---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4018 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/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 740 10595 1 4661 14917 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:ec:2d:e4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.235/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:feec:2de4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:34:6d:0c:f5 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-4018) 01/22/25 _x86_64_ (4 CPU) 08:05:31 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 417.33 134.84 282.49 0.00 10691.42 50595.97 0.00 08:08:01 63.52 13.53 49.99 0.00 1393.10 18065.27 0.00 08:09:01 279.77 37.14 242.63 0.00 1732.24 9280.72 0.00 08:10:01 11.23 1.02 10.21 0.00 57.59 2489.72 0.00 08:11:01 110.98 8.93 102.05 0.00 4473.98 23476.17 0.00 08:12:01 8.48 0.05 8.43 0.00 1.47 565.68 0.00 08:13:01 91.38 0.02 91.37 0.00 0.13 8287.02 0.00 08:14:01 49.99 1.22 48.78 0.00 57.99 5514.55 0.00 08:15:01 20.73 0.40 20.33 0.00 15.33 5154.74 0.00 08:16:01 38.36 1.57 36.79 0.00 104.65 30600.90 0.00 Average: 109.18 19.87 89.31 0.00 1852.80 15402.96 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13418416 15447272 535228 3.27 68760 2157780 1276620 7.32 756948 1933564 170700 08:08:01 13268372 15428740 546448 3.34 74652 2276796 1268568 7.28 781528 2045660 456 08:09:01 11879568 14355232 1608500 9.82 85416 2570964 2316800 13.29 1986508 2206892 48560 08:10:01 11857076 14372448 1589004 9.70 86900 2607276 2199120 12.62 1980760 2230824 16868 08:11:01 10816140 14105632 1843980 11.26 129768 3309640 2386656 13.69 2596776 2609412 3148 08:12:01 10536952 13836840 2113316 12.90 129644 3319252 2637592 15.13 2870232 2615444 1588 08:13:01 9607432 13172532 2776896 16.95 137276 3563184 3270972 18.77 3669520 2727840 230028 08:14:01 10353216 13758760 2191168 13.38 140136 3407864 2665524 15.29 3076944 2587956 33900 08:15:01 10874668 15291480 658664 4.02 142320 4384272 1412276 8.10 1769592 3344176 883940 08:16:01 10895368 15318120 631124 3.85 144116 4388168 1350648 7.75 1752692 3340060 1916 Average: 11350721 14508706 1449433 8.85 113899 3198520 2078478 11.92 2124150 2564183 139110 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 418.43 269.44 1587.49 70.94 0.00 0.00 0.00 0.00 08:07:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 45.16 38.11 300.09 12.34 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 296.60 253.74 3300.10 40.10 0.00 0.00 0.00 0.00 08:09:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 48.56 43.48 56.34 11.93 0.00 0.00 0.00 0.00 08:10:01 lo 46.93 46.93 4.22 4.22 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 545.68 371.14 7106.47 38.12 0.00 0.00 0.00 0.00 08:11:01 lo 979.34 979.34 931.82 931.82 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 22.29 21.93 7.77 5.97 0.00 0.00 0.00 0.00 08:12:01 lo 6.13 6.13 0.48 0.48 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 53.47 52.72 236.24 11.43 0.00 0.00 0.00 0.00 08:13:01 lo 1929.60 1929.60 1826.60 1826.60 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 45.34 41.98 54.35 16.92 0.00 0.00 0.00 0.00 08:14:01 lo 911.05 911.05 863.89 863.89 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 140.94 129.58 799.96 37.65 0.00 0.00 0.00 0.00 08:15:01 lo 3.72 3.72 0.32 0.32 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 211.20 250.49 96.31 964.47 0.00 0.00 0.00 0.00 08:16:01 lo 49.26 49.26 4.85 4.85 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 182.77 147.26 1354.59 120.98 0.00 0.00 0.00 0.00 Average: lo 392.91 392.91 363.25 363.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4018) 01/22/25 _x86_64_ (4 CPU) 08:05:31 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 21.62 14.56 11.23 3.56 0.10 48.93 08:07:01 0 40.76 10.20 9.78 3.76 0.10 35.40 08:07:01 1 22.33 15.01 11.67 3.76 0.10 47.13 08:07:01 2 12.70 16.28 11.84 3.43 0.10 55.65 08:07:01 3 10.70 16.75 11.63 3.30 0.10 57.52 08:08:01 all 5.06 0.00 0.44 1.29 0.03 93.17 08:08:01 0 13.04 0.00 0.68 0.42 0.02 85.85 08:08:01 1 2.25 0.00 0.48 1.13 0.03 96.10 08:08:01 2 3.50 0.00 0.38 2.47 0.05 93.60 08:08:01 3 1.47 0.00 0.22 1.14 0.03 97.15 08:09:01 all 68.11 0.00 2.36 1.01 0.10 28.42 08:09:01 0 69.17 0.00 2.54 0.59 0.10 27.60 08:09:01 1 70.21 0.00 2.04 0.94 0.12 26.69 08:09:01 2 67.73 0.00 2.50 1.68 0.08 28.01 08:09:01 3 65.32 0.00 2.34 0.84 0.10 31.40 08:10:01 all 57.90 0.00 1.62 0.12 0.10 40.27 08:10:01 0 58.84 0.00 1.78 0.18 0.10 39.09 08:10:01 1 52.53 0.00 1.84 0.23 0.10 45.29 08:10:01 2 58.05 0.00 1.49 0.07 0.10 40.29 08:10:01 3 62.18 0.00 1.36 0.00 0.08 36.38 08:11:01 all 67.01 0.00 4.41 1.31 0.10 27.17 08:11:01 0 68.85 0.00 5.29 0.89 0.10 24.87 08:11:01 1 64.06 0.00 4.27 2.10 0.10 29.47 08:11:01 2 67.86 0.00 3.86 0.92 0.12 27.24 08:11:01 3 67.28 0.00 4.21 1.33 0.10 27.09 08:12:01 all 73.83 0.00 1.64 0.01 0.10 24.42 08:12:01 0 80.87 0.00 1.12 0.00 0.10 17.91 08:12:01 1 68.81 0.00 1.81 0.05 0.12 29.21 08:12:01 2 70.23 0.00 1.41 0.00 0.08 28.28 08:12:01 3 75.43 0.00 2.21 0.00 0.10 22.26 08:13:01 all 66.99 0.00 2.69 0.62 0.10 29.60 08:13:01 0 63.73 0.00 2.14 0.23 0.10 33.79 08:13:01 1 62.66 0.00 2.91 1.26 0.08 33.09 08:13:01 2 68.69 0.00 2.70 0.13 0.12 28.36 08:13:01 3 72.89 0.00 3.00 0.84 0.10 23.17 08:14:01 all 62.74 0.00 2.30 0.29 0.11 34.55 08:14:01 0 61.39 0.00 2.01 0.03 0.10 36.47 08:14:01 1 62.79 0.00 2.98 0.60 0.12 33.51 08:14:01 2 60.22 0.00 2.07 0.05 0.10 37.56 08:14:01 3 66.58 0.00 2.14 0.49 0.12 30.67 08:15:01 all 46.35 0.00 1.73 0.46 0.08 51.37 08:15:01 0 45.79 0.00 1.84 0.18 0.07 52.13 08:15:01 1 38.06 0.00 1.15 0.00 0.08 60.70 08:15:01 2 58.47 0.00 1.66 0.30 0.10 39.47 08:15:01 3 43.10 0.00 2.29 1.37 0.08 53.16 08:16:01 all 13.02 0.00 1.06 1.30 0.06 84.55 08:16:01 0 21.66 0.00 1.09 0.23 0.07 76.95 08:16:01 1 19.36 0.00 1.03 0.20 0.07 79.34 08:16:01 2 7.51 0.00 1.25 0.08 0.05 91.10 08:16:01 3 3.47 0.00 0.87 4.73 0.05 90.88 Average: all 48.24 1.45 2.94 1.00 0.09 46.28 Average: 0 52.39 1.02 2.82 0.65 0.09 43.04 Average: 1 46.28 1.49 3.01 1.02 0.09 48.10 Average: 2 47.43 1.63 2.91 0.92 0.09 47.02 Average: 3 46.86 1.67 3.02 1.40 0.09 46.96