---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6409 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 10G 29G 26% / 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 62M 62M 0 100% /snap/core20/1405 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 534 3606 1 3805 7103 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:d0:1a:34 brd ff:ff:ff:ff:ff:ff inet 10.30.171.40/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fed0:1a34/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:2c:8a:9d 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-6409) 11/11/24 _x86_64_ (2 CPU) 03:35:27 LINUX RESTART (2 CPU) 03:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:37:01 235.39 143.74 91.65 0.00 11680.32 9498.15 0.00 03:38:01 104.97 32.29 72.67 0.00 2322.41 12051.07 0.00 03:39:01 25.25 8.38 16.86 0.00 454.59 7912.68 0.00 03:40:01 29.26 0.55 28.71 0.00 22.80 28168.24 0.00 03:41:01 62.44 6.67 55.77 0.00 4667.09 9781.97 0.00 Average: 91.46 38.33 53.13 0.00 3829.44 13482.42 0.00 03:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 5220704 7307048 479676 5.90 64120 2190096 1168740 12.72 765128 1911104 221720 03:38:01 4479200 6922888 849816 10.44 78808 2519304 1557672 16.96 1166908 2221356 207572 03:39:01 4067924 6617732 1150596 14.14 84024 2615948 1832136 19.95 1519188 2272776 72172 03:40:01 3175000 6508064 1256080 15.44 91784 3367492 1936296 21.08 1795676 2860584 2192 03:41:01 3743808 7322808 434048 5.33 102472 3598812 1139252 12.40 1090300 2986812 2184 Average: 4137327 6935708 834043 10.25 84242 2858330 1526819 16.62 1267440 2450526 101168 03:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 ens3 270.82 187.59 1323.82 60.40 0.00 0.00 0.00 0.00 03:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 287.09 234.81 3553.38 36.65 0.00 0.00 0.00 0.00 03:38:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 ens3 151.74 136.58 1138.73 25.84 0.00 0.00 0.00 0.00 03:39:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 298.07 201.12 2722.27 35.72 0.00 0.00 0.00 0.00 03:40:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 ens3 174.79 117.13 2296.24 43.89 0.00 0.00 0.00 0.00 03:41:01 lo 1.33 1.33 0.14 0.14 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 236.50 175.44 2206.88 40.50 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6409) 11/11/24 _x86_64_ (2 CPU) 03:35:27 LINUX RESTART (2 CPU) 03:36:01 CPU %user %nice %system %iowait %steal %idle 03:37:01 all 32.64 20.19 15.84 10.76 0.14 20.42 03:37:01 0 25.09 21.78 16.15 12.56 0.15 24.26 03:37:01 1 40.16 18.61 15.53 8.97 0.14 16.60 03:38:01 all 43.46 0.00 3.12 4.42 0.09 48.92 03:38:01 0 32.15 0.00 3.05 6.07 0.08 58.65 03:38:01 1 54.76 0.00 3.18 2.77 0.10 39.19 03:39:01 all 85.34 0.00 2.92 1.16 0.14 10.45 03:39:01 0 84.84 0.00 2.84 1.02 0.14 11.16 03:39:01 1 85.83 0.00 3.00 1.29 0.13 9.75 03:40:01 all 79.73 0.00 3.47 1.07 0.14 15.59 03:40:01 0 88.03 0.00 3.34 0.30 0.14 8.19 03:40:01 1 71.51 0.00 3.60 1.82 0.15 22.92 03:41:01 all 57.16 0.00 3.73 3.67 0.08 35.36 03:41:01 0 40.73 0.00 3.51 3.80 0.07 51.89 03:41:01 1 73.55 0.00 3.96 3.54 0.08 18.87 Average: all 59.67 4.01 5.80 4.21 0.12 26.19 Average: 0 54.11 4.33 5.77 4.75 0.11 30.92 Average: 1 65.21 3.69 5.84 3.67 0.12 21.48