---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3132 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 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 45M 45M 0 100% /snap/snapd/23545 /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 736 10598 1 4662 14921 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:05:45:d2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.149/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe05:45d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:ec:a8:a9 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-3132) 01/19/25 _x86_64_ (4 CPU) 08:05:50 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 419.36 166.14 253.22 0.00 12079.99 46128.31 0.00 08:08:01 97.35 17.43 79.92 0.00 1428.30 11751.39 0.00 08:09:01 282.92 36.12 246.80 0.00 1685.17 3019.13 0.00 08:10:01 20.69 1.88 18.81 0.00 83.16 8723.37 0.00 08:11:01 79.55 6.05 73.50 0.00 250.62 22058.59 0.00 08:12:01 46.46 3.17 43.29 0.00 4255.56 8727.21 0.00 08:13:01 22.56 0.02 22.55 0.00 0.13 3719.65 0.00 08:14:01 85.52 1.23 84.29 0.00 58.12 8684.29 0.00 08:15:01 59.34 0.33 59.01 0.00 8.13 4727.08 0.00 08:16:01 38.49 1.63 36.85 0.00 111.83 32570.21 0.00 Average: 115.22 23.40 91.82 0.00 1996.00 15010.81 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13393492 15321788 664024 4.05 57716 2076756 1423276 8.17 884384 1842384 131776 08:08:01 13256556 15415828 557436 3.40 74276 2276068 1268664 7.28 793640 2044320 11816 08:09:01 12371072 14802572 1160908 7.09 84244 2529452 1812008 10.40 1488988 2213428 211144 08:10:01 11614204 14117240 1842728 11.25 86592 2595728 2436696 13.98 2233900 2220288 25108 08:11:01 10681128 13723188 2230008 13.61 101572 3094496 2676400 15.36 2694668 2653364 1044 08:12:01 10275704 13575280 2372096 14.48 129916 3318340 2982968 17.11 3132212 2613812 8684 08:13:01 9811292 13329376 2617192 15.98 131980 3523996 3109268 17.84 3491472 2704988 208556 08:14:01 10245820 13721228 2225808 13.59 137676 3476596 2955852 16.96 3109124 2656260 118436 08:15:01 9882424 13702972 2243932 13.70 142320 3803788 2718600 15.60 3184148 2930420 359544 08:16:01 10899884 15323224 623232 3.80 144108 4388140 1354784 7.77 1744504 3339912 4232 Average: 11243158 14303270 1653736 10.10 109040 3108336 2273852 13.05 2275704 2521918 108034 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 353.02 232.89 1719.00 67.89 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 08:08:01 ens3 50.79 39.11 409.93 10.36 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:09:01 ens3 264.26 220.99 3112.66 31.66 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:10:01 ens3 107.33 92.70 303.63 23.22 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 24.25 24.25 2.33 2.33 0.00 0.00 0.00 0.00 08:11:01 ens3 358.17 234.74 4700.33 26.65 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 932.19 932.19 861.33 861.33 0.00 0.00 0.00 0.00 08:12:01 ens3 221.60 166.36 2418.11 19.70 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 5.50 5.50 0.43 0.43 0.00 0.00 0.00 0.00 08:13:01 ens3 22.25 21.65 6.36 6.28 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 977.30 977.30 928.13 928.13 0.00 0.00 0.00 0.00 08:14:01 ens3 61.36 57.01 251.40 13.96 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 1359.22 1359.22 1285.90 1285.90 0.00 0.00 0.00 0.00 08:15:01 ens3 201.22 160.29 836.06 47.22 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 558.27 558.27 526.91 526.91 0.00 0.00 0.00 0.00 08:16:01 ens3 211.98 250.30 96.91 965.59 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 48.98 48.98 4.83 4.83 0.00 0.00 0.00 0.00 Average: ens3 185.20 147.61 1385.41 121.26 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 390.87 390.87 360.99 360.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3132) 01/19/25 _x86_64_ (4 CPU) 08:05:50 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 16.86 18.23 14.44 4.24 0.14 46.08 08:07:01 0 13.57 19.24 15.48 3.22 0.13 48.35 08:07:01 1 12.28 19.21 14.10 4.30 0.14 49.97 08:07:01 2 15.26 19.27 15.61 6.01 0.15 43.69 08:07:01 3 26.35 15.21 12.57 3.43 0.14 42.30 08:08:01 all 10.25 0.71 1.38 1.58 0.05 86.03 08:08:01 0 12.33 0.90 1.46 3.69 0.05 81.57 08:08:01 1 2.20 0.87 1.03 0.07 0.05 95.78 08:08:01 2 3.01 0.81 1.10 1.71 0.05 93.32 08:08:01 3 23.51 0.25 1.94 0.87 0.05 73.38 08:09:01 all 30.89 0.00 1.36 0.99 0.07 66.69 08:09:01 0 27.95 0.00 1.96 1.99 0.07 68.03 08:09:01 1 31.52 0.00 1.20 0.85 0.05 66.38 08:09:01 2 30.17 0.00 1.24 0.74 0.10 67.75 08:09:01 3 33.92 0.00 1.05 0.37 0.07 64.60 08:10:01 all 76.52 0.00 2.08 0.21 0.11 21.08 08:10:01 0 77.56 0.00 2.58 0.02 0.13 19.72 08:10:01 1 72.85 0.00 2.11 0.07 0.10 24.87 08:10:01 2 75.56 0.00 2.07 0.74 0.10 21.53 08:10:01 3 80.09 0.00 1.57 0.00 0.12 18.22 08:11:01 all 48.85 0.00 2.35 2.18 0.10 46.52 08:11:01 0 51.38 0.00 2.95 2.11 0.07 43.48 08:11:01 1 46.14 0.00 2.06 0.27 0.10 51.44 08:11:01 2 47.94 0.00 2.50 3.62 0.13 45.81 08:11:01 3 49.94 0.00 1.89 2.73 0.10 45.34 08:12:01 all 75.07 0.00 3.70 0.48 0.10 20.65 08:12:01 0 71.71 0.00 3.80 0.18 0.12 24.18 08:12:01 1 73.25 0.00 5.01 0.65 0.10 20.99 08:12:01 2 75.59 0.00 3.25 0.67 0.12 20.37 08:12:01 3 79.71 0.00 2.74 0.42 0.08 17.05 08:13:01 all 71.80 0.00 2.15 0.17 0.10 25.78 08:13:01 0 71.06 0.00 2.41 0.17 0.10 26.27 08:13:01 1 67.85 0.00 2.04 0.18 0.12 29.81 08:13:01 2 76.89 0.00 2.32 0.02 0.10 20.67 08:13:01 3 71.40 0.00 1.84 0.30 0.10 26.36 08:14:01 all 62.39 0.00 2.39 0.50 0.11 34.61 08:14:01 0 61.29 0.00 2.59 0.64 0.12 35.36 08:14:01 1 53.38 0.00 2.06 0.30 0.10 44.16 08:14:01 2 64.71 0.00 2.12 0.89 0.08 32.20 08:14:01 3 70.19 0.00 2.80 0.17 0.13 26.71 08:15:01 all 62.14 0.00 2.38 0.42 0.10 34.96 08:15:01 0 60.58 0.00 2.66 0.42 0.10 36.24 08:15:01 1 66.13 0.00 2.31 0.18 0.10 31.28 08:15:01 2 62.15 0.00 2.33 0.18 0.08 35.25 08:15:01 3 59.71 0.00 2.23 0.89 0.10 37.08 08:16:01 all 17.68 0.00 1.31 1.60 0.07 79.34 08:16:01 0 29.37 0.00 1.79 0.07 0.08 68.69 08:16:01 1 18.50 0.00 1.56 0.47 0.07 79.41 08:16:01 2 16.76 0.00 0.85 0.18 0.08 82.11 08:16:01 3 6.09 0.00 1.04 5.69 0.03 87.15 Average: all 47.26 1.88 3.34 1.23 0.10 46.19 Average: 0 47.69 2.01 3.76 1.25 0.10 45.19 Average: 1 44.43 1.99 3.33 0.73 0.09 49.43 Average: 2 46.81 1.99 3.32 1.47 0.10 46.31 Average: 3 50.11 1.53 2.96 1.48 0.09 43.83