---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-8547 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 9.6G 9.7G 50% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 494 692 0 2757 3168 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:81:ab:ee brd ff:ff:ff:ff:ff:ff inet 10.32.6.236/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85414sec preferred_lft 85414sec inet6 fe80::f816:3eff:fe81:abee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:56:cd:dd 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:fe56:cddd/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-8547) 10/24/24 _x86_64_ (4 CPU) 11:50:51 LINUX RESTART (4 CPU) 11:51:01 tps rtps wtps bread/s bwrtn/s 11:52:01 178.44 80.99 97.45 6493.45 41485.77 11:53:01 133.68 15.98 117.70 2385.20 18876.19 11:54:01 90.78 0.00 90.78 0.00 13044.49 11:55:01 10.38 0.00 10.38 0.00 1660.66 11:56:01 3.35 0.00 3.35 0.00 205.97 11:57:01 3.42 0.00 3.42 0.00 349.68 11:58:01 3.65 0.00 3.65 0.00 347.41 11:59:01 3.28 0.00 3.28 0.00 578.57 12:00:01 3.37 0.00 3.37 0.00 312.48 12:01:01 4.20 0.00 4.20 0.00 982.37 12:02:01 2.50 0.00 2.50 0.00 265.69 12:03:01 3.33 0.00 3.33 0.00 411.13 12:04:01 3.60 0.00 3.60 0.00 395.80 12:05:01 3.23 0.00 3.23 0.00 495.52 12:06:01 7.43 2.92 4.51 28.79 457.50 12:07:01 43.39 11.35 32.04 1191.00 3722.31 Average: 31.13 6.95 24.17 631.14 5224.37 11:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 1646356 3279544 2392304 59.24 44000 1749288 966704 19.00 644368 1576120 86576 11:53:01 1065400 3259192 2973260 73.62 70692 2259196 1379948 27.13 828284 1919920 134008 11:54:01 834576 3290320 3204084 79.34 89712 2484120 1325100 26.05 887732 2055544 44108 11:55:01 831604 3291088 3207056 79.41 89928 2487232 1328340 26.11 889392 2056388 2356 11:56:01 818800 3285440 3219860 79.73 90128 2493852 1333908 26.22 899236 2058796 5044 11:57:01 816764 3290836 3221896 79.78 90296 2500532 1335404 26.25 895880 2062172 3708 11:58:01 735188 3224668 3303472 81.80 90456 2514836 1404384 27.61 968816 2070328 10260 11:59:01 778424 3275804 3260236 80.73 90608 2522104 1405252 27.62 921136 2074380 2984 12:00:01 769320 3274792 3269340 80.95 90760 2529412 1405412 27.63 925948 2078412 4336 12:01:01 739480 3269068 3299180 81.69 90916 2552380 1401828 27.56 930696 2099432 340 12:02:01 736204 3272672 3302456 81.77 91120 2558604 1404596 27.61 931060 2102616 2784 12:03:01 727328 3272876 3311332 81.99 91316 2566960 1404836 27.61 934420 2107084 2880 12:04:01 718524 3272304 3320136 82.21 91528 2574292 1405444 27.63 938784 2110904 3328 12:05:01 708396 3272792 3330264 82.46 91688 2584148 1405732 27.63 943260 2116008 2524 12:06:01 635516 3120364 3403144 84.26 91952 2506740 1739452 34.19 1065416 2067796 46172 12:07:01 794284 3316728 3244376 80.33 93960 2551164 926232 18.21 1066272 1926412 1616 Average: 834760 3266780 3203900 79.33 86816 2464679 1348286 26.50 916919 2030144 22064 11:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 416.38 251.56 1455.28 70.56 0.00 0.00 0.00 0.00 11:52:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:53:01 docker0 109.80 164.42 5.90 1024.46 0.00 0.00 0.00 0.00 11:53:01 vethe3cf1fe 37.93 60.89 2.55 510.83 0.00 0.00 0.00 0.04 11:53:01 ens3 248.24 168.22 1686.01 18.95 0.00 0.00 0.00 0.00 11:53:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 11:54:01 docker0 154.39 227.05 8.09 1329.15 0.00 0.00 0.00 0.00 11:54:01 vethe3cf1fe 154.39 227.11 10.20 1329.15 0.00 0.00 0.00 0.11 11:54:01 ens3 243.16 168.37 1332.47 13.92 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 vethe3cf1fe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 ens3 4.65 4.70 1.01 1.26 0.00 0.00 0.00 0.00 11:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 vethe3cf1fe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 ens3 5.95 6.58 1.27 1.80 0.00 0.00 0.00 0.00 11:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 vethe3cf1fe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 ens3 7.00 5.97 1.56 1.98 0.00 0.00 0.00 0.00 11:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 vethe3cf1fe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 5.67 4.58 1.21 1.81 0.00 0.00 0.00 0.00 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 vethe3cf1fe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 10.05 5.98 6.51 1.44 0.00 0.00 0.00 0.00 11:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 vethe3cf1fe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 7.90 8.52 1.67 6.69 0.00 0.00 0.00 0.00 12:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 docker0 100.40 103.78 6.33 626.55 0.00 0.00 0.00 0.00 12:01:01 vethe3cf1fe 100.40 103.78 7.70 626.55 0.00 0.00 0.00 0.05 12:01:01 ens3 108.68 105.43 627.53 8.87 0.00 0.00 0.00 0.00 12:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 vethe3cf1fe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 5.08 5.67 1.12 1.71 0.00 0.00 0.00 0.00 12:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 vethe3cf1fe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 3.20 4.37 0.69 1.22 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 vethe3cf1fe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 5.68 5.32 1.39 1.77 0.00 0.00 0.00 0.00 12:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 vethe3cf1fe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 8.35 6.93 1.94 2.12 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:06:01 docker0 1.23 1.12 0.09 6.52 0.00 0.00 0.00 0.00 12:06:01 vethe3cf1fe 1.23 1.12 0.11 6.52 0.00 0.00 0.00 0.00 12:06:01 ens3 17.54 15.26 10.08 3.93 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 docker0 82.32 77.97 5.22 624.68 0.00 0.00 0.00 0.00 12:07:01 ens3 95.45 98.55 637.80 14.38 0.00 0.00 0.00 0.00 12:07:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 28.01 35.90 1.60 225.71 0.00 0.00 0.00 0.00 Average: ens3 74.56 54.12 360.46 9.53 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-8547) 10/24/24 _x86_64_ (4 CPU) 11:50:51 LINUX RESTART (4 CPU) 11:51:01 CPU %user %nice %system %iowait %steal %idle 11:52:01 all 15.75 0.00 2.22 5.51 0.06 76.46 11:52:01 0 23.87 0.00 1.81 2.98 0.07 71.28 11:52:01 1 16.88 0.00 2.14 3.53 0.05 77.41 11:52:01 2 9.48 0.00 2.97 2.79 0.07 84.70 11:52:01 3 12.76 0.00 1.98 12.73 0.05 72.48 11:53:01 all 15.91 0.00 2.67 3.44 0.06 77.92 11:53:01 0 11.58 0.00 2.63 4.04 0.05 81.70 11:53:01 1 14.35 0.00 2.85 3.89 0.07 78.84 11:53:01 2 10.32 0.00 2.48 1.33 0.07 85.80 11:53:01 3 27.43 0.00 2.74 4.50 0.07 65.27 11:54:01 all 5.90 0.00 2.08 2.46 0.05 89.52 11:54:01 0 4.80 0.00 1.69 0.75 0.03 92.73 11:54:01 1 5.53 0.00 1.67 3.29 0.03 89.47 11:54:01 2 6.20 0.00 2.54 0.00 0.07 91.19 11:54:01 3 7.06 0.00 2.45 5.79 0.03 84.67 11:55:01 all 2.36 0.00 0.78 0.16 0.03 96.67 11:55:01 0 2.31 0.00 0.70 0.00 0.03 96.95 11:55:01 1 2.17 0.00 0.77 0.13 0.03 96.90 11:55:01 2 2.64 0.00 0.87 0.00 0.03 96.46 11:55:01 3 2.32 0.00 0.77 0.50 0.03 96.38 11:56:01 all 3.16 0.00 0.74 0.03 0.03 96.04 11:56:01 0 3.01 0.00 0.63 0.00 0.02 96.34 11:56:01 1 3.09 0.00 0.74 0.10 0.03 96.04 11:56:01 2 3.26 0.00 0.79 0.00 0.05 95.90 11:56:01 3 3.27 0.00 0.80 0.00 0.03 95.90 11:57:01 all 3.36 0.00 0.84 0.03 0.04 95.74 11:57:01 0 3.20 0.00 0.85 0.00 0.05 95.90 11:57:01 1 3.91 0.00 0.87 0.10 0.03 95.09 11:57:01 2 2.81 0.00 0.79 0.00 0.03 96.36 11:57:01 3 3.52 0.00 0.85 0.00 0.03 95.59 11:58:01 all 4.35 0.00 0.84 0.05 0.04 94.71 11:58:01 0 4.06 0.00 0.80 0.00 0.03 95.10 11:58:01 1 4.98 0.00 1.07 0.22 0.05 93.69 11:58:01 2 3.45 0.00 0.72 0.00 0.03 95.79 11:58:01 3 4.91 0.00 0.75 0.00 0.05 94.28 11:59:01 all 3.66 0.00 0.93 0.03 0.05 95.33 11:59:01 0 3.34 0.00 1.02 0.02 0.05 95.58 11:59:01 1 3.22 0.00 0.82 0.00 0.05 95.91 11:59:01 2 3.92 0.00 0.97 0.00 0.05 95.06 11:59:01 3 4.14 0.00 0.97 0.12 0.05 94.72 12:00:01 all 4.38 0.00 0.98 0.05 0.05 94.54 12:00:01 0 3.92 0.00 1.07 0.08 0.05 94.88 12:00:01 1 4.00 0.00 0.87 0.00 0.05 95.08 12:00:01 2 4.96 0.00 0.94 0.10 0.05 93.95 12:00:01 3 4.63 0.00 1.07 0.00 0.05 94.25 12:01:01 all 6.49 0.00 0.90 0.03 0.05 92.53 12:01:01 0 5.41 0.00 1.03 0.02 0.05 93.49 12:01:01 1 7.32 0.00 0.85 0.05 0.03 91.75 12:01:01 2 5.77 0.00 0.81 0.02 0.03 93.37 12:01:01 3 7.49 0.00 0.90 0.07 0.05 91.49 12:02:01 all 4.06 0.00 0.96 0.04 0.04 94.90 12:02:01 0 3.44 0.00 0.90 0.00 0.03 95.62 12:02:01 1 4.48 0.00 1.02 0.00 0.07 94.44 12:02:01 2 4.43 0.00 0.92 0.13 0.03 94.48 12:02:01 3 3.89 0.00 0.98 0.00 0.03 95.09 12:02:01 CPU %user %nice %system %iowait %steal %idle 12:03:01 all 4.48 0.00 0.93 0.02 0.05 94.52 12:03:01 0 4.41 0.00 0.94 0.03 0.05 94.57 12:03:01 1 5.07 0.00 0.97 0.00 0.05 93.91 12:03:01 2 4.47 0.00 0.89 0.02 0.05 94.58 12:03:01 3 3.97 0.00 0.95 0.02 0.03 95.02 12:04:01 all 4.75 0.00 1.03 0.03 0.05 94.14 12:04:01 0 4.37 0.00 1.17 0.00 0.05 94.41 12:04:01 1 5.16 0.00 0.96 0.02 0.05 93.82 12:04:01 2 4.57 0.00 0.99 0.03 0.05 94.36 12:04:01 3 4.90 0.00 1.00 0.07 0.07 93.97 12:05:01 all 4.86 0.00 0.93 0.03 0.05 94.12 12:05:01 0 5.01 0.00 0.94 0.00 0.05 94.00 12:05:01 1 5.19 0.00 1.11 0.05 0.07 93.59 12:05:01 2 4.01 0.00 0.94 0.00 0.07 94.98 12:05:01 3 5.22 0.00 0.75 0.08 0.05 93.90 12:06:01 all 13.48 0.00 2.08 0.07 0.06 84.31 12:06:01 0 18.34 0.00 2.20 0.03 0.05 79.38 12:06:01 1 10.77 0.00 2.00 0.17 0.05 87.01 12:06:01 2 12.02 0.00 1.90 0.03 0.05 85.99 12:06:01 3 12.80 0.00 2.23 0.03 0.08 84.85 12:07:01 all 17.89 0.00 1.40 1.27 0.05 79.39 12:07:01 0 9.31 0.00 1.24 1.34 0.03 88.08 12:07:01 1 26.23 0.00 1.50 0.72 0.05 71.50 12:07:01 2 22.64 0.00 1.51 0.79 0.07 75.00 12:07:01 3 13.39 0.00 1.36 2.21 0.03 83.00 Average: all 7.18 0.00 1.27 0.83 0.05 90.68 Average: 0 6.90 0.00 1.23 0.58 0.04 91.25 Average: 1 7.65 0.00 1.26 0.77 0.05 90.28 Average: 2 6.56 0.00 1.31 0.33 0.05 91.75 Average: 3 7.60 0.00 1.28 1.63 0.05 89.44