---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6046 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 9.5G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 732 12003 1 3261 14925 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:47:9f:e4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.197/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe47:9fe4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:99:8b:71 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-6046) 12/28/24 _x86_64_ (4 CPU) 18:45:54 LINUX RESTART (4 CPU) 18:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:47:01 196.90 142.78 54.12 0.00 11007.77 81987.80 0.00 18:48:01 34.41 21.36 13.05 0.00 213.43 19250.67 0.00 18:49:01 0.98 0.03 0.95 0.00 3.33 11.06 0.00 18:50:01 0.82 0.00 0.82 0.00 0.00 9.47 0.00 18:51:01 13.93 2.22 11.71 0.00 2004.60 2606.63 0.00 18:52:01 32.69 11.55 21.14 0.00 2966.21 4262.45 0.00 18:53:01 185.19 10.81 174.37 0.00 898.78 7981.47 0.00 18:54:01 244.36 47.68 196.68 0.00 2721.28 21728.78 0.00 18:55:01 19.52 2.05 17.47 0.00 218.56 2615.23 0.00 18:56:01 17.16 1.00 16.16 0.00 113.98 646.16 0.00 Average: 74.59 23.95 50.65 0.00 2014.75 14109.42 0.00 18:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:47:01 13868916 15552036 448720 2.74 41256 1858420 1200620 6.89 605268 1671776 4168 18:48:01 13865384 15557308 444188 2.71 42260 1865120 1186360 6.81 608888 1671780 124 18:49:01 13867156 15559200 442096 2.70 42280 1865220 1186360 6.81 607064 1671880 4 18:50:01 13866856 15558952 442292 2.70 42304 1865224 1186360 6.81 607604 1671884 140 18:51:01 13703388 15524628 468704 2.86 44120 1990732 1266908 7.27 702352 1728724 140 18:52:01 13428688 15458092 526240 3.21 49120 2190976 1346192 7.72 890716 1803508 16 18:53:01 12878368 15303224 658220 4.02 78128 2536792 1451444 8.33 1094784 2103608 217244 18:54:01 11268408 14196148 1753204 10.70 94484 3001732 2405204 13.80 2315820 2456464 30504 18:55:01 9886928 12864824 3084376 18.83 95668 3047556 3711760 21.30 3704952 2443104 544 18:56:01 12332964 15322020 627028 3.83 97612 3056400 1408424 8.08 1260648 2447736 16836 Average: 12896706 15089643 889507 5.43 62723 2327817 1634963 9.38 1239810 1967046 26972 18:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 ens3 134.79 84.30 695.90 21.17 0.00 0.00 0.00 0.00 18:47:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 ens3 1.67 0.72 1.30 0.05 0.00 0.00 0.00 0.00 18:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 ens3 0.60 0.00 0.07 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.63 0.35 0.28 0.21 0.00 0.00 0.00 0.00 18:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 ens3 29.13 14.35 705.89 1.19 0.00 0.00 0.00 0.00 18:51:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 ens3 211.01 138.57 1529.47 15.84 0.00 0.00 0.00 0.00 18:52:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 ens3 190.85 146.33 1359.14 41.89 0.00 0.00 0.00 0.00 18:53:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 ens3 350.17 298.80 5342.84 46.98 0.00 0.00 0.00 0.00 18:54:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 ens3 43.94 39.80 437.08 7.06 0.00 0.00 0.00 0.00 18:55:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 16.61 16.53 13.03 7.93 0.00 0.00 0.00 0.00 18:56:01 lo 0.87 0.87 0.08 0.08 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 97.94 73.97 1008.49 14.23 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6046) 12/28/24 _x86_64_ (4 CPU) 18:45:54 LINUX RESTART (4 CPU) 18:46:01 CPU %user %nice %system %iowait %steal %idle 18:47:01 all 5.20 18.51 14.02 3.30 0.14 58.83 18:47:01 0 6.02 18.57 13.69 2.31 0.13 59.28 18:47:01 1 5.07 18.51 14.81 6.24 0.15 55.22 18:47:01 2 4.60 19.56 13.93 2.25 0.14 59.53 18:47:01 3 5.09 17.45 13.68 2.41 0.13 61.24 18:48:01 all 0.45 4.16 2.84 0.30 0.05 92.22 18:48:01 0 1.23 4.31 2.64 0.20 0.07 91.56 18:48:01 1 0.49 4.00 2.95 0.22 0.03 92.32 18:48:01 2 0.03 4.11 2.85 0.32 0.05 92.64 18:48:01 3 0.03 4.20 2.91 0.45 0.03 92.37 18:49:01 all 0.44 0.00 0.01 0.00 0.02 99.53 18:49:01 0 1.70 0.00 0.03 0.00 0.05 98.22 18:49:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:50:01 all 0.03 0.00 0.01 0.03 0.03 99.91 18:50:01 0 0.05 0.00 0.02 0.00 0.05 99.88 18:50:01 1 0.08 0.00 0.00 0.00 0.02 99.90 18:50:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:50:01 3 0.00 0.00 0.02 0.10 0.02 99.87 18:51:01 all 0.80 0.00 0.28 0.48 0.03 98.41 18:51:01 0 1.62 0.00 0.23 0.15 0.07 97.93 18:51:01 1 0.43 0.00 0.17 0.02 0.02 99.37 18:51:01 2 0.78 0.00 0.30 1.03 0.02 97.87 18:51:01 3 0.35 0.00 0.43 0.72 0.02 98.48 18:52:01 all 3.45 0.00 0.94 0.96 0.04 94.61 18:52:01 0 3.90 0.00 1.04 0.37 0.05 94.64 18:52:01 1 3.33 0.00 0.90 0.65 0.03 95.08 18:52:01 2 3.78 0.00 0.94 1.14 0.05 94.09 18:52:01 3 2.77 0.00 0.89 1.69 0.02 94.64 18:53:01 all 18.79 0.00 1.46 2.85 0.08 76.81 18:53:01 0 15.84 0.00 1.50 0.77 0.07 81.82 18:53:01 1 10.81 0.00 1.09 5.25 0.08 82.76 18:53:01 2 16.20 0.00 1.58 3.96 0.08 78.18 18:53:01 3 32.31 0.00 1.69 1.44 0.07 64.49 18:54:01 all 58.09 0.00 2.74 2.53 0.11 36.53 18:54:01 0 58.09 0.00 2.46 2.18 0.10 37.17 18:54:01 1 55.29 0.00 3.77 3.05 0.12 37.77 18:54:01 2 60.34 0.00 1.80 0.30 0.12 37.45 18:54:01 3 58.63 0.00 2.94 4.60 0.12 33.71 18:55:01 all 81.04 0.00 1.38 0.14 0.10 17.34 18:55:01 0 92.31 0.00 1.17 0.05 0.10 6.37 18:55:01 1 81.88 0.00 1.19 0.27 0.10 16.56 18:55:01 2 89.97 0.00 1.49 0.05 0.10 8.39 18:55:01 3 60.10 0.00 1.67 0.20 0.10 37.93 18:56:01 all 15.31 0.00 0.74 0.25 0.06 83.63 18:56:01 0 9.82 0.00 0.77 0.00 0.07 89.35 18:56:01 1 36.52 0.00 1.10 0.18 0.07 62.13 18:56:01 2 8.67 0.00 0.58 0.80 0.07 89.88 18:56:01 3 6.36 0.00 0.53 0.03 0.05 93.04 Average: all 18.34 2.24 2.43 1.08 0.06 75.85 Average: 0 19.00 2.28 2.35 0.60 0.08 75.70 Average: 1 19.39 2.22 2.57 1.58 0.06 74.18 Average: 2 18.44 2.32 2.32 0.98 0.06 75.88 Average: 3 16.53 2.16 2.47 1.16 0.06 77.63