---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8055 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 9.8G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 676 11681 1 3639 14981 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:0e:75:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.76/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fe0e:75d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b8:ce:b2:a4 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-8055) 02/03/25 _x86_64_ (4 CPU) 12:58:29 LINUX RESTART (4 CPU) 12:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:00:01 354.74 98.03 256.71 0.00 4200.63 14929.38 0.00 13:01:01 294.28 40.88 253.41 0.00 2497.85 15121.23 0.00 13:02:01 46.88 12.63 34.24 0.00 750.14 14062.06 0.00 13:03:01 4.38 0.00 4.38 0.00 0.00 776.80 0.00 13:04:01 37.79 5.17 32.63 0.00 4513.91 7570.60 0.00 13:05:01 280.04 1.38 278.65 0.00 61.46 8289.55 0.00 13:06:01 8.60 0.18 8.41 0.00 8.13 1536.55 0.00 13:07:01 4.15 0.03 4.12 0.00 0.40 362.21 0.00 13:08:01 3.83 0.00 3.83 0.00 0.00 358.47 0.00 13:09:01 13.31 0.05 13.26 0.00 2.00 653.76 0.00 Average: 104.80 15.84 88.96 0.00 1203.43 6365.98 0.00 12:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:00:01 13355744 15445612 535232 3.27 69200 2216008 1237380 7.10 810292 1938360 170308 13:01:01 11342596 14101104 1860984 11.36 88288 2828864 2469200 14.17 2345428 2360084 374580 13:02:01 10921228 13754728 2206488 13.47 90320 2896820 2740608 15.72 2785844 2334016 16944 13:03:01 7056252 9898796 6062200 37.01 90524 2905024 6759684 38.78 6634184 2342164 4188 13:04:01 10523920 13724108 2226628 13.59 98304 3242416 2762176 15.85 3014680 2477328 15464 13:05:01 10392320 13680560 2270268 13.86 132588 3290780 2804076 16.09 3106328 2513464 19848 13:06:01 9605288 12917240 3033052 18.52 133112 3311352 3511684 20.15 3880196 2519264 6976 13:07:01 9553408 12870536 3079696 18.80 133244 3315908 3560864 20.43 3927868 2523476 3148 13:08:01 9520564 12843984 3106132 18.96 133364 3321860 3561628 20.43 3954268 2529388 776 13:09:01 8802908 12296584 3653524 22.30 134060 3490344 3918576 22.48 4503428 2696888 14820 Average: 10107423 13153325 2803420 17.11 110300 3081938 3332588 19.12 3496252 2423443 62705 12:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:00:01 ens3 432.58 294.35 2354.58 71.60 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 13:01:01 ens3 347.93 277.55 4437.61 43.36 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:02:01 ens3 55.47 49.11 311.68 9.89 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:03:01 ens3 5.78 5.23 1.12 1.16 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 13:04:01 ens3 153.47 115.08 2136.91 11.59 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 13:05:01 ens3 64.76 49.24 144.85 12.57 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 lo 2.97 2.97 0.40 0.40 0.00 0.00 0.00 0.00 13:06:01 ens3 21.89 21.01 42.08 5.35 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 36.39 36.39 7.30 7.30 0.00 0.00 0.00 0.00 13:07:01 ens3 3.57 3.25 0.72 0.75 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 lo 93.53 93.53 21.86 21.86 0.00 0.00 0.00 0.00 13:08:01 ens3 0.25 0.02 0.06 0.00 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 31.74 31.74 6.60 6.60 0.00 0.00 0.00 0.00 13:09:01 ens3 1.83 1.38 0.34 0.33 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 17.16 17.16 3.69 3.69 0.00 0.00 0.00 0.00 Average: ens3 108.75 81.62 942.98 15.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8055) 02/03/25 _x86_64_ (4 CPU) 12:58:29 LINUX RESTART (4 CPU) 12:59:01 CPU %user %nice %system %iowait %steal %idle 13:00:01 all 20.92 14.29 11.62 3.61 0.11 49.45 13:00:01 0 10.37 16.70 12.85 3.57 0.12 56.39 13:00:01 1 24.41 14.63 11.57 2.99 0.12 46.29 13:00:01 2 24.51 12.54 10.67 4.80 0.10 47.38 13:00:01 3 24.43 13.30 11.36 3.06 0.12 47.73 13:01:01 all 46.10 0.00 2.71 2.61 0.09 48.49 13:01:01 0 58.76 0.00 3.10 2.91 0.08 35.16 13:01:01 1 38.72 0.00 2.39 4.23 0.08 54.57 13:01:01 2 50.76 0.00 1.62 2.07 0.10 45.45 13:01:01 3 36.20 0.00 3.73 1.23 0.08 58.75 13:02:01 all 70.62 0.00 1.57 0.54 0.10 27.17 13:02:01 0 66.90 0.00 1.24 0.18 0.10 31.58 13:02:01 1 74.81 0.00 1.43 0.57 0.08 23.11 13:02:01 2 69.83 0.00 1.73 0.44 0.08 27.93 13:02:01 3 70.95 0.00 1.88 0.99 0.13 26.05 13:03:01 all 10.80 0.00 0.72 0.08 0.08 88.32 13:03:01 0 8.33 0.00 0.39 0.20 0.08 91.00 13:03:01 1 8.83 0.00 0.35 0.07 0.07 90.69 13:03:01 2 9.16 0.00 0.33 0.02 0.08 90.40 13:03:01 3 16.87 0.00 1.82 0.03 0.08 81.19 13:04:01 all 51.78 0.00 2.00 0.22 0.08 45.92 13:04:01 0 54.40 0.00 1.66 0.05 0.08 43.81 13:04:01 1 48.96 0.00 1.70 0.13 0.08 49.11 13:04:01 2 51.50 0.00 2.36 0.42 0.07 45.65 13:04:01 3 52.27 0.00 2.28 0.29 0.08 45.07 13:05:01 all 65.39 0.00 2.46 2.27 0.12 29.77 13:05:01 0 63.51 0.00 1.70 0.22 0.10 34.48 13:05:01 1 66.82 0.00 2.85 6.08 0.13 24.12 13:05:01 2 65.28 0.00 3.17 0.75 0.12 30.69 13:05:01 3 65.96 0.00 2.11 2.06 0.12 29.76 13:06:01 all 63.19 0.00 1.58 0.10 0.11 35.01 13:06:01 0 66.61 0.00 1.59 0.02 0.12 31.67 13:06:01 1 67.61 0.00 1.39 0.15 0.12 30.73 13:06:01 2 57.03 0.00 1.92 0.24 0.12 40.71 13:06:01 3 61.48 0.00 1.44 0.02 0.10 36.97 13:07:01 all 6.62 0.00 0.43 0.90 0.08 91.98 13:07:01 0 7.05 0.00 0.47 0.33 0.08 92.07 13:07:01 1 5.81 0.00 0.44 0.00 0.08 93.67 13:07:01 2 6.92 0.00 0.38 0.15 0.07 92.48 13:07:01 3 6.71 0.00 0.42 3.11 0.08 89.68 13:08:01 all 6.31 0.00 0.64 0.15 0.09 92.82 13:08:01 0 6.26 0.00 0.57 0.02 0.10 93.05 13:08:01 1 6.91 0.00 0.67 0.02 0.08 92.32 13:08:01 2 6.08 0.00 0.60 0.15 0.08 93.08 13:08:01 3 5.99 0.00 0.70 0.42 0.08 92.81 13:09:01 all 7.87 0.00 0.68 0.09 0.09 91.27 13:09:01 0 8.57 0.00 0.80 0.02 0.08 90.54 13:09:01 1 7.62 0.00 0.57 0.12 0.08 91.61 13:09:01 2 7.49 0.00 0.60 0.03 0.08 91.79 13:09:01 3 7.79 0.00 0.77 0.18 0.10 91.15 Average: all 34.94 1.42 2.43 1.06 0.09 60.05 Average: 0 35.05 1.66 2.43 0.75 0.10 60.01 Average: 1 35.03 1.45 2.33 1.43 0.09 59.67 Average: 2 34.82 1.25 2.33 0.90 0.09 60.60 Average: 3 34.85 1.32 2.65 1.14 0.10 59.94