---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10132 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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: 2799.998 BogoMIPS: 5599.99 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 9.8G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 11531 1 3785 14977 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:63:2e:26 brd ff:ff:ff:ff:ff:ff inet 10.30.171.90/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85641sec preferred_lft 85641sec inet6 fe80::f816:3eff:fe63:2e26/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:76:99:4e 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10132) 02/10/25 _x86_64_ (4 CPU) 01:06:20 LINUX RESTART (4 CPU) 01:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 306.74 77.51 229.23 0.00 1609.63 10405.42 0.00 01:09:01 67.87 13.66 54.21 0.00 1389.10 10195.92 0.00 01:10:01 237.41 35.96 201.45 0.00 1621.86 10508.25 0.00 01:11:01 38.53 4.35 34.18 0.00 299.55 9697.85 0.00 01:12:01 63.64 3.95 59.69 0.00 4293.82 9741.44 0.00 01:13:01 14.13 0.05 14.08 0.00 0.80 1258.06 0.00 01:14:01 296.47 1.38 295.08 0.00 61.45 8964.48 0.00 01:15:01 6.27 0.22 6.05 0.00 10.00 997.70 0.00 01:16:01 9.12 0.03 9.08 0.00 0.40 541.64 0.00 01:17:02 13.91 0.02 13.90 0.00 0.13 605.10 0.00 01:18:01 24.40 0.00 24.40 0.00 0.00 1190.85 0.00 Average: 97.84 12.39 85.46 0.00 844.36 5828.02 0.00 01:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13332672 15435780 545156 3.33 70432 2228096 1258668 7.22 818216 1954012 179396 01:09:01 13212044 15454736 518248 3.16 76644 2354388 1220972 7.01 806268 2073232 2148 01:10:01 11060044 13862704 2098768 12.81 91868 2865940 2789012 16.00 2627884 2354784 235424 01:11:01 10877900 13737128 2223748 13.57 94452 2915660 2693060 15.45 2812260 2347784 5568 01:12:01 6506604 9823888 6125816 37.40 125880 3328600 6870452 39.42 6982820 2510804 2664 01:13:01 10254624 13626836 2323268 14.18 127804 3376144 2884532 16.55 3210800 2542780 24508 01:14:01 10355948 13804904 2144788 13.09 158780 3417264 2661920 15.27 3075204 2573476 10624 01:15:01 9730680 13202840 2746280 16.76 159292 3437272 3160188 18.13 3688376 2578776 7184 01:16:01 9680180 13157940 2791092 17.04 159768 3441908 3210968 18.42 3733168 2583088 2720 01:17:02 9650452 13135024 2813828 17.18 160552 3447672 3194652 18.33 3756240 2588836 2552 01:18:01 9393824 12943440 3005584 18.35 161920 3510052 3261852 18.71 3951064 2650992 14488 Average: 10368634 13471384 2485143 15.17 126127 3120272 3018752 17.32 3223845 2432597 44298 01:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 ens3 238.77 171.11 2005.08 42.56 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 01:09:01 ens3 75.54 63.81 421.84 19.40 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:10:01 ens3 316.00 252.79 4228.19 39.71 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:11:01 ens3 56.84 50.01 244.20 11.71 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:12:01 ens3 249.63 184.50 2868.43 12.85 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 01:13:01 ens3 45.84 41.13 41.71 10.47 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:14:01 ens3 73.96 60.45 150.93 18.39 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 01:15:01 ens3 29.68 23.63 44.00 11.36 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 4.00 4.00 0.55 0.55 0.00 0.00 0.00 0.00 01:16:01 ens3 4.67 3.47 1.06 0.97 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 38.53 38.53 7.82 7.82 0.00 0.00 0.00 0.00 01:17:02 ens3 1.60 0.38 0.49 0.27 0.00 0.00 0.00 0.00 01:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:02 lo 93.60 93.60 21.98 21.98 0.00 0.00 0.00 0.00 01:18:01 ens3 7.64 1.97 1.15 0.38 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 28.66 28.66 6.29 6.29 0.00 0.00 0.00 0.00 Average: ens3 99.94 77.54 909.44 15.26 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: lo 15.63 15.63 3.40 3.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10132) 02/10/25 _x86_64_ (4 CPU) 01:06:20 LINUX RESTART (4 CPU) 01:07:02 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 19.44 13.11 10.57 5.36 0.12 51.41 01:08:01 0 25.15 12.23 10.19 5.30 0.12 47.00 01:08:01 1 17.61 11.58 10.44 8.44 0.10 51.83 01:08:01 2 22.04 14.58 11.34 3.29 0.12 48.64 01:08:01 3 12.92 14.05 10.31 4.41 0.12 58.19 01:09:01 all 5.35 0.00 0.60 2.61 0.05 91.39 01:09:01 0 16.39 0.00 1.02 0.57 0.05 81.98 01:09:01 1 1.45 0.00 0.23 0.87 0.05 97.40 01:09:01 2 2.29 0.00 0.45 0.82 0.05 96.40 01:09:01 3 1.26 0.00 0.69 8.22 0.05 89.79 01:10:01 all 58.99 0.00 2.89 1.44 0.11 36.57 01:10:01 0 67.52 0.00 1.12 0.18 0.10 31.08 01:10:01 1 50.65 0.00 4.00 1.31 0.12 43.92 01:10:01 2 58.61 0.00 2.22 1.74 0.12 37.31 01:10:01 3 59.17 0.00 4.22 2.51 0.12 33.98 01:11:01 all 58.02 0.00 1.44 0.66 0.10 39.77 01:11:01 0 59.14 0.00 1.62 0.42 0.12 38.70 01:11:01 1 54.89 0.00 1.39 0.20 0.10 43.41 01:11:01 2 62.92 0.00 1.29 0.07 0.10 35.63 01:11:01 3 55.15 0.00 1.47 1.96 0.10 41.32 01:12:01 all 11.02 0.00 3.02 1.72 0.10 84.14 01:12:01 0 7.84 0.00 3.74 2.38 0.08 85.96 01:12:01 1 10.09 0.00 2.55 1.62 0.12 85.62 01:12:01 2 16.09 0.00 3.26 1.67 0.10 78.87 01:12:01 3 10.07 0.00 2.54 1.20 0.10 86.08 01:13:01 all 59.64 0.00 1.96 0.13 0.10 38.16 01:13:01 0 53.45 0.00 1.87 0.07 0.12 44.49 01:13:01 1 59.25 0.00 1.89 0.25 0.10 38.51 01:13:01 2 61.29 0.00 2.29 0.18 0.10 36.14 01:13:01 3 64.60 0.00 1.79 0.02 0.10 33.50 01:14:01 all 63.88 0.00 2.57 3.41 0.14 30.00 01:14:01 0 64.86 0.00 2.63 1.74 0.12 30.66 01:14:01 1 68.24 0.00 1.74 0.35 0.13 29.54 01:14:01 2 63.89 0.00 4.13 10.66 0.17 21.16 01:14:01 3 58.51 0.00 1.81 0.91 0.13 38.63 01:15:01 all 57.59 0.00 1.39 1.45 0.13 39.44 01:15:01 0 60.11 0.00 1.37 0.53 0.15 37.83 01:15:01 1 56.48 0.00 1.04 0.70 0.12 41.67 01:15:01 2 60.19 0.00 1.74 0.34 0.12 37.62 01:15:01 3 53.58 0.00 1.39 4.22 0.15 40.66 01:16:01 all 7.02 0.00 0.57 1.39 0.08 90.94 01:16:01 0 7.37 0.00 0.55 0.15 0.08 91.84 01:16:01 1 5.64 0.00 0.59 1.37 0.08 92.32 01:16:01 2 7.82 0.00 0.58 0.28 0.07 91.25 01:16:01 3 7.25 0.00 0.57 3.77 0.07 88.35 01:17:02 all 6.48 0.00 0.71 0.93 0.09 91.78 01:17:02 0 6.40 0.00 0.79 0.18 0.08 92.55 01:17:02 1 5.21 0.00 0.74 0.18 0.08 93.79 01:17:02 2 7.49 0.00 0.62 0.45 0.10 91.34 01:17:02 3 6.83 0.00 0.69 2.92 0.10 89.46 01:18:01 all 8.64 0.00 0.76 5.37 0.11 85.12 01:18:01 0 9.01 0.00 0.98 2.37 0.10 87.53 01:18:01 1 5.73 0.00 0.71 0.81 0.10 92.64 01:18:01 2 10.94 0.00 0.66 2.82 0.13 85.45 01:18:01 3 8.88 0.00 0.68 15.54 0.10 74.80 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.41 1.17 2.39 2.21 0.10 61.71 Average: 0 34.33 1.09 2.34 1.25 0.10 60.88 Average: 1 30.55 1.03 2.29 1.45 0.10 64.58 Average: 2 33.96 1.30 2.58 2.02 0.11 60.03 Average: 3 30.81 1.25 2.36 4.14 0.10 61.34