---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5564 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 32G 124G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5564) 07/22/25 _x86_64_ (8 CPU) 19:58:52 LINUX RESTART (8 CPU) 19:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:00:01 397.45 72.63 324.83 0.00 12315.89 120208.33 0.00 20:01:01 172.87 10.13 162.74 0.00 1701.45 44157.97 0.00 20:02:01 34.91 0.03 34.87 0.00 0.27 35709.45 0.00 20:03:01 50.72 0.28 50.44 0.00 3.20 21177.94 0.00 20:04:01 268.37 0.50 267.87 0.00 21.59 187960.55 0.00 20:05:01 867.32 21.00 846.33 0.00 4420.86 255847.76 0.00 20:06:01 234.72 0.98 233.73 0.00 11.06 127007.43 0.00 20:07:01 404.98 0.10 404.88 0.00 0.80 133461.25 0.00 20:08:01 481.09 0.07 481.02 0.00 0.53 136800.27 0.00 Average: 323.59 11.75 311.85 0.00 2052.81 118038.49 0.00 19:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:00:01 29087300 31544092 768916 2.34 75752 2678304 1755396 5.18 971740 2453940 7768 20:01:01 27220908 31213632 1068140 3.25 119788 4045584 2363468 6.97 1681728 3458252 141492 20:02:01 26894008 31380272 897328 2.73 127232 4484888 1986884 5.86 1525476 3896004 58392 20:03:01 25911312 31411092 864232 2.63 135524 5431536 1913056 5.64 1590796 4751792 454004 20:04:01 19231612 31167784 1089024 3.31 148968 11703292 5077508 14.97 2328472 10501060 2725004 20:05:01 11075804 31398300 838632 2.55 388008 19344748 2324676 6.85 3231868 17239456 3293204 20:06:01 6006744 28476828 3685804 11.21 423204 21089896 10796424 31.83 6890328 18169072 1521928 20:07:01 1904316 27046788 5122328 15.58 440280 23642212 11120308 32.78 9443740 19624204 480740 20:08:01 5845064 31333900 894100 2.72 453724 24147776 2341900 6.90 3760732 21622168 196 Average: 17019674 30552521 1692056 5.15 256942 12952026 4408847 13.00 3491653 11301772 964748 19:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:00:01 ens3 804.17 564.40 7642.07 105.96 0.00 0.00 0.00 0.00 20:00:01 veth2ea49de 17.71 18.18 1.65 144.91 0.00 0.00 0.00 0.01 20:00:01 lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00 20:00:01 docker0 17.71 18.09 1.41 144.91 0.00 0.00 0.00 0.00 20:01:01 ens3 971.75 969.49 7721.72 128.97 0.00 0.00 0.00 0.00 20:01:01 veth5ae5311 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:01:01 docker0 867.01 814.86 62.30 4493.51 0.00 0.00 0.00 0.00 20:02:01 ens3 36.30 25.07 31.48 15.02 0.00 0.00 0.00 0.00 20:02:01 veth5ae5311 0.97 1.02 0.08 0.09 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.97 0.97 0.07 0.09 0.00 0.00 0.00 0.00 20:03:01 ens3 18.45 12.85 15.52 9.91 0.00 0.00 0.00 0.00 20:03:01 veth5ae5311 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth60db5b9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth996210f 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 20:04:01 vethc5eda88 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 20:04:01 vetha11336c 1.58 4.18 0.12 38.72 0.00 0.00 0.00 0.00 20:04:01 veth4fc3ce4 1.57 3.48 0.11 38.12 0.00 0.00 0.00 0.00 20:04:01 veth94c2b40 3.08 5.73 0.24 65.12 0.00 0.00 0.00 0.01 20:04:01 vethe4d1d42 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 20:04:01 ens3 188.12 113.61 3666.52 25.46 0.00 0.00 0.00 0.00 20:04:01 veth435fd4a 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 20:04:01 veth7150f15 2.40 7.25 0.18 109.84 0.00 0.00 0.00 0.01 20:04:01 vethf5c117c 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 20:04:01 vethc77b81c 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 20:04:01 veth37b3641 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 20:04:01 veth014b414 2.98 8.16 0.22 112.73 0.00 0.00 0.00 0.01 20:04:01 vethd1710fd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 vethf66dc80 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 20:04:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 20:04:01 veth0ec2314 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth548001d 0.38 1.18 0.03 0.17 0.00 0.00 0.00 0.00 20:04:01 veth3390df1 2.13 4.66 0.16 44.50 0.00 0.00 0.00 0.00 20:04:01 veth71aab82 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 vethd5cab7e 5.15 9.61 0.41 116.62 0.00 0.00 0.00 0.01 20:04:01 docker0 19.59 38.21 1.22 525.54 0.00 0.00 0.00 0.00 20:05:01 ens3 1160.24 772.12 11294.96 79.25 0.00 0.00 0.00 0.00 20:05:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 20:05:01 veth548001d 0.08 1.78 0.00 0.07 0.00 0.00 0.00 0.00 20:05:01 docker0 638.08 875.02 50.83 8303.30 0.00 0.00 0.00 0.00 20:06:01 vethc93ea6f 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 veth37a4b32 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 veth366aca0 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 ens3 16.89 9.38 13.86 7.52 0.00 0.00 0.00 0.00 20:06:01 veth0c9d01c 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 vethb4d98fe 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 veth6a030b0 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 veth92c7c02 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 vethc202c8c 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 vethc4ef32e 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 veth1d35ca1 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 veth41c8ba9 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 veth71285aa 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 20:06:01 veth548001d 0.10 0.68 0.01 0.03 0.00 0.00 0.00 0.00 20:06:01 docker0 0.70 0.07 0.02 0.00 0.00 0.00 0.00 0.00 20:07:01 vethc93ea6f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 veth37a4b32 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 6.78 3.45 5.47 2.96 0.00 0.00 0.00 0.00 20:07:01 veth0c9d01c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 veth6a030b0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 veth92c7c02 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 vethc202c8c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 vethc4ef32e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 veth1d35ca1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 veth41c8ba9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 veth71285aa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 veth548001d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 9.07 4.78 7.31 4.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 veth548001d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 356.84 275.00 3377.50 42.12 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth548001d 0.06 0.41 0.00 0.03 0.00 0.00 0.00 0.00 Average: docker0 171.55 194.11 12.87 1496.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5564) 07/22/25 _x86_64_ (8 CPU) 19:58:52 LINUX RESTART (8 CPU) 19:59:01 CPU %user %nice %system %iowait %steal %idle 20:00:01 all 8.47 0.00 2.56 2.17 0.05 86.75 20:00:01 0 9.69 0.00 2.21 4.79 0.05 83.26 20:00:01 1 7.82 0.00 2.32 2.35 0.05 87.46 20:00:01 2 7.03 0.00 2.76 5.04 0.05 85.12 20:00:01 3 8.57 0.00 2.65 1.08 0.07 87.63 20:00:01 4 6.67 0.00 3.76 0.54 0.05 88.98 20:00:01 5 16.53 0.00 2.59 0.34 0.05 80.50 20:00:01 6 5.96 0.00 2.09 3.08 0.05 88.83 20:00:01 7 5.51 0.00 2.12 0.10 0.05 92.22 20:01:01 all 11.48 0.00 3.45 1.35 0.08 83.65 20:01:01 0 13.48 0.00 3.17 0.97 0.07 82.31 20:01:01 1 9.87 0.00 3.19 0.20 0.10 86.64 20:01:01 2 11.14 0.00 4.14 0.39 0.07 84.27 20:01:01 3 11.31 0.00 4.39 3.22 0.07 81.01 20:01:01 4 10.60 0.00 2.47 0.13 0.07 86.73 20:01:01 5 9.85 0.00 3.30 4.40 0.08 82.36 20:01:01 6 15.52 0.00 4.60 1.43 0.08 78.37 20:01:01 7 10.04 0.00 2.32 0.10 0.07 87.47 20:02:01 all 39.67 0.00 6.09 0.84 0.10 53.30 20:02:01 0 40.63 0.00 5.76 0.00 0.10 53.51 20:02:01 1 39.75 0.00 5.69 0.00 0.10 54.46 20:02:01 2 39.30 0.00 6.85 0.02 0.10 53.73 20:02:01 3 37.16 0.00 6.18 5.68 0.08 50.89 20:02:01 4 38.15 0.00 6.86 0.20 0.13 54.65 20:02:01 5 39.81 0.00 5.58 0.03 0.08 54.50 20:02:01 6 41.77 0.00 6.38 0.79 0.10 50.97 20:02:01 7 40.74 0.00 5.45 0.02 0.10 53.69 20:03:01 all 66.66 0.00 7.94 0.18 0.12 25.10 20:03:01 0 68.14 0.00 7.92 0.03 0.10 23.81 20:03:01 1 65.73 0.00 7.42 0.07 0.10 26.68 20:03:01 2 66.65 0.00 8.16 0.10 0.12 24.97 20:03:01 3 65.57 0.00 8.47 0.02 0.13 25.82 20:03:01 4 68.76 0.00 8.04 0.76 0.12 22.32 20:03:01 5 65.42 0.00 7.59 0.34 0.12 26.53 20:03:01 6 67.20 0.00 7.70 0.10 0.13 24.86 20:03:01 7 65.81 0.00 8.23 0.02 0.12 25.83 20:04:01 all 19.62 0.00 6.88 11.30 0.09 62.12 20:04:01 0 20.00 0.00 6.92 16.75 0.08 56.25 20:04:01 1 19.53 0.00 7.27 17.12 0.08 56.00 20:04:01 2 18.45 0.00 6.10 5.71 0.07 69.67 20:04:01 3 19.30 0.00 6.78 6.95 0.08 66.89 20:04:01 4 19.58 0.00 7.21 3.81 0.08 69.32 20:04:01 5 20.91 0.00 7.34 29.80 0.10 41.85 20:04:01 6 19.99 0.00 6.12 5.65 0.08 68.16 20:04:01 7 19.16 0.00 7.33 4.72 0.10 68.69 20:05:01 all 12.65 0.00 7.39 18.37 0.10 61.49 20:05:01 0 12.08 0.00 9.65 38.40 0.12 39.75 20:05:01 1 12.61 0.00 7.62 23.72 0.10 55.94 20:05:01 2 13.52 0.00 5.76 15.29 0.08 65.35 20:05:01 3 12.91 0.00 7.13 8.26 0.10 71.60 20:05:01 4 12.84 0.00 5.96 9.25 0.08 71.86 20:05:01 5 11.59 0.00 7.39 10.24 0.12 70.65 20:05:01 6 12.50 0.00 8.37 15.82 0.08 63.22 20:05:01 7 13.13 0.00 7.25 26.09 0.08 53.44 20:06:01 all 60.09 0.00 8.63 5.25 0.10 25.93 20:06:01 0 60.39 0.00 8.21 1.74 0.10 29.57 20:06:01 1 60.34 0.00 8.27 3.43 0.10 27.86 20:06:01 2 59.75 0.00 8.58 0.99 0.10 30.58 20:06:01 3 59.08 0.00 9.67 1.65 0.12 29.48 20:06:01 4 60.28 0.00 8.56 5.12 0.10 25.94 20:06:01 5 60.27 0.00 8.65 0.90 0.08 30.09 20:06:01 6 60.33 0.00 8.93 27.31 0.12 3.31 20:06:01 7 60.24 0.00 8.20 1.05 0.08 30.43 20:07:01 all 90.76 0.00 9.10 0.00 0.13 0.00 20:07:01 0 90.87 0.00 9.02 0.00 0.12 0.00 20:07:01 1 91.22 0.00 8.67 0.00 0.12 0.00 20:07:01 2 91.59 0.00 8.26 0.00 0.15 0.00 20:07:01 3 89.04 0.00 10.81 0.00 0.15 0.00 20:07:01 4 91.45 0.00 8.41 0.00 0.13 0.00 20:07:01 5 90.95 0.00 8.91 0.00 0.13 0.00 20:07:01 6 89.77 0.00 10.10 0.00 0.13 0.00 20:07:01 7 91.22 0.00 8.65 0.00 0.13 0.00 20:08:01 all 78.63 0.00 9.08 3.06 0.13 9.10 20:08:01 0 78.54 0.00 9.08 4.96 0.13 7.29 20:08:01 1 79.01 0.00 9.26 2.44 0.13 9.16 20:08:01 2 79.00 0.00 8.74 2.07 0.13 10.06 20:08:01 3 77.96 0.00 9.78 7.47 0.12 4.66 20:08:01 4 78.93 0.00 8.55 1.50 0.12 10.90 20:08:01 5 79.29 0.00 8.50 2.37 0.12 9.73 20:08:01 6 77.01 0.00 10.29 1.25 0.13 11.31 20:08:01 7 79.29 0.00 8.47 2.42 0.13 9.69 Average: all 43.22 0.00 6.80 4.71 0.10 45.17 Average: 0 43.84 0.00 6.88 7.47 0.10 41.71 Average: 1 42.96 0.00 6.64 5.47 0.10 44.84 Average: 2 43.07 0.00 6.60 3.28 0.10 46.96 Average: 3 42.45 0.00 7.33 3.81 0.10 46.30 Average: 4 43.15 0.00 6.65 2.36 0.10 47.74 Average: 5 43.98 0.00 6.65 5.34 0.10 43.93 Average: 6 43.43 0.00 7.18 6.15 0.10 43.14 Average: 7 42.91 0.00 6.45 3.81 0.10 46.73