---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9594 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 67G 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/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 39M 39M 0 100% /snap/snapd/21759 /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 1240 10432 1 4325 14417 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:39:51:88 brd ff:ff:ff:ff:ff:ff inet 10.30.171.42/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85585sec preferred_lft 85585sec inet6 fe80::f816:3eff:fe39:5188/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:0e:55:44 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-9594) 11/23/24 _x86_64_ (4 CPU) 08:11:09 LINUX RESTART (4 CPU) 08:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:13:01 166.84 78.16 88.68 0.00 3262.09 10532.88 0.00 08:14:01 171.81 9.10 162.71 0.00 320.96 14623.66 0.00 08:15:01 86.60 16.90 69.71 0.00 564.57 24017.20 0.00 08:16:01 62.97 0.05 62.92 0.00 2.53 9728.51 0.00 08:17:01 67.48 5.13 62.35 0.00 4509.96 37214.93 0.00 08:18:01 20.47 2.82 17.65 0.00 74.27 22545.07 0.00 08:19:01 2.33 0.00 2.33 0.00 0.00 190.10 0.00 08:20:01 1.88 0.00 1.88 0.00 0.00 126.36 0.00 08:21:01 1.30 0.00 1.30 0.00 0.00 38.93 0.00 08:22:01 1.95 0.00 1.95 0.00 0.00 73.32 0.00 08:23:01 1.28 0.00 1.28 0.00 0.00 46.26 0.00 08:24:01 1.68 0.15 1.53 0.00 12.13 102.00 0.00 Average: 48.72 9.26 39.46 0.00 725.41 9936.04 0.00 08:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 13101368 15314300 659864 4.03 75524 2327680 1394224 8.00 923512 2069128 138736 08:14:01 11736408 14466232 1495348 9.13 91160 2806696 2144884 12.31 1822456 2498220 261868 08:15:01 11497684 14440060 1520440 9.28 103144 2997312 2187384 12.55 2075892 2472616 5576 08:16:01 11445828 14407264 1553052 9.48 105588 3012836 2212536 12.69 2210540 2388988 10144 08:17:01 9321208 14305308 1644548 10.04 122968 4953080 2304032 13.22 2928276 3717820 800820 08:18:01 11151796 15224104 726272 4.43 122732 4075616 1447208 8.30 1752476 3102368 592 08:19:01 10801684 14878068 1072328 6.55 122780 4079684 1766932 10.14 2098348 3106404 88 08:20:01 10797744 14877264 1073108 6.55 122836 4082732 1766932 10.14 2099040 3109484 84 08:21:01 10796564 14877252 1073088 6.55 122876 4083884 1766932 10.14 2099296 3110612 520 08:22:01 10790196 14872076 1078136 6.58 122932 4084920 1766932 10.14 2104500 3111676 120 08:23:01 10782880 14865752 1084508 6.62 122988 4085904 1766932 10.14 2110560 3112652 240 08:24:01 10749168 14820252 1129896 6.90 123072 4073996 1784956 10.24 2158332 3099664 776 Average: 11081044 14778994 1175882 7.18 113217 3722028 1859157 10.67 2031936 2908303 101630 08:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 08:13:01 ens3 92.56 75.72 1020.45 14.72 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:14:01 ens3 499.77 396.52 6991.19 48.36 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 1143.88 1143.88 1089.70 1089.70 0.00 0.00 0.00 0.00 08:15:01 ens3 205.90 108.60 2802.76 8.63 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 1157.31 1157.31 1099.26 1099.26 0.00 0.00 0.00 0.00 08:16:01 ens3 12.40 10.33 2.75 2.34 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 08:17:01 ens3 369.63 263.70 3644.87 35.40 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:18:01 ens3 18930.12 7283.23 5652.24 3731.50 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 ens3 22607.97 9201.15 5390.47 3966.24 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 ens3 25344.25 9158.76 6349.81 4552.77 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 ens3 30002.58 9288.10 6899.65 4899.03 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:22:01 ens3 30658.84 9755.64 6843.63 4868.23 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 ens3 29668.61 9740.44 6674.86 4753.49 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:24:01 ens3 11072.92 3858.65 2485.52 1825.84 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 192.41 192.41 182.70 182.70 0.00 0.00 0.00 0.00 Average: ens3 14141.39 4935.06 4568.17 2395.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9594) 11/23/24 _x86_64_ (4 CPU) 08:11:09 LINUX RESTART (4 CPU) 08:12:02 CPU %user %nice %system %iowait %steal %idle 08:13:01 all 21.83 7.71 7.06 1.85 0.10 61.45 08:13:01 0 29.53 7.96 7.01 1.78 0.12 53.60 08:13:01 1 21.24 6.25 5.77 0.80 0.10 65.83 08:13:01 2 20.16 7.69 7.14 1.55 0.09 63.37 08:13:01 3 16.43 8.94 8.29 3.26 0.10 62.97 08:14:01 all 47.24 0.00 2.82 0.88 0.12 48.95 08:14:01 0 44.15 0.00 3.04 0.15 0.10 52.56 08:14:01 1 52.89 0.00 1.94 0.13 0.12 44.91 08:14:01 2 48.89 0.00 1.86 0.99 0.13 48.12 08:14:01 3 43.00 0.00 4.42 2.25 0.12 50.21 08:15:01 all 54.51 0.00 2.53 1.21 0.12 41.63 08:15:01 0 52.37 0.00 2.58 1.42 0.12 43.52 08:15:01 1 53.68 0.00 2.01 1.10 0.13 43.07 08:15:01 2 55.61 0.00 3.15 0.40 0.12 40.72 08:15:01 3 56.41 0.00 2.38 1.91 0.12 39.19 08:16:01 all 59.53 0.00 2.67 0.48 0.11 37.21 08:16:01 0 60.74 0.00 2.10 0.49 0.12 36.55 08:16:01 1 61.28 0.00 3.03 0.25 0.12 35.32 08:16:01 2 60.23 0.00 2.59 0.05 0.08 37.04 08:16:01 3 55.86 0.00 2.98 1.11 0.12 39.94 08:17:01 all 39.26 0.00 3.33 4.19 0.10 53.12 08:17:01 0 27.79 0.00 2.97 3.54 0.10 65.59 08:17:01 1 59.74 0.00 3.67 1.66 0.10 34.83 08:17:01 2 39.49 0.00 2.61 6.35 0.13 51.42 08:17:01 3 30.09 0.00 4.07 5.22 0.08 60.54 08:18:01 all 23.50 0.00 7.78 0.89 0.12 67.73 08:18:01 0 19.58 0.00 6.49 0.02 0.10 73.81 08:18:01 1 21.83 0.00 7.96 0.91 0.12 69.19 08:18:01 2 27.09 0.00 9.74 2.61 0.12 60.44 08:18:01 3 25.54 0.00 6.93 0.02 0.12 67.39 08:19:01 all 14.27 0.00 8.47 0.02 0.12 77.12 08:19:01 0 12.22 0.00 5.45 0.00 0.10 82.23 08:19:01 1 15.84 0.00 10.30 0.09 0.12 73.65 08:19:01 2 17.00 0.00 8.42 0.00 0.12 74.46 08:19:01 3 12.03 0.00 9.77 0.00 0.12 78.07 08:20:01 all 15.18 0.00 9.08 0.02 0.12 75.60 08:20:01 0 15.57 0.00 7.25 0.00 0.12 77.06 08:20:01 1 10.15 0.00 7.40 0.09 0.09 82.28 08:20:01 2 17.93 0.00 12.53 0.00 0.14 69.40 08:20:01 3 17.14 0.00 9.14 0.00 0.12 73.59 08:21:01 all 11.33 0.00 8.31 0.01 0.11 80.24 08:21:01 0 9.24 0.00 10.05 0.00 0.12 80.59 08:21:01 1 8.82 0.00 9.34 0.03 0.12 81.69 08:21:01 2 14.71 0.00 5.57 0.00 0.10 79.61 08:21:01 3 12.52 0.00 8.33 0.00 0.11 79.04 08:22:01 all 11.53 0.00 8.78 0.02 0.12 79.55 08:22:01 0 9.48 0.00 13.59 0.00 0.09 76.84 08:22:01 1 12.65 0.00 6.92 0.05 0.12 80.26 08:22:01 2 10.59 0.00 7.33 0.02 0.14 81.93 08:22:01 3 13.41 0.00 7.32 0.00 0.14 79.13 08:23:01 all 10.86 0.00 9.02 0.01 0.10 80.00 08:23:01 0 11.51 0.00 9.51 0.00 0.10 78.87 08:23:01 1 9.68 0.00 8.57 0.03 0.10 81.61 08:23:01 2 7.83 0.00 7.44 0.00 0.09 84.64 08:23:01 3 14.56 0.00 10.63 0.00 0.13 74.68 08:23:01 CPU %user %nice %system %iowait %steal %idle 08:24:01 all 8.95 0.00 3.32 0.02 0.06 87.64 08:24:01 0 9.39 0.00 4.76 0.02 0.05 85.78 08:24:01 1 7.25 0.00 2.12 0.07 0.05 90.52 08:24:01 2 8.23 0.00 3.43 0.00 0.07 88.27 08:24:01 3 11.01 0.00 3.00 0.00 0.07 85.92 Average: all 26.75 0.65 6.06 0.81 0.11 65.63 Average: 0 25.38 0.66 6.18 0.63 0.10 67.05 Average: 1 28.14 0.52 5.71 0.44 0.11 65.08 Average: 2 27.50 0.64 5.95 1.00 0.11 64.79 Average: 3 25.96 0.76 6.39 1.17 0.11 65.61