---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4261 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 737 10598 1 4661 14920 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:72:f5:5a brd ff:ff:ff:ff:ff:ff inet 10.30.170.254/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85727sec preferred_lft 85727sec inet6 fe80::f816:3eff:fe72:f55a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:67:7c:70 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-4261) 01/23/25 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 357.36 83.68 273.68 0.00 1769.87 9354.91 0.00 08:08:01 56.08 13.53 42.55 0.00 1389.80 9120.69 0.00 08:09:01 288.19 37.08 251.11 0.00 1727.85 9391.23 0.00 08:10:01 11.23 1.05 10.18 0.00 58.51 2408.93 0.00 08:11:01 110.83 8.95 101.88 0.00 4480.05 29079.55 0.00 08:12:01 12.80 0.05 12.75 0.00 1.47 1462.71 0.00 08:13:01 48.99 0.00 48.99 0.00 0.00 4467.66 0.00 08:14:01 54.39 1.23 53.16 0.00 58.12 7693.52 0.00 08:15:01 56.81 0.33 56.47 0.00 8.13 4719.08 0.00 08:16:01 37.29 1.28 36.01 0.00 62.92 32457.79 0.00 Average: 102.97 14.60 88.37 0.00 954.29 11018.04 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13304560 15350948 628436 3.84 70564 2172436 1367456 7.85 854324 1946068 181264 08:08:01 13255520 15416412 556696 3.40 74680 2277072 1282096 7.36 793428 2045104 616 08:09:01 12102856 14573136 1389320 8.48 85240 2565760 2094936 12.02 1758528 2210252 43244 08:10:01 11651328 14157988 1802324 11.00 86696 2599088 2389396 13.71 2192492 2222952 9856 08:11:01 10543960 13816188 2131316 13.01 129284 3293660 2706028 15.53 2884664 2594680 11132 08:12:01 10387168 13686920 2261144 13.80 129228 3319180 2806276 16.10 3021972 2613712 980 08:13:01 10616288 13940860 2006824 12.25 133832 3336704 2531908 14.53 2849456 2553344 4308 08:14:01 10225140 13714208 2233320 13.63 137292 3489844 2772640 15.91 3124396 2660820 134912 08:15:01 9947560 13804504 2143016 13.08 141784 3839920 2615536 15.01 3083424 2965624 397744 08:16:01 10903604 15324044 623092 3.80 143204 4386776 1386664 7.96 1743040 3338924 1956 Average: 11293798 14378521 1577549 9.63 113180 3128044 2195294 12.59 2230572 2515148 78601 08:06:02 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 236.77 162.48 1282.35 52.59 0.00 0.00 0.00 0.00 08:07:01 lo 0.81 0.81 0.08 0.08 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 41.69 33.16 276.34 11.24 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 308.18 247.66 3290.83 38.55 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 53.05 50.28 69.77 13.25 0.00 0.00 0.00 0.00 08:10:01 lo 46.78 46.78 4.21 4.21 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 558.87 368.76 7095.86 37.66 0.00 0.00 0.00 0.00 08:11:01 lo 935.38 935.38 884.28 884.28 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 28.14 23.39 21.44 6.86 0.00 0.00 0.00 0.00 08:12:01 lo 5.05 5.05 0.38 0.38 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 29.31 21.28 7.13 6.31 0.00 0.00 0.00 0.00 08:13:01 lo 1114.56 1114.56 1059.07 1059.07 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 62.64 54.67 251.54 13.97 0.00 0.00 0.00 0.00 08:14:01 lo 1916.85 1916.85 1818.60 1818.60 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 168.02 139.93 834.28 46.30 0.00 0.00 0.00 0.00 08:15:01 lo 104.47 104.47 95.35 95.35 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 204.45 242.23 91.64 962.42 0.00 0.00 0.00 0.00 08:16:01 lo 48.86 48.86 4.81 4.81 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 168.99 134.33 1322.12 119.02 0.00 0.00 0.00 0.00 Average: lo 418.17 418.17 387.33 387.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4261) 01/23/25 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 20.13 13.41 10.67 3.24 0.10 52.45 08:07:01 0 17.84 12.94 11.06 4.77 0.10 53.30 08:07:01 1 22.83 11.95 9.61 2.68 0.10 52.82 08:07:01 2 19.97 15.85 12.20 3.65 0.09 48.24 08:07:01 3 19.89 12.91 9.79 1.85 0.12 55.44 08:08:01 all 3.14 0.00 0.38 1.29 0.03 95.15 08:08:01 0 2.19 0.00 0.18 0.72 0.03 96.88 08:08:01 1 7.24 0.00 0.88 4.04 0.03 87.80 08:08:01 2 1.80 0.00 0.32 0.05 0.02 97.82 08:08:01 3 1.34 0.00 0.13 0.37 0.03 98.12 08:09:01 all 63.93 0.00 2.31 1.20 0.09 32.47 08:09:01 0 65.40 0.00 2.48 1.51 0.08 30.52 08:09:01 1 61.25 0.00 1.79 0.67 0.08 36.21 08:09:01 2 64.63 0.00 1.95 0.68 0.10 32.63 08:09:01 3 64.44 0.00 3.03 1.93 0.10 30.50 08:10:01 all 57.13 0.00 1.70 0.10 0.08 40.98 08:10:01 0 58.98 0.00 1.61 0.33 0.08 39.00 08:10:01 1 57.67 0.00 2.05 0.05 0.08 40.14 08:10:01 2 55.87 0.00 1.41 0.00 0.07 42.66 08:10:01 3 56.01 0.00 1.74 0.03 0.08 42.13 08:11:01 all 63.87 0.00 4.89 2.07 0.09 29.08 08:11:01 0 64.80 0.00 5.11 1.71 0.10 28.28 08:11:01 1 63.87 0.00 4.20 2.43 0.08 29.42 08:11:01 2 61.37 0.00 5.23 1.39 0.08 31.92 08:11:01 3 65.45 0.00 5.02 2.75 0.08 26.70 08:12:01 all 77.37 0.00 2.02 0.05 0.09 20.47 08:12:01 0 80.41 0.00 1.90 0.10 0.08 17.50 08:12:01 1 77.67 0.00 2.31 0.00 0.08 19.94 08:12:01 2 85.24 0.00 1.84 0.08 0.10 12.73 08:12:01 3 66.17 0.00 2.02 0.02 0.10 31.69 08:13:01 all 67.75 0.00 2.33 0.27 0.10 29.55 08:13:01 0 70.73 0.00 2.38 0.45 0.10 26.34 08:13:01 1 69.34 0.00 2.78 0.23 0.10 27.55 08:13:01 2 69.01 0.00 1.90 0.33 0.08 28.67 08:13:01 3 61.93 0.00 2.26 0.05 0.10 35.65 08:14:01 all 64.14 0.00 2.76 0.46 0.07 32.57 08:14:01 0 61.19 0.00 2.94 0.13 0.07 35.67 08:14:01 1 68.52 0.00 2.35 0.47 0.07 28.60 08:14:01 2 67.39 0.00 3.27 1.04 0.08 28.22 08:14:01 3 59.47 0.00 2.48 0.18 0.07 37.79 08:15:01 all 60.18 0.00 2.18 0.28 0.09 37.28 08:15:01 0 60.32 0.00 2.17 0.10 0.08 37.33 08:15:01 1 59.13 0.00 2.30 0.42 0.10 38.05 08:15:01 2 63.89 0.00 2.26 0.40 0.08 33.36 08:15:01 3 57.42 0.00 1.98 0.18 0.08 40.34 08:16:01 all 13.71 0.00 1.24 1.20 0.07 83.78 08:16:01 0 4.56 0.00 0.83 0.02 0.05 94.54 08:16:01 1 11.16 0.00 1.07 0.15 0.07 87.55 08:16:01 2 30.93 0.00 1.58 4.64 0.08 62.77 08:16:01 3 8.26 0.00 1.47 0.02 0.08 90.18 Average: all 49.17 1.32 3.03 1.01 0.08 45.39 Average: 0 48.67 1.27 3.05 0.98 0.08 45.96 Average: 1 49.90 1.17 2.92 1.11 0.08 44.82 Average: 2 52.05 1.56 3.18 1.22 0.08 41.91 Average: 3 46.08 1.26 2.98 0.73 0.09 48.86