---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4533 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/loop1 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 691 10727 1 4578 14966 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:94:94:84 brd ff:ff:ff:ff:ff:ff inet 10.30.170.27/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fe94:9484/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:3b:29:5e 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-4533) 12/21/24 _x86_64_ (4 CPU) 08:05:23 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 271.44 73.13 198.32 0.00 1531.89 8416.01 0.00 08:08:01 55.79 13.51 42.28 0.00 1390.17 9015.43 0.00 08:09:01 177.24 37.14 140.09 0.00 1732.24 8576.17 0.00 08:10:01 10.15 1.02 9.13 0.00 57.59 2332.41 0.00 08:11:01 101.77 10.15 91.62 0.00 4691.22 28686.42 0.00 08:12:01 12.96 0.05 12.91 0.00 1.47 1526.15 0.00 08:13:01 54.06 0.00 54.06 0.00 0.00 7231.59 0.00 08:14:01 85.27 1.25 84.02 0.00 58.26 6310.01 0.00 08:15:01 12.65 0.33 12.31 0.00 8.13 3290.65 0.00 08:16:01 43.06 1.65 41.41 0.00 112.51 32424.20 0.00 Average: 82.44 13.82 68.62 0.00 958.36 10780.87 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13279172 15380632 593668 3.62 73204 2220360 1331516 7.64 818524 1996156 235972 08:08:01 13306432 15462952 510492 3.12 74816 2272672 1224732 7.03 746452 2041728 904 08:09:01 12079744 14551888 1410308 8.61 85756 2567036 2234252 12.82 1787492 2203556 46244 08:10:01 11980916 14491888 1467796 8.96 87224 2602976 2009744 11.53 1860072 2226980 17972 08:11:01 10935056 14137624 1810736 11.05 108024 3246800 2641364 15.15 2487988 2603320 28768 08:12:01 10782800 13997916 1950508 11.91 107908 3258644 2683192 15.39 2633204 2610888 1396 08:13:01 10506872 13879260 2068768 12.63 113452 3401412 2598940 14.91 2850560 2656460 133864 08:14:01 9956968 13470492 2476912 15.12 118608 3530372 2952200 16.94 3325176 2724136 215976 08:15:01 9968812 13972124 1975816 12.06 120364 4003644 2458256 14.10 2978820 3046076 612868 08:16:01 11011220 15349248 598068 3.65 122488 4327248 1319396 7.57 1641544 3336200 1408 Average: 11380799 14469402 1486307 9.07 101184 3143116 2145359 12.31 2112983 2544550 129537 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 121.44 100.32 1050.74 21.15 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 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 45.26 37.66 295.63 12.42 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 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 330.71 267.74 3304.79 42.26 0.00 0.00 0.00 0.00 08:10:01 lo 47.04 47.04 4.23 4.23 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 57.86 42.59 56.28 11.28 0.00 0.00 0.00 0.00 08:11:01 lo 1058.64 1058.64 1000.52 1000.52 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 486.77 303.68 7101.61 34.00 0.00 0.00 0.00 0.00 08:12:01 lo 5.30 5.30 0.40 0.40 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 22.95 18.00 6.91 9.38 0.00 0.00 0.00 0.00 08:13:01 lo 2093.63 2093.63 1986.78 1986.78 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 53.41 49.36 236.24 11.12 0.00 0.00 0.00 0.00 08:14:01 lo 912.51 912.51 864.15 864.15 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 34.91 30.41 21.63 9.13 0.00 0.00 0.00 0.00 08:15:01 lo 4.03 4.03 0.34 0.34 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 184.77 141.14 833.03 39.85 0.00 0.00 0.00 0.00 08:16:01 lo 48.99 48.99 4.83 4.83 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 218.41 261.02 98.17 970.59 0.00 0.00 0.00 0.00 Average: lo 417.30 417.30 386.15 386.15 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 155.65 125.19 1300.50 116.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4533) 12/21/24 _x86_64_ (4 CPU) 08:05:23 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 18.70 12.21 10.41 3.33 0.12 55.23 08:07:01 0 9.13 12.56 11.05 4.48 0.10 62.69 08:07:01 1 14.28 11.92 10.81 5.25 0.12 57.63 08:07:01 2 13.85 13.84 9.69 1.42 0.12 61.08 08:07:01 3 37.54 10.52 10.10 2.17 0.15 39.51 08:08:01 all 1.84 0.00 0.33 1.22 0.05 96.56 08:08:01 0 1.22 0.00 0.45 4.22 0.03 94.08 08:08:01 1 2.27 0.00 0.38 0.23 0.07 97.05 08:08:01 2 1.33 0.00 0.30 0.42 0.07 97.88 08:08:01 3 2.55 0.00 0.17 0.02 0.03 97.23 08:09:01 all 66.44 0.00 2.31 1.41 0.10 29.73 08:09:01 0 67.11 0.00 2.16 1.72 0.10 28.90 08:09:01 1 58.98 0.00 2.60 2.58 0.12 35.72 08:09:01 2 67.78 0.00 2.44 1.15 0.10 28.52 08:09:01 3 71.88 0.00 2.05 0.18 0.10 25.78 08:10:01 all 54.96 0.00 1.57 0.13 0.10 43.25 08:10:01 0 55.62 0.00 1.64 0.02 0.10 42.62 08:10:01 1 57.15 0.00 1.29 0.07 0.08 41.42 08:10:01 2 53.59 0.00 1.74 0.25 0.10 44.31 08:10:01 3 53.49 0.00 1.59 0.17 0.10 44.65 08:11:01 all 66.27 0.00 3.88 2.66 0.10 27.09 08:11:01 0 65.36 0.00 4.93 5.10 0.10 24.50 08:11:01 1 66.07 0.00 3.62 0.88 0.10 29.34 08:11:01 2 65.18 0.00 4.26 1.21 0.10 29.26 08:11:01 3 68.45 0.00 2.71 3.47 0.08 25.29 08:12:01 all 75.97 0.00 2.01 0.10 0.13 21.80 08:12:01 0 80.62 0.00 2.03 0.15 0.12 17.08 08:12:01 1 75.77 0.00 2.15 0.22 0.10 21.76 08:12:01 2 80.93 0.00 1.78 0.00 0.15 17.14 08:12:01 3 66.51 0.00 2.07 0.02 0.13 31.26 08:13:01 all 63.91 0.00 2.60 0.36 0.10 33.02 08:13:01 0 66.72 0.00 2.50 0.20 0.10 30.48 08:13:01 1 60.36 0.00 2.30 0.17 0.10 37.07 08:13:01 2 71.50 0.00 2.73 0.39 0.10 25.29 08:13:01 3 57.05 0.00 2.89 0.71 0.12 39.24 08:14:01 all 66.82 0.00 2.50 0.48 0.11 30.09 08:14:01 0 75.21 0.00 2.18 0.00 0.12 22.49 08:14:01 1 62.06 0.00 2.36 0.35 0.10 35.13 08:14:01 2 65.16 0.00 1.99 0.35 0.10 32.39 08:14:01 3 64.86 0.00 3.47 1.23 0.12 30.32 08:15:01 all 52.57 0.00 2.08 0.13 0.11 45.11 08:15:01 0 44.88 0.00 1.87 0.02 0.10 53.13 08:15:01 1 70.41 0.00 2.40 0.28 0.10 26.81 08:15:01 2 48.53 0.00 2.20 0.00 0.12 49.16 08:15:01 3 46.48 0.00 1.85 0.22 0.12 51.34 08:16:01 all 13.60 0.00 1.27 1.57 0.10 83.46 08:16:01 0 4.86 0.00 0.88 0.00 0.08 94.17 08:16:01 1 8.52 0.00 1.54 0.38 0.12 89.44 08:16:01 2 34.44 0.00 1.60 5.06 0.10 58.80 08:16:01 3 6.68 0.00 1.07 0.84 0.10 91.31 Average: all 48.08 1.22 2.89 1.14 0.10 46.57 Average: 0 47.04 1.25 2.96 1.59 0.10 47.06 Average: 1 47.55 1.19 2.94 1.04 0.10 47.18 Average: 2 50.22 1.38 2.87 1.02 0.11 44.41 Average: 3 47.52 1.05 2.79 0.90 0.11 47.63