---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41488 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.1G 69G 12% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 665 12544 1 2787 14996 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:da:53:ad brd ff:ff:ff:ff:ff:ff inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85878sec preferred_lft 85878sec inet6 fe80::f816:3eff:feda:53ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5f:34:c4:f0 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41488) 10/11/24 _x86_64_ (4 CPU) 13:32:27 LINUX RESTART (4 CPU) 13:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:34:01 153.70 122.27 31.44 0.00 9588.48 11280.66 0.00 13:35:01 3.13 0.00 3.13 0.00 0.00 58.01 0.00 13:36:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 13:37:01 1.13 0.00 1.13 0.00 0.00 13.33 0.00 13:38:01 20.93 4.25 16.68 0.00 2590.50 3763.11 0.00 13:39:01 8.63 3.70 4.93 0.00 157.84 384.07 0.00 13:40:01 191.73 20.86 170.87 0.00 1827.43 9118.88 0.00 13:41:01 94.68 27.95 66.74 0.00 1869.96 12173.30 0.00 Average: 59.16 22.17 36.99 0.00 1988.44 4586.24 0.00 13:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:34:01 13890200 15568596 432560 2.64 42244 1850856 1238560 7.11 598380 1658232 1236 13:35:01 13899048 15577540 423704 2.59 42292 1850860 1204984 6.91 587620 1658216 20 13:36:01 13899044 15577560 423628 2.59 42332 1850860 1204984 6.91 587996 1658216 16 13:37:01 13900108 15578672 422468 2.58 42372 1850868 1204984 6.91 587004 1658224 144 13:38:01 13695280 15556316 433720 2.65 46964 2025992 1245740 7.15 724020 1713200 1096 13:39:01 13631696 15507568 482236 2.94 47164 2040412 1264712 7.26 777444 1722556 88 13:40:01 13142124 15433944 534552 3.26 76604 2406932 1303568 7.48 959844 1987268 175036 13:41:01 12879344 15387800 570624 3.48 86856 2604096 1326472 7.61 1047988 2143592 17668 Average: 13617106 15523500 465436 2.84 53354 2060110 1249250 7.17 733787 1774938 24413 13:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:34:01 ens3 61.87 57.48 359.94 19.34 0.00 0.00 0.00 0.00 13:34:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 1.43 0.13 0.15 0.01 0.00 0.00 0.00 0.00 13:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 1.93 0.80 0.91 0.64 0.00 0.00 0.00 0.00 13:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 0.37 0.13 0.02 0.01 0.00 0.00 0.00 0.00 13:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 101.52 50.37 1395.52 3.57 0.00 0.00 0.00 0.00 13:38:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 136.68 97.23 257.55 31.64 0.00 0.00 0.00 0.00 13:39:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 197.22 151.81 1894.64 24.05 0.00 0.00 0.00 0.00 13:40:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 153.21 122.93 1160.65 46.48 0.00 0.00 0.00 0.00 13:41:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 81.82 60.12 634.24 15.71 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.05 0.05 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41488) 10/11/24 _x86_64_ (4 CPU) 13:32:27 LINUX RESTART (4 CPU) 13:33:02 CPU %user %nice %system %iowait %steal %idle 13:34:01 all 3.54 16.25 11.65 8.18 0.15 60.23 13:34:01 0 3.93 16.97 10.85 8.29 0.19 59.77 13:34:01 1 4.24 15.03 12.26 10.20 0.14 58.14 13:34:01 2 1.91 17.78 10.65 6.04 0.16 63.48 13:34:01 3 4.08 15.26 12.81 8.15 0.14 59.57 13:35:01 all 0.29 0.00 0.01 0.10 0.02 99.58 13:35:01 0 0.03 0.00 0.02 0.00 0.02 99.93 13:35:01 1 0.18 0.00 0.02 0.42 0.02 99.37 13:35:01 2 0.89 0.00 0.02 0.00 0.03 99.06 13:35:01 3 0.03 0.00 0.00 0.00 0.02 99.95 13:36:01 all 0.32 0.00 0.02 0.02 0.01 99.62 13:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:36:01 1 0.08 0.00 0.02 0.07 0.03 99.80 13:36:01 2 1.16 0.00 0.05 0.00 0.02 98.78 13:36:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:37:01 all 0.16 0.00 0.03 0.02 0.01 99.78 13:37:01 0 0.02 0.00 0.03 0.00 0.02 99.93 13:37:01 1 0.05 0.00 0.02 0.07 0.02 99.85 13:37:01 2 0.57 0.00 0.05 0.00 0.02 99.37 13:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:38:01 all 2.04 0.00 0.74 1.14 0.03 96.06 13:38:01 0 1.85 0.00 0.95 1.70 0.02 95.48 13:38:01 1 2.17 0.00 0.60 2.71 0.05 94.47 13:38:01 2 1.43 0.00 0.74 0.07 0.02 97.75 13:38:01 3 2.69 0.00 0.68 0.08 0.02 96.53 13:39:01 all 2.06 0.00 0.19 0.06 0.03 97.66 13:39:01 0 2.65 0.00 0.07 0.00 0.02 97.27 13:39:01 1 1.62 0.00 0.20 0.15 0.02 98.01 13:39:01 2 1.34 0.00 0.39 0.05 0.03 98.19 13:39:01 3 2.63 0.00 0.10 0.05 0.03 97.18 13:40:01 all 18.98 0.00 1.93 2.98 0.06 76.05 13:40:01 0 44.00 0.00 3.53 5.52 0.07 46.88 13:40:01 1 2.88 0.00 1.30 4.40 0.08 91.34 13:40:01 2 12.42 0.00 1.33 1.43 0.05 84.78 13:40:01 3 16.65 0.00 1.55 0.57 0.05 81.18 13:41:01 all 23.16 0.00 1.45 2.89 0.07 72.42 13:41:01 0 22.85 0.00 1.67 1.47 0.07 73.94 13:41:01 1 42.04 0.00 1.51 4.69 0.08 51.68 13:41:01 2 14.25 0.00 1.56 2.95 0.07 81.18 13:41:01 3 13.51 0.00 1.07 2.48 0.05 82.89 Average: all 6.32 1.98 1.97 1.90 0.05 87.79 Average: 0 9.44 2.04 2.10 2.09 0.05 84.28 Average: 1 6.65 1.85 1.96 2.82 0.05 86.67 Average: 2 4.24 2.15 1.80 1.29 0.05 90.47 Average: 3 4.95 1.87 2.00 1.40 0.04 89.74