---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-14493 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.9G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 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 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 547 3667 1 3731 7091 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:4c:0a:ee brd ff:ff:ff:ff:ff:ff inet 10.30.170.55/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fe4c:aee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:98:d4:bb:3d 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-2c-2g-14493) 08/25/24 _x86_64_ (2 CPU) 05:47:31 LINUX RESTART (2 CPU) 05:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:49:01 266.81 138.13 128.68 0.00 11300.52 10921.11 0.00 05:50:01 174.47 46.88 127.60 0.00 2836.59 13163.29 0.00 05:51:01 20.85 6.02 14.83 0.00 331.54 5686.79 0.00 05:52:01 10.56 1.70 8.87 0.00 97.05 3804.17 0.00 05:53:01 51.27 5.87 45.40 0.00 4586.93 9670.53 0.00 05:54:01 43.94 2.08 41.86 0.00 79.45 14741.14 0.00 05:55:01 24.76 0.25 24.51 0.00 16.13 7068.42 0.00 Average: 84.67 28.70 55.96 0.00 2749.70 9293.63 0.00 05:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:49:01 5330340 7361808 426640 5.24 65808 2134932 1079880 11.76 684524 1885808 157328 05:50:01 4353640 6808064 964028 11.85 79184 2529164 1625968 17.70 1318332 2194504 150788 05:51:01 4210812 6783656 985872 12.12 80996 2643388 1609928 17.53 1395100 2256448 93100 05:52:01 3992712 6597044 1171232 14.39 82132 2672548 1812180 19.73 1589092 2278444 11152 05:53:01 3657584 6650768 1105236 13.58 93556 3043016 1736920 18.91 1734128 2446988 1748 05:54:01 3480508 6561716 1194364 14.68 102276 3115000 1826336 19.88 1923040 2427056 2804 05:55:01 3863692 7355464 400796 4.93 103880 3509080 1076516 11.72 1249624 2705344 377956 Average: 4127041 6874074 892595 10.97 86833 2806733 1538247 16.75 1413406 2313513 113554 05:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:49:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 05:49:01 ens3 329.06 219.56 1553.52 66.65 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 05:50:01 ens3 265.89 220.36 3484.08 32.11 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 lo 1.80 1.80 0.22 0.22 0.00 0.00 0.00 0.00 05:51:01 ens3 90.30 71.12 1357.25 11.29 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 05:52:01 ens3 37.76 33.36 12.69 8.07 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 05:53:01 ens3 232.18 141.55 2752.58 14.89 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 lo 4412.03 4412.03 4183.33 4183.33 0.00 0.00 0.00 0.00 05:54:01 ens3 148.38 122.18 1110.34 20.99 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 lo 2387.00 2387.00 2269.85 2269.85 0.00 0.00 0.00 0.00 05:55:01 ens3 113.95 101.58 807.70 18.17 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 972.48 972.48 922.02 922.02 0.00 0.00 0.00 0.00 Average: ens3 173.93 129.96 1582.56 24.60 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-2c-2g-14493) 08/25/24 _x86_64_ (2 CPU) 05:47:31 LINUX RESTART (2 CPU) 05:48:01 CPU %user %nice %system %iowait %steal %idle 05:49:01 all 35.89 18.29 15.01 5.15 0.16 25.51 05:49:01 0 35.52 20.39 16.21 4.18 0.19 23.52 05:49:01 1 36.25 16.20 13.81 6.11 0.13 27.50 05:50:01 all 66.85 0.00 3.39 3.16 0.13 26.47 05:50:01 0 57.26 0.00 3.34 4.07 0.12 35.21 05:50:01 1 76.42 0.00 3.45 2.24 0.15 17.74 05:51:01 all 87.91 0.00 3.28 0.15 0.11 8.54 05:51:01 0 89.88 0.00 2.77 0.08 0.10 7.16 05:51:01 1 85.94 0.00 3.80 0.22 0.12 9.92 05:52:01 all 90.00 0.00 3.01 0.08 0.12 6.79 05:52:01 0 91.93 0.00 2.80 0.12 0.12 5.04 05:52:01 1 88.07 0.00 3.23 0.05 0.12 8.54 05:53:01 all 89.27 0.00 4.65 0.24 0.12 5.73 05:53:01 0 90.50 0.00 4.36 0.28 0.08 4.78 05:53:01 1 88.03 0.00 4.95 0.19 0.15 6.69 05:54:01 all 77.15 0.00 6.35 0.75 0.11 15.64 05:54:01 0 76.54 0.00 6.16 0.40 0.12 16.78 05:54:01 1 77.76 0.00 6.54 1.11 0.10 14.50 05:55:01 all 70.61 0.00 4.69 0.69 0.11 23.90 05:55:01 0 67.82 0.00 4.23 0.15 0.12 27.68 05:55:01 1 73.37 0.00 5.16 1.22 0.10 20.15 Average: all 73.96 2.61 5.77 1.46 0.12 16.08 Average: 0 72.81 2.90 5.69 1.33 0.12 17.15 Average: 1 75.12 2.31 5.84 1.59 0.12 15.01