---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16201 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 9.4G 30G 25% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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 635 4041 1 3268 7002 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:fd:56:61 brd ff:ff:ff:ff:ff:ff inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86014sec preferred_lft 86014sec inet6 fe80::f816:3eff:fefd:5661/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:a2:e4:95 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-16201) 08/30/24 _x86_64_ (2 CPU) 17:53:52 LINUX RESTART (2 CPU) 17:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:55:01 295.02 171.87 123.15 0.00 11784.04 43741.11 0.00 17:56:01 122.51 38.98 83.54 0.00 2823.93 9871.57 0.00 17:57:01 123.47 29.63 93.83 0.00 1738.13 12271.20 0.00 17:58:01 9.28 0.37 8.92 0.00 33.33 3804.03 0.00 17:59:01 20.43 2.63 17.80 0.00 135.98 3231.73 0.00 18:00:01 50.59 4.83 45.76 0.00 4537.64 7677.79 0.00 Average: 103.55 41.39 62.16 0.00 3508.89 13432.94 0.00 17:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:55:01 5459788 7310760 489788 6.02 49152 1981212 1174676 12.79 705456 1754960 73924 17:56:01 4964704 7194972 585796 7.20 74924 2315688 1253476 13.65 867500 2050296 137576 17:57:01 4179892 6681484 1089540 13.39 81180 2572956 1836552 19.99 1495648 2188804 16568 17:58:01 3740068 6353460 1414900 17.39 82740 2680768 2107384 22.94 1831244 2287172 16736 17:59:01 3798520 6487972 1271600 15.63 86712 2750452 1969916 21.45 1705220 2339684 780 18:00:01 4191020 7219268 536472 6.59 97024 3072268 1261024 13.73 1180608 2467364 22696 Average: 4388999 6874653 898016 11.04 78622 2562224 1600505 17.42 1297613 2181380 44713 17:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 17:55:01 ens3 311.33 172.64 1401.39 61.11 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 17:56:01 ens3 136.31 118.83 1196.29 23.39 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 1.67 1.67 0.20 0.20 0.00 0.00 0.00 0.00 17:57:01 ens3 244.12 182.53 3009.57 25.21 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:58:01 ens3 99.30 84.47 1305.57 16.93 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 17:59:01 ens3 82.54 53.71 693.56 12.69 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 18:00:01 ens3 226.28 164.71 2097.11 33.65 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 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 183.31 129.48 1617.21 28.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-16201) 08/30/24 _x86_64_ (2 CPU) 17:53:52 LINUX RESTART (2 CPU) 17:54:01 CPU %user %nice %system %iowait %steal %idle 17:55:01 all 22.65 30.12 21.47 6.91 0.13 18.72 17:55:01 0 19.64 31.87 21.50 6.22 0.13 20.64 17:55:01 1 25.66 28.35 21.45 7.61 0.12 16.80 17:56:01 all 37.58 0.00 3.15 4.22 0.08 54.97 17:56:01 0 41.33 0.00 3.44 7.09 0.08 48.06 17:56:01 1 33.83 0.00 2.86 1.35 0.08 61.88 17:57:01 all 86.75 0.00 3.15 0.91 0.13 9.07 17:57:01 0 85.24 0.00 3.43 0.86 0.12 10.36 17:57:01 1 88.26 0.00 2.87 0.96 0.13 7.78 17:58:01 all 92.20 0.00 2.74 0.11 0.13 4.82 17:58:01 0 92.32 0.00 2.79 0.05 0.13 4.70 17:58:01 1 92.09 0.00 2.68 0.17 0.12 4.95 17:59:01 all 91.80 0.00 2.91 0.14 0.11 5.03 17:59:01 0 91.55 0.00 3.29 0.22 0.10 4.85 17:59:01 1 92.06 0.00 2.54 0.07 0.12 5.22 18:00:01 all 65.28 0.00 4.13 0.60 0.11 29.88 18:00:01 0 78.43 0.00 4.39 0.84 0.12 16.23 18:00:01 1 52.21 0.00 3.88 0.37 0.10 43.45 Average: all 66.07 4.99 6.24 2.14 0.11 20.45 Average: 0 68.11 5.29 6.46 2.55 0.11 17.49 Average: 1 64.02 4.69 6.02 1.74 0.11 23.42