---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43914 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 11G 67G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1162 10546 1 4288 14495 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:55:16:7f brd ff:ff:ff:ff:ff:ff inet 10.30.171.227/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe55:167f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:da:f9:8d 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-43914) 10/19/24 _x86_64_ (4 CPU) 04:49:30 LINUX RESTART (4 CPU) 04:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:51:01 272.99 139.60 133.38 0.00 10556.72 8549.06 0.00 04:52:01 100.97 37.15 63.81 0.00 2694.44 9633.07 0.00 04:53:01 199.35 9.15 190.20 0.00 293.55 20910.25 0.00 04:54:01 19.91 0.13 19.78 0.00 4.40 2793.67 0.00 04:55:01 117.48 20.30 97.18 0.00 3151.07 26399.47 0.00 04:56:01 67.56 0.02 67.54 0.00 0.13 10226.16 0.00 04:57:01 14.25 0.05 14.20 0.00 0.80 3770.97 0.00 04:58:01 32.92 2.82 30.11 0.00 74.24 47374.21 0.00 04:59:01 5.10 0.00 5.10 0.00 0.00 7129.61 0.00 Average: 91.94 23.03 68.91 0.00 1847.79 15211.32 0.00 04:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:51:01 13671316 15458692 536932 3.28 48848 1949428 1298772 7.45 731384 1734716 35168 04:52:01 13134048 15318800 655548 4.00 73396 2302500 1590284 9.12 917008 2043948 130872 04:53:01 11792080 14485024 1475876 9.01 91088 2771072 2143060 12.30 1787352 2477576 35892 04:54:01 11331096 14071576 1889324 11.53 91580 2816404 2519416 14.45 2213460 2510764 6316 04:55:01 10854668 14014460 1936304 11.82 110088 3200080 2615640 15.01 2627860 2542356 2392 04:56:01 10826708 13994904 1955560 11.94 111140 3207020 2610808 14.98 2764452 2433096 876 04:57:01 9847376 13955356 1994840 12.18 114912 4111708 2610808 14.98 3164504 2982124 822392 04:58:01 10913548 14952348 998784 6.10 122568 4041064 1646148 9.44 1997332 3094948 199364 04:59:01 10876976 14929244 1021788 6.24 122612 4054768 1646148 9.44 2020884 3108752 20 Average: 11471980 14575600 1384995 8.45 98470 3161560 2075676 11.91 2024915 2547587 137032 04:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:51:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 04:51:01 ens3 270.01 183.88 1074.53 63.59 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 04:52:01 ens3 85.37 70.59 930.91 12.93 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:53:01 ens3 593.32 496.58 7009.19 73.77 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 04:54:01 ens3 61.27 51.87 657.08 6.10 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 1017.75 1017.75 968.97 968.97 0.00 0.00 0.00 0.00 04:55:01 ens3 283.52 134.23 4419.64 11.79 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 1170.87 1170.87 1108.36 1108.36 0.00 0.00 0.00 0.00 04:56:01 ens3 8.70 8.98 3.10 1.83 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:57:01 ens3 87.54 75.47 863.65 18.56 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:58:01 ens3 366.88 216.58 705.19 85.35 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 ens3 99.98 69.57 27.22 349.38 0.00 0.00 0.00 0.00 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 244.07 244.07 231.28 231.28 0.00 0.00 0.00 0.00 Average: ens3 206.17 145.24 1744.60 69.27 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43914) 10/19/24 _x86_64_ (4 CPU) 04:49:30 LINUX RESTART (4 CPU) 04:50:02 CPU %user %nice %system %iowait %steal %idle 04:51:01 all 11.79 17.00 13.58 3.75 0.16 53.73 04:51:01 0 10.03 16.45 13.49 4.40 0.17 55.46 04:51:01 1 8.71 18.30 14.59 3.46 0.14 54.80 04:51:01 2 14.94 15.90 12.74 3.23 0.15 53.03 04:51:01 3 13.46 17.37 13.49 3.91 0.17 51.60 04:52:01 all 20.08 0.00 1.71 2.89 0.08 75.25 04:52:01 0 16.47 0.00 1.50 0.75 0.05 81.23 04:52:01 1 6.56 0.00 0.65 0.80 0.07 91.93 04:52:01 2 48.26 0.00 3.40 2.75 0.10 45.49 04:52:01 3 9.04 0.00 1.29 7.25 0.08 82.34 04:53:01 all 33.43 0.00 2.54 3.22 0.11 60.69 04:53:01 0 30.65 0.00 4.56 3.18 0.14 61.46 04:53:01 1 29.09 0.00 2.09 4.30 0.10 64.42 04:53:01 2 35.93 0.00 1.72 2.99 0.12 59.24 04:53:01 3 38.01 0.00 1.84 2.41 0.10 57.64 04:54:01 all 18.88 0.00 0.70 0.47 0.06 79.89 04:54:01 0 17.19 0.00 0.72 1.24 0.07 80.79 04:54:01 1 17.73 0.00 0.59 0.23 0.07 81.38 04:54:01 2 21.24 0.00 0.64 0.03 0.07 78.02 04:54:01 3 19.34 0.00 0.87 0.37 0.05 79.37 04:55:01 all 61.84 0.00 3.23 0.73 0.16 34.04 04:55:01 0 59.43 0.00 2.55 0.74 0.15 37.14 04:55:01 1 59.21 0.00 3.19 0.27 0.15 37.18 04:55:01 2 69.49 0.00 4.80 1.38 0.17 24.17 04:55:01 3 59.24 0.00 2.40 0.55 0.15 37.66 04:56:01 all 57.93 0.00 2.30 0.39 0.13 39.25 04:56:01 0 55.08 0.00 2.64 0.47 0.13 41.68 04:56:01 1 60.03 0.00 2.40 0.34 0.12 37.11 04:56:01 2 58.37 0.00 2.57 0.67 0.13 38.26 04:56:01 3 58.25 0.00 1.59 0.08 0.12 39.96 04:57:01 all 33.75 0.00 1.63 0.28 0.10 64.24 04:57:01 0 22.53 0.00 0.79 0.85 0.07 75.76 04:57:01 1 66.11 0.00 2.64 0.28 0.15 30.81 04:57:01 2 23.41 0.00 1.77 0.00 0.08 74.73 04:57:01 3 23.00 0.00 1.33 0.00 0.08 75.59 04:58:01 all 41.53 0.00 2.06 1.60 0.11 54.69 04:58:01 0 36.85 0.00 2.37 5.88 0.12 54.78 04:58:01 1 51.11 0.00 2.61 0.33 0.13 45.81 04:58:01 2 42.25 0.00 1.76 0.08 0.10 55.80 04:58:01 3 35.97 0.00 1.51 0.12 0.10 62.31 04:59:01 all 17.17 0.00 0.37 0.25 0.05 82.16 04:59:01 0 12.65 0.00 0.15 0.68 0.05 86.47 04:59:01 1 5.07 0.00 0.20 0.30 0.03 94.40 04:59:01 2 12.57 0.00 0.35 0.00 0.03 87.05 04:59:01 3 38.39 0.00 0.78 0.00 0.08 60.74 Average: all 32.97 1.85 3.09 1.50 0.11 60.48 Average: 0 29.01 1.80 3.17 2.01 0.10 63.90 Average: 1 33.79 1.97 3.17 1.14 0.11 59.82 Average: 2 36.30 1.73 3.28 1.23 0.11 57.34 Average: 3 32.79 1.88 2.75 1.62 0.10 60.86