---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-39656 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 18G 60G 23% / 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 712 4886 3 10390 14934 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:be:4c:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.226/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78378sec preferred_lft 78378sec inet6 fe80::f816:3eff:febe:4c36/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:17:70:e2 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-16g-39656) 07/04/25 _x86_64_ (4 CPU) 13:09:19 LINUX RESTART (4 CPU) 13:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:20:01 135.79 11.02 103.88 20.89 1760.57 41714.74 258517.38 13:30:22 7.02 0.68 6.07 0.27 70.47 1041.09 506.67 13:40:10 4.73 0.00 4.54 0.19 0.08 973.74 566.05 13:50:22 19.50 0.67 17.82 1.01 7.91 2428.65 1255.05 14:00:22 18.40 0.00 17.63 0.77 0.00 1141.96 2123.71 14:10:22 7.88 0.00 7.59 0.29 0.00 966.05 667.77 14:20:19 5.39 0.00 5.21 0.17 0.09 920.29 256.35 14:30:22 4.71 0.00 4.54 0.16 0.00 638.37 82.09 14:40:22 4.67 0.00 4.49 0.17 0.00 84.71 76.60 14:50:09 8.40 0.02 7.94 0.44 4.01 319.14 930.04 15:00:22 15.13 0.00 14.50 0.63 0.00 1174.23 989.72 15:10:10 8.21 0.01 7.75 0.44 0.10 1153.85 2059.63 15:20:22 7.23 0.00 6.94 0.29 0.01 171.81 255.59 Average: 19.03 0.96 16.09 1.98 142.00 4059.32 20640.67 13:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:20:01 1117724 12005100 3917952 23.93 236100 10428448 5409012 31.05 2342768 12134792 1552 13:30:22 1836468 10120404 5803416 35.44 231212 7863828 7175968 41.19 2346000 11438616 276 13:40:10 7045152 15331836 593936 3.63 232108 7865496 1310940 7.52 2362844 6221240 112 13:50:22 3861860 12510500 3413180 20.85 244364 8200620 4265104 24.48 2472352 9273264 192 14:00:22 4286204 12940268 2983468 18.22 247428 8202920 3695700 21.21 2491296 8842092 88 14:10:22 2814964 11472004 4450792 27.18 248556 8204660 5143908 29.53 2492648 10295592 92 14:20:19 2594900 11256008 4666672 28.50 249304 8207992 5356316 30.75 2493416 10525560 292 14:30:22 1381940 10044560 5877540 35.90 249968 8208820 6592444 37.84 2494152 11722424 324 14:40:22 1186764 9852212 6069776 37.07 250552 8211044 6748512 38.74 2494776 11925884 260 14:50:09 5007364 13957588 1966148 12.01 258584 8477888 2881548 16.54 2547980 8055528 246440 15:00:22 2501052 11457468 4464488 27.27 260144 8482160 5195056 29.82 2598160 10490460 136 15:10:10 6102436 15340056 582824 3.56 267428 8746712 1311528 7.53 2666908 6835392 4 15:20:22 1278736 10521156 5399456 32.98 268332 8750548 6064060 34.81 2706568 11584328 256 Average: 3155043 12062243 3860742 23.58 249545 8450087 4703854 27.00 2500759 9949629 19233 13:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:20:01 lo 5.65 5.65 6.11 6.11 0.00 0.00 0.00 0.00 13:20:01 ens3 145.40 100.17 2017.01 15.16 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:22 lo 12.16 12.16 8.57 8.57 0.00 0.00 0.00 0.00 13:30:22 ens3 0.90 0.68 0.18 0.98 0.00 0.00 0.00 0.00 13:30:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:10 lo 10.26 10.26 4.60 4.60 0.00 0.00 0.00 0.00 13:40:10 ens3 0.69 0.49 0.14 0.10 0.00 0.00 0.00 0.00 13:40:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:22 lo 17.38 17.38 9.43 9.43 0.00 0.00 0.00 0.00 13:50:22 ens3 1.29 1.27 0.35 0.31 0.00 0.00 0.00 0.00 13:50:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:22 lo 13.46 13.46 7.82 7.82 0.00 0.00 0.00 0.00 14:00:22 ens3 1.00 0.81 0.21 0.17 0.00 0.00 0.00 0.00 14:00:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:22 lo 14.63 14.63 7.01 7.01 0.00 0.00 0.00 0.00 14:10:22 ens3 0.64 0.53 0.11 0.10 0.00 0.00 0.00 0.00 14:10:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:19 lo 24.53 24.53 9.02 9.02 0.00 0.00 0.00 0.00 14:20:19 ens3 0.66 0.48 0.15 0.11 0.00 0.00 0.00 0.00 14:20:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:22 lo 12.78 12.78 6.08 6.08 0.00 0.00 0.00 0.00 14:30:22 ens3 0.39 0.23 0.06 0.05 0.00 0.00 0.00 0.00 14:30:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:22 lo 19.73 19.73 10.15 10.15 0.00 0.00 0.00 0.00 14:40:22 ens3 0.79 0.55 0.17 0.13 0.00 0.00 0.00 0.00 14:40:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:09 lo 14.84 14.84 7.78 7.78 0.00 0.00 0.00 0.00 14:50:09 ens3 0.79 0.66 0.20 0.17 0.00 0.00 0.00 0.00 14:50:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:22 lo 19.36 19.36 8.56 8.56 0.00 0.00 0.00 0.00 15:00:22 ens3 1.02 0.80 0.22 0.18 0.00 0.00 0.00 0.00 15:00:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:10 lo 22.08 22.08 9.61 9.61 0.00 0.00 0.00 0.00 15:10:10 ens3 0.67 0.53 0.17 0.14 0.00 0.00 0.00 0.00 15:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:22 lo 29.03 29.03 12.19 12.19 0.00 0.00 0.00 0.00 15:20:22 ens3 0.85 0.67 0.19 0.15 0.00 0.00 0.00 0.00 15:20:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 16.62 16.62 8.24 8.24 0.00 0.00 0.00 0.00 Average: ens3 11.93 8.30 155.37 1.37 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-16g-39656) 07/04/25 _x86_64_ (4 CPU) 13:09:19 LINUX RESTART (4 CPU) 13:10:00 CPU %user %nice %system %iowait %steal %idle 13:20:01 all 55.22 0.00 3.09 4.41 0.12 37.15 13:20:01 0 55.50 0.00 2.98 3.46 0.11 37.95 13:20:01 1 51.70 0.00 3.15 4.31 0.13 40.72 13:20:01 2 56.67 0.00 3.26 4.67 0.12 35.28 13:20:01 3 57.03 0.00 2.97 5.21 0.13 34.67 13:30:22 all 11.72 0.00 0.62 0.03 0.07 87.56 13:30:22 0 12.01 0.00 0.58 0.02 0.06 87.32 13:30:22 1 11.03 0.00 0.57 0.06 0.07 88.27 13:30:22 2 11.26 0.00 0.63 0.02 0.07 88.03 13:30:22 3 12.58 0.00 0.68 0.01 0.08 86.64 13:40:10 all 8.43 0.00 0.42 0.03 0.06 91.07 13:40:10 0 7.90 0.00 0.51 0.04 0.05 91.50 13:40:10 1 8.61 0.00 0.37 0.03 0.06 90.92 13:40:10 2 9.10 0.00 0.36 0.01 0.06 90.47 13:40:10 3 8.10 0.00 0.44 0.02 0.06 91.37 13:50:22 all 25.92 0.00 0.94 0.08 0.08 72.97 13:50:22 0 27.18 0.00 0.88 0.16 0.08 71.71 13:50:22 1 26.28 0.00 0.96 0.04 0.08 72.64 13:50:22 2 25.30 0.00 0.84 0.01 0.08 73.76 13:50:22 3 24.94 0.00 1.07 0.12 0.08 73.79 14:00:22 all 26.67 0.00 0.99 0.05 0.08 72.21 14:00:22 0 27.54 0.00 0.82 0.03 0.08 71.54 14:00:22 1 26.29 0.00 0.96 0.05 0.08 72.61 14:00:22 2 27.00 0.00 1.15 0.04 0.09 71.73 14:00:22 3 25.85 0.00 1.03 0.07 0.08 72.97 14:10:22 all 12.71 0.00 0.61 0.02 0.06 86.59 14:10:22 0 12.87 0.00 0.59 0.04 0.06 86.43 14:10:22 1 13.00 0.00 0.59 0.02 0.06 86.33 14:10:22 2 12.63 0.00 0.58 0.01 0.07 86.71 14:10:22 3 12.34 0.00 0.68 0.02 0.06 86.89 14:20:19 all 7.99 0.00 0.49 0.02 0.06 91.44 14:20:19 0 7.72 0.00 0.46 0.02 0.05 91.74 14:20:19 1 7.86 0.00 0.50 0.04 0.06 91.55 14:20:19 2 8.29 0.00 0.50 0.01 0.06 91.14 14:20:19 3 8.09 0.00 0.51 0.02 0.06 91.32 14:30:22 all 8.36 0.00 0.44 0.01 0.06 91.13 14:30:22 0 8.30 0.00 0.44 0.01 0.06 91.19 14:30:22 1 8.27 0.00 0.45 0.03 0.06 91.20 14:30:22 2 8.65 0.00 0.49 0.01 0.06 90.79 14:30:22 3 8.21 0.00 0.39 0.02 0.05 91.34 14:40:22 all 9.93 0.00 0.51 0.02 0.06 89.48 14:40:22 0 10.11 0.00 0.49 0.04 0.06 89.30 14:40:22 1 10.02 0.00 0.48 0.02 0.06 89.42 14:40:22 2 9.74 0.00 0.57 0.01 0.06 89.62 14:40:22 3 9.85 0.00 0.49 0.01 0.06 89.59 14:50:09 all 10.54 0.00 0.55 0.03 0.06 88.82 14:50:09 0 10.32 0.00 0.48 0.03 0.06 89.11 14:50:09 1 10.11 0.00 0.59 0.05 0.06 89.18 14:50:09 2 10.68 0.00 0.52 0.01 0.07 88.72 14:50:09 3 11.06 0.00 0.60 0.02 0.06 88.26 15:00:22 all 25.10 0.00 0.96 0.05 0.08 73.81 15:00:22 0 25.18 0.00 0.99 0.02 0.08 73.73 15:00:22 1 25.20 0.00 0.85 0.10 0.08 73.76 15:00:22 2 25.37 0.00 1.07 0.06 0.08 73.41 15:00:22 3 24.65 0.00 0.91 0.03 0.08 74.33 15:00:22 CPU %user %nice %system %iowait %steal %idle 15:10:10 all 9.12 0.00 0.58 0.05 0.06 90.20 15:10:10 0 8.91 0.00 0.61 0.02 0.06 90.39 15:10:10 1 8.41 0.00 0.54 0.04 0.06 90.96 15:10:10 2 9.52 0.00 0.55 0.11 0.06 89.76 15:10:10 3 9.62 0.00 0.60 0.02 0.06 89.70 15:20:22 all 14.69 0.00 0.54 0.02 0.07 84.67 15:20:22 0 14.29 0.00 0.56 0.01 0.07 85.06 15:20:22 1 15.04 0.00 0.55 0.04 0.07 84.29 15:20:22 2 14.34 0.00 0.56 0.02 0.07 85.01 15:20:22 3 15.09 0.00 0.50 0.01 0.07 84.33 Average: all 17.46 0.00 0.83 0.37 0.07 81.27 Average: 0 17.58 0.00 0.80 0.30 0.07 81.25 Average: 1 17.12 0.00 0.81 0.37 0.07 81.62 Average: 2 17.62 0.00 0.85 0.38 0.07 81.07 Average: 3 17.54 0.00 0.84 0.43 0.07 81.12