---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5098 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: 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 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 683 11323 1 3990 14975 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:c4:33:91 brd ff:ff:ff:ff:ff:ff inet 10.30.170.7/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fec4:3391/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:d9:43:9f 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-5098) 11/07/24 _x86_64_ (4 CPU) 16:14:18 LINUX RESTART (4 CPU) 16:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 150.31 71.48 78.83 0.00 1725.81 7423.44 0.00 16:17:01 57.39 13.78 43.61 0.00 1374.70 9011.83 0.00 16:18:01 4.83 2.48 2.35 0.00 101.32 117.58 0.00 16:19:01 169.82 35.18 134.64 0.00 1731.44 8472.72 0.00 16:20:01 533.63 3.55 530.08 0.00 2522.11 15608.60 0.00 16:21:01 556.50 5.21 551.28 0.00 156.08 14205.80 0.00 16:22:01 43.47 0.33 43.14 0.00 24.26 15607.46 0.00 16:23:01 62.50 0.43 62.07 0.00 20.27 10605.20 0.00 16:24:01 47.65 0.53 47.12 0.00 63.58 4311.50 0.00 16:25:01 38.09 1.58 36.51 0.00 107.85 17401.23 0.00 Average: 166.45 13.36 153.09 0.00 781.15 10281.35 0.00 16:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13261672 15395556 582932 3.56 73244 2252640 1304376 7.48 844248 1994160 240024 16:17:01 13284332 15469460 507832 3.10 75048 2300692 1208108 6.93 771048 2043536 200 16:18:01 13240420 15432448 543792 3.32 76920 2305448 1545016 8.86 809732 2046856 2404 16:19:01 11843988 14348920 1616448 9.87 87600 2597072 2303032 13.21 2015748 2212372 49336 16:20:01 11228168 14040456 1913360 11.68 125508 2854364 2527268 14.50 2494628 2323044 8272 16:21:01 11118564 14187464 1766044 10.78 147640 3076828 2251500 12.92 2495580 2420636 203652 16:22:01 10767736 13875416 2078180 12.69 150060 3110824 2642404 15.16 2821376 2443900 26524 16:23:01 10673092 13958196 1994984 12.18 153492 3274484 2510380 14.40 2763824 2584988 144240 16:24:01 10336176 14001088 1952164 11.92 157276 3634584 2393732 13.73 2835056 2834556 419288 16:25:01 11637340 15373784 578656 3.53 157932 3704068 1280584 7.35 1543192 2827300 2400 Average: 11739149 14608279 1353439 8.26 120472 2911100 1996640 11.46 1939443 2373135 109634 16:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 87.56 71.45 929.73 8.40 0.00 0.00 0.00 0.00 16:17:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 37.59 28.25 245.12 9.74 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 31.76 31.29 102.91 8.45 0.00 0.00 0.00 0.00 16:19:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 310.45 254.81 3275.23 38.66 0.00 0.00 0.00 0.00 16:20:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 241.13 136.93 2180.48 24.48 0.00 0.00 0.00 0.00 16:21:01 lo 2088.52 2088.52 1988.60 1988.60 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 252.60 176.27 3235.82 23.64 0.00 0.00 0.00 0.00 16:22:01 lo 2887.22 2887.22 2745.08 2745.08 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 67.53 56.15 69.54 20.89 0.00 0.00 0.00 0.00 16:23:01 lo 2496.83 2496.83 2365.57 2365.57 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 122.17 93.12 809.04 17.75 0.00 0.00 0.00 0.00 16:24:01 lo 548.97 548.97 521.28 521.28 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 145.87 114.28 959.98 22.88 0.00 0.00 0.00 0.00 16:25:01 lo 47.99 47.99 4.73 4.73 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 215.95 245.43 96.52 508.89 0.00 0.00 0.00 0.00 Average: lo 808.80 808.80 763.87 763.87 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: ens3 151.37 120.88 1190.89 68.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5098) 11/07/24 _x86_64_ (4 CPU) 16:14:18 LINUX RESTART (4 CPU) 16:15:02 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 18.38 11.98 9.74 3.35 0.09 56.45 16:16:01 0 18.39 11.72 9.77 3.34 0.10 56.67 16:16:01 1 9.45 14.43 10.65 3.73 0.10 61.65 16:16:01 2 22.33 12.40 10.24 4.65 0.09 50.31 16:16:01 3 23.30 9.40 8.30 1.69 0.09 57.22 16:17:01 all 1.79 0.00 0.36 1.42 0.01 96.41 16:17:01 0 1.74 0.00 0.62 3.22 0.02 94.41 16:17:01 1 1.82 0.00 0.22 0.00 0.00 97.97 16:17:01 2 2.49 0.00 0.35 1.00 0.02 96.14 16:17:01 3 1.12 0.00 0.27 1.47 0.02 97.13 16:18:01 all 0.37 0.00 0.12 0.06 0.02 99.43 16:18:01 0 0.52 0.00 0.22 0.03 0.02 99.22 16:18:01 1 0.23 0.00 0.05 0.02 0.02 99.68 16:18:01 2 0.37 0.00 0.07 0.15 0.02 99.40 16:18:01 3 0.35 0.00 0.15 0.03 0.03 99.43 16:19:01 all 73.37 0.00 2.33 0.76 0.13 23.41 16:19:01 0 74.33 0.00 2.49 0.60 0.13 22.45 16:19:01 1 72.36 0.00 2.46 0.54 0.13 24.51 16:19:01 2 70.30 0.00 2.33 0.86 0.13 26.38 16:19:01 3 76.47 0.00 2.04 1.04 0.13 20.31 16:20:01 all 70.91 0.00 2.90 3.04 0.12 23.03 16:20:01 0 67.76 0.00 3.44 1.40 0.12 27.27 16:20:01 1 73.21 0.00 2.56 1.54 0.12 22.58 16:20:01 2 71.31 0.00 2.64 0.42 0.12 25.51 16:20:01 3 71.34 0.00 2.96 8.79 0.13 16.77 16:21:01 all 54.08 0.00 2.95 3.41 0.10 39.46 16:21:01 0 57.63 0.00 3.04 0.74 0.10 38.49 16:21:01 1 56.65 0.00 3.22 5.09 0.10 34.94 16:21:01 2 57.46 0.00 3.47 7.51 0.10 31.46 16:21:01 3 44.69 0.00 2.09 0.30 0.08 52.83 16:22:01 all 67.61 0.00 3.09 0.23 0.12 28.96 16:22:01 0 70.03 0.00 2.78 0.25 0.12 26.82 16:22:01 1 67.99 0.00 3.65 0.17 0.12 28.08 16:22:01 2 66.54 0.00 3.41 0.20 0.13 29.72 16:22:01 3 65.87 0.00 2.51 0.28 0.12 31.21 16:23:01 all 69.68 0.00 2.92 0.22 0.11 27.07 16:23:01 0 67.69 0.00 3.37 0.33 0.10 28.50 16:23:01 1 69.89 0.00 3.06 0.07 0.12 26.87 16:23:01 2 68.59 0.00 3.17 0.27 0.12 27.86 16:23:01 3 72.55 0.00 2.09 0.20 0.12 25.04 16:24:01 all 57.81 0.00 2.38 0.22 0.10 39.49 16:24:01 0 51.60 0.00 2.73 0.03 0.08 45.56 16:24:01 1 67.42 0.00 2.68 0.03 0.10 29.77 16:24:01 2 56.67 0.00 2.42 0.79 0.08 40.04 16:24:01 3 55.59 0.00 1.68 0.03 0.12 42.58 16:25:01 all 13.22 0.00 1.18 0.54 0.06 85.01 16:25:01 0 7.03 0.00 1.02 0.03 0.05 91.87 16:25:01 1 33.98 0.00 1.77 0.45 0.08 63.71 16:25:01 2 10.04 0.00 1.26 1.67 0.05 86.98 16:25:01 3 1.79 0.00 0.65 0.00 0.05 97.50 Average: all 42.75 1.18 2.78 1.32 0.09 51.89 Average: 0 41.69 1.15 2.93 0.99 0.08 53.15 Average: 1 45.35 1.41 3.01 1.15 0.09 48.99 Average: 2 42.63 1.22 2.92 1.75 0.09 51.39 Average: 3 41.33 0.92 2.26 1.38 0.09 54.01