---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6983 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 9.8G 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 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/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 633 11807 1 3556 15024 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:8b:3c:68 brd ff:ff:ff:ff:ff:ff inet 10.30.170.237/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fe8b:3c68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ca:99:f0:67 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-6983) 01/02/25 _x86_64_ (4 CPU) 03:57:25 LINUX RESTART (4 CPU) 03:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:59:01 247.06 167.12 79.94 0.00 12175.02 62624.37 0.00 04:00:01 46.84 20.10 26.75 0.00 206.37 7102.17 0.00 04:01:01 1.32 0.03 1.28 0.00 2.80 282.89 0.00 04:02:01 1.18 0.00 1.18 0.00 0.00 149.71 0.00 04:03:01 43.29 5.07 38.23 0.00 4501.52 8765.34 0.00 04:04:01 5.75 0.02 5.73 0.00 0.13 387.27 0.00 04:05:01 40.38 9.95 30.43 0.00 915.18 3512.21 0.00 Average: 54.66 28.57 26.09 0.00 2520.02 11710.79 0.00 03:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 11750200 14269532 1712680 10.46 58324 2660220 2484696 14.26 1980304 2374012 192624 04:00:01 11379072 13908032 2074744 12.67 60760 2666608 3223812 18.50 2363048 2363028 92 04:01:01 11373324 13902452 2079944 12.70 60808 2666692 3207808 18.40 2368204 2363092 28 04:02:01 11367096 13896256 2086060 12.73 60840 2666696 3191744 18.31 2373068 2363092 168 04:03:01 10975176 13867600 2098884 12.81 70388 3015312 3261592 18.71 2587132 2518120 1008 04:04:01 10971608 13863536 2103352 12.84 70180 3015040 3235272 18.56 2592164 2517836 176 04:05:01 12318888 15476932 474976 2.90 92792 3243000 1224948 7.03 1015584 2722608 165760 Average: 11447909 14169191 1804377 11.01 67727 2847653 2832839 16.25 2182786 2460255 51408 03:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 lo 2.19 2.19 0.20 0.20 0.00 0.00 0.00 0.00 03:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 ens3 386.46 253.87 4303.82 51.58 0.00 0.00 0.00 0.00 04:00:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 04:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 ens3 1.00 0.52 0.13 0.10 0.00 0.00 0.00 0.00 04:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 ens3 0.53 0.42 0.10 0.09 0.00 0.00 0.00 0.00 04:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 ens3 0.75 0.53 0.11 0.10 0.00 0.00 0.00 0.00 04:03:01 lo 0.53 0.53 0.07 0.07 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 ens3 138.11 59.19 2859.14 4.40 0.00 0.00 0.00 0.00 04:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 ens3 7.20 0.75 1.08 0.17 0.00 0.00 0.00 0.00 04:05:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 ens3 65.04 51.24 716.60 7.65 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 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 84.87 51.88 1118.27 9.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6983) 01/02/25 _x86_64_ (4 CPU) 03:57:25 LINUX RESTART (4 CPU) 03:58:02 CPU %user %nice %system %iowait %steal %idle 03:59:01 all 47.65 11.74 10.58 8.45 0.17 21.41 03:59:01 0 49.38 11.61 10.77 7.23 0.16 20.85 03:59:01 1 46.27 12.02 10.58 10.77 0.19 20.17 03:59:01 2 44.77 12.44 11.01 8.97 0.16 22.67 03:59:01 3 50.16 10.90 9.98 6.84 0.19 21.93 04:00:01 all 5.68 3.46 2.65 1.95 0.07 86.19 04:00:01 0 7.04 3.10 2.29 3.00 0.07 84.50 04:00:01 1 5.21 3.58 3.06 3.86 0.08 84.21 04:00:01 2 4.87 3.75 2.85 0.61 0.07 87.86 04:00:01 3 5.60 3.40 2.41 0.34 0.07 88.19 04:01:01 all 0.84 0.00 0.18 0.00 0.06 98.91 04:01:01 0 0.88 0.00 0.10 0.02 0.05 98.95 04:01:01 1 0.67 0.00 0.13 0.00 0.05 99.15 04:01:01 2 0.84 0.00 0.28 0.00 0.08 98.79 04:01:01 3 0.98 0.00 0.22 0.00 0.07 98.73 04:02:01 all 0.61 0.00 0.18 0.04 0.05 99.12 04:02:01 0 0.37 0.00 0.12 0.17 0.03 99.32 04:02:01 1 0.52 0.00 0.20 0.00 0.07 99.22 04:02:01 2 0.96 0.00 0.18 0.00 0.05 98.80 04:02:01 3 0.58 0.00 0.22 0.00 0.07 99.13 04:03:01 all 4.02 0.00 1.39 1.44 0.07 93.07 04:03:01 0 4.56 0.00 1.49 1.23 0.07 92.65 04:03:01 1 3.00 0.00 1.14 2.31 0.07 93.49 04:03:01 2 3.92 0.00 1.22 0.95 0.07 93.84 04:03:01 3 4.61 0.00 1.72 1.29 0.07 92.32 04:04:01 all 0.44 0.00 0.24 0.02 0.05 99.25 04:04:01 0 0.48 0.00 0.18 0.00 0.05 99.28 04:04:01 1 0.57 0.00 0.27 0.00 0.05 99.12 04:04:01 2 0.40 0.00 0.32 0.02 0.05 99.22 04:04:01 3 0.30 0.00 0.18 0.07 0.07 99.38 04:05:01 all 12.44 0.00 0.99 0.97 0.06 85.53 04:05:01 0 12.30 0.00 0.85 0.68 0.05 86.11 04:05:01 1 23.64 0.00 1.70 0.63 0.07 73.96 04:05:01 2 8.02 0.00 0.94 1.50 0.07 89.48 04:05:01 3 5.76 0.00 0.49 1.07 0.07 92.61 Average: all 10.05 2.12 2.28 1.81 0.08 83.67 Average: 0 10.50 2.05 2.21 1.73 0.07 83.44 Average: 1 11.22 2.17 2.39 2.46 0.08 81.67 Average: 2 8.94 2.26 2.36 1.69 0.08 84.68 Average: 3 9.53 2.00 2.14 1.35 0.08 84.89