---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6520 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 654 11304 1 4038 15003 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:f3:8c brd ff:ff:ff:ff:ff:ff inet 10.30.171.178/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fe05:f38c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:ec:56:c5 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-6520) 11/11/24 _x86_64_ (4 CPU) 11:34:29 LINUX RESTART (4 CPU) 11:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:36:01 331.94 151.26 180.68 0.00 11926.25 13547.67 0.00 11:37:01 91.13 0.93 90.20 0.00 69.99 15825.11 0.00 11:38:01 41.34 0.83 40.50 0.00 48.52 14715.09 0.00 11:39:01 16.55 0.02 16.53 0.00 0.13 1240.86 0.00 11:40:01 44.28 3.48 40.79 0.00 2526.38 14809.13 0.00 11:41:01 4.42 0.02 4.40 0.00 0.13 74.12 0.00 11:42:01 81.51 28.52 52.98 0.00 971.81 11229.86 0.00 11:43:01 27.85 0.00 27.85 0.00 0.00 14899.78 0.00 11:44:01 7.87 0.53 7.33 0.00 35.33 502.32 0.00 Average: 71.39 20.38 51.01 0.00 1711.99 9642.22 0.00 11:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 13397528 15461368 517788 3.16 67172 2193960 1234224 7.08 775648 1931104 145352 11:37:01 12623364 15346796 612336 3.74 92964 2787824 1425820 8.18 978060 2443248 370868 11:38:01 12534176 15322992 635576 3.88 97420 2838428 1528048 8.77 976344 2524612 3036 11:39:01 12227048 15378632 579024 3.53 109892 3159548 1414108 8.11 938736 2842508 322672 11:40:01 12020104 15350588 597832 3.65 112968 3330032 1448892 8.31 1074468 2893904 1268 11:41:01 12008232 15343204 605164 3.69 113044 3334496 1448060 8.31 1084760 2898280 4284 11:42:01 11606640 15349700 597152 3.65 128020 3688372 1463520 8.40 1516992 2826224 440972 11:43:01 11603180 15346196 600728 3.67 128092 3688572 1463520 8.40 1520808 2826424 180 11:44:01 11578580 15361696 585176 3.57 131360 3721116 1347040 7.73 1511180 2855672 30296 Average: 12177650 15362352 592308 3.62 108992 3193594 1419248 8.14 1153000 2671331 146548 11:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 ens3 375.87 261.50 2270.19 71.18 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 11:37:01 ens3 114.88 90.88 1610.32 12.21 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 11:38:01 ens3 47.32 54.57 32.15 8.33 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 lo 16.46 16.46 1.44 1.44 0.00 0.00 0.00 0.00 11:39:01 ens3 30.28 34.26 24.33 6.15 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 8.67 8.67 0.79 0.79 0.00 0.00 0.00 0.00 11:40:01 ens3 135.56 85.72 1416.01 9.06 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 10.86 10.86 0.91 0.91 0.00 0.00 0.00 0.00 11:41:01 ens3 72.87 81.82 45.10 12.69 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 lo 25.33 25.33 2.20 2.20 0.00 0.00 0.00 0.00 11:42:01 ens3 78.97 76.17 368.37 10.69 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 lo 12.83 12.83 1.19 1.19 0.00 0.00 0.00 0.00 11:43:01 ens3 30.01 33.29 17.58 5.09 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 lo 9.93 9.93 0.82 0.82 0.00 0.00 0.00 0.00 11:44:01 ens3 36.34 37.28 30.41 7.36 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 lo 7.00 7.00 0.58 0.58 0.00 0.00 0.00 0.00 Average: ens3 101.95 83.61 643.02 15.76 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 10.50 10.50 0.92 0.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6520) 11/11/24 _x86_64_ (4 CPU) 11:34:29 LINUX RESTART (4 CPU) 11:35:02 CPU %user %nice %system %iowait %steal %idle 11:36:01 all 21.53 14.94 12.85 3.95 0.11 46.62 11:36:01 0 13.05 16.31 13.48 3.76 0.14 53.27 11:36:01 1 23.83 15.06 13.08 3.39 0.10 44.53 11:36:01 2 24.61 14.70 13.22 4.15 0.10 43.22 11:36:01 3 24.62 13.69 11.63 4.50 0.10 45.46 11:37:01 all 22.81 0.00 2.05 3.20 0.07 71.87 11:37:01 0 12.27 0.00 1.89 4.35 0.07 81.42 11:37:01 1 30.25 0.00 2.16 4.93 0.08 62.57 11:37:01 2 23.41 0.00 1.94 1.09 0.07 73.49 11:37:01 3 25.33 0.00 2.19 2.44 0.05 69.98 11:38:01 all 4.45 0.00 0.51 1.45 0.08 93.51 11:38:01 0 1.49 0.00 0.32 0.97 0.03 97.19 11:38:01 1 3.43 0.00 0.60 2.08 0.08 93.80 11:38:01 2 2.82 0.00 0.47 2.26 0.08 94.37 11:38:01 3 10.06 0.00 0.67 0.48 0.10 88.69 11:39:01 all 10.37 0.00 0.63 0.31 0.07 88.62 11:39:01 0 7.76 0.00 0.62 1.04 0.07 90.52 11:39:01 1 28.13 0.00 1.30 0.13 0.05 70.38 11:39:01 2 1.62 0.00 0.12 0.07 0.03 98.16 11:39:01 3 3.97 0.00 0.47 0.00 0.12 95.45 11:40:01 all 2.95 0.00 0.80 2.06 0.06 94.12 11:40:01 0 2.36 0.00 0.82 2.94 0.07 93.81 11:40:01 1 2.69 0.00 0.64 0.08 0.07 96.52 11:40:01 2 3.86 0.00 1.16 4.51 0.07 90.41 11:40:01 3 2.91 0.00 0.58 0.72 0.03 95.75 11:41:01 all 2.63 0.00 0.27 0.02 0.06 97.02 11:41:01 0 2.49 0.00 0.27 0.00 0.05 97.19 11:41:01 1 1.74 0.00 0.22 0.02 0.08 97.94 11:41:01 2 1.39 0.00 0.13 0.05 0.05 98.38 11:41:01 3 4.91 0.00 0.45 0.00 0.05 94.59 11:42:01 all 12.00 1.16 2.15 1.13 0.08 83.49 11:42:01 0 6.24 0.07 1.48 0.18 0.05 91.99 11:42:01 1 17.37 1.39 2.66 2.02 0.08 76.49 11:42:01 2 11.77 2.85 2.34 2.14 0.07 80.83 11:42:01 3 12.65 0.33 2.12 0.17 0.10 84.63 11:43:01 all 0.95 0.00 0.15 0.81 0.05 98.03 11:43:01 0 0.34 0.00 0.07 0.00 0.08 99.51 11:43:01 1 0.00 0.00 0.20 3.05 0.00 96.75 11:43:01 2 0.05 0.00 0.05 0.20 0.03 99.67 11:43:01 3 3.41 0.00 0.30 0.00 0.08 96.20 11:44:01 all 6.50 0.00 0.53 0.12 0.07 92.78 11:44:01 0 2.14 0.00 0.52 0.00 0.05 97.29 11:44:01 1 3.87 0.00 0.38 0.05 0.02 95.68 11:44:01 2 10.48 0.00 0.50 0.43 0.10 88.49 11:44:01 3 9.49 0.00 0.73 0.00 0.10 89.68 Average: all 9.32 1.75 2.19 1.44 0.07 85.23 Average: 0 5.33 1.78 2.13 1.46 0.07 89.24 Average: 1 12.34 1.79 2.33 1.75 0.06 81.74 Average: 2 8.84 1.91 2.18 1.65 0.07 85.35 Average: 3 10.78 1.53 2.10 0.91 0.08 84.59