---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1891 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 9.7G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 768 11571 1 3657 14889 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:52:df:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.187/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85682sec preferred_lft 85682sec inet6 fe80::f816:3eff:fe52:dfa0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a3:9a:e8:e6 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-1891) 10/27/24 _x86_64_ (4 CPU) 15:31:00 LINUX RESTART (4 CPU) 15:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 144.93 76.82 68.11 0.00 3210.66 7465.04 0.00 15:34:01 204.10 24.53 179.57 0.00 1365.24 22267.36 0.00 15:35:01 9.61 1.50 8.11 0.00 107.70 4136.89 0.00 15:36:01 3.57 0.00 3.57 0.00 0.00 351.54 0.00 15:37:02 50.98 11.95 39.03 0.00 4931.33 8673.47 0.00 15:38:01 295.80 0.34 295.46 0.00 23.72 8260.25 0.00 15:39:01 6.42 0.05 6.37 0.00 0.93 1048.63 0.00 15:40:01 4.07 0.00 4.07 0.00 0.00 385.00 0.00 15:41:01 3.47 0.00 3.47 0.00 0.00 353.81 0.00 15:42:01 14.66 0.00 14.66 0.00 0.00 832.26 0.00 Average: 73.39 11.54 61.86 0.00 965.43 5372.58 0.00 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13004784 15254752 718612 4.39 76868 2362224 1450284 8.32 1036508 2050272 239080 15:34:01 11416772 14200572 1760572 10.75 90192 2851068 2393832 13.73 2310424 2317876 91120 15:35:01 7193432 10010528 5950228 36.32 91212 2881024 6622500 38.00 6538332 2303244 4792 15:36:01 11214044 14040728 1919976 11.72 91452 2889364 2486292 14.26 2518820 2310364 4428 15:37:02 10813700 14048236 1900256 11.60 101752 3270764 2436916 13.98 2717004 2482120 16888 15:38:01 9957276 13269720 2678420 16.35 134776 3310012 3190956 18.31 3547552 2500344 23120 15:39:01 9761404 13084264 2863280 17.48 134888 3318996 3340404 19.16 3732376 2507988 3792 15:40:01 9689984 13022564 2924664 17.85 135048 3327796 3389996 19.45 3793420 2516452 4080 15:41:01 9669312 13009028 2938164 17.94 135152 3334568 3373548 19.35 3807272 2523212 2484 15:42:01 9041960 12528080 3419380 20.87 135856 3478784 3691864 21.18 4289816 2666632 16168 Average: 10176267 13246847 2707355 16.53 112720 3102460 3237659 18.58 3429152 2417850 40595 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 107.63 87.20 996.58 16.74 0.00 0.00 0.00 0.00 15:34:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 317.71 269.21 4072.13 35.86 0.00 0.00 0.00 0.00 15:35:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 25.14 22.43 69.88 4.82 0.00 0.00 0.00 0.00 15:36:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 3.60 3.57 0.70 0.73 0.00 0.00 0.00 0.00 15:37:02 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 15:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:02 ens3 178.43 101.92 2334.99 13.58 0.00 0.00 0.00 0.00 15:38:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 49.85 46.88 82.04 12.24 0.00 0.00 0.00 0.00 15:39:01 lo 6.22 6.22 0.93 0.93 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 8.43 6.55 2.37 2.78 0.00 0.00 0.00 0.00 15:40:01 lo 55.67 55.67 12.11 12.11 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 6.62 5.48 1.49 1.46 0.00 0.00 0.00 0.00 15:41:01 lo 92.63 92.63 20.76 20.76 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 23.03 23.03 5.07 5.07 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 2.78 2.83 0.59 0.88 0.00 0.00 0.00 0.00 Average: lo 18.47 18.47 3.96 3.96 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 70.06 54.62 757.15 8.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1891) 10/27/24 _x86_64_ (4 CPU) 15:31:00 LINUX RESTART (4 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 20.77 7.28 6.42 3.19 0.08 62.26 15:33:01 0 17.77 5.45 5.57 5.30 0.12 65.79 15:33:01 1 13.86 7.70 5.97 2.14 0.07 70.27 15:33:01 2 26.41 8.46 6.97 2.36 0.08 55.72 15:33:01 3 25.03 7.49 7.19 2.95 0.07 57.27 15:34:01 all 66.57 0.00 2.86 2.51 0.12 27.95 15:34:01 0 63.89 0.00 2.72 4.00 0.12 29.28 15:34:01 1 56.55 0.00 2.13 2.50 0.12 38.70 15:34:01 2 74.89 0.00 5.01 0.54 0.14 19.43 15:34:01 3 70.91 0.00 1.58 2.99 0.12 24.41 15:35:01 all 46.97 0.00 1.34 0.31 0.08 51.30 15:35:01 0 57.10 0.00 2.34 0.05 0.08 40.43 15:35:01 1 42.48 0.00 1.06 0.42 0.10 55.94 15:35:01 2 46.28 0.00 0.95 0.69 0.07 52.01 15:35:01 3 42.01 0.00 1.00 0.07 0.08 56.84 15:36:01 all 7.75 0.00 0.48 0.15 0.07 91.55 15:36:01 0 7.82 0.00 0.32 0.10 0.08 91.68 15:36:01 1 7.81 0.00 0.69 0.40 0.07 91.03 15:36:01 2 7.20 0.00 0.47 0.02 0.07 92.25 15:36:01 3 8.16 0.00 0.47 0.07 0.07 91.24 15:37:02 all 75.41 0.00 3.16 0.53 0.11 20.79 15:37:02 0 73.72 0.00 2.97 0.89 0.10 22.32 15:37:02 1 78.77 0.00 3.36 0.31 0.12 17.44 15:37:02 2 74.21 0.00 3.57 0.69 0.10 21.43 15:37:02 3 74.92 0.00 2.74 0.24 0.10 22.00 15:38:01 all 65.13 0.00 2.29 3.48 0.10 29.00 15:38:01 0 51.98 0.00 1.91 0.07 0.10 45.93 15:38:01 1 67.42 0.00 1.49 0.03 0.10 30.95 15:38:01 2 71.88 0.00 1.21 0.03 0.10 26.77 15:38:01 3 69.22 0.00 4.55 13.74 0.10 12.38 15:39:01 all 41.57 0.00 1.23 0.12 0.10 56.97 15:39:01 0 38.68 0.00 1.27 0.00 0.10 59.95 15:39:01 1 43.89 0.00 1.20 0.00 0.10 54.81 15:39:01 2 40.70 0.00 1.35 0.30 0.12 57.52 15:39:01 3 43.01 0.00 1.10 0.17 0.10 55.62 15:40:01 all 8.43 0.00 0.63 0.49 0.08 90.38 15:40:01 0 9.12 0.00 0.73 0.02 0.08 90.05 15:40:01 1 9.24 0.00 0.65 0.25 0.08 89.78 15:40:01 2 6.10 0.00 0.60 0.43 0.07 92.80 15:40:01 3 9.25 0.00 0.53 1.26 0.07 88.89 15:41:01 all 5.97 0.00 0.65 0.08 0.08 93.23 15:41:01 0 5.20 0.00 0.70 0.02 0.07 94.01 15:41:01 1 6.91 0.00 0.67 0.02 0.08 92.32 15:41:01 2 5.14 0.00 0.63 0.03 0.08 94.10 15:41:01 3 6.64 0.00 0.59 0.23 0.07 92.48 15:42:01 all 7.80 0.00 0.63 0.44 0.08 91.05 15:42:01 0 6.88 0.00 0.60 1.17 0.08 91.26 15:42:01 1 8.30 0.00 0.65 0.20 0.08 90.77 15:42:01 2 8.41 0.00 0.65 0.10 0.07 90.77 15:42:01 3 7.62 0.00 0.60 0.30 0.08 91.40 Average: all 34.47 0.73 1.96 1.12 0.09 61.63 Average: 0 33.05 0.55 1.91 1.16 0.09 63.24 Average: 1 33.36 0.77 1.78 0.63 0.09 63.36 Average: 2 35.95 0.85 2.14 0.52 0.09 60.46 Average: 3 35.50 0.75 2.02 2.18 0.09 59.46