---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-20555 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 14G 142G 9% / 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 897 25171 0 6098 30814 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:70:9f:45 brd ff:ff:ff:ff:ff:ff inet 10.30.106.134/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85636sec preferred_lft 85636sec inet6 fe80::f816:3eff:fe70:9f45/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:5a:d0:11 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-20555) 04/04/24 _x86_64_ (8 CPU) 13:30:43 LINUX RESTART (8 CPU) 13:31:01 tps rtps wtps bread/s bwrtn/s 13:32:01 135.95 74.16 61.80 5249.85 57979.07 13:33:01 152.74 48.78 103.97 3818.70 31472.62 13:34:01 145.32 28.71 116.61 3334.62 36434.12 13:35:01 111.62 5.81 105.81 857.29 50684.16 13:36:01 199.27 0.07 199.20 7.47 97329.11 13:37:01 176.84 0.13 176.71 12.00 35490.17 13:38:01 80.84 0.03 80.80 1.33 28375.27 13:39:01 14.01 0.00 14.01 0.00 6141.91 13:40:02 8.81 0.00 8.81 0.00 283.64 13:41:01 11.78 0.02 11.76 1.08 331.47 13:42:01 9.02 0.00 9.02 0.00 283.55 13:43:01 51.62 1.28 50.34 86.92 2315.35 Average: 91.60 13.27 78.33 1115.70 28967.88 13:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:32:01 30299816 31656516 2639404 8.01 52300 1625772 1468116 4.32 889960 1480628 53216 13:33:01 29788088 31538712 3151132 9.57 78052 1976612 1769856 5.21 1082908 1761956 88764 13:34:01 28864256 31610100 4074964 12.37 94100 2932916 1521828 4.48 1248848 2471424 526628 13:35:01 27072940 31324976 5866280 17.81 125484 4319584 2243036 6.60 1591832 3820340 1027244 13:36:01 24569068 30307692 8370152 25.41 159492 5694880 6780232 19.95 2703668 5077156 126540 13:37:01 22774136 28727784 10165084 30.86 172304 5876136 9331956 27.46 4412808 5128812 6676 13:38:01 20855444 27086956 12083776 36.69 178924 6133824 11354576 33.41 6099328 5330700 1868 13:39:01 20811552 27045064 12127668 36.82 179380 6135048 11356560 33.41 6142756 5330148 352 13:40:02 20803076 27037224 12136144 36.84 179880 6135072 11382216 33.49 6153196 5330092 188 13:41:01 20797884 27032636 12141336 36.86 180292 6135128 11386016 33.50 6158024 5330152 456 13:42:01 20796144 27031708 12143076 36.87 180884 6135132 11390284 33.51 6160744 5330272 224 13:43:01 25774820 31551184 7164400 21.75 182676 5706912 1527052 4.49 1714928 4892792 27524 Average: 24433935 29329213 8505285 25.82 146981 4900585 6792644 19.99 3696583 4273706 154973 13:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:32:01 ens3 330.66 217.93 948.10 62.29 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 13:33:01 ens3 99.30 72.27 1032.69 18.04 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 13:34:01 ens3 579.02 419.51 6348.07 63.98 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 13:35:01 ens3 715.30 326.28 11902.61 28.44 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 vethefa5aac 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 13:35:01 lo 5.40 5.40 0.59 0.59 0.00 0.00 0.00 0.00 13:36:01 veth39aff5e 6.12 7.43 0.78 1.81 0.00 0.00 0.00 0.00 13:36:01 br-3aa44de7f840 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 vethf103131 1.58 2.68 0.17 0.61 0.00 0.00 0.00 0.00 13:36:01 ens3 748.91 260.52 11490.75 19.73 0.00 0.00 0.00 0.00 13:37:01 veth39aff5e 2.93 3.87 0.53 0.73 0.00 0.00 0.00 0.00 13:37:01 br-3aa44de7f840 0.10 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:37:01 vethf103131 4.63 5.81 0.84 0.93 0.00 0.00 0.00 0.00 13:37:01 ens3 1.15 1.23 0.27 0.71 0.00 0.00 0.00 0.00 13:38:01 veth39aff5e 1.58 2.07 0.20 0.29 0.00 0.00 0.00 0.00 13:38:01 veth47fd525 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 13:38:01 br-3aa44de7f840 0.20 0.25 0.03 0.03 0.00 0.00 0.00 0.00 13:38:01 vethf103131 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 13:39:01 veth39aff5e 1.60 2.07 0.17 0.24 0.00 0.00 0.00 0.00 13:39:01 veth47fd525 9.07 5.62 4.86 0.58 0.00 0.00 0.00 0.00 13:39:01 br-3aa44de7f840 2.30 7.63 0.35 4.80 0.00 0.00 0.00 0.00 13:39:01 vethf103131 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 13:40:02 veth39aff5e 1.60 2.08 0.17 0.24 0.00 0.00 0.00 0.00 13:40:02 veth47fd525 0.28 0.30 0.02 0.02 0.00 0.00 0.00 0.00 13:40:02 br-3aa44de7f840 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 13:40:02 vethf103131 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 13:41:01 veth39aff5e 1.63 2.12 0.17 0.25 0.00 0.00 0.00 0.00 13:41:01 veth47fd525 0.31 0.29 0.02 0.02 0.00 0.00 0.00 0.00 13:41:01 br-3aa44de7f840 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 13:41:01 vethf103131 0.17 0.36 0.01 0.03 0.00 0.00 0.00 0.00 13:42:01 veth39aff5e 1.88 2.38 0.20 0.28 0.00 0.00 0.00 0.00 13:42:01 veth47fd525 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 13:42:01 br-3aa44de7f840 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 13:42:01 vethf103131 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 13:43:01 ens3 2896.33 1542.19 32547.43 308.54 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 19.30 19.30 1.84 1.84 0.00 0.00 0.00 0.00 Average: ens3 241.13 128.20 2715.30 25.69 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 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-20555) 04/04/24 _x86_64_ (8 CPU) 13:30:43 LINUX RESTART (8 CPU) 13:31:01 CPU %user %nice %system %iowait %steal %idle 13:32:01 all 8.52 0.00 1.09 6.66 0.04 83.69 13:32:01 0 6.80 0.00 1.37 11.30 0.05 80.48 13:32:01 1 5.24 0.00 0.78 0.55 0.02 93.41 13:32:01 2 3.85 0.00 0.95 19.16 0.03 76.00 13:32:01 3 8.23 0.00 0.89 1.54 0.02 89.33 13:32:01 4 4.36 0.00 0.60 0.87 0.05 94.12 13:32:01 5 18.50 0.00 2.16 2.34 0.03 76.98 13:32:01 6 17.86 0.00 1.29 1.10 0.05 79.70 13:32:01 7 3.40 0.00 0.62 16.45 0.03 79.50 13:33:01 all 10.31 0.00 0.84 3.50 0.04 85.30 13:33:01 0 7.97 0.00 0.55 0.67 0.05 90.76 13:33:01 1 8.87 0.00 0.65 0.55 0.03 89.89 13:33:01 2 3.80 0.00 0.78 6.71 0.02 88.69 13:33:01 3 1.92 0.00 0.33 9.56 0.02 88.17 13:33:01 4 3.24 0.00 0.63 4.63 0.03 91.46 13:33:01 5 22.85 0.00 1.53 2.37 0.05 73.19 13:33:01 6 27.05 0.00 1.37 1.14 0.05 70.40 13:33:01 7 6.78 0.00 0.83 2.37 0.08 89.93 13:34:01 all 21.15 0.00 1.51 3.03 0.06 74.24 13:34:01 0 15.79 0.00 1.75 1.27 0.05 81.14 13:34:01 1 18.75 0.00 1.54 10.31 0.08 69.32 13:34:01 2 26.79 0.00 1.17 5.83 0.08 66.13 13:34:01 3 31.04 0.00 2.09 1.51 0.08 65.27 13:34:01 4 14.78 0.00 1.30 0.64 0.03 83.25 13:34:01 5 21.88 0.00 1.61 3.57 0.07 72.86 13:34:01 6 16.81 0.00 1.12 0.64 0.05 81.38 13:34:01 7 23.37 0.00 1.57 0.52 0.07 74.47 13:35:01 all 13.21 0.00 3.17 4.65 0.06 78.91 13:35:01 0 12.05 0.00 2.03 5.41 0.07 80.45 13:35:01 1 10.78 0.00 2.82 11.83 0.05 74.53 13:35:01 2 10.78 0.00 3.62 5.90 0.05 79.65 13:35:01 3 24.20 0.00 3.57 3.77 0.07 68.39 13:35:01 4 13.91 0.00 3.63 0.22 0.05 82.19 13:35:01 5 14.58 0.00 3.64 2.93 0.07 78.78 13:35:01 6 9.30 0.00 2.63 6.42 0.07 81.58 13:35:01 7 10.14 0.00 3.44 0.69 0.03 85.70 13:36:01 all 16.64 0.00 3.81 9.27 0.09 70.19 13:36:01 0 14.76 0.00 4.87 1.71 0.08 78.58 13:36:01 1 19.82 0.00 3.13 8.79 0.10 68.15 13:36:01 2 14.78 0.00 3.05 15.19 0.10 66.87 13:36:01 3 14.50 0.00 4.48 5.68 0.12 75.22 13:36:01 4 15.67 0.00 4.09 2.85 0.08 77.31 13:36:01 5 13.50 0.00 2.66 7.05 0.08 76.70 13:36:01 6 18.41 0.00 3.77 9.89 0.05 67.87 13:36:01 7 21.70 0.00 4.44 23.08 0.08 50.69 13:37:01 all 27.70 0.00 2.14 2.80 0.09 67.28 13:37:01 0 20.32 0.00 1.92 1.83 0.08 75.84 13:37:01 1 26.44 0.00 1.96 2.34 0.08 69.18 13:37:01 2 33.67 0.00 1.69 0.97 0.08 63.58 13:37:01 3 35.22 0.00 2.04 1.22 0.08 61.44 13:37:01 4 24.93 0.00 2.48 6.83 0.08 65.67 13:37:01 5 27.92 0.00 1.81 3.07 0.07 67.13 13:37:01 6 29.79 0.00 2.85 2.96 0.10 64.30 13:37:01 7 23.30 0.00 2.34 3.18 0.10 71.09 13:38:01 all 16.31 0.00 1.59 1.63 0.09 80.37 13:38:01 0 16.04 0.00 1.54 0.20 0.08 82.13 13:38:01 1 17.20 0.00 1.32 0.07 0.12 81.29 13:38:01 2 14.83 0.00 1.94 0.32 0.12 82.80 13:38:01 3 17.69 0.00 1.59 1.06 0.10 79.56 13:38:01 4 15.03 0.00 1.61 10.72 0.08 72.56 13:38:01 5 17.04 0.00 1.57 0.02 0.07 81.30 13:38:01 6 15.73 0.00 1.59 0.45 0.10 82.12 13:38:01 7 16.98 0.00 1.58 0.17 0.08 81.19 13:39:01 all 3.84 0.00 1.06 0.35 0.08 94.67 13:39:01 0 5.28 0.00 0.99 0.08 0.07 93.59 13:39:01 1 3.76 0.00 1.09 0.02 0.08 95.05 13:39:01 2 3.94 0.00 1.01 0.02 0.07 94.97 13:39:01 3 3.38 0.00 1.14 0.23 0.12 95.13 13:39:01 4 3.21 0.00 1.02 2.26 0.08 93.42 13:39:01 5 2.80 0.00 0.94 0.08 0.07 96.11 13:39:01 6 3.65 0.00 0.99 0.02 0.08 95.26 13:39:01 7 4.63 0.00 1.27 0.13 0.08 93.88 13:40:02 all 1.98 0.00 0.89 0.08 0.15 96.89 13:40:02 0 1.95 0.00 0.88 0.03 0.07 97.06 13:40:02 1 1.71 0.00 1.01 0.00 0.68 96.60 13:40:02 2 2.11 0.00 0.99 0.03 0.08 96.79 13:40:02 3 1.84 0.00 0.85 0.00 0.07 97.24 13:40:02 4 2.21 0.00 0.86 0.02 0.08 96.83 13:40:02 5 2.34 0.00 0.90 0.25 0.07 96.44 13:40:02 6 1.61 0.00 0.82 0.25 0.08 97.24 13:40:02 7 2.07 0.00 0.87 0.00 0.08 96.97 13:41:01 all 1.76 0.00 0.94 0.06 0.09 97.16 13:41:01 0 1.61 0.00 0.99 0.03 0.08 97.28 13:41:01 1 1.53 0.00 0.92 0.02 0.09 97.45 13:41:01 2 2.00 0.00 0.97 0.03 0.09 96.91 13:41:01 3 1.89 0.00 0.97 0.02 0.08 97.04 13:41:01 4 1.79 0.00 0.90 0.02 0.10 97.19 13:41:01 5 1.77 0.00 0.89 0.03 0.10 97.21 13:41:01 6 1.62 0.00 0.94 0.32 0.09 97.04 13:41:01 7 1.87 0.00 0.92 0.03 0.07 97.10 13:42:01 all 1.80 0.00 0.93 0.06 0.08 97.12 13:42:01 0 1.84 0.00 0.97 0.00 0.08 97.10 13:42:01 1 2.74 0.00 1.05 0.03 0.10 96.07 13:42:01 2 2.14 0.00 0.80 0.02 0.08 96.95 13:42:01 3 1.68 0.00 0.92 0.03 0.07 97.30 13:42:01 4 1.34 0.00 0.91 0.10 0.08 97.56 13:42:01 5 1.51 0.00 0.99 0.00 0.07 97.44 13:42:01 6 1.46 0.00 0.80 0.25 0.10 97.39 13:42:01 7 1.72 0.00 1.00 0.03 0.08 97.16 13:42:01 CPU %user %nice %system %iowait %steal %idle 13:43:01 all 7.48 0.00 1.39 0.29 0.06 90.78 13:43:01 0 8.35 0.00 1.49 0.20 0.07 89.90 13:43:01 1 5.16 0.00 1.39 0.03 0.05 93.37 13:43:01 2 18.86 0.00 1.55 0.15 0.07 79.37 13:43:01 3 4.06 0.00 1.09 0.12 0.07 94.67 13:43:01 4 3.88 0.00 1.28 1.11 0.07 93.67 13:43:01 5 8.52 0.00 1.64 0.23 0.07 89.54 13:43:01 6 5.38 0.00 1.39 0.12 0.07 93.05 13:43:01 7 5.54 0.00 1.27 0.37 0.08 92.74 Average: all 10.90 0.00 1.61 2.70 0.08 84.72 Average: 0 9.40 0.00 1.61 1.89 0.07 87.02 Average: 1 10.16 0.00 1.47 2.87 0.12 85.37 Average: 2 11.47 0.00 1.54 4.53 0.07 82.38 Average: 3 12.14 0.00 1.66 2.06 0.07 84.06 Average: 4 8.70 0.00 1.61 2.52 0.07 87.10 Average: 5 12.78 0.00 1.69 1.83 0.07 83.63 Average: 6 12.40 0.00 1.63 1.96 0.07 83.94 Average: 7 10.12 0.00 1.68 3.92 0.07 84.22