---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-29274 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 12G 66G 16% / 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/loop2 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 728 9247 1 6020 14929 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:0b:cb:0f brd ff:ff:ff:ff:ff:ff inet 10.30.171.97/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe0b:cb0f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:9c:33:7f 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-29274) 09/28/24 _x86_64_ (4 CPU) 12:14:28 LINUX RESTART (4 CPU) 12:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 314.81 93.68 221.13 0.00 2735.48 20435.80 0.00 12:17:01 219.01 49.24 169.77 0.00 2964.44 21234.33 0.00 12:18:01 8.37 0.27 8.10 0.00 11.60 2734.74 0.00 12:19:01 8.93 0.20 8.73 0.00 6.27 1316.71 0.00 12:20:01 75.64 6.12 69.52 0.00 4586.44 42156.04 0.00 12:21:01 24.06 0.05 24.01 0.00 0.40 22924.05 0.00 12:22:01 4.38 0.00 4.38 0.00 0.00 652.96 0.00 12:23:01 14.81 0.07 14.75 0.00 5.07 12130.11 0.00 12:24:01 19.78 2.57 17.21 0.00 490.72 18843.53 0.00 12:25:01 27.50 4.68 22.81 0.00 214.50 2433.19 0.00 Average: 71.33 15.56 55.77 0.00 1098.79 14476.31 0.00 12:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13354368 15434772 549116 3.35 74460 2201620 1293452 7.42 813708 1940804 177800 12:17:01 11754800 14382228 1583064 9.66 90356 2709356 2269200 13.02 2001196 2307476 52800 12:18:01 11082188 13744788 2219984 13.55 91964 2739584 3410624 19.57 2671036 2306492 8500 12:19:01 10880056 13651456 2312960 14.12 94668 2839236 2758376 15.83 2830360 2344664 79520 12:20:01 9507824 13601188 2352032 14.36 115748 4091704 2872040 16.48 3431776 3049432 6824 12:21:01 8242252 13037904 2915660 17.80 121016 4760240 3331340 19.11 4496484 3224432 14116 12:22:01 8764724 13568492 2385080 14.56 121372 4767736 2816136 16.16 3969000 3230508 5268 12:23:01 9483364 15137980 815424 4.98 129584 5577432 1541584 8.84 2772916 3678888 476416 12:24:01 8854512 14652248 1301136 7.94 130332 5715960 1996696 11.46 3280340 3793600 40324 12:25:01 9467972 15281616 671484 4.10 133708 5726816 1415488 8.12 2685588 3775444 15720 Average: 10139206 14249267 1710594 10.44 110321 4112968 2370494 13.60 2895240 2965174 87729 12:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 ens3 216.89 137.44 1533.54 50.29 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 12:17:01 ens3 380.10 294.00 5425.79 38.23 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 3.38 3.38 0.28 0.28 0.00 0.00 0.00 0.00 12:18:01 ens3 49.59 41.39 49.57 11.01 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 12:19:01 ens3 118.20 105.68 1142.93 19.43 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:20:01 ens3 334.83 217.78 4412.84 32.92 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 12:21:01 ens3 51.19 48.09 45.04 20.72 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 12:22:01 ens3 11.41 12.28 15.72 2.95 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:23:01 ens3 72.54 65.02 35.80 22.22 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 12:24:01 ens3 112.81 87.12 1925.81 9.07 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 12:25:01 ens3 152.16 132.18 61.16 137.83 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 149.86 114.06 1464.71 34.44 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 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-29274) 09/28/24 _x86_64_ (4 CPU) 12:14:28 LINUX RESTART (4 CPU) 12:15:02 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 21.46 13.10 10.60 3.68 0.12 51.03 12:16:01 0 21.03 14.94 11.47 3.80 0.12 48.64 12:16:01 1 15.31 13.16 10.32 3.90 0.12 57.19 12:16:01 2 27.00 12.28 9.89 2.74 0.10 47.99 12:16:01 3 22.52 12.01 10.75 4.28 0.15 50.29 12:17:01 all 61.71 0.00 2.44 1.82 0.11 33.91 12:17:01 0 57.11 0.00 1.99 0.63 0.15 40.11 12:17:01 1 56.90 0.00 2.28 4.05 0.10 36.67 12:17:01 2 64.11 0.00 2.17 0.89 0.10 32.73 12:17:01 3 68.74 0.00 3.33 1.71 0.10 26.13 12:18:01 all 71.10 0.00 1.66 0.15 0.14 26.96 12:18:01 0 72.10 0.00 1.61 0.03 0.13 26.13 12:18:01 1 68.06 0.00 1.98 0.22 0.18 29.56 12:18:01 2 73.77 0.00 0.92 0.00 0.10 25.20 12:18:01 3 70.45 0.00 2.12 0.35 0.13 26.94 12:19:01 all 73.43 0.00 2.15 0.13 0.15 24.14 12:19:01 0 70.71 0.00 1.99 0.12 0.15 27.03 12:19:01 1 72.02 0.00 1.71 0.02 0.12 26.13 12:19:01 2 70.49 0.00 2.40 0.05 0.17 26.89 12:19:01 3 80.54 0.00 2.50 0.35 0.15 16.46 12:20:01 all 46.35 0.00 3.33 4.56 0.10 45.65 12:20:01 0 39.63 0.00 3.52 5.73 0.12 51.00 12:20:01 1 51.59 0.00 3.29 4.51 0.10 40.51 12:20:01 2 45.54 0.00 2.70 1.62 0.08 50.06 12:20:01 3 48.64 0.00 3.83 6.39 0.10 41.04 12:21:01 all 57.68 0.00 1.91 0.70 0.09 39.63 12:21:01 0 45.68 0.00 1.56 2.22 0.08 50.46 12:21:01 1 75.38 0.00 2.90 0.12 0.10 21.51 12:21:01 2 50.56 0.00 1.96 0.23 0.08 47.16 12:21:01 3 59.17 0.00 1.21 0.22 0.08 39.32 12:22:01 all 41.38 0.00 0.67 0.07 0.09 57.80 12:22:01 0 22.76 0.00 0.78 0.05 0.08 76.33 12:22:01 1 39.68 0.00 0.69 0.08 0.07 59.48 12:22:01 2 49.72 0.00 0.58 0.00 0.10 49.59 12:22:01 3 53.48 0.00 0.64 0.13 0.10 45.65 12:23:01 all 45.14 0.00 2.23 0.36 0.09 52.17 12:23:01 0 34.85 0.00 2.10 0.72 0.08 62.25 12:23:01 1 54.50 0.00 2.21 0.69 0.10 42.50 12:23:01 2 47.66 0.00 1.85 0.03 0.10 50.35 12:23:01 3 43.52 0.00 2.78 0.00 0.08 53.62 12:24:01 all 10.22 0.00 0.56 2.70 0.13 86.39 12:24:01 0 8.06 0.00 0.77 7.91 0.17 83.09 12:24:01 1 10.02 0.00 0.54 2.73 0.15 86.55 12:24:01 2 10.88 0.00 0.18 0.05 0.13 88.75 12:24:01 3 11.91 0.00 0.75 0.08 0.08 87.17 12:25:01 all 33.26 0.00 1.64 2.39 0.10 62.62 12:25:01 0 37.01 0.00 1.14 0.15 0.08 61.61 12:25:01 1 25.05 0.00 1.38 7.69 0.08 65.80 12:25:01 2 31.37 0.00 2.40 0.71 0.13 65.38 12:25:01 3 39.57 0.00 1.62 1.04 0.08 57.69 Average: all 46.21 1.29 2.70 1.65 0.11 48.03 Average: 0 40.90 1.47 2.67 2.13 0.12 52.72 Average: 1 46.92 1.30 2.72 2.39 0.11 46.56 Average: 2 47.16 1.21 2.49 0.63 0.11 48.40 Average: 3 49.87 1.18 2.94 1.45 0.11 44.45