---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3735 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 11G 28G 29% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /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 /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 565 2428 1 4952 7073 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:5e:96:c2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.78/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fe5e:96c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:50:0d:ed 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-3735) 11/02/24 _x86_64_ (2 CPU) 20:43:30 LINUX RESTART (2 CPU) 20:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 297.93 151.66 146.28 0.00 11598.83 11931.74 0.00 20:46:01 176.25 45.19 131.06 0.00 2832.33 14513.33 0.00 20:47:01 26.93 3.73 23.20 0.00 139.58 8319.01 0.00 20:48:01 40.26 3.57 36.69 0.00 122.11 33933.54 0.00 20:49:01 53.37 5.20 48.18 0.00 4518.05 26892.05 0.00 20:50:01 25.33 6.22 19.11 0.00 617.50 9907.95 0.00 Average: 103.35 35.93 67.42 0.00 3304.73 17582.94 0.00 20:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 5287588 7362348 427824 5.26 68772 2173944 1111080 12.10 690256 1920936 177056 20:46:01 4247040 6747088 1026692 12.62 83212 2569612 1642596 17.88 1413580 2206276 130364 20:47:01 3496972 6447384 1319648 16.22 91672 2998904 1915784 20.86 1888704 2460872 331600 20:48:01 2850360 6440860 1325872 16.30 98452 3612076 1930756 21.02 2171340 2806488 100436 20:49:01 1789096 6332544 1426688 17.53 109688 4522644 2045728 22.27 2637524 3360396 122904 20:50:01 2551436 7294228 465396 5.72 112156 4711668 1175424 12.80 1731560 3499600 11312 Average: 3370415 6770742 998687 12.27 93992 3431475 1636895 17.82 1755494 2709095 145612 20:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 20:45:01 ens3 312.95 183.09 1710.54 61.70 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 20:46:01 ens3 316.56 249.99 3647.64 37.64 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:47:01 ens3 234.64 193.02 1930.32 29.92 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 2241.06 2241.06 2134.95 2134.95 0.00 0.00 0.00 0.00 20:48:01 ens3 46.21 38.59 271.07 7.52 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 20:49:01 ens3 408.07 294.73 3034.75 54.08 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 20:50:01 ens3 312.48 234.43 2417.61 77.51 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 374.70 374.70 355.95 355.95 0.00 0.00 0.00 0.00 Average: ens3 271.82 198.98 2168.65 44.73 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-3735) 11/02/24 _x86_64_ (2 CPU) 20:43:30 LINUX RESTART (2 CPU) 20:44:01 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 38.49 17.98 14.42 5.51 0.08 23.53 20:45:01 0 42.16 16.50 14.17 7.05 0.07 20.05 20:45:01 1 34.82 19.46 14.67 3.97 0.08 27.00 20:46:01 all 75.71 0.00 3.48 2.16 0.12 18.52 20:46:01 0 77.97 0.00 3.90 2.98 0.12 15.03 20:46:01 1 73.46 0.00 3.07 1.35 0.12 22.00 20:47:01 all 88.27 0.00 2.96 0.33 0.11 8.34 20:47:01 0 85.29 0.00 2.74 0.40 0.10 11.48 20:47:01 1 91.27 0.00 3.18 0.25 0.12 5.18 20:48:01 all 78.44 0.00 4.30 1.03 0.10 16.13 20:48:01 0 73.49 0.00 5.56 1.59 0.10 19.27 20:48:01 1 83.40 0.00 3.05 0.47 0.10 12.98 20:49:01 all 83.15 0.00 4.72 3.61 0.12 8.40 20:49:01 0 86.86 0.00 4.63 2.06 0.12 6.34 20:49:01 1 79.45 0.00 4.81 5.16 0.12 10.46 20:50:01 all 60.98 0.00 2.98 0.43 0.09 35.51 20:50:01 0 61.57 0.00 3.45 0.54 0.10 34.34 20:50:01 1 60.40 0.00 2.51 0.33 0.08 36.67 Average: all 70.87 2.98 5.47 2.17 0.10 18.40 Average: 0 71.26 2.73 5.73 2.43 0.10 17.74 Average: 1 70.49 3.23 5.20 1.92 0.10 19.06