---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5688 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 9.4G 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/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 603 4115 1 3226 7034 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:ce:33:36 brd ff:ff:ff:ff:ff:ff inet 10.30.171.194/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85997sec preferred_lft 85997sec inet6 fe80::f816:3eff:fece:3336/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:37:3c:00 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-5688) 11/10/24 _x86_64_ (2 CPU) 02:46:23 LINUX RESTART (2 CPU) 02:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 247.38 125.18 122.20 0.00 11395.97 11130.68 0.00 02:49:01 163.99 45.28 118.71 0.00 2869.39 10780.89 0.00 02:50:01 20.90 5.87 15.03 0.00 327.01 8068.66 0.00 02:51:01 10.52 1.48 9.03 0.00 74.67 3417.87 0.00 02:52:01 45.91 11.13 34.78 0.00 4859.46 7589.40 0.00 02:53:01 29.58 1.22 28.36 0.00 102.65 1635.73 0.00 Average: 86.38 31.69 54.69 0.00 3271.61 7103.97 0.00 02:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5333284 7372600 418712 5.15 65644 2143388 1085212 11.81 674344 1895900 141100 02:49:01 4215372 6692700 1081572 13.29 80200 2550684 1739640 18.94 1431824 2220556 221392 02:50:01 4073404 6658640 1113092 13.68 81948 2654392 1803988 19.64 1522848 2267192 82940 02:51:01 3915604 6535096 1235300 15.18 83116 2686352 1954208 21.28 1658052 2287764 15752 02:52:01 3334900 6301416 1455772 17.89 90588 3019848 2169816 23.62 2078292 2426060 12336 02:53:01 4263552 7251260 506532 6.23 93840 3036100 1229808 13.39 1146192 2432588 15724 Average: 4189353 6801952 968497 11.90 82556 2681794 1663779 18.11 1418592 2255010 81541 02:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 350.96 205.08 1486.03 64.99 0.00 0.00 0.00 0.00 02:48:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 306.62 236.98 3629.23 36.54 0.00 0.00 0.00 0.00 02:49:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 98.15 79.52 1239.88 14.76 0.00 0.00 0.00 0.00 02:50:01 lo 1.87 1.87 0.22 0.22 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 64.72 48.18 19.51 12.91 0.00 0.00 0.00 0.00 02:51:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 158.67 98.70 2136.57 18.00 0.00 0.00 0.00 0.00 02:52:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 61.69 50.11 30.46 20.86 0.00 0.00 0.00 0.00 02:53:01 lo 2.00 2.00 0.19 0.19 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 173.47 119.76 1423.65 28.01 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-5688) 11/10/24 _x86_64_ (2 CPU) 02:46:23 LINUX RESTART (2 CPU) 02:47:01 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 35.65 14.86 13.24 5.98 0.11 30.17 02:48:01 0 26.88 16.28 13.67 4.19 0.10 38.87 02:48:01 1 44.42 13.43 12.80 7.77 0.12 21.46 02:49:01 all 61.40 0.00 3.33 2.73 0.13 32.42 02:49:01 0 54.03 0.00 3.38 2.99 0.15 39.44 02:49:01 1 68.81 0.00 3.28 2.46 0.10 25.35 02:50:01 all 89.04 0.00 2.91 0.48 0.10 7.47 02:50:01 0 89.35 0.00 2.79 0.15 0.10 7.62 02:50:01 1 88.72 0.00 3.04 0.81 0.10 7.33 02:51:01 all 90.84 0.00 3.10 0.23 0.13 5.70 02:51:01 0 90.86 0.00 3.12 0.00 0.13 5.88 02:51:01 1 90.82 0.00 3.08 0.45 0.12 5.52 02:52:01 all 75.61 0.00 4.23 0.37 0.13 19.67 02:52:01 0 75.18 0.00 4.71 0.37 0.10 19.64 02:52:01 1 76.03 0.00 3.75 0.37 0.15 19.70 02:53:01 all 55.89 0.00 2.53 1.48 0.09 40.01 02:53:01 0 78.37 0.00 2.96 0.87 0.10 17.70 02:53:01 1 33.62 0.00 2.09 2.09 0.08 62.12 Average: all 68.07 2.47 4.88 1.88 0.11 22.60 Average: 0 69.13 2.71 5.10 1.43 0.11 21.53 Average: 1 67.01 2.23 4.67 2.32 0.11 23.66