---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3275 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: 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 11G 68G 14% / 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/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 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 677 11335 1 3984 14980 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:8f:6b:53 brd ff:ff:ff:ff:ff:ff inet 10.30.170.254/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe8f:6b53/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:dc:a8:9c 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-3275) 12/17/24 _x86_64_ (4 CPU) 03:22:23 LINUX RESTART (4 CPU) 03:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 313.08 135.35 177.73 0.00 10899.98 19001.39 0.00 03:25:01 76.31 13.49 62.82 0.00 1386.37 11700.85 0.00 03:26:01 115.56 36.31 79.25 0.00 1712.38 4242.09 0.00 03:27:01 16.26 2.22 14.05 0.00 139.42 5936.42 0.00 03:28:01 149.51 8.32 141.19 0.00 2672.35 12935.18 0.00 03:29:01 61.30 0.48 60.82 0.00 14.00 18874.00 0.00 03:30:01 18.65 0.47 18.18 0.00 19.46 4225.16 0.00 03:31:01 60.17 0.32 59.86 0.00 51.32 9176.20 0.00 03:32:01 29.03 1.00 28.03 0.00 52.26 18546.78 0.00 03:33:01 27.03 1.15 25.88 0.00 78.92 1434.69 0.00 Average: 86.31 19.72 66.59 0.00 1687.23 10593.29 0.00 03:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13387572 15394092 593464 3.62 63924 2143600 1339248 7.68 843136 1886176 180424 03:25:01 13311404 15473808 503932 3.08 74852 2278832 1223616 7.02 741988 2044304 2092 03:26:01 12136900 14582180 1385416 8.46 85420 2541652 2130132 12.22 1744216 2193992 131204 03:27:01 11668592 14202008 1761540 10.75 89340 2621688 2518360 14.45 2167456 2233120 45656 03:28:01 10896988 13965576 1987660 12.13 110860 3113604 2529824 14.51 2566348 2568956 241904 03:29:01 11135112 14182460 1770656 10.81 115332 3087036 2312924 13.27 2465040 2433248 9472 03:30:01 10992996 14105532 1847624 11.28 116692 3146676 2367232 13.58 2559948 2476424 30944 03:31:01 10892148 14085220 1867732 11.40 120700 3218772 2393388 13.73 2603844 2529868 22384 03:32:01 11632788 15358348 594180 3.63 124764 3726068 1323592 7.59 1519200 2856276 18984 03:33:01 11608728 15340740 611268 3.73 126252 3729484 1333664 7.65 1567408 2830212 2476 Average: 11766323 14668996 1292347 7.89 102814 2960741 1947198 11.17 1877858 2405258 68554 03:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 03:24:01 ens3 354.02 220.89 1481.02 67.70 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 03:25:01 ens3 59.15 49.17 477.41 13.09 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:26:01 ens3 274.49 239.03 3168.37 35.05 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 03:27:01 ens3 88.67 88.70 372.26 22.95 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 1000.73 1000.73 941.01 941.01 0.00 0.00 0.00 0.00 03:28:01 ens3 345.01 212.21 4434.60 26.01 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 3758.15 3758.15 3568.38 3568.38 0.00 0.00 0.00 0.00 03:29:01 ens3 86.18 78.68 1025.22 19.76 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 985.65 985.65 933.15 933.15 0.00 0.00 0.00 0.00 03:30:01 ens3 107.07 89.35 210.45 22.98 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 1790.15 1790.15 1697.79 1697.79 0.00 0.00 0.00 0.00 03:31:01 ens3 92.00 67.51 756.89 13.05 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 32.06 32.06 3.15 3.15 0.00 0.00 0.00 0.00 03:32:01 ens3 186.65 202.43 949.12 280.04 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 18.73 18.73 1.84 1.84 0.00 0.00 0.00 0.00 03:33:01 ens3 113.51 119.30 60.04 253.13 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 760.01 760.01 715.55 715.55 0.00 0.00 0.00 0.00 Average: ens3 170.35 136.57 1293.04 75.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3275) 12/17/24 _x86_64_ (4 CPU) 03:22:23 LINUX RESTART (4 CPU) 03:23:02 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 20.31 13.88 11.58 9.70 0.17 44.37 03:24:01 0 26.05 12.64 11.27 13.33 0.15 36.56 03:24:01 1 17.57 14.34 11.81 12.12 0.19 43.96 03:24:01 2 24.20 12.73 10.65 5.22 0.17 47.02 03:24:01 3 13.39 15.81 12.58 8.15 0.15 49.91 03:25:01 all 9.96 0.00 1.00 6.46 0.08 82.51 03:25:01 0 22.93 0.00 1.79 10.31 0.10 64.88 03:25:01 1 7.00 0.00 0.98 6.05 0.07 85.89 03:25:01 2 7.03 0.00 0.67 4.56 0.07 87.68 03:25:01 3 2.82 0.00 0.55 4.91 0.07 91.65 03:26:01 all 44.24 0.00 2.03 2.09 0.12 51.53 03:26:01 0 43.21 0.00 2.14 1.92 0.10 52.62 03:26:01 1 42.70 0.00 1.95 1.03 0.10 54.22 03:26:01 2 48.11 0.00 2.12 2.45 0.14 47.18 03:26:01 3 42.97 0.00 1.90 2.95 0.13 52.05 03:27:01 all 79.26 0.00 2.43 0.21 0.10 18.01 03:27:01 0 81.15 0.00 2.18 0.03 0.08 16.55 03:27:01 1 80.37 0.00 2.35 0.18 0.10 17.00 03:27:01 2 81.77 0.00 2.43 0.20 0.10 15.50 03:27:01 3 73.74 0.00 2.76 0.42 0.10 22.97 03:28:01 all 70.91 0.00 3.31 1.79 0.11 23.89 03:28:01 0 70.20 0.00 4.51 2.75 0.13 22.41 03:28:01 1 70.67 0.00 3.69 1.12 0.10 24.42 03:28:01 2 72.01 0.00 2.71 0.84 0.10 24.34 03:28:01 3 70.75 0.00 2.34 2.44 0.10 24.38 03:29:01 all 58.17 0.00 3.58 0.83 0.10 37.32 03:29:01 0 53.78 0.00 3.14 1.11 0.08 41.89 03:29:01 1 56.06 0.00 2.95 0.54 0.08 40.37 03:29:01 2 61.55 0.00 5.38 1.24 0.10 31.73 03:29:01 3 61.32 0.00 2.83 0.44 0.13 35.27 03:30:01 all 74.04 0.00 2.43 0.16 0.11 23.27 03:30:01 0 75.59 0.00 2.39 0.08 0.10 21.84 03:30:01 1 72.62 0.00 2.65 0.07 0.12 24.54 03:30:01 2 76.76 0.00 1.90 0.20 0.13 21.01 03:30:01 3 71.19 0.00 2.76 0.28 0.10 25.67 03:31:01 all 58.67 0.00 2.81 2.12 0.11 36.30 03:31:01 0 61.47 0.00 2.57 1.04 0.10 34.81 03:31:01 1 55.94 0.00 3.49 3.46 0.10 37.01 03:31:01 2 59.92 0.00 2.85 0.68 0.10 36.45 03:31:01 3 57.33 0.00 2.32 3.30 0.12 36.93 03:32:01 all 26.43 0.00 1.31 1.74 0.07 70.45 03:32:01 0 17.02 0.00 1.09 3.24 0.07 78.59 03:32:01 1 17.64 0.00 0.87 0.28 0.07 81.14 03:32:01 2 50.72 0.00 1.72 0.52 0.07 46.97 03:32:01 3 20.31 0.00 1.58 2.92 0.07 75.13 03:33:01 all 15.98 0.00 1.11 0.83 0.05 82.03 03:33:01 0 17.75 0.00 1.07 0.48 0.05 80.64 03:33:01 1 23.60 0.00 1.02 0.42 0.05 74.91 03:33:01 2 14.96 0.00 1.04 0.40 0.07 83.54 03:33:01 3 7.64 0.00 1.32 2.01 0.02 89.02 Average: all 45.81 1.36 3.14 2.58 0.10 47.02 Average: 0 46.92 1.24 3.19 3.41 0.10 45.14 Average: 1 44.42 1.40 3.15 2.51 0.10 48.42 Average: 2 49.70 1.25 3.13 1.62 0.10 44.19 Average: 3 42.19 1.55 3.07 2.77 0.10 50.32