---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3028 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 11638 1 3674 14973 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:22:df:7b brd ff:ff:ff:ff:ff:ff inet 10.30.170.230/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fe22:df7b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:0a:a0:45 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3028) 12/16/24 _x86_64_ (4 CPU) 01:09:19 LINUX RESTART (4 CPU) 01:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:11:01 283.09 84.77 198.32 0.00 2677.24 9139.76 0.00 01:12:01 198.72 32.24 166.48 0.00 2060.38 10676.04 0.00 01:13:01 50.42 14.16 36.26 0.00 1033.29 16327.68 0.00 01:14:01 4.85 0.00 4.85 0.00 0.00 979.84 0.00 01:15:01 41.85 5.08 36.77 0.00 4505.70 7838.05 0.00 01:16:01 256.61 0.23 256.38 0.00 12.13 7324.63 0.00 01:17:01 45.16 0.17 44.99 0.00 7.33 2565.71 0.00 01:18:01 4.93 0.02 4.92 0.00 0.40 592.57 0.00 01:19:01 3.88 0.03 3.85 0.00 0.40 305.82 0.00 01:20:01 4.50 0.00 4.50 0.00 0.00 357.54 0.00 01:21:01 24.71 0.57 24.15 0.00 65.99 1737.04 0.00 Average: 83.22 12.37 70.85 0.00 939.50 5252.87 0.00 01:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:01 13246816 15466820 509064 3.11 76240 2332508 1215044 6.97 814340 2033076 249524 01:12:01 11840176 14530736 1432876 8.75 91280 2759868 2055384 11.79 1838020 2372832 369772 01:13:01 10829028 13684776 2278556 13.91 93856 2914276 2810624 16.13 2885508 2327244 23552 01:14:01 6944928 9809380 6153696 37.57 94060 2922212 6840892 39.25 6753464 2335120 4516 01:15:01 10355816 13593108 2360516 14.41 102612 3272584 2882928 16.54 3179144 2481252 29108 01:16:01 10419536 13724856 2227716 13.60 133632 3305188 2844032 16.32 3086064 2505724 24004 01:17:01 9645520 12981996 2970692 18.13 137080 3329964 3441588 19.75 3845960 2513804 9788 01:18:01 9421948 12766684 3185760 19.45 137216 3337288 3660896 21.00 4062056 2520696 2108 01:19:01 9338080 12691304 3260720 19.91 137360 3345240 3711192 21.29 4136080 2528616 3772 01:20:01 9291484 12670804 3281652 20.03 137552 3370148 3679284 21.11 4158704 2553660 21736 01:21:01 11955264 15366996 585716 3.58 139064 3400636 1312496 7.53 1474456 2580968 24092 Average: 10298963 13389769 2567906 15.68 116359 3117265 3132215 17.97 3293981 2432090 69270 01:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 01:11:01 ens3 101.41 85.78 1123.54 21.41 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:12:01 ens3 348.35 286.17 3930.34 47.46 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:13:01 ens3 74.20 67.59 492.74 13.73 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:14:01 ens3 7.15 6.67 1.36 1.41 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 01:15:01 ens3 526.42 301.30 2339.49 30.09 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:16:01 ens3 42.82 39.64 41.47 14.57 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 01:17:01 ens3 32.68 26.40 46.66 7.71 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 8.35 8.35 1.24 1.24 0.00 0.00 0.00 0.00 01:18:01 ens3 5.17 5.22 0.91 6.27 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 92.58 92.58 21.78 21.78 0.00 0.00 0.00 0.00 01:19:01 ens3 6.72 0.23 0.89 0.07 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 62.76 62.76 13.47 13.47 0.00 0.00 0.00 0.00 01:20:01 ens3 1.35 0.68 0.23 0.19 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:21:01 ens3 14.75 12.66 10.13 5.76 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 Average: lo 15.64 15.64 3.40 3.40 0.00 0.00 0.00 0.00 Average: ens3 105.56 75.66 725.62 13.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3028) 12/16/24 _x86_64_ (4 CPU) 01:09:19 LINUX RESTART (4 CPU) 01:10:02 CPU %user %nice %system %iowait %steal %idle 01:11:01 all 20.52 10.88 9.66 2.54 0.09 56.30 01:11:01 0 23.80 10.34 9.07 1.45 0.09 55.25 01:11:01 1 14.38 10.32 9.49 2.89 0.10 62.83 01:11:01 2 32.29 11.20 10.43 2.61 0.09 43.38 01:11:01 3 11.58 11.68 9.66 3.22 0.09 63.77 01:12:01 all 31.97 0.00 1.89 1.11 0.08 64.96 01:12:01 0 34.11 0.00 1.22 0.40 0.08 64.19 01:12:01 1 34.53 0.00 3.88 2.63 0.08 58.88 01:12:01 2 35.80 0.00 1.22 1.09 0.07 61.83 01:12:01 3 23.44 0.00 1.25 0.32 0.07 74.92 01:13:01 all 74.97 0.00 1.91 0.26 0.09 22.78 01:13:01 0 73.72 0.00 1.67 0.50 0.08 24.03 01:13:01 1 73.54 0.00 2.61 0.13 0.10 23.62 01:13:01 2 77.63 0.00 1.40 0.00 0.08 20.89 01:13:01 3 75.00 0.00 1.96 0.38 0.08 22.57 01:14:01 all 11.14 0.00 0.73 0.06 0.08 87.99 01:14:01 0 10.51 0.00 0.43 0.15 0.07 88.84 01:14:01 1 15.64 0.00 1.79 0.00 0.08 82.49 01:14:01 2 10.22 0.00 0.32 0.00 0.08 89.39 01:14:01 3 8.21 0.00 0.40 0.08 0.07 91.24 01:15:01 all 42.94 0.00 2.34 0.23 0.08 54.41 01:15:01 0 41.27 0.00 2.28 0.25 0.08 56.12 01:15:01 1 45.08 0.00 2.18 0.10 0.07 52.58 01:15:01 2 41.51 0.00 2.20 0.13 0.10 56.05 01:15:01 3 43.90 0.00 2.70 0.42 0.08 52.90 01:16:01 all 65.49 0.00 2.47 2.42 0.10 29.52 01:16:01 0 65.82 0.00 2.34 0.42 0.08 31.34 01:16:01 1 65.74 0.00 2.39 4.87 0.10 26.90 01:16:01 2 61.89 0.00 2.86 4.02 0.10 31.13 01:16:01 3 68.52 0.00 2.28 0.38 0.10 28.72 01:17:01 all 67.32 0.00 1.79 0.55 0.09 30.26 01:17:01 0 70.64 0.00 1.41 0.25 0.10 27.60 01:17:01 1 58.51 0.00 2.14 0.52 0.08 38.74 01:17:01 2 66.29 0.00 2.11 1.37 0.08 30.15 01:17:01 3 73.84 0.00 1.49 0.05 0.08 24.53 01:18:01 all 19.09 0.00 0.79 0.05 0.08 79.99 01:18:01 0 18.47 0.00 0.85 0.00 0.07 80.61 01:18:01 1 20.84 0.00 0.67 0.00 0.08 78.40 01:18:01 2 18.06 0.00 0.97 0.10 0.07 80.81 01:18:01 3 19.00 0.00 0.68 0.10 0.08 80.13 01:19:01 all 8.58 0.00 0.75 0.03 0.10 90.54 01:19:01 0 9.71 0.00 0.82 0.00 0.10 89.37 01:19:01 1 8.48 0.00 0.82 0.05 0.10 90.55 01:19:01 2 7.82 0.00 0.79 0.07 0.10 91.22 01:19:01 3 8.28 0.00 0.59 0.00 0.10 91.03 01:20:01 all 6.45 0.00 0.59 0.04 0.08 92.84 01:20:01 0 7.13 0.00 0.61 0.13 0.07 92.06 01:20:01 1 5.67 0.00 0.60 0.02 0.08 93.63 01:20:01 2 6.29 0.00 0.65 0.00 0.10 92.96 01:20:01 3 6.69 0.00 0.50 0.02 0.07 92.72 01:21:01 all 11.69 0.00 0.93 0.22 0.07 87.09 01:21:01 0 11.50 0.00 0.93 0.63 0.05 86.89 01:21:01 1 20.58 0.00 1.08 0.13 0.08 78.12 01:21:01 2 8.00 0.00 0.80 0.05 0.07 91.08 01:21:01 3 6.66 0.00 0.90 0.07 0.07 92.30 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.73 0.97 2.15 0.68 0.08 63.38 Average: 0 33.31 0.92 1.95 0.38 0.08 63.36 Average: 1 33.01 0.93 2.50 1.03 0.09 62.44 Average: 2 33.22 1.00 2.14 0.85 0.09 62.70 Average: 3 31.39 1.04 2.02 0.45 0.08 65.02