---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3933 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 7.7G 61% / 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 476 320 0 3146 3184 Swap: 1023 1 1022 ---> 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:3d:1e:f8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.201/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85990sec preferred_lft 85990sec inet6 fe80::f816:3eff:fe3d:1ef8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:2e:df:c7 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-3933) 06/19/24 _x86_64_ (4 CPU) 22:25:43 LINUX RESTART (4 CPU) 22:26:01 tps rtps wtps bread/s bwrtn/s 22:27:01 182.24 83.61 98.63 6563.15 41301.85 22:28:01 198.88 16.06 182.83 2339.64 100668.89 22:29:01 456.67 66.89 389.79 3528.35 34548.11 22:30:01 613.93 1.52 612.41 190.07 18513.03 22:31:01 371.42 43.16 328.26 3602.60 16449.39 22:32:01 51.87 26.25 25.63 1489.09 2135.51 Average: 312.50 39.58 272.92 2952.12 35607.90 22:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:27:01 1620292 3290884 2418368 59.88 43372 1786588 940452 18.49 640264 1604740 128088 22:28:01 113068 3315424 3925592 97.20 103152 3177220 1106724 21.75 511648 3115524 255720 22:29:01 120936 3229236 3917724 97.01 142524 3010940 1293644 25.43 652992 2931416 3352 22:30:01 110560 3224760 3928100 97.26 170144 2944728 1297584 25.51 648636 2899244 632 22:31:01 176356 3314888 3862304 95.63 179936 2965300 1224324 24.07 654528 2834244 17316 22:32:01 374624 3277192 3664036 90.72 180724 2746508 963940 18.95 920256 2391084 16388 Average: 419306 3275397 3619354 89.62 136642 2771881 1137778 22.37 671387 2629375 70249 22:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:27:01 ens3 372.46 243.69 1459.73 68.45 0.00 0.00 0.00 0.00 22:27:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 419.29 209.38 13480.32 18.61 0.00 0.00 0.00 0.00 22:28:01 lo 2.20 2.20 0.19 0.19 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 307.67 157.81 1568.47 13.03 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 18.61 17.03 4.06 4.91 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 163.64 300.83 23.30 2269.04 0.00 0.00 0.00 0.00 22:32:01 lo 3.13 3.13 0.27 0.27 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 213.65 154.81 2756.76 395.63 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.09 0.09 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 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3933) 06/19/24 _x86_64_ (4 CPU) 22:25:43 LINUX RESTART (4 CPU) 22:26:01 CPU %user %nice %system %iowait %steal %idle 22:27:01 all 17.89 0.00 2.57 5.55 0.05 73.95 22:27:01 0 11.12 0.00 1.76 5.87 0.05 81.20 22:27:01 1 28.23 0.00 3.16 9.90 0.07 58.64 22:27:01 2 14.23 0.00 2.75 2.60 0.07 80.36 22:27:01 3 17.93 0.00 2.58 3.78 0.03 75.67 22:28:01 all 24.74 0.00 6.13 3.78 0.07 65.28 22:28:01 0 19.71 0.00 5.41 1.23 0.07 73.58 22:28:01 1 24.46 0.00 6.38 6.92 0.05 62.19 22:28:01 2 21.48 0.00 6.10 5.35 0.07 67.00 22:28:01 3 33.30 0.00 6.65 1.62 0.08 58.35 22:29:01 all 5.04 0.00 2.59 15.63 0.07 76.68 22:29:01 0 4.95 0.00 3.50 35.07 0.07 56.41 22:29:01 1 7.32 0.00 3.69 11.45 0.05 77.48 22:29:01 2 2.50 0.00 1.35 6.64 0.10 89.40 22:29:01 3 5.36 0.00 1.78 9.33 0.07 83.45 22:30:01 all 0.68 0.00 1.68 22.90 0.07 74.67 22:30:01 0 0.60 0.00 1.39 24.48 0.07 73.46 22:30:01 1 0.33 0.00 1.61 12.52 0.05 85.49 22:30:01 2 0.15 0.00 0.05 0.00 0.10 99.70 22:30:01 3 1.63 0.00 3.65 54.60 0.07 40.05 22:31:01 all 8.66 0.00 5.45 12.20 0.08 73.62 22:31:01 0 9.77 0.00 3.96 3.96 0.05 82.25 22:31:01 1 7.59 0.00 5.65 17.01 0.08 69.67 22:31:01 2 8.65 0.00 4.66 2.54 0.08 84.07 22:31:01 3 8.65 0.00 7.56 25.30 0.07 58.43 22:32:01 all 22.40 0.00 2.32 1.22 0.07 74.00 22:32:01 0 14.30 0.00 1.99 0.54 0.05 83.12 22:32:01 1 29.76 0.00 2.39 0.80 0.07 66.99 22:32:01 2 20.54 0.00 2.41 1.44 0.07 75.55 22:32:01 3 24.92 0.00 2.50 2.15 0.08 70.35 Average: all 13.23 0.00 3.45 10.21 0.07 73.04 Average: 0 10.07 0.00 3.00 11.84 0.06 75.03 Average: 1 16.30 0.00 3.81 9.76 0.06 70.07 Average: 2 11.26 0.00 2.89 3.09 0.08 82.68 Average: 3 15.29 0.00 4.12 16.14 0.07 64.39