---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5105 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: 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): 0-3 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 12G 8.1G 58% / 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: 3943 534 216 0 3192 3126 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:e3:d1:12 brd ff:ff:ff:ff:ff:ff inet 10.32.6.45/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85659sec preferred_lft 85659sec inet6 fe80::f816:3eff:fee3:d112/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:f9:ad:00 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5105) 03/21/24 _x86_64_ (4 CPU) 02:51:40 LINUX RESTART (4 CPU) 02:52:01 tps rtps wtps bread/s bwrtn/s 02:53:02 160.09 83.77 76.32 6590.37 41910.76 02:54:01 89.39 12.73 76.66 2282.33 15427.76 02:55:01 358.09 0.08 358.01 11.46 20975.97 02:56:01 392.12 0.02 392.10 2.80 21966.74 02:57:01 140.83 34.88 105.95 2568.24 5350.71 02:58:01 7.70 0.80 6.90 19.20 4832.26 02:59:01 18.13 4.35 13.78 376.41 8963.81 03:00:01 117.78 5.88 111.90 1190.73 10662.89 03:01:01 317.84 0.08 317.76 0.67 23372.34 03:02:01 396.67 18.69 377.98 2809.80 23544.89 03:03:01 1.53 0.00 1.53 0.00 58.66 Average: 181.98 14.66 167.32 1439.82 16098.22 02:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:02 1549496 3273780 2489156 61.63 47244 1834104 929892 18.28 680328 1635248 163340 02:54:01 1205932 3261884 2832720 70.14 62584 2136276 1237112 24.32 766628 1858896 45176 02:55:01 888336 3309884 3150316 78.00 95432 2448608 1155292 22.71 745968 2154368 508 02:56:01 105256 3214060 3933396 97.39 116092 3036720 1275704 25.08 866736 2731900 35320 02:57:01 304872 2974416 3733780 92.45 122480 2624324 1527664 30.03 1166968 2265216 9780 02:58:01 282532 3024300 3756120 93.00 122552 2694348 1478260 29.06 1130552 2321412 30028 02:59:01 942424 3308044 3096228 76.66 123080 2363172 1194912 23.49 870656 1966872 16872 03:00:01 588112 3244276 3450540 85.44 128016 2592420 1268016 24.93 1069188 2067388 53392 03:01:01 376708 3159428 3661944 90.67 141268 2672960 1331164 26.17 913152 2400872 8496 03:02:01 365476 3264976 3673176 90.95 151436 2810052 1047824 20.60 1080440 2280168 500 03:03:01 369812 3263636 3668840 90.84 151448 2810376 1047824 20.60 1784008 1578244 184 Average: 634451 3208971 3404201 84.29 114694 2547578 1226697 24.11 1006784 2114599 33054 02:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 ens3 335.38 225.10 1397.39 60.55 0.00 0.00 0.00 0.00 02:53:02 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 313.62 211.86 1630.17 25.67 0.00 0.00 0.00 0.00 02:54:01 lo 2.44 2.44 0.21 0.21 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 248.29 147.06 957.00 12.92 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 263.01 142.94 2010.37 14.11 0.00 0.00 0.00 0.00 02:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 19.23 17.91 40.33 3.65 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 2.13 2.22 0.48 0.50 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 101.00 65.88 514.24 5.17 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 186.27 105.27 646.76 11.32 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 502.77 235.80 3349.17 21.97 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 125.79 202.22 16.86 1416.09 0.00 0.00 0.00 0.00 03:02:01 lo 3.60 3.60 0.31 0.31 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 347.68 622.61 22.67 5037.62 0.00 0.00 0.00 0.00 03:03:01 lo 0.13 0.13 0.01 0.01 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: ens3 222.15 179.85 961.30 601.75 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5105) 03/21/24 _x86_64_ (4 CPU) 02:51:40 LINUX RESTART (4 CPU) 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:02 all 19.86 0.00 2.44 4.74 0.08 72.88 02:53:02 0 31.82 0.00 4.05 4.94 0.10 59.09 02:53:02 1 10.28 0.00 1.77 2.34 0.05 85.56 02:53:02 2 14.48 0.00 1.59 7.77 0.07 76.10 02:53:02 3 22.97 0.00 2.39 3.93 0.07 70.64 02:54:01 all 17.02 0.00 1.69 2.15 0.06 79.08 02:54:01 0 19.11 0.00 1.70 1.94 0.07 77.18 02:54:01 1 19.89 0.00 1.78 3.08 0.09 75.16 02:54:01 2 8.46 0.00 1.65 3.13 0.03 86.73 02:54:01 3 20.64 0.00 1.62 0.43 0.05 77.27 02:55:01 all 5.57 0.00 3.82 10.74 0.11 79.76 02:55:01 0 6.19 0.00 4.48 15.15 0.10 74.08 02:55:01 1 7.91 0.00 4.18 14.05 0.12 73.73 02:55:01 2 5.50 0.00 3.60 6.50 0.13 84.26 02:55:01 3 2.71 0.00 3.02 7.30 0.07 86.90 02:56:01 all 8.81 0.00 3.53 12.68 0.11 74.86 02:56:01 0 8.86 0.00 6.41 32.70 0.12 51.91 02:56:01 1 8.96 0.00 1.92 0.30 0.08 88.74 02:56:01 2 11.14 0.00 3.04 11.69 0.17 73.96 02:56:01 3 6.29 0.00 2.74 6.12 0.12 84.73 02:57:01 all 15.88 0.00 4.47 4.07 0.10 75.49 02:57:01 0 11.96 0.00 4.16 4.00 0.08 79.80 02:57:01 1 14.86 0.00 4.51 6.19 0.08 74.35 02:57:01 2 20.42 0.00 4.25 3.86 0.12 71.35 02:57:01 3 16.26 0.00 4.98 2.23 0.08 76.44 02:58:01 all 22.45 0.00 2.78 0.05 0.06 74.65 02:58:01 0 29.63 0.00 3.59 0.00 0.07 66.72 02:58:01 1 21.70 0.00 2.41 0.00 0.07 75.82 02:58:01 2 22.18 0.00 2.86 0.02 0.07 74.88 02:58:01 3 16.28 0.00 2.25 0.18 0.05 81.23 02:59:01 all 22.91 0.00 2.34 0.28 0.05 74.41 02:59:01 0 23.76 0.00 2.71 0.28 0.05 73.20 02:59:01 1 8.41 0.00 1.43 0.10 0.03 90.03 02:59:01 2 24.98 0.00 2.11 0.32 0.05 72.54 02:59:01 3 34.57 0.00 3.13 0.43 0.07 61.81 03:00:01 all 16.62 0.00 3.27 3.13 0.09 76.90 03:00:01 0 23.60 0.00 3.43 1.14 0.08 71.74 03:00:01 1 10.66 0.00 3.59 2.85 0.10 82.80 03:00:01 2 18.49 0.00 3.08 1.98 0.10 76.35 03:00:01 3 13.72 0.00 2.98 6.54 0.08 76.68 03:01:01 all 6.33 0.00 2.65 10.06 0.10 80.86 03:01:01 0 5.12 0.00 3.08 13.78 0.08 77.93 03:01:01 1 4.27 0.00 3.78 21.29 0.12 70.54 03:01:01 2 4.37 0.00 1.24 1.92 0.12 92.35 03:01:01 3 11.51 0.00 2.47 3.29 0.08 82.64 03:02:01 all 15.71 0.00 4.09 12.56 0.17 67.46 03:02:01 0 13.86 0.00 6.24 20.89 0.19 58.82 03:02:01 1 20.77 0.00 4.54 13.73 0.13 60.83 03:02:01 2 14.30 0.00 3.21 6.90 0.22 75.37 03:02:01 3 13.90 0.00 2.43 8.77 0.12 74.78 03:03:01 all 26.88 0.00 1.10 0.01 0.18 71.82 03:03:01 0 28.56 0.00 1.13 0.03 0.17 70.12 03:03:01 1 28.18 0.00 1.31 0.00 0.22 70.30 03:03:01 2 22.34 0.00 0.77 0.00 0.15 76.73 03:03:01 3 28.47 0.00 1.16 0.02 0.18 70.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.19 0.00 2.93 5.49 0.10 75.29 Average: 0 18.42 0.00 3.73 8.61 0.10 69.14 Average: 1 14.15 0.00 2.84 5.80 0.10 77.11 Average: 2 15.17 0.00 2.49 4.00 0.11 78.22 Average: 3 17.03 0.00 2.65 3.57 0.09 76.66