---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16188 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 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 545 4243 1 3156 7093 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:fa:91:af brd ff:ff:ff:ff:ff:ff inet 10.30.170.61/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86180sec preferred_lft 86180sec inet6 fe80::f816:3eff:fefa:91af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:f4:98:7a 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-16188) 08/30/24 _x86_64_ (2 CPU) 16:48:39 LINUX RESTART (2 CPU) 16:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:50:01 272.97 151.28 121.69 0.00 11614.03 45846.60 0.00 16:51:01 106.55 4.32 102.23 0.00 119.85 14345.76 0.00 16:52:01 86.04 2.23 83.80 0.00 222.50 23218.00 0.00 Average: 154.53 52.06 102.47 0.00 3942.85 27702.67 0.00 16:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:50:01 5340096 7295916 501048 6.16 54592 2077312 1212580 13.20 760752 1814256 111012 16:51:01 4734612 7243420 525544 6.46 83156 2575356 1274176 13.87 849504 2276288 299128 16:52:01 4406404 7321740 442656 5.44 109284 2918580 1114628 12.14 833976 2580264 49872 Average: 4827037 7287025 489749 6.02 82344 2523749 1200461 13.07 814744 2223603 153337 16:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:50:01 ens3 353.94 218.34 1744.46 70.58 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 16:51:01 ens3 117.93 81.10 1489.18 11.20 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:52:01 ens3 80.29 72.87 1079.85 13.13 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 lo 4.73 4.73 0.48 0.48 0.00 0.00 0.00 0.00 Average: ens3 183.10 123.58 1436.12 31.42 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 2.41 2.41 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-16188) 08/30/24 _x86_64_ (2 CPU) 16:48:39 LINUX RESTART (2 CPU) 16:49:02 CPU %user %nice %system %iowait %steal %idle 16:50:01 all 33.60 22.91 21.11 6.35 0.13 15.90 16:50:01 0 36.86 23.35 20.70 7.27 0.12 11.71 16:50:01 1 30.35 22.48 21.52 5.44 0.14 20.08 16:51:01 all 37.27 0.00 3.91 5.36 0.08 53.38 16:51:01 0 51.26 0.00 4.60 6.75 0.08 37.30 16:51:01 1 23.31 0.00 3.22 3.97 0.08 69.41 16:52:01 all 49.71 0.00 4.75 4.66 0.12 40.76 16:52:01 0 50.13 0.00 4.83 3.06 0.12 41.87 16:52:01 1 49.29 0.00 4.67 6.27 0.12 39.65 Average: all 40.23 7.52 9.84 5.45 0.11 36.85 Average: 0 46.16 7.66 9.96 5.68 0.11 30.44 Average: 1 34.31 7.38 9.71 5.22 0.11 43.26