---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2459 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 2799.998 BogoMIPS: 5599.99 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 9.6G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 669 11816 1 3511 14988 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:17:9f:90 brd ff:ff:ff:ff:ff:ff inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85655sec preferred_lft 85655sec inet6 fe80::f816:3eff:fe17:9f90/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:8f:d2:79 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2459) 10/29/24 _x86_64_ (4 CPU) 09:17:30 LINUX RESTART (4 CPU) 09:18:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:19:01 192.51 97.89 94.62 0.00 3792.99 12201.66 0.00 09:20:01 191.52 33.48 158.04 0.00 1980.47 8761.21 0.00 09:21:01 74.07 18.70 55.37 0.00 1216.60 19476.89 0.00 09:22:01 7.17 0.60 6.57 0.00 32.39 1174.47 0.00 09:23:01 23.83 4.20 19.63 0.00 2582.24 4188.50 0.00 09:24:01 15.08 0.23 14.85 0.00 14.80 2065.58 0.00 09:25:01 290.58 0.20 290.38 0.00 12.53 8404.27 0.00 09:26:01 5.41 0.05 5.36 0.00 0.93 844.92 0.00 09:27:01 3.63 0.00 3.63 0.00 0.00 338.48 0.00 09:28:01 3.68 0.00 3.68 0.00 0.00 350.74 0.00 09:29:01 16.70 0.00 16.70 0.00 0.00 1153.14 0.00 Average: 75.10 14.25 60.85 0.00 880.17 5370.27 0.00 09:18:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:19:01 13327440 15395592 586636 3.58 70396 2194168 1354896 7.77 878992 1897236 134744 09:20:01 12489880 14964512 1001944 6.12 84056 2572040 1680672 9.64 1344560 2240848 312860 09:21:01 11422484 14231692 1730488 10.56 91028 2874132 2308104 13.24 2319628 2301440 24976 09:22:01 7191848 10014316 5947596 36.31 91376 2885960 6682112 38.34 6532584 2308564 4308 09:23:01 10922136 13959208 1994040 12.17 96836 3086636 2638720 15.14 2721632 2378848 22680 09:24:01 10716680 13819712 2133408 13.02 99376 3144064 2756444 15.81 2877576 2424300 30128 09:25:01 10224828 13390508 2562496 15.64 132984 3168800 3144984 18.04 3356628 2431328 16156 09:26:01 9940668 13116656 2835992 17.31 133144 3178016 3295712 18.91 3629176 2439896 3100 09:27:01 9884328 13067692 2884560 17.61 133268 3184752 3329388 19.10 3677916 2446548 2160 09:28:01 9861448 13052064 2899992 17.70 133372 3191660 3347120 19.20 3693096 2453496 1308 09:29:01 9096328 12416024 3536176 21.59 134240 3318060 3737432 21.44 4329692 2579256 17212 Average: 10461643 13402543 2555757 15.60 109098 2981663 3115962 17.88 3214680 2354705 51785 09:18:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:19:01 lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 09:19:01 ens3 360.90 230.40 1962.67 59.55 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:20:01 ens3 304.80 235.58 3603.84 33.19 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 09:21:01 ens3 109.20 93.73 951.23 16.95 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 09:22:01 ens3 6.22 5.87 1.28 1.45 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 09:23:01 ens3 111.78 59.47 1436.41 5.81 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:24:01 ens3 67.59 66.96 208.78 14.15 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:25:01 ens3 25.92 28.50 51.75 8.76 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 8.48 8.48 1.23 1.23 0.00 0.00 0.00 0.00 09:26:01 ens3 5.65 5.90 1.11 1.20 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 67.76 67.76 15.16 15.16 0.00 0.00 0.00 0.00 09:27:01 ens3 4.08 4.15 0.81 0.87 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 88.95 88.95 20.13 20.13 0.00 0.00 0.00 0.00 09:28:01 ens3 0.47 0.18 0.09 0.07 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 10.63 10.63 2.25 2.25 0.00 0.00 0.00 0.00 09:29:01 ens3 3.85 3.75 0.83 1.09 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 16.58 16.58 3.58 3.58 0.00 0.00 0.00 0.00 Average: ens3 91.36 67.02 749.01 13.08 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2459) 10/29/24 _x86_64_ (4 CPU) 09:17:30 LINUX RESTART (4 CPU) 09:18:00 CPU %user %nice %system %iowait %steal %idle 09:19:01 all 18.46 13.91 10.75 5.91 0.14 50.83 09:19:01 0 15.04 15.19 10.90 3.43 0.15 55.28 09:19:01 1 20.74 14.44 11.49 3.99 0.15 49.19 09:19:01 2 17.90 12.48 9.85 9.54 0.12 50.12 09:19:01 3 20.16 13.54 10.77 6.67 0.15 48.72 09:20:01 all 26.43 0.00 1.81 8.88 0.07 62.81 09:20:01 0 24.63 0.00 1.64 1.38 0.05 72.30 09:20:01 1 24.73 0.00 1.49 1.20 0.08 72.50 09:20:01 2 31.52 0.00 2.59 23.70 0.08 42.11 09:20:01 3 24.86 0.00 1.54 9.29 0.07 64.25 09:21:01 all 71.88 0.00 2.42 1.40 0.13 24.18 09:21:01 0 64.15 0.00 1.92 1.24 0.12 32.57 09:21:01 1 80.19 0.00 4.37 0.92 0.10 14.41 09:21:01 2 73.41 0.00 2.02 2.27 0.17 22.13 09:21:01 3 69.78 0.00 1.36 1.16 0.12 27.59 09:22:01 all 31.70 0.00 1.04 0.29 0.07 66.90 09:22:01 0 29.52 0.00 0.72 0.84 0.07 68.86 09:22:01 1 37.75 0.00 1.87 0.23 0.08 60.06 09:22:01 2 33.57 0.00 0.88 0.02 0.07 65.47 09:22:01 3 25.94 0.00 0.69 0.07 0.07 73.24 09:23:01 all 25.20 0.00 1.43 0.88 0.07 72.42 09:23:01 0 23.53 0.00 1.07 0.39 0.07 74.95 09:23:01 1 23.81 0.00 1.42 1.74 0.07 72.96 09:23:01 2 26.87 0.00 1.22 0.15 0.07 71.70 09:23:01 3 26.60 0.00 2.01 1.22 0.08 70.08 09:24:01 all 73.80 0.00 1.90 0.21 0.10 23.99 09:24:01 0 74.97 0.00 2.39 0.18 0.12 22.33 09:24:01 1 76.48 0.00 1.46 0.55 0.10 21.41 09:24:01 2 70.52 0.00 1.57 0.05 0.10 27.76 09:24:01 3 73.23 0.00 2.18 0.05 0.10 24.45 09:25:01 all 57.18 0.00 1.95 5.99 0.12 34.76 09:25:01 0 65.06 0.00 1.39 6.79 0.12 26.64 09:25:01 1 62.45 0.00 1.25 0.74 0.10 35.47 09:25:01 2 42.68 0.00 1.81 6.89 0.12 48.51 09:25:01 3 58.66 0.00 3.35 9.56 0.15 28.28 09:26:01 all 29.17 0.00 1.09 0.05 0.08 69.61 09:26:01 0 29.82 0.00 0.95 0.03 0.08 69.11 09:26:01 1 29.44 0.00 1.17 0.00 0.08 69.31 09:26:01 2 27.30 0.00 1.24 0.15 0.08 71.23 09:26:01 3 30.14 0.00 0.97 0.02 0.08 68.79 09:27:01 all 7.36 0.00 0.57 0.03 0.06 91.97 09:27:01 0 7.77 0.00 0.54 0.03 0.05 91.61 09:27:01 1 7.89 0.00 0.57 0.03 0.05 91.46 09:27:01 2 6.84 0.00 0.55 0.02 0.07 92.52 09:27:01 3 6.93 0.00 0.64 0.05 0.08 92.30 09:28:01 all 5.74 0.00 0.58 0.04 0.08 93.56 09:28:01 0 5.98 0.00 0.55 0.02 0.08 93.36 09:28:01 1 5.48 0.00 0.59 0.10 0.08 93.75 09:28:01 2 5.44 0.00 0.60 0.02 0.07 93.87 09:28:01 3 6.06 0.00 0.57 0.02 0.08 93.27 09:29:01 all 10.62 0.00 0.90 0.19 0.06 88.23 09:29:01 0 11.71 0.00 0.82 0.23 0.07 87.17 09:29:01 1 9.27 0.00 0.90 0.42 0.05 89.36 09:29:01 2 11.24 0.00 1.15 0.05 0.07 87.50 09:29:01 3 10.27 0.00 0.71 0.07 0.05 88.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.48 1.28 2.23 2.18 0.09 61.75 Average: 0 32.00 1.40 2.09 1.33 0.09 63.10 Average: 1 34.36 1.33 2.43 0.91 0.09 60.90 Average: 2 31.54 1.14 2.14 3.90 0.09 61.17 Average: 3 32.02 1.24 2.26 2.56 0.09 61.81