---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2632 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 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 744 10698 1 4554 14913 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:a1:15:2c brd ff:ff:ff:ff:ff:ff inet 10.30.171.111/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fea1:152c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b1:06:b4:22 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-2632) 12/14/24 _x86_64_ (4 CPU) 08:05:22 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 159.82 77.82 82.00 0.00 2188.84 7338.93 0.00 08:08:01 70.76 27.31 43.45 0.00 1823.13 9015.53 0.00 08:09:01 164.12 23.41 140.71 0.00 1305.65 8708.82 0.00 08:10:01 10.26 0.97 9.30 0.00 51.99 2232.16 0.00 08:11:01 88.47 10.15 78.32 0.00 4696.30 25800.87 0.00 08:12:01 12.96 0.03 12.93 0.00 1.33 2044.86 0.00 08:13:01 39.43 0.03 39.40 0.00 0.27 7049.68 0.00 08:14:01 60.33 1.22 59.11 0.00 57.98 5762.35 0.00 08:15:01 32.89 0.33 32.56 0.00 8.13 3660.72 0.00 08:16:01 39.82 1.25 38.57 0.00 60.38 32522.76 0.00 Average: 67.89 14.25 53.64 0.00 1019.41 10414.08 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13251164 15381104 592016 3.61 73796 2247524 1296732 7.44 841444 2000568 238188 08:08:01 13066420 15268224 702544 4.29 76772 2315040 1509180 8.66 970184 2053416 3108 08:09:01 11976400 14477540 1482636 9.05 86356 2594580 2380920 13.66 1883892 2207648 43076 08:10:01 11744992 14285564 1673132 10.21 87776 2630528 2444876 14.03 2088928 2231548 16808 08:11:01 10745824 13924956 2023736 12.35 106136 3225772 2655016 15.23 2715908 2564196 47012 08:12:01 10580556 13771880 2176716 13.29 106316 3237232 3139192 18.01 2873780 2571860 1072 08:13:01 10345000 13692376 2255640 13.77 110872 3379956 2790148 16.01 3052248 2618108 129248 08:14:01 9954808 13438736 2509232 15.32 114484 3506404 3025708 17.36 3351552 2702344 219376 08:15:01 10000596 13799028 2149304 13.12 117984 3807120 2651512 15.21 3026716 2972864 446452 08:16:01 10982928 15293896 653576 3.99 119648 4304216 1358808 7.80 1711024 3296300 2256 Average: 11264869 14333330 1621853 9.90 100014 3124837 2325209 13.34 2251568 2521885 114660 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 76.45 62.92 945.27 7.80 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 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:08:01 ens3 54.65 48.53 327.95 15.35 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 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:09:01 ens3 300.98 243.61 3278.36 37.89 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 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:10:01 ens3 44.64 43.46 55.58 11.55 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 lo 47.43 47.43 4.24 4.24 0.00 0.00 0.00 0.00 08:11:01 ens3 443.72 291.55 6340.57 33.11 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 lo 949.67 949.67 900.77 900.77 0.00 0.00 0.00 0.00 08:12:01 ens3 18.51 16.60 8.17 6.17 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 lo 5.30 5.30 0.40 0.40 0.00 0.00 0.00 0.00 08:13:01 ens3 41.50 39.11 233.87 13.76 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 lo 2072.50 2072.50 1968.86 1968.86 0.00 0.00 0.00 0.00 08:14:01 ens3 34.97 28.79 21.46 8.89 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 lo 1180.79 1180.79 1116.83 1116.83 0.00 0.00 0.00 0.00 08:15:01 ens3 216.43 162.82 840.00 45.34 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 lo 4.55 4.55 0.38 0.38 0.00 0.00 0.00 0.00 08:16:01 ens3 220.38 252.93 94.50 964.03 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 lo 48.85 48.85 4.81 4.81 0.00 0.00 0.00 0.00 Average: ens3 145.22 119.03 1214.57 114.40 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 431.28 431.28 399.72 399.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2632) 12/14/24 _x86_64_ (4 CPU) 08:05:22 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.81 11.50 9.67 1.94 0.10 56.98 08:07:01 0 4.38 14.33 10.85 2.51 0.12 67.82 08:07:01 1 21.18 10.72 9.10 2.08 0.08 56.84 08:07:01 2 34.82 7.85 8.47 2.03 0.10 46.73 08:07:01 3 18.89 13.10 10.23 1.12 0.12 56.53 08:08:01 all 4.95 0.00 0.52 0.54 0.05 93.94 08:08:01 0 5.31 0.00 0.47 0.67 0.03 93.51 08:08:01 1 4.34 0.00 0.37 0.53 0.03 94.73 08:08:01 2 5.23 0.00 0.68 0.05 0.05 93.99 08:08:01 3 4.93 0.00 0.57 0.92 0.07 93.51 08:09:01 all 74.19 0.00 2.82 1.10 0.10 21.79 08:09:01 0 66.92 0.00 3.33 2.81 0.10 26.84 08:09:01 1 75.10 0.00 3.01 0.52 0.12 21.25 08:09:01 2 78.94 0.00 2.07 0.40 0.08 18.50 08:09:01 3 75.76 0.00 2.86 0.67 0.10 20.61 08:10:01 all 55.63 0.00 1.80 0.14 0.09 42.34 08:10:01 0 55.68 0.00 1.97 0.28 0.10 41.97 08:10:01 1 53.91 0.00 2.14 0.25 0.10 43.60 08:10:01 2 53.98 0.00 1.64 0.02 0.08 44.28 08:10:01 3 58.93 0.00 1.45 0.02 0.08 39.52 08:11:01 all 66.42 0.00 3.67 3.15 0.11 26.65 08:11:01 0 67.86 0.00 4.02 3.47 0.10 24.55 08:11:01 1 71.24 0.00 3.64 1.08 0.10 23.95 08:11:01 2 62.87 0.00 3.99 2.96 0.12 30.07 08:11:01 3 63.71 0.00 3.05 5.09 0.12 28.03 08:12:01 all 77.15 0.00 2.13 0.13 0.11 20.48 08:12:01 0 76.04 0.00 1.72 0.38 0.12 21.74 08:12:01 1 77.85 0.00 2.11 0.03 0.10 19.91 08:12:01 2 78.90 0.00 2.24 0.12 0.10 18.64 08:12:01 3 75.81 0.00 2.45 0.00 0.13 21.61 08:13:01 all 64.30 0.00 2.56 0.55 0.10 32.48 08:13:01 0 58.58 0.00 2.75 0.25 0.10 38.32 08:13:01 1 65.72 0.00 3.20 0.99 0.10 29.99 08:13:01 2 65.89 0.00 2.02 0.89 0.12 31.08 08:13:01 3 67.00 0.00 2.28 0.08 0.10 30.54 08:14:01 all 71.01 0.00 2.33 0.43 0.10 26.12 08:14:01 0 63.93 0.00 2.49 0.20 0.10 33.28 08:14:01 1 74.58 0.00 3.11 0.97 0.10 21.24 08:14:01 2 73.86 0.00 1.89 0.42 0.10 23.73 08:14:01 3 71.71 0.00 1.85 0.13 0.10 26.20 08:15:01 all 60.24 0.00 2.19 0.45 0.10 37.01 08:15:01 0 56.54 0.00 1.74 0.40 0.10 41.22 08:15:01 1 55.21 0.00 2.34 0.10 0.10 42.25 08:15:01 2 63.08 0.00 2.77 0.71 0.10 33.34 08:15:01 3 66.16 0.00 1.92 0.59 0.12 31.21 08:16:01 all 12.97 0.00 1.30 1.95 0.08 83.69 08:16:01 0 6.11 0.00 1.75 5.86 0.12 86.16 08:16:01 1 8.96 0.00 0.62 0.12 0.07 90.24 08:16:01 2 17.69 0.00 1.80 1.49 0.08 78.94 08:16:01 3 19.13 0.00 1.04 0.32 0.07 79.45 Average: all 50.64 1.15 2.90 1.04 0.10 44.18 Average: 0 46.12 1.43 3.11 1.68 0.10 47.55 Average: 1 50.78 1.07 2.96 0.67 0.09 44.43 Average: 2 53.49 0.79 2.76 0.91 0.09 41.97 Average: 3 52.17 1.31 2.77 0.90 0.10 42.76