---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-47961 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): 4 On-line CPU(s) list: 0-3 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): 4 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: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 67G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 587 9861 4 5540 15059 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:a0:9b:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.140/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75492sec preferred_lft 75492sec inet6 fe80::f816:3eff:fea0:9bc9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f1:11:a3:44 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-4c-4g-47961) 07/31/25 _x86_64_ (4 CPU) 13:29:46 LINUX RESTART (4 CPU) 13:30:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:40:02 106.47 11.36 75.56 19.56 1864.97 10231.85 342671.19 13:50:02 12.76 0.01 10.54 2.21 0.09 686.97 52390.83 14:00:02 38.23 0.19 33.16 4.88 5.17 10785.41 48559.27 14:10:02 1.35 0.00 1.35 0.00 0.00 16.32 0.00 14:20:02 1.47 0.00 1.46 0.00 0.01 16.51 0.00 14:30:02 1.90 0.00 1.90 0.00 0.00 21.72 0.00 14:40:02 2.31 0.00 2.31 0.00 0.00 26.23 0.00 14:50:02 1.83 0.00 1.83 0.00 0.00 20.63 0.00 15:00:02 1.69 0.00 1.69 0.00 0.00 19.19 0.00 15:10:02 2.28 0.00 2.28 0.00 0.00 25.99 0.00 15:20:02 2.27 0.00 2.27 0.00 0.00 26.05 0.00 15:30:02 2.26 0.00 2.26 0.00 0.00 26.28 0.00 15:40:00 2.50 0.01 2.49 0.01 0.08 29.09 0.04 15:50:00 1.49 0.00 1.49 0.00 0.00 17.04 0.00 16:00:01 1.98 0.00 1.98 0.00 0.00 22.03 0.00 16:10:01 2.25 0.00 2.25 0.00 0.00 25.47 0.00 16:20:02 2.15 0.00 2.15 0.00 0.00 24.50 0.00 16:30:02 1.42 0.00 1.42 0.00 0.12 15.94 0.00 Average: 10.38 0.64 8.25 1.48 104.10 1225.21 24678.31 13:30:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:40:02 9734760 13146596 2812884 17.18 132316 3426040 3116596 17.89 856100 5410380 9252 13:50:02 9546860 13146680 2810884 17.17 140956 3589744 3125260 17.94 888784 5561360 47808 14:00:02 7484800 12821052 3126488 19.10 175256 5201080 3248632 18.65 1564804 6822952 236 14:10:02 7484532 12820904 3126672 19.10 175364 5201092 3248668 18.65 1564912 6823380 220 14:20:02 7483776 12820264 3127292 19.10 175476 5201104 3248668 18.65 1565020 6824176 284 14:30:02 7483220 12819988 3127640 19.10 175680 5201172 3248732 18.65 1565228 6824924 184 14:40:02 7482020 12819332 3128304 19.11 175952 5201448 3248796 18.65 1565504 6826060 288 14:50:02 7480256 12817748 3129972 19.12 176140 5201440 3248924 18.65 1565676 6826852 212 15:00:02 7480004 12817844 3129864 19.12 176336 5201588 3248988 18.65 1565884 6827864 204 15:10:02 7479752 12817824 3129868 19.12 176560 5201596 3249052 18.65 1566108 6828768 224 15:20:02 7478504 12816860 3130812 19.12 176820 5201604 3249052 18.65 1566368 6829384 220 15:30:02 7478028 12816764 3130940 19.12 177068 5201736 3249052 18.65 1566612 6830748 244 15:40:00 7459428 12798480 3149184 19.23 177336 5201780 3249052 18.65 1567348 6830928 160 15:50:00 7458676 12797980 3149676 19.24 177464 5201916 3249132 18.65 1567456 6832416 208 16:00:01 7458680 12798224 3149456 19.24 177676 5201924 3249052 18.65 1567688 6832888 56 16:10:01 7458428 12798324 3149368 19.23 177956 5202060 3249052 18.65 1567968 6833592 312 16:20:02 7457700 12797808 3149824 19.24 178164 5202068 3249120 18.65 1568172 6834456 208 16:30:02 7456640 12796960 3150720 19.24 178264 5202248 3249184 18.65 1568276 6835608 336 Average: 7713670 12848313 3100547 18.94 172266 5013424 3234723 18.57 1489328 6679819 3370 13:30:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:40:02 lo 1.04 1.04 0.12 0.12 0.00 0.00 0.00 0.00 13:40:02 ens3 144.84 109.86 1073.92 22.30 0.00 0.00 0.00 0.00 13:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:02 lo 53.12 53.12 13.05 13.05 0.00 0.00 0.00 0.00 13:50:02 ens3 7.30 6.31 4.32 1.88 0.00 0.00 0.00 0.00 13:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:02 lo 2239.60 2239.60 2151.59 2151.59 0.00 0.00 0.00 0.00 14:00:02 ens3 71.18 54.12 475.39 14.32 0.00 0.00 0.00 0.00 14:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:02 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 14:10:02 ens3 0.44 0.15 0.13 0.08 0.00 0.00 0.00 0.00 14:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:20:02 ens3 0.27 0.10 0.06 0.04 0.00 0.00 0.00 0.00 14:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:30:02 ens3 0.22 0.09 0.04 0.02 0.00 0.00 0.00 0.00 14:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:40:02 ens3 0.39 0.13 0.11 0.07 0.00 0.00 0.00 0.00 14:40:02 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 0.49 0.15 0.14 0.08 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 15:00:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:00:02 ens3 0.36 0.14 0.10 0.06 0.00 0.00 0.00 0.00 15:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:10:02 ens3 0.24 0.07 0.04 0.02 0.00 0.00 0.00 0.00 15:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:20:02 ens3 0.32 0.12 0.09 0.06 0.00 0.00 0.00 0.00 15:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:02 ens3 0.22 0.07 0.04 0.02 0.00 0.00 0.00 0.00 15:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:00 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 15:40:00 ens3 0.35 0.16 0.08 0.05 0.00 0.00 0.00 0.00 15:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:50:00 ens3 0.30 0.11 0.07 0.04 0.00 0.00 0.00 0.00 15:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 ens3 0.47 0.12 0.09 0.04 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.28 0.11 0.07 0.04 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 16:20:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:20:02 ens3 0.47 0.19 0.16 0.11 0.00 0.00 0.00 0.00 16:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:02 ens3 0.38 0.13 0.10 0.06 0.00 0.00 0.00 0.00 16:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 127.51 127.51 120.26 120.26 0.00 0.00 0.00 0.00 Average: ens3 12.71 9.57 86.49 2.18 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-4c-4g-47961) 07/31/25 _x86_64_ (4 CPU) 13:29:46 LINUX RESTART (4 CPU) 13:30:00 CPU %user %nice %system %iowait %steal %idle 13:40:02 all 36.19 0.00 1.89 1.07 0.07 60.78 13:40:02 0 36.87 0.00 1.89 0.92 0.08 60.24 13:40:02 1 36.73 0.00 1.90 1.76 0.07 59.53 13:40:02 2 34.10 0.00 1.59 1.05 0.07 63.19 13:40:02 3 37.04 0.00 2.20 0.54 0.08 60.14 13:50:02 all 16.47 0.00 0.83 0.09 0.07 82.54 13:50:02 0 17.07 0.00 0.78 0.13 0.07 81.95 13:50:02 1 16.10 0.00 0.81 0.05 0.08 82.96 13:50:02 2 16.21 0.00 0.93 0.12 0.08 82.67 13:50:02 3 16.49 0.00 0.81 0.07 0.07 82.56 14:00:02 all 49.11 0.00 2.75 0.47 0.09 47.59 14:00:02 0 49.85 0.00 3.02 0.58 0.09 46.45 14:00:02 1 49.19 0.00 2.49 0.19 0.09 48.05 14:00:02 2 47.67 0.00 2.62 0.45 0.09 49.18 14:00:02 3 49.73 0.00 2.86 0.65 0.09 46.68 14:10:02 all 0.32 0.00 0.05 0.01 0.02 99.60 14:10:02 0 0.69 0.00 0.05 0.00 0.02 99.24 14:10:02 1 0.45 0.00 0.04 0.01 0.02 99.47 14:10:02 2 0.05 0.00 0.06 0.01 0.02 99.87 14:10:02 3 0.11 0.00 0.04 0.00 0.02 99.83 14:20:02 all 0.17 0.00 0.05 0.01 0.02 99.75 14:20:02 0 0.41 0.00 0.05 0.01 0.01 99.52 14:20:02 1 0.08 0.00 0.06 0.00 0.03 99.84 14:20:02 2 0.14 0.00 0.04 0.00 0.03 99.79 14:20:02 3 0.05 0.00 0.06 0.02 0.03 99.85 14:30:02 all 0.07 0.00 0.05 0.01 0.02 99.85 14:30:02 0 0.01 0.00 0.01 0.00 0.00 99.97 14:30:02 1 0.10 0.00 0.07 0.00 0.03 99.81 14:30:02 2 0.09 0.00 0.06 0.00 0.03 99.81 14:30:02 3 0.08 0.00 0.06 0.02 0.02 99.83 14:40:02 all 0.08 0.00 0.05 0.01 0.02 99.84 14:40:02 0 0.03 0.00 0.02 0.02 0.01 99.92 14:40:02 1 0.22 0.00 0.10 0.01 0.04 99.64 14:40:02 2 0.06 0.00 0.05 0.00 0.03 99.86 14:40:02 3 0.03 0.00 0.03 0.00 0.01 99.93 14:50:02 all 0.11 0.00 0.05 0.01 0.02 99.82 14:50:02 0 0.26 0.00 0.04 0.01 0.02 99.68 14:50:02 1 0.09 0.00 0.07 0.00 0.03 99.81 14:50:02 2 0.07 0.00 0.06 0.01 0.02 99.84 14:50:02 3 0.03 0.00 0.02 0.00 0.01 99.93 15:00:02 all 0.23 0.00 0.05 0.01 0.02 99.70 15:00:02 0 0.03 0.00 0.03 0.01 0.01 99.93 15:00:02 1 0.06 0.00 0.05 0.02 0.02 99.85 15:00:02 2 0.44 0.00 0.07 0.00 0.03 99.46 15:00:02 3 0.38 0.00 0.04 0.00 0.02 99.55 15:10:02 all 0.05 0.00 0.05 0.03 0.02 99.85 15:10:02 0 0.05 0.00 0.04 0.02 0.02 99.88 15:10:02 1 0.07 0.00 0.07 0.05 0.03 99.79 15:10:02 2 0.07 0.00 0.05 0.03 0.02 99.83 15:10:02 3 0.04 0.00 0.05 0.01 0.02 99.89 15:20:02 all 0.10 0.00 0.05 0.01 0.02 99.82 15:20:02 0 0.23 0.00 0.06 0.00 0.02 99.68 15:20:02 1 0.07 0.00 0.06 0.02 0.03 99.82 15:20:02 2 0.06 0.00 0.03 0.00 0.02 99.88 15:20:02 3 0.04 0.00 0.03 0.00 0.01 99.91 15:20:02 CPU %user %nice %system %iowait %steal %idle 15:30:02 all 0.12 0.00 0.05 0.02 0.02 99.79 15:30:02 0 0.31 0.00 0.05 0.00 0.02 99.62 15:30:02 1 0.09 0.00 0.06 0.02 0.03 99.79 15:30:02 2 0.05 0.00 0.03 0.04 0.02 99.86 15:30:02 3 0.04 0.00 0.05 0.02 0.02 99.88 15:40:00 all 0.28 0.00 0.05 0.01 0.02 99.64 15:40:00 0 0.95 0.00 0.04 0.01 0.02 98.98 15:40:00 1 0.08 0.00 0.04 0.02 0.02 99.85 15:40:00 2 0.08 0.00 0.06 0.01 0.03 99.82 15:40:00 3 0.03 0.00 0.04 0.01 0.01 99.91 15:50:00 all 0.07 0.00 0.04 0.01 0.02 99.85 15:50:00 0 0.15 0.00 0.06 0.02 0.03 99.75 15:50:00 1 0.05 0.00 0.05 0.00 0.02 99.88 15:50:00 2 0.06 0.00 0.05 0.00 0.03 99.86 15:50:00 3 0.04 0.00 0.02 0.00 0.01 99.92 16:00:01 all 0.05 0.00 0.05 0.01 0.02 99.88 16:00:01 0 0.05 0.00 0.05 0.01 0.02 99.88 16:00:01 1 0.06 0.00 0.05 0.00 0.03 99.86 16:00:01 2 0.04 0.00 0.05 0.01 0.02 99.87 16:00:01 3 0.04 0.00 0.04 0.00 0.02 99.90 16:10:01 all 0.15 0.00 0.05 0.01 0.02 99.77 16:10:01 0 0.02 0.00 0.03 0.00 0.02 99.94 16:10:01 1 0.51 0.00 0.08 0.00 0.03 99.38 16:10:01 2 0.06 0.00 0.05 0.02 0.03 99.85 16:10:01 3 0.02 0.00 0.03 0.01 0.01 99.93 16:20:02 all 0.13 0.00 0.05 0.01 0.02 99.80 16:20:02 0 0.04 0.00 0.04 0.00 0.01 99.91 16:20:02 1 0.37 0.00 0.08 0.01 0.03 99.51 16:20:02 2 0.06 0.00 0.05 0.01 0.03 99.85 16:20:02 3 0.03 0.00 0.02 0.00 0.01 99.94 16:30:02 all 0.16 0.00 0.05 0.01 0.02 99.76 16:30:02 0 0.05 0.00 0.04 0.00 0.02 99.88 16:30:02 1 0.49 0.00 0.07 0.01 0.03 99.41 16:30:02 2 0.07 0.00 0.06 0.02 0.03 99.82 16:30:02 3 0.03 0.00 0.03 0.00 0.01 99.93 Average: all 5.76 0.00 0.34 0.10 0.03 93.77 Average: 0 5.94 0.00 0.35 0.10 0.03 93.59 Average: 1 5.81 0.00 0.34 0.12 0.04 93.69 Average: 2 5.51 0.00 0.33 0.10 0.03 94.03 Average: 3 5.78 0.00 0.36 0.08 0.02 93.77