---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2850 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 11G 68G 14% / 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/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11171 1 4144 14976 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:c4:b7:6b brd ff:ff:ff:ff:ff:ff inet 10.30.171.188/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fec4:b76b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fa:96:f7:ff 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-2850) 12/15/24 _x86_64_ (4 CPU) 03:22:25 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 276.72 82.90 193.82 0.00 2499.72 8221.45 0.00 03:25:01 213.36 44.69 168.67 0.00 2826.20 10846.59 0.00 03:26:01 24.70 7.32 17.38 0.00 412.60 8242.76 0.00 03:27:01 117.94 2.75 115.19 0.00 87.04 6656.58 0.00 03:28:01 115.63 7.70 107.93 0.00 4597.37 35240.66 0.00 03:29:01 22.81 0.48 22.33 0.00 19.60 4135.18 0.00 03:30:01 52.12 0.42 51.71 0.00 55.32 9168.87 0.00 03:31:01 29.98 0.88 29.10 0.00 45.86 18550.77 0.00 03:32:01 25.45 0.97 24.48 0.00 67.06 1393.23 0.00 Average: 97.64 16.46 81.18 0.00 1178.95 11383.92 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13321764 15411636 570704 3.48 71768 2213768 1308520 7.51 826244 1958908 195720 03:25:01 12168300 14612120 1356088 8.28 85072 2541016 2090992 12.00 1668112 2241088 193288 03:26:01 11784460 14338728 1624760 9.92 90000 2641136 2427280 13.93 2052228 2232348 51668 03:27:01 11207424 14056776 1906488 11.64 104916 2907260 2455200 14.09 2372932 2471372 253560 03:28:01 10307408 13689476 2262528 13.81 118924 3407904 2728400 15.65 3083276 2627656 164904 03:29:01 10738536 14007236 1945736 11.88 119492 3297052 2374120 13.62 2753328 2535620 25280 03:30:01 10289620 13661164 2291768 13.99 123676 3389012 2688956 15.43 3124504 2604060 36160 03:31:01 11467716 15356992 595336 3.63 127156 3883692 1348228 7.74 1614904 2921420 18796 03:32:01 11441564 15335980 615944 3.76 128916 3886952 1360916 7.81 1643608 2918368 2644 Average: 11414088 14496679 1463261 8.93 107769 3129755 2086957 11.97 2126571 2501204 104669 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 ens3 97.08 79.45 994.16 17.45 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 03:25:01 ens3 305.85 245.34 3242.15 41.00 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 03:26:01 ens3 129.18 120.31 486.91 28.51 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 03:27:01 ens3 220.73 144.79 2326.99 23.86 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 465.39 465.39 435.74 435.74 0.00 0.00 0.00 0.00 03:28:01 ens3 278.15 196.00 3883.88 24.95 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 4437.33 4437.33 4219.49 4219.49 0.00 0.00 0.00 0.00 03:29:01 ens3 97.07 78.25 162.80 20.98 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 1057.14 1057.14 997.81 997.81 0.00 0.00 0.00 0.00 03:30:01 ens3 124.56 98.68 940.56 20.52 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 2057.02 2057.02 1954.24 1954.24 0.00 0.00 0.00 0.00 03:31:01 ens3 204.90 216.11 827.14 334.66 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 37.66 37.66 3.70 3.70 0.00 0.00 0.00 0.00 03:32:01 ens3 110.65 105.00 56.08 201.20 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 12.93 12.93 1.28 1.28 0.00 0.00 0.00 0.00 Average: ens3 174.24 142.66 1435.65 79.24 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 896.76 896.76 845.84 845.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2850) 12/15/24 _x86_64_ (4 CPU) 03:22:25 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 18.31 11.67 9.42 3.83 0.12 56.66 03:24:01 0 17.20 12.98 9.67 2.95 0.15 57.05 03:24:01 1 13.00 11.49 9.39 3.36 0.10 62.66 03:24:01 2 21.79 11.15 9.73 3.86 0.13 53.33 03:24:01 3 21.29 11.07 8.88 5.14 0.08 53.54 03:25:01 all 25.41 0.00 1.53 1.82 0.08 71.17 03:25:01 0 32.93 0.00 2.07 1.22 0.07 63.72 03:25:01 1 18.63 0.00 1.56 1.25 0.08 78.48 03:25:01 2 24.48 0.00 1.27 3.50 0.08 70.67 03:25:01 3 25.61 0.00 1.22 1.31 0.07 71.79 03:26:01 all 78.43 0.00 2.18 0.39 0.11 18.89 03:26:01 0 79.31 0.00 2.11 0.99 0.12 17.48 03:26:01 1 77.54 0.00 2.23 0.08 0.10 20.05 03:26:01 2 77.43 0.00 1.93 0.13 0.10 20.41 03:26:01 3 79.45 0.00 2.44 0.35 0.12 17.63 03:27:01 all 74.42 0.00 2.53 0.75 0.11 22.18 03:27:01 0 78.70 0.00 2.39 0.62 0.12 18.17 03:27:01 1 76.14 0.00 3.17 0.77 0.10 19.81 03:27:01 2 74.48 0.00 1.77 1.37 0.10 22.27 03:27:01 3 68.35 0.00 2.79 0.25 0.12 28.49 03:28:01 all 63.10 0.00 4.51 2.08 0.11 30.20 03:28:01 0 62.38 0.00 4.27 1.69 0.10 31.56 03:28:01 1 62.86 0.00 4.83 2.91 0.10 29.30 03:28:01 2 60.54 0.00 4.47 1.59 0.12 33.28 03:28:01 3 66.63 0.00 4.48 2.10 0.12 26.67 03:29:01 all 69.83 0.00 2.42 0.28 0.12 27.36 03:29:01 0 68.37 0.00 2.03 0.18 0.12 29.30 03:29:01 1 69.64 0.00 2.68 0.10 0.17 27.41 03:29:01 2 68.70 0.00 2.24 0.00 0.08 28.98 03:29:01 3 72.59 0.00 2.73 0.82 0.10 23.76 03:30:01 all 64.22 0.00 2.89 0.45 0.10 32.35 03:30:01 0 60.64 0.00 2.77 0.34 0.08 36.18 03:30:01 1 64.38 0.00 2.59 0.19 0.10 32.74 03:30:01 2 65.15 0.00 3.69 0.59 0.12 30.46 03:30:01 3 66.72 0.00 2.51 0.67 0.10 30.00 03:31:01 all 20.17 0.00 1.15 1.02 0.07 77.59 03:31:01 0 10.83 0.00 1.27 0.13 0.07 87.70 03:31:01 1 23.70 0.00 1.06 0.05 0.07 75.13 03:31:01 2 25.78 0.00 0.90 1.50 0.08 71.73 03:31:01 3 20.37 0.00 1.35 2.41 0.07 75.80 03:32:01 all 13.99 0.00 0.87 2.01 0.08 83.05 03:32:01 0 27.92 0.00 1.06 0.76 0.08 70.18 03:32:01 1 14.02 0.00 1.13 0.32 0.07 84.46 03:32:01 2 9.25 0.00 0.87 6.89 0.08 82.91 03:32:01 3 4.90 0.00 0.42 0.07 0.07 94.55 Average: all 47.51 1.30 3.05 1.40 0.10 46.65 Average: 0 48.67 1.44 3.07 0.99 0.10 45.73 Average: 1 46.58 1.28 3.18 1.00 0.10 47.85 Average: 2 47.49 1.24 2.98 2.16 0.10 46.04 Average: 3 47.29 1.22 2.97 1.45 0.09 46.97