---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1944 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 9.7G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 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 696 11638 1 3662 14961 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:17:87:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85608sec preferred_lft 85608sec inet6 fe80::f816:3eff:fe17:87c0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fc:bd:48:36 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-1944) 10/27/24 _x86_64_ (4 CPU) 20:25:38 LINUX RESTART (4 CPU) 20:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:27:01 337.32 152.62 184.71 0.00 11484.97 47119.23 0.00 20:28:01 80.92 14.03 66.89 0.00 1386.17 11814.05 0.00 20:29:01 16.15 13.23 2.92 0.00 442.73 489.12 0.00 20:30:01 180.11 25.12 154.98 0.00 1423.79 15252.12 0.00 20:31:01 40.62 6.67 33.95 0.00 4618.80 10284.80 0.00 20:32:01 5.20 0.00 5.20 0.00 0.00 264.62 0.00 20:33:01 12.28 0.10 12.18 0.00 4.00 2081.79 0.00 20:34:01 291.50 0.33 291.17 0.00 23.33 8514.23 0.00 20:35:01 6.05 0.05 6.00 0.00 0.93 815.06 0.00 20:36:01 4.37 0.00 4.37 0.00 0.00 396.47 0.00 20:37:01 3.85 0.00 3.85 0.00 0.00 351.81 0.00 20:38:01 16.08 0.00 16.08 0.00 0.00 1126.21 0.00 Average: 82.88 17.68 65.20 0.00 1615.46 8209.74 0.00 20:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:27:01 13337956 15356228 628232 3.84 60872 2159372 1423920 8.17 927576 1848824 125824 20:28:01 13200808 15437380 532484 3.25 77272 2347732 1289080 7.40 843548 2044252 7236 20:29:01 12992400 15254456 713564 4.36 82076 2367000 1554732 8.92 1038052 2055500 8432 20:30:01 11034840 13843432 2114704 12.91 95288 2866876 2796748 16.05 2675232 2328504 81316 20:31:01 6312720 9472224 6476816 39.54 103308 3199128 7526936 43.18 7267840 2425864 2080 20:32:01 10766548 13940500 2008788 12.26 103644 3212108 2750300 15.78 2811488 2437516 9340 20:33:01 10560628 13806544 2142092 13.08 106340 3274096 2715784 15.58 2967812 2481648 20216 20:34:01 9701928 13020840 2927468 17.87 140084 3308764 3669036 21.05 3804360 2496056 14772 20:35:01 9633164 12962584 2985372 18.22 140196 3317832 3474988 19.94 3861004 2503796 2692 20:36:01 9570748 12909988 3037584 18.54 140368 3326776 3492824 20.04 3914420 2512392 3484 20:37:01 9530380 12876544 3070852 18.75 140468 3333388 3525840 20.23 3948240 2518960 1816 20:38:01 8788128 12290892 3656868 22.32 141140 3487492 3885936 22.29 4535060 2672296 17784 Average: 10452521 13430968 2524569 15.41 110921 3016714 3175510 18.22 3216219 2360467 24583 20:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:27:01 ens3 397.78 271.53 2248.31 69.00 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 20:28:01 ens3 73.89 60.87 497.07 15.93 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 20:29:01 ens3 66.97 68.12 190.76 18.72 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 ens3 368.61 298.68 4078.08 42.88 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 20:31:01 ens3 153.67 90.20 2171.72 11.81 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 20:32:01 ens3 4.75 4.95 0.96 0.98 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 20:33:01 ens3 72.70 67.51 225.86 17.22 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 20:34:01 ens3 60.25 47.50 84.75 15.01 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 20:35:01 ens3 8.70 8.43 2.42 2.94 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 8.07 8.07 1.23 1.23 0.00 0.00 0.00 0.00 20:36:01 ens3 6.35 5.52 1.27 1.31 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 60.21 60.21 13.67 13.67 0.00 0.00 0.00 0.00 20:37:01 ens3 0.23 0.13 0.08 0.07 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 90.30 90.30 20.22 20.22 0.00 0.00 0.00 0.00 20:38:01 ens3 3.43 3.23 1.39 0.56 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 17.41 17.41 3.74 3.74 0.00 0.00 0.00 0.00 Average: ens3 101.45 77.23 791.92 16.37 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 15.25 15.25 3.30 3.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1944) 10/27/24 _x86_64_ (4 CPU) 20:25:38 LINUX RESTART (4 CPU) 20:26:01 CPU %user %nice %system %iowait %steal %idle 20:27:01 all 19.39 16.44 13.99 4.68 0.11 45.40 20:27:01 0 22.72 14.95 14.56 4.85 0.12 42.80 20:27:01 1 16.28 17.47 14.75 4.25 0.10 47.15 20:27:01 2 20.03 16.40 12.74 2.47 0.10 48.25 20:27:01 3 18.54 16.93 13.91 7.12 0.10 43.39 20:28:01 all 10.20 0.00 0.97 1.96 0.05 86.81 20:28:01 0 4.29 0.00 0.53 0.20 0.03 94.94 20:28:01 1 12.54 0.00 1.28 2.66 0.07 83.45 20:28:01 2 10.67 0.00 0.88 0.38 0.02 88.04 20:28:01 3 13.32 0.00 1.19 4.60 0.08 80.81 20:29:01 all 3.40 0.00 0.34 0.19 0.03 96.04 20:29:01 0 3.07 0.00 0.05 0.00 0.00 96.88 20:29:01 1 3.64 0.00 0.29 0.54 0.07 95.47 20:29:01 2 3.43 0.00 0.75 0.05 0.03 95.73 20:29:01 3 3.46 0.00 0.27 0.17 0.03 96.07 20:30:01 all 68.90 0.00 2.88 1.59 0.10 26.53 20:30:01 0 71.78 0.00 2.18 1.01 0.10 24.94 20:30:01 1 69.30 0.00 5.48 2.84 0.10 22.29 20:30:01 2 75.53 0.00 1.46 0.32 0.10 22.59 20:30:01 3 59.01 0.00 2.41 2.21 0.10 36.28 20:31:01 all 47.04 0.00 2.28 0.94 0.09 49.65 20:31:01 0 49.10 0.00 1.89 1.24 0.08 47.68 20:31:01 1 46.67 0.00 1.71 0.42 0.08 51.11 20:31:01 2 48.29 0.00 2.29 0.57 0.10 48.75 20:31:01 3 44.10 0.00 3.23 1.52 0.10 51.05 20:32:01 all 8.58 0.00 0.50 0.08 0.07 90.78 20:32:01 0 7.90 0.00 0.75 0.00 0.07 91.28 20:32:01 1 8.76 0.00 0.50 0.07 0.08 90.59 20:32:01 2 7.95 0.00 0.45 0.20 0.07 91.34 20:32:01 3 9.69 0.00 0.30 0.03 0.05 89.93 20:33:01 all 72.25 0.00 2.04 0.09 0.10 25.52 20:33:01 0 66.41 0.00 2.50 0.12 0.10 30.87 20:33:01 1 73.93 0.00 1.91 0.17 0.10 23.89 20:33:01 2 75.12 0.00 1.83 0.08 0.10 22.87 20:33:01 3 73.57 0.00 1.91 0.00 0.10 24.42 20:34:01 all 66.92 0.00 2.11 3.06 0.10 27.81 20:34:01 0 64.93 0.00 3.94 11.74 0.10 19.28 20:34:01 1 55.63 0.00 1.54 0.10 0.08 42.65 20:34:01 2 75.79 0.00 1.49 0.03 0.12 22.58 20:34:01 3 71.38 0.00 1.49 0.38 0.10 26.65 20:35:01 all 32.96 0.00 1.09 0.12 0.10 65.73 20:35:01 0 32.41 0.00 0.95 0.12 0.10 66.42 20:35:01 1 32.02 0.00 1.18 0.33 0.10 66.36 20:35:01 2 33.79 0.00 0.99 0.00 0.08 65.14 20:35:01 3 33.61 0.00 1.24 0.03 0.10 65.02 20:36:01 all 8.78 0.00 0.53 0.15 0.09 90.44 20:36:01 0 8.62 0.00 0.54 0.00 0.10 90.75 20:36:01 1 8.44 0.00 0.49 0.02 0.08 90.97 20:36:01 2 10.08 0.00 0.57 0.22 0.08 89.05 20:36:01 3 8.01 0.00 0.52 0.37 0.10 91.00 20:37:01 all 6.13 0.00 0.53 0.05 0.10 93.18 20:37:01 0 7.43 0.00 0.59 0.00 0.08 91.91 20:37:01 1 5.61 0.00 0.51 0.02 0.08 93.77 20:37:01 2 6.10 0.00 0.62 0.02 0.12 93.15 20:37:01 3 5.39 0.00 0.42 0.18 0.10 93.91 20:37:01 CPU %user %nice %system %iowait %steal %idle 20:38:01 all 8.11 0.00 0.71 0.14 0.07 90.97 20:38:01 0 10.08 0.00 0.55 0.03 0.05 89.29 20:38:01 1 7.14 0.00 0.72 0.18 0.08 91.87 20:38:01 2 6.97 0.00 0.72 0.05 0.08 92.17 20:38:01 3 8.23 0.00 0.85 0.30 0.07 90.55 Average: all 29.38 1.36 2.32 1.08 0.08 65.78 Average: 0 29.05 1.23 2.41 1.61 0.08 65.63 Average: 1 28.31 1.44 2.52 0.96 0.09 66.68 Average: 2 31.13 1.35 2.05 0.36 0.08 65.02 Average: 3 29.02 1.40 2.30 1.41 0.09 65.78