---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2446 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 11G 67G 14% / 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/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 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 685 10728 1 4583 14972 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:88:e6:20 brd ff:ff:ff:ff:ff:ff inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fe88:e620/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:97:06:76 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-2446) 10/29/24 _x86_64_ (4 CPU) 08:03:30 LINUX RESTART (4 CPU) 08:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:05:01 107.85 84.80 23.05 0.00 3392.92 5310.02 0.00 08:06:01 202.07 24.56 177.50 0.00 1985.27 7713.13 0.00 08:07:01 56.70 17.38 39.32 0.00 1494.57 8863.71 0.00 08:08:01 171.47 32.64 138.83 0.00 1584.94 8904.12 0.00 08:09:01 53.73 6.53 47.20 0.00 4621.87 10677.87 0.00 08:10:01 60.41 5.01 55.40 0.00 188.60 13080.71 0.00 08:11:01 8.40 0.00 8.40 0.00 0.00 1946.95 0.00 08:12:01 85.19 0.03 85.15 0.00 0.27 8384.60 0.00 08:13:01 48.04 1.02 47.03 0.00 44.13 5570.14 0.00 08:14:01 28.18 0.85 27.33 0.00 56.12 15379.70 0.00 Average: 82.16 17.17 64.99 0.00 1333.34 8588.49 0.00 08:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 13874372 15555552 445288 2.72 42300 1853760 1200376 6.89 609928 1661476 360 08:06:01 13360628 15415604 563800 3.44 71472 2179608 1309504 7.51 814836 1929092 176068 08:07:01 13209604 15382476 591712 3.61 76128 2287216 1567656 8.99 856192 2029868 4628 08:08:01 11939004 14424840 1538060 9.39 86528 2579420 2122548 12.18 1941416 2191232 40736 08:09:01 11397392 14286676 1663988 10.16 97960 2959812 2284108 13.10 2278848 2368416 10328 08:10:01 10553996 13772880 2177340 13.29 109752 3260748 2763176 15.85 2880060 2593436 53164 08:11:01 10610216 13834608 2115540 12.91 109864 3265164 2629516 15.09 2820628 2597052 2848 08:12:01 10686696 13959836 1989944 12.15 117000 3302188 2456680 14.09 2799092 2534360 22576 08:13:01 10375268 13734004 2215676 13.53 119964 3381444 2727640 15.65 3048548 2594360 53168 08:14:01 11008428 15348084 601488 3.67 122552 4328404 1339096 7.68 1660396 3323688 542648 Average: 11701560 14571456 1390284 8.49 95352 2939776 2040030 11.70 1970994 2382298 90652 08:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 121.10 79.80 281.82 19.46 0.00 0.00 0.00 0.00 08:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 ens3 234.16 170.50 1210.41 49.19 0.00 0.00 0.00 0.00 08:06:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 50.62 42.39 283.32 14.35 0.00 0.00 0.00 0.00 08:07:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 335.54 268.11 3292.51 39.92 0.00 0.00 0.00 0.00 08:08:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 246.22 124.67 2823.37 16.46 0.00 0.00 0.00 0.00 08:09:01 lo 47.67 47.67 4.29 4.29 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 365.63 256.40 4248.44 33.85 0.00 0.00 0.00 0.00 08:10:01 lo 1076.64 1076.64 1017.67 1017.67 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 5.41 4.72 1.15 1.18 0.00 0.00 0.00 0.00 08:11:01 lo 6.70 6.70 0.52 0.52 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 52.52 50.77 236.66 15.81 0.00 0.00 0.00 0.00 08:12:01 lo 1906.22 1906.22 1810.67 1810.67 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 81.74 64.24 61.98 18.50 0.00 0.00 0.00 0.00 08:13:01 lo 912.56 912.56 859.67 859.67 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 184.20 171.52 812.59 104.99 0.00 0.00 0.00 0.00 08:14:01 lo 15.80 15.80 1.51 1.51 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 167.79 123.38 1326.95 31.39 0.00 0.00 0.00 0.00 Average: lo 397.57 397.57 370.09 370.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2446) 10/29/24 _x86_64_ (4 CPU) 08:03:30 LINUX RESTART (4 CPU) 08:04:02 CPU %user %nice %system %iowait %steal %idle 08:05:01 all 2.41 16.10 10.71 0.96 0.09 69.73 08:05:01 0 3.41 15.97 10.51 0.87 0.10 69.13 08:05:01 1 2.11 16.08 10.68 0.86 0.09 70.18 08:05:01 2 2.66 16.23 10.77 0.91 0.10 69.33 08:05:01 3 1.45 16.12 10.86 1.19 0.09 70.30 08:06:01 all 19.85 0.00 1.81 3.00 0.06 75.28 08:06:01 0 5.45 0.00 0.87 4.68 0.05 88.94 08:06:01 1 30.22 0.00 3.05 4.94 0.08 61.71 08:06:01 2 33.43 0.00 1.95 1.45 0.07 63.10 08:06:01 3 10.29 0.00 1.35 0.92 0.05 87.39 08:07:01 all 4.27 0.00 0.49 1.24 0.03 93.97 08:07:01 0 3.36 0.00 0.53 3.97 0.05 92.09 08:07:01 1 7.02 0.00 0.72 0.23 0.02 92.02 08:07:01 2 3.89 0.00 0.45 0.30 0.02 95.35 08:07:01 3 2.82 0.00 0.25 0.43 0.05 96.44 08:08:01 all 74.48 0.00 2.38 1.03 0.10 22.01 08:08:01 0 72.46 0.00 2.11 0.20 0.08 25.15 08:08:01 1 73.67 0.00 2.51 0.92 0.12 22.78 08:08:01 2 73.73 0.00 2.34 1.51 0.10 22.32 08:08:01 3 78.05 0.00 2.55 1.50 0.10 17.80 08:09:01 all 53.15 0.00 2.54 1.04 0.08 43.19 08:09:01 0 48.64 0.00 2.43 0.82 0.10 48.01 08:09:01 1 55.93 0.00 2.55 1.39 0.07 40.07 08:09:01 2 52.79 0.00 2.44 1.42 0.07 43.28 08:09:01 3 55.24 0.00 2.74 0.55 0.07 41.40 08:10:01 all 69.58 0.00 2.72 0.70 0.09 26.91 08:10:01 0 63.62 0.00 3.83 1.52 0.08 30.94 08:10:01 1 74.53 0.00 1.71 0.38 0.08 23.30 08:10:01 2 70.12 0.00 2.47 0.47 0.10 26.84 08:10:01 3 70.06 0.00 2.89 0.43 0.08 26.54 08:11:01 all 72.44 0.00 1.39 0.07 0.08 26.02 08:11:01 0 71.88 0.00 1.67 0.27 0.08 26.10 08:11:01 1 76.97 0.00 1.17 0.02 0.08 21.76 08:11:01 2 61.95 0.00 1.43 0.00 0.08 36.53 08:11:01 3 79.01 0.00 1.29 0.00 0.08 19.61 08:12:01 all 67.36 0.00 2.71 0.51 0.08 29.34 08:12:01 0 69.64 0.00 2.71 0.69 0.08 26.89 08:12:01 1 71.64 0.00 2.28 0.82 0.08 25.18 08:12:01 2 57.58 0.00 2.11 0.25 0.08 39.98 08:12:01 3 70.62 0.00 3.76 0.27 0.08 25.27 08:13:01 all 68.02 0.00 2.40 0.32 0.10 29.16 08:13:01 0 70.88 0.00 2.38 0.32 0.10 26.33 08:13:01 1 73.44 0.00 2.40 0.02 0.10 24.05 08:13:01 2 56.49 0.00 2.21 0.65 0.10 40.54 08:13:01 3 71.36 0.00 2.61 0.28 0.10 25.64 08:14:01 all 37.18 0.00 1.78 1.13 0.07 59.84 08:14:01 0 40.76 0.00 1.79 2.86 0.07 54.53 08:14:01 1 54.85 0.00 2.04 0.08 0.07 42.96 08:14:01 2 24.59 0.00 2.02 1.29 0.07 72.04 08:14:01 3 28.66 0.00 1.27 0.28 0.08 69.70 Average: all 46.95 1.57 2.87 1.00 0.08 47.52 Average: 0 45.05 1.56 2.86 1.62 0.08 48.83 Average: 1 52.14 1.57 2.89 0.97 0.08 42.35 Average: 2 43.79 1.58 2.80 0.82 0.08 50.92 Average: 3 46.82 1.59 2.94 0.59 0.08 47.98