---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3351 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/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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 11759 1 3551 14970 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:09:c1:8a brd ff:ff:ff:ff:ff:ff inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe09:c18a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:26:ae:50 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-3351) 11/01/24 _x86_64_ (4 CPU) 08:50:40 LINUX RESTART (4 CPU) 08:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:52:01 355.27 160.86 194.41 0.00 11749.92 48101.12 0.00 08:53:01 214.10 38.66 175.44 0.00 2208.57 13411.25 0.00 08:54:01 48.09 13.58 34.51 0.00 994.37 16076.39 0.00 08:55:01 6.37 0.55 5.82 0.00 29.73 1042.53 0.00 08:56:01 29.21 2.57 26.64 0.00 2362.28 3557.08 0.00 08:57:01 307.35 1.87 305.48 0.00 236.45 11697.97 0.00 08:58:01 11.81 0.25 11.56 0.00 13.20 1948.34 0.00 08:59:01 5.33 0.02 5.32 0.00 0.40 443.66 0.00 09:00:01 4.13 0.00 4.13 0.00 0.00 446.73 0.00 09:01:01 4.00 0.00 4.00 0.00 0.00 291.55 0.00 09:02:01 27.16 0.82 26.35 0.00 107.85 1770.77 0.00 Average: 91.68 19.71 71.97 0.00 1594.13 8921.99 0.00 08:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 13269988 15367900 610160 3.72 67664 2226540 1353516 7.77 939848 1892228 201568 08:53:01 11725080 14380980 1578272 9.63 88484 2729500 2256288 12.94 1979096 2344988 375116 08:54:01 10371928 13181760 2776596 16.95 91000 2873276 4021044 23.07 3370640 2295968 25536 08:55:01 6213004 9032604 6925644 42.28 91224 2882140 8104748 46.50 7512324 2303788 4816 08:56:01 10408596 13512368 2437800 14.88 99284 3146472 3017308 17.31 3163276 2440940 120400 08:57:01 10649724 13834124 2114608 12.91 134852 3185788 2688848 15.43 2899084 2462872 25660 08:58:01 9875884 13086872 2861984 17.47 133752 3209900 3284520 18.84 3660788 2469504 7512 08:59:01 9683372 12904468 3044004 18.58 133896 3219148 3460716 19.86 3840100 2478260 6084 09:00:01 9640896 12869716 3078608 18.79 134028 3226484 3462604 19.87 3875588 2485544 2456 09:01:01 9615072 12869580 3078844 18.79 134204 3251188 3479488 19.96 3877392 2510176 21672 09:02:01 12112752 15398692 550280 3.36 135680 3280872 1266928 7.27 1362316 2535124 23772 Average: 10324209 13312642 2641527 16.13 113097 3021028 3308728 18.98 3316405 2383581 74054 08:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:52:01 ens3 461.10 308.27 2344.04 72.64 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 lo 1.29 1.29 0.13 0.13 0.00 0.00 0.00 0.00 08:53:01 ens3 311.16 252.02 4071.15 39.55 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 08:54:01 ens3 69.36 60.74 478.43 10.87 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:55:01 ens3 7.03 7.22 1.39 1.47 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:56:01 ens3 339.22 277.39 2289.83 22.05 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 08:57:01 ens3 45.68 40.40 36.78 10.24 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:58:01 ens3 26.91 27.05 50.52 8.58 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:59:01 ens3 8.62 6.73 7.23 1.57 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 20.05 20.05 3.84 3.84 0.00 0.00 0.00 0.00 09:00:01 ens3 1.18 0.28 0.35 0.21 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 93.72 93.72 21.91 21.91 0.00 0.00 0.00 0.00 09:01:01 ens3 1.73 0.82 0.50 0.36 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 58.81 58.81 12.27 12.27 0.00 0.00 0.00 0.00 09:02:01 ens3 19.63 18.11 12.92 7.95 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 116.91 90.50 842.60 15.87 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 16.56 16.56 3.54 3.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-3351) 11/01/24 _x86_64_ (4 CPU) 08:50:40 LINUX RESTART (4 CPU) 08:51:02 CPU %user %nice %system %iowait %steal %idle 08:52:01 all 20.27 17.01 13.57 3.82 0.10 45.23 08:52:01 0 19.94 16.41 12.28 2.47 0.10 48.80 08:52:01 1 27.84 16.06 14.79 3.46 0.10 37.75 08:52:01 2 15.86 17.77 13.52 4.17 0.10 48.58 08:52:01 3 17.45 17.78 13.67 5.17 0.10 45.83 08:53:01 all 40.99 0.00 2.40 2.65 0.07 53.88 08:53:01 0 33.51 0.00 1.14 2.48 0.07 62.81 08:53:01 1 38.21 0.00 4.10 3.66 0.08 53.95 08:53:01 2 55.04 0.00 3.11 2.43 0.08 39.34 08:53:01 3 37.25 0.00 1.29 2.04 0.05 59.37 08:54:01 all 75.95 0.00 2.24 1.29 0.10 20.42 08:54:01 0 75.67 0.00 2.70 1.57 0.10 19.96 08:54:01 1 67.55 0.00 2.44 1.58 0.12 28.31 08:54:01 2 80.70 0.00 2.12 1.25 0.08 15.84 08:54:01 3 79.83 0.00 1.71 0.77 0.10 17.59 08:55:01 all 15.86 0.00 0.82 0.15 0.06 83.10 08:55:01 0 20.80 0.00 1.90 0.08 0.07 77.15 08:55:01 1 12.55 0.00 0.52 0.50 0.07 86.36 08:55:01 2 13.46 0.00 0.38 0.00 0.07 86.09 08:55:01 3 16.64 0.00 0.48 0.00 0.05 82.82 08:56:01 all 38.29 0.00 2.02 0.26 0.09 59.34 08:56:01 0 35.37 0.00 1.94 0.32 0.10 62.26 08:56:01 1 40.68 0.00 2.49 0.02 0.08 56.73 08:56:01 2 37.17 0.00 1.99 0.12 0.08 60.64 08:56:01 3 39.93 0.00 1.66 0.57 0.08 57.76 08:57:01 all 62.98 0.00 2.72 2.97 0.10 31.23 08:57:01 0 67.58 0.00 2.04 0.57 0.10 29.72 08:57:01 1 67.26 0.00 2.36 1.86 0.10 28.42 08:57:01 2 56.00 0.00 2.21 1.01 0.08 40.69 08:57:01 3 61.11 0.00 4.30 8.48 0.10 26.02 08:58:01 all 70.10 0.00 1.69 0.18 0.10 27.93 08:58:01 0 77.80 0.00 1.77 0.12 0.08 20.22 08:58:01 1 65.23 0.00 1.62 0.15 0.08 32.91 08:58:01 2 63.70 0.00 1.63 0.02 0.10 34.56 08:58:01 3 73.67 0.00 1.74 0.44 0.12 24.03 08:59:01 all 13.80 0.00 0.62 0.10 0.06 85.41 08:59:01 0 12.49 0.00 0.64 0.02 0.07 86.79 08:59:01 1 13.30 0.00 0.62 0.00 0.05 86.03 08:59:01 2 16.42 0.00 0.52 0.12 0.07 82.88 08:59:01 3 13.00 0.00 0.70 0.28 0.07 85.95 09:00:01 all 7.02 0.00 0.67 0.04 0.08 92.19 09:00:01 0 6.57 0.00 0.88 0.00 0.08 92.46 09:00:01 1 7.69 0.00 0.69 0.02 0.08 91.52 09:00:01 2 6.30 0.00 0.52 0.03 0.08 93.06 09:00:01 3 7.50 0.00 0.59 0.12 0.07 91.73 09:01:01 all 6.06 0.00 0.56 0.07 0.06 93.24 09:01:01 0 5.02 0.00 0.55 0.08 0.07 94.27 09:01:01 1 6.30 0.00 0.70 0.02 0.07 92.91 09:01:01 2 5.81 0.00 0.54 0.00 0.05 93.60 09:01:01 3 7.12 0.00 0.47 0.17 0.07 92.18 09:02:01 all 13.74 0.00 1.09 0.38 0.06 84.73 09:02:01 0 6.39 0.00 0.82 1.00 0.05 91.73 09:02:01 1 30.17 0.00 1.70 0.17 0.07 67.90 09:02:01 2 9.28 0.00 0.98 0.08 0.05 89.61 09:02:01 3 9.15 0.00 0.85 0.27 0.07 89.66 Average: CPU %user %nice %system %iowait %steal %idle Average: all 33.20 1.51 2.56 1.08 0.08 61.58 Average: 0 32.89 1.45 2.40 0.79 0.08 62.40 Average: 1 34.24 1.43 2.89 1.03 0.08 60.33 Average: 2 32.71 1.58 2.48 0.83 0.08 62.32 Average: 3 32.97 1.58 2.47 1.65 0.08 61.26