---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-34074 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 16G 140G 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 898 23388 0 7879 30813 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:8d:a0:41 brd ff:ff:ff:ff:ff:ff inet 10.30.107.46/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85573sec preferred_lft 85573sec inet6 fe80::f816:3eff:fe8d:a041/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:3c:e0:3d 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:e7ff:fe3c:e03d/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-34074) 08/09/25 _x86_64_ (8 CPU) 13:23:50 LINUX RESTART (8 CPU) 13:24:01 tps rtps wtps bread/s bwrtn/s 13:25:01 392.77 74.06 318.71 5344.09 101361.95 13:26:01 330.63 19.71 310.91 2287.22 167362.37 13:27:01 475.99 2.58 473.40 407.13 137370.57 13:28:01 6.83 0.00 6.83 0.00 3518.48 13:29:01 145.12 0.13 144.99 18.53 17354.08 13:30:01 93.60 1.22 92.38 43.73 17105.82 13:31:01 12.31 0.00 12.31 0.00 418.93 13:32:01 6.93 0.00 6.93 0.00 201.03 13:33:01 21.88 0.00 21.88 0.00 278.89 13:34:01 6.67 0.00 6.67 0.00 159.44 13:35:01 16.48 0.00 16.48 0.00 328.88 13:36:01 7.67 0.02 7.65 0.13 156.77 13:37:01 69.51 0.82 68.69 41.59 1527.09 Average: 122.03 7.58 114.45 626.38 34395.50 13:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 30015288 31604752 2923924 8.88 67208 1831640 1526796 4.49 978616 1652600 215092 13:26:01 24628208 31629176 8311004 25.23 135184 6955792 1773080 5.22 1014200 6732340 2565280 13:27:01 22019888 29226576 10919324 33.15 151192 7146204 11048724 32.51 3636748 6604176 2244 13:28:01 20252816 27564124 12686396 38.51 151584 7247280 13362324 39.32 5421696 6560844 912 13:29:01 19641316 27452032 13297896 40.37 177560 7671124 13649796 40.16 5624932 6909224 74996 13:30:01 19566224 27422232 13372988 40.60 193512 7696596 13734960 40.41 5660220 6946352 1836 13:31:01 18802116 26664488 14137096 42.92 193684 7702588 14489932 42.63 6419444 6948356 328 13:32:01 18802876 26665604 14136336 42.92 193788 7702804 14472548 42.58 6417888 6948260 1052 13:33:01 18800748 26663872 14138464 42.92 193908 7703028 14488740 42.63 6421136 6948328 404 13:34:01 18787072 26651520 14152140 42.96 194028 7704164 14472812 42.58 6432828 6949356 1140 13:35:01 18740984 26608492 14198228 43.10 194212 7707064 14488812 42.63 6475512 6951476 1004 13:36:01 18754648 26622416 14184564 43.06 194332 7707224 14536688 42.77 6463044 6951252 652 13:37:01 23905944 31501504 9033268 27.42 195584 7432252 1734956 5.10 1700184 6686460 16100 Average: 20978318 28175138 11960894 36.31 171983 7092905 11060013 32.54 4820496 6445310 221618 13:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 13:25:01 ens3 471.69 296.12 1670.56 78.31 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 br-160ded1a93d8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 19.26 19.26 1.77 1.77 0.00 0.00 0.00 0.00 13:26:01 ens3 1457.99 831.19 45344.71 72.08 0.00 0.00 0.00 0.00 13:27:01 vethcdc525d 1.20 1.45 0.07 0.09 0.00 0.00 0.00 0.00 13:27:01 vethc5c0e4c 0.53 0.78 0.04 0.04 0.00 0.00 0.00 0.00 13:27:01 veth7111b16 2.37 2.60 0.28 0.29 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 vethcdc525d 4.00 5.03 0.59 0.50 0.00 0.00 0.00 0.00 13:28:01 vethc5c0e4c 5.32 5.35 1.25 0.62 0.00 0.00 0.00 0.00 13:28:01 veth7111b16 6.43 9.48 0.86 0.73 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 vethcdc525d 3.18 4.67 0.52 0.36 0.00 0.00 0.00 0.00 13:29:01 vethc5c0e4c 7.00 8.26 2.03 0.94 0.00 0.00 0.00 0.00 13:29:01 veth7111b16 6.93 9.93 1.03 0.86 0.00 0.00 0.00 0.00 13:29:01 docker0 54.37 101.15 4.45 1343.05 0.00 0.00 0.00 0.00 13:30:01 vethcdc525d 3.27 4.78 0.53 0.38 0.00 0.00 0.00 0.00 13:30:01 vethc5c0e4c 40.28 40.93 18.57 51.24 0.00 0.00 0.00 0.00 13:30:01 veth7111b16 10.06 13.68 2.01 2.81 0.00 0.00 0.00 0.00 13:30:01 docker0 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:31:01 vethcdc525d 7.45 9.31 1.09 1.05 0.00 0.00 0.00 0.00 13:31:01 vethc5c0e4c 16.79 17.29 7.76 14.57 0.00 0.00 0.00 0.00 13:31:01 veth7111b16 7.31 10.41 1.16 2.04 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 vethcdc525d 7.95 10.08 1.16 0.80 0.00 0.00 0.00 0.00 13:32:01 vethc5c0e4c 8.55 9.48 3.63 3.54 0.00 0.00 0.00 0.00 13:32:01 veth7111b16 6.52 9.37 0.87 0.74 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 13:33:01 vethcdc525d 7.93 10.03 1.15 0.80 0.00 0.00 0.00 0.00 13:33:01 vethc5c0e4c 10.23 10.86 3.94 4.62 0.00 0.00 0.00 0.00 13:33:01 veth7111b16 6.53 9.45 0.92 0.76 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 13:34:01 vethcdc525d 7.93 10.05 1.16 0.80 0.00 0.00 0.00 0.00 13:34:01 vethc5c0e4c 21.76 21.46 8.00 12.16 0.00 0.00 0.00 0.00 13:34:01 veth7111b16 8.02 11.20 1.39 2.00 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 13:35:01 vethcdc525d 5.80 7.47 0.87 0.61 0.00 0.00 0.00 0.00 13:35:01 vethc5c0e4c 62.04 60.61 22.46 71.10 0.00 0.00 0.00 0.01 13:35:01 veth7111b16 11.88 15.63 2.64 3.96 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 13:36:01 vethcdc525d 3.27 4.73 0.54 0.37 0.00 0.00 0.00 0.00 13:36:01 vethc5c0e4c 7.28 8.38 2.71 3.27 0.00 0.00 0.00 0.00 13:36:01 veth7111b16 6.58 9.38 0.88 0.74 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 38.89 38.89 3.40 3.40 0.00 0.00 0.00 0.00 13:37:01 ens3 2196.22 1287.10 49596.52 195.08 0.00 0.00 0.00 0.00 Average: docker0 4.19 7.79 0.34 103.32 0.00 0.00 0.00 0.00 Average: lo 2.76 2.76 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 168.53 98.64 3815.13 14.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-34074) 08/09/25 _x86_64_ (8 CPU) 13:23:50 LINUX RESTART (8 CPU) 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 9.55 0.00 1.29 3.84 0.04 85.29 13:25:01 0 8.77 0.00 2.16 6.16 0.03 82.89 13:25:01 1 9.19 0.00 0.97 0.18 0.05 89.60 13:25:01 2 12.31 0.00 0.92 0.48 0.05 86.24 13:25:01 3 9.55 0.00 1.96 4.05 0.03 84.41 13:25:01 4 3.06 0.00 0.70 4.27 0.03 91.94 13:25:01 5 23.65 0.00 1.76 1.42 0.07 73.11 13:25:01 6 7.23 0.00 1.17 0.77 0.02 90.81 13:25:01 7 2.61 0.00 0.67 13.41 0.05 83.26 13:26:01 all 19.91 0.00 7.99 8.90 0.07 63.12 13:26:01 0 16.07 0.00 7.95 13.93 0.07 61.97 13:26:01 1 16.69 0.00 8.11 9.17 0.07 65.96 13:26:01 2 15.85 0.00 7.79 10.13 0.07 66.16 13:26:01 3 37.01 0.00 8.02 15.17 0.10 39.70 13:26:01 4 22.86 0.00 7.28 4.32 0.07 65.48 13:26:01 5 20.90 0.00 7.15 3.88 0.07 68.01 13:26:01 6 15.41 0.00 8.96 5.39 0.08 70.15 13:26:01 7 14.45 0.00 8.67 9.21 0.08 67.59 13:27:01 all 42.49 0.00 5.33 4.59 0.10 47.49 13:27:01 0 41.88 0.00 4.96 2.01 0.08 51.07 13:27:01 1 41.33 0.00 5.07 1.31 0.10 52.19 13:27:01 2 42.54 0.00 4.86 0.77 0.08 51.74 13:27:01 3 44.14 0.00 6.24 24.83 0.12 24.67 13:27:01 4 40.99 0.00 4.67 0.46 0.08 53.80 13:27:01 5 45.84 0.00 5.94 2.22 0.12 45.89 13:27:01 6 41.08 0.00 5.44 1.25 0.08 52.14 13:27:01 7 42.14 0.00 5.45 3.93 0.10 48.37 13:28:01 all 33.69 0.00 2.88 0.06 0.10 63.27 13:28:01 0 32.34 0.00 2.92 0.29 0.10 64.35 13:28:01 1 31.37 0.00 2.74 0.00 0.08 65.81 13:28:01 2 37.53 0.00 3.32 0.02 0.08 59.05 13:28:01 3 35.34 0.00 2.71 0.00 0.08 61.87 13:28:01 4 36.94 0.00 3.07 0.03 0.10 59.86 13:28:01 5 29.02 0.00 2.65 0.00 0.10 68.23 13:28:01 6 32.16 0.00 2.77 0.03 0.10 64.93 13:28:01 7 34.82 0.00 2.87 0.08 0.08 62.15 13:29:01 all 7.32 0.00 1.60 0.76 0.08 90.23 13:29:01 0 6.82 0.00 1.94 0.08 0.07 91.08 13:29:01 1 4.95 0.00 1.26 1.26 0.08 92.46 13:29:01 2 8.13 0.00 1.44 0.07 0.08 90.28 13:29:01 3 8.03 0.00 1.36 0.20 0.07 90.34 13:29:01 4 6.68 0.00 1.96 3.18 0.10 88.08 13:29:01 5 8.46 0.00 1.59 0.13 0.08 89.74 13:29:01 6 9.01 0.00 1.69 0.15 0.07 89.09 13:29:01 7 6.55 0.00 1.58 1.04 0.10 90.73 13:30:01 all 9.60 0.00 2.03 0.57 0.07 87.73 13:30:01 0 13.79 0.00 2.76 1.37 0.08 81.99 13:30:01 1 9.99 0.00 2.48 0.20 0.08 87.25 13:30:01 2 9.59 0.00 2.06 0.15 0.07 88.13 13:30:01 3 9.69 0.00 2.15 0.10 0.07 88.00 13:30:01 4 9.11 0.00 1.76 0.34 0.08 88.71 13:30:01 5 7.56 0.00 1.31 0.08 0.07 90.99 13:30:01 6 8.85 0.00 1.59 0.03 0.07 89.46 13:30:01 7 8.17 0.00 2.13 2.30 0.07 87.33 13:31:01 all 8.40 0.00 0.97 0.04 0.08 90.51 13:31:01 0 8.05 0.00 1.12 0.03 0.08 90.72 13:31:01 1 6.11 0.00 0.77 0.00 0.07 93.05 13:31:01 2 6.52 0.00 0.97 0.02 0.10 92.39 13:31:01 3 9.48 0.00 1.14 0.02 0.08 89.28 13:31:01 4 8.26 0.00 0.79 0.02 0.08 90.85 13:31:01 5 7.81 0.00 1.17 0.18 0.07 90.77 13:31:01 6 11.02 0.00 1.00 0.00 0.07 87.91 13:31:01 7 9.94 0.00 0.82 0.05 0.08 89.11 13:32:01 all 2.66 0.00 0.45 0.02 0.08 96.78 13:32:01 0 2.28 0.00 0.50 0.03 0.08 97.11 13:32:01 1 2.51 0.00 0.30 0.00 0.05 97.14 13:32:01 2 1.99 0.00 0.44 0.00 0.10 97.47 13:32:01 3 3.28 0.00 0.40 0.02 0.10 96.21 13:32:01 4 3.97 0.00 0.42 0.00 0.08 95.53 13:32:01 5 2.01 0.00 0.55 0.10 0.10 97.24 13:32:01 6 1.94 0.00 0.45 0.00 0.10 97.50 13:32:01 7 3.36 0.00 0.50 0.00 0.07 96.07 13:33:01 all 2.10 0.00 0.45 0.03 0.08 97.34 13:33:01 0 1.60 0.00 0.64 0.03 0.07 97.66 13:33:01 1 2.73 0.00 0.40 0.02 0.08 96.77 13:33:01 2 1.81 0.00 0.57 0.00 0.10 97.52 13:33:01 3 4.07 0.00 0.48 0.03 0.07 95.34 13:33:01 4 0.92 0.00 0.25 0.02 0.05 98.77 13:33:01 5 2.46 0.00 0.44 0.10 0.07 96.94 13:33:01 6 1.88 0.00 0.45 0.02 0.07 97.59 13:33:01 7 1.35 0.00 0.35 0.00 0.10 98.20 13:34:01 all 2.76 0.00 0.49 0.02 0.08 96.65 13:34:01 0 2.29 0.00 0.58 0.02 0.10 97.01 13:34:01 1 2.36 0.00 0.52 0.00 0.07 97.06 13:34:01 2 2.74 0.00 0.52 0.02 0.07 96.66 13:34:01 3 3.09 0.00 0.47 0.00 0.08 96.35 13:34:01 4 2.59 0.00 0.45 0.03 0.08 96.84 13:34:01 5 2.49 0.00 0.40 0.03 0.07 97.00 13:34:01 6 3.50 0.00 0.60 0.07 0.10 95.73 13:34:01 7 2.97 0.00 0.38 0.00 0.07 96.58 13:35:01 all 5.51 0.00 0.67 0.04 0.07 93.71 13:35:01 0 4.84 0.00 0.73 0.00 0.07 94.36 13:35:01 1 4.78 0.00 0.53 0.05 0.08 94.55 13:35:01 2 4.68 0.00 0.74 0.05 0.08 94.45 13:35:01 3 6.53 0.00 0.62 0.02 0.07 92.76 13:35:01 4 6.82 0.00 0.67 0.03 0.05 92.43 13:35:01 5 5.17 0.00 0.75 0.03 0.08 93.96 13:35:01 6 5.91 0.00 0.60 0.10 0.07 93.32 13:35:01 7 5.35 0.00 0.72 0.05 0.07 93.81 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 1.26 0.00 0.32 0.02 0.07 98.33 13:36:01 0 1.62 0.00 0.25 0.00 0.05 98.08 13:36:01 1 1.35 0.00 0.33 0.02 0.08 98.21 13:36:01 2 1.29 0.00 0.43 0.07 0.07 98.15 13:36:01 3 1.17 0.00 0.30 0.02 0.07 98.45 13:36:01 4 0.80 0.00 0.32 0.00 0.07 98.81 13:36:01 5 0.87 0.00 0.28 0.02 0.07 98.76 13:36:01 6 2.35 0.00 0.28 0.08 0.07 97.21 13:36:01 7 0.63 0.00 0.35 0.00 0.08 98.93 13:37:01 all 4.08 0.00 1.12 0.27 0.06 94.47 13:37:01 0 5.21 0.00 1.23 0.08 0.07 93.41 13:37:01 1 2.19 0.00 1.02 1.07 0.07 95.65 13:37:01 2 1.88 0.00 1.11 0.05 0.08 96.88 13:37:01 3 2.99 0.00 0.92 0.25 0.05 95.79 13:37:01 4 3.25 0.00 1.13 0.25 0.07 95.30 13:37:01 5 2.07 0.00 1.35 0.13 0.05 96.39 13:37:01 6 3.27 0.00 1.02 0.20 0.05 95.47 13:37:01 7 11.79 0.00 1.12 0.12 0.07 86.90 Average: all 11.45 0.00 1.96 1.47 0.08 85.04 Average: 0 11.16 0.00 2.13 1.84 0.07 84.80 Average: 1 10.38 0.00 1.88 1.01 0.07 86.65 Average: 2 11.28 0.00 1.93 0.90 0.08 85.81 Average: 3 13.37 0.00 2.05 3.41 0.08 81.09 Average: 4 11.21 0.00 1.80 0.99 0.07 85.93 Average: 5 12.15 0.00 1.94 0.64 0.08 85.19 Average: 6 11.01 0.00 1.99 0.62 0.07 86.30 Average: 7 11.06 0.00 1.96 2.31 0.08 84.59