---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-26957 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: 2799.998 BogoMIPS: 5599.99 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 11G 28G 28% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 545 2764 1 4635 7092 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:ac:e7:e1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86037sec preferred_lft 86037sec inet6 fe80::f816:3eff:feac:e7e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:d7:d0:f4 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-26957) 09/24/24 _x86_64_ (2 CPU) 08:57:40 LINUX RESTART (2 CPU) 08:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:59:01 268.84 148.84 120.00 0.00 11091.22 45092.62 0.00 09:00:01 191.48 47.53 143.96 0.00 3386.50 10118.06 0.00 09:01:01 49.19 13.30 35.89 0.00 712.15 11367.97 0.00 09:02:01 29.95 0.50 29.45 0.00 24.13 26303.22 0.00 09:03:01 65.14 6.93 58.21 0.00 2210.03 34453.86 0.00 Average: 120.92 43.42 77.50 0.00 3484.81 25467.15 0.00 08:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:59:01 5370724 7299012 497348 6.11 53908 2050840 1167912 12.72 734032 1810232 109872 09:00:01 4494828 6931368 841568 10.34 82956 2507860 1463300 15.93 1163944 2209812 280868 09:01:01 4005404 6551108 1218256 14.97 85908 2610940 1815492 19.77 1664300 2192028 43652 09:02:01 2338708 6105404 1658516 20.38 95912 3785096 2250048 24.50 2657732 2821352 458188 09:03:01 3081728 7321524 435440 5.35 106216 4234188 1156260 12.59 1696852 3018068 2600 Average: 3858278 6841683 930226 11.43 84980 3037785 1570602 17.10 1583372 2410298 179036 08:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:59:01 ens3 300.63 208.53 1976.86 66.04 0.00 0.00 0.00 0.00 08:59:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 246.99 194.65 3247.16 31.30 0.00 0.00 0.00 0.00 09:00:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 128.60 120.28 870.95 22.04 0.00 0.00 0.00 0.00 09:01:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 172.62 156.46 1748.11 28.04 0.00 0.00 0.00 0.00 09:02:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 150.39 108.47 1615.76 14.26 0.00 0.00 0.00 0.00 09:03:01 lo 2131.11 2131.11 2027.54 2027.54 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 199.85 157.68 1891.77 32.34 0.00 0.00 0.00 0.00 Average: lo 427.31 427.31 405.61 405.61 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-26957) 09/24/24 _x86_64_ (2 CPU) 08:57:40 LINUX RESTART (2 CPU) 08:58:01 CPU %user %nice %system %iowait %steal %idle 08:59:01 all 30.83 23.09 18.76 10.93 0.12 16.27 08:59:01 0 30.05 23.62 19.90 11.24 0.10 15.09 08:59:01 1 31.60 22.55 17.63 10.62 0.14 17.46 09:00:01 all 53.18 0.00 4.18 3.85 0.10 38.69 09:00:01 0 42.87 0.00 3.93 5.35 0.10 47.76 09:00:01 1 63.49 0.00 4.42 2.35 0.10 29.63 09:01:01 all 91.94 0.00 2.91 1.13 0.13 3.88 09:01:01 0 91.41 0.00 3.00 1.00 0.13 4.45 09:01:01 1 92.47 0.00 2.83 1.26 0.13 3.31 09:02:01 all 80.81 0.00 3.73 1.93 0.12 13.40 09:02:01 0 84.12 0.00 3.40 0.64 0.12 11.73 09:02:01 1 77.51 0.00 4.07 3.23 0.12 15.08 09:03:01 all 81.43 0.00 5.94 0.79 0.13 11.72 09:03:01 0 80.26 0.00 6.17 0.84 0.12 12.62 09:03:01 1 82.60 0.00 5.71 0.74 0.13 10.82 Average: all 67.71 4.57 7.08 3.71 0.12 16.81 Average: 0 65.82 4.68 7.25 3.80 0.11 18.35 Average: 1 69.61 4.47 6.91 3.63 0.12 15.26