---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-79173 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 24258 0 7013 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:ed:e7:17 brd ff:ff:ff:ff:ff:ff inet 10.30.107.103/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85607sec preferred_lft 85607sec inet6 fe80::f816:3eff:feed:e717/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:63:05:ba:b1 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-79173) 10/24/24 _x86_64_ (8 CPU) 14:20:46 LINUX RESTART (8 CPU) 14:21:01 tps rtps wtps bread/s bwrtn/s 14:22:02 96.93 47.55 49.38 4404.00 57294.37 14:23:01 14.27 0.00 14.27 0.00 21061.65 14:24:01 14.25 0.00 14.25 0.00 20977.97 14:25:01 14.20 0.00 14.20 0.00 21109.36 14:26:01 14.48 0.00 14.48 0.00 21116.48 14:27:01 249.68 26.51 223.16 879.99 24605.90 14:28:01 192.75 52.01 140.74 3900.15 35278.12 14:29:01 88.50 11.68 76.82 870.52 14174.70 14:30:01 72.28 13.06 59.21 2429.86 26336.29 14:31:01 263.28 4.07 259.21 450.12 71424.33 14:32:01 236.94 0.45 236.49 35.59 54242.29 14:33:01 52.51 0.02 52.49 1.47 6729.15 Average: 109.30 12.96 96.34 1082.52 31210.69 14:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:22:02 30660584 31904316 2278636 6.92 38624 1533400 1295100 3.81 613680 1415596 196 14:23:01 30657000 31900888 2282220 6.93 38712 1533404 1295100 3.81 617020 1415580 164 14:24:01 30654764 31898736 2284456 6.94 38800 1533404 1295100 3.81 618128 1415588 160 14:25:01 30653132 31897244 2286088 6.94 38888 1533412 1295100 3.81 620248 1415600 204 14:26:01 30651300 31895488 2287920 6.95 38984 1533408 1318088 3.88 621704 1415588 8 14:27:01 30298832 31683736 2640388 8.02 54852 1649640 1453856 4.28 870220 1497236 73020 14:28:01 29459104 31344196 3480116 10.57 84144 2099964 1712836 5.04 1298768 1865124 98252 14:29:01 27757656 29998068 5181564 15.73 91636 2438320 2988352 8.79 2734288 2107872 18932 14:30:01 28138664 31585448 4800556 14.57 106008 3606464 1524996 4.49 1433040 2982152 385780 14:31:01 23089164 29807704 9850056 29.90 154624 6601648 7789304 22.92 3391136 5844456 1346252 14:32:01 21057584 27960344 11881636 36.07 186608 6740412 11100764 32.66 5380620 5809900 3456 14:33:01 19818484 27029656 13120736 39.83 192172 7033352 11651488 34.28 6370296 6036104 7432 Average: 27741356 30742152 5197864 15.78 88671 3153069 3726674 10.96 2047429 2768400 161155 14:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:22:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 14:22:02 ens3 184.64 127.91 578.36 28.34 0.00 0.00 0.00 0.00 14:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:23:01 ens3 2.58 1.41 2.25 0.48 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 ens3 0.15 0.08 0.05 0.16 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:25:01 ens3 0.83 0.27 0.16 0.19 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 0.57 0.32 0.31 0.36 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 14:27:01 ens3 195.38 134.21 542.66 46.25 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 14:28:01 ens3 321.25 248.38 2722.82 58.32 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:29:01 ens3 513.00 355.02 4638.33 79.46 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 14:30:01 ens3 333.82 226.99 2108.26 54.94 0.00 0.00 0.00 0.00 14:31:01 vethabb320a 0.98 0.98 0.10 0.24 0.00 0.00 0.00 0.00 14:31:01 veth9ebf055 0.00 0.40 0.00 0.15 0.00 0.00 0.00 0.00 14:31:01 veth9df506d 0.00 0.50 0.00 0.15 0.00 0.00 0.00 0.00 14:31:01 veth1ab25ce 5.41 5.06 0.87 0.93 0.00 0.00 0.00 0.00 14:32:01 veth318bb3c 155.01 149.29 331.25 13.06 0.00 0.00 0.00 0.03 14:32:01 vethabb320a 3.40 5.92 0.48 1.17 0.00 0.00 0.00 0.00 14:32:01 veth9ebf055 1.83 2.80 0.56 1.23 0.00 0.00 0.00 0.00 14:32:01 veth9df506d 0.00 1.17 0.00 0.70 0.00 0.00 0.00 0.00 14:33:01 veth318bb3c 149.81 121.48 14.43 16.93 0.00 0.00 0.00 0.00 14:33:01 vethabb320a 4.43 5.97 4.72 4.51 0.00 0.00 0.00 0.00 14:33:01 veth9ebf055 7.53 8.30 1.39 1.27 0.00 0.00 0.00 0.00 14:33:01 veth9df506d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth318bb3c 25.44 22.59 28.85 2.50 0.00 0.00 0.00 0.00 Average: vethabb320a 0.74 1.07 0.44 0.49 0.00 0.00 0.00 0.00 Average: veth9ebf055 0.78 0.96 0.16 0.22 0.00 0.00 0.00 0.00 Average: veth9df506d 0.00 0.14 0.00 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-79173) 10/24/24 _x86_64_ (8 CPU) 14:20:46 LINUX RESTART (8 CPU) 14:21:01 CPU %user %nice %system %iowait %steal %idle 14:22:02 all 2.30 0.00 0.64 3.27 0.02 93.78 14:22:02 0 2.24 0.00 0.55 0.08 0.00 97.13 14:22:02 1 3.80 0.00 1.62 19.23 0.03 75.32 14:22:02 2 1.20 0.00 0.63 1.45 0.02 96.69 14:22:02 3 0.85 0.00 0.48 0.80 0.02 97.85 14:22:02 4 3.56 0.00 0.45 0.43 0.02 95.54 14:22:02 5 2.75 0.00 0.48 0.70 0.02 96.05 14:22:02 6 2.10 0.00 0.37 2.79 0.03 94.71 14:22:02 7 1.89 0.00 0.49 0.65 0.02 96.95 14:23:01 all 0.16 0.00 0.01 1.20 0.01 98.62 14:23:01 0 0.41 0.00 0.00 0.00 0.00 99.59 14:23:01 1 0.02 0.00 0.00 9.63 0.02 90.33 14:23:01 2 0.00 0.00 0.00 0.00 0.02 99.98 14:23:01 3 0.05 0.00 0.03 0.00 0.00 99.92 14:23:01 4 0.05 0.00 0.02 0.00 0.00 99.93 14:23:01 5 0.64 0.00 0.02 0.00 0.00 99.34 14:23:01 6 0.05 0.00 0.00 0.00 0.02 99.93 14:23:01 7 0.05 0.00 0.03 0.00 0.03 99.88 14:24:01 all 0.05 0.00 0.01 1.23 0.01 98.71 14:24:01 0 0.13 0.00 0.00 0.00 0.02 99.85 14:24:01 1 0.02 0.00 0.03 9.82 0.00 90.13 14:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:24:01 3 0.07 0.00 0.02 0.00 0.02 99.90 14:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:24:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:24:01 7 0.07 0.00 0.00 0.00 0.02 99.92 14:25:01 all 0.02 0.00 0.01 1.16 0.01 98.80 14:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:25:01 1 0.00 0.00 0.00 9.31 0.02 90.68 14:25:01 2 0.00 0.00 0.03 0.00 0.00 99.97 14:25:01 3 0.05 0.00 0.00 0.00 0.00 99.95 14:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:25:01 6 0.03 0.00 0.00 0.00 0.02 99.95 14:25:01 7 0.03 0.00 0.05 0.02 0.02 99.88 14:26:01 all 0.08 0.00 0.01 1.14 0.01 98.77 14:26:01 0 0.45 0.00 0.00 0.00 0.00 99.55 14:26:01 1 0.02 0.00 0.03 9.09 0.00 90.86 14:26:01 2 0.00 0.00 0.00 0.02 0.00 99.98 14:26:01 3 0.08 0.00 0.02 0.00 0.00 99.90 14:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 14:26:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:26:01 6 0.03 0.00 0.02 0.00 0.02 99.93 14:26:01 7 0.03 0.00 0.03 0.00 0.02 99.92 14:27:01 all 5.67 0.00 0.53 2.11 0.02 91.67 14:27:01 0 16.04 0.00 1.36 3.43 0.03 79.15 14:27:01 1 1.95 0.00 0.30 11.61 0.03 86.11 14:27:01 2 9.54 0.00 0.89 0.15 0.02 89.41 14:27:01 3 5.39 0.00 0.27 0.23 0.02 94.10 14:27:01 4 2.00 0.00 0.35 0.13 0.02 97.50 14:27:01 5 7.28 0.00 0.65 1.22 0.02 90.83 14:27:01 6 1.54 0.00 0.13 0.00 0.02 98.31 14:27:01 7 1.54 0.00 0.23 0.08 0.02 98.13 14:28:01 all 13.78 0.00 1.18 3.25 0.05 81.74 14:28:01 0 11.52 0.00 1.17 2.25 0.07 85.00 14:28:01 1 11.32 0.00 1.62 14.97 0.05 72.04 14:28:01 2 9.87 0.00 0.67 0.22 0.03 89.21 14:28:01 3 18.23 0.00 1.09 0.47 0.05 80.16 14:28:01 4 28.00 0.00 1.69 4.08 0.05 66.18 14:28:01 5 8.61 0.00 1.28 1.35 0.03 88.72 14:28:01 6 14.47 0.00 1.22 1.84 0.08 82.38 14:28:01 7 8.28 0.00 0.67 0.80 0.03 90.22 14:29:01 all 45.92 0.00 1.33 0.52 0.09 52.13 14:29:01 0 35.97 0.00 1.19 0.03 0.05 62.76 14:29:01 1 57.36 0.00 0.97 1.01 0.08 40.58 14:29:01 2 45.98 0.00 0.94 0.08 0.17 52.83 14:29:01 3 56.15 0.00 2.45 1.56 0.10 39.75 14:29:01 4 47.43 0.00 2.07 1.02 0.10 49.37 14:29:01 5 51.96 0.00 1.15 0.03 0.08 46.77 14:29:01 6 42.35 0.00 1.19 0.05 0.07 56.35 14:29:01 7 30.17 0.00 0.74 0.37 0.07 68.66 14:30:01 all 27.41 0.00 2.04 1.41 0.06 69.08 14:30:01 0 24.97 0.00 1.79 1.14 0.05 72.05 14:30:01 1 30.80 0.00 2.71 0.03 0.03 66.42 14:30:01 2 22.09 0.00 1.84 1.84 0.05 74.19 14:30:01 3 26.74 0.00 1.81 0.02 0.05 71.39 14:30:01 4 33.69 0.00 1.94 0.03 0.05 64.29 14:30:01 5 29.19 0.00 2.00 6.60 0.08 62.13 14:30:01 6 30.15 0.00 2.37 1.19 0.07 66.22 14:30:01 7 21.66 0.00 1.85 0.49 0.07 75.94 14:31:01 all 31.53 0.00 6.63 4.43 0.07 57.34 14:31:01 0 28.57 0.00 7.42 24.15 0.08 39.77 14:31:01 1 29.76 0.00 6.51 1.16 0.07 62.50 14:31:01 2 30.14 0.00 6.08 1.21 0.07 62.50 14:31:01 3 30.31 0.00 6.68 1.01 0.05 61.95 14:31:01 4 30.14 0.00 6.57 1.35 0.07 61.88 14:31:01 5 30.42 0.00 6.24 4.15 0.08 59.11 14:31:01 6 41.30 0.00 6.72 2.08 0.07 49.84 14:31:01 7 31.60 0.00 6.83 0.37 0.05 61.16 14:32:01 all 28.44 0.00 4.17 5.50 0.11 61.78 14:32:01 0 25.47 0.00 4.13 5.37 0.10 64.94 14:32:01 1 34.44 0.00 4.69 5.63 0.10 55.15 14:32:01 2 29.39 0.00 3.84 4.23 0.12 62.43 14:32:01 3 25.40 0.00 4.36 5.53 0.12 64.59 14:32:01 4 28.26 0.00 4.17 11.32 0.12 56.13 14:32:01 5 27.66 0.00 4.46 5.68 0.12 62.08 14:32:01 6 28.90 0.00 4.21 2.82 0.10 63.97 14:32:01 7 27.96 0.00 3.54 3.44 0.10 64.96 14:32:01 CPU %user %nice %system %iowait %steal %idle 14:33:01 all 30.11 0.00 3.79 0.38 0.10 65.62 14:33:01 0 24.96 0.00 3.90 0.39 0.10 70.65 14:33:01 1 24.10 0.00 3.58 0.13 0.10 72.09 14:33:01 2 29.29 0.00 4.02 0.44 0.10 66.14 14:33:01 3 27.49 0.00 4.21 0.15 0.10 68.05 14:33:01 4 39.28 0.00 3.84 0.76 0.10 56.02 14:33:01 5 28.70 0.00 3.76 0.22 0.12 67.20 14:33:01 6 30.95 0.00 3.37 0.91 0.10 64.67 14:33:01 7 36.14 0.00 3.63 0.03 0.10 60.09 Average: all 15.43 0.00 1.69 2.13 0.05 80.71 Average: 0 14.21 0.00 1.79 3.05 0.04 80.90 Average: 1 16.11 0.00 1.84 7.64 0.04 74.36 Average: 2 14.76 0.00 1.57 0.80 0.05 82.82 Average: 3 15.87 0.00 1.78 0.81 0.04 81.50 Average: 4 17.67 0.00 1.75 1.58 0.04 78.95 Average: 5 15.57 0.00 1.67 1.66 0.05 81.06 Average: 6 15.95 0.00 1.63 0.97 0.05 81.40 Average: 7 13.26 0.00 1.50 0.52 0.04 84.67