---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1913 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: 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 9.7G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /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 720 11597 1 3679 14937 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:c6:c4:2c brd ff:ff:ff:ff:ff:ff inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fec6:c42c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:dc:c2:49 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-1913) 10/27/24 _x86_64_ (4 CPU) 17:08:17 LINUX RESTART (4 CPU) 17:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:10:01 246.13 77.51 168.62 0.00 2468.33 9680.68 0.00 17:11:01 203.63 40.72 162.91 0.00 2601.40 15723.16 0.00 17:12:01 42.90 12.12 30.78 0.00 633.87 11948.80 0.00 17:13:01 3.53 0.00 3.53 0.00 0.00 584.70 0.00 17:14:01 56.46 5.78 50.68 0.00 4561.68 10599.93 0.00 17:15:01 294.85 0.22 294.63 0.00 13.46 8351.27 0.00 17:16:01 7.10 0.25 6.85 0.00 13.46 1041.69 0.00 17:17:01 4.63 0.02 4.62 0.00 0.13 402.47 0.00 17:18:01 3.50 0.00 3.50 0.00 0.00 401.80 0.00 17:19:01 9.12 0.00 9.12 0.00 0.00 330.74 0.00 17:20:01 30.69 0.87 29.83 0.00 108.25 2169.11 0.00 Average: 81.80 12.40 69.40 0.00 943.28 5560.65 0.00 17:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:10:01 13322440 15417104 560364 3.42 71464 2218044 1267196 7.27 858872 1918904 169620 17:11:01 11315176 14078008 1881556 11.49 89900 2830540 2433492 13.96 2384540 2344400 331608 17:12:01 10828900 13642856 2316272 14.14 91192 2877408 2794436 16.03 2911040 2299296 8108 17:13:01 6978740 9801284 6157752 37.59 91392 2885132 6828216 39.18 6743692 2307020 4596 17:14:01 10572048 13820128 2127904 12.99 103824 3282224 2702520 15.51 2940072 2497016 2912 17:15:01 9977668 13393612 2554472 15.59 135584 3413736 3053004 17.52 3483964 2544632 10988 17:16:01 9328092 12673652 3274128 19.99 135992 3340060 3722016 21.35 4141200 2529744 7056 17:17:01 9256696 12610204 3337428 20.37 136120 3347336 3738844 21.45 4205368 2536632 4656 17:18:01 9234204 12595768 3351648 20.46 136248 3354920 3773008 21.65 4219760 2544256 2728 17:19:01 8891540 12367596 3579912 21.85 136648 3467920 3856704 22.13 4449996 2656712 25700 17:20:01 11889028 15306832 641092 3.91 138500 3407652 1321856 7.58 1526328 2590984 16096 Average: 10144957 13246095 2707503 16.53 115169 3129543 3226481 18.51 3442257 2433600 53097 17:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:10:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 167.77 130.66 1784.98 22.40 0.00 0.00 0.00 0.00 17:11:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 351.85 280.66 4369.26 45.49 0.00 0.00 0.00 0.00 17:12:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 29.00 27.38 81.90 5.80 0.00 0.00 0.00 0.00 17:13:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 5.35 4.82 1.04 1.05 0.00 0.00 0.00 0.00 17:14:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 245.93 159.95 2984.64 15.62 0.00 0.00 0.00 0.00 17:15:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 42.01 38.06 38.61 10.99 0.00 0.00 0.00 0.00 17:16:01 lo 3.28 3.28 0.47 0.47 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 18.23 17.86 46.79 5.94 0.00 0.00 0.00 0.00 17:17:01 lo 35.66 35.66 7.35 7.35 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 6.48 6.77 1.36 1.49 0.00 0.00 0.00 0.00 17:18:01 lo 95.47 95.47 21.84 21.84 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 45.31 45.31 9.37 9.37 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 2.05 2.03 0.46 0.49 0.00 0.00 0.00 0.00 17:20:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 22.30 24.16 17.61 11.41 0.00 0.00 0.00 0.00 Average: lo 17.07 17.07 3.62 3.62 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 80.88 62.84 846.56 10.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1913) 10/27/24 _x86_64_ (4 CPU) 17:08:17 LINUX RESTART (4 CPU) 17:09:02 CPU %user %nice %system %iowait %steal %idle 17:10:01 all 19.07 10.40 8.82 4.03 0.11 57.56 17:10:01 0 17.75 11.57 9.10 3.76 0.12 57.71 17:10:01 1 31.86 9.96 9.74 2.92 0.10 45.42 17:10:01 2 11.45 10.67 8.27 5.68 0.10 63.82 17:10:01 3 15.22 9.39 8.17 3.77 0.12 63.32 17:11:01 all 49.45 0.00 2.77 3.53 0.10 44.14 17:11:01 0 64.54 0.00 3.89 0.96 0.10 30.51 17:11:01 1 49.23 0.00 2.52 1.18 0.10 46.97 17:11:01 2 41.14 0.00 1.64 3.55 0.10 53.56 17:11:01 3 42.97 0.00 3.04 8.43 0.10 45.46 17:12:01 all 67.20 0.00 1.46 1.31 0.11 29.92 17:12:01 0 74.41 0.00 1.60 0.03 0.12 23.85 17:12:01 1 68.69 0.00 1.28 0.30 0.12 29.61 17:12:01 2 67.78 0.00 1.34 1.49 0.10 29.28 17:12:01 3 57.92 0.00 1.62 3.42 0.10 36.94 17:13:01 all 8.32 0.00 0.72 0.09 0.08 90.79 17:13:01 0 8.84 0.00 0.67 0.02 0.10 90.37 17:13:01 1 5.99 0.00 0.40 0.03 0.07 93.51 17:13:01 2 6.93 0.00 0.37 0.32 0.05 92.33 17:13:01 3 11.52 0.00 1.46 0.00 0.08 86.94 17:14:01 all 56.41 0.00 2.75 1.15 0.11 39.57 17:14:01 0 59.54 0.00 2.81 1.23 0.12 36.30 17:14:01 1 58.87 0.00 2.29 1.11 0.12 37.62 17:14:01 2 56.03 0.00 2.46 0.98 0.10 40.43 17:14:01 3 51.19 0.00 3.46 1.30 0.12 43.93 17:15:01 all 63.77 0.00 2.26 3.96 0.11 29.90 17:15:01 0 62.88 0.00 1.91 0.07 0.10 35.05 17:15:01 1 65.94 0.00 1.15 0.05 0.10 32.76 17:15:01 2 63.08 0.00 2.33 3.28 0.10 31.21 17:15:01 3 63.19 0.00 3.67 12.45 0.13 20.55 17:16:01 all 58.90 0.00 1.57 0.06 0.12 39.35 17:16:01 0 62.14 0.00 1.39 0.13 0.12 36.22 17:16:01 1 58.21 0.00 1.69 0.08 0.13 39.88 17:16:01 2 52.22 0.00 1.90 0.00 0.12 45.76 17:16:01 3 63.01 0.00 1.32 0.03 0.10 35.53 17:17:01 all 7.41 0.00 0.49 0.10 0.08 91.93 17:17:01 0 7.98 0.00 0.48 0.00 0.07 91.47 17:17:01 1 6.66 0.00 0.52 0.10 0.10 92.62 17:17:01 2 7.18 0.00 0.55 0.13 0.07 92.07 17:17:01 3 7.82 0.00 0.40 0.15 0.07 91.56 17:18:01 all 6.53 0.00 0.60 0.03 0.09 92.75 17:18:01 0 6.80 0.00 0.60 0.00 0.08 92.51 17:18:01 1 5.94 0.00 0.60 0.00 0.08 93.37 17:18:01 2 6.45 0.00 0.62 0.07 0.10 92.77 17:18:01 3 6.95 0.00 0.59 0.03 0.10 92.33 17:19:01 all 7.39 0.00 0.64 0.07 0.10 91.80 17:19:01 0 7.16 0.00 0.53 0.02 0.10 92.19 17:19:01 1 7.14 0.00 0.75 0.02 0.08 92.00 17:19:01 2 6.62 0.00 0.62 0.23 0.12 92.41 17:19:01 3 8.65 0.00 0.67 0.02 0.08 90.58 17:20:01 all 14.42 0.00 1.11 0.37 0.07 84.04 17:20:01 0 9.08 0.00 1.22 0.92 0.08 88.70 17:20:01 1 23.59 0.00 1.17 0.18 0.08 74.97 17:20:01 2 16.98 0.00 1.25 0.33 0.05 81.38 17:20:01 3 8.01 0.00 0.80 0.03 0.05 91.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.60 0.93 2.10 1.33 0.10 62.95 Average: 0 34.61 1.04 2.19 0.64 0.10 61.43 Average: 1 34.70 0.89 2.00 0.54 0.10 61.78 Average: 2 30.52 0.95 1.93 1.45 0.09 65.05 Average: 3 30.57 0.84 2.28 2.69 0.10 63.53