---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41158 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.6G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 759 11757 1 3480 14898 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:64:fa:73 brd ff:ff:ff:ff:ff:ff inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85855sec preferred_lft 85855sec inet6 fe80::f816:3eff:fe64:fa73/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:2b:17:f6 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41158) 10/10/24 _x86_64_ (4 CPU) 08:07:17 LINUX RESTART (4 CPU) 08:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:09:01 149.99 77.72 72.28 0.00 2457.75 7261.29 0.00 08:10:01 56.62 13.80 42.83 0.00 1377.90 9052.09 0.00 08:11:01 1.78 0.00 1.78 0.00 0.00 120.09 0.00 08:12:01 161.77 36.13 125.65 0.00 1717.18 8332.88 0.00 08:13:01 51.95 13.13 38.82 0.00 5008.53 9256.80 0.00 08:14:01 65.11 4.98 60.13 0.00 187.94 13304.37 0.00 08:15:01 8.58 0.00 8.58 0.00 0.00 2071.39 0.00 08:16:01 12.40 0.52 11.88 0.00 61.72 557.11 0.00 Average: 63.35 18.16 45.19 0.00 1348.94 6242.34 0.00 08:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 13249780 15366536 606564 3.70 73604 2234384 1307516 7.50 856236 1987156 238748 08:10:01 13272236 15443004 529208 3.23 75168 2285992 1224728 7.03 787856 2031904 220 08:11:01 13270880 15442660 529328 3.23 75608 2286524 1224728 7.03 788208 2032440 20 08:12:01 12053428 14535648 1425204 8.70 86700 2575616 2233388 12.81 1817452 2198216 45436 08:13:01 11020204 13877864 2068768 12.63 96016 2930856 2645432 15.18 2678400 2339856 9480 08:14:01 10748256 13941288 2005384 12.24 109656 3234876 2753876 15.80 2704604 2570440 46356 08:15:01 10500172 13706340 2240216 13.68 109828 3246584 2803088 16.08 2944200 2577536 1300 08:16:01 12042152 15254712 692152 4.23 111416 3251444 1464328 8.40 1405444 2579408 17232 Average: 12019638 14696006 1262103 7.70 92250 2755784 1957136 11.23 1747800 2289620 44849 08:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 lo 0.81 0.81 0.08 0.08 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 ens3 85.21 68.75 965.24 8.20 0.00 0.00 0.00 0.00 08:10:01 lo 1.13 1.13 0.11 0.11 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 ens3 39.24 31.73 263.15 10.62 0.00 0.00 0.00 0.00 08:11:01 lo 0.00 0.00 0.00 0.00 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 ens3 17.89 18.76 76.62 4.49 0.00 0.00 0.00 0.00 08:12:01 lo 1.27 1.27 0.12 0.12 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 ens3 323.83 256.29 3286.71 41.92 0.00 0.00 0.00 0.00 08:13:01 lo 44.27 44.27 4.06 4.06 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 ens3 248.83 158.08 2168.16 18.91 0.00 0.00 0.00 0.00 08:14:01 lo 906.68 906.68 860.35 860.35 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 ens3 353.97 231.97 4245.46 36.92 0.00 0.00 0.00 0.00 08:15:01 lo 5.10 5.10 0.39 0.39 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 ens3 18.43 17.51 8.11 6.25 0.00 0.00 0.00 0.00 08:16:01 lo 4.07 4.07 0.33 0.33 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 ens3 18.41 17.66 12.73 7.38 0.00 0.00 0.00 0.00 Average: lo 120.68 120.68 108.42 108.42 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 138.34 100.16 1379.15 16.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41158) 10/10/24 _x86_64_ (4 CPU) 08:07:17 LINUX RESTART (4 CPU) 08:08:02 CPU %user %nice %system %iowait %steal %idle 08:09:01 all 18.77 11.21 9.33 2.32 0.09 58.27 08:09:01 0 22.88 9.51 8.74 3.21 0.09 55.57 08:09:01 1 7.50 12.45 9.65 2.28 0.08 68.04 08:09:01 2 25.81 12.09 10.27 1.91 0.10 49.82 08:09:01 3 19.03 10.79 8.67 1.88 0.10 59.54 08:10:01 all 1.70 0.00 0.33 1.23 0.03 96.72 08:10:01 0 1.28 0.00 0.30 0.45 0.02 97.95 08:10:01 1 1.41 0.00 0.17 0.02 0.02 98.39 08:10:01 2 2.52 0.00 0.28 0.37 0.03 96.80 08:10:01 3 1.59 0.00 0.55 4.08 0.03 93.75 08:11:01 all 0.09 0.00 0.08 0.05 0.01 99.77 08:11:01 0 0.05 0.00 0.07 0.10 0.02 99.77 08:11:01 1 0.07 0.00 0.05 0.00 0.02 99.87 08:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:11:01 3 0.22 0.00 0.20 0.08 0.02 99.48 08:12:01 all 64.06 0.00 2.50 2.34 0.18 30.92 08:12:01 0 66.70 0.00 2.62 1.25 0.14 29.30 08:12:01 1 63.31 0.00 2.59 1.41 0.14 32.55 08:12:01 2 62.01 0.00 2.16 0.70 0.18 34.96 08:12:01 3 64.22 0.00 2.62 5.99 0.28 26.89 08:13:01 all 62.84 0.00 2.68 0.78 0.10 33.59 08:13:01 0 64.83 0.00 2.97 1.26 0.10 30.84 08:13:01 1 59.94 0.00 2.57 0.43 0.10 36.95 08:13:01 2 60.16 0.00 3.07 1.16 0.10 35.51 08:13:01 3 66.44 0.00 2.13 0.27 0.12 31.04 08:14:01 all 60.75 0.00 2.58 1.35 0.13 35.19 08:14:01 0 61.23 0.00 2.72 2.45 0.13 33.47 08:14:01 1 56.50 0.00 2.36 0.37 0.13 40.64 08:14:01 2 61.02 0.00 1.98 0.03 0.12 36.86 08:14:01 3 64.24 0.00 3.28 2.55 0.13 29.79 08:15:01 all 77.93 0.00 1.72 0.05 0.12 20.18 08:15:01 0 77.24 0.00 1.43 0.13 0.12 21.08 08:15:01 1 81.17 0.00 1.62 0.07 0.12 17.03 08:15:01 2 77.23 0.00 2.09 0.00 0.13 20.54 08:15:01 3 76.09 0.00 1.74 0.00 0.12 22.06 08:16:01 all 20.92 0.00 0.72 0.24 0.05 78.07 08:16:01 0 26.16 0.00 0.83 0.70 0.05 72.26 08:16:01 1 14.03 0.00 0.62 0.02 0.05 85.29 08:16:01 2 26.68 0.00 0.99 0.18 0.05 72.09 08:16:01 3 16.83 0.00 0.44 0.05 0.05 82.64 Average: all 38.27 1.39 2.48 1.03 0.09 56.75 Average: 0 39.89 1.17 2.44 1.19 0.08 55.23 Average: 1 35.38 1.55 2.44 0.57 0.08 59.97 Average: 2 39.29 1.49 2.59 0.54 0.09 56.00 Average: 3 38.50 1.33 2.43 1.84 0.11 55.79