---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3667 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: 2800.000 BogoMIPS: 5600.00 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 9.7G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 39M 39M 0 100% /snap/snapd/21759 /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 696 11628 1 3672 14961 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:53:bb:b0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.7/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe53:bbb0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:a0:f7:08 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-3667) 11/02/24 _x86_64_ (4 CPU) 16:17:17 LINUX RESTART (4 CPU) 16:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:19:01 263.01 73.67 189.34 0.00 2438.36 8671.52 0.00 16:20:01 227.25 48.31 178.94 0.00 2936.18 19005.77 0.00 16:21:01 31.43 4.55 26.88 0.00 298.08 8561.11 0.00 16:22:01 2.78 0.00 2.78 0.00 0.00 306.62 0.00 16:23:01 54.40 5.30 49.10 0.00 4521.29 10209.93 0.00 16:24:01 275.62 0.35 275.27 0.00 22.00 8398.40 0.00 16:25:01 7.43 0.25 7.18 0.00 13.46 1033.66 0.00 16:26:01 5.00 0.00 5.00 0.00 0.00 389.54 0.00 16:27:01 3.45 0.00 3.45 0.00 0.00 353.01 0.00 16:28:01 11.30 0.00 11.30 0.00 0.00 743.08 0.00 Average: 87.87 13.14 74.73 0.00 1020.66 5762.41 0.00 16:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:19:01 13223880 15382912 594520 3.63 72840 2278556 1300768 7.46 895412 1979420 221240 16:20:01 11120100 13894168 2067572 12.62 89180 2843436 2717564 15.59 2600832 2326164 220864 16:21:01 10981636 13796616 2164544 13.21 90292 2880244 2614124 15.00 2753900 2307736 4320 16:22:01 10429352 13251744 2709340 16.54 90468 2886796 3241660 18.60 3297388 2314288 3372 16:23:01 10585164 13830872 2118952 12.94 101312 3283428 2619080 15.03 2924808 2504900 19000 16:24:01 10325560 13661124 2288664 13.97 135504 3334208 2736108 15.70 3144412 2539360 13940 16:25:01 9701900 13042732 2906692 17.74 135952 3336324 3338100 19.15 3765712 2535000 6996 16:26:01 9644272 12991020 2958520 18.06 136044 3341616 3404316 19.53 3819696 2539968 3152 16:27:01 9609564 12964236 2985180 18.22 136132 3349152 3404628 19.53 3845884 2547500 2456 16:28:01 9138432 12600536 3349152 20.44 136604 3454776 3553208 20.39 4211164 2652556 16792 Average: 10475986 13541596 2414314 14.74 112433 3098854 2892956 16.60 3125921 2424689 51213 16:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:19:01 ens3 159.35 122.67 1054.99 24.22 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:20:01 ens3 337.91 271.84 4252.44 42.06 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 16:21:01 ens3 27.51 25.03 69.65 5.60 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:22:01 ens3 2.38 2.62 0.42 0.48 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:23:01 ens3 228.32 140.35 2989.69 15.36 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 16:24:01 ens3 38.62 33.72 36.82 9.18 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:25:01 ens3 18.94 17.03 46.34 4.86 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 2.70 2.70 0.38 0.38 0.00 0.00 0.00 0.00 16:26:01 ens3 3.52 3.52 0.77 0.83 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 37.23 37.23 7.61 7.61 0.00 0.00 0.00 0.00 16:27:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 93.78 93.78 21.61 21.61 0.00 0.00 0.00 0.00 16:28:01 ens3 2.67 2.90 0.61 0.68 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 27.93 27.93 6.07 6.07 0.00 0.00 0.00 0.00 Average: ens3 81.81 61.87 844.86 10.31 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 Average: lo 16.86 16.86 3.64 3.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3667) 11/02/24 _x86_64_ (4 CPU) 16:17:17 LINUX RESTART (4 CPU) 16:18:02 CPU %user %nice %system %iowait %steal %idle 16:19:01 all 19.64 9.81 9.16 3.50 0.12 57.78 16:19:01 0 21.23 10.74 10.27 2.95 0.09 54.73 16:19:01 1 21.42 9.81 9.28 5.74 0.10 53.64 16:19:01 2 14.73 10.58 9.28 1.69 0.09 63.64 16:19:01 3 21.18 8.10 7.82 3.62 0.19 59.09 16:20:01 all 60.83 0.00 2.95 2.21 0.09 33.92 16:20:01 0 63.65 0.00 2.46 1.84 0.12 31.94 16:20:01 1 58.78 0.00 2.22 1.77 0.07 37.16 16:20:01 2 52.86 0.00 2.47 3.87 0.10 40.69 16:20:01 3 68.01 0.00 4.65 1.36 0.08 25.89 16:21:01 all 58.24 0.00 1.32 0.38 0.10 39.96 16:21:01 0 59.37 0.00 1.17 0.69 0.08 38.69 16:21:01 1 58.62 0.00 1.44 0.08 0.12 39.74 16:21:01 2 59.67 0.00 1.30 0.37 0.10 38.56 16:21:01 3 55.31 0.00 1.38 0.37 0.08 42.86 16:22:01 all 7.35 0.00 0.40 0.09 0.07 92.08 16:22:01 0 13.01 0.00 0.56 0.05 0.08 86.30 16:22:01 1 7.01 0.00 0.37 0.15 0.07 92.41 16:22:01 2 4.50 0.00 0.33 0.17 0.05 94.95 16:22:01 3 4.83 0.00 0.35 0.00 0.08 94.73 16:23:01 all 64.51 0.00 2.84 0.35 0.09 32.21 16:23:01 0 66.06 0.00 3.42 0.49 0.08 29.95 16:23:01 1 63.93 0.00 2.69 0.65 0.10 32.63 16:23:01 2 62.74 0.00 2.74 0.15 0.08 34.28 16:23:01 3 65.34 0.00 2.50 0.10 0.10 31.95 16:24:01 all 63.17 0.00 2.50 3.83 0.12 30.38 16:24:01 0 69.71 0.00 1.96 2.67 0.13 25.52 16:24:01 1 60.83 0.00 2.76 6.28 0.12 30.02 16:24:01 2 61.57 0.00 2.15 1.04 0.10 35.14 16:24:01 3 60.54 0.00 3.15 5.37 0.13 30.82 16:25:01 all 61.00 0.00 1.60 0.17 0.09 37.13 16:25:01 0 65.09 0.00 1.12 0.00 0.08 33.71 16:25:01 1 53.61 0.00 1.43 0.37 0.08 44.51 16:25:01 2 67.14 0.00 2.04 0.27 0.10 30.45 16:25:01 3 58.18 0.00 1.82 0.05 0.10 39.85 16:26:01 all 7.12 0.00 0.47 0.07 0.08 92.27 16:26:01 0 5.81 0.00 0.43 0.02 0.07 93.67 16:26:01 1 6.72 0.00 0.45 0.07 0.08 92.68 16:26:01 2 8.43 0.00 0.42 0.18 0.05 90.92 16:26:01 3 7.53 0.00 0.59 0.00 0.10 91.78 16:27:01 all 6.76 0.00 0.60 0.17 0.08 92.39 16:27:01 0 7.12 0.00 0.55 0.00 0.07 92.26 16:27:01 1 7.68 0.00 0.52 0.05 0.08 91.67 16:27:01 2 6.85 0.00 0.69 0.60 0.10 91.76 16:27:01 3 5.39 0.00 0.64 0.02 0.08 93.87 16:28:01 all 8.07 0.00 0.60 0.18 0.08 91.06 16:28:01 0 7.50 0.00 0.58 0.22 0.07 91.64 16:28:01 1 10.58 0.00 0.73 0.05 0.10 88.53 16:28:01 2 7.13 0.00 0.54 0.28 0.08 91.96 16:28:01 3 7.08 0.00 0.54 0.18 0.08 92.12 Average: all 35.66 0.96 2.23 1.09 0.09 59.97 Average: 0 37.81 1.05 2.23 0.88 0.09 57.94 Average: 1 34.90 0.96 2.17 1.51 0.09 60.36 Average: 2 34.57 1.04 2.18 0.86 0.09 61.26 Average: 3 35.34 0.80 2.33 1.10 0.10 60.33