---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4125 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 31G 124G 20% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 31G 124G 20% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4125) 03/26/26 _x86_64_ (8 CPU) 08:29:54 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 369.62 69.76 299.87 0.00 11845.23 198617.43 0.00 08:32:01 189.37 14.36 175.00 0.00 2158.17 53872.75 0.00 08:33:01 44.14 0.03 44.11 0.00 0.27 40431.41 0.00 08:34:01 54.73 0.47 54.27 0.00 23.19 21664.65 0.00 08:35:01 146.41 1.73 144.68 0.00 45.73 47011.76 0.00 08:36:01 935.72 17.64 918.07 0.00 179.11 460050.11 0.00 08:37:01 298.48 0.73 297.75 0.00 5.86 68503.53 0.00 08:38:01 385.10 0.15 384.96 0.00 3.33 107277.57 0.00 08:39:01 445.00 0.05 444.95 0.00 0.40 163991.74 0.00 Average: 318.75 11.66 307.09 0.00 1584.36 129053.92 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 29115972 31551472 765884 2.33 75264 2657772 1747852 5.15 959048 2444464 229232 08:32:01 26772604 31221764 1053996 3.21 123056 4482028 2277876 6.72 1875708 3687004 534484 08:33:01 26105952 31374408 899428 2.74 128272 5248368 1967196 5.80 2133156 4048040 129680 08:34:01 25672432 31162720 1108388 3.37 134580 5430572 2349900 6.93 2010164 4569904 307876 08:35:01 26374420 31335080 937836 2.85 139580 4945628 2051476 6.05 1635096 4290220 208372 08:36:01 12254252 31030784 1195392 3.64 332752 17832096 5829664 17.19 3214940 16032496 4676 08:37:01 5210404 27199720 4982320 15.16 369320 20709092 12258628 36.14 8083284 17839908 1204252 08:38:01 2774576 27177576 5008964 15.24 386024 23016480 11152640 32.88 9097784 19175112 720904 08:39:01 3392160 30517020 1686292 5.13 397528 25692640 4513780 13.31 6431108 21229304 252 Average: 17519197 30285616 1959833 5.96 231820 12223853 4905446 14.46 3937810 10368495 371081 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 907.58 619.23 7504.89 104.32 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 390.75 497.03 29.38 4533.38 0.00 0.00 0.00 0.00 08:32:01 vethb2ecadf 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 674.97 505.75 7933.48 101.02 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 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 vethb2ecadf 1.23 1.27 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 19.63 14.90 15.12 8.86 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethb2ecadf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 21.09 13.96 18.17 10.59 0.00 0.00 0.00 0.00 08:35:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 vethfd2a121 0.38 0.35 0.03 0.13 0.00 0.00 0.00 0.00 08:35:01 docker0 0.38 0.27 0.03 0.12 0.00 0.00 0.00 0.00 08:35:01 ens3 108.50 70.79 2285.50 21.84 0.00 0.00 0.00 0.00 08:36:01 veth4861d07 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth9308c50 0.03 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:36:01 veth315e60c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf535b29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth56da024 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth571d1fc 65.62 95.07 6.74 773.95 0.00 0.00 0.00 0.06 08:36:01 vethfd2a121 0.05 3.08 0.00 0.13 0.00 0.00 0.00 0.00 08:36:01 vethe0c1228 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 449.81 729.89 39.43 6461.86 0.00 0.00 0.00 0.00 08:36:01 veth6012b15 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth05f8460 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethaa17d09 0.05 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethd4c6018 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 807.33 499.95 7548.42 65.28 0.00 0.00 0.00 0.00 08:36:01 vethf51b1eb 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth766e0bb 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe9ccfb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethba20b61 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4861d07 0.03 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9308c50 0.02 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth315e60c 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethcb87216 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethfd2a121 0.15 0.55 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 vethe0c1228 0.03 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 0.65 0.15 0.02 0.01 0.00 0.00 0.00 0.00 08:37:01 veth6012b15 0.03 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth05f8460 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethaa17d09 0.00 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethd4c6018 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 ens3 16.22 8.98 12.57 7.96 0.00 0.00 0.00 0.00 08:37:01 vethf51b1eb 0.02 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth766e0bb 0.03 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethe9ccfb4 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth4861d07 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9308c50 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethcb87216 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfd2a121 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe0c1228 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6012b15 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth05f8460 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethaa17d09 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 4.68 2.42 3.65 2.00 0.00 0.00 0.00 0.00 08:38:01 vethf51b1eb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth766e0bb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe9ccfb4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4861d07 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9308c50 0.00 0.03 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 vethcb87216 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfd2a121 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth05f8460 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethaa17d09 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.90 4.67 5.30 3.07 0.00 0.00 0.00 0.00 08:39:01 veth766e0bb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4861d07 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9308c50 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethcb87216 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfd2a121 0.06 0.45 0.01 0.03 0.00 0.00 0.00 0.00 Average: docker0 93.66 136.51 7.66 1221.78 0.00 0.00 0.00 0.00 Average: veth05f8460 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethaa17d09 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 285.20 193.39 2813.99 36.10 0.00 0.00 0.00 0.00 Average: veth766e0bb 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4125) 03/26/26 _x86_64_ (8 CPU) 08:29:54 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 8.47 0.00 2.41 1.62 0.06 87.44 08:31:01 0 7.01 0.00 2.93 1.29 0.03 88.74 08:31:01 1 9.57 0.00 1.89 0.35 0.07 88.12 08:31:01 2 8.65 0.00 2.45 1.76 0.05 87.08 08:31:01 3 9.54 0.00 1.52 3.02 0.07 85.87 08:31:01 4 9.82 0.00 2.47 0.94 0.07 86.70 08:31:01 5 7.90 0.00 2.75 0.52 0.05 88.78 08:31:01 6 8.81 0.00 2.12 0.50 0.05 88.52 08:31:01 7 6.45 0.00 3.18 4.62 0.07 85.68 08:32:01 all 24.58 0.00 5.18 1.06 0.09 69.09 08:32:01 0 26.89 0.00 6.31 3.33 0.12 63.35 08:32:01 1 23.48 0.00 4.74 0.25 0.08 71.44 08:32:01 2 25.36 0.00 4.09 0.45 0.08 70.01 08:32:01 3 24.05 0.00 5.83 1.80 0.08 68.24 08:32:01 4 24.11 0.00 5.45 0.17 0.08 70.19 08:32:01 5 23.17 0.00 4.31 0.20 0.10 72.22 08:32:01 6 23.31 0.00 5.44 0.68 0.08 70.49 08:32:01 7 26.25 0.00 5.29 1.64 0.08 66.73 08:33:01 all 37.31 0.00 7.43 0.32 0.09 54.85 08:33:01 0 38.70 0.00 7.26 1.55 0.10 52.39 08:33:01 1 34.81 0.00 8.82 0.05 0.10 56.22 08:33:01 2 34.75 0.00 7.40 0.00 0.12 57.74 08:33:01 3 35.81 0.00 7.41 0.03 0.08 56.66 08:33:01 4 38.18 0.00 7.21 0.02 0.08 54.51 08:33:01 5 36.94 0.00 7.48 0.02 0.08 55.48 08:33:01 6 38.43 0.00 7.02 0.03 0.10 54.42 08:33:01 7 40.84 0.00 6.86 0.84 0.08 51.38 08:34:01 all 69.27 0.00 8.77 0.12 0.13 21.71 08:34:01 0 69.51 0.00 8.42 0.15 0.13 21.79 08:34:01 1 68.94 0.00 9.10 0.50 0.13 21.33 08:34:01 2 69.07 0.00 8.74 0.02 0.12 22.05 08:34:01 3 69.20 0.00 8.56 0.10 0.12 22.02 08:34:01 4 68.85 0.00 8.98 0.02 0.13 22.02 08:34:01 5 69.26 0.00 8.99 0.00 0.15 21.60 08:34:01 6 69.53 0.00 8.68 0.02 0.13 21.64 08:34:01 7 69.84 0.00 8.66 0.13 0.13 21.23 08:35:01 all 27.51 0.00 5.24 3.23 0.08 63.94 08:35:01 0 28.10 0.00 4.83 1.24 0.07 65.76 08:35:01 1 27.26 0.00 5.58 13.11 0.10 53.96 08:35:01 2 27.95 0.00 4.86 0.47 0.08 66.64 08:35:01 3 28.29 0.00 4.95 3.15 0.08 63.53 08:35:01 4 27.43 0.00 5.16 0.69 0.08 66.63 08:35:01 5 26.21 0.00 5.43 0.80 0.07 67.49 08:35:01 6 28.37 0.00 5.24 0.59 0.07 65.73 08:35:01 7 26.48 0.00 5.86 5.80 0.07 61.79 08:36:01 all 24.53 0.00 12.16 31.84 0.11 31.36 08:36:01 0 25.44 0.00 11.05 34.83 0.12 28.56 08:36:01 1 24.71 0.00 12.19 32.05 0.12 30.93 08:36:01 2 23.66 0.00 12.75 33.08 0.10 30.41 08:36:01 3 25.73 0.00 11.36 29.67 0.12 33.12 08:36:01 4 24.25 0.00 11.67 23.78 0.10 40.20 08:36:01 5 24.78 0.00 13.35 33.77 0.12 27.97 08:36:01 6 24.08 0.00 12.92 30.09 0.12 32.79 08:36:01 7 23.59 0.00 11.96 37.52 0.10 26.84 08:37:01 all 88.37 0.00 11.35 0.06 0.16 0.07 08:37:01 0 88.66 0.00 10.91 0.12 0.15 0.17 08:37:01 1 87.44 0.00 12.30 0.05 0.17 0.05 08:37:01 2 88.77 0.00 10.99 0.03 0.15 0.05 08:37:01 3 88.34 0.00 11.31 0.07 0.17 0.12 08:37:01 4 87.40 0.00 12.15 0.13 0.18 0.13 08:37:01 5 87.67 0.00 12.16 0.00 0.17 0.00 08:37:01 6 89.65 0.00 10.11 0.05 0.15 0.03 08:37:01 7 89.01 0.00 10.83 0.00 0.17 0.00 08:38:01 all 90.48 0.00 9.34 0.00 0.17 0.00 08:38:01 0 90.54 0.00 9.28 0.00 0.18 0.00 08:38:01 1 90.65 0.00 9.16 0.00 0.18 0.00 08:38:01 2 90.34 0.00 9.50 0.00 0.17 0.00 08:38:01 3 90.45 0.00 9.38 0.00 0.17 0.00 08:38:01 4 90.60 0.00 9.23 0.00 0.17 0.00 08:38:01 5 90.70 0.00 9.13 0.00 0.17 0.00 08:38:01 6 90.27 0.00 9.56 0.00 0.17 0.00 08:38:01 7 90.30 0.00 9.51 0.00 0.18 0.00 08:39:01 all 90.37 0.00 9.46 0.00 0.16 0.00 08:39:01 0 90.64 0.00 9.20 0.00 0.17 0.00 08:39:01 1 90.82 0.00 9.01 0.00 0.17 0.00 08:39:01 2 90.79 0.00 9.08 0.00 0.13 0.00 08:39:01 3 90.82 0.00 9.00 0.00 0.17 0.02 08:39:01 4 89.81 0.00 10.04 0.00 0.15 0.00 08:39:01 5 89.79 0.00 10.06 0.00 0.15 0.00 08:39:01 6 89.61 0.00 10.23 0.00 0.17 0.00 08:39:01 7 90.74 0.00 9.08 0.00 0.18 0.00 Average: all 51.36 0.00 7.93 4.22 0.12 36.38 Average: 0 51.85 0.00 7.80 4.68 0.12 35.55 Average: 1 50.98 0.00 8.09 5.12 0.12 35.70 Average: 2 51.17 0.00 7.77 3.95 0.11 37.00 Average: 3 51.52 0.00 7.71 4.18 0.12 36.47 Average: 4 51.30 0.00 8.05 2.84 0.12 37.69 Average: 5 50.84 0.00 8.19 3.89 0.12 36.96 Average: 6 51.51 0.00 7.93 3.52 0.12 36.93 Average: 7 51.68 0.00 7.92 5.56 0.12 34.73