---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6188 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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/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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 11649 1 3663 14973 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:87:04:41 brd ff:ff:ff:ff:ff:ff inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:fe87:441/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:3b:29:e4 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-6188) 07/31/24 _x86_64_ (4 CPU) 09:02:39 LINUX RESTART (4 CPU) 09:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:04:01 239.20 120.67 118.52 0.00 10311.88 45402.47 0.00 09:05:01 158.01 66.79 91.22 0.00 3142.41 10651.82 0.00 09:06:01 182.62 20.49 162.13 0.00 1306.36 20659.51 0.00 09:07:01 7.22 0.65 6.57 0.00 31.99 1511.88 0.00 09:08:01 43.69 4.48 39.20 0.00 4348.68 9237.19 0.00 09:09:01 14.05 1.33 12.71 0.00 219.66 1447.25 0.00 09:10:01 291.37 0.20 291.17 0.00 11.06 8499.52 0.00 09:11:01 5.80 0.05 5.75 0.00 1.07 837.45 0.00 09:12:01 3.10 0.02 3.08 0.00 1.07 360.47 0.00 09:13:01 1.93 0.00 1.93 0.00 0.00 222.76 0.00 09:14:01 14.55 0.15 14.40 0.00 12.13 1051.56 0.00 Average: 87.18 19.38 67.80 0.00 1749.40 9025.00 0.00 09:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:01 13533656 15425076 570556 3.48 53908 2044812 1283348 7.36 822600 1775652 96636 09:05:01 12656040 15036520 937036 5.72 80848 2484200 1588716 9.11 1271144 2158860 253288 09:06:01 10728700 13518712 2447188 14.94 89964 2857872 2952048 16.94 3033156 2288988 35260 09:07:01 6507204 9310876 6654384 40.62 90396 2869724 7334340 42.08 7239640 2291892 4564 09:08:01 9914604 13101380 2853780 17.42 98936 3231972 3395736 19.48 3643408 2464200 224 09:09:01 10145332 13410756 2543612 15.53 103516 3299432 3116532 17.88 3364412 2508316 32564 09:10:01 9991344 13313856 2640364 16.12 134116 3321272 3076976 17.65 3508896 2511648 16560 09:11:01 9630976 12963148 2990868 18.26 134276 3329932 3429472 19.68 3859604 2519592 2740 09:12:01 9560116 12900044 3053544 18.64 134340 3336996 3460828 19.86 3919984 2526600 340 09:13:01 9542140 12889080 3064536 18.71 134380 3343756 3460924 19.86 3931328 2533368 1484 09:14:01 11999236 15393036 561304 3.43 135012 3388744 1290060 7.40 1437688 2577148 12436 Average: 10382668 13387499 2574288 15.71 108154 3046247 3126271 17.94 3275624 2377842 41463 09:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 09:04:01 ens3 413.05 277.17 1998.10 72.12 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:05:01 ens3 222.33 169.64 2721.70 25.75 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:06:01 ens3 214.31 166.94 2069.33 24.94 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 09:07:01 ens3 9.87 8.13 2.05 2.05 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:08:01 ens3 178.26 89.97 2772.70 7.99 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:09:01 ens3 68.06 61.10 189.23 13.19 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:10:01 ens3 37.99 33.63 51.74 9.65 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 lo 8.40 8.40 1.24 1.24 0.00 0.00 0.00 0.00 09:11:01 ens3 6.55 5.61 1.26 1.39 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 lo 68.26 68.26 15.57 15.57 0.00 0.00 0.00 0.00 09:12:01 ens3 4.78 3.25 0.93 0.86 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 lo 88.25 88.25 19.53 19.53 0.00 0.00 0.00 0.00 09:13:01 ens3 3.62 0.70 0.88 0.44 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 9.27 9.27 1.91 1.91 0.00 0.00 0.00 0.00 09:14:01 ens3 20.55 13.06 8.39 5.33 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 16.52 16.52 3.55 3.55 0.00 0.00 0.00 0.00 Average: ens3 106.75 75.08 890.74 14.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-6188) 07/31/24 _x86_64_ (4 CPU) 09:02:39 LINUX RESTART (4 CPU) 09:03:02 CPU %user %nice %system %iowait %steal %idle 09:04:01 all 15.48 13.48 10.91 19.76 0.15 40.22 09:04:01 0 11.71 15.00 12.46 11.31 0.14 49.39 09:04:01 1 17.51 12.65 10.03 16.98 0.17 42.66 09:04:01 2 14.69 13.71 10.82 22.42 0.14 38.22 09:04:01 3 18.03 12.53 10.35 28.37 0.15 30.56 09:05:01 all 25.38 4.67 5.06 5.71 0.10 59.08 09:05:01 0 14.72 5.71 5.58 4.72 0.10 69.17 09:05:01 1 22.17 3.81 4.01 5.28 0.10 64.63 09:05:01 2 22.09 4.56 4.44 8.46 0.10 60.35 09:05:01 3 42.54 4.59 6.19 4.38 0.12 42.19 09:06:01 all 71.35 0.00 2.71 0.96 0.12 24.86 09:06:01 0 70.36 0.00 3.32 1.04 0.12 25.17 09:06:01 1 68.96 0.00 3.31 0.94 0.12 26.68 09:06:01 2 73.23 0.00 2.05 0.28 0.12 24.32 09:06:01 3 72.87 0.00 2.17 1.59 0.12 23.25 09:07:01 all 34.55 0.00 1.02 0.15 0.08 64.20 09:07:01 0 41.14 0.00 1.77 0.00 0.10 56.98 09:07:01 1 33.86 0.00 0.70 0.52 0.07 64.85 09:07:01 2 27.67 0.00 1.14 0.10 0.08 71.01 09:07:01 3 35.53 0.00 0.47 0.00 0.07 63.94 09:08:01 all 20.94 0.00 1.56 0.73 0.12 76.65 09:08:01 0 23.17 0.00 1.41 0.64 0.10 74.69 09:08:01 1 18.50 0.00 1.94 1.37 0.13 78.05 09:08:01 2 21.83 0.00 1.19 0.13 0.13 76.71 09:08:01 3 20.26 0.00 1.71 0.79 0.10 77.14 09:09:01 all 72.10 0.00 2.48 0.06 0.17 25.18 09:09:01 0 71.98 0.00 2.67 0.05 0.13 25.16 09:09:01 1 69.28 0.00 2.37 0.10 0.30 27.95 09:09:01 2 72.34 0.00 2.81 0.03 0.12 24.70 09:09:01 3 74.80 0.00 2.07 0.07 0.13 22.93 09:10:01 all 69.09 0.00 2.04 2.78 0.12 25.96 09:10:01 0 73.57 0.00 1.32 0.48 0.12 24.51 09:10:01 1 70.17 0.00 1.94 0.38 0.10 27.41 09:10:01 2 60.72 0.00 3.37 8.42 0.15 27.34 09:10:01 3 71.89 0.00 1.52 1.87 0.12 24.60 09:11:01 all 26.96 0.00 0.98 0.11 0.07 71.88 09:11:01 0 29.65 0.00 0.77 0.25 0.07 69.26 09:11:01 1 26.72 0.00 1.07 0.00 0.08 72.12 09:11:01 2 27.08 0.00 1.01 0.20 0.07 71.64 09:11:01 3 24.42 0.00 1.05 0.00 0.07 74.47 09:12:01 all 7.99 0.00 0.67 0.05 0.07 91.23 09:12:01 0 7.84 0.00 0.50 0.20 0.07 91.39 09:12:01 1 9.14 0.00 0.79 0.00 0.07 90.01 09:12:01 2 7.97 0.00 0.65 0.00 0.07 91.31 09:12:01 3 6.99 0.00 0.74 0.00 0.07 92.21 09:13:01 all 6.02 0.00 0.58 0.02 0.06 93.32 09:13:01 0 7.29 0.00 0.50 0.05 0.07 92.09 09:13:01 1 5.89 0.00 0.57 0.00 0.07 93.47 09:13:01 2 5.95 0.00 0.62 0.02 0.05 93.37 09:13:01 3 4.94 0.00 0.64 0.00 0.07 94.35 09:14:01 all 10.10 0.00 1.02 0.26 0.06 88.56 09:14:01 0 10.37 0.00 0.94 0.84 0.07 87.78 09:14:01 1 10.41 0.00 1.15 0.12 0.05 88.27 09:14:01 2 9.91 0.00 0.90 0.03 0.05 89.10 09:14:01 3 9.71 0.00 1.09 0.03 0.07 89.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.77 1.62 2.62 2.74 0.10 60.14 Average: 0 32.97 1.86 2.82 1.76 0.10 60.49 Average: 1 32.09 1.47 2.52 2.30 0.11 61.50 Average: 2 31.24 1.63 2.62 3.60 0.10 60.81 Average: 3 34.77 1.53 2.52 3.31 0.10 57.77