---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5764 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5764) 04/21/26 _x86_64_ (8 CPU) 08:29:14 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 112.79 9.79 103.00 0.00 1537.23 65763.23 0.00 08:32:01 178.64 11.08 167.56 0.00 1690.92 84412.08 0.00 08:33:01 49.88 0.10 49.78 0.00 0.80 78698.30 0.00 08:34:01 53.85 0.32 53.53 0.00 3.47 28791.47 0.00 08:35:01 179.55 0.42 179.14 0.00 32.79 78334.94 0.00 08:36:01 804.38 24.66 779.72 0.00 210.50 332746.41 0.00 08:37:09 307.02 0.90 306.12 0.00 7.23 164881.55 0.00 08:38:01 157.50 0.06 157.44 0.00 0.46 80920.72 0.00 08:39:01 424.93 3.35 421.58 0.00 326.34 103304.83 0.00 08:40:01 651.86 44.79 607.07 0.00 2101.92 140823.46 0.00 Average: 294.33 9.56 284.76 0.00 590.13 117027.10 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28923604 31534708 778880 2.37 75948 2830040 1761448 5.19 985140 2603064 153504 08:32:01 26853168 31276924 1006168 3.06 123136 4459124 2336380 6.89 1815064 3677448 506740 08:33:01 26066120 31380440 900648 2.74 128380 5295216 2087116 6.15 2187932 4042876 177868 08:34:01 25312388 30868700 1410172 4.29 134952 5494100 2525916 7.45 2351524 4595592 375336 08:35:01 23214692 31193228 1080592 3.29 147972 7863812 3599472 10.61 2060472 6925056 2210876 08:36:01 14093636 31378108 874924 2.66 355812 16406816 2277312 6.71 3102252 14431572 1500776 08:37:09 5202564 27591028 4599312 13.99 393340 21075012 11445472 33.74 7243004 18687344 899412 08:38:01 3307532 28351344 3831204 11.66 410600 23586192 10727916 31.63 7713768 19969692 1444044 08:39:01 821256 28800372 3389076 10.31 422020 26405640 8064228 23.77 8562572 21533796 1866492 08:40:01 5830364 31418248 835628 2.54 442356 24191424 1991188 5.87 3458428 21900060 469680 Average: 15962532 30379310 1870660 5.69 263452 13760738 4681645 13.80 3948016 11836650 960473 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 08:31:01 docker0 389.78 429.01 27.07 2622.45 0.00 0.00 0.00 0.00 08:31:01 veth26cbcf4 389.78 429.13 32.40 2622.46 0.00 0.00 0.00 0.21 08:31:01 ens3 1149.06 832.67 8916.24 83.01 0.00 0.00 0.00 0.00 08:32:01 veth5a19e2d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 docker0 247.53 318.13 20.14 1974.13 0.00 0.00 0.00 0.00 08:32:01 ens3 486.70 356.22 5357.80 92.74 0.00 0.00 0.00 0.00 08:33:01 veth5a19e2d 1.10 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 08:33:01 ens3 21.03 15.04 17.63 9.05 0.00 0.00 0.00 0.00 08:34:01 veth5a19e2d 0.13 0.15 0.01 0.01 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 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 22.91 12.86 19.37 10.96 0.00 0.00 0.00 0.00 08:35:01 veth0a30346 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethabc66bb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:35:01 vetha8a657c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth568c2dc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.73 0.43 0.05 0.24 0.00 0.00 0.00 0.00 08:35:01 veth5fb535f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethb207e4e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethb283d54 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethf2ee68b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth0fd5d04 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth620accc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth6f124f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 105.33 67.87 2282.88 18.19 0.00 0.00 0.00 0.00 08:35:01 vethcf49aa9 0.63 0.65 0.06 0.25 0.00 0.00 0.00 0.00 08:35:01 veth7552c54 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 08:36:01 docker0 673.94 1013.10 56.75 9474.57 0.00 0.00 0.00 0.00 08:36:01 ens3 1084.75 713.21 10499.17 83.58 0.00 0.00 0.00 0.00 08:36:01 vethcf49aa9 0.03 2.05 0.00 0.09 0.00 0.00 0.00 0.00 08:37:09 veth986d72d 0.04 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:09 vethbadd9ac 0.04 0.59 0.00 0.03 0.00 0.00 0.00 0.00 08:37:09 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:09 vethbf3428c 0.04 0.41 0.00 0.02 0.00 0.00 0.00 0.00 08:37:09 vethddf562f 0.04 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:37:09 veth862255c 0.04 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:37:09 veth1a28b3c 0.04 0.61 0.00 0.03 0.00 0.00 0.00 0.00 08:37:09 vethea0c719 0.04 0.34 0.00 0.02 0.00 0.00 0.00 0.00 08:37:09 docker0 0.62 0.06 0.02 0.00 0.00 0.00 0.00 0.00 08:37:09 vethc0c95a5 0.04 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:37:09 vethd6c8eff 0.04 0.34 0.00 0.02 0.00 0.00 0.00 0.00 08:37:09 veth46d0512 0.04 0.41 0.00 0.02 0.00 0.00 0.00 0.00 08:37:09 vethc5b01da 0.04 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:37:09 veth91ac5ca 0.04 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:09 ens3 26.49 18.28 21.30 12.08 0.00 0.00 0.00 0.00 08:37:09 vethcf49aa9 0.09 0.61 0.01 0.03 0.00 0.00 0.00 0.00 08:38:01 veth986d72d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbadd9ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 08:38:01 vethbf3428c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethddf562f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth862255c 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1a28b3c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethea0c719 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc0c95a5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd6c8eff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth46d0512 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc5b01da 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth91ac5ca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 2.38 1.21 1.84 0.97 0.00 0.00 0.00 0.00 08:38:01 vethcf49aa9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth986d72d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbadd9ac 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbf3428c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethddf562f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth862255c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc0c95a5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd6c8eff 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth46d0512 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc5b01da 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth91ac5ca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 13.07 9.04 10.51 5.97 0.00 0.00 0.00 0.00 08:39:01 vethcf49aa9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 143.03 142.29 2535.65 226.33 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 131.07 175.90 10.39 1406.15 0.00 0.00 0.00 0.00 Average: ens3 304.59 216.22 2958.72 54.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5764) 04/21/26 _x86_64_ (8 CPU) 08:29:14 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 5.08 0.00 1.71 4.76 0.06 88.39 08:31:01 0 4.62 0.00 1.66 5.63 0.07 88.02 08:31:01 1 3.13 0.00 1.37 13.16 0.03 82.31 08:31:01 2 5.72 0.00 0.94 1.14 0.07 92.12 08:31:01 3 5.44 0.00 2.69 0.07 0.07 91.73 08:31:01 4 8.56 0.00 2.12 1.49 0.09 87.74 08:31:01 5 2.65 0.00 1.58 12.72 0.03 83.01 08:31:01 6 4.93 0.00 2.02 0.22 0.05 92.78 08:31:01 7 5.58 0.00 1.28 3.65 0.09 89.40 08:32:01 all 23.07 0.00 4.75 3.64 0.08 68.45 08:32:01 0 22.68 0.00 4.24 0.27 0.08 72.73 08:32:01 1 21.56 0.00 4.63 0.99 0.07 72.75 08:32:01 2 24.18 0.00 4.34 0.24 0.08 71.16 08:32:01 3 23.97 0.00 4.57 0.93 0.08 70.45 08:32:01 4 24.08 0.00 4.56 0.46 0.08 70.82 08:32:01 5 22.25 0.00 4.69 8.37 0.08 64.60 08:32:01 6 23.46 0.00 5.23 1.67 0.08 69.56 08:32:01 7 22.41 0.00 5.75 16.24 0.08 55.52 08:33:01 all 41.09 0.00 8.07 0.97 0.11 49.75 08:33:01 0 39.80 0.00 8.15 0.05 0.10 51.90 08:33:01 1 42.30 0.00 8.16 5.41 0.12 44.02 08:33:01 2 45.83 0.00 7.55 0.12 0.12 46.39 08:33:01 3 40.24 0.00 8.12 0.59 0.12 50.93 08:33:01 4 39.40 0.00 8.07 0.13 0.10 52.29 08:33:01 5 41.33 0.00 7.80 0.62 0.12 50.13 08:33:01 6 39.74 0.00 8.21 0.19 0.12 51.74 08:33:01 7 40.11 0.00 8.54 0.68 0.10 50.57 08:34:01 all 66.24 0.00 8.05 0.62 0.13 24.95 08:34:01 0 65.97 0.00 7.97 0.24 0.13 25.69 08:34:01 1 65.35 0.00 7.76 0.03 0.13 26.72 08:34:01 2 65.43 0.00 8.30 0.15 0.13 25.98 08:34:01 3 66.53 0.00 8.06 0.71 0.13 24.56 08:34:01 4 66.05 0.00 7.94 0.08 0.13 25.79 08:34:01 5 67.69 0.00 8.00 0.34 0.13 23.84 08:34:01 6 66.66 0.00 8.65 3.23 0.13 21.33 08:34:01 7 66.23 0.00 7.72 0.22 0.13 25.70 08:35:01 all 26.36 0.00 6.06 3.72 0.09 63.76 08:35:01 0 28.77 0.00 6.09 1.21 0.10 63.83 08:35:01 1 26.60 0.00 5.80 0.96 0.10 66.54 08:35:01 2 25.87 0.00 6.20 8.76 0.10 59.07 08:35:01 3 27.08 0.00 5.65 1.11 0.10 66.06 08:35:01 4 25.71 0.00 6.59 0.61 0.08 67.00 08:35:01 5 25.87 0.00 6.17 8.58 0.08 59.30 08:35:01 6 25.82 0.00 6.11 6.07 0.08 61.91 08:35:01 7 25.18 0.00 5.87 2.51 0.10 66.33 08:36:01 all 19.95 0.00 8.62 28.82 0.09 42.52 08:36:01 0 21.20 0.00 8.32 18.86 0.12 51.51 08:36:01 1 19.60 0.00 8.72 43.83 0.10 27.75 08:36:01 2 20.81 0.00 7.93 14.56 0.07 56.63 08:36:01 3 21.07 0.00 8.09 31.72 0.07 39.06 08:36:01 4 18.57 0.00 10.73 62.33 0.09 8.29 08:36:01 5 18.45 0.00 8.77 18.81 0.08 53.88 08:36:01 6 19.83 0.00 8.16 16.51 0.08 55.42 08:36:01 7 20.06 0.00 8.28 24.39 0.08 47.19 08:37:09 all 32.49 0.00 5.30 23.76 0.10 38.35 08:37:09 0 32.23 0.00 6.14 15.21 0.09 46.34 08:37:09 1 32.52 0.00 4.53 44.34 0.10 18.51 08:37:09 2 32.75 0.00 5.01 14.80 0.09 47.36 08:37:09 3 32.44 0.00 5.11 19.25 0.10 43.09 08:37:09 4 32.48 0.00 6.17 44.02 0.12 17.21 08:37:09 5 32.31 0.00 5.05 19.67 0.09 42.88 08:37:09 6 32.47 0.00 5.31 12.68 0.10 49.44 08:37:09 7 32.70 0.00 5.11 20.25 0.09 41.86 08:38:01 all 90.55 0.00 9.32 0.00 0.13 0.00 08:38:01 0 90.58 0.00 9.29 0.00 0.13 0.00 08:38:01 1 90.41 0.00 9.46 0.00 0.13 0.00 08:38:01 2 90.66 0.00 9.23 0.00 0.12 0.00 08:38:01 3 90.21 0.00 9.67 0.00 0.12 0.00 08:38:01 4 90.75 0.00 9.11 0.00 0.13 0.00 08:38:01 5 90.83 0.00 9.02 0.00 0.15 0.00 08:38:01 6 90.81 0.00 9.05 0.00 0.13 0.00 08:38:01 7 90.12 0.00 9.73 0.00 0.15 0.00 08:39:01 all 91.04 0.00 8.77 0.00 0.18 0.00 08:39:01 0 91.56 0.00 8.28 0.00 0.17 0.00 08:39:01 1 91.26 0.00 8.59 0.00 0.15 0.00 08:39:01 2 91.13 0.00 8.69 0.00 0.18 0.00 08:39:01 3 90.56 0.00 9.22 0.00 0.22 0.00 08:39:01 4 90.36 0.00 9.47 0.00 0.17 0.00 08:39:01 5 91.33 0.00 8.49 0.00 0.18 0.00 08:39:01 6 91.19 0.00 8.57 0.00 0.22 0.02 08:39:01 7 90.98 0.00 8.84 0.00 0.18 0.00 08:40:01 all 48.58 0.00 6.52 6.58 0.14 38.19 08:40:01 0 48.81 0.00 6.62 11.46 0.15 32.96 08:40:01 1 48.88 0.00 6.74 4.65 0.15 39.57 08:40:01 2 47.77 0.00 6.72 4.96 0.13 40.42 08:40:01 3 47.71 0.00 6.15 5.69 0.12 40.33 08:40:01 4 48.80 0.00 6.51 4.46 0.15 40.08 08:40:01 5 49.78 0.00 5.96 9.01 0.13 35.12 08:40:01 6 48.81 0.00 5.39 1.89 0.12 43.79 08:40:01 7 48.03 0.00 8.13 10.52 0.14 33.18 Average: all 43.84 0.00 6.68 7.59 0.11 41.78 Average: 0 44.00 0.00 6.65 5.49 0.11 43.75 Average: 1 43.55 0.00 6.52 11.89 0.11 37.93 Average: 2 44.40 0.00 6.45 4.67 0.11 44.37 Average: 3 43.92 0.00 6.68 6.27 0.11 43.01 Average: 4 43.90 0.00 7.10 11.85 0.11 37.04 Average: 5 43.65 0.00 6.51 8.05 0.11 41.68 Average: 6 43.76 0.00 6.63 4.41 0.11 45.09 Average: 7 43.55 0.00 6.88 8.10 0.11 41.36