---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17380 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 9.9G 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 762 11432 1 3802 14895 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:8c:fb:be brd ff:ff:ff:ff:ff:ff inet 10.30.171.45/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fe8c:fbbe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:89:2e:48 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-17380) 02/12/25 _x86_64_ (4 CPU) 17:27:04 LINUX RESTART (4 CPU) 17:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:29:01 337.96 66.56 271.40 0.00 1461.36 9690.53 0.00 17:30:01 159.39 53.42 105.97 0.00 3156.41 19421.03 0.00 17:31:01 53.73 5.21 48.52 0.00 216.46 16391.34 0.00 17:32:01 19.83 0.08 19.75 0.00 3.07 6623.03 0.00 17:33:01 89.90 4.01 85.88 0.00 4288.06 22524.12 0.00 17:34:01 12.33 0.50 11.83 0.00 59.85 1301.97 0.00 17:35:01 26.85 0.87 25.98 0.00 110.78 5310.45 0.00 Average: 99.99 18.66 81.33 0.00 1328.36 11610.35 0.00 17:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:29:01 13075504 15297440 672888 4.11 76776 2332712 1450504 8.32 943884 2065508 236008 17:30:01 11358952 14289896 1670216 10.20 94544 2996256 2308748 13.25 2097664 2588852 376216 17:31:01 10862112 13745240 2214572 13.52 98400 2944840 2812188 16.13 2784904 2399992 19440 17:32:01 10934668 13977408 1981932 12.10 99548 3093392 2836644 16.27 2574764 2525372 134644 17:33:01 10047736 13491384 2456220 14.99 131716 3449560 2964164 17.01 3334368 2627184 15344 17:34:01 9933152 13457488 2490132 15.20 132640 3521800 3038736 17.43 3414004 2655308 57792 17:35:01 11757556 15299880 647960 3.96 137360 3533632 1403788 8.05 1587436 2661448 22236 Average: 11138526 14222677 1733417 10.58 110141 3124599 2402110 13.78 2391003 2503381 123097 17:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:29:01 ens3 112.08 81.52 995.98 19.17 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 737.01 737.01 701.85 701.85 0.00 0.00 0.00 0.00 17:30:01 ens3 568.11 423.81 7629.82 53.09 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 2236.17 2236.17 2122.69 2122.69 0.00 0.00 0.00 0.00 17:31:01 ens3 43.15 36.65 44.73 8.30 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 lo 1260.01 1260.01 1190.54 1190.54 0.00 0.00 0.00 0.00 17:32:01 ens3 72.49 61.06 289.82 13.78 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 4285.37 4285.37 4060.54 4060.54 0.00 0.00 0.00 0.00 17:33:01 ens3 265.46 177.31 2888.85 20.18 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 18.93 18.93 2.18 2.18 0.00 0.00 0.00 0.00 17:34:01 ens3 48.60 47.65 119.91 12.48 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 lo 1169.97 1169.97 1099.93 1099.93 0.00 0.00 0.00 0.00 17:35:01 ens3 31.06 31.51 20.01 18.70 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 1387.29 1387.29 1311.50 1311.50 0.00 0.00 0.00 0.00 Average: ens3 163.00 122.79 1712.82 20.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17380) 02/12/25 _x86_64_ (4 CPU) 17:27:04 LINUX RESTART (4 CPU) 17:28:01 CPU %user %nice %system %iowait %steal %idle 17:29:01 all 18.73 11.07 8.81 4.74 0.10 56.55 17:29:01 0 21.06 8.94 7.79 5.04 0.12 57.05 17:29:01 1 31.61 11.06 9.41 3.53 0.10 44.28 17:29:01 2 5.40 13.18 8.91 6.44 0.10 65.98 17:29:01 3 16.88 11.10 9.14 3.94 0.08 58.86 17:30:01 all 56.83 0.00 3.02 5.92 0.13 34.10 17:30:01 0 58.19 0.00 2.16 4.45 0.14 35.06 17:30:01 1 58.53 0.00 4.49 5.62 0.13 31.22 17:30:01 2 53.88 0.00 2.61 5.80 0.15 37.55 17:30:01 3 56.70 0.00 2.77 7.80 0.12 32.61 17:31:01 all 68.74 0.00 2.68 1.18 0.10 27.29 17:31:01 0 64.95 0.00 3.00 0.54 0.10 31.41 17:31:01 1 72.15 0.00 2.64 1.65 0.10 23.46 17:31:01 2 66.95 0.00 2.75 0.55 0.10 29.65 17:31:01 3 70.87 0.00 2.35 1.98 0.12 24.69 17:32:01 all 75.51 0.00 2.63 0.30 0.12 21.44 17:32:01 0 70.93 0.00 2.10 0.20 0.12 26.65 17:32:01 1 72.28 0.00 2.89 0.22 0.13 24.48 17:32:01 2 80.91 0.00 3.11 0.54 0.12 15.32 17:32:01 3 77.92 0.00 2.43 0.25 0.10 19.30 17:33:01 all 67.53 0.00 5.22 4.51 0.11 22.64 17:33:01 0 66.08 0.00 4.50 4.12 0.10 25.20 17:33:01 1 68.35 0.00 5.21 5.11 0.10 21.23 17:33:01 2 67.40 0.00 5.89 5.23 0.13 21.34 17:33:01 3 68.29 0.00 5.28 3.57 0.10 22.77 17:34:01 all 61.88 0.00 1.68 0.16 0.10 36.18 17:34:01 0 60.63 0.00 2.41 0.30 0.10 36.56 17:34:01 1 60.10 0.00 1.67 0.28 0.10 37.84 17:34:01 2 60.54 0.00 1.27 0.00 0.10 38.09 17:34:01 3 66.25 0.00 1.35 0.07 0.10 32.23 17:35:01 all 41.44 0.00 1.65 0.76 0.08 56.07 17:35:01 0 37.10 0.00 1.72 0.85 0.07 60.26 17:35:01 1 29.89 0.00 1.97 1.27 0.08 66.79 17:35:01 2 58.25 0.00 1.82 0.20 0.08 39.65 17:35:01 3 40.48 0.00 1.10 0.72 0.07 57.63 Average: all 55.81 1.58 3.67 2.51 0.11 36.33 Average: 0 54.12 1.28 3.39 2.21 0.11 38.90 Average: 1 56.15 1.57 4.04 2.53 0.11 35.61 Average: 2 56.22 1.88 3.76 2.67 0.11 35.36 Average: 3 56.77 1.59 3.49 2.61 0.10 35.45