---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13392 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 14G 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 24531 0 6739 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:b8:58:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.107.12/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:feb8:58a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:1c:d7:46 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-13392) 01/19/24 _x86_64_ (8 CPU) 13:56:51 LINUX RESTART (8 CPU) 13:57:01 tps rtps wtps bread/s bwrtn/s 13:58:03 151.42 76.14 75.29 5428.70 61542.14 13:59:01 163.89 51.90 111.98 3889.95 33486.78 14:00:01 106.63 12.50 94.13 901.85 36237.29 14:01:01 57.67 12.65 45.03 2382.80 30232.03 14:02:01 79.45 0.52 78.94 29.73 51195.20 14:03:01 208.82 5.90 202.92 878.39 70508.38 14:04:01 229.15 0.07 229.08 4.13 77164.61 14:05:01 72.90 0.35 72.55 25.20 9187.00 14:06:01 19.41 0.03 19.38 0.27 649.63 14:07:01 75.34 1.40 73.94 70.65 4453.39 Average: 116.31 16.03 100.28 1352.71 37478.95 13:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:58:03 30240752 31687616 2698468 8.19 55912 1710580 1459700 4.29 869748 1558536 95140 13:59:01 29574708 31399884 3364512 10.21 81668 2044668 1656692 4.87 1235592 1818076 104160 14:00:01 28467196 30666356 4472024 13.58 89720 2400464 2755228 8.11 2056136 2083376 25112 14:01:01 26974196 29845432 5965024 18.11 94896 3055604 3044672 8.96 3045424 2560480 379192 14:02:01 28044632 31596820 4894588 14.86 109020 3697216 1457792 4.29 1405576 3092684 142048 14:03:01 24825108 30347548 8114112 24.63 140220 5469092 6562356 19.31 2803080 4764028 500084 14:04:01 22720240 29307104 10218980 31.02 178260 6427652 9437776 27.77 3939876 5617164 2872 14:05:01 20579036 27487332 12360184 37.52 184932 6734464 10999700 32.36 5865036 5809856 880 14:06:01 20358248 27272192 12580972 38.19 185988 6738460 11137308 32.77 6090884 5801660 340 14:07:01 25115472 31550276 7823748 23.75 190172 6332296 1542172 4.54 1881324 5360948 31512 Average: 25689959 30116056 7249261 22.01 131079 4461050 5005340 14.73 2919268 3846681 128134 13:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:58:03 ens3 345.66 217.00 1584.61 56.65 0.00 0.00 0.00 0.00 13:58:03 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 13:58:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 ens3 173.61 134.98 1228.36 31.37 0.00 0.00 0.00 0.00 13:59:01 lo 2.62 2.62 0.25 0.25 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 ens3 723.05 442.98 5098.90 139.96 0.00 0.00 0.00 0.00 14:00:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 927.73 561.96 1987.23 198.45 0.00 0.00 0.00 0.00 14:01:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 ens3 240.94 160.16 660.15 47.94 0.00 0.00 0.00 0.00 14:02:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 veth961e6f0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:03:01 veth4cd2bdc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:03:01 ens3 756.84 362.47 13159.23 31.21 0.00 0.00 0.00 0.00 14:03:01 veth6bd1c61 0.80 0.63 0.08 0.09 0.00 0.00 0.00 0.00 14:04:01 veth961e6f0 16.33 14.60 10.37 2.86 0.00 0.00 0.00 0.00 14:04:01 vethea25c4f 88.07 79.64 153.41 6.94 0.00 0.00 0.00 0.01 14:04:01 veth4cd2bdc 12.41 13.81 2.51 8.89 0.00 0.00 0.00 0.00 14:04:01 ens3 595.73 272.30 10178.95 20.41 0.00 0.00 0.00 0.00 14:05:01 veth961e6f0 24.81 28.13 4.81 5.56 0.00 0.00 0.00 0.00 14:05:01 vethea25c4f 68.42 71.20 178.02 6.38 0.00 0.00 0.00 0.01 14:05:01 veth4cd2bdc 9.48 12.16 3.66 3.05 0.00 0.00 0.00 0.00 14:05:01 ens3 11.71 7.73 3.32 3.47 0.00 0.00 0.00 0.00 14:06:01 veth961e6f0 37.11 39.93 10.51 25.95 0.00 0.00 0.00 0.00 14:06:01 vethea25c4f 7.07 21.18 5.86 11.35 0.00 0.00 0.00 0.00 14:06:01 veth4cd2bdc 19.28 21.93 18.77 7.81 0.00 0.00 0.00 0.00 14:06:01 ens3 12.13 8.13 2.97 2.97 0.00 0.00 0.00 0.00 14:07:01 ens3 89.22 65.87 130.93 45.40 0.00 0.00 0.00 0.00 14:07:01 lo 20.43 20.43 2.09 2.09 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 388.38 223.65 3410.74 57.87 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.19 0.19 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13392) 01/19/24 _x86_64_ (8 CPU) 13:56:51 LINUX RESTART (8 CPU) 13:57:01 CPU %user %nice %system %iowait %steal %idle 13:58:03 all 7.91 0.00 1.91 3.52 0.06 86.60 13:58:03 0 10.98 0.00 0.88 1.31 0.07 86.77 13:58:03 1 4.79 0.00 0.78 2.70 0.03 91.69 13:58:03 2 3.05 0.00 0.73 0.55 0.05 95.62 13:58:03 3 5.29 0.00 3.70 3.38 0.05 87.58 13:58:03 4 17.59 0.00 1.89 2.01 0.07 78.45 13:58:03 5 15.19 0.00 3.54 1.11 0.08 80.07 13:58:03 6 3.48 0.00 0.80 0.68 0.09 94.95 13:58:03 7 3.19 0.00 2.83 16.13 0.05 77.81 13:59:01 all 13.33 0.00 1.02 2.64 0.05 82.97 13:59:01 0 6.34 0.00 0.59 0.86 0.03 92.18 13:59:01 1 7.58 0.00 0.93 9.69 0.03 81.76 13:59:01 2 16.26 0.00 0.95 0.57 0.05 82.17 13:59:01 3 20.42 0.00 0.97 1.60 0.05 76.96 13:59:01 4 30.05 0.00 2.46 1.90 0.05 65.54 13:59:01 5 4.84 0.00 0.43 0.10 0.03 94.60 13:59:01 6 16.18 0.00 0.83 0.28 0.09 82.63 13:59:01 7 5.01 0.00 0.92 6.13 0.03 87.91 14:00:01 all 29.80 0.00 1.03 1.88 0.06 67.22 14:00:01 0 25.47 0.00 0.54 0.00 0.05 73.94 14:00:01 1 38.10 0.00 1.41 1.26 0.07 59.17 14:00:01 2 20.82 0.00 0.67 0.22 0.05 78.24 14:00:01 3 36.02 0.00 0.96 1.58 0.07 61.38 14:00:01 4 33.47 0.00 1.29 2.28 0.07 62.90 14:00:01 5 33.01 0.00 1.12 0.00 0.08 65.78 14:00:01 6 30.51 0.00 0.97 0.07 0.05 68.40 14:00:01 7 21.02 0.00 1.35 9.68 0.05 67.90 14:01:01 all 28.60 0.00 1.38 1.40 0.06 68.57 14:01:01 0 30.93 0.00 1.35 0.02 0.07 67.63 14:01:01 1 28.61 0.00 0.92 0.00 0.05 70.41 14:01:01 2 24.51 0.00 1.07 1.21 0.07 73.14 14:01:01 3 28.69 0.00 1.08 0.03 0.05 70.14 14:01:01 4 21.47 0.00 1.09 0.75 0.05 76.64 14:01:01 5 36.23 0.00 1.69 2.06 0.07 59.96 14:01:01 6 25.19 0.00 1.59 6.95 0.07 66.20 14:01:01 7 33.15 0.00 2.21 0.18 0.07 64.39 14:02:01 all 11.04 0.00 1.09 5.46 0.07 82.34 14:02:01 0 7.37 0.00 0.43 0.10 0.02 92.08 14:02:01 1 3.61 0.00 0.78 0.18 0.02 95.41 14:02:01 2 6.07 0.00 0.72 4.78 0.05 88.38 14:02:01 3 12.73 0.00 0.77 1.37 0.03 85.10 14:02:01 4 26.77 0.00 1.88 10.72 0.35 60.28 14:02:01 5 10.03 0.00 1.10 23.21 0.03 65.63 14:02:01 6 17.35 0.00 1.67 0.05 0.03 80.89 14:02:01 7 4.46 0.00 1.35 3.44 0.02 90.73 14:03:01 all 21.93 0.00 4.63 5.08 0.07 68.29 14:03:01 0 19.19 0.00 4.90 8.56 0.07 67.28 14:03:01 1 21.66 0.00 4.21 2.53 0.07 71.53 14:03:01 2 21.10 0.00 3.71 0.58 0.08 74.53 14:03:01 3 22.06 0.00 5.24 0.73 0.07 71.91 14:03:01 4 23.51 0.00 3.94 4.09 0.07 68.40 14:03:01 5 21.19 0.00 6.10 21.95 0.08 50.68 14:03:01 6 24.42 0.00 4.43 1.57 0.08 69.49 14:03:01 7 22.33 0.00 4.44 0.58 0.07 72.59 14:04:01 all 28.77 0.00 4.61 4.75 0.11 61.77 14:04:01 0 30.23 0.00 4.69 1.03 0.12 63.94 14:04:01 1 29.68 0.00 4.57 15.45 0.12 50.18 14:04:01 2 27.66 0.00 4.90 6.55 0.10 60.78 14:04:01 3 27.02 0.00 4.99 5.23 0.10 62.65 14:04:01 4 25.64 0.00 3.84 0.85 0.10 69.57 14:04:01 5 28.37 0.00 3.99 3.36 0.10 64.18 14:04:01 6 31.29 0.00 4.87 3.35 0.10 60.39 14:04:01 7 30.27 0.00 5.07 2.21 0.09 62.37 14:05:01 all 32.92 0.00 2.17 0.63 0.10 64.18 14:05:01 0 36.81 0.00 2.39 0.30 0.10 60.40 14:05:01 1 36.34 0.00 2.10 0.67 0.10 60.79 14:05:01 2 41.12 0.00 2.38 0.07 0.10 56.33 14:05:01 3 27.14 0.00 2.28 0.75 0.10 69.72 14:05:01 4 28.76 0.00 2.39 0.80 0.10 67.94 14:05:01 5 29.94 0.00 2.02 1.66 0.10 66.28 14:05:01 6 34.65 0.00 1.89 0.03 0.10 63.32 14:05:01 7 28.56 0.00 1.92 0.76 0.12 68.65 14:06:01 all 8.63 0.00 1.34 0.15 0.09 89.78 14:06:01 0 7.76 0.00 1.33 0.02 0.08 90.81 14:06:01 1 8.59 0.00 1.54 0.07 0.10 89.71 14:06:01 2 8.91 0.00 1.41 0.08 0.10 89.50 14:06:01 3 8.54 0.00 1.21 0.12 0.10 90.04 14:06:01 4 10.04 0.00 1.36 0.13 0.12 88.35 14:06:01 5 7.73 0.00 1.31 0.74 0.10 90.12 14:06:01 6 9.59 0.00 1.34 0.07 0.08 88.91 14:06:01 7 7.84 0.00 1.29 0.00 0.08 90.78 14:07:01 all 8.59 0.00 1.08 0.55 0.05 89.72 14:07:01 0 10.44 0.00 1.32 0.20 0.03 88.01 14:07:01 1 7.55 0.00 0.99 0.67 0.07 90.73 14:07:01 2 7.76 0.00 1.13 0.02 0.08 91.01 14:07:01 3 1.92 0.00 0.90 0.37 0.03 96.77 14:07:01 4 5.10 0.00 0.94 0.13 0.05 93.78 14:07:01 5 19.21 0.00 1.42 2.56 0.05 76.75 14:07:01 6 15.00 0.00 1.17 0.35 0.05 83.43 14:07:01 7 1.80 0.00 0.79 0.15 0.03 97.23 Average: all 19.15 0.00 2.02 2.60 0.07 76.15 Average: 0 18.59 0.00 1.84 1.23 0.06 78.28 Average: 1 18.65 0.00 1.82 3.28 0.07 76.18 Average: 2 17.70 0.00 1.76 1.46 0.07 79.01 Average: 3 18.91 0.00 2.21 1.51 0.07 77.30 Average: 4 22.23 0.00 2.10 2.37 0.10 73.20 Average: 5 20.61 0.00 2.27 5.67 0.07 71.37 Average: 6 20.83 0.00 1.96 1.34 0.07 75.80 Average: 7 15.73 0.00 2.21 3.94 0.06 78.05