---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41222 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: 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 701 11235 1 4061 14956 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:9a:35:aa brd ff:ff:ff:ff:ff:ff inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:fe9a:35aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:f9:da:97 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-41222) 10/10/24 _x86_64_ (4 CPU) 11:58:29 LINUX RESTART (4 CPU) 11:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:01 277.20 93.55 183.65 0.00 2724.88 9831.84 0.00 12:01:01 86.27 0.98 85.29 0.00 70.25 16714.41 0.00 12:02:01 51.96 0.85 51.11 0.00 48.53 14913.51 0.00 12:03:01 25.63 0.02 25.61 0.00 0.13 11103.35 0.00 12:04:01 128.56 32.43 96.13 0.00 3520.08 29923.55 0.00 12:05:01 22.91 0.95 21.96 0.00 109.16 2648.85 0.00 Average: 98.75 21.46 77.29 0.00 1078.81 14188.93 0.00 11:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 13327080 15413124 567532 3.46 68212 2214488 1329336 7.63 827412 1951164 164044 12:01:01 12576796 15300124 660000 4.03 92808 2789224 1466604 8.41 1016336 2453896 335840 12:02:01 12223708 15382144 577068 3.52 109780 3167676 1374092 7.88 925152 2860144 325372 12:03:01 12147668 15312144 646700 3.95 109936 3173284 1615448 9.27 997596 2864240 6112 12:04:01 11529004 15296196 651712 3.98 129044 3712744 1633836 9.37 1562468 2860872 59464 12:05:01 11526988 15336112 612064 3.74 132192 3747088 1388832 7.97 1531172 2889760 43600 Average: 12221874 15339974 619179 3.78 106995 3134084 1468025 8.42 1143356 2646679 155739 11:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 ens3 253.22 185.72 1988.88 50.92 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:01:01 ens3 134.54 94.92 1644.41 11.97 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 12:02:01 ens3 29.93 35.43 22.99 6.62 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 lo 9.13 9.13 0.84 0.84 0.00 0.00 0.00 0.00 12:03:01 ens3 70.85 82.82 47.24 12.85 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 25.80 25.80 2.32 2.32 0.00 0.00 0.00 0.00 12:04:01 ens3 137.21 86.24 1757.37 10.94 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 9.63 9.63 0.94 0.94 0.00 0.00 0.00 0.00 12:05:01 ens3 31.44 32.26 28.85 8.89 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 5.53 5.53 0.46 0.46 0.00 0.00 0.00 0.00 Average: ens3 109.53 86.23 914.93 17.03 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 8.85 8.85 0.81 0.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41222) 10/10/24 _x86_64_ (4 CPU) 11:58:29 LINUX RESTART (4 CPU) 11:59:01 CPU %user %nice %system %iowait %steal %idle 12:00:01 all 20.46 13.87 10.85 3.05 0.09 51.68 12:00:01 0 17.61 13.48 10.74 4.03 0.08 54.06 12:00:01 1 15.88 13.38 10.87 3.27 0.08 56.52 12:00:01 2 36.56 12.06 10.16 3.04 0.12 38.07 12:00:01 3 11.73 16.58 11.64 1.84 0.08 58.11 12:01:01 all 19.65 0.00 1.81 1.93 0.05 76.55 12:01:01 0 17.18 0.00 1.39 3.21 0.05 78.18 12:01:01 1 24.72 0.00 2.39 3.39 0.05 69.45 12:01:01 2 23.51 0.00 2.13 0.84 0.05 73.47 12:01:01 3 13.19 0.00 1.34 0.28 0.05 85.14 12:02:01 all 12.74 0.00 1.07 1.24 0.03 84.93 12:02:01 0 6.52 0.00 0.72 0.86 0.02 91.88 12:02:01 1 4.75 0.00 0.64 3.91 0.02 90.69 12:02:01 2 34.97 0.00 2.36 0.18 0.07 62.42 12:02:01 3 4.68 0.00 0.55 0.00 0.03 94.73 12:03:01 all 3.25 0.00 0.33 1.37 0.04 95.01 12:03:01 0 6.42 0.00 0.54 2.58 0.03 90.43 12:03:01 1 1.77 0.00 0.22 0.40 0.03 97.57 12:03:01 2 2.50 0.00 0.33 2.49 0.05 94.63 12:03:01 3 2.31 0.00 0.25 0.00 0.03 97.41 12:04:01 all 14.16 1.97 3.05 7.19 0.05 73.59 12:04:01 0 6.69 1.03 2.52 5.07 0.03 84.65 12:04:01 1 5.95 3.30 2.78 11.61 0.07 76.30 12:04:01 2 33.48 1.21 4.24 3.78 0.07 57.22 12:04:01 3 10.53 2.33 2.65 8.29 0.05 76.16 12:05:01 all 9.39 0.00 0.58 0.38 0.03 89.61 12:05:01 0 2.40 0.00 0.52 0.02 0.03 97.03 12:05:01 1 3.56 0.00 0.47 0.02 0.02 95.94 12:05:01 2 4.68 0.00 0.38 0.48 0.03 94.42 12:05:01 3 26.88 0.00 0.95 1.02 0.05 71.10 Average: all 13.27 2.63 2.94 2.53 0.05 78.59 Average: 0 9.48 2.42 2.74 2.63 0.04 82.69 Average: 1 9.44 2.76 2.88 3.77 0.04 81.11 Average: 2 22.59 2.20 3.26 1.80 0.06 70.08 Average: 3 11.55 3.13 2.88 1.91 0.05 80.49