---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18037 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 10G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1262 10826 1 3908 14395 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:9a:f1:07 brd ff:ff:ff:ff:ff:ff inet 10.30.170.224/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85991sec preferred_lft 85991sec inet6 fe80::f816:3eff:fe9a:f107/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f6:39:64:65 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-18037) 02/15/25 _x86_64_ (4 CPU) 00:07:29 LINUX RESTART (4 CPU) 00:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:09:01 360.94 106.38 254.56 0.00 6268.82 12858.92 0.00 00:10:01 279.97 46.38 233.59 0.00 2928.71 13681.87 0.00 00:11:01 19.63 4.08 15.55 0.00 192.63 8055.46 0.00 00:12:01 67.19 5.15 62.05 0.00 179.94 12608.60 0.00 00:13:01 72.14 13.26 58.87 0.00 4735.74 24688.02 0.00 00:14:01 19.16 0.88 18.28 0.00 108.52 832.93 0.00 Average: 136.50 29.36 107.15 0.00 2402.33 12120.98 0.00 00:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:09:01 13400120 15431108 553444 3.38 68072 2160980 1341776 7.70 770872 1938856 172696 00:10:01 12541992 14979752 988748 6.04 80708 2540536 1719840 9.87 1291808 2245748 151820 00:11:01 12074352 14605040 1360148 8.30 83580 2627320 2029028 11.64 1722272 2274672 2880 00:12:01 11309184 14114648 1847644 11.28 97280 2876020 2457012 14.10 2371820 2374876 84532 00:13:01 11180424 14827244 1121568 6.85 128176 3661116 1916132 10.99 1978892 2859080 3040 00:14:01 11145720 14796832 1152252 7.03 129648 3664092 1920048 11.02 2014720 2858164 16596 Average: 11941965 14792437 1170634 7.15 97911 2921677 1897306 10.89 1691731 2425233 71927 00:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:09:01 ens3 332.93 221.56 1562.82 67.08 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 00:10:01 ens3 228.13 180.02 3478.97 25.73 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 00:11:01 ens3 87.60 73.49 970.74 12.09 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:12:01 ens3 303.57 194.34 3737.58 30.51 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 2115.98 2115.98 2010.58 2010.58 0.00 0.00 0.00 0.00 00:13:01 ens3 10889.75 3916.13 7322.37 2184.36 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.78 0.78 0.09 0.09 0.00 0.00 0.00 0.00 00:14:01 ens3 6859.11 2275.64 2060.88 1480.14 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 3116.77 1143.50 3188.91 633.30 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: lo 353.45 353.45 335.22 335.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-18037) 02/15/25 _x86_64_ (4 CPU) 00:07:29 LINUX RESTART (4 CPU) 00:08:01 CPU %user %nice %system %iowait %steal %idle 00:09:01 all 20.86 14.50 11.07 2.82 0.12 50.63 00:09:01 0 13.99 16.07 11.66 3.37 0.12 54.80 00:09:01 1 21.72 12.92 9.91 2.55 0.12 52.79 00:09:01 2 18.86 15.57 11.52 2.24 0.12 51.70 00:09:01 3 28.82 13.47 11.20 3.12 0.12 43.27 00:10:01 all 29.30 0.00 1.60 1.42 0.08 67.61 00:10:01 0 40.72 0.00 2.14 1.97 0.07 55.11 00:10:01 1 26.35 0.00 1.65 1.67 0.08 70.24 00:10:01 2 25.50 0.00 1.26 1.49 0.08 71.67 00:10:01 3 24.59 0.00 1.34 0.55 0.07 73.46 00:11:01 all 43.54 0.00 1.10 0.27 0.08 55.02 00:11:01 0 36.49 0.00 1.34 0.52 0.10 61.55 00:11:01 1 45.74 0.00 1.02 0.45 0.07 52.72 00:11:01 2 43.26 0.00 1.02 0.07 0.07 55.59 00:11:01 3 48.67 0.00 1.02 0.03 0.07 50.21 00:12:01 all 63.92 0.00 3.00 0.64 0.10 32.33 00:12:01 0 60.77 0.00 5.24 1.52 0.10 32.36 00:12:01 1 62.07 0.00 2.52 0.12 0.10 35.20 00:12:01 2 67.97 0.00 2.33 0.23 0.12 29.35 00:12:01 3 64.88 0.00 1.91 0.67 0.10 32.44 00:13:01 all 39.58 0.00 6.87 1.27 0.11 52.18 00:13:01 0 35.02 0.00 7.76 1.61 0.10 55.51 00:13:01 1 52.72 0.00 7.23 1.29 0.12 38.65 00:13:01 2 39.32 0.00 6.44 0.59 0.10 53.55 00:13:01 3 31.24 0.00 6.06 1.59 0.10 61.00 00:14:01 all 14.50 0.00 2.74 0.29 0.08 82.40 00:14:01 0 11.57 0.00 2.15 0.03 0.07 86.18 00:14:01 1 14.04 0.00 3.16 0.08 0.08 82.64 00:14:01 2 9.76 0.00 2.79 0.82 0.05 86.57 00:14:01 3 22.62 0.00 2.85 0.22 0.10 74.22 Average: all 35.31 2.41 4.38 1.12 0.09 56.68 Average: 0 33.16 2.66 5.03 1.50 0.09 57.55 Average: 1 37.11 2.15 4.24 1.03 0.10 55.38 Average: 2 34.13 2.59 4.21 0.91 0.09 58.07 Average: 3 36.84 2.25 4.06 1.03 0.09 55.74