---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-20782 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: 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: 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 61G 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 705 4848 3 10435 14941 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:6c:f8:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.218/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78410sec preferred_lft 78410sec inet6 fe80::f816:3eff:fe6c:f836/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:e5:a3:91 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-20782) 02/18/25 _x86_64_ (4 CPU) 20:58:38 LINUX RESTART (4 CPU) 21:00:09 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:10:09 148.72 4.59 121.18 22.95 777.68 36636.18 246082.63 21:20:01 36.78 0.62 34.21 1.95 65.17 667.09 3912.24 21:30:09 51.72 0.61 48.08 3.03 7.72 1752.47 3155.19 21:40:02 33.06 0.00 31.30 1.76 0.00 700.03 358.29 21:50:01 50.34 0.00 47.78 2.56 0.01 728.85 1282.14 22:00:09 18.41 0.00 17.57 0.84 0.00 256.60 674.39 22:10:09 12.06 0.00 11.55 0.51 0.00 177.36 545.45 22:20:01 5.28 0.00 5.16 0.12 0.00 87.45 327.12 22:30:06 12.26 0.00 11.73 0.52 0.00 178.50 337.81 22:40:09 53.92 0.00 51.02 2.91 0.00 1767.23 1812.63 22:50:01 11.43 0.00 10.91 0.52 0.00 178.34 569.19 23:00:09 22.61 0.00 21.34 1.27 0.00 1285.31 674.51 23:10:09 11.58 0.00 11.06 0.52 0.00 215.21 565.28 Average: 36.05 0.45 32.56 3.04 65.37 3435.93 20023.24 21:00:09 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:10:09 150200 9466628 6457188 39.44 246180 8881032 7426992 42.63 2324100 13147448 296 21:20:01 3214856 11687088 4238588 25.89 252444 8044756 5058852 29.04 2333280 10085188 616 21:30:09 4171072 12914152 3011680 18.39 264688 8295964 3712128 21.31 2441584 9027068 192 21:40:02 6526272 15340604 585384 3.58 268748 8358252 1287720 7.39 2461824 6641464 288 21:50:01 5217188 14036300 1889760 11.54 270776 8360796 2844360 16.33 2464624 7957572 684 22:00:09 2646076 11467820 4456664 27.22 271104 8363080 5163900 29.64 2465152 10500732 160 22:10:09 1391136 10214976 5709148 34.87 271304 8364976 6467648 37.12 2465408 11768672 144 22:20:01 3581072 12406588 3518620 21.49 271388 8366568 4880040 28.01 2465528 9588572 520 22:30:06 3353516 12180932 3744124 22.87 271512 8368328 4870196 27.95 2465740 9819048 328 22:40:09 2537360 11627648 4296416 26.24 278480 8615996 5106536 29.31 2564788 10524728 136 22:50:01 2365088 11458688 4465120 27.27 278548 8619228 5145808 29.54 2565892 10669624 260 23:00:09 1897748 11256704 4666504 28.50 284804 8866636 5339084 30.65 2652708 11054316 100 23:10:09 1077652 10439340 5483288 33.49 284872 8869152 6080700 34.90 2665184 11850140 340 Average: 2933018 11884421 4040191 24.68 270373 8490366 4875690 27.99 2487370 10202659 313 21:00:09 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:10:09 lo 9.31 9.31 8.67 8.67 0.00 0.00 0.00 0.00 21:10:09 ens3 97.75 70.83 1781.35 8.81 0.00 0.00 0.00 0.00 21:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 lo 11.56 11.56 5.94 5.94 0.00 0.00 0.00 0.00 21:20:01 ens3 0.70 0.38 0.12 0.09 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:09 lo 15.96 15.96 9.54 9.54 0.00 0.00 0.00 0.00 21:30:09 ens3 1.09 0.88 0.25 0.21 0.00 0.00 0.00 0.00 21:30:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:02 lo 12.83 12.83 5.52 5.52 0.00 0.00 0.00 0.00 21:40:02 ens3 1.16 0.94 0.31 0.25 0.00 0.00 0.00 0.00 21:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 lo 17.48 17.48 8.51 8.51 0.00 0.00 0.00 0.00 21:50:01 ens3 0.86 0.66 0.16 0.13 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:09 lo 19.64 19.64 9.41 9.41 0.00 0.00 0.00 0.00 22:00:09 ens3 0.79 0.59 0.16 0.13 0.00 0.00 0.00 0.00 22:00:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:09 lo 20.07 20.07 8.04 8.04 0.00 0.00 0.00 0.00 22:10:09 ens3 0.55 0.31 0.11 0.08 0.00 0.00 0.00 0.00 22:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 15.04 15.04 6.43 6.43 0.00 0.00 0.00 0.00 22:20:01 ens3 0.71 0.45 0.17 0.12 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:06 lo 17.80 17.80 10.16 10.16 0.00 0.00 0.00 0.00 22:30:06 ens3 0.83 0.48 0.13 0.10 0.00 0.00 0.00 0.00 22:30:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:09 lo 15.83 15.83 8.18 8.18 0.00 0.00 0.00 0.00 22:40:09 ens3 1.14 0.93 0.28 0.23 0.00 0.00 0.00 0.00 22:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 22.23 22.23 7.44 7.44 0.00 0.00 0.00 0.00 22:50:01 ens3 0.86 0.41 0.18 0.12 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:09 lo 14.99 14.99 8.46 8.46 0.00 0.00 0.00 0.00 23:00:09 ens3 0.87 0.67 0.23 0.18 0.00 0.00 0.00 0.00 23:00:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:09 lo 25.66 25.66 10.03 10.03 0.00 0.00 0.00 0.00 23:10:09 ens3 0.85 0.53 0.21 0.16 0.00 0.00 0.00 0.00 23:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 16.80 16.80 8.19 8.19 0.00 0.00 0.00 0.00 Average: ens3 8.32 6.00 137.21 0.82 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-20782) 02/18/25 _x86_64_ (4 CPU) 20:58:38 LINUX RESTART (4 CPU) 21:00:09 CPU %user %nice %system %iowait %steal %idle 21:10:09 all 52.81 0.00 2.80 3.28 0.10 41.01 21:10:09 0 52.34 0.00 2.77 3.71 0.10 41.07 21:10:09 1 51.47 0.00 2.85 2.48 0.10 43.09 21:10:09 2 52.13 0.00 2.61 3.45 0.11 41.70 21:10:09 3 55.30 0.00 2.97 3.46 0.10 38.17 21:20:01 all 19.82 0.00 0.81 0.16 0.09 79.12 21:20:01 0 18.74 0.00 0.87 0.08 0.09 80.23 21:20:01 1 20.12 0.00 0.85 0.11 0.09 78.82 21:20:01 2 20.75 0.00 0.72 0.40 0.09 78.03 21:20:01 3 19.65 0.00 0.82 0.04 0.10 79.40 21:30:09 all 23.45 0.00 0.96 0.25 0.09 75.25 21:30:09 0 22.72 0.00 0.99 0.23 0.09 75.97 21:30:09 1 23.65 0.00 1.03 0.50 0.09 74.73 21:30:09 2 23.62 0.00 1.03 0.18 0.10 75.07 21:30:09 3 23.80 0.00 0.79 0.09 0.08 75.24 21:40:02 all 17.41 0.00 0.68 0.13 0.09 81.69 21:40:02 0 17.46 0.00 0.79 0.13 0.09 81.53 21:40:02 1 17.00 0.00 0.64 0.03 0.09 82.24 21:40:02 2 17.34 0.00 0.71 0.23 0.09 81.63 21:40:02 3 17.82 0.00 0.59 0.12 0.09 81.38 21:50:01 all 25.66 0.00 0.86 0.19 0.09 73.20 21:50:01 0 24.80 0.00 0.86 0.25 0.09 74.00 21:50:01 1 26.43 0.00 0.89 0.17 0.09 72.41 21:50:01 2 26.12 0.00 0.84 0.22 0.09 72.72 21:50:01 3 25.27 0.00 0.85 0.11 0.09 73.68 22:00:09 all 10.30 0.00 0.42 0.07 0.09 89.12 22:00:09 0 10.39 0.00 0.42 0.12 0.09 88.98 22:00:09 1 9.83 0.00 0.36 0.08 0.09 89.63 22:00:09 2 10.75 0.00 0.44 0.05 0.08 88.67 22:00:09 3 10.24 0.00 0.43 0.04 0.09 89.18 22:10:09 all 8.32 0.00 0.42 0.05 0.09 91.13 22:10:09 0 7.83 0.00 0.38 0.03 0.09 91.66 22:10:09 1 8.43 0.00 0.45 0.04 0.09 91.00 22:10:09 2 8.52 0.00 0.44 0.13 0.09 90.82 22:10:09 3 8.48 0.00 0.39 0.01 0.09 91.03 22:20:01 all 6.46 0.00 0.45 0.02 0.09 92.99 22:20:01 0 6.17 0.00 0.40 0.03 0.09 93.31 22:20:01 1 6.74 0.00 0.53 0.02 0.09 92.61 22:20:01 2 6.50 0.00 0.44 0.00 0.09 92.96 22:20:01 3 6.41 0.00 0.43 0.01 0.09 93.06 22:30:06 all 9.12 0.00 0.47 0.05 0.10 90.27 22:30:06 0 9.45 0.00 0.44 0.03 0.09 89.99 22:30:06 1 9.16 0.00 0.55 0.09 0.10 90.10 22:30:06 2 9.15 0.00 0.44 0.02 0.10 90.29 22:30:06 3 8.70 0.00 0.45 0.05 0.10 90.70 22:40:09 all 23.84 0.00 0.90 0.26 0.09 74.91 22:40:09 0 23.52 0.00 0.84 0.23 0.09 75.31 22:40:09 1 24.07 0.00 0.90 0.24 0.09 74.70 22:40:09 2 24.56 0.00 1.02 0.26 0.09 74.07 22:40:09 3 23.20 0.00 0.85 0.29 0.09 75.57 22:50:01 all 7.66 0.00 0.36 0.05 0.09 91.85 22:50:01 0 7.44 0.00 0.37 0.10 0.08 92.01 22:50:01 1 7.91 0.00 0.32 0.03 0.09 91.66 22:50:01 2 7.89 0.00 0.36 0.00 0.09 91.66 22:50:01 3 7.41 0.00 0.38 0.05 0.09 92.07 22:50:01 CPU %user %nice %system %iowait %steal %idle 23:00:09 all 13.37 0.00 0.64 0.10 0.09 85.80 23:00:09 0 14.32 0.00 0.61 0.07 0.09 84.91 23:00:09 1 13.15 0.00 0.62 0.16 0.09 85.98 23:00:09 2 12.84 0.00 0.63 0.12 0.10 86.32 23:00:09 3 13.18 0.00 0.70 0.04 0.09 85.99 23:10:09 all 8.99 0.00 0.46 0.05 0.09 90.42 23:10:09 0 8.77 0.00 0.40 0.03 0.08 90.71 23:10:09 1 8.84 0.00 0.42 0.06 0.09 90.59 23:10:09 2 9.12 0.00 0.45 0.06 0.09 90.28 23:10:09 3 9.23 0.00 0.56 0.03 0.09 90.09 Average: all 17.48 0.00 0.79 0.36 0.09 81.28 Average: 0 17.24 0.00 0.78 0.39 0.09 81.50 Average: 1 17.45 0.00 0.80 0.31 0.09 81.35 Average: 2 17.64 0.00 0.78 0.39 0.09 81.09 Average: 3 17.59 0.00 0.79 0.33 0.09 81.19