---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2636 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/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 1201 10669 1 4125 14456 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:f6:c2:c2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.220/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85572sec preferred_lft 85572sec inet6 fe80::f816:3eff:fef6:c2c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:32:32:b2 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-2636) 12/14/24 _x86_64_ (4 CPU) 08:29:23 LINUX RESTART (4 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 188.99 83.62 105.36 0.00 2503.70 7639.47 0.00 08:32:01 230.51 50.48 180.02 0.00 3066.44 18256.85 0.00 08:33:01 10.51 0.97 9.55 0.00 56.66 2364.14 0.00 08:34:01 58.67 4.98 53.69 0.00 186.64 12516.31 0.00 08:35:01 50.73 5.18 45.55 0.00 4506.50 10394.80 0.00 08:36:01 76.90 0.07 76.84 0.00 0.53 7450.76 0.00 08:37:01 47.61 1.20 46.41 0.00 57.86 5029.30 0.00 08:38:01 10.81 0.33 10.48 0.00 8.13 2946.75 0.00 08:39:01 18.03 2.87 15.16 0.00 75.32 16098.12 0.00 08:40:01 2.22 0.02 2.20 0.00 0.13 309.47 0.00 08:41:01 1.15 0.00 1.15 0.00 0.00 209.13 0.00 08:42:01 1.48 0.00 1.48 0.00 0.00 17.06 0.00 08:43:01 17.84 0.92 16.93 0.00 112.50 699.77 0.00 Average: 55.04 11.59 43.45 0.00 813.49 6456.40 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 13326912 15459880 517224 3.16 73896 2250492 1272384 7.30 765680 2004912 235948 08:32:01 12057084 14580580 1384744 8.45 84852 2619584 1973028 11.32 1782432 2234964 44712 08:33:01 11858836 14415564 1547736 9.45 86152 2649560 2148320 12.33 1957600 2253880 8532 08:34:01 11216796 14093124 1868796 11.41 99536 2939860 2369888 13.60 2365120 2471500 46076 08:35:01 10538836 13792424 2159276 13.18 108480 3296456 2658980 15.26 2856724 2631576 2164 08:36:01 9921112 13424792 2526504 15.42 115404 3526548 3023924 17.35 3351292 2739172 219044 08:37:01 10693688 14018664 1933020 11.80 118060 3352280 2448272 14.05 2742260 2586616 9416 08:38:01 10008776 13916696 2034988 12.42 119904 3913400 2496916 14.33 2965176 3029140 504000 08:39:01 11168332 15037556 914412 5.58 120004 3878548 1541476 8.84 1833636 3008556 2304 08:40:01 11014208 14894644 1057148 6.45 120092 3889360 1645816 9.44 1975356 3019368 5544 08:41:01 11016392 14897184 1054704 6.44 120128 3889640 1645816 9.44 1974264 3019676 56 08:42:01 11016424 14897252 1054628 6.44 120144 3889644 1645816 9.44 1974064 3019668 44 08:43:01 10962940 14837712 1114124 6.80 122488 3881576 1698912 9.75 2042632 3005896 17760 Average: 11138487 14482006 1474408 9.00 108395 3382842 2043811 11.73 2198941 2694225 84277 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 77.89 65.18 942.40 9.65 0.00 0.00 0.00 0.00 08:32:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 326.51 256.96 3962.11 38.12 0.00 0.00 0.00 0.00 08:33:01 lo 47.43 47.43 4.24 4.24 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 37.38 37.46 54.24 9.95 0.00 0.00 0.00 0.00 08:34:01 lo 1088.67 1088.67 1033.35 1033.35 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 332.11 217.80 4055.72 28.76 0.00 0.00 0.00 0.00 08:35:01 lo 6.45 6.45 0.53 0.53 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 162.13 96.90 2861.05 8.50 0.00 0.00 0.00 0.00 08:36:01 lo 2238.29 2238.29 2127.38 2127.38 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 53.57 54.99 224.88 15.94 0.00 0.00 0.00 0.00 08:37:01 lo 1064.87 1064.87 1008.10 1008.10 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 81.64 63.59 33.25 19.76 0.00 0.00 0.00 0.00 08:38:01 lo 3.92 3.92 0.33 0.33 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 215.28 170.96 840.97 50.10 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 20486.05 6870.80 6005.52 3801.03 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 27330.25 7309.73 6659.23 4145.33 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 1377.07 276.37 317.70 362.66 0.00 0.00 0.00 0.00 08:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 17.39 16.68 13.82 7.94 0.00 0.00 0.00 0.00 Average: lo 342.58 342.58 321.08 321.08 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 3883.85 1187.34 1997.66 653.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2636) 12/14/24 _x86_64_ (4 CPU) 08:29:23 LINUX RESTART (4 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 19.99 13.14 11.74 2.19 0.12 52.81 08:31:01 0 14.92 12.88 11.74 3.41 0.12 56.93 08:31:01 1 40.30 10.23 9.87 1.67 0.12 37.82 08:31:01 2 11.04 15.07 12.46 2.11 0.10 59.22 08:31:01 3 13.82 14.37 12.89 1.59 0.13 57.19 08:32:01 all 71.24 0.00 2.82 1.41 0.11 24.42 08:32:01 0 72.00 0.00 2.75 0.67 0.10 24.47 08:32:01 1 75.49 0.00 2.59 0.90 0.12 20.90 08:32:01 2 68.44 0.00 3.13 3.58 0.10 24.75 08:32:01 3 69.04 0.00 2.82 0.47 0.12 27.56 08:33:01 all 54.92 0.00 1.53 0.13 0.09 43.32 08:33:01 0 54.16 0.00 1.76 0.20 0.10 43.78 08:33:01 1 52.20 0.00 1.64 0.02 0.08 46.06 08:33:01 2 58.09 0.00 1.14 0.30 0.10 40.37 08:33:01 3 55.24 0.00 1.59 0.02 0.08 43.07 08:34:01 all 69.27 0.00 2.66 0.49 0.12 27.47 08:34:01 0 56.44 0.00 2.65 0.62 0.12 40.17 08:34:01 1 71.38 0.00 2.21 0.22 0.12 26.07 08:34:01 2 77.02 0.00 3.67 1.06 0.12 18.14 08:34:01 3 72.21 0.00 2.10 0.07 0.12 25.50 08:35:01 all 76.99 0.00 2.65 0.29 0.11 19.96 08:35:01 0 66.37 0.00 3.22 0.18 0.12 30.11 08:35:01 1 84.56 0.00 2.02 0.15 0.12 13.15 08:35:01 2 79.58 0.00 2.31 0.49 0.10 17.52 08:35:01 3 77.48 0.00 3.03 0.33 0.12 19.04 08:36:01 all 66.87 0.00 2.86 0.51 0.12 29.64 08:36:01 0 65.01 0.00 4.02 0.27 0.10 30.60 08:36:01 1 70.82 0.00 2.60 0.30 0.12 26.16 08:36:01 2 69.58 0.00 2.18 0.77 0.12 27.35 08:36:01 3 62.08 0.00 2.64 0.70 0.15 34.43 08:37:01 all 69.74 0.00 2.36 0.34 0.11 27.45 08:37:01 0 65.72 0.00 2.73 0.28 0.13 31.13 08:37:01 1 70.62 0.00 2.21 0.13 0.10 26.93 08:37:01 2 70.52 0.00 2.40 0.13 0.10 26.85 08:37:01 3 72.09 0.00 2.08 0.81 0.12 24.90 08:38:01 all 57.63 0.00 2.24 0.16 0.11 39.86 08:38:01 0 50.64 0.00 2.05 0.08 0.10 47.12 08:38:01 1 70.57 0.00 2.35 0.03 0.12 26.93 08:38:01 2 60.88 0.00 2.26 0.13 0.12 36.60 08:38:01 3 48.36 0.00 2.28 0.37 0.10 48.89 08:39:01 all 24.52 0.00 7.03 0.31 0.12 68.02 08:39:01 0 25.30 0.00 9.02 1.01 0.14 64.53 08:39:01 1 26.45 0.00 5.42 0.05 0.12 67.96 08:39:01 2 20.15 0.00 6.56 0.09 0.10 73.10 08:39:01 3 26.15 0.00 7.12 0.09 0.12 66.52 08:40:01 all 19.62 0.00 6.99 0.03 0.12 73.24 08:40:01 0 14.76 0.00 10.18 0.09 0.10 74.87 08:40:01 1 19.37 0.00 5.03 0.00 0.12 75.47 08:40:01 2 22.47 0.00 5.07 0.00 0.12 72.34 08:40:01 3 21.84 0.00 7.67 0.05 0.14 70.29 08:41:01 all 2.10 0.00 0.42 0.00 0.04 97.43 08:41:01 0 0.72 0.00 0.17 0.00 0.03 99.08 08:41:01 1 1.41 0.00 0.71 0.00 0.02 97.86 08:41:01 2 1.47 0.00 0.05 0.00 0.07 98.42 08:41:01 3 4.81 0.00 0.77 0.02 0.03 94.38 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 0.22 0.00 0.02 0.01 0.02 99.73 08:42:01 0 0.02 0.00 0.02 0.02 0.02 99.93 08:42:01 1 0.83 0.00 0.02 0.00 0.02 99.14 08:42:01 2 0.03 0.00 0.03 0.00 0.03 99.90 08:42:01 3 0.00 0.00 0.00 0.02 0.02 99.97 08:43:01 all 11.18 0.00 0.75 0.53 0.05 87.48 08:43:01 0 0.43 0.00 0.58 0.13 0.05 98.80 08:43:01 1 14.58 0.00 0.78 0.07 0.05 84.52 08:43:01 2 19.11 0.00 0.75 0.32 0.05 79.78 08:43:01 3 10.57 0.00 0.90 1.62 0.07 86.84 Average: all 41.93 1.01 3.37 0.49 0.10 53.10 Average: 0 37.48 0.99 3.88 0.54 0.09 57.02 Average: 1 46.12 0.79 2.86 0.27 0.09 49.87 Average: 2 43.01 1.16 3.22 0.69 0.09 51.82 Average: 3 41.10 1.11 3.51 0.47 0.10 53.71