---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-823 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-823) 01/19/26 _x86_64_ (8 CPU) 08:31:16 LINUX RESTART (8 CPU) 08:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 415.22 20.12 395.10 0.00 3237.69 90947.30 0.00 08:34:01 47.66 0.12 47.54 0.00 0.93 55931.63 0.00 08:35:01 51.70 0.18 51.52 0.00 2.40 40349.35 0.00 08:36:01 214.77 0.30 214.47 0.00 31.01 138945.67 0.00 08:37:01 615.16 16.50 598.67 0.00 2132.04 254737.54 0.00 08:38:01 596.77 2.87 593.90 0.00 23.60 234357.07 0.00 08:39:01 440.74 0.13 440.60 0.00 1.07 151889.90 0.00 08:40:01 376.61 0.03 376.57 0.00 0.27 168060.78 0.00 Average: 344.65 5.00 339.65 0.00 673.11 142006.75 0.00 08:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 27615336 31515024 768768 2.34 117824 3986272 1733688 5.11 1197916 3577660 492 08:34:01 26059152 31294616 981548 2.99 129196 5212288 2230740 6.58 2220736 4010168 227140 08:35:01 25438696 30986676 1285820 3.91 135940 5480656 2577076 7.60 2236088 4573232 512780 08:36:01 19532000 31284724 982156 2.99 153496 11521700 2964320 8.74 2273040 10281668 4593352 08:37:01 15499256 31382520 862828 2.62 327064 15114716 2314540 6.82 2869724 13329712 1340300 08:38:01 6789608 29339620 2833372 8.62 403080 21195720 9953440 29.34 5811944 18484656 1124468 08:39:01 2665496 27818988 4357976 13.26 421836 23675148 9622284 28.37 8426720 19896564 151708 08:40:01 2906540 30426512 1771828 5.39 436624 26008720 4839576 14.27 6231720 21863880 3884 Average: 15813260 30506085 1730537 5.26 265632 14024402 4529458 13.35 3908486 12002192 994266 08:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 08:33:01 docker0 707.07 798.75 54.33 4758.53 0.00 0.00 0.00 0.00 08:33:01 veth094c45c 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 1145.04 932.84 12088.33 157.13 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 0.33 0.32 0.02 0.03 0.00 0.00 0.00 0.00 08:34:01 veth094c45c 0.33 0.43 0.03 0.04 0.00 0.00 0.00 0.00 08:34:01 ens3 24.16 15.48 20.57 10.09 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 0.93 0.93 0.07 0.08 0.00 0.00 0.00 0.00 08:35:01 veth094c45c 0.93 0.95 0.08 0.08 0.00 0.00 0.00 0.00 08:35:01 ens3 24.14 16.21 19.83 11.81 0.00 0.00 0.00 0.00 08:36:01 lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 08:36:01 veth349a978 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth2d2390f 2.71 6.01 0.23 69.77 0.00 0.00 0.00 0.01 08:36:01 vethaf78d78 0.27 0.05 0.02 0.00 0.00 0.00 0.00 0.00 08:36:01 veth81e9e09 2.28 5.51 0.19 48.80 0.00 0.00 0.00 0.00 08:36:01 vethf99b89a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha177d8a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 9.32 17.67 0.66 205.03 0.00 0.00 0.00 0.00 08:36:01 veth93cddd0 0.65 0.90 0.06 0.25 0.00 0.00 0.00 0.00 08:36:01 veth3f164b2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth6a9dda8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7e46713 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb99ec3c 2.06 4.14 0.17 43.14 0.00 0.00 0.00 0.00 08:36:01 veth6ebbb8c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth13aea84 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 ens3 127.63 82.45 2491.81 23.28 0.00 0.00 0.00 0.00 08:36:01 veth6e0c490 4.14 2.06 43.14 0.17 0.00 0.00 0.00 0.00 08:36:01 vethf8b37cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth664aacd 1.56 2.84 0.14 43.17 0.00 0.00 0.00 0.00 08:37:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:37:01 docker0 471.72 879.70 42.72 8086.08 0.00 0.00 0.00 0.00 08:37:01 veth93cddd0 0.05 2.70 0.00 0.11 0.00 0.00 0.00 0.00 08:37:01 ens3 976.85 523.28 9819.85 66.58 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 veth0e8b9dc 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth1712ec0 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth3923767 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:38:01 vethcc96d85 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 docker0 82.85 141.26 7.67 1305.56 0.00 0.00 0.00 0.00 08:38:01 veth8676644 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth274cebb 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth93cddd0 0.10 0.77 0.01 0.03 0.00 0.00 0.00 0.00 08:38:01 veth439c4e1 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth41eb590 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethee74879 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethc05610f 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethf10f32b 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethf8c1f20 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 182.17 122.73 1329.99 183.80 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 veth0e8b9dc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1712ec0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3923767 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethcc96d85 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 veth274cebb 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth93cddd0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth439c4e1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethee74879 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc05610f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf10f32b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf8c1f20 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 4.07 2.00 2.98 1.56 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 veth274cebb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth93cddd0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth158e79e 0.63 0.05 0.03 0.00 0.00 0.00 0.00 0.00 08:40:01 veth439c4e1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethee74879 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethc05610f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf10f32b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf8c1f20 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 7.25 3.65 5.71 3.10 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 157.85 228.58 13.09 1787.79 0.00 0.00 0.00 0.00 Average: veth274cebb 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth93cddd0 0.10 0.56 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth158e79e 0.08 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth439c4e1 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethee74879 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc05610f 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf10f32b 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf8c1f20 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 309.62 210.79 3203.53 56.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-823) 01/19/26 _x86_64_ (8 CPU) 08:31:16 LINUX RESTART (8 CPU) 08:32:02 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 9.70 0.00 4.00 2.16 0.08 84.07 08:33:01 0 12.07 0.00 4.21 0.70 0.07 82.95 08:33:01 1 10.24 0.00 3.64 1.05 0.09 84.99 08:33:01 2 8.92 0.00 5.44 8.00 0.09 77.55 08:33:01 3 8.44 0.00 3.55 2.50 0.07 85.45 08:33:01 4 10.95 0.00 3.71 1.47 0.09 83.78 08:33:01 5 8.46 0.00 4.25 1.72 0.09 85.48 08:33:01 6 8.59 0.00 2.85 0.29 0.05 88.21 08:33:01 7 9.90 0.00 4.38 1.56 0.07 84.09 08:34:01 all 46.67 0.00 8.03 0.58 0.10 44.61 08:34:01 0 46.81 0.00 7.89 3.39 0.10 41.80 08:34:01 1 49.47 0.00 8.14 0.02 0.10 42.28 08:34:01 2 48.83 0.00 8.14 0.66 0.10 42.27 08:34:01 3 46.31 0.00 7.88 0.08 0.08 45.65 08:34:01 4 47.10 0.00 8.45 0.03 0.10 44.31 08:34:01 5 45.62 0.00 7.96 0.10 0.10 46.21 08:34:01 6 44.91 0.00 8.38 0.07 0.10 46.54 08:34:01 7 44.35 0.00 7.43 0.29 0.10 47.84 08:35:01 all 61.00 0.00 7.79 0.09 0.10 31.03 08:35:01 0 61.95 0.00 8.00 0.18 0.12 29.75 08:35:01 1 60.74 0.00 7.61 0.00 0.10 31.54 08:35:01 2 59.94 0.00 8.38 0.12 0.10 31.47 08:35:01 3 61.15 0.00 7.74 0.00 0.10 31.01 08:35:01 4 60.85 0.00 7.78 0.02 0.10 31.25 08:35:01 5 62.55 0.00 7.58 0.35 0.10 29.41 08:35:01 6 59.90 0.00 7.77 0.03 0.10 32.20 08:35:01 7 60.87 0.00 7.46 0.00 0.10 31.57 08:36:01 all 29.69 0.00 7.71 5.37 0.09 57.14 08:36:01 0 32.32 0.00 7.72 2.95 0.08 56.93 08:36:01 1 27.98 0.00 7.46 5.92 0.08 58.56 08:36:01 2 28.00 0.00 7.58 5.20 0.10 59.12 08:36:01 3 30.29 0.00 7.97 6.66 0.10 54.97 08:36:01 4 29.89 0.00 7.51 5.66 0.08 56.86 08:36:01 5 30.55 0.00 7.71 8.17 0.08 53.49 08:36:01 6 28.55 0.00 7.12 3.21 0.08 61.03 08:36:01 7 29.93 0.00 8.61 5.21 0.10 56.15 08:37:01 all 12.16 0.00 5.88 34.25 0.09 47.61 08:37:01 0 13.36 0.00 5.89 39.21 0.07 41.48 08:37:01 1 11.97 0.00 5.98 19.33 0.08 62.64 08:37:01 2 11.77 0.00 5.94 45.25 0.07 36.97 08:37:01 3 13.19 0.00 5.84 27.59 0.07 53.31 08:37:01 4 11.90 0.00 5.38 43.46 0.10 39.15 08:37:01 5 11.41 0.00 6.40 34.24 0.17 47.78 08:37:01 6 12.39 0.00 5.82 29.21 0.10 52.48 08:37:01 7 11.28 0.00 5.83 35.83 0.07 46.99 08:38:01 all 51.58 0.00 8.84 10.25 0.11 29.22 08:38:01 0 51.83 0.00 7.79 6.02 0.10 34.27 08:38:01 1 51.15 0.00 9.04 6.26 0.12 33.43 08:38:01 2 50.90 0.00 8.46 6.64 0.12 33.88 08:38:01 3 50.47 0.00 9.45 9.76 0.12 30.20 08:38:01 4 51.19 0.00 9.91 20.50 0.10 18.30 08:38:01 5 53.07 0.00 8.86 20.06 0.12 17.89 08:38:01 6 52.03 0.00 8.48 5.50 0.12 33.88 08:38:01 7 51.97 0.00 8.76 7.27 0.10 31.90 08:39:01 all 90.96 0.00 8.89 0.00 0.15 0.00 08:39:01 0 90.41 0.00 9.42 0.00 0.17 0.00 08:39:01 1 90.95 0.00 8.92 0.00 0.13 0.00 08:39:01 2 91.39 0.00 8.46 0.00 0.13 0.02 08:39:01 3 91.34 0.00 8.49 0.00 0.17 0.00 08:39:01 4 90.58 0.00 9.27 0.00 0.15 0.00 08:39:01 5 91.22 0.00 8.63 0.00 0.15 0.00 08:39:01 6 90.85 0.00 9.00 0.00 0.15 0.00 08:39:01 7 90.92 0.00 8.93 0.00 0.15 0.00 08:40:01 all 90.82 0.00 8.98 0.01 0.15 0.03 08:40:01 0 90.88 0.00 8.85 0.02 0.15 0.10 08:40:01 1 89.84 0.00 10.01 0.00 0.15 0.00 08:40:01 2 90.65 0.00 9.15 0.00 0.15 0.05 08:40:01 3 91.28 0.00 8.50 0.03 0.13 0.05 08:40:01 4 90.44 0.00 9.41 0.00 0.15 0.00 08:40:01 5 90.85 0.00 9.00 0.00 0.15 0.00 08:40:01 6 91.59 0.00 8.14 0.02 0.18 0.07 08:40:01 7 91.04 0.00 8.80 0.00 0.17 0.00 Average: all 49.31 0.00 7.53 6.58 0.11 36.47 Average: 0 50.16 0.00 7.48 6.56 0.11 35.68 Average: 1 49.23 0.00 7.61 4.07 0.11 38.98 Average: 2 49.10 0.00 7.71 8.18 0.11 34.90 Average: 3 49.27 0.00 7.44 5.83 0.11 37.36 Average: 4 49.37 0.00 7.69 8.87 0.11 33.95 Average: 5 49.45 0.00 7.56 8.07 0.12 34.80 Average: 6 48.84 0.00 7.21 4.77 0.11 39.06 Average: 7 49.06 0.00 7.54 6.25 0.11 37.04