---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-360 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 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 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 684 11768 1 3544 14973 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:ce:f6:ff brd ff:ff:ff:ff:ff:ff inet 10.30.170.60/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:fece:f6ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d7:bd:9f:40 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-360) 01/09/25 _x86_64_ (4 CPU) 22:02:58 LINUX RESTART (4 CPU) 22:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:04:01 441.92 154.70 287.22 0.00 12011.86 110625.92 0.00 22:05:01 137.59 56.82 80.77 0.00 2078.32 11663.41 0.00 22:06:01 250.19 21.63 228.56 0.00 1325.38 14044.59 0.00 22:07:01 10.15 0.38 9.77 0.00 20.13 1766.51 0.00 22:08:01 14.68 3.50 11.18 0.00 123.03 2386.27 0.00 22:09:01 53.97 4.85 49.13 0.00 4486.45 10738.21 0.00 22:10:01 11.86 0.05 11.81 0.00 0.93 2437.46 0.00 22:11:01 10.61 0.00 10.61 0.00 0.00 2072.59 0.00 22:12:01 27.49 0.92 26.57 0.00 112.50 2302.17 0.00 Average: 106.50 26.98 79.52 0.00 2239.95 17560.84 0.00 22:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:04:01 13583460 15459028 529984 3.24 55788 2025840 1276652 7.32 776620 1763664 79252 22:05:01 12886900 15198516 767888 4.69 85008 2409596 1510796 8.67 1075568 2115412 166832 22:06:01 11761648 14322940 1637944 10.00 90896 2643016 2659780 15.26 2068376 2231540 19276 22:07:01 11597660 14234192 1726432 10.54 93096 2708760 2285320 13.11 2174048 2282752 40024 22:08:01 11369128 14072064 1887608 11.52 95320 2766380 2428936 13.94 2352780 2323404 32860 22:09:01 10911340 14032056 1917548 11.71 106216 3158980 2411832 13.84 2595160 2514360 22728 22:10:01 10721584 13919632 2030304 12.39 109508 3224500 2518696 14.45 2725756 2566212 29984 22:11:01 10266848 13517364 2432404 14.85 111476 3271228 2960136 16.98 3135260 2606472 23616 22:12:01 12046564 15325320 624560 3.81 115012 3294416 1330884 7.64 1341268 2621608 15184 Average: 11682792 14453457 1506075 9.19 95813 2833635 2153670 12.36 2027204 2336158 47751 22:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:04:01 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 22:04:01 ens3 430.84 283.79 2052.86 71.63 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 22:05:01 ens3 134.59 114.51 1569.20 20.20 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 22:06:01 ens3 214.76 175.29 2666.91 24.46 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 22:07:01 ens3 34.26 34.41 27.62 8.67 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 22:08:01 ens3 31.69 31.39 8.41 8.54 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 22:09:01 ens3 251.67 186.57 2878.91 19.08 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 22:10:01 ens3 44.89 43.41 283.23 11.71 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 22:11:01 ens3 39.03 39.79 12.91 16.77 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 22:12:01 ens3 33.32 34.62 20.73 14.05 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 135.01 104.87 1057.85 21.68 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-360) 01/09/25 _x86_64_ (4 CPU) 22:02:58 LINUX RESTART (4 CPU) 22:03:01 CPU %user %nice %system %iowait %steal %idle 22:04:01 all 13.70 17.36 13.86 6.92 0.11 48.05 22:04:01 0 14.21 17.68 13.72 7.00 0.10 47.29 22:04:01 1 11.58 17.34 13.99 7.91 0.10 49.09 22:04:01 2 12.07 18.07 14.24 5.79 0.14 49.70 22:04:01 3 16.91 16.37 13.52 6.99 0.10 46.12 22:05:01 all 22.37 5.95 5.67 4.71 0.08 61.23 22:05:01 0 15.44 6.76 6.21 2.79 0.07 68.73 22:05:01 1 10.36 7.35 6.16 7.72 0.08 68.33 22:05:01 2 42.06 4.99 5.84 2.56 0.08 44.46 22:05:01 3 21.74 4.67 4.45 5.72 0.07 63.36 22:06:01 all 73.95 0.00 2.46 2.13 0.12 21.33 22:06:01 0 72.80 0.00 3.00 1.85 0.13 22.21 22:06:01 1 76.04 0.00 2.60 3.34 0.12 17.90 22:06:01 2 78.59 0.00 1.77 1.04 0.12 18.48 22:06:01 3 68.39 0.00 2.47 2.29 0.12 26.73 22:07:01 all 78.72 0.00 2.30 0.12 0.10 18.77 22:07:01 0 80.76 0.00 2.22 0.10 0.10 16.82 22:07:01 1 80.63 0.00 2.03 0.08 0.10 17.15 22:07:01 2 74.58 0.00 2.34 0.02 0.10 22.96 22:07:01 3 78.89 0.00 2.59 0.28 0.10 18.14 22:08:01 all 79.24 0.00 2.26 0.26 0.10 18.14 22:08:01 0 86.16 0.00 2.19 0.03 0.10 11.52 22:08:01 1 81.59 0.00 2.24 0.08 0.08 16.00 22:08:01 2 81.81 0.00 2.69 0.05 0.10 15.34 22:08:01 3 67.51 0.00 1.93 0.85 0.10 29.61 22:09:01 all 76.03 0.00 3.65 1.29 0.13 18.91 22:09:01 0 76.88 0.00 3.14 1.50 0.14 18.34 22:09:01 1 75.02 0.00 3.52 0.98 0.14 20.34 22:09:01 2 75.52 0.00 3.53 1.03 0.12 19.80 22:09:01 3 76.70 0.00 4.38 1.64 0.12 17.16 22:10:01 all 80.97 0.00 1.97 0.18 0.10 16.79 22:10:01 0 83.38 0.00 1.71 0.13 0.10 14.68 22:10:01 1 86.17 0.00 2.14 0.27 0.10 11.32 22:10:01 2 70.04 0.00 2.12 0.12 0.10 27.62 22:10:01 3 84.29 0.00 1.90 0.18 0.10 13.52 22:11:01 all 72.49 0.00 2.53 0.29 0.09 24.60 22:11:01 0 73.12 0.00 2.19 0.00 0.08 24.61 22:11:01 1 76.27 0.00 2.50 0.08 0.10 21.05 22:11:01 2 63.45 0.00 2.42 0.65 0.10 33.38 22:11:01 3 77.13 0.00 3.00 0.44 0.08 19.36 22:12:01 all 38.44 0.00 1.62 0.49 0.08 59.38 22:12:01 0 27.51 0.00 1.43 0.03 0.07 70.96 22:12:01 1 46.11 0.00 1.52 0.15 0.08 52.14 22:12:01 2 26.38 0.00 1.39 1.62 0.08 70.53 22:12:01 3 53.78 0.00 2.12 0.17 0.07 43.86 Average: all 59.55 2.58 4.03 1.82 0.10 31.93 Average: 0 58.89 2.71 3.97 1.49 0.10 32.83 Average: 1 60.39 2.73 4.07 2.29 0.10 30.41 Average: 2 58.28 2.55 4.03 1.43 0.10 33.61 Average: 3 60.64 2.32 4.03 2.05 0.09 30.86