---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1529 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 9.7G 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/loop1 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 45M 45M 0 100% /snap/snapd/23258 /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 690 11787 1 3520 14967 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:b2:67:c2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.193/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85938sec preferred_lft 85938sec inet6 fe80::f816:3eff:feb2:67c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:c3:7a:b5 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-1529) 12/10/24 _x86_64_ (4 CPU) 08:07:23 LINUX RESTART (4 CPU) 08:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:01 279.82 90.12 189.70 0.00 2728.89 8377.31 0.00 08:10:01 77.34 27.61 49.73 0.00 1827.03 9727.58 0.00 08:11:01 162.89 23.16 139.73 0.00 1301.48 8946.86 0.00 08:12:01 9.93 0.93 9.00 0.00 51.59 2229.76 0.00 08:13:01 105.85 10.16 95.68 0.00 4695.75 22952.17 0.00 08:14:01 9.02 0.02 9.00 0.00 0.13 563.11 0.00 08:15:01 22.56 0.58 21.98 0.00 66.12 934.11 0.00 Average: 94.91 21.63 73.27 0.00 1521.54 7674.23 0.00 08:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 13380048 15436000 547824 3.34 69864 2183336 1251516 7.18 793884 1937216 177596 08:10:01 12976872 15203176 771484 4.71 78768 2336360 1468808 8.43 1042548 2073468 24188 08:11:01 11696860 14209448 1755780 10.72 86532 2605776 2334408 13.39 2159564 2217292 45368 08:12:01 11812900 14369452 1593912 9.73 88884 2644704 2070440 11.88 2012316 2244312 23904 08:13:01 10932168 14175692 1776244 10.84 109788 3284800 2242960 12.87 2479960 2617012 10468 08:14:01 10623312 13870292 2081900 12.71 109608 3287812 2535560 14.55 2785836 2619044 1212 08:15:01 12075136 15329920 622576 3.80 112604 3292908 1326412 7.61 1337176 2619252 15068 Average: 11928185 14656283 1307103 7.98 93721 2805099 1890015 10.84 1801612 2332514 42543 08:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 08:09:01 ens3 233.74 156.80 1252.83 48.28 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 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:10:01 ens3 78.55 71.19 591.73 18.13 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 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 08:11:01 ens3 325.44 253.82 3043.61 39.33 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 46.98 46.98 4.22 4.22 0.00 0.00 0.00 0.00 08:12:01 ens3 84.32 59.92 108.99 16.53 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 1036.93 1036.93 984.80 984.80 0.00 0.00 0.00 0.00 08:13:01 ens3 499.13 331.04 7011.30 33.95 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 7.52 7.52 0.58 0.58 0.00 0.00 0.00 0.00 08:14:01 ens3 3.68 3.35 0.93 0.97 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 2.60 2.60 0.20 0.20 0.00 0.00 0.00 0.00 08:15:01 ens3 24.53 24.95 17.88 16.51 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 157.13 157.13 141.78 141.78 0.00 0.00 0.00 0.00 Average: ens3 178.36 128.66 1719.35 24.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1529) 12/10/24 _x86_64_ (4 CPU) 08:07:23 LINUX RESTART (4 CPU) 08:08:02 CPU %user %nice %system %iowait %steal %idle 08:09:01 all 20.28 12.35 9.59 3.48 0.08 54.22 08:09:01 0 17.49 13.20 9.66 2.14 0.09 57.42 08:09:01 1 7.62 14.88 10.39 2.57 0.07 64.47 08:09:01 2 28.81 11.83 10.35 6.03 0.09 42.89 08:09:01 3 27.29 9.47 7.97 3.18 0.09 52.01 08:10:01 all 9.85 0.00 0.64 0.71 0.04 88.77 08:10:01 0 19.14 0.00 0.98 0.83 0.03 79.02 08:10:01 1 6.80 0.00 0.45 0.92 0.02 91.82 08:10:01 2 6.58 0.00 0.33 0.49 0.05 92.55 08:10:01 3 6.82 0.00 0.79 0.60 0.05 91.74 08:11:01 all 76.21 0.00 2.46 0.83 0.10 20.40 08:11:01 0 76.45 0.00 2.32 0.95 0.10 20.18 08:11:01 1 74.12 0.00 2.05 0.27 0.10 23.46 08:11:01 2 78.05 0.00 1.91 0.55 0.10 19.38 08:11:01 3 76.22 0.00 3.55 1.56 0.08 18.58 08:12:01 all 53.29 0.00 1.55 0.11 0.09 44.96 08:12:01 0 51.24 0.00 1.50 0.03 0.10 47.13 08:12:01 1 49.85 0.00 1.96 0.02 0.10 48.07 08:12:01 2 57.02 0.00 1.24 0.22 0.07 41.46 08:12:01 3 55.05 0.00 1.50 0.18 0.08 43.19 08:13:01 all 68.59 0.00 3.55 1.96 0.09 25.81 08:13:01 0 68.22 0.00 3.18 2.36 0.08 26.16 08:13:01 1 69.15 0.00 3.45 0.55 0.10 26.75 08:13:01 2 69.49 0.00 3.02 3.12 0.08 24.29 08:13:01 3 67.50 0.00 4.55 1.83 0.08 26.03 08:14:01 all 61.58 0.00 1.38 0.32 0.09 36.63 08:14:01 0 66.91 0.00 1.74 0.13 0.08 31.14 08:14:01 1 65.96 0.00 1.40 0.07 0.08 32.49 08:14:01 2 67.71 0.00 0.82 0.90 0.10 30.47 08:14:01 3 45.83 0.00 1.56 0.18 0.08 52.34 08:15:01 all 15.20 0.00 0.82 1.30 0.05 82.63 08:15:01 0 34.14 0.00 1.15 0.58 0.07 64.06 08:15:01 1 3.72 0.00 0.60 0.02 0.03 95.63 08:15:01 2 18.99 0.00 0.92 4.56 0.07 75.46 08:15:01 3 3.91 0.00 0.62 0.03 0.03 95.41 Average: all 43.61 1.73 2.84 1.24 0.08 50.51 Average: 0 47.72 1.85 2.91 1.00 0.08 46.45 Average: 1 39.64 2.10 2.89 0.63 0.07 54.67 Average: 2 46.69 1.66 2.64 2.26 0.08 46.68 Average: 3 40.39 1.33 2.91 1.07 0.07 54.23