---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-667 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 17G 61G 22% / 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 687 5430 3 9871 14959 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:dd:eb:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.84/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78748sec preferred_lft 78748sec inet6 fe80::f816:3eff:fedd:eb06/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b7:62:c4:07 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-667) 02/20/25 _x86_64_ (4 CPU) 12:49:36 LINUX RESTART (4 CPU) 12:50:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:00:01 113.72 11.03 96.44 6.26 1764.89 40732.12 19016.07 13:10:03 10.98 0.65 9.84 0.48 68.81 319.08 1693.24 13:20:08 18.25 0.58 16.62 1.05 6.83 1393.49 2165.99 13:30:00 19.16 0.00 18.26 0.89 0.03 550.26 629.20 13:40:09 14.36 0.00 13.73 0.62 0.01 246.54 1501.39 13:50:09 4.80 0.00 4.63 0.17 0.00 87.18 66.17 14:00:00 5.19 0.00 5.00 0.19 0.01 97.35 69.64 14:10:09 20.46 0.05 5.36 15.05 1.03 96.53 211161.81 14:20:09 4.77 0.00 4.59 0.18 0.00 78.76 177.75 14:30:01 16.74 0.00 15.89 0.86 0.00 1257.86 1010.46 14:40:09 10.16 0.00 9.56 0.61 0.01 1121.69 697.11 14:50:09 4.97 0.00 4.82 0.16 0.00 130.43 163.29 Average: 20.31 1.03 17.06 2.22 153.47 3842.33 20086.45 12:50:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:00:01 162404 10442868 5480912 33.47 232256 9845460 6960500 39.95 2358068 13096824 456 13:10:03 5926532 14509956 1417220 8.66 231232 8173436 2134552 12.25 2378128 7353312 760 13:20:08 6459316 15315764 610824 3.73 241304 8428960 1290004 7.40 2481032 6680700 80 13:30:00 4684740 13614576 2311464 14.12 246500 8492052 3033520 17.41 2504656 8444128 120 13:40:09 2434632 11369608 4555060 27.82 249096 8494508 5210740 29.91 2507936 10687684 44 13:50:09 2476616 11415276 4509164 27.54 249940 8497340 5220136 29.96 2508980 10631692 124 14:00:00 871332 9813264 6110452 37.32 250668 8499844 6755968 38.78 2509828 12235368 84 14:10:09 859688 9808664 6114832 37.35 251636 8505900 6711080 38.52 2515384 12238472 180 14:20:09 2568732 11519120 4405472 26.91 252364 8506572 5127744 29.43 2516152 10534316 88 14:30:01 2208768 11427184 4497036 27.47 260536 8758224 5183856 29.76 2616376 10792684 100 14:40:09 1895408 11386560 4536772 27.71 267736 9011992 5285544 30.34 2673644 11020736 1844 14:50:09 1860948 11354180 4569092 27.91 268244 9013688 5245856 30.11 2705840 11028864 96 Average: 2700760 11831418 4093192 25.00 250126 8685665 4846625 27.82 2523002 10395398 331 12:50:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:00:01 lo 4.54 4.54 4.35 4.35 0.00 0.00 0.00 0.00 13:00:01 ens3 149.51 105.56 1996.32 15.58 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:03 lo 14.62 14.62 9.38 9.38 0.00 0.00 0.00 0.00 13:10:03 ens3 0.81 0.42 0.21 0.15 0.00 0.00 0.00 0.00 13:10:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:08 lo 16.01 16.01 9.20 9.20 0.00 0.00 0.00 0.00 13:20:08 ens3 1.19 0.95 0.28 0.23 0.00 0.00 0.00 0.00 13:20:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:00 lo 15.80 15.80 7.59 7.59 0.00 0.00 0.00 0.00 13:30:00 ens3 1.85 1.15 0.53 0.39 0.00 0.00 0.00 0.00 13:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:09 lo 19.22 19.22 10.07 10.07 0.00 0.00 0.00 0.00 13:40:09 ens3 1.21 0.80 0.20 0.16 0.00 0.00 0.00 0.00 13:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:09 lo 21.85 21.85 8.64 8.64 0.00 0.00 0.00 0.00 13:50:09 ens3 0.72 0.51 0.15 0.12 0.00 0.00 0.00 0.00 13:50:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:00 lo 26.20 26.20 11.23 11.23 0.00 0.00 0.00 0.00 14:00:00 ens3 0.86 0.59 0.18 0.85 0.00 0.00 0.00 0.00 14:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:09 lo 17.42 17.42 10.11 10.11 0.00 0.00 0.00 0.00 14:10:09 ens3 1.01 0.98 0.15 0.91 0.00 0.00 0.00 0.00 14:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:09 lo 8.29 8.29 4.06 4.06 0.00 0.00 0.00 0.00 14:20:09 ens3 0.71 0.39 0.19 0.13 0.00 0.00 0.00 0.00 14:20:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 15.89 15.89 7.05 7.05 0.00 0.00 0.00 0.00 14:30:01 ens3 1.04 0.85 0.24 0.20 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:09 lo 22.53 22.53 9.63 9.63 0.00 0.00 0.00 0.00 14:40:09 ens3 0.73 0.52 0.19 0.15 0.00 0.00 0.00 0.00 14:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:09 lo 14.95 14.95 6.48 6.48 0.00 0.00 0.00 0.00 14:50:09 ens3 0.98 0.63 0.25 0.19 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 Average: lo 16.44 16.44 8.15 8.15 0.00 0.00 0.00 0.00 Average: ens3 13.38 9.45 166.55 1.59 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-667) 02/20/25 _x86_64_ (4 CPU) 12:49:36 LINUX RESTART (4 CPU) 12:50:00 CPU %user %nice %system %iowait %steal %idle 13:00:01 all 53.40 0.00 2.95 5.35 0.11 38.20 13:00:01 0 53.89 0.00 2.80 5.17 0.10 38.04 13:00:01 1 52.43 0.00 3.18 5.48 0.10 38.80 13:00:01 2 55.99 0.00 3.12 5.20 0.12 35.57 13:00:01 3 51.28 0.00 2.68 5.53 0.11 40.40 13:10:03 all 15.53 0.00 0.68 0.08 0.09 83.62 13:10:03 0 16.23 0.00 0.66 0.04 0.09 82.98 13:10:03 1 15.50 0.00 0.75 0.09 0.09 83.56 13:10:03 2 16.03 0.00 0.64 0.03 0.10 83.20 13:10:03 3 14.36 0.00 0.66 0.14 0.08 84.76 13:20:08 all 24.67 0.00 0.87 0.10 0.09 74.27 13:20:08 0 23.90 0.00 0.85 0.16 0.09 75.01 13:20:08 1 25.02 0.00 0.87 0.06 0.09 73.96 13:20:08 2 25.58 0.00 0.90 0.06 0.09 73.36 13:20:08 3 24.17 0.00 0.86 0.13 0.09 74.76 13:30:00 all 27.43 0.00 1.00 0.07 0.10 71.41 13:30:00 0 27.45 0.00 0.97 0.08 0.09 71.40 13:30:00 1 27.74 0.00 0.99 0.11 0.09 71.06 13:30:00 2 27.14 0.00 1.07 0.06 0.10 71.62 13:30:00 3 27.40 0.00 0.95 0.02 0.09 71.54 13:40:09 all 24.72 0.00 0.99 0.05 0.09 74.16 13:40:09 0 24.93 0.00 0.91 0.04 0.08 74.03 13:40:09 1 24.11 0.00 0.93 0.10 0.09 74.77 13:40:09 2 24.48 0.00 1.09 0.02 0.09 74.31 13:40:09 3 25.34 0.00 1.02 0.02 0.09 73.52 13:50:09 all 8.93 0.00 0.55 0.02 0.09 90.41 13:50:09 0 8.85 0.00 0.49 0.03 0.09 90.55 13:50:09 1 9.17 0.00 0.58 0.03 0.09 90.13 13:50:09 2 8.83 0.00 0.57 0.01 0.09 90.49 13:50:09 3 8.87 0.00 0.55 0.01 0.09 90.48 14:00:00 all 10.71 0.00 0.51 0.03 0.09 88.65 14:00:00 0 10.66 0.00 0.57 0.07 0.09 88.61 14:00:00 1 11.05 0.00 0.51 0.03 0.09 88.33 14:00:00 2 10.40 0.00 0.47 0.02 0.10 89.01 14:00:00 3 10.75 0.00 0.49 0.01 0.09 88.67 14:10:09 all 9.59 0.00 0.46 0.05 0.09 89.81 14:10:09 0 9.65 0.00 0.43 0.01 0.08 89.83 14:10:09 1 9.56 0.00 0.42 0.03 0.10 89.89 14:10:09 2 9.55 0.00 0.46 0.13 0.09 89.77 14:10:09 3 9.62 0.00 0.54 0.02 0.09 89.74 14:20:09 all 6.63 0.00 0.39 0.02 0.09 92.88 14:20:09 0 6.23 0.00 0.39 0.01 0.08 93.29 14:20:09 1 6.88 0.00 0.35 0.01 0.09 92.66 14:20:09 2 6.79 0.00 0.34 0.04 0.08 92.75 14:20:09 3 6.63 0.00 0.47 0.02 0.09 92.80 14:30:01 all 23.58 0.00 0.87 0.08 0.09 75.38 14:30:01 0 22.49 0.00 0.86 0.08 0.09 76.47 14:30:01 1 23.37 0.00 0.91 0.13 0.09 75.51 14:30:01 2 25.08 0.00 0.85 0.09 0.09 73.89 14:30:01 3 23.37 0.00 0.88 0.02 0.10 75.64 14:40:09 all 13.48 0.00 0.54 0.05 0.09 85.83 14:40:09 0 13.69 0.00 0.44 0.10 0.08 85.68 14:40:09 1 13.61 0.00 0.58 0.03 0.09 85.69 14:40:09 2 13.42 0.00 0.66 0.07 0.09 85.76 14:40:09 3 13.20 0.00 0.49 0.01 0.09 86.21 14:40:09 CPU %user %nice %system %iowait %steal %idle 14:50:09 all 7.76 0.00 0.41 0.02 0.09 91.72 14:50:09 0 8.01 0.00 0.41 0.01 0.09 91.48 14:50:09 1 7.79 0.00 0.41 0.04 0.09 91.67 14:50:09 2 8.11 0.00 0.40 0.03 0.08 91.37 14:50:09 3 7.14 0.00 0.42 0.01 0.09 92.34 Average: all 18.86 0.00 0.85 0.49 0.09 79.71 Average: 0 18.82 0.00 0.81 0.48 0.09 79.79 Average: 1 18.84 0.00 0.87 0.51 0.09 79.68 Average: 2 19.27 0.00 0.88 0.48 0.09 79.27 Average: 3 18.49 0.00 0.83 0.49 0.09 80.09