---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-19510 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.5G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 542 4250 1 3152 7095 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:4a:b5:25 brd ff:ff:ff:ff:ff:ff inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86166sec preferred_lft 86166sec inet6 fe80::f816:3eff:fe4a:b525/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:09:8e:fe: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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-19510) 07/10/24 _x86_64_ (2 CPU) 14:55:48 LINUX RESTART (2 CPU) 14:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:57:02 291.20 161.12 130.08 0.00 11544.74 44511.78 0.00 14:58:01 91.15 12.01 79.14 0.00 1053.92 10259.68 0.00 14:59:01 84.74 1.68 83.05 0.00 157.97 22898.98 0.00 Average: 156.06 58.53 97.53 0.00 4270.08 25977.46 0.00 14:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:57:02 5405068 7277940 522080 6.42 50668 2001340 1243088 13.53 750352 1764204 83264 14:58:01 5059048 7309088 467964 5.75 75816 2331172 1230184 13.39 758268 2058348 190536 14:59:01 4448932 7357640 407284 5.01 106292 2915244 1082120 11.78 794468 2578324 204028 Average: 4971016 7314889 465776 5.72 77592 2415919 1185131 12.90 767696 2133625 159276 14:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:02 ens3 327.28 209.90 1694.12 66.52 0.00 0.00 0.00 0.00 14:57:02 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 63.62 52.04 684.72 8.49 0.00 0.00 0.00 0.00 14:58:01 lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 139.41 98.05 2051.90 13.18 0.00 0.00 0.00 0.00 14:59:01 lo 4.27 4.27 0.43 0.43 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: ens3 177.40 120.38 1481.34 29.52 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-19510) 07/10/24 _x86_64_ (2 CPU) 14:55:48 LINUX RESTART (2 CPU) 14:56:01 CPU %user %nice %system %iowait %steal %idle 14:57:02 all 28.49 27.27 20.78 10.64 0.14 12.68 14:57:02 0 32.20 23.91 19.89 10.82 0.14 13.04 14:57:02 1 24.77 30.64 21.67 10.46 0.14 12.33 14:58:01 all 38.68 0.00 3.49 5.15 0.08 52.61 14:58:01 0 34.01 0.00 3.39 6.58 0.07 55.95 14:58:01 1 43.35 0.00 3.58 3.72 0.08 49.26 14:59:01 all 46.48 0.00 4.27 7.12 0.10 42.03 14:59:01 0 61.89 0.00 4.89 6.61 0.12 26.49 14:59:01 1 31.02 0.00 3.65 7.62 0.08 57.62 Average: all 37.91 9.07 9.50 7.64 0.10 35.77 Average: 0 42.78 7.95 9.38 8.00 0.11 31.77 Average: 1 33.03 10.19 9.62 7.27 0.10 39.79