---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5595 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 67G 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 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 690 10779 1 4527 14967 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:fc:3a:8e brd ff:ff:ff:ff:ff:ff inet 10.30.170.173/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fefc:3a8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:26:f0:06 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-5595) 12/26/24 _x86_64_ (4 CPU) 18:11:23 LINUX RESTART (4 CPU) 18:12:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 269.14 79.09 190.05 0.00 1628.27 8386.69 0.00 18:14:01 83.62 30.52 53.10 0.00 1904.70 9950.03 0.00 18:15:01 161.64 20.60 141.04 0.00 1235.79 8887.85 0.00 18:16:01 10.13 0.53 9.60 0.00 38.52 2009.73 0.00 18:17:01 93.92 10.26 83.66 0.00 4702.17 22368.94 0.00 18:18:01 9.37 0.02 9.35 0.00 0.13 572.44 0.00 18:19:01 81.99 0.02 81.97 0.00 0.13 7996.40 0.00 18:20:01 46.71 1.23 45.48 0.00 60.39 5306.32 0.00 18:21:01 23.94 1.02 22.93 0.00 51.32 8694.04 0.00 18:22:01 35.61 0.93 34.68 0.00 66.26 25483.75 0.00 Average: 80.98 14.21 66.77 0.00 966.59 9970.92 0.00 18:12:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13409064 15434496 548348 3.35 68748 2154184 1266392 7.27 769724 1930260 172568 18:14:01 12756620 15104276 864624 5.28 82524 2449400 1537268 8.82 1126804 2198520 163940 18:15:01 11852644 14339280 1624188 9.91 86404 2580096 2376888 13.64 2004136 2212496 39168 18:16:01 11835264 14418952 1542672 9.42 90032 2667600 2047260 11.75 1938996 2288044 72708 18:17:01 10379516 13583952 2366536 14.45 108812 3247264 2951460 16.93 3045524 2601548 10452 18:18:01 10686164 13896920 2054172 12.54 108640 3253704 2564188 14.71 2735468 2607108 5260 18:19:01 10600032 13856472 2094088 12.78 116304 3286792 2589904 14.86 2861196 2558624 20656 18:20:01 10110652 13454092 2496392 15.24 118756 3368476 2968476 17.03 3294812 2614136 58164 18:21:01 11063088 15344852 604576 3.69 121404 4273640 1321092 7.58 1617688 3311396 698112 18:22:01 11074828 15361056 588968 3.60 122864 4276764 1294872 7.43 1611116 3307364 992 Average: 11376787 14479435 1478456 9.03 102449 3155792 2091780 12.00 2100546 2562950 124202 18:12:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 18:13:01 ens3 156.32 120.32 1146.39 39.92 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 ens3 226.17 190.25 2851.04 32.18 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 12.03 12.03 0.76 0.76 0.00 0.00 0.00 0.00 18:15:01 ens3 149.13 114.45 837.95 25.25 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 36.39 36.39 3.60 3.60 0.00 0.00 0.00 0.00 18:16:01 ens3 114.36 97.43 898.45 21.07 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 799.68 799.68 756.79 756.79 0.00 0.00 0.00 0.00 18:17:01 ens3 362.50 231.14 6021.83 22.83 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 6.93 6.93 0.54 0.54 0.00 0.00 0.00 0.00 18:18:01 ens3 3.77 4.22 0.73 0.86 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 1946.32 1946.32 1844.49 1844.49 0.00 0.00 0.00 0.00 18:19:01 ens3 42.50 39.27 218.14 14.14 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 993.60 993.60 942.53 942.53 0.00 0.00 0.00 0.00 18:20:01 ens3 51.04 45.74 58.95 16.40 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 10.20 10.20 0.96 0.96 0.00 0.00 0.00 0.00 18:21:01 ens3 162.38 139.15 803.98 77.88 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 41.39 41.39 4.08 4.08 0.00 0.00 0.00 0.00 18:22:01 ens3 205.55 229.18 89.84 930.06 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 386.16 386.16 356.60 356.60 0.00 0.00 0.00 0.00 Average: ens3 147.34 121.12 1293.29 118.31 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-4c-4g-5595) 12/26/24 _x86_64_ (4 CPU) 18:11:23 LINUX RESTART (4 CPU) 18:12:03 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 17.89 13.45 10.81 5.83 0.12 51.90 18:13:01 0 17.07 12.61 10.40 6.30 0.12 53.50 18:13:01 1 15.19 13.55 11.05 6.75 0.12 53.33 18:13:01 2 20.29 13.00 10.38 5.39 0.12 50.82 18:13:01 3 19.01 14.65 11.39 4.89 0.12 49.94 18:14:01 all 17.66 0.00 1.18 2.50 0.10 78.56 18:14:01 0 13.00 0.00 0.67 0.38 0.08 85.87 18:14:01 1 17.00 0.00 1.24 2.90 0.10 78.75 18:14:01 2 13.19 0.00 0.95 5.66 0.08 80.12 18:14:01 3 27.45 0.00 1.87 1.05 0.12 69.50 18:15:01 all 74.96 0.00 2.51 1.43 0.12 20.97 18:15:01 0 67.63 0.00 2.98 3.40 0.12 25.87 18:15:01 1 74.39 0.00 2.56 0.98 0.12 21.95 18:15:01 2 78.63 0.00 2.13 0.59 0.12 18.52 18:15:01 3 79.21 0.00 2.35 0.76 0.13 17.55 18:16:01 all 53.48 0.00 1.76 0.16 0.10 44.50 18:16:01 0 53.39 0.00 2.11 0.05 0.08 44.37 18:16:01 1 52.74 0.00 1.95 0.54 0.12 44.65 18:16:01 2 56.30 0.00 1.31 0.00 0.10 42.29 18:16:01 3 51.50 0.00 1.65 0.05 0.12 46.68 18:17:01 all 66.74 0.00 3.71 1.37 0.13 28.06 18:17:01 0 67.83 0.00 3.69 2.27 0.14 26.08 18:17:01 1 64.07 0.00 4.46 0.91 0.12 30.44 18:17:01 2 70.50 0.00 2.63 0.41 0.14 26.33 18:17:01 3 64.58 0.00 4.07 1.88 0.12 29.35 18:18:01 all 71.35 0.00 1.73 0.03 0.12 26.77 18:18:01 0 74.02 0.00 1.98 0.00 0.13 23.87 18:18:01 1 65.81 0.00 1.57 0.02 0.10 32.50 18:18:01 2 68.82 0.00 1.52 0.10 0.12 29.44 18:18:01 3 76.78 0.00 1.83 0.00 0.13 21.26 18:19:01 all 65.17 0.00 2.84 0.88 0.11 30.99 18:19:01 0 68.20 0.00 3.59 0.62 0.12 27.47 18:19:01 1 61.67 0.00 2.65 0.59 0.12 34.98 18:19:01 2 63.00 0.00 2.39 1.16 0.10 33.35 18:19:01 3 67.85 0.00 2.73 1.16 0.12 28.15 18:20:01 all 65.40 0.00 2.35 0.56 0.13 31.56 18:20:01 0 64.93 0.00 3.12 0.45 0.13 31.37 18:20:01 1 64.66 0.00 2.79 0.15 0.12 32.29 18:20:01 2 67.93 0.00 1.78 0.42 0.13 29.74 18:20:01 3 64.07 0.00 1.72 1.23 0.12 32.86 18:21:01 all 40.84 0.00 1.93 0.95 0.10 56.18 18:21:01 0 42.61 0.00 2.68 1.98 0.12 52.61 18:21:01 1 40.89 0.00 1.86 0.03 0.07 57.15 18:21:01 2 30.05 0.00 1.37 0.02 0.10 68.46 18:21:01 3 49.85 0.00 1.79 1.78 0.12 46.46 18:22:01 all 11.78 0.00 0.98 1.35 0.08 85.81 18:22:01 0 4.32 0.00 1.10 1.17 0.08 93.33 18:22:01 1 8.27 0.00 1.17 0.82 0.10 89.64 18:22:01 2 12.68 0.00 0.60 2.98 0.08 83.65 18:22:01 3 21.88 0.00 1.05 0.42 0.07 76.59 Average: all 48.59 1.30 2.95 1.49 0.11 45.56 Average: 0 47.32 1.22 3.20 1.64 0.11 46.50 Average: 1 46.56 1.31 3.10 1.35 0.11 47.58 Average: 2 48.18 1.26 2.48 1.66 0.11 46.32 Average: 3 52.32 1.41 3.01 1.31 0.12 41.84