---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2383 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 9.5G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 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 743 11825 1 3428 14914 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:86:bc:91 brd ff:ff:ff:ff:ff:ff inet 10.30.170.63/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85844sec preferred_lft 85844sec inet6 fe80::f816:3eff:fe86:bc91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e0:60:03:e4 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-2383) 01/17/25 _x86_64_ (4 CPU) 07:43:55 LINUX RESTART (4 CPU) 07:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:45:03 159.59 110.21 49.38 0.00 10767.27 82225.76 0.00 07:46:01 159.40 72.19 87.21 0.00 1538.08 7076.87 0.00 07:47:01 140.59 34.32 106.26 0.00 1950.28 10773.88 0.00 07:48:01 39.24 16.08 23.16 0.00 1112.75 11743.78 0.00 07:49:01 8.07 0.72 7.35 0.00 60.26 2151.37 0.00 07:50:01 51.25 3.75 47.50 0.00 4275.64 9148.15 0.00 07:51:01 8.13 0.12 8.02 0.00 2.93 804.67 0.00 07:52:01 11.33 6.15 5.18 0.00 363.94 309.55 0.00 07:53:01 22.76 0.92 21.85 0.00 112.44 1446.53 0.00 Average: 66.36 26.99 39.37 0.00 2245.11 13989.02 0.00 07:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:03 13759536 15487992 512572 3.13 42732 1901904 1238444 7.11 681216 1704252 25148 07:46:01 13400872 15438592 543808 3.32 67960 2167144 1323608 7.59 778260 1928568 158164 07:47:01 12510260 14971536 993452 6.06 84432 2558320 1681296 9.65 1287256 2276704 255824 07:48:01 11286456 13926560 2035220 12.42 89732 2723072 2572788 14.76 2469492 2304972 60152 07:49:01 10391948 13036520 2924404 17.85 90092 2726988 3442516 19.75 3360040 2304076 492 07:50:01 11156044 14265624 1684176 10.28 120700 3147692 2276864 13.06 2406928 2470548 15676 07:51:01 9983364 13098444 2851184 17.41 120720 3152584 3435564 19.71 3576284 2472220 924 07:52:01 10944292 14078876 1868552 11.41 121036 3170636 2465632 14.15 2597760 2487532 932 07:53:01 12152748 15313256 634232 3.87 124236 3191132 1415952 8.12 1398016 2481400 3960 Average: 11731724 14401933 1560844 9.53 95738 2748830 2205852 12.66 2061695 2270030 57919 07:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:03 ens3 331.04 221.56 1256.60 59.02 0.00 0.00 0.00 0.00 07:45:03 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 ens3 67.25 55.20 825.98 7.19 0.00 0.00 0.00 0.00 07:46:01 lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 ens3 269.91 213.56 3972.80 38.46 0.00 0.00 0.00 0.00 07:47:01 lo 1.30 1.30 0.13 0.13 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 119.01 111.68 1601.03 13.63 0.00 0.00 0.00 0.00 07:48:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 ens3 5.85 5.43 13.32 1.01 0.00 0.00 0.00 0.00 07:49:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 ens3 186.07 91.82 2865.26 7.88 0.00 0.00 0.00 0.00 07:50:01 lo 0.73 0.73 0.09 0.09 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 5.20 3.78 1.02 0.97 0.00 0.00 0.00 0.00 07:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 2.30 2.07 17.26 0.21 0.00 0.00 0.00 0.00 07:52:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 ens3 30.94 31.04 18.97 12.16 0.00 0.00 0.00 0.00 07:53:01 lo 1.20 1.20 0.11 0.11 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 113.23 81.89 1175.99 15.65 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2383) 01/17/25 _x86_64_ (4 CPU) 07:43:55 LINUX RESTART (4 CPU) 07:44:01 CPU %user %nice %system %iowait %steal %idle 07:45:03 all 9.70 11.45 10.32 21.97 0.23 46.32 07:45:03 0 9.59 11.72 9.86 14.24 0.24 54.35 07:45:03 1 9.38 11.86 11.21 20.17 0.24 47.14 07:45:03 2 9.90 11.10 9.80 19.64 0.22 49.33 07:45:03 3 9.93 11.13 10.39 33.78 0.24 34.53 07:46:01 all 15.32 13.31 10.26 12.10 0.19 48.82 07:46:01 0 15.50 12.15 9.46 11.07 0.16 51.66 07:46:01 1 19.64 12.92 10.07 9.33 0.19 47.85 07:46:01 2 8.40 15.99 11.50 12.99 0.23 50.89 07:46:01 3 17.77 12.18 9.99 15.02 0.17 44.87 07:47:01 all 31.67 0.00 1.73 9.02 0.10 57.46 07:47:01 0 30.30 0.00 1.34 22.56 0.12 45.69 07:47:01 1 37.00 0.00 2.01 2.81 0.08 58.10 07:47:01 2 31.36 0.00 1.69 3.67 0.10 63.18 07:47:01 3 28.04 0.00 1.90 7.08 0.12 62.87 07:48:01 all 69.44 0.00 1.79 1.46 0.14 27.17 07:48:01 0 71.74 0.00 1.60 0.55 0.13 25.98 07:48:01 1 72.22 0.00 1.61 0.13 0.13 25.91 07:48:01 2 62.42 0.00 2.49 1.69 0.13 33.27 07:48:01 3 71.40 0.00 1.47 3.48 0.15 23.50 07:49:01 all 65.03 0.00 0.70 1.49 0.14 32.65 07:49:01 0 70.98 0.00 0.75 2.60 0.13 25.53 07:49:01 1 73.29 0.00 0.56 0.20 0.17 25.78 07:49:01 2 39.20 0.00 0.83 2.89 0.12 56.96 07:49:01 3 76.50 0.00 0.65 0.24 0.14 22.48 07:50:01 all 36.80 0.00 3.00 11.63 0.13 48.45 07:50:01 0 31.84 0.00 3.42 13.31 0.13 51.29 07:50:01 1 34.17 0.00 2.58 4.14 0.13 58.97 07:50:01 2 33.93 0.00 2.48 25.27 0.12 38.20 07:50:01 3 47.25 0.00 3.50 3.82 0.12 45.32 07:51:01 all 67.00 0.00 0.70 0.83 0.14 31.34 07:51:01 0 66.78 0.00 0.67 2.39 0.13 30.03 07:51:01 1 91.68 0.00 0.73 0.10 0.15 7.33 07:51:01 2 59.94 0.00 0.82 0.00 0.13 39.11 07:51:01 3 49.67 0.00 0.60 0.81 0.13 48.79 07:52:01 all 1.78 0.00 0.22 0.92 0.02 97.06 07:52:01 0 0.92 0.00 0.22 1.27 0.02 97.58 07:52:01 1 2.70 0.00 0.33 0.92 0.02 96.03 07:52:01 2 1.53 0.00 0.13 0.40 0.02 97.91 07:52:01 3 1.96 0.00 0.18 1.11 0.03 96.71 07:53:01 all 31.94 0.00 1.23 4.50 0.08 62.25 07:53:01 0 40.02 0.00 1.65 2.82 0.08 55.42 07:53:01 1 41.02 0.00 1.02 1.33 0.10 56.53 07:53:01 2 21.65 0.00 1.32 13.69 0.07 63.27 07:53:01 3 25.03 0.00 0.95 0.20 0.05 73.77 Average: all 36.61 2.70 3.29 7.06 0.13 50.20 Average: 0 37.69 2.59 3.18 7.83 0.13 48.59 Average: 1 42.43 2.70 3.31 4.31 0.13 47.11 Average: 2 29.90 2.96 3.42 8.89 0.13 54.71 Average: 3 36.44 2.54 3.26 7.23 0.13 50.40