---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-25276 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 12G 66G 16% / 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/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 785 9173 1 6038 14872 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:54:39:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fe54:39c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:c2:64:58 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-25276) 09/21/24 _x86_64_ (4 CPU) 12:16:38 LINUX RESTART (4 CPU) 12:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:18:01 385.92 157.52 228.40 0.00 11686.61 48631.11 0.00 12:19:01 204.73 47.31 157.42 0.00 2847.53 13842.51 0.00 12:20:01 24.63 2.17 22.46 0.00 127.69 11043.65 0.00 12:21:01 8.33 0.20 8.13 0.00 6.26 1015.79 0.00 12:22:01 61.72 4.58 57.14 0.00 4358.21 24011.06 0.00 12:23:01 45.73 7.66 38.07 0.00 585.54 29923.09 0.00 12:24:01 15.71 0.02 15.70 0.00 0.13 13735.04 0.00 12:25:01 7.68 0.03 7.65 0.00 0.27 1373.68 0.00 12:26:01 31.31 5.95 25.36 0.00 591.50 30689.69 0.00 Average: 86.75 24.80 61.95 0.00 2227.37 19308.47 0.00 12:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:18:01 13417280 15439008 543200 3.32 71780 2147680 1291104 7.41 801124 1889764 143032 12:19:01 11549040 14171800 1790264 10.93 90272 2704960 2523548 14.48 2192748 2319580 307784 12:20:01 10996156 13658036 2303352 14.06 92028 2739080 2862644 16.42 2755092 2306220 18996 12:21:01 10974140 13737756 2223396 13.57 94560 2832464 2731552 15.67 2697512 2380672 92752 12:22:01 9946540 13705364 2247784 13.72 110384 3778352 2784112 15.97 3023944 3037612 279272 12:23:01 8401136 13219524 2727760 16.65 123104 4780132 3270768 18.77 4312688 3243324 405924 12:24:01 8055644 12871200 3076032 18.78 121816 4778464 3581680 20.55 4661032 3239632 868 12:25:01 7889108 13550348 2396516 14.63 130004 5583208 2877252 16.51 4176288 3859892 783460 12:26:01 8269588 14113956 1832848 11.19 132036 5753988 2505668 14.38 3833744 3811568 24736 Average: 9944292 13829666 2126795 12.98 107332 3899814 2714259 15.57 3161575 2898696 228536 12:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:18:01 ens3 326.82 224.57 1677.38 67.35 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 1.29 1.29 0.14 0.14 0.00 0.00 0.00 0.00 12:19:01 ens3 423.78 316.55 5630.54 40.64 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:20:01 ens3 62.33 54.07 64.58 13.79 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 2.92 2.92 0.24 0.24 0.00 0.00 0.00 0.00 12:21:01 ens3 101.28 90.79 1137.45 14.36 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:22:01 ens3 435.49 281.30 4415.73 35.46 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 12:23:01 ens3 74.81 64.41 63.43 17.89 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 1.80 1.80 0.16 0.16 0.00 0.00 0.00 0.00 12:24:01 ens3 6.95 4.23 1.37 1.59 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:25:01 ens3 69.06 58.48 28.91 19.02 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 12:26:01 ens3 245.34 188.45 1965.92 37.75 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 193.73 142.38 1664.91 27.47 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 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-25276) 09/21/24 _x86_64_ (4 CPU) 12:16:38 LINUX RESTART (4 CPU) 12:17:02 CPU %user %nice %system %iowait %steal %idle 12:18:01 all 20.52 17.07 13.24 6.07 0.13 42.96 12:18:01 0 9.29 20.13 12.72 3.21 0.16 54.50 12:18:01 1 28.11 15.21 12.61 4.49 0.15 39.43 12:18:01 2 15.14 19.05 14.76 5.38 0.10 45.57 12:18:01 3 29.43 13.93 12.88 11.20 0.12 32.43 12:19:01 all 51.87 0.00 2.48 2.28 0.09 43.27 12:19:01 0 45.39 0.00 2.12 0.42 0.08 51.99 12:19:01 1 66.25 0.00 3.31 1.26 0.10 29.08 12:19:01 2 48.99 0.00 2.36 2.63 0.10 45.92 12:19:01 3 46.89 0.00 2.15 4.84 0.08 46.04 12:20:01 all 70.36 0.00 1.51 0.73 0.10 27.30 12:20:01 0 51.82 0.00 1.56 0.50 0.12 46.00 12:20:01 1 79.21 0.00 1.40 0.00 0.10 19.28 12:20:01 2 75.22 0.00 1.72 0.60 0.10 22.35 12:20:01 3 75.28 0.00 1.34 1.81 0.10 21.47 12:21:01 all 74.66 0.00 1.96 0.08 0.13 23.18 12:21:01 0 66.30 0.00 2.25 0.08 0.13 31.23 12:21:01 1 76.09 0.00 1.66 0.00 0.13 22.11 12:21:01 2 82.80 0.00 2.19 0.10 0.13 14.77 12:21:01 3 73.48 0.00 1.73 0.13 0.10 24.56 12:22:01 all 53.39 0.00 3.40 2.80 0.12 40.29 12:22:01 0 43.15 0.00 4.07 2.40 0.12 50.26 12:22:01 1 52.30 0.00 2.99 2.99 0.12 41.59 12:22:01 2 52.22 0.00 3.31 3.59 0.12 40.77 12:22:01 3 65.94 0.00 3.22 2.22 0.13 28.49 12:23:01 all 60.76 0.00 3.24 1.02 0.11 34.87 12:23:01 0 73.03 0.00 3.25 0.27 0.10 23.35 12:23:01 1 52.98 0.00 4.03 2.50 0.12 40.38 12:23:01 2 53.66 0.00 2.97 1.18 0.12 42.08 12:23:01 3 63.45 0.00 2.70 0.13 0.10 33.61 12:24:01 all 48.33 0.00 0.75 0.18 0.08 50.66 12:24:01 0 35.22 0.00 0.82 0.15 0.08 63.73 12:24:01 1 38.46 0.00 0.93 0.38 0.08 60.15 12:24:01 2 66.31 0.00 0.65 0.00 0.08 32.95 12:24:01 3 53.46 0.00 0.62 0.17 0.08 45.67 12:25:01 all 44.46 0.00 1.72 0.09 0.08 53.65 12:25:01 0 41.28 0.00 1.31 0.02 0.08 57.30 12:25:01 1 28.84 0.00 1.24 0.00 0.08 69.84 12:25:01 2 44.89 0.00 1.37 0.34 0.08 53.32 12:25:01 3 62.85 0.00 2.95 0.00 0.08 34.12 12:26:01 all 61.87 0.00 2.02 0.59 0.10 35.42 12:26:01 0 60.91 0.00 2.49 0.13 0.08 36.38 12:26:01 1 56.54 0.00 2.32 0.47 0.12 40.55 12:26:01 2 66.36 0.00 1.85 1.75 0.12 29.91 12:26:01 3 63.68 0.00 1.41 0.00 0.10 34.81 Average: all 54.12 1.85 3.34 1.52 0.11 39.06 Average: 0 47.51 2.17 3.36 0.79 0.11 46.07 Average: 1 53.23 1.66 3.37 1.33 0.11 40.30 Average: 2 56.29 2.07 3.44 1.72 0.11 36.38 Average: 3 59.46 1.52 3.19 2.26 0.10 33.47