---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-15481 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: 2800.000 BogoMIPS: 5600.00 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 12G 66G 15% / 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 770 9566 1 5660 14887 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:9b:7f:4e brd ff:ff:ff:ff:ff:ff inet 10.30.171.57/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe9b:7f4e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:3c:52:e4 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-15481) 02/11/25 _x86_64_ (4 CPU) 16:44:11 LINUX RESTART (4 CPU) 16:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:46:01 253.97 90.07 163.91 0.00 4097.18 29222.73 0.00 16:47:01 110.05 45.63 64.42 0.00 3014.70 29583.49 0.00 16:48:01 47.70 2.47 45.23 0.00 74.11 31100.03 0.00 16:49:01 59.76 0.35 59.41 0.00 22.66 56101.98 0.00 Average: 117.87 34.63 83.24 0.00 1802.09 36501.83 0.00 16:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:46:01 13408284 15419944 563708 3.44 67820 2141972 1332976 7.65 797748 1905280 154832 16:47:01 12057012 14681256 1278792 7.81 86680 2708680 1993260 11.44 1606004 2395752 365692 16:48:01 10327944 14078472 1877552 11.46 107160 3761436 2491844 14.30 2583224 3091312 917780 16:49:01 10235612 15260176 698300 4.26 128664 4962892 1488228 8.54 1295976 4422832 864580 Average: 11507213 14859962 1104588 6.74 97581 3393745 1826577 10.48 1570738 2953794 575721 16:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 ens3 246.28 167.61 1374.27 54.42 0.00 0.00 0.00 0.00 16:46:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 ens3 383.10 287.29 5480.33 39.51 0.00 0.00 0.00 0.00 16:47:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 356.83 276.07 2366.14 54.36 0.00 0.00 0.00 0.00 16:48:01 lo 0.63 0.63 0.05 0.05 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 ens3 402.43 334.53 312.51 95.83 0.00 0.00 0.00 0.00 16:49:01 lo 0.73 0.73 0.05 0.05 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 347.16 266.37 2383.31 61.03 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-15481) 02/11/25 _x86_64_ (4 CPU) 16:44:11 LINUX RESTART (4 CPU) 16:45:01 CPU %user %nice %system %iowait %steal %idle 16:46:01 all 18.20 13.88 11.29 8.15 0.15 48.33 16:46:01 0 13.83 14.55 11.65 7.91 0.13 51.92 16:46:01 1 17.58 13.98 11.12 12.60 0.13 44.58 16:46:01 2 31.72 10.41 10.05 6.76 0.17 40.90 16:46:01 3 9.68 16.57 12.33 5.33 0.17 55.91 16:47:01 all 40.52 0.00 2.28 5.74 0.09 51.36 16:47:01 0 34.85 0.00 2.27 11.81 0.08 50.98 16:47:01 1 42.11 0.00 2.59 2.87 0.10 52.32 16:47:01 2 46.36 0.00 2.18 4.29 0.10 47.07 16:47:01 3 38.73 0.00 2.09 4.03 0.08 55.07 16:48:01 all 60.13 0.00 2.63 1.22 0.11 35.91 16:48:01 0 59.05 0.00 2.53 0.84 0.12 37.47 16:48:01 1 48.75 0.00 2.12 2.93 0.10 46.10 16:48:01 2 72.97 0.00 3.01 0.67 0.12 23.23 16:48:01 3 59.80 0.00 2.86 0.42 0.10 36.82 16:49:01 all 48.10 0.00 2.71 1.55 0.09 47.55 16:49:01 0 32.44 0.00 1.74 0.05 0.08 65.68 16:49:01 1 40.87 0.00 2.23 5.55 0.10 51.25 16:49:01 2 59.63 0.00 3.60 0.37 0.08 36.32 16:49:01 3 59.35 0.00 3.28 0.23 0.08 37.05 Average: all 41.79 3.45 4.72 4.16 0.11 45.78 Average: 0 35.07 3.63 4.54 5.15 0.10 51.51 Average: 1 37.37 3.48 4.50 5.98 0.11 48.57 Average: 2 52.74 2.58 4.70 3.01 0.12 36.86 Average: 3 41.97 4.11 5.12 2.50 0.11 46.19