---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7957 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.2G 30G 24% / 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 572 4608 1 2764 7071 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:fc:13:93 brd ff:ff:ff:ff:ff:ff inet 10.30.170.182/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86173sec preferred_lft 86173sec inet6 fe80::f816:3eff:fefc:1393/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:56:02:68 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7957) 01/06/25 _x86_64_ (2 CPU) 12:31:56 LINUX RESTART (2 CPU) 12:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:33:01 391.50 151.87 239.64 0.00 11880.71 57548.82 0.00 12:34:01 137.88 53.42 84.45 0.00 2047.66 10391.07 0.00 12:35:01 226.85 23.36 203.48 0.00 1352.97 14394.53 0.00 Average: 252.08 76.22 175.86 0.00 5094.16 27446.48 0.00 12:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 5504812 7310104 493808 6.07 43388 1945936 1199880 13.06 692016 1732924 42560 12:34:01 4924528 7156032 624852 7.68 72428 2320192 1306784 14.23 889100 2069364 164412 12:35:01 4755692 7266516 505244 6.21 81088 2582200 1172936 12.77 895328 2216612 31560 Average: 5061677 7244217 541301 6.65 65635 2282776 1226533 13.35 825481 2006300 79511 12:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 263.66 170.18 1269.56 59.99 0.00 0.00 0.00 0.00 12:34:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 125.21 101.97 1436.77 21.15 0.00 0.00 0.00 0.00 12:35:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 258.02 215.11 3263.95 31.27 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 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 215.64 162.42 1990.05 37.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7957) 01/06/25 _x86_64_ (2 CPU) 12:31:56 LINUX RESTART (2 CPU) 12:32:01 CPU %user %nice %system %iowait %steal %idle 12:33:01 all 20.24 27.14 22.68 13.61 0.14 16.20 12:33:01 0 23.32 25.16 21.76 12.74 0.12 16.90 12:33:01 1 17.14 29.13 23.61 14.48 0.15 15.50 12:34:01 all 43.25 6.37 7.28 4.94 0.11 38.05 12:34:01 0 47.18 5.95 7.32 4.97 0.12 34.47 12:34:01 1 39.33 6.79 7.24 4.91 0.10 41.63 12:35:01 all 80.51 0.00 3.55 2.81 0.18 12.95 12:35:01 0 77.36 0.00 3.41 2.64 0.15 16.44 12:35:01 1 83.64 0.00 3.68 2.99 0.20 9.48 Average: all 48.05 11.12 11.13 7.10 0.14 22.46 Average: 0 49.28 10.35 10.82 6.78 0.13 22.63 Average: 1 46.81 11.89 11.45 7.42 0.15 22.28