---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4809 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.6G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 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 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15997 679 11974 1 3343 14978 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:c6:47:e2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.99/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:fec6:47e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d9:39:5a:57 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-4c-4g-4809) 11/06/24 _x86_64_ (4 CPU) 13:30:57 LINUX RESTART (4 CPU) 13:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:32:02 346.81 159.02 187.79 0.00 12058.52 100675.49 0.00 13:33:03 147.69 63.40 84.29 0.00 3052.91 11586.39 0.00 13:34:01 219.36 27.29 192.07 0.00 1482.17 16391.20 0.00 13:35:01 40.00 3.62 36.39 0.00 143.95 17122.56 0.00 13:36:01 28.91 0.27 28.65 0.00 15.73 7959.07 0.00 13:37:01 45.48 0.25 45.23 0.00 15.33 8218.13 0.00 13:38:01 39.70 0.88 38.82 0.00 109.43 3418.59 0.00 Average: 123.94 36.32 87.61 0.00 2409.54 23652.77 0.00 13:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:32:02 13485652 15406340 580740 3.55 56596 2069732 1297420 7.44 822188 1812760 107500 13:33:03 12741884 15100404 865952 5.29 82148 2460668 1608216 9.23 1186840 2151620 185952 13:34:01 11488328 14315112 1644112 10.04 99776 2891236 2825588 16.21 2148712 2413112 247112 13:35:01 11072600 13934220 2024624 12.36 101452 2921636 2839120 16.29 2612532 2362844 17832 13:36:01 10515096 13560128 2397420 14.64 104484 3090952 2916008 16.73 3018724 2498240 122836 13:37:01 10804228 13785920 2172232 13.26 108084 3025944 2658556 15.25 2805084 2428604 20420 13:38:01 12320328 15389164 569032 3.47 113524 3100232 1264120 7.25 1237156 2476392 67328 Average: 11775445 14498755 1464873 8.94 95152 2794343 2201290 12.63 1975891 2306225 109854 13:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:02 ens3 401.77 270.75 2259.35 69.21 0.00 0.00 0.00 0.00 13:32:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 13:33:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:03 ens3 158.82 136.45 1947.16 24.61 0.00 0.00 0.00 0.00 13:33:03 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 465.19 346.25 5963.11 37.21 0.00 0.00 0.00 0.00 13:34:01 lo 943.60 943.60 898.38 898.38 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 52.45 47.25 39.02 10.48 0.00 0.00 0.00 0.00 13:35:01 lo 2936.47 2936.47 2785.88 2785.88 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 72.15 69.76 161.86 16.20 0.00 0.00 0.00 0.00 13:36:01 lo 1920.03 1920.03 1822.61 1822.61 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 101.08 74.93 196.36 13.53 0.00 0.00 0.00 0.00 13:37:01 lo 2265.43 2265.43 2153.56 2153.56 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 101.33 71.78 308.27 23.61 0.00 0.00 0.00 0.00 13:38:01 lo 16.76 16.76 1.76 1.76 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 193.34 145.33 1552.72 27.85 0.00 0.00 0.00 0.00 Average: lo 1157.81 1157.81 1097.24 1097.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4809) 11/06/24 _x86_64_ (4 CPU) 13:30:57 LINUX RESTART (4 CPU) 13:31:01 CPU %user %nice %system %iowait %steal %idle 13:32:02 all 17.01 18.38 15.63 2.84 0.12 46.02 13:32:02 0 24.60 16.42 13.95 3.32 0.12 41.59 13:32:02 1 16.74 16.67 15.43 4.19 0.12 46.85 13:32:02 2 15.32 19.60 16.16 1.69 0.14 47.10 13:32:02 3 11.38 20.81 16.96 2.16 0.12 48.57 13:33:03 all 25.04 4.59 4.86 2.28 0.10 63.14 13:33:03 0 20.56 4.84 4.50 0.70 0.07 69.32 13:33:03 1 34.80 4.82 5.24 3.16 0.10 51.87 13:33:03 2 18.54 4.55 4.60 2.01 0.10 70.19 13:33:03 3 26.34 4.13 5.10 3.31 0.11 61.01 13:34:01 all 67.36 0.00 3.00 0.97 0.11 28.56 13:34:01 0 70.12 0.00 3.90 0.90 0.12 24.96 13:34:01 1 61.11 0.00 3.06 1.52 0.12 34.19 13:34:01 2 65.32 0.00 2.76 0.65 0.10 31.17 13:34:01 3 72.88 0.00 2.26 0.82 0.12 23.92 13:35:01 all 73.71 0.00 3.20 0.15 0.10 22.84 13:35:01 0 74.89 0.00 3.58 0.15 0.10 21.28 13:35:01 1 68.29 0.00 2.35 0.12 0.10 29.14 13:35:01 2 74.93 0.00 3.04 0.02 0.12 21.89 13:35:01 3 76.72 0.00 3.82 0.30 0.10 19.06 13:36:01 all 74.70 0.00 3.12 0.06 0.10 22.02 13:36:01 0 74.44 0.00 3.58 0.17 0.10 21.71 13:36:01 1 68.41 0.00 2.56 0.02 0.10 28.91 13:36:01 2 72.51 0.00 3.47 0.03 0.10 23.89 13:36:01 3 83.44 0.00 2.87 0.02 0.12 13.56 13:37:01 all 67.39 0.00 3.04 0.14 0.10 29.33 13:37:01 0 68.71 0.00 2.98 0.05 0.10 28.16 13:37:01 1 67.55 0.00 2.92 0.10 0.10 29.33 13:37:01 2 65.37 0.00 2.18 0.03 0.12 32.30 13:37:01 3 67.95 0.00 4.06 0.37 0.10 27.51 13:38:01 all 41.59 0.00 1.58 0.45 0.09 56.29 13:38:01 0 48.18 0.00 1.34 0.22 0.10 50.17 13:38:01 1 39.94 0.00 1.72 1.19 0.07 57.09 13:38:01 2 45.85 0.00 1.74 0.08 0.10 52.23 13:38:01 3 32.35 0.00 1.54 0.32 0.08 65.71 Average: all 52.58 3.25 4.90 0.97 0.10 38.18 Average: 0 54.61 3.02 4.82 0.78 0.10 36.67 Average: 1 51.10 3.04 4.73 1.46 0.10 39.57 Average: 2 51.31 3.42 4.83 0.64 0.11 39.70 Average: 3 53.33 3.54 5.22 1.02 0.11 36.79