---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2023 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 712K 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 859 25200 0 6106 30852 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:42:f2:bd brd ff:ff:ff:ff:ff:ff inet 10.30.107.47/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85501sec preferred_lft 85501sec inet6 fe80::f816:3eff:fe42:f2bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:46:16:f5 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:c9ff:fe46:16f5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2023) 10/02/25 _x86_64_ (8 CPU) 02:38:47 LINUX RESTART (8 CPU) 02:39:01 tps rtps wtps bread/s bwrtn/s 02:40:03 284.49 73.55 210.93 5283.92 86964.04 02:41:01 172.14 21.07 151.08 1565.52 66033.72 02:42:01 143.29 3.57 139.73 402.47 66363.87 02:43:01 2.48 0.00 2.48 0.00 1159.08 02:44:01 2.07 0.03 2.03 2.67 172.64 02:45:01 1.53 0.00 1.53 0.00 97.58 02:46:01 1.82 0.00 1.82 0.00 148.11 02:47:01 1.85 0.00 1.85 0.00 104.25 02:48:01 1.53 0.00 1.53 0.00 106.12 02:49:01 2.00 0.00 2.00 0.00 198.33 02:50:01 61.41 0.00 61.41 0.00 3877.89 02:51:01 668.06 0.03 668.02 0.27 38002.73 02:52:01 172.34 0.10 172.24 16.26 155972.40 02:53:01 118.05 13.28 104.77 958.91 38146.18 Average: 116.51 7.94 108.57 585.51 32587.26 02:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:03 30282000 31653168 2657220 8.07 52616 1639900 1448816 4.26 891132 1496572 56236 02:41:01 29684376 31452392 3254844 9.88 82148 1986388 1988672 5.85 1162684 1781800 99956 02:42:01 28564040 30924412 4375180 13.28 93540 2549612 2347964 6.91 1802056 2212860 26964 02:43:01 28557508 30925488 4381712 13.30 93640 2556920 2347964 6.91 1802616 2220204 636 02:44:01 28561408 30933552 4377812 13.29 93728 2560988 2347964 6.91 1794392 2224232 88 02:45:01 28558732 30933776 4380488 13.30 93804 2563764 2347964 6.91 1794700 2226980 616 02:46:01 28556024 30934936 4383196 13.31 93884 2567420 2364128 6.96 1793312 2230704 380 02:47:01 28553840 30935176 4385380 13.31 93980 2569732 2348000 6.91 1793560 2232996 448 02:48:01 28550236 30934428 4388984 13.32 94052 2572424 2348000 6.91 1793848 2235716 548 02:49:01 28541872 30932980 4397348 13.35 94140 2579156 2348000 6.91 1795060 2242460 2104 02:50:01 28425772 30921612 4513448 13.70 100816 2672008 2377464 7.00 1806740 2334048 3056 02:51:01 27350076 30934264 5589144 16.97 157948 3628544 2411504 7.10 1907600 3226444 409540 02:52:01 25937216 30882896 7002004 21.26 207952 4895120 2225424 6.55 2249580 4250536 392 02:53:01 25870932 31648216 7068288 21.46 212884 5676048 1450212 4.27 1805772 4716564 170860 Average: 28285288 31067664 4653932 14.13 111795 2929859 2193005 6.45 1728075 2545151 55130 02:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:03 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 02:40:03 ens3 399.00 265.24 1141.84 77.54 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 lo 2.83 2.83 0.29 0.29 0.00 0.00 0.00 0.00 02:41:01 ens3 198.67 171.16 1695.97 38.01 0.00 0.00 0.00 0.00 02:42:01 docker0 257.66 328.80 18.96 2893.42 0.00 0.00 0.00 0.00 02:42:01 veth8e0c0c6 257.66 328.90 22.48 2893.43 0.00 0.00 0.00 0.24 02:42:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 02:42:01 ens3 602.00 446.34 5632.20 51.24 0.00 0.00 0.00 0.00 02:43:01 docker0 62.55 64.45 4.27 121.37 0.00 0.00 0.00 0.00 02:43:01 veth8e0c0c6 62.55 64.46 5.12 121.37 0.00 0.00 0.00 0.01 02:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:43:01 ens3 78.02 62.75 122.29 5.35 0.00 0.00 0.00 0.00 02:44:01 docker0 44.99 48.99 2.96 70.54 0.00 0.00 0.00 0.00 02:44:01 veth8e0c0c6 44.99 49.01 3.58 70.54 0.00 0.00 0.00 0.01 02:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 ens3 49.26 45.11 70.61 3.79 0.00 0.00 0.00 0.00 02:45:01 docker0 30.09 33.86 1.88 48.61 0.00 0.00 0.00 0.00 02:45:01 veth8e0c0c6 30.09 33.86 2.29 48.61 0.00 0.00 0.00 0.00 02:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:45:01 ens3 34.19 30.36 48.75 2.57 0.00 0.00 0.00 0.00 02:46:01 docker0 38.83 43.46 2.49 62.47 0.00 0.00 0.00 0.00 02:46:01 veth8e0c0c6 38.83 43.48 3.02 62.47 0.00 0.00 0.00 0.01 02:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 ens3 43.71 38.99 62.54 3.24 0.00 0.00 0.00 0.00 02:47:01 docker0 25.16 27.70 1.55 39.74 0.00 0.00 0.00 0.00 02:47:01 veth8e0c0c6 25.16 27.70 1.89 39.74 0.00 0.00 0.00 0.00 02:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:47:01 ens3 27.93 25.36 39.81 2.12 0.00 0.00 0.00 0.00 02:48:01 docker0 29.03 32.78 1.81 47.05 0.00 0.00 0.00 0.00 02:48:01 veth8e0c0c6 29.03 32.78 2.21 47.05 0.00 0.00 0.00 0.00 02:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 33.01 29.20 47.12 2.43 0.00 0.00 0.00 0.00 02:49:01 docker0 58.43 61.68 3.84 117.78 0.00 0.00 0.00 0.00 02:49:01 veth8e0c0c6 58.43 61.68 4.64 117.78 0.00 0.00 0.00 0.01 02:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:49:01 ens3 76.34 58.71 118.83 5.08 0.00 0.00 0.00 0.00 02:50:01 docker0 115.81 148.44 6.98 619.67 0.00 0.00 0.00 0.00 02:50:01 veth8e0c0c6 115.81 148.46 8.57 619.67 0.00 0.00 0.00 0.05 02:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 157.06 115.91 620.34 8.63 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:51:01 ens3 0.30 0.25 0.07 0.23 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:52:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:52:01 ens3 166.62 84.80 5443.98 9.36 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:53:01 ens3 140.83 128.88 968.54 863.46 0.00 0.00 0.00 0.00 Average: docker0 47.44 56.58 3.20 287.87 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 143.22 107.21 1142.44 76.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2023) 10/02/25 _x86_64_ (8 CPU) 02:38:47 LINUX RESTART (8 CPU) 02:39:01 CPU %user %nice %system %iowait %steal %idle 02:40:03 all 8.58 0.00 1.22 4.86 0.05 85.29 02:40:03 0 5.03 0.00 1.07 4.31 0.03 89.57 02:40:03 1 13.23 0.00 2.07 6.41 0.07 78.22 02:40:03 2 9.32 0.00 2.16 23.67 0.05 64.80 02:40:03 3 3.83 0.00 0.82 2.53 0.07 92.74 02:40:03 4 10.25 0.00 1.12 0.82 0.05 87.76 02:40:03 5 5.68 0.00 0.52 0.12 0.03 93.65 02:40:03 6 5.50 0.00 0.65 0.27 0.05 93.53 02:40:03 7 15.79 0.00 1.35 1.06 0.05 81.75 02:41:01 all 13.94 0.00 0.96 3.38 0.05 81.68 02:41:01 0 9.29 0.00 0.65 4.24 0.03 85.79 02:41:01 1 11.16 0.00 0.98 0.43 0.03 87.39 02:41:01 2 19.05 0.00 0.90 0.59 0.05 79.42 02:41:01 3 27.41 0.00 1.94 18.50 0.09 52.06 02:41:01 4 15.57 0.00 0.88 0.90 0.05 82.61 02:41:01 5 10.63 0.00 0.74 0.35 0.03 88.25 02:41:01 6 8.66 0.00 0.55 0.48 0.07 90.24 02:41:01 7 9.74 0.00 1.07 1.55 0.03 87.60 02:42:01 all 9.20 0.00 1.08 3.46 0.04 86.23 02:42:01 0 3.28 0.00 0.87 0.20 0.05 95.60 02:42:01 1 11.49 0.00 1.37 3.07 0.03 84.03 02:42:01 2 6.36 0.00 0.74 3.96 0.03 88.91 02:42:01 3 15.32 0.00 1.34 4.53 0.05 78.77 02:42:01 4 3.69 0.00 0.57 10.39 0.02 85.33 02:42:01 5 15.76 0.00 1.59 3.49 0.08 79.07 02:42:01 6 12.21 0.00 1.20 1.99 0.03 84.57 02:42:01 7 5.49 0.00 0.89 0.02 0.03 93.57 02:43:01 all 0.26 0.00 0.03 0.13 0.01 99.57 02:43:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:43:01 1 0.00 0.00 0.02 0.00 0.02 99.97 02:43:01 2 0.00 0.00 0.02 0.02 0.00 99.97 02:43:01 3 0.02 0.00 0.03 0.00 0.00 99.95 02:43:01 4 1.65 0.00 0.02 0.59 0.00 97.74 02:43:01 5 0.30 0.00 0.15 0.10 0.03 99.41 02:43:01 6 0.05 0.00 0.02 0.00 0.02 99.92 02:43:01 7 0.00 0.00 0.02 0.33 0.02 99.63 02:44:01 all 0.29 0.00 0.06 0.03 0.01 99.62 02:44:01 0 0.12 0.00 0.08 0.00 0.02 99.78 02:44:01 1 0.07 0.00 0.02 0.00 0.02 99.90 02:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:44:01 3 0.07 0.00 0.03 0.00 0.00 99.90 02:44:01 4 1.76 0.00 0.13 0.20 0.02 97.90 02:44:01 5 0.18 0.00 0.12 0.00 0.02 99.68 02:44:01 6 0.07 0.00 0.03 0.00 0.00 99.90 02:44:01 7 0.03 0.00 0.00 0.02 0.00 99.95 02:45:01 all 0.05 0.00 0.05 0.01 0.01 99.89 02:45:01 0 0.07 0.00 0.03 0.00 0.02 99.88 02:45:01 1 0.02 0.00 0.03 0.00 0.02 99.93 02:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:45:01 3 0.00 0.00 0.03 0.00 0.02 99.95 02:45:01 4 0.02 0.00 0.08 0.00 0.00 99.90 02:45:01 5 0.17 0.00 0.18 0.03 0.03 99.58 02:45:01 6 0.05 0.00 0.03 0.00 0.00 99.92 02:45:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:46:01 all 0.05 0.00 0.04 0.01 0.01 99.89 02:46:01 0 0.10 0.00 0.03 0.00 0.00 99.87 02:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:46:01 3 0.05 0.00 0.05 0.00 0.00 99.90 02:46:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:46:01 5 0.17 0.00 0.18 0.03 0.02 99.60 02:46:01 6 0.03 0.00 0.03 0.00 0.02 99.92 02:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:47:01 all 0.25 0.00 0.03 0.03 0.00 99.69 02:47:01 0 0.03 0.00 0.05 0.15 0.02 99.75 02:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:47:01 3 0.05 0.00 0.02 0.00 0.00 99.93 02:47:01 4 1.65 0.00 0.00 0.00 0.02 98.34 02:47:01 5 0.18 0.00 0.17 0.07 0.02 99.57 02:47:01 6 0.07 0.00 0.00 0.00 0.00 99.93 02:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:48:01 all 0.24 0.00 0.03 0.02 0.00 99.71 02:48:01 0 0.10 0.00 0.08 0.13 0.00 99.68 02:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:48:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:48:01 3 0.05 0.00 0.03 0.00 0.00 99.92 02:48:01 4 1.53 0.00 0.02 0.00 0.00 98.45 02:48:01 5 0.10 0.00 0.08 0.00 0.02 99.80 02:48:01 6 0.07 0.00 0.03 0.00 0.02 99.88 02:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:49:01 all 0.23 0.00 0.04 0.01 0.01 99.72 02:49:01 0 0.12 0.00 0.05 0.02 0.02 99.80 02:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:49:01 3 0.05 0.00 0.02 0.00 0.00 99.93 02:49:01 4 1.32 0.00 0.00 0.00 0.00 98.68 02:49:01 5 0.20 0.00 0.10 0.03 0.02 99.65 02:49:01 6 0.13 0.00 0.07 0.00 0.02 99.78 02:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:50:01 all 0.49 0.00 0.31 0.18 0.01 99.00 02:50:01 0 0.59 0.00 0.20 1.24 0.02 97.96 02:50:01 1 0.10 0.00 0.08 0.00 0.00 99.82 02:50:01 2 0.33 0.00 0.13 0.00 0.00 99.53 02:50:01 3 1.42 0.00 0.67 0.00 0.02 97.90 02:50:01 4 0.03 0.00 0.10 0.00 0.00 99.87 02:50:01 5 0.75 0.00 0.28 0.03 0.02 98.91 02:50:01 6 0.57 0.00 0.92 0.18 0.03 98.29 02:50:01 7 0.13 0.00 0.12 0.00 0.02 99.73 02:50:01 CPU %user %nice %system %iowait %steal %idle 02:51:01 all 6.37 0.00 3.68 3.71 0.07 86.16 02:51:01 0 6.22 0.00 2.53 4.27 0.08 86.90 02:51:01 1 7.49 0.00 10.69 12.26 0.12 69.44 02:51:01 2 7.27 0.00 2.52 8.73 0.07 81.42 02:51:01 3 5.48 0.00 3.23 1.51 0.08 89.70 02:51:01 4 5.71 0.00 1.51 0.03 0.05 92.70 02:51:01 5 7.56 0.00 3.05 0.03 0.08 89.28 02:51:01 6 5.74 0.00 2.47 2.97 0.07 88.76 02:51:01 7 5.55 0.00 3.56 0.02 0.07 90.81 02:52:01 all 5.22 0.00 2.91 7.74 0.04 84.10 02:52:01 0 2.73 0.00 3.09 19.98 0.05 74.15 02:52:01 1 4.32 0.00 2.73 20.02 0.07 72.86 02:52:01 2 6.56 0.00 2.41 5.63 0.05 85.35 02:52:01 3 8.52 0.00 3.55 5.45 0.03 82.45 02:52:01 4 4.80 0.00 2.90 0.17 0.05 92.08 02:52:01 5 4.48 0.00 1.60 0.00 0.02 93.90 02:52:01 6 4.53 0.00 3.05 2.39 0.05 89.99 02:52:01 7 5.83 0.00 3.95 8.31 0.05 81.87 02:53:01 all 8.48 0.00 1.30 2.94 0.05 87.24 02:53:01 0 3.26 0.00 1.22 0.68 0.03 94.81 02:53:01 1 33.84 0.00 3.30 2.94 0.08 59.84 02:53:01 2 1.96 0.00 0.97 8.63 0.07 88.38 02:53:01 3 14.09 0.00 1.49 5.88 0.07 78.47 02:53:01 4 5.32 0.00 0.72 0.02 0.02 93.93 02:53:01 5 3.69 0.00 0.60 0.33 0.02 95.36 02:53:01 6 2.63 0.00 0.80 0.28 0.02 96.26 02:53:01 7 3.03 0.00 1.29 4.70 0.02 90.96 Average: all 3.80 0.00 0.83 1.88 0.03 93.46 Average: 0 2.19 0.00 0.71 2.51 0.03 94.56 Average: 1 5.82 0.00 1.51 3.21 0.03 89.43 Average: 2 3.58 0.00 0.70 3.62 0.02 92.08 Average: 3 5.39 0.00 0.94 2.70 0.03 90.94 Average: 4 3.77 0.00 0.57 0.93 0.02 94.70 Average: 5 3.54 0.00 0.67 0.33 0.03 95.43 Average: 6 2.86 0.00 0.70 0.61 0.03 95.80 Average: 7 3.22 0.00 0.87 1.14 0.02 94.75