0.00 0.47 0.00 0.11 0.00 0.00 0.00 0.00 16:56:01 vethf187925 155.11 149.86 331.26 13.18 0.00 0.00 0.00 0.03 16:56:01 veth9d2f511 149.66 155.31 13.17 331.28 0.00 0.00 0.00 0.03 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 veth1926e19 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 vethf187925 3.28 8.85 0.53 5.00 0.00 0.00 0.00 0.00 16:57:01 veth9d2f511 1.12 1.40 0.18 0.17 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 veth1926e19 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 vethf187925 3.08 9.63 4.71 5.54 0.00 0.00 0.00 0.00 16:58:01 veth9d2f511 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 4046.24 2356.67 34094.19 553.94 0.00 0.00 0.00 0.00 16:59:01 lo 27.61 27.61 2.82 2.82 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: ens3 404.56 235.41 3414.10 55.40 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 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-9780) 01/05/24 _x86_64_ (8 CPU) 16:48:47 LINUX RESTART (8 CPU) 16:49:01 CPU %user %nice %system %iowait %steal %idle 16:50:01 all 8.18 0.00 1.05 4.56 0.03 86.18 16:50:01 0 3.73 0.00 0.62 2.79 0.03 92.83 16:50:01 1 2.56 0.00 0.77 25.82 0.05 70.79 16:50:01 2 5.55 0.00 0.62 1.13 0.03 92.67 16:50:01 3 5.89 0.00 0.79 1.04 0.03 92.26 16:50:01 4 4.86 0.00 0.65 0.38 0.03 94.08 16:50:01 5 8.92 0.00 2.34 1.90 0.02 86.82 16:50:01 6 15.63 0.00 1.47 2.74 0.05 80.11 16:50:01 7 18.31 0.00 1.17 0.74 0.05 79.73 16:51:01 all 11.85 0.00 0.96 2.06 0.04 85.10 16:51:01 0 9.41 0.00 1.27 6.23 0.05 83.04 16:51:01 1 6.52 0.00 0.83 5.81 0.02 86.82 16:51:01 2 3.09 0.00 0.38 0.80 0.03 95.69 16:51:01 3 7.13 0.00 0.57 0.40 0.02 91.89 16:51:01 4 4.86 0.00 0.40 0.73 0.02 94.00 16:51:01 5 13.72 0.00 0.75 0.63 0.03 84.87 16:51:01 6 32.04 0.00 1.79 1.62 0.07 64.48 16:51:01 7 18.14 0.00 1.69 0.25 0.05 79.87 16:52:02 all 39.95 0.00 1.45 1.66 0.09 56.84 16:52:02 0 24.18 0.00 1.49 2.06 0.07 72.20 16:52:02 1 47.20 0.00 1.07 2.24 0.10 49.39 16:52:02 2 45.02 0.00 1.59 1.48 0.10 51.81 16:52:02 3 42.31 0.00 1.24 1.17 0.12 55.16 16:52:02 4 35.16 0.00 1.40 0.99 0.08 62.37 16:52:02 5 49.10 0.00 1.89 2.99 0.12 45.89 16:52:02 6 46.14 0.00 1.63 1.51 0.08 50.65 16:52:02 7 30.49 0.00 1.36 0.79 0.08 67.28 16:53:01 all 35.96 0.00 2.04 0.74 0.09 61.16 16:53:01 0 35.01 0.00 1.69 0.54 0.09 62.68 16:53:01 1 36.24 0.00 1.79 3.37 0.10 58.50 16:53:01 2 40.55 0.00 2.32 1.50 0.12 55.52 16:53:01 3 34.66 0.00 2.31 0.00 0.10 62.93 16:53:01 4 36.81 0.00 1.62 0.05 0.09 61.44 16:53:01 5 31.93 0.00 1.97 0.05 0.07 65.98 16:53:01 6 31.28 0.00 1.52 0.20 0.07 66.93 16:53:01 7 41.22 0.00 3.06 0.24 0.12 55.37 16:54:01 all 8.28 0.00 1.13 5.33 0.03 85.22 16:54:01 0 15.26 0.00 2.10 29.68 0.07 52.90 16:54:01 1 17.18 0.00 1.39 7.28 0.05 74.11 16:54:01 2 3.51 0.00 0.65 1.20 0.02 94.62 16:54:01 3 6.00 0.00 1.45 2.27 0.02 90.26 16:54:01 4 2.46 0.00 0.64 0.32 0.03 96.55 16:54:01 5 4.22 0.00 0.73 0.00 0.03 95.01 16:54:01 6 4.27 0.00 0.65 0.17 0.03 94.88 16:54:01 7 13.38 0.00 1.51 1.83 0.05 83.23 16:55:01 all 28.99 0.00 4.74 4.62 0.11 61.54 16:55:01 0 30.43 0.00 5.65 32.04 0.10 31.79 16:55:01 1 28.64 0.00 5.24 0.14 0.14 65.84 16:55:01 2 32.72 0.00 4.30 0.25 0.12 62.61 16:55:01 3 28.13 0.00 5.03 2.61 0.10 64.13 16:55:01 4 28.19 0.00 3.87 0.15 0.12 67.66 16:55:01 5 28.23 0.00 4.13 0.64 0.10 66.89 16:55:01 6 29.37 0.00 5.10 0.81 0.08 64.64 16:55:01 7 26.14 0.00 4.65 0.41 0.10 68.70 16:56:01 all 29.41 0.00 4.30 6.81 0.14 59.34 16:56:01 0 31.48 0.00 4.18 12.26 0.12 51.96 16:56:01 1 28.96 0.00 5.02 2.53 0.12 63.37 16:56:01 2 29.39 0.00 3.77 1.52 0.12 65.21 16:56:01 3 30.32 0.00 3.81 0.82 0.15 64.90 16:56:01 4 29.43 0.00 4.64 31.43 0.13 34.37 16:56:01 5 27.18 0.00 4.97 3.00 0.13 64.72 16:56:01 6 28.75 0.00 4.27 2.28 0.15 64.55 16:56:01 7 29.80 0.00 3.75 0.61 0.15 65.69 16:57:01 all 30.52 0.00 1.80 0.72 0.12 66.85 16:57:01 0 25.83 0.00 1.82 2.61 0.10 69.65 16:57:01 1 33.46 0.00 1.41 0.10 0.13 64.89 16:57:01 2 33.05 0.00 2.10 0.20 0.13 64.51 16:57:01 3 32.28 0.00 1.55 0.47 0.10 65.60 16:57:01 4 27.19 0.00 1.97 1.11 0.12 69.60 16:57:01 5 33.21 0.00 1.73 0.34 0.12 64.60 16:57:01 6 24.04 0.00 1.93 0.85 0.10 73.08 16:57:01 7 35.15 0.00 1.86 0.07 0.13 62.79 16:58:01 all 6.57 0.00 1.29 0.65 0.09 91.40 16:58:01 0 5.97 0.00 1.42 2.98 0.10 89.53 16:58:01 1 6.15 0.00 1.34 0.39 0.10 92.02 16:58:01 2 7.44 0.00 1.43 0.22 0.08 90.83 16:58:01 3 7.94 0.00 1.23 0.02 0.10 90.72 16:58:01 4 7.10 0.00 1.27 0.20 0.08 91.34 16:58:01 5 5.40 0.00 1.28 0.42 0.08 92.82 16:58:01 6 7.50 0.00 1.14 0.79 0.08 90.48 16:58:01 7 5.02 0.00 1.14 0.15 0.08 93.61 16:59:01 all 7.13 0.00 1.49 0.95 0.07 90.36 16:59:01 0 12.58 0.00 1.75 2.49 0.07 83.12 16:59:01 1 5.50 0.00 1.36 0.23 0.07 92.84 16:59:01 2 6.58 0.00 1.49 0.67 0.07 91.19 16:59:01 3 8.23 0.00 1.53 0.07 0.07 90.11 16:59:01 4 6.55 0.00 1.42 0.62 0.07 91.33 16:59:01 5 4.48 0.00 1.48 1.71 0.08 92.25 16:59:01 6 5.98 0.00 1.56 0.94 0.08 91.43 16:59:01 7 7.12 0.00 1.34 0.89 0.07 90.58 Average: all 20.64 0.00 2.02 2.81 0.08 74.45 Average: 0 19.33 0.00 2.19 9.35 0.08 69.05 Average: 1 21.21 0.00 2.02 4.80 0.09 71.89 Average: 2 20.62 0.00 1.86 0.90 0.08 76.54 Average: 3 20.25 0.00 1.95 0.89 0.08 76.84 Average: 4 18.19 0.00 1.78 3.58 0.08 76.37 Average: 5 20.60 0.00 2.12 1.17 0.08 76.03 Average: 6 22.48 0.00 2.10 1.19 0.08 74.14 Average: 7 22.45 0.00 2.15 0.60 0.09 74.72