---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18468 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 11G 68G 14% / 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/loop1 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 701 11058 1 4237 14956 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:c9:56:be brd ff:ff:ff:ff:ff:ff inet 10.30.171.167/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85840sec preferred_lft 85840sec inet6 fe80::f816:3eff:fec9:56be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e5:4c:66:42 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-18468) 02/16/25 _x86_64_ (4 CPU) 16:12:20 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 340.63 71.15 269.47 0.00 1521.35 23067.91 0.00 16:15:01 173.24 35.64 137.59 0.00 2050.06 24456.19 0.00 16:16:01 161.09 16.13 144.96 0.00 1166.61 23249.73 0.00 16:17:01 122.11 2.23 119.88 0.00 76.12 20520.58 0.00 16:18:01 114.06 7.15 106.92 0.00 4390.20 34392.40 0.00 16:19:01 32.89 0.48 32.41 0.00 19.60 4326.08 0.00 16:20:01 52.76 0.32 52.44 0.00 51.32 9413.36 0.00 16:21:01 30.46 1.40 29.06 0.00 58.26 18585.84 0.00 Average: 128.41 16.81 111.59 0.00 1166.69 19751.51 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13269344 15396916 579756 3.54 72880 2246088 1304508 7.48 819076 2009076 252012 16:15:01 12583440 14981908 985220 6.01 83112 2497948 1613520 9.26 1265148 2230880 194216 16:16:01 11851460 14394804 1567560 9.57 88016 2631892 2159676 12.39 1971164 2245884 66412 16:17:01 11269460 14100776 1861472 11.36 103120 2891440 2602952 14.93 2301348 2481732 238304 16:18:01 10539864 13934292 2016092 12.31 137836 3400352 2554052 14.65 2872336 2605900 95612 16:19:01 10446964 13805120 2145324 13.10 138748 3363644 2647600 15.19 3010940 2562212 29408 16:20:01 10490296 13940888 2009432 12.27 142716 3446172 2570876 14.75 2899904 2624076 21780 16:21:01 11407848 15392816 556724 3.40 146504 3955760 1311048 7.52 1637968 2950492 19136 Average: 11482334 14493440 1465198 8.94 114116 3054162 2095529 12.02 2097236 2463782 114610 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 116.30 95.37 1123.43 20.67 0.00 0.00 0.00 0.00 16:14:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 266.01 222.40 3280.23 36.63 0.00 0.00 0.00 0.00 16:15:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 119.75 103.12 696.32 24.52 0.00 0.00 0.00 0.00 16:16:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 290.43 202.82 2336.64 34.23 0.00 0.00 0.00 0.00 16:17:01 lo 241.43 241.43 228.60 228.60 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 331.98 267.56 3800.68 30.56 0.00 0.00 0.00 0.00 16:18:01 lo 4503.52 4503.52 4279.31 4279.31 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 86.17 68.07 159.56 17.94 0.00 0.00 0.00 0.00 16:19:01 lo 1461.91 1461.91 1384.76 1384.76 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 99.88 81.45 793.90 16.91 0.00 0.00 0.00 0.00 16:20:01 lo 1911.28 1911.28 1815.23 1815.23 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 285.27 313.76 1013.73 532.56 0.00 0.00 0.00 0.00 16:21:01 lo 50.99 50.99 5.02 5.02 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 199.47 169.32 1650.56 89.25 0.00 0.00 0.00 0.00 Average: lo 1021.57 1021.57 964.16 964.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-18468) 02/16/25 _x86_64_ (4 CPU) 16:12:20 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.45 11.75 9.57 3.10 0.08 56.04 16:14:01 0 22.22 12.73 9.85 2.47 0.08 52.65 16:14:01 1 5.80 14.24 11.00 4.46 0.08 64.43 16:14:01 2 27.02 10.92 10.05 3.19 0.08 48.73 16:14:01 3 22.95 9.07 7.37 2.26 0.08 58.26 16:15:01 all 19.72 0.00 1.21 1.25 0.06 77.76 16:15:01 0 22.25 0.00 0.59 0.15 0.05 76.97 16:15:01 1 16.45 0.00 1.49 0.84 0.07 81.15 16:15:01 2 19.43 0.00 1.51 0.74 0.07 78.26 16:15:01 3 20.74 0.00 1.27 3.28 0.07 74.65 16:16:01 all 77.60 0.00 2.19 0.52 0.09 19.60 16:16:01 0 80.46 0.00 1.89 0.47 0.08 17.09 16:16:01 1 72.54 0.00 2.53 0.86 0.10 23.97 16:16:01 2 77.91 0.00 1.96 0.34 0.08 19.71 16:16:01 3 79.49 0.00 2.36 0.43 0.08 17.63 16:17:01 all 74.04 0.00 2.49 0.79 0.10 22.58 16:17:01 0 78.36 0.00 2.13 0.20 0.10 19.22 16:17:01 1 75.21 0.00 2.36 0.22 0.12 22.09 16:17:01 2 74.00 0.00 3.21 2.14 0.10 20.55 16:17:01 3 68.61 0.00 2.26 0.58 0.10 28.45 16:18:01 all 57.42 0.00 5.12 1.88 0.10 35.48 16:18:01 0 57.94 0.00 5.03 1.51 0.10 35.41 16:18:01 1 57.18 0.00 5.02 0.84 0.08 36.87 16:18:01 2 55.25 0.00 4.67 1.90 0.10 38.08 16:18:01 3 59.32 0.00 5.74 3.29 0.10 31.54 16:19:01 all 71.84 0.00 2.55 0.13 0.09 25.38 16:19:01 0 73.64 0.00 2.69 0.05 0.10 23.52 16:19:01 1 70.86 0.00 2.89 0.29 0.10 25.87 16:19:01 2 71.82 0.00 2.13 0.15 0.08 25.81 16:19:01 3 71.05 0.00 2.49 0.05 0.08 26.32 16:20:01 all 63.01 0.00 2.89 0.31 0.10 33.69 16:20:01 0 61.21 0.00 3.75 0.54 0.10 34.40 16:20:01 1 61.14 0.00 2.83 0.10 0.12 35.81 16:20:01 2 66.75 0.00 2.47 0.17 0.10 30.51 16:20:01 3 62.95 0.00 2.53 0.42 0.10 34.00 16:21:01 all 27.52 0.00 1.50 1.08 0.07 69.83 16:21:01 0 38.99 0.00 1.75 0.07 0.07 59.13 16:21:01 1 33.02 0.00 1.91 0.32 0.08 64.67 16:21:01 2 17.93 0.00 0.99 2.88 0.07 78.13 16:21:01 3 20.11 0.00 1.37 1.05 0.05 77.42 Average: all 51.31 1.47 3.44 1.13 0.09 42.56 Average: 0 54.39 1.58 3.45 0.68 0.09 39.80 Average: 1 48.96 1.80 3.76 0.99 0.09 44.39 Average: 2 51.25 1.37 3.37 1.44 0.09 42.48 Average: 3 50.66 1.13 3.17 1.42 0.08 43.54