---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-1218 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 Stepping: 0 BogoMIPS: 5600.00 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 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 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 Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled 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; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 777 24981 4 6333 30847 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:cb:14:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.141/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78231sec preferred_lft 78231sec inet6 fe80::f816:3eff:fecb:14c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:19:a1:e1 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-1218) 09/25/25 _x86_64_ (8 CPU) 14:16:07 LINUX RESTART (8 CPU) 14:20:26 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:30:15 21.01 0.48 6.67 13.87 593.63 948.28 537008.48 14:40:01 1.56 0.01 1.55 0.00 0.04 17.79 156.73 14:50:02 1.53 0.00 1.53 0.00 0.00 16.92 0.00 15:00:16 1.63 0.00 1.63 0.00 0.00 18.60 0.00 15:10:01 1.51 0.00 1.51 0.00 0.00 16.81 0.00 15:20:40 1.68 0.00 1.68 0.00 0.00 18.93 0.00 15:30:27 1.59 0.00 1.59 0.00 0.00 18.00 0.00 15:40:01 1.54 0.00 1.54 0.00 0.00 17.11 0.00 15:50:19 1.74 0.00 1.74 0.00 0.00 19.14 0.00 16:00:42 1.60 0.00 1.60 0.00 0.00 17.44 0.00 16:10:01 1.54 0.00 1.54 0.00 0.00 17.00 0.00 16:20:20 1.71 0.00 1.71 0.00 0.00 19.52 0.00 16:30:07 47.59 5.30 41.54 0.76 164.83 12975.33 5298.66 Average: 6.54 0.44 5.00 1.11 57.40 1065.59 41092.93 14:20:26 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:15 29887752 31891920 490620 1.49 48036 2293176 1505872 4.44 411244 2262740 172 14:40:01 29887168 31892076 490524 1.49 48656 2293276 1506000 4.44 411860 2266508 4 14:50:02 29885960 31891472 491000 1.49 49224 2293296 1506000 4.44 412436 2267520 192 15:00:16 29883892 31889972 492692 1.50 49840 2293292 1506000 4.44 413028 2269736 132 15:10:01 29881956 31888628 493828 1.50 50408 2293312 1506000 4.44 413604 2270420 4 15:20:40 29878132 31885644 496632 1.51 51044 2293520 1506128 4.44 414224 2272976 12 15:30:27 29876912 31885032 497496 1.51 51636 2293524 1506192 4.44 414824 2274476 60 15:40:01 29876412 31885072 497292 1.51 52188 2293536 1506192 4.44 415344 2275728 8 15:50:19 29875224 31884640 498060 1.52 52812 2293604 1506192 4.44 416000 2280400 180 16:00:42 29873472 31883692 498956 1.52 53436 2293744 1506192 4.44 416652 2281588 4 16:10:01 29872720 31883656 498868 1.52 54004 2293884 1506192 4.44 417216 2282964 8 16:20:20 29869200 31880940 501740 1.53 54668 2294024 1506192 4.44 417872 2286228 168 16:30:07 26122244 31678448 627076 1.91 125000 5664452 1133860 3.34 1507236 4740504 26912 Average: 29590080 31870861 505753 1.54 56996 2552818 1477462 4.36 498580 2463984 2143 14:20:26 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:15 lo 0.18 0.18 0.02 0.02 0.00 0.00 0.00 0.00 14:30:15 ens3 23.25 16.20 271.93 1.14 0.00 0.00 0.00 0.00 14:30:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:40:01 ens3 0.77 0.31 0.30 0.20 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:50:02 ens3 0.26 0.12 0.07 0.04 0.00 0.00 0.00 0.00 14:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:16 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:00:16 ens3 0.42 0.16 0.12 0.08 0.00 0.00 0.00 0.00 15:00:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 ens3 0.17 0.08 0.03 0.02 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:40 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 15:20:40 ens3 0.35 0.18 0.12 0.08 0.00 0.00 0.00 0.00 15:20:40 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:27 ens3 0.25 0.11 0.07 0.04 0.00 0.00 0.00 0.00 15:30:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 0.23 0.10 0.07 0.04 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:19 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:50:19 ens3 0.22 0.12 0.07 0.04 0.00 0.00 0.00 0.00 15:50:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:42 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:42 ens3 0.21 0.11 0.06 0.04 0.00 0.00 0.00 0.00 16:00:42 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.14 0.07 0.03 0.02 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:20 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:20:20 ens3 0.52 0.23 0.21 0.14 0.00 0.00 0.00 0.00 16:20:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:07 lo 158.13 158.13 195.01 195.01 0.00 0.00 0.00 0.00 16:30:07 ens3 637.33 390.57 1747.53 1171.18 0.00 0.00 0.00 0.00 16:30:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 12.02 12.02 14.71 14.71 0.00 0.00 0.00 0.00 Average: ens3 50.10 30.81 152.48 88.46 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-1218) 09/25/25 _x86_64_ (8 CPU) 14:16:07 LINUX RESTART (8 CPU) 14:20:26 CPU %user %nice %system %iowait %steal %idle 14:30:15 all 0.31 0.00 0.16 0.15 0.01 99.37 14:30:15 0 0.31 0.00 0.28 0.06 0.01 99.33 14:30:15 1 0.83 0.00 0.16 0.06 0.01 98.94 14:30:15 2 0.23 0.00 0.13 0.05 0.01 99.59 14:30:15 3 0.24 0.00 0.12 0.07 0.01 99.57 14:30:15 4 0.22 0.00 0.20 0.50 0.00 99.08 14:30:15 5 0.24 0.00 0.18 0.25 0.01 99.31 14:30:15 6 0.23 0.00 0.07 0.03 0.01 99.65 14:30:15 7 0.21 0.00 0.11 0.21 0.01 99.47 14:40:01 all 0.08 0.00 0.01 0.01 0.01 99.89 14:40:01 0 0.02 0.00 0.03 0.02 0.01 99.92 14:40:01 1 0.20 0.00 0.02 0.00 0.01 99.78 14:40:01 2 0.37 0.00 0.01 0.00 0.01 99.61 14:40:01 3 0.01 0.00 0.01 0.00 0.00 99.98 14:40:01 4 0.02 0.00 0.01 0.05 0.00 99.92 14:40:01 5 0.02 0.00 0.02 0.00 0.01 99.95 14:40:01 6 0.01 0.00 0.01 0.00 0.00 99.98 14:40:01 7 0.00 0.00 0.01 0.00 0.00 99.98 14:50:02 all 0.10 0.00 0.01 0.00 0.01 99.88 14:50:02 0 0.00 0.00 0.00 0.00 0.00 99.99 14:50:02 1 0.01 0.00 0.02 0.00 0.01 99.96 14:50:02 2 0.73 0.00 0.03 0.00 0.01 99.23 14:50:02 3 0.00 0.00 0.01 0.00 0.00 99.98 14:50:02 4 0.01 0.00 0.01 0.03 0.00 99.95 14:50:02 5 0.01 0.00 0.01 0.00 0.00 99.98 14:50:02 6 0.01 0.00 0.01 0.00 0.01 99.97 14:50:02 7 0.00 0.00 0.00 0.00 0.01 99.98 15:00:16 all 0.07 0.00 0.01 0.01 0.01 99.91 15:00:16 0 0.00 0.00 0.00 0.00 0.00 99.99 15:00:16 1 0.01 0.00 0.01 0.00 0.00 99.97 15:00:16 2 0.45 0.00 0.01 0.00 0.00 99.53 15:00:16 3 0.01 0.00 0.01 0.00 0.01 99.97 15:00:16 4 0.02 0.00 0.01 0.03 0.00 99.94 15:00:16 5 0.01 0.00 0.01 0.00 0.00 99.97 15:00:16 6 0.02 0.00 0.03 0.00 0.01 99.93 15:00:16 7 0.01 0.00 0.01 0.01 0.01 99.96 15:10:01 all 0.13 0.00 0.01 0.14 0.01 99.71 15:10:01 0 0.00 0.00 0.01 0.00 0.00 99.99 15:10:01 1 0.01 0.00 0.01 0.00 0.00 99.98 15:10:01 2 1.02 0.00 0.02 0.00 0.01 98.95 15:10:01 3 0.01 0.00 0.01 0.01 0.01 99.97 15:10:01 4 0.02 0.00 0.03 1.11 0.01 98.83 15:10:01 5 0.01 0.00 0.01 0.00 0.00 99.98 15:10:01 6 0.00 0.00 0.01 0.01 0.01 99.98 15:10:01 7 0.00 0.00 0.00 0.00 0.00 99.99 15:20:40 all 0.04 0.00 0.01 0.01 0.01 99.93 15:20:40 0 0.00 0.00 0.01 0.01 0.00 99.97 15:20:40 1 0.01 0.00 0.00 0.00 0.00 99.98 15:20:40 2 0.30 0.00 0.04 0.00 0.02 99.64 15:20:40 3 0.01 0.00 0.00 0.00 0.00 99.98 15:20:40 4 0.02 0.00 0.03 0.03 0.01 99.91 15:20:40 5 0.01 0.00 0.01 0.00 0.00 99.98 15:20:40 6 0.00 0.00 0.00 0.01 0.01 99.97 15:20:40 7 0.01 0.00 0.00 0.01 0.01 99.98 15:30:27 all 0.05 0.00 0.01 0.01 0.01 99.93 15:30:27 0 0.00 0.00 0.00 0.01 0.00 99.98 15:30:27 1 0.02 0.00 0.01 0.00 0.01 99.97 15:30:27 2 0.33 0.00 0.03 0.00 0.02 99.62 15:30:27 3 0.01 0.00 0.01 0.00 0.00 99.98 15:30:27 4 0.01 0.00 0.01 0.01 0.01 99.97 15:30:27 5 0.01 0.00 0.01 0.03 0.00 99.95 15:30:27 6 0.01 0.00 0.02 0.00 0.01 99.96 15:30:27 7 0.00 0.00 0.00 0.00 0.01 99.99 15:40:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:40:01 0 0.00 0.00 0.00 0.00 0.00 99.99 15:40:01 1 0.02 0.00 0.01 0.00 0.00 99.97 15:40:01 2 0.15 0.00 0.01 0.00 0.01 99.83 15:40:01 3 0.01 0.00 0.01 0.00 0.01 99.97 15:40:01 4 0.01 0.00 0.01 0.00 0.00 99.98 15:40:01 5 0.00 0.00 0.01 0.03 0.01 99.95 15:40:01 6 0.01 0.00 0.00 0.00 0.01 99.98 15:40:01 7 0.01 0.00 0.02 0.00 0.02 99.94 15:50:19 all 0.10 0.00 0.01 0.01 0.01 99.88 15:50:19 0 0.00 0.00 0.00 0.00 0.00 100.00 15:50:19 1 0.64 0.00 0.02 0.00 0.02 99.32 15:50:19 2 0.06 0.00 0.02 0.00 0.01 99.91 15:50:19 3 0.02 0.00 0.01 0.00 0.01 99.96 15:50:19 4 0.01 0.00 0.01 0.00 0.00 99.98 15:50:19 5 0.01 0.00 0.01 0.04 0.00 99.94 15:50:19 6 0.00 0.00 0.01 0.00 0.00 99.99 15:50:19 7 0.05 0.00 0.01 0.01 0.01 99.92 16:00:42 all 0.05 0.00 0.01 0.01 0.01 99.92 16:00:42 0 0.00 0.00 0.00 0.00 0.00 99.99 16:00:42 1 0.38 0.00 0.03 0.00 0.02 99.57 16:00:42 2 0.01 0.00 0.01 0.00 0.01 99.97 16:00:42 3 0.01 0.00 0.01 0.00 0.00 99.98 16:00:42 4 0.01 0.00 0.01 0.00 0.00 99.98 16:00:42 5 0.01 0.00 0.01 0.03 0.00 99.94 16:00:42 6 0.01 0.00 0.01 0.00 0.01 99.97 16:00:42 7 0.00 0.00 0.00 0.00 0.01 99.98 16:10:01 all 0.04 0.00 0.01 0.00 0.01 99.94 16:10:01 0 0.00 0.00 0.00 0.00 0.00 99.99 16:10:01 1 0.04 0.00 0.01 0.00 0.00 99.94 16:10:01 2 0.21 0.00 0.01 0.00 0.01 99.77 16:10:01 3 0.01 0.00 0.01 0.00 0.01 99.97 16:10:01 4 0.01 0.00 0.01 0.00 0.00 99.98 16:10:01 5 0.01 0.00 0.02 0.03 0.01 99.94 16:10:01 6 0.01 0.00 0.03 0.00 0.02 99.93 16:10:01 7 0.01 0.00 0.00 0.00 0.01 99.99 16:10:01 CPU %user %nice %system %iowait %steal %idle 16:20:20 all 0.01 0.00 0.01 0.01 0.01 99.96 16:20:20 0 0.00 0.00 0.00 0.00 0.00 99.99 16:20:20 1 0.01 0.00 0.02 0.01 0.01 99.95 16:20:20 2 0.02 0.00 0.00 0.00 0.01 99.97 16:20:20 3 0.01 0.00 0.01 0.00 0.01 99.97 16:20:20 4 0.01 0.00 0.01 0.01 0.00 99.96 16:20:20 5 0.01 0.00 0.01 0.01 0.00 99.97 16:20:20 6 0.02 0.00 0.03 0.00 0.02 99.93 16:20:20 7 0.01 0.00 0.01 0.01 0.01 99.96 16:30:07 all 12.25 0.00 1.09 0.18 0.04 86.43 16:30:07 0 11.51 0.00 0.81 0.02 0.04 87.62 16:30:07 1 11.09 0.00 1.10 0.27 0.05 87.49 16:30:07 2 14.55 0.00 0.87 0.04 0.05 84.49 16:30:07 3 11.68 0.00 1.21 0.45 0.05 86.61 16:30:07 4 12.76 0.00 1.13 0.06 0.05 86.00 16:30:07 5 15.68 0.00 1.39 0.43 0.05 82.45 16:30:07 6 9.11 0.00 1.01 0.09 0.04 89.75 16:30:07 7 11.65 0.00 1.22 0.09 0.04 87.00 Average: all 1.00 0.00 0.10 0.04 0.01 98.85 Average: 0 0.89 0.00 0.09 0.01 0.01 99.00 Average: 1 1.00 0.00 0.11 0.03 0.01 98.85 Average: 2 1.39 0.00 0.09 0.01 0.01 98.50 Average: 3 0.90 0.00 0.11 0.04 0.01 98.94 Average: 4 0.99 0.00 0.11 0.14 0.01 98.76 Average: 5 1.21 0.00 0.13 0.06 0.01 98.59 Average: 6 0.71 0.00 0.09 0.01 0.01 99.17 Average: 7 0.90 0.00 0.11 0.03 0.01 98.96