---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-1618 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: 5599.99 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 753 25487 4 5851 30871 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:0b:7c:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.5/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78219sec preferred_lft 78219sec inet6 fe80::f816:3eff:fe0b:7c29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:9a:83:8d 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-1618) 09/26/25 _x86_64_ (8 CPU) 19:11:31 LINUX RESTART (8 CPU) 19:20:05 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:30:05 1.60 0.01 1.59 0.01 0.04 20.12 307.63 19:40:01 1.54 0.00 1.54 0.00 0.00 16.95 0.07 19:50:05 1.55 0.00 1.55 0.00 0.00 16.96 0.00 20:00:05 1.54 0.00 1.54 0.00 0.00 17.04 0.00 20:10:01 1.60 0.00 1.60 0.00 0.00 17.26 0.00 20:20:05 1.65 0.00 1.65 0.00 0.00 18.33 0.12 20:30:05 1.64 0.00 1.64 0.00 0.00 17.96 0.00 20:40:01 1.65 0.00 1.65 0.00 0.00 18.13 0.00 20:50:05 1.64 0.00 1.64 0.00 0.00 18.14 0.00 21:00:00 1.66 0.00 1.66 0.00 0.00 17.93 0.00 21:10:01 1.66 0.00 1.66 0.00 0.00 18.11 0.00 21:20:05 34.21 3.36 30.54 0.31 116.34 2659.43 1029.28 Average: 4.35 0.28 4.04 0.03 9.77 239.66 112.06 19:20:05 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:30:05 29898432 31901700 480932 1.46 48428 2291908 1482360 4.37 412148 2261104 204 19:40:01 29896668 31900504 482136 1.47 49016 2291924 1482424 4.37 412692 2262324 4 19:50:05 29895664 31900120 482520 1.47 49608 2291932 1482424 4.37 413300 2263008 212 20:00:05 29894936 31900136 482500 1.47 50200 2292060 1482424 4.37 413860 2263884 268 20:10:01 29887424 31893368 489292 1.49 50768 2292208 1482424 4.37 414496 2265548 336 20:20:05 29886920 31893448 489224 1.49 51368 2292216 1482424 4.37 415052 2266688 208 20:30:05 29885676 31892844 489860 1.49 51960 2292224 1482424 4.37 415684 2267816 220 20:40:01 29884164 31891872 490900 1.49 52520 2292240 1482424 4.37 416196 2269412 184 20:50:05 29882404 31890780 492120 1.50 53120 2292248 1482488 4.37 416852 2270580 180 21:00:00 29881648 31890820 491988 1.50 53720 2292444 1482488 4.37 417444 2271544 8 21:10:01 29880400 31890320 492572 1.50 54304 2292584 1482488 4.37 418036 2272564 4 21:20:05 27842204 30555448 1796944 5.47 84332 2941744 2075592 6.12 606552 4058972 1628 Average: 29718045 31783447 596749 1.82 54112 2346311 1531865 4.52 431026 2416120 288 19:20:05 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:30:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:30:05 ens3 0.19 0.09 0.04 0.02 0.00 0.00 0.00 0.00 19:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 ens3 0.25 0.11 0.07 0.04 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:50:05 ens3 0.18 0.08 0.03 0.02 0.00 0.00 0.00 0.00 19:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:00:05 ens3 0.14 0.08 0.03 0.02 0.00 0.00 0.00 0.00 20:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 ens3 0.14 0.07 0.03 0.02 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:20:05 ens3 0.17 0.11 0.06 0.04 0.00 0.00 0.00 0.00 20:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:30:05 ens3 0.24 0.11 0.07 0.04 0.00 0.00 0.00 0.00 20:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 ens3 0.24 0.11 0.07 0.04 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:50:05 ens3 0.22 0.11 0.07 0.04 0.00 0.00 0.00 0.00 20:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:00:00 ens3 0.14 0.08 0.03 0.02 0.00 0.00 0.00 0.00 21:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 0.15 0.07 0.03 0.02 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:05 lo 72.85 72.85 105.46 105.46 0.00 0.00 0.00 0.00 21:20:05 ens3 182.01 122.18 964.24 37.93 0.00 0.00 0.00 0.00 21:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 6.21 6.21 8.86 8.86 0.00 0.00 0.00 0.00 Average: ens3 15.45 10.34 80.99 3.21 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-1618) 09/26/25 _x86_64_ (8 CPU) 19:11:31 LINUX RESTART (8 CPU) 19:20:05 CPU %user %nice %system %iowait %steal %idle 19:30:05 all 0.07 0.00 0.01 0.01 0.01 99.90 19:30:05 0 0.00 0.00 0.01 0.00 0.00 99.99 19:30:05 1 0.45 0.00 0.02 0.00 0.01 99.51 19:30:05 2 0.05 0.00 0.03 0.00 0.02 99.90 19:30:05 3 0.02 0.00 0.01 0.00 0.00 99.97 19:30:05 4 0.05 0.00 0.01 0.00 0.00 99.93 19:30:05 5 0.01 0.00 0.01 0.00 0.00 99.98 19:30:05 6 0.01 0.00 0.01 0.00 0.00 99.98 19:30:05 7 0.00 0.00 0.01 0.08 0.00 99.90 19:40:01 all 0.02 0.00 0.01 0.01 0.00 99.95 19:40:01 0 0.01 0.00 0.01 0.01 0.01 99.97 19:40:01 1 0.11 0.00 0.01 0.00 0.01 99.87 19:40:01 2 0.03 0.00 0.03 0.00 0.01 99.92 19:40:01 3 0.01 0.00 0.01 0.00 0.00 99.97 19:40:01 4 0.01 0.00 0.01 0.01 0.00 99.97 19:40:01 5 0.01 0.00 0.01 0.00 0.00 99.97 19:40:01 6 0.01 0.00 0.00 0.00 0.00 99.99 19:40:01 7 0.00 0.00 0.00 0.04 0.00 99.96 19:50:05 all 0.14 0.00 0.01 0.01 0.00 99.84 19:50:05 0 0.01 0.00 0.01 0.00 0.01 99.97 19:50:05 1 0.70 0.00 0.01 0.00 0.01 99.28 19:50:05 2 0.36 0.00 0.02 0.00 0.01 99.61 19:50:05 3 0.01 0.00 0.01 0.00 0.00 99.97 19:50:05 4 0.01 0.00 0.01 0.00 0.00 99.98 19:50:05 5 0.01 0.00 0.01 0.00 0.00 99.98 19:50:05 6 0.01 0.00 0.01 0.02 0.00 99.97 19:50:05 7 0.00 0.00 0.01 0.04 0.00 99.95 20:00:05 all 0.09 0.00 0.01 0.01 0.01 99.88 20:00:05 0 0.00 0.00 0.01 0.01 0.00 99.98 20:00:05 1 0.01 0.00 0.02 0.01 0.02 99.94 20:00:05 2 0.68 0.00 0.03 0.00 0.01 99.27 20:00:05 3 0.02 0.00 0.02 0.00 0.00 99.96 20:00:05 4 0.00 0.00 0.01 0.00 0.00 99.99 20:00:05 5 0.01 0.00 0.01 0.00 0.01 99.97 20:00:05 6 0.01 0.00 0.00 0.00 0.00 99.98 20:00:05 7 0.00 0.00 0.01 0.03 0.00 99.96 20:10:01 all 0.02 0.00 0.01 0.01 0.01 99.96 20:10:01 0 0.00 0.00 0.01 0.00 0.01 99.98 20:10:01 1 0.02 0.00 0.02 0.01 0.01 99.94 20:10:01 2 0.09 0.00 0.04 0.00 0.03 99.84 20:10:01 3 0.01 0.00 0.01 0.00 0.00 99.97 20:10:01 4 0.00 0.00 0.01 0.00 0.00 99.99 20:10:01 5 0.01 0.00 0.01 0.00 0.00 99.98 20:10:01 6 0.01 0.00 0.00 0.00 0.00 99.99 20:10:01 7 0.00 0.00 0.01 0.03 0.00 99.96 20:20:05 all 0.03 0.00 0.01 0.01 0.01 99.95 20:20:05 0 0.00 0.00 0.00 0.00 0.00 100.00 20:20:05 1 0.01 0.00 0.01 0.00 0.01 99.96 20:20:05 2 0.02 0.00 0.02 0.00 0.01 99.95 20:20:05 3 0.03 0.00 0.03 0.00 0.01 99.93 20:20:05 4 0.00 0.00 0.01 0.00 0.00 99.98 20:20:05 5 0.17 0.00 0.01 0.00 0.00 99.82 20:20:05 6 0.01 0.00 0.02 0.00 0.01 99.96 20:20:05 7 0.00 0.00 0.00 0.03 0.00 99.96 20:30:05 all 0.04 0.00 0.01 0.01 0.01 99.94 20:30:05 0 0.00 0.00 0.00 0.00 0.00 100.00 20:30:05 1 0.01 0.00 0.01 0.00 0.01 99.97 20:30:05 2 0.02 0.00 0.02 0.00 0.02 99.94 20:30:05 3 0.02 0.00 0.02 0.00 0.01 99.95 20:30:05 4 0.01 0.00 0.01 0.00 0.00 99.98 20:30:05 5 0.25 0.00 0.01 0.00 0.01 99.73 20:30:05 6 0.01 0.00 0.01 0.00 0.01 99.97 20:30:05 7 0.00 0.00 0.01 0.03 0.00 99.96 20:40:01 all 0.01 0.00 0.01 0.01 0.01 99.97 20:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 1 0.01 0.00 0.02 0.00 0.01 99.96 20:40:01 2 0.01 0.00 0.01 0.01 0.01 99.96 20:40:01 3 0.01 0.00 0.02 0.00 0.00 99.97 20:40:01 4 0.02 0.00 0.01 0.00 0.01 99.97 20:40:01 5 0.01 0.00 0.01 0.00 0.01 99.98 20:40:01 6 0.03 0.00 0.03 0.00 0.02 99.93 20:40:01 7 0.00 0.00 0.00 0.03 0.00 99.96 20:50:05 all 0.05 0.00 0.01 0.01 0.01 99.93 20:50:05 0 0.00 0.00 0.00 0.00 0.00 100.00 20:50:05 1 0.28 0.00 0.02 0.00 0.01 99.69 20:50:05 2 0.03 0.00 0.02 0.00 0.02 99.93 20:50:05 3 0.01 0.00 0.01 0.00 0.00 99.97 20:50:05 4 0.01 0.00 0.00 0.00 0.00 99.98 20:50:05 5 0.02 0.00 0.01 0.02 0.00 99.95 20:50:05 6 0.01 0.00 0.01 0.00 0.00 99.97 20:50:05 7 0.00 0.00 0.01 0.01 0.00 99.97 21:00:00 all 0.01 0.00 0.01 0.00 0.01 99.97 21:00:00 0 0.00 0.00 0.00 0.00 0.00 99.99 21:00:00 1 0.03 0.00 0.02 0.01 0.02 99.93 21:00:00 2 0.01 0.00 0.01 0.00 0.01 99.97 21:00:00 3 0.02 0.00 0.02 0.00 0.01 99.95 21:00:00 4 0.00 0.00 0.01 0.00 0.00 99.99 21:00:00 5 0.00 0.00 0.01 0.03 0.00 99.96 21:00:00 6 0.01 0.00 0.00 0.00 0.00 99.98 21:00:00 7 0.00 0.00 0.01 0.00 0.00 99.99 21:10:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:10:01 0 0.00 0.00 0.00 0.00 0.00 99.99 21:10:01 1 0.02 0.00 0.02 0.03 0.02 99.91 21:10:01 2 0.01 0.00 0.01 0.00 0.01 99.97 21:10:01 3 0.09 0.00 0.03 0.00 0.01 99.87 21:10:01 4 0.01 0.00 0.01 0.00 0.00 99.98 21:10:01 5 0.00 0.00 0.00 0.00 0.00 99.99 21:10:01 6 0.01 0.00 0.01 0.00 0.00 99.98 21:10:01 7 0.00 0.00 0.01 0.00 0.00 99.99 21:10:01 CPU %user %nice %system %iowait %steal %idle 21:20:05 all 5.77 0.00 0.38 0.12 0.02 93.70 21:20:05 0 4.11 0.00 0.47 0.10 0.02 95.29 21:20:05 1 5.44 0.00 0.46 0.28 0.03 93.79 21:20:05 2 6.33 0.00 0.38 0.09 0.03 93.17 21:20:05 3 5.47 0.00 0.36 0.42 0.02 93.73 21:20:05 4 6.92 0.00 0.26 0.06 0.02 92.74 21:20:05 5 6.26 0.00 0.38 0.01 0.02 93.32 21:20:05 6 5.91 0.00 0.27 0.01 0.02 93.79 21:20:05 7 5.73 0.00 0.46 0.02 0.02 93.78 Average: all 0.53 0.00 0.04 0.02 0.01 99.41 Average: 0 0.35 0.00 0.04 0.01 0.00 99.59 Average: 1 0.59 0.00 0.05 0.03 0.01 99.31 Average: 2 0.64 0.00 0.05 0.01 0.01 99.28 Average: 3 0.48 0.00 0.05 0.04 0.01 99.43 Average: 4 0.59 0.00 0.03 0.01 0.00 99.37 Average: 5 0.57 0.00 0.04 0.01 0.01 99.38 Average: 6 0.51 0.00 0.03 0.00 0.01 99.45 Average: 7 0.48 0.00 0.04 0.03 0.00 99.44