---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-551 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: 2800.000 BogoMIPS: 5600.00 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-551) 01/13/26 _x86_64_ (8 CPU) 08:31:03 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 221.08 14.30 206.78 0.00 2154.97 68102.78 0.00 08:34:01 44.67 0.07 44.60 0.00 0.53 38623.54 0.00 08:35:01 55.04 0.25 54.79 0.00 7.07 21218.06 0.00 08:36:01 237.96 0.20 237.76 0.00 20.80 195237.99 0.00 08:37:01 544.56 14.43 530.13 0.00 157.57 152955.84 0.00 08:38:01 478.36 3.11 475.25 0.00 2286.93 223308.01 0.00 08:39:02 306.51 0.57 305.95 0.00 4.53 106124.49 0.00 08:40:01 286.65 0.02 286.63 0.00 0.14 99947.95 0.00 08:41:01 532.66 1.33 531.33 0.00 214.36 113371.50 0.00 Average: 300.87 3.82 297.06 0.00 539.71 113245.11 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 26887488 31161024 1115796 3.39 122952 4312624 2362288 6.96 1839540 3614912 325356 08:34:01 26558316 31464520 809480 2.46 129796 4887288 1783060 5.26 1717948 4014048 81652 08:35:01 25393028 31406568 864676 2.63 137288 5926228 1928868 5.69 2036084 4802016 793376 08:36:01 19215036 31372980 892668 2.72 149488 11918692 2932564 8.65 2176056 10682148 2547136 08:37:01 15557948 31363212 876532 2.67 336656 15028668 2541220 7.49 2803660 13330228 1792888 08:38:01 8732908 30256476 1929388 5.87 400028 20306348 6096940 17.97 4500820 18013944 614748 08:39:02 4630980 29163324 3005120 9.14 422324 23090068 8869764 26.15 6938300 19450364 484684 08:40:01 2772444 29666900 2515596 7.65 435876 25388212 6616916 19.51 7060044 21149216 1089580 08:41:01 5077696 31342992 884152 2.69 452536 24864768 2277524 6.71 3821576 22273256 240 Average: 14980649 30799777 1432601 4.36 287438 15080322 3934349 11.60 3654892 13036681 858851 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 vetha2ed147 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 1112.30 947.93 11841.06 137.83 0.00 0.00 0.00 0.00 08:33:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 08:33:01 docker0 748.89 814.70 56.02 4699.01 0.00 0.00 0.00 0.00 08:34:01 vetha2ed147 1.25 1.30 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 22.71 13.73 20.33 9.64 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 1.25 1.25 0.09 0.11 0.00 0.00 0.00 0.00 08:35:01 vetha2ed147 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 20.33 12.71 17.27 10.06 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth9fe3dfa 1.68 3.78 0.15 48.77 0.00 0.00 0.00 0.00 08:36:01 veth5e1cd5c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethd065b61 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethc2cd236 4.83 7.90 0.42 124.95 0.00 0.00 0.00 0.01 08:36:01 vethf8439ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth469f0f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf2d4000 3.78 1.68 48.77 0.15 0.00 0.00 0.00 0.00 08:36:01 veth1f7122e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha6cd1cb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth222fc56 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 127.71 82.00 2509.85 23.66 0.00 0.00 0.00 0.00 08:36:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:36:01 veth66d04c4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 9.28 15.30 0.67 217.10 0.00 0.00 0.00 0.00 08:36:01 veth38b1af8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth4960202 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth966567b 0.63 0.80 0.06 0.25 0.00 0.00 0.00 0.00 08:36:01 veth0361f81 2.08 4.08 0.17 43.20 0.00 0.00 0.00 0.00 08:36:01 veth0c8cebd 0.35 0.05 0.02 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha344cad 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth072f812 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 1007.18 545.93 9917.44 68.17 0.00 0.00 0.00 0.00 08:37:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 08:37:01 docker0 474.00 896.52 43.18 8071.15 0.00 0.00 0.00 0.00 08:37:01 veth66c6c99 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth966567b 0.08 2.80 0.00 0.12 0.00 0.00 0.00 0.00 08:38:01 vetha97f04e 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethbdc5149 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethd44f2ec 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 253.07 140.77 2728.34 22.35 0.00 0.00 0.00 0.00 08:38:01 veth0e3a560 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethd7d4641 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethe44a294 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:38:01 docker0 100.32 172.30 8.67 1305.71 0.00 0.00 0.00 0.00 08:38:01 veth078bf6a 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethe717f00 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vetha052aca 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth966567b 0.07 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth4ef2ed9 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethbe9b5db 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:39:02 vetha97f04e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethbdc5149 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethd44f2ec 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 ens3 30.99 36.27 13.66 182.61 0.00 0.00 0.00 0.00 08:39:02 veth0e3a560 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethd7d4641 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethe44a294 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth078bf6a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth630fcdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethe025b87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethe717f00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vetha052aca 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth966567b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth4ef2ed9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethbe9b5db 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha97f04e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethbdc5149 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd44f2ec 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 9.89 5.32 7.24 3.85 0.00 0.00 0.00 0.00 08:40:01 veth0e3a560 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd7d4641 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth078bf6a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth630fcdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethe025b87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethe717f00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth966567b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 18.85 11.30 15.02 8.26 0.00 0.00 0.00 0.00 08:41:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 docker0 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth966567b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 289.73 199.89 3013.17 51.91 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 148.46 211.49 12.09 1590.94 0.00 0.00 0.00 0.00 Average: veth966567b 0.09 0.49 0.01 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-551) 01/13/26 _x86_64_ (8 CPU) 08:31:03 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 18.95 0.00 4.80 1.81 0.08 74.35 08:33:01 0 21.55 0.00 4.41 0.65 0.09 73.31 08:33:01 1 18.67 0.00 5.06 0.13 0.08 76.05 08:33:01 2 16.40 0.00 4.58 0.86 0.07 78.09 08:33:01 3 17.82 0.00 5.37 0.51 0.08 76.22 08:33:01 4 19.47 0.00 4.23 3.60 0.07 72.63 08:33:01 5 17.99 0.00 5.17 6.48 0.10 70.26 08:33:01 6 16.78 0.00 4.43 1.14 0.07 77.59 08:33:01 7 22.95 0.00 5.13 1.17 0.10 70.65 08:34:01 all 39.95 0.00 7.67 1.22 0.09 51.07 08:34:01 0 38.69 0.00 7.40 0.08 0.10 53.73 08:34:01 1 40.32 0.00 7.53 0.10 0.08 51.96 08:34:01 2 37.95 0.00 7.38 0.15 0.08 54.43 08:34:01 3 42.58 0.00 7.45 0.29 0.10 49.59 08:34:01 4 42.04 0.00 7.71 0.05 0.08 50.11 08:34:01 5 37.47 0.00 8.12 8.76 0.10 45.55 08:34:01 6 39.93 0.00 8.12 0.20 0.10 51.65 08:34:01 7 40.63 0.00 7.64 0.10 0.08 51.54 08:35:01 all 67.63 0.00 8.20 0.40 0.13 23.64 08:35:01 0 68.88 0.00 8.50 0.17 0.12 22.34 08:35:01 1 68.00 0.00 8.30 1.53 0.12 22.05 08:35:01 2 64.44 0.00 7.43 0.12 0.15 27.85 08:35:01 3 67.49 0.00 8.26 0.29 0.13 23.83 08:35:01 4 67.79 0.00 8.73 0.29 0.13 23.06 08:35:01 5 68.27 0.00 8.26 0.40 0.12 22.95 08:35:01 6 67.88 0.00 7.95 0.20 0.12 23.84 08:35:01 7 68.25 0.00 8.20 0.18 0.12 23.25 08:36:01 all 20.24 0.00 6.62 10.40 0.08 62.66 08:36:01 0 21.86 0.00 7.54 18.88 0.08 51.64 08:36:01 1 20.58 0.00 7.17 29.26 0.08 42.90 08:36:01 2 19.75 0.00 5.77 5.01 0.07 69.41 08:36:01 3 20.16 0.00 6.90 5.85 0.08 67.00 08:36:01 4 20.19 0.00 7.34 5.30 0.08 67.08 08:36:01 5 19.87 0.00 5.82 11.31 0.07 62.93 08:36:01 6 19.32 0.00 6.29 3.25 0.07 71.08 08:36:01 7 20.21 0.00 6.11 4.45 0.07 69.17 08:37:01 all 11.41 0.00 5.56 36.58 0.13 46.32 08:37:01 0 12.95 0.00 6.00 36.91 0.08 44.06 08:37:01 1 10.28 0.00 4.13 38.88 0.08 46.63 08:37:01 2 10.73 0.00 6.06 45.57 0.12 37.52 08:37:01 3 11.85 0.00 6.56 32.89 0.08 48.62 08:37:01 4 13.34 0.00 5.82 31.11 0.46 49.27 08:37:01 5 8.69 0.00 4.84 44.86 0.07 41.54 08:37:01 6 13.37 0.00 5.65 31.60 0.08 49.30 08:37:01 7 10.05 0.00 5.41 30.86 0.07 53.61 08:38:01 all 18.05 0.00 5.40 27.01 0.06 49.49 08:38:01 0 17.24 0.00 5.24 20.02 0.05 57.45 08:38:01 1 16.01 0.00 5.14 13.93 0.05 64.87 08:38:01 2 19.80 0.00 8.10 67.51 0.08 4.50 08:38:01 3 17.18 0.00 4.67 27.48 0.05 50.62 08:38:01 4 19.54 0.00 6.47 36.10 0.10 37.79 08:38:01 5 16.78 0.00 3.88 11.56 0.05 67.74 08:38:01 6 17.92 0.00 5.21 17.63 0.05 59.19 08:38:01 7 19.94 0.00 4.47 22.28 0.07 53.24 08:39:02 all 88.03 0.00 11.17 0.59 0.17 0.05 08:39:02 0 86.79 0.00 12.29 0.73 0.17 0.02 08:39:02 1 87.97 0.00 11.03 0.78 0.13 0.08 08:39:02 2 88.22 0.00 11.45 0.18 0.15 0.00 08:39:02 3 87.91 0.00 11.09 0.70 0.21 0.09 08:39:02 4 89.34 0.00 10.15 0.37 0.13 0.00 08:39:02 5 87.78 0.00 11.20 0.71 0.23 0.09 08:39:02 6 88.39 0.00 10.51 0.84 0.15 0.10 08:39:02 7 87.78 0.00 11.67 0.39 0.15 0.00 08:40:01 all 88.49 0.00 9.93 1.24 0.16 0.18 08:40:01 0 89.38 0.00 9.49 0.91 0.17 0.05 08:40:01 1 88.35 0.00 9.90 1.45 0.16 0.14 08:40:01 2 87.48 0.00 10.99 1.24 0.16 0.14 08:40:01 3 88.74 0.00 9.66 1.26 0.17 0.16 08:40:01 4 88.15 0.00 10.05 1.57 0.17 0.05 08:40:01 5 87.68 0.00 10.51 1.00 0.16 0.65 08:40:01 6 88.31 0.00 9.64 1.81 0.14 0.10 08:40:01 7 89.78 0.00 9.22 0.67 0.15 0.17 08:41:01 all 48.90 0.00 9.25 16.42 0.20 25.23 08:41:01 0 46.22 0.00 9.46 19.00 0.12 25.21 08:41:01 1 48.13 0.00 9.79 28.16 0.14 13.78 08:41:01 2 47.59 0.00 9.04 17.38 0.33 25.67 08:41:01 3 48.55 0.00 8.39 6.93 0.17 35.96 08:41:01 4 53.37 0.00 9.39 23.20 0.15 13.88 08:41:01 5 46.34 0.00 9.39 15.38 0.16 28.73 08:41:01 6 48.32 0.00 8.77 4.41 0.34 38.15 08:41:01 7 52.66 0.00 9.73 16.75 0.21 20.65 Average: all 44.50 0.00 7.61 10.66 0.12 37.11 Average: 0 44.74 0.00 7.81 10.85 0.11 36.50 Average: 1 44.14 0.00 7.55 12.70 0.10 35.50 Average: 2 43.53 0.00 7.86 15.35 0.13 33.12 Average: 3 44.49 0.00 7.58 8.52 0.12 39.29 Average: 4 45.87 0.00 7.76 11.28 0.15 34.93 Average: 5 43.15 0.00 7.44 11.21 0.12 38.08 Average: 6 44.41 0.00 7.39 6.82 0.12 41.26 Average: 7 45.67 0.00 7.50 8.54 0.11 38.17